Places have actions
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5d2cc9e2f5
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cordova.define("phonegap-plugin-barcodescanner.BarcodeScanner", function(require, exports, module) {
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/**
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* cordova is available under *either* the terms of the modified BSD license *or* the
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* MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
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*
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* Copyright (c) Matt Kane 2010
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* Copyright (c) 2011, IBM Corporation
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*/
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var exec = require("cordova/exec");
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var scanInProgress = false;
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/**
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* Constructor.
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*
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* @returns {BarcodeScanner}
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*/
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function BarcodeScanner() {
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/**
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* Encoding constants.
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*
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* @type Object
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*/
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this.Encode = {
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TEXT_TYPE: "TEXT_TYPE",
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EMAIL_TYPE: "EMAIL_TYPE",
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PHONE_TYPE: "PHONE_TYPE",
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SMS_TYPE: "SMS_TYPE"
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// CONTACT_TYPE: "CONTACT_TYPE", // TODO: not implemented, requires passing a Bundle class from Javascript to Java
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// LOCATION_TYPE: "LOCATION_TYPE" // TODO: not implemented, requires passing a Bundle class from Javascript to Java
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};
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/**
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* Barcode format constants, defined in ZXing library.
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*
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* @type Object
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*/
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this.format = {
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"all_1D": 61918,
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"aztec": 1,
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"codabar": 2,
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"code_128": 16,
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"code_39": 4,
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"code_93": 8,
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"data_MATRIX": 32,
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"ean_13": 128,
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"ean_8": 64,
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"itf": 256,
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"maxicode": 512,
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"msi": 131072,
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"pdf_417": 1024,
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"plessey": 262144,
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"qr_CODE": 2048,
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"rss_14": 4096,
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"rss_EXPANDED": 8192,
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"upc_A": 16384,
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"upc_E": 32768,
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"upc_EAN_EXTENSION": 65536
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};
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}
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/**
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* Read code from scanner.
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*
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* @param {Function} successCallback This function will recieve a result object: {
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* text : '12345-mock', // The code that was scanned.
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* format : 'FORMAT_NAME', // Code format.
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* cancelled : true/false, // Was canceled.
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* }
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* @param {Function} errorCallback
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* @param config
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*/
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BarcodeScanner.prototype.scan = function (successCallback, errorCallback, config) {
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if (config instanceof Array) {
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// do nothing
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} else {
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if (typeof(config) === 'object') {
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config = [ config ];
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} else {
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config = [];
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}
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}
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if (errorCallback == null) {
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errorCallback = function () {
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};
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}
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if (typeof errorCallback != "function") {
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console.log("BarcodeScanner.scan failure: failure parameter not a function");
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return;
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}
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if (typeof successCallback != "function") {
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console.log("BarcodeScanner.scan failure: success callback parameter must be a function");
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return;
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}
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if (scanInProgress) {
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errorCallback('Scan is already in progress');
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return;
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}
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scanInProgress = true;
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exec(
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function(result) {
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scanInProgress = false;
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successCallback(result);
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},
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function(error) {
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scanInProgress = false;
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errorCallback(error);
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},
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'BarcodeScanner',
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'scan',
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config
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);
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};
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//-------------------------------------------------------------------
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BarcodeScanner.prototype.encode = function (type, data, successCallback, errorCallback, options) {
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if (errorCallback == null) {
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errorCallback = function () {
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};
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}
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if (typeof errorCallback != "function") {
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console.log("BarcodeScanner.encode failure: failure parameter not a function");
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return;
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}
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if (typeof successCallback != "function") {
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console.log("BarcodeScanner.encode failure: success callback parameter must be a function");
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return;
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}
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exec(successCallback, errorCallback, 'BarcodeScanner', 'encode', [
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{"type": type, "data": data, "options": options}
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]);
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};
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var barcodeScanner = new BarcodeScanner();
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module.exports = barcodeScanner;
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});
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ext.cdvMinSdkVersion = 15
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repositories{
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jcenter()
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flatDir{
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dirs 'libs'
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}
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}
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dependencies {
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compile 'com.android.support:support-v4:+'
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compile(name:'barcodescanner', ext:'aar')
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}
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android {
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packagingOptions {
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exclude 'META-INF/NOTICE'
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exclude 'META-INF/LICENSE'
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}
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}
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cordova.define("phonegap-plugin-barcodescanner.BarcodeScanner", function(require, exports, module) {
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/**
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* cordova is available under *either* the terms of the modified BSD license *or* the
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* MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
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*
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* Copyright (c) Matt Kane 2010
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* Copyright (c) 2011, IBM Corporation
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*/
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var exec = require("cordova/exec");
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var scanInProgress = false;
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/**
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* Constructor.
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*
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* @returns {BarcodeScanner}
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*/
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function BarcodeScanner() {
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/**
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* Encoding constants.
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*
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* @type Object
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*/
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this.Encode = {
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TEXT_TYPE: "TEXT_TYPE",
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EMAIL_TYPE: "EMAIL_TYPE",
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PHONE_TYPE: "PHONE_TYPE",
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SMS_TYPE: "SMS_TYPE"
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// CONTACT_TYPE: "CONTACT_TYPE", // TODO: not implemented, requires passing a Bundle class from Javascript to Java
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// LOCATION_TYPE: "LOCATION_TYPE" // TODO: not implemented, requires passing a Bundle class from Javascript to Java
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};
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/**
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* Barcode format constants, defined in ZXing library.
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*
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* @type Object
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*/
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this.format = {
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"all_1D": 61918,
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"aztec": 1,
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"codabar": 2,
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"code_128": 16,
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"code_39": 4,
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"code_93": 8,
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"data_MATRIX": 32,
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"ean_13": 128,
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"ean_8": 64,
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"itf": 256,
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"maxicode": 512,
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"msi": 131072,
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"pdf_417": 1024,
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"plessey": 262144,
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"qr_CODE": 2048,
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"rss_14": 4096,
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"rss_EXPANDED": 8192,
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"upc_A": 16384,
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"upc_E": 32768,
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"upc_EAN_EXTENSION": 65536
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};
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}
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/**
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* Read code from scanner.
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*
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* @param {Function} successCallback This function will recieve a result object: {
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* text : '12345-mock', // The code that was scanned.
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* format : 'FORMAT_NAME', // Code format.
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* cancelled : true/false, // Was canceled.
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* }
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* @param {Function} errorCallback
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* @param config
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*/
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BarcodeScanner.prototype.scan = function (successCallback, errorCallback, config) {
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if (config instanceof Array) {
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// do nothing
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} else {
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if (typeof(config) === 'object') {
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config = [ config ];
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} else {
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config = [];
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}
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}
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if (errorCallback == null) {
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errorCallback = function () {
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};
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}
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if (typeof errorCallback != "function") {
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console.log("BarcodeScanner.scan failure: failure parameter not a function");
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return;
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}
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if (typeof successCallback != "function") {
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console.log("BarcodeScanner.scan failure: success callback parameter must be a function");
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return;
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}
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if (scanInProgress) {
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errorCallback('Scan is already in progress');
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return;
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}
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scanInProgress = true;
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exec(
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function(result) {
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scanInProgress = false;
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successCallback(result);
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},
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function(error) {
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scanInProgress = false;
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errorCallback(error);
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},
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'BarcodeScanner',
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'scan',
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config
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);
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};
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//-------------------------------------------------------------------
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BarcodeScanner.prototype.encode = function (type, data, successCallback, errorCallback, options) {
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if (errorCallback == null) {
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errorCallback = function () {
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};
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}
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if (typeof errorCallback != "function") {
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console.log("BarcodeScanner.encode failure: failure parameter not a function");
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return;
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}
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if (typeof successCallback != "function") {
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console.log("BarcodeScanner.encode failure: success callback parameter must be a function");
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return;
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}
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exec(successCallback, errorCallback, 'BarcodeScanner', 'encode', [
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{"type": type, "data": data, "options": options}
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]);
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};
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var barcodeScanner = new BarcodeScanner();
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module.exports = barcodeScanner;
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});
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/**
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* PhoneGap is available under *either* the terms of the modified BSD license *or* the
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* MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
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*
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* Copyright (c) Matt Kane 2010
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* Copyright (c) 2011, IBM Corporation
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* Copyright (c) 2013, Maciej Nux Jaros
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*/
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package com.phonegap.plugins.barcodescanner;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import android.Manifest;
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import android.app.Activity;
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import android.content.Intent;
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import android.util.Log;
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import android.content.pm.PackageManager;
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import org.apache.cordova.CordovaPlugin;
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import org.apache.cordova.CallbackContext;
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import org.apache.cordova.PluginResult;
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import org.apache.cordova.PermissionHelper;
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import com.google.zxing.client.android.Intents;
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/**
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* This calls out to the ZXing barcode reader and returns the result.
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*
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* @sa https://github.com/apache/cordova-android/blob/master/framework/src/org/apache/cordova/CordovaPlugin.java
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*/
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public class BarcodeScanner extends CordovaPlugin {
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public static final int REQUEST_CODE = 0x0ba7c0de;
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private static final String SCAN = "scan";
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private static final String ENCODE = "encode";
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private static final String CANCELLED = "cancelled";
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private static final String FORMAT = "format";
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private static final String TEXT = "text";
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private static final String DATA = "data";
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private static final String TYPE = "type";
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private static final String PREFER_FRONTCAMERA = "preferFrontCamera";
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private static final String ORIENTATION = "orientation";
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private static final String SHOW_FLIP_CAMERA_BUTTON = "showFlipCameraButton";
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private static final String FORMATS = "formats";
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private static final String PROMPT = "prompt";
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private static final String SCAN_INTENT = "com.google.zxing.client.android.SCAN";
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private static final String ENCODE_DATA = "ENCODE_DATA";
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private static final String ENCODE_TYPE = "ENCODE_TYPE";
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private static final String ENCODE_INTENT = "com.phonegap.plugins.barcodescanner.ENCODE";
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private static final String TEXT_TYPE = "TEXT_TYPE";
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private static final String EMAIL_TYPE = "EMAIL_TYPE";
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private static final String PHONE_TYPE = "PHONE_TYPE";
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private static final String SMS_TYPE = "SMS_TYPE";
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private static final String LOG_TAG = "BarcodeScanner";
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private String [] permissions = { Manifest.permission.CAMERA };
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private JSONArray requestArgs;
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private CallbackContext callbackContext;
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/**
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* Constructor.
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*/
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public BarcodeScanner() {
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}
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/**
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* Executes the request.
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*
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* This method is called from the WebView thread. To do a non-trivial amount of work, use:
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* cordova.getThreadPool().execute(runnable);
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*
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* To run on the UI thread, use:
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* cordova.getActivity().runOnUiThread(runnable);
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*
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* @param action The action to execute.
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* @param args The exec() arguments.
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* @param callbackContext The callback context used when calling back into JavaScript.
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* @return Whether the action was valid.
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*
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* @sa https://github.com/apache/cordova-android/blob/master/framework/src/org/apache/cordova/CordovaPlugin.java
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*/
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@Override
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public boolean execute(String action, JSONArray args, CallbackContext callbackContext) {
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this.callbackContext = callbackContext;
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this.requestArgs = args;
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if (action.equals(ENCODE)) {
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JSONObject obj = args.optJSONObject(0);
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if (obj != null) {
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String type = obj.optString(TYPE);
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String data = obj.optString(DATA);
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// If the type is null then force the type to text
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if (type == null) {
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type = TEXT_TYPE;
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}
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if (data == null) {
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callbackContext.error("User did not specify data to encode");
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return true;
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}
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encode(type, data);
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} else {
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callbackContext.error("User did not specify data to encode");
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return true;
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}
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} else if (action.equals(SCAN)) {
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//android permission auto add
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if(!hasPermisssion()) {
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requestPermissions(0);
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} else {
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scan(args);
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}
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} else {
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return false;
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}
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return true;
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}
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/**
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* Starts an intent to scan and decode a barcode.
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*/
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public void scan(final JSONArray args) {
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final CordovaPlugin that = this;
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cordova.getThreadPool().execute(new Runnable() {
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public void run() {
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Intent intentScan = new Intent(SCAN_INTENT);
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intentScan.addCategory(Intent.CATEGORY_DEFAULT);
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// add config as intent extras
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if (args.length() > 0) {
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JSONObject obj;
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JSONArray names;
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String key;
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Object value;
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for (int i = 0; i < args.length(); i++) {
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try {
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obj = args.getJSONObject(i);
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} catch (JSONException e) {
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Log.i("CordovaLog", e.getLocalizedMessage());
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continue;
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}
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names = obj.names();
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for (int j = 0; j < names.length(); j++) {
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try {
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key = names.getString(j);
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value = obj.get(key);
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if (value instanceof Integer) {
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intentScan.putExtra(key, (Integer) value);
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} else if (value instanceof String) {
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intentScan.putExtra(key, (String) value);
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}
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} catch (JSONException e) {
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Log.i("CordovaLog", e.getLocalizedMessage());
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}
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}
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intentScan.putExtra(Intents.Scan.CAMERA_ID, obj.optBoolean(PREFER_FRONTCAMERA, false) ? 1 : 0);
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intentScan.putExtra(Intents.Scan.SHOW_FLIP_CAMERA_BUTTON, obj.optBoolean(SHOW_FLIP_CAMERA_BUTTON, false));
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if (obj.has(FORMATS)) {
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intentScan.putExtra(Intents.Scan.FORMATS, obj.optString(FORMATS));
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}
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if (obj.has(PROMPT)) {
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intentScan.putExtra(Intents.Scan.PROMPT_MESSAGE, obj.optString(PROMPT));
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}
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if (obj.has(ORIENTATION)) {
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intentScan.putExtra(Intents.Scan.ORIENTATION_LOCK, obj.optString(ORIENTATION));
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}
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}
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}
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// avoid calling other phonegap apps
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intentScan.setPackage(that.cordova.getActivity().getApplicationContext().getPackageName());
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that.cordova.startActivityForResult(that, intentScan, REQUEST_CODE);
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}
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});
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}
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/**
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* Called when the barcode scanner intent completes.
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*
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* @param requestCode The request code originally supplied to startActivityForResult(),
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* allowing you to identify who this result came from.
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* @param resultCode The integer result code returned by the child activity through its setResult().
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* @param intent An Intent, which can return result data to the caller (various data can be attached to Intent "extras").
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*/
|
||||
@Override
|
||||
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
|
||||
if (requestCode == REQUEST_CODE && this.callbackContext != null) {
|
||||
if (resultCode == Activity.RESULT_OK) {
|
||||
JSONObject obj = new JSONObject();
|
||||
try {
|
||||
obj.put(TEXT, intent.getStringExtra("SCAN_RESULT"));
|
||||
obj.put(FORMAT, intent.getStringExtra("SCAN_RESULT_FORMAT"));
|
||||
obj.put(CANCELLED, false);
|
||||
} catch (JSONException e) {
|
||||
Log.d(LOG_TAG, "This should never happen");
|
||||
}
|
||||
//this.success(new PluginResult(PluginResult.Status.OK, obj), this.callback);
|
||||
this.callbackContext.success(obj);
|
||||
} else if (resultCode == Activity.RESULT_CANCELED) {
|
||||
JSONObject obj = new JSONObject();
|
||||
try {
|
||||
obj.put(TEXT, "");
|
||||
obj.put(FORMAT, "");
|
||||
obj.put(CANCELLED, true);
|
||||
} catch (JSONException e) {
|
||||
Log.d(LOG_TAG, "This should never happen");
|
||||
}
|
||||
//this.success(new PluginResult(PluginResult.Status.OK, obj), this.callback);
|
||||
this.callbackContext.success(obj);
|
||||
} else {
|
||||
//this.error(new PluginResult(PluginResult.Status.ERROR), this.callback);
|
||||
this.callbackContext.error("Unexpected error");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Initiates a barcode encode.
|
||||
*
|
||||
* @param type Endoiding type.
|
||||
* @param data The data to encode in the bar code.
|
||||
*/
|
||||
public void encode(String type, String data) {
|
||||
Intent intentEncode = new Intent(ENCODE_INTENT);
|
||||
intentEncode.putExtra(ENCODE_TYPE, type);
|
||||
intentEncode.putExtra(ENCODE_DATA, data);
|
||||
// avoid calling other phonegap apps
|
||||
intentEncode.setPackage(this.cordova.getActivity().getApplicationContext().getPackageName());
|
||||
|
||||
this.cordova.getActivity().startActivity(intentEncode);
|
||||
}
|
||||
|
||||
/**
|
||||
* check application's permissions
|
||||
*/
|
||||
public boolean hasPermisssion() {
|
||||
for(String p : permissions)
|
||||
{
|
||||
if(!PermissionHelper.hasPermission(this, p))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* We override this so that we can access the permissions variable, which no longer exists in
|
||||
* the parent class, since we can't initialize it reliably in the constructor!
|
||||
*
|
||||
* @param requestCode The code to get request action
|
||||
*/
|
||||
public void requestPermissions(int requestCode)
|
||||
{
|
||||
PermissionHelper.requestPermissions(this, requestCode, permissions);
|
||||
}
|
||||
|
||||
/**
|
||||
* processes the result of permission request
|
||||
*
|
||||
* @param requestCode The code to get request action
|
||||
* @param permissions The collection of permissions
|
||||
* @param grantResults The result of grant
|
||||
*/
|
||||
public void onRequestPermissionResult(int requestCode, String[] permissions,
|
||||
int[] grantResults) throws JSONException
|
||||
{
|
||||
PluginResult result;
|
||||
for (int r : grantResults) {
|
||||
if (r == PackageManager.PERMISSION_DENIED) {
|
||||
Log.d(LOG_TAG, "Permission Denied!");
|
||||
result = new PluginResult(PluginResult.Status.ILLEGAL_ACCESS_EXCEPTION);
|
||||
this.callbackContext.sendPluginResult(result);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
switch(requestCode)
|
||||
{
|
||||
case 0:
|
||||
scan(this.requestArgs);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,25 +0,0 @@
|
||||
cordova.define("phonegap-plugin-barcodescanner.BarcodeScannerProxy", function(require, exports, module) { function scan(success, error) {
|
||||
var code = window.prompt("Enter barcode value (empty value will fire the error handler):");
|
||||
if(code) {
|
||||
var result = {
|
||||
text:code,
|
||||
format:"Fake",
|
||||
cancelled:false
|
||||
};
|
||||
success(result);
|
||||
} else {
|
||||
error("No barcode");
|
||||
}
|
||||
}
|
||||
|
||||
function encode(type, data, success, errorCallback) {
|
||||
success();
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
scan: scan,
|
||||
encode: encode
|
||||
};
|
||||
|
||||
require("cordova/exec/proxy").add("BarcodeScanner",module.exports);
|
||||
});
|
||||
@ -1,149 +0,0 @@
|
||||
cordova.define("phonegap-plugin-barcodescanner.BarcodeScanner", function(require, exports, module) { /**
|
||||
* cordova is available under *either* the terms of the modified BSD license *or* the
|
||||
* MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
|
||||
*
|
||||
* Copyright (c) Matt Kane 2010
|
||||
* Copyright (c) 2011, IBM Corporation
|
||||
*/
|
||||
|
||||
|
||||
var exec = require("cordova/exec");
|
||||
|
||||
var scanInProgress = false;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @returns {BarcodeScanner}
|
||||
*/
|
||||
function BarcodeScanner() {
|
||||
|
||||
/**
|
||||
* Encoding constants.
|
||||
*
|
||||
* @type Object
|
||||
*/
|
||||
this.Encode = {
|
||||
TEXT_TYPE: "TEXT_TYPE",
|
||||
EMAIL_TYPE: "EMAIL_TYPE",
|
||||
PHONE_TYPE: "PHONE_TYPE",
|
||||
SMS_TYPE: "SMS_TYPE"
|
||||
// CONTACT_TYPE: "CONTACT_TYPE", // TODO: not implemented, requires passing a Bundle class from Javascript to Java
|
||||
// LOCATION_TYPE: "LOCATION_TYPE" // TODO: not implemented, requires passing a Bundle class from Javascript to Java
|
||||
};
|
||||
|
||||
/**
|
||||
* Barcode format constants, defined in ZXing library.
|
||||
*
|
||||
* @type Object
|
||||
*/
|
||||
this.format = {
|
||||
"all_1D": 61918,
|
||||
"aztec": 1,
|
||||
"codabar": 2,
|
||||
"code_128": 16,
|
||||
"code_39": 4,
|
||||
"code_93": 8,
|
||||
"data_MATRIX": 32,
|
||||
"ean_13": 128,
|
||||
"ean_8": 64,
|
||||
"itf": 256,
|
||||
"maxicode": 512,
|
||||
"msi": 131072,
|
||||
"pdf_417": 1024,
|
||||
"plessey": 262144,
|
||||
"qr_CODE": 2048,
|
||||
"rss_14": 4096,
|
||||
"rss_EXPANDED": 8192,
|
||||
"upc_A": 16384,
|
||||
"upc_E": 32768,
|
||||
"upc_EAN_EXTENSION": 65536
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Read code from scanner.
|
||||
*
|
||||
* @param {Function} successCallback This function will recieve a result object: {
|
||||
* text : '12345-mock', // The code that was scanned.
|
||||
* format : 'FORMAT_NAME', // Code format.
|
||||
* cancelled : true/false, // Was canceled.
|
||||
* }
|
||||
* @param {Function} errorCallback
|
||||
* @param config
|
||||
*/
|
||||
BarcodeScanner.prototype.scan = function (successCallback, errorCallback, config) {
|
||||
|
||||
if (config instanceof Array) {
|
||||
// do nothing
|
||||
} else {
|
||||
if (typeof(config) === 'object') {
|
||||
config = [ config ];
|
||||
} else {
|
||||
config = [];
|
||||
}
|
||||
}
|
||||
|
||||
if (errorCallback == null) {
|
||||
errorCallback = function () {
|
||||
};
|
||||
}
|
||||
|
||||
if (typeof errorCallback != "function") {
|
||||
console.log("BarcodeScanner.scan failure: failure parameter not a function");
|
||||
return;
|
||||
}
|
||||
|
||||
if (typeof successCallback != "function") {
|
||||
console.log("BarcodeScanner.scan failure: success callback parameter must be a function");
|
||||
return;
|
||||
}
|
||||
|
||||
if (scanInProgress) {
|
||||
errorCallback('Scan is already in progress');
|
||||
return;
|
||||
}
|
||||
|
||||
scanInProgress = true;
|
||||
|
||||
exec(
|
||||
function(result) {
|
||||
scanInProgress = false;
|
||||
successCallback(result);
|
||||
},
|
||||
function(error) {
|
||||
scanInProgress = false;
|
||||
errorCallback(error);
|
||||
},
|
||||
'BarcodeScanner',
|
||||
'scan',
|
||||
config
|
||||
);
|
||||
};
|
||||
|
||||
//-------------------------------------------------------------------
|
||||
BarcodeScanner.prototype.encode = function (type, data, successCallback, errorCallback, options) {
|
||||
if (errorCallback == null) {
|
||||
errorCallback = function () {
|
||||
};
|
||||
}
|
||||
|
||||
if (typeof errorCallback != "function") {
|
||||
console.log("BarcodeScanner.encode failure: failure parameter not a function");
|
||||
return;
|
||||
}
|
||||
|
||||
if (typeof successCallback != "function") {
|
||||
console.log("BarcodeScanner.encode failure: success callback parameter must be a function");
|
||||
return;
|
||||
}
|
||||
|
||||
exec(successCallback, errorCallback, 'BarcodeScanner', 'encode', [
|
||||
{"type": type, "data": data, "options": options}
|
||||
]);
|
||||
};
|
||||
|
||||
var barcodeScanner = new BarcodeScanner();
|
||||
module.exports = barcodeScanner;
|
||||
|
||||
});
|
||||
@ -1,25 +0,0 @@
|
||||
cordova.define("phonegap-plugin-barcodescanner.BarcodeScannerProxy", function(require, exports, module) { function scan(success, error) {
|
||||
var code = window.prompt("Enter barcode value (empty value will fire the error handler):");
|
||||
if(code) {
|
||||
var result = {
|
||||
text:code,
|
||||
format:"Fake",
|
||||
cancelled:false
|
||||
};
|
||||
success(result);
|
||||
} else {
|
||||
error("No barcode");
|
||||
}
|
||||
}
|
||||
|
||||
function encode(type, data, success, errorCallback) {
|
||||
success();
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
scan: scan,
|
||||
encode: encode
|
||||
};
|
||||
|
||||
require("cordova/exec/proxy").add("BarcodeScanner",module.exports);
|
||||
});
|
||||
@ -1,149 +0,0 @@
|
||||
cordova.define("phonegap-plugin-barcodescanner.BarcodeScanner", function(require, exports, module) { /**
|
||||
* cordova is available under *either* the terms of the modified BSD license *or* the
|
||||
* MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
|
||||
*
|
||||
* Copyright (c) Matt Kane 2010
|
||||
* Copyright (c) 2011, IBM Corporation
|
||||
*/
|
||||
|
||||
|
||||
var exec = require("cordova/exec");
|
||||
|
||||
var scanInProgress = false;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @returns {BarcodeScanner}
|
||||
*/
|
||||
function BarcodeScanner() {
|
||||
|
||||
/**
|
||||
* Encoding constants.
|
||||
*
|
||||
* @type Object
|
||||
*/
|
||||
this.Encode = {
|
||||
TEXT_TYPE: "TEXT_TYPE",
|
||||
EMAIL_TYPE: "EMAIL_TYPE",
|
||||
PHONE_TYPE: "PHONE_TYPE",
|
||||
SMS_TYPE: "SMS_TYPE"
|
||||
// CONTACT_TYPE: "CONTACT_TYPE", // TODO: not implemented, requires passing a Bundle class from Javascript to Java
|
||||
// LOCATION_TYPE: "LOCATION_TYPE" // TODO: not implemented, requires passing a Bundle class from Javascript to Java
|
||||
};
|
||||
|
||||
/**
|
||||
* Barcode format constants, defined in ZXing library.
|
||||
*
|
||||
* @type Object
|
||||
*/
|
||||
this.format = {
|
||||
"all_1D": 61918,
|
||||
"aztec": 1,
|
||||
"codabar": 2,
|
||||
"code_128": 16,
|
||||
"code_39": 4,
|
||||
"code_93": 8,
|
||||
"data_MATRIX": 32,
|
||||
"ean_13": 128,
|
||||
"ean_8": 64,
|
||||
"itf": 256,
|
||||
"maxicode": 512,
|
||||
"msi": 131072,
|
||||
"pdf_417": 1024,
|
||||
"plessey": 262144,
|
||||
"qr_CODE": 2048,
|
||||
"rss_14": 4096,
|
||||
"rss_EXPANDED": 8192,
|
||||
"upc_A": 16384,
|
||||
"upc_E": 32768,
|
||||
"upc_EAN_EXTENSION": 65536
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Read code from scanner.
|
||||
*
|
||||
* @param {Function} successCallback This function will recieve a result object: {
|
||||
* text : '12345-mock', // The code that was scanned.
|
||||
* format : 'FORMAT_NAME', // Code format.
|
||||
* cancelled : true/false, // Was canceled.
|
||||
* }
|
||||
* @param {Function} errorCallback
|
||||
* @param config
|
||||
*/
|
||||
BarcodeScanner.prototype.scan = function (successCallback, errorCallback, config) {
|
||||
|
||||
if (config instanceof Array) {
|
||||
// do nothing
|
||||
} else {
|
||||
if (typeof(config) === 'object') {
|
||||
config = [ config ];
|
||||
} else {
|
||||
config = [];
|
||||
}
|
||||
}
|
||||
|
||||
if (errorCallback == null) {
|
||||
errorCallback = function () {
|
||||
};
|
||||
}
|
||||
|
||||
if (typeof errorCallback != "function") {
|
||||
console.log("BarcodeScanner.scan failure: failure parameter not a function");
|
||||
return;
|
||||
}
|
||||
|
||||
if (typeof successCallback != "function") {
|
||||
console.log("BarcodeScanner.scan failure: success callback parameter must be a function");
|
||||
return;
|
||||
}
|
||||
|
||||
if (scanInProgress) {
|
||||
errorCallback('Scan is already in progress');
|
||||
return;
|
||||
}
|
||||
|
||||
scanInProgress = true;
|
||||
|
||||
exec(
|
||||
function(result) {
|
||||
scanInProgress = false;
|
||||
successCallback(result);
|
||||
},
|
||||
function(error) {
|
||||
scanInProgress = false;
|
||||
errorCallback(error);
|
||||
},
|
||||
'BarcodeScanner',
|
||||
'scan',
|
||||
config
|
||||
);
|
||||
};
|
||||
|
||||
//-------------------------------------------------------------------
|
||||
BarcodeScanner.prototype.encode = function (type, data, successCallback, errorCallback, options) {
|
||||
if (errorCallback == null) {
|
||||
errorCallback = function () {
|
||||
};
|
||||
}
|
||||
|
||||
if (typeof errorCallback != "function") {
|
||||
console.log("BarcodeScanner.encode failure: failure parameter not a function");
|
||||
return;
|
||||
}
|
||||
|
||||
if (typeof successCallback != "function") {
|
||||
console.log("BarcodeScanner.encode failure: success callback parameter must be a function");
|
||||
return;
|
||||
}
|
||||
|
||||
exec(successCallback, errorCallback, 'BarcodeScanner', 'encode', [
|
||||
{"type": type, "data": data, "options": options}
|
||||
]);
|
||||
};
|
||||
|
||||
var barcodeScanner = new BarcodeScanner();
|
||||
module.exports = barcodeScanner;
|
||||
|
||||
});
|
||||
@ -1,214 +0,0 @@
|
||||
# PhoneGap Plugin BarcodeScanner
|
||||
================================
|
||||
|
||||
[](https://travis-ci.org/phonegap/phonegap-plugin-barcodescanner)
|
||||
|
||||
Cross-platform BarcodeScanner for Cordova / PhoneGap.
|
||||
|
||||
Follows the [Cordova Plugin spec](http://cordova.apache.org/docs/en/5.0.0/plugin_ref_spec.md), so that it works with [Plugman](https://github.com/apache/cordova-plugman).
|
||||
|
||||
## Installation
|
||||
|
||||
|
||||
This requires phonegap 5.0+ ( current stable v3.0.0 )
|
||||
|
||||
phonegap plugin add phonegap-plugin-barcodescanner
|
||||
|
||||
Older versions of phonegap can still install via the __deprecated__ id ( stale v2.0.1 )
|
||||
|
||||
phonegap plugin add com.phonegap.plugins.barcodescanner
|
||||
|
||||
It is also possible to install via repo url directly ( unstable )
|
||||
|
||||
phonegap plugin add https://github.com/phonegap/phonegap-plugin-barcodescanner.git
|
||||
|
||||
### Supported Platforms
|
||||
|
||||
- Android
|
||||
- iOS
|
||||
- Windows (Windows/Windows Phone 8.1 and Windows 10)
|
||||
- Windows Phone 8
|
||||
- BlackBerry 10
|
||||
- Browser
|
||||
|
||||
Note: the Android source for this project includes an Android Library Project.
|
||||
plugman currently doesn't support Library Project refs, so its been
|
||||
prebuilt as a jar library. Any updates to the Library Project should be
|
||||
committed with an updated jar.
|
||||
|
||||
Note: Windows 10 applications can not be build for `AnyCPU` architecture, which is default for Windows platform. If you want to build/run Windows 10 app, you should specify target architecture explicitly, for example (Cordova CLI):
|
||||
|
||||
```
|
||||
cordova run windows -- --archs=x86
|
||||
```
|
||||
|
||||
### PhoneGap Build
|
||||
If you're using [PhoneGap Build](https://build.phonegap.com/) please make sure you specify `gradle` as your Android build tool in `config.xml`: `<preference name="android-build-tool" value="gradle" />`.
|
||||
|
||||
## Using the plugin ##
|
||||
The plugin creates the object `cordova/plugin/BarcodeScanner` with the method `scan(success, fail)`.
|
||||
|
||||
The following barcode types are currently supported:
|
||||
### Android
|
||||
|
||||
* QR_CODE
|
||||
* DATA_MATRIX
|
||||
* UPC_E
|
||||
* UPC_A
|
||||
* EAN_8
|
||||
* EAN_13
|
||||
* CODE_128
|
||||
* CODE_39
|
||||
* CODE_93
|
||||
* CODABAR
|
||||
* ITF
|
||||
* RSS14
|
||||
* RSS_EXPANDED
|
||||
|
||||
Not by default, but supported if you pass in the "formats" option:
|
||||
* PDF417
|
||||
* AZTEC
|
||||
|
||||
### iOS
|
||||
|
||||
* QR_CODE
|
||||
* DATA_MATRIX
|
||||
* UPC_E
|
||||
* UPC_A
|
||||
* EAN_8
|
||||
* EAN_13
|
||||
* CODE_128
|
||||
* CODE_39
|
||||
* ITF
|
||||
|
||||
### Windows
|
||||
|
||||
* UPC_A
|
||||
* UPC_E
|
||||
* EAN_8
|
||||
* EAN_13
|
||||
* CODE_39
|
||||
* CODE_93
|
||||
* CODE_128
|
||||
* ITF
|
||||
* CODABAR
|
||||
* MSI
|
||||
* RSS14
|
||||
* QR_CODE
|
||||
* DATA_MATRIX
|
||||
* AZTEC
|
||||
* PDF417
|
||||
|
||||
### Windows Phone 8
|
||||
|
||||
* UPC_A
|
||||
* UPC_E
|
||||
* EAN_8
|
||||
* EAN_13
|
||||
* CODE_39
|
||||
* CODE_93
|
||||
* CODE_128
|
||||
* ITF
|
||||
* CODABAR
|
||||
* MSI
|
||||
* RSS14
|
||||
* QR_CODE
|
||||
* DATA_MATRIX
|
||||
* AZTEC
|
||||
* PDF417
|
||||
|
||||
### BlackBerry 10
|
||||
* UPC_A
|
||||
* UPC_E
|
||||
* EAN_8
|
||||
* EAN_13
|
||||
* CODE_39
|
||||
* CODE_128
|
||||
* ITF
|
||||
* DATA_MATRIX
|
||||
* AZTEC
|
||||
|
||||
`success` and `fail` are callback functions. Success is passed an object with data, type and cancelled properties. Data is the text representation of the barcode data, type is the type of barcode detected and cancelled is whether or not the user cancelled the scan.
|
||||
|
||||
A full example could be:
|
||||
```js
|
||||
cordova.plugins.barcodeScanner.scan(
|
||||
function (result) {
|
||||
alert("We got a barcode\n" +
|
||||
"Result: " + result.text + "\n" +
|
||||
"Format: " + result.format + "\n" +
|
||||
"Cancelled: " + result.cancelled);
|
||||
},
|
||||
function (error) {
|
||||
alert("Scanning failed: " + error);
|
||||
},
|
||||
{
|
||||
"preferFrontCamera" : true, // iOS and Android
|
||||
"showFlipCameraButton" : true, // iOS and Android
|
||||
"prompt" : "Place a barcode inside the scan area", // supported on Android only
|
||||
"formats" : "QR_CODE,PDF_417", // default: all but PDF_417 and RSS_EXPANDED
|
||||
"orientation" : "landscape" // Android only (portrait|landscape), default unset so it rotates with the device
|
||||
}
|
||||
);
|
||||
```
|
||||
|
||||
## Encoding a Barcode ##
|
||||
|
||||
The plugin creates the object `cordova.plugins.barcodeScanner` with the method `encode(type, data, success, fail)`.
|
||||
|
||||
Supported encoding types:
|
||||
|
||||
* TEXT_TYPE
|
||||
* EMAIL_TYPE
|
||||
* PHONE_TYPE
|
||||
* SMS_TYPE
|
||||
|
||||
```
|
||||
A full example could be:
|
||||
|
||||
cordova.plugins.barcodeScanner.encode(cordova.plugins.barcodeScanner.Encode.TEXT_TYPE, "http://www.nytimes.com", function(success) {
|
||||
alert("encode success: " + success);
|
||||
}, function(fail) {
|
||||
alert("encoding failed: " + fail);
|
||||
}
|
||||
);
|
||||
```
|
||||
|
||||
## Windows quirks ##
|
||||
Windows implementation currently doesn't support encode functionality.
|
||||
|
||||
## Windows Phone 8 quirks ##
|
||||
Windows Phone 8 implementation currently doesn't support encode functionality.
|
||||
|
||||
## BlackBerry 10 quirks
|
||||
BlackBerry 10 implementation currently doesn't support encode functionality.
|
||||
Cancelling a scan on BlackBerry 10 is done by touching the screen.
|
||||
|
||||
## Thanks on Github ##
|
||||
|
||||
So many -- check out the original [iOS](https://github.com/phonegap/phonegap-plugins/tree/DEPRECATED/iOS/BarcodeScanner), [Android](https://github.com/phonegap/phonegap-plugins/tree/DEPRECATED/Android/BarcodeScanner) and
|
||||
[BlackBerry 10](https://github.com/blackberry/WebWorks-Community-APIs/tree/master/BB10-Cordova/BarcodeScanner) repos.
|
||||
|
||||
## Licence ##
|
||||
|
||||
The MIT License
|
||||
|
||||
Copyright (c) 2010 Matt Kane
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
@ -1,52 +0,0 @@
|
||||
module.exports = function(ctx) {
|
||||
if (ctx.opts && ctx.opts.platforms && ctx.opts.platforms.indexOf('windows') > -1
|
||||
&& ctx.opts.options) {
|
||||
var path = require('path');
|
||||
var shell = ctx.requireCordovaModule('shelljs');
|
||||
var nopt = ctx.requireCordovaModule('nopt');
|
||||
|
||||
// parse and validate args
|
||||
var args = nopt({
|
||||
'archs': [String],
|
||||
'appx': String,
|
||||
'phone': Boolean,
|
||||
'win': Boolean,
|
||||
'bundle': Boolean,
|
||||
'packageCertificateKeyFile': String,
|
||||
'packageThumbprint': String,
|
||||
'publisherId': String,
|
||||
'buildConfig': String
|
||||
}, {}, ctx.opts.options.argv, 0);
|
||||
|
||||
// Check if --appx flag is passed so that we have a project build version override:
|
||||
var isWin10 = args.appx && args.appx.toLowerCase() === 'uap';
|
||||
|
||||
// Else check "windows-target-version" preference:
|
||||
if (!isWin10) {
|
||||
var configXml = shell.ls(path.join(ctx.opts.projectRoot, 'config.xml'))[0];
|
||||
|
||||
var reTargetVersion = /<preference\s+name="windows-target-version"\s+value="(.+)"\s*\/>/i;
|
||||
var targetVersion = shell.grep(reTargetVersion, configXml);
|
||||
|
||||
var result = reTargetVersion.exec(targetVersion);
|
||||
if (result !== null) {
|
||||
var match = result[1];
|
||||
isWin10 = parseInt(match.split('.'), 10) > 8;
|
||||
}
|
||||
}
|
||||
|
||||
// Non-AnyCPU arch is required for Windows 10 (UWP) projects only:
|
||||
if (isWin10) {
|
||||
var rawArchs = ctx.opts.options.archs || args.archs;
|
||||
var archs = rawArchs ? rawArchs.split(' ') : [];
|
||||
|
||||
// Avoid "anycpu" arch:
|
||||
if (archs.length === 0 || archs.some(function (item) {
|
||||
return item.toLowerCase() === 'anycpu';
|
||||
})) {
|
||||
throw new Error('You must specify an architecture to include the proper ZXing library version.'
|
||||
+ '\nUse \'cordova run windows -- --arch="x64"\' or \'cordova run windows -- --arch="arm" --phone --device\' for example.');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,43 +0,0 @@
|
||||
{
|
||||
"name": "phonegap-plugin-barcodescanner",
|
||||
"version": "6.0.1",
|
||||
"description": "You can use the BarcodeScanner plugin to scan different types of barcodes (using the device's camera) and get the metadata encoded in them for processing within your application.",
|
||||
"cordova": {
|
||||
"id": "phonegap-plugin-barcodescanner",
|
||||
"platforms": [
|
||||
"ios",
|
||||
"android",
|
||||
"windows",
|
||||
"wp8",
|
||||
"blackberry10",
|
||||
"browser"
|
||||
]
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/phonegap/phonegap-plugin-barcodescanner.git"
|
||||
},
|
||||
"keywords": [
|
||||
"ecosystem:cordova",
|
||||
"ecosystem:phonegap",
|
||||
"cordova-ios",
|
||||
"cordova-android",
|
||||
"cordova-windows",
|
||||
"cordova-wp8",
|
||||
"cordova-blackberry10",
|
||||
"cordova-browser",
|
||||
"cordova:plugin"
|
||||
],
|
||||
"engines": [
|
||||
{
|
||||
"name": "cordova",
|
||||
"version": ">=3.0.0"
|
||||
}
|
||||
],
|
||||
"author": "Adobe PhoneGap Team",
|
||||
"license": "MIT",
|
||||
"bugs": {
|
||||
"url": "https://github.com/phonegap/phonegap-plugin-barcodescanner/issues"
|
||||
},
|
||||
"homepage": "https://github.com/phonegap/phonegap-plugin-barcodescanner#readme"
|
||||
}
|
||||
@ -1,170 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?><plugin xmlns="http://www.phonegap.com/ns/plugins/1.0"
|
||||
xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
xmlns:rim="http://www.blackberry.com/ns/widgets"
|
||||
id="phonegap-plugin-barcodescanner"
|
||||
version="6.0.1">
|
||||
|
||||
<name>BarcodeScanner</name>
|
||||
<description>You can use the BarcodeScanner plugin to scan different types of barcodes (using the device's camera) and get the metadata encoded in them for processing within your application.</description>
|
||||
<license>MIT</license>
|
||||
|
||||
<repo>https://github.com/phonegap/phonegap-plugin-barcodescanner</repo>
|
||||
<issue>https://github.com/phonegap/phonegap-plugin-barcodescanner/issues</issue>
|
||||
|
||||
<engines>
|
||||
<engine name="cordova" version=">=3.0.0" />
|
||||
</engines>
|
||||
|
||||
<js-module src="www/barcodescanner.js" name="BarcodeScanner">
|
||||
<clobbers target="cordova.plugins.barcodeScanner" />
|
||||
</js-module>
|
||||
|
||||
<!-- ios -->
|
||||
<platform name="ios">
|
||||
<!-- Cordova >= 2.8 -->
|
||||
<config-file target="config.xml" parent="/*">
|
||||
<feature name="BarcodeScanner">
|
||||
<param name="ios-package" value="CDVBarcodeScanner" />
|
||||
</feature>
|
||||
</config-file>
|
||||
|
||||
<resource-file src="src/ios/scannerOverlay.xib" />
|
||||
<resource-file src="src/ios/CDVBarcodeScanner.bundle" />
|
||||
|
||||
<header-file src="src/ios/zxing-all-in-one.h" />
|
||||
|
||||
<source-file src="src/ios/CDVBarcodeScanner.mm" compiler-flags="-fno-objc-arc" />
|
||||
<source-file src="src/ios/zxing-all-in-one.cpp" />
|
||||
|
||||
<framework src="libiconv.dylib" />
|
||||
<framework src="AVFoundation.framework" />
|
||||
<framework src="AssetsLibrary.framework" />
|
||||
<framework src="CoreVideo.framework" />
|
||||
<framework src="QuartzCore.framework" />
|
||||
<framework src="CoreGraphics.framework" />
|
||||
<framework src="CoreImage.framework" />
|
||||
<framework src="AudioToolbox.framework" />
|
||||
</platform>
|
||||
|
||||
<!-- android -->
|
||||
<platform name="android">
|
||||
|
||||
<source-file src="src/android/com/phonegap/plugins/barcodescanner/BarcodeScanner.java" target-dir="src/com/phonegap/plugins/barcodescanner" />
|
||||
|
||||
<config-file target="res/xml/config.xml" parent="/*">
|
||||
<feature name="BarcodeScanner">
|
||||
<param name="android-package" value="com.phonegap.plugins.barcodescanner.BarcodeScanner" />
|
||||
</feature>
|
||||
</config-file>
|
||||
|
||||
<config-file target="AndroidManifest.xml" parent="/manifest/application">
|
||||
<activity
|
||||
android:name="com.google.zxing.client.android.CaptureActivity"
|
||||
android:clearTaskOnLaunch="true"
|
||||
android:configChanges="orientation|keyboardHidden|screenSize"
|
||||
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
|
||||
android:windowSoftInputMode="stateAlwaysHidden"
|
||||
android:exported="false">
|
||||
<intent-filter>
|
||||
<action android:name="com.google.zxing.client.android.SCAN"/>
|
||||
<category android:name="android.intent.category.DEFAULT"/>
|
||||
</intent-filter>
|
||||
</activity>
|
||||
<activity android:name="com.google.zxing.client.android.encode.EncodeActivity" android:label="Share">
|
||||
<intent-filter>
|
||||
<action android:name="com.phonegap.plugins.barcodescanner.ENCODE"/>
|
||||
<category android:name="android.intent.category.DEFAULT"/>
|
||||
</intent-filter>
|
||||
</activity>
|
||||
<activity android:name="com.google.zxing.client.android.HelpActivity" android:label="Share">
|
||||
<intent-filter>
|
||||
<action android:name="android.intent.action.VIEW"/>
|
||||
<category android:name="android.intent.category.DEFAULT"/>
|
||||
</intent-filter>
|
||||
</activity>
|
||||
</config-file>
|
||||
|
||||
<config-file target="AndroidManifest.xml" parent="/manifest">
|
||||
<uses-permission android:name="android.permission.CAMERA" />
|
||||
<uses-permission android:name="android.permission.FLASHLIGHT" />
|
||||
<!-- Not required to allow users to work around this -->
|
||||
<uses-feature android:name="android.hardware.camera" android:required="false" />
|
||||
</config-file>
|
||||
|
||||
<framework src="src/android/barcodescanner.gradle" custom="true" type="gradleReference"/>
|
||||
<resource-file src="src/android/barcodescanner-release-2.0.1.aar" target="libs/barcodescanner.aar" />
|
||||
|
||||
<dependency id="cordova-plugin-compat" version="^1.0.0" />
|
||||
</platform>
|
||||
|
||||
<platform name="windows">
|
||||
<js-module src="src/windows/BarcodeScannerProxy.js" name="BarcodeScannerProxy">
|
||||
<merges target="" />
|
||||
</js-module>
|
||||
|
||||
<config-file target="package.appxmanifest" parent="/Package/Capabilities">
|
||||
<DeviceCapability Name="webcam" />
|
||||
</config-file>
|
||||
|
||||
<framework src="src/windows/lib.UW/x86/ZXing.winmd" target-dir="x86" arch="x86" custom="true" versions=">8.1" />
|
||||
<framework src="src/windows/lib.UW/x64/ZXing.winmd" target-dir="x64" arch="x64" custom="true" versions=">8.1" />
|
||||
<framework src="src/windows/lib.UW/ARM/ZXing.winmd" target-dir="ARM" arch="ARM" custom="true" versions=">8.1" />
|
||||
<framework src="src/windows/lib/WinRTBarcodeReader.csproj" custom="true" type="projectReference" versions="<=8.1"/>
|
||||
|
||||
<asset src="src/windows/assets/plugin-barcodeScanner.css" target="css/plugin-barcodeScanner.css" />
|
||||
<hook src="hooks/windows/check-arch.js" type="before_compile" />
|
||||
<hook src="hooks/windows/check-arch.js" type="before_run" />
|
||||
</platform>
|
||||
|
||||
<!-- Windows Phone 8 -->
|
||||
<platform name="wp8">
|
||||
<config-file target="config.xml" parent="/*">
|
||||
<feature name="BarcodeScanner">
|
||||
<param name="wp-package" value="BarcodeScanner"/>
|
||||
</feature>
|
||||
</config-file>
|
||||
|
||||
<config-file target="Properties/WMAppManifest.xml" parent="/Deployment/App/Capabilities">
|
||||
<Capability Name="ID_CAP_ISV_CAMERA" />
|
||||
</config-file>
|
||||
|
||||
<framework src="src/wp8/lib/zxing.wp8.0.dll" custom="true" />
|
||||
|
||||
<asset src="src/wp8/assets/cancel.png" target="Images/appbar.cancel.png" />
|
||||
|
||||
<source-file src="src/wp8/BarcodeScanner.cs" />
|
||||
<source-file src="src/wp8/BarcodeScannerTask.cs" />
|
||||
<source-file src="src/wp8/BarcodeScannerUI.xaml" />
|
||||
<source-file src="src/wp8/BarcodeScannerUI.xaml.cs" />
|
||||
</platform>
|
||||
|
||||
<!-- browser -->
|
||||
<platform name="browser">
|
||||
<config-file target="config.xml" parent="/*">
|
||||
<feature name="BarcodeScanner">
|
||||
<param name="browser-package" value="BarcodeScanner" />
|
||||
</feature>
|
||||
</config-file>
|
||||
|
||||
<js-module src="src/browser/BarcodeScannerProxy.js" name="BarcodeScannerProxy">
|
||||
<runs />
|
||||
</js-module>
|
||||
</platform>
|
||||
|
||||
<!-- BlackBerry 10 -->
|
||||
<platform name="blackberry10">
|
||||
<source-file src="src/blackberry10/index.js" target-dir="BarcodeScanner" />
|
||||
<source-file src="src/blackberry10/qrcode.js" target-dir="BarcodeScanner" />
|
||||
<lib-file src="src/blackberry10/native/device/libBarcodeScanner.so" arch="device"/>
|
||||
<lib-file src="src/blackberry10/native/simulator/libBarcodeScanner.so" arch="simulator"/>
|
||||
<config-file target="www/config.xml" parent="/widget">
|
||||
<feature name="BarcodeScanner">
|
||||
<param name="blackberry-package" value="phonegap-plugin-barcodescanner" />
|
||||
</feature>
|
||||
</config-file>
|
||||
<config-file target="www/config.xml" parent="/widget/rim:permissions">
|
||||
<rim:permit>use_camera</rim:permit>
|
||||
</config-file>
|
||||
<dependency id="cordova-plugin-bb-app" />
|
||||
</platform>
|
||||
</plugin>
|
||||
@ -1 +0,0 @@
|
||||
The Android .aar sources are [here](https://github.com/EddyVerbruggen/barcodescanner-lib-aar).
|
||||
Binary file not shown.
@ -1,20 +0,0 @@
|
||||
ext.cdvMinSdkVersion = 15
|
||||
|
||||
repositories{
|
||||
jcenter()
|
||||
flatDir{
|
||||
dirs 'libs'
|
||||
}
|
||||
}
|
||||
|
||||
dependencies {
|
||||
compile 'com.android.support:support-v4:+'
|
||||
compile(name:'barcodescanner', ext:'aar')
|
||||
}
|
||||
|
||||
android {
|
||||
packagingOptions {
|
||||
exclude 'META-INF/NOTICE'
|
||||
exclude 'META-INF/LICENSE'
|
||||
}
|
||||
}
|
||||
@ -1,305 +0,0 @@
|
||||
/**
|
||||
* PhoneGap is available under *either* the terms of the modified BSD license *or* the
|
||||
* MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
|
||||
*
|
||||
* Copyright (c) Matt Kane 2010
|
||||
* Copyright (c) 2011, IBM Corporation
|
||||
* Copyright (c) 2013, Maciej Nux Jaros
|
||||
*/
|
||||
package com.phonegap.plugins.barcodescanner;
|
||||
|
||||
import org.json.JSONArray;
|
||||
import org.json.JSONException;
|
||||
import org.json.JSONObject;
|
||||
|
||||
import android.Manifest;
|
||||
import android.app.Activity;
|
||||
import android.content.Intent;
|
||||
import android.util.Log;
|
||||
import android.content.pm.PackageManager;
|
||||
|
||||
import org.apache.cordova.CordovaPlugin;
|
||||
import org.apache.cordova.CallbackContext;
|
||||
import org.apache.cordova.PluginResult;
|
||||
import org.apache.cordova.PermissionHelper;
|
||||
|
||||
import com.google.zxing.client.android.Intents;
|
||||
|
||||
/**
|
||||
* This calls out to the ZXing barcode reader and returns the result.
|
||||
*
|
||||
* @sa https://github.com/apache/cordova-android/blob/master/framework/src/org/apache/cordova/CordovaPlugin.java
|
||||
*/
|
||||
public class BarcodeScanner extends CordovaPlugin {
|
||||
public static final int REQUEST_CODE = 0x0ba7c0de;
|
||||
|
||||
private static final String SCAN = "scan";
|
||||
private static final String ENCODE = "encode";
|
||||
private static final String CANCELLED = "cancelled";
|
||||
private static final String FORMAT = "format";
|
||||
private static final String TEXT = "text";
|
||||
private static final String DATA = "data";
|
||||
private static final String TYPE = "type";
|
||||
private static final String PREFER_FRONTCAMERA = "preferFrontCamera";
|
||||
private static final String ORIENTATION = "orientation";
|
||||
private static final String SHOW_FLIP_CAMERA_BUTTON = "showFlipCameraButton";
|
||||
private static final String FORMATS = "formats";
|
||||
private static final String PROMPT = "prompt";
|
||||
private static final String SCAN_INTENT = "com.google.zxing.client.android.SCAN";
|
||||
private static final String ENCODE_DATA = "ENCODE_DATA";
|
||||
private static final String ENCODE_TYPE = "ENCODE_TYPE";
|
||||
private static final String ENCODE_INTENT = "com.phonegap.plugins.barcodescanner.ENCODE";
|
||||
private static final String TEXT_TYPE = "TEXT_TYPE";
|
||||
private static final String EMAIL_TYPE = "EMAIL_TYPE";
|
||||
private static final String PHONE_TYPE = "PHONE_TYPE";
|
||||
private static final String SMS_TYPE = "SMS_TYPE";
|
||||
|
||||
private static final String LOG_TAG = "BarcodeScanner";
|
||||
|
||||
private String [] permissions = { Manifest.permission.CAMERA };
|
||||
|
||||
private JSONArray requestArgs;
|
||||
private CallbackContext callbackContext;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*/
|
||||
public BarcodeScanner() {
|
||||
}
|
||||
|
||||
/**
|
||||
* Executes the request.
|
||||
*
|
||||
* This method is called from the WebView thread. To do a non-trivial amount of work, use:
|
||||
* cordova.getThreadPool().execute(runnable);
|
||||
*
|
||||
* To run on the UI thread, use:
|
||||
* cordova.getActivity().runOnUiThread(runnable);
|
||||
*
|
||||
* @param action The action to execute.
|
||||
* @param args The exec() arguments.
|
||||
* @param callbackContext The callback context used when calling back into JavaScript.
|
||||
* @return Whether the action was valid.
|
||||
*
|
||||
* @sa https://github.com/apache/cordova-android/blob/master/framework/src/org/apache/cordova/CordovaPlugin.java
|
||||
*/
|
||||
@Override
|
||||
public boolean execute(String action, JSONArray args, CallbackContext callbackContext) {
|
||||
this.callbackContext = callbackContext;
|
||||
this.requestArgs = args;
|
||||
|
||||
if (action.equals(ENCODE)) {
|
||||
JSONObject obj = args.optJSONObject(0);
|
||||
if (obj != null) {
|
||||
String type = obj.optString(TYPE);
|
||||
String data = obj.optString(DATA);
|
||||
|
||||
// If the type is null then force the type to text
|
||||
if (type == null) {
|
||||
type = TEXT_TYPE;
|
||||
}
|
||||
|
||||
if (data == null) {
|
||||
callbackContext.error("User did not specify data to encode");
|
||||
return true;
|
||||
}
|
||||
|
||||
encode(type, data);
|
||||
} else {
|
||||
callbackContext.error("User did not specify data to encode");
|
||||
return true;
|
||||
}
|
||||
} else if (action.equals(SCAN)) {
|
||||
|
||||
//android permission auto add
|
||||
if(!hasPermisssion()) {
|
||||
requestPermissions(0);
|
||||
} else {
|
||||
scan(args);
|
||||
}
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Starts an intent to scan and decode a barcode.
|
||||
*/
|
||||
public void scan(final JSONArray args) {
|
||||
|
||||
final CordovaPlugin that = this;
|
||||
|
||||
cordova.getThreadPool().execute(new Runnable() {
|
||||
public void run() {
|
||||
|
||||
Intent intentScan = new Intent(SCAN_INTENT);
|
||||
intentScan.addCategory(Intent.CATEGORY_DEFAULT);
|
||||
|
||||
// add config as intent extras
|
||||
if (args.length() > 0) {
|
||||
|
||||
JSONObject obj;
|
||||
JSONArray names;
|
||||
String key;
|
||||
Object value;
|
||||
|
||||
for (int i = 0; i < args.length(); i++) {
|
||||
|
||||
try {
|
||||
obj = args.getJSONObject(i);
|
||||
} catch (JSONException e) {
|
||||
Log.i("CordovaLog", e.getLocalizedMessage());
|
||||
continue;
|
||||
}
|
||||
|
||||
names = obj.names();
|
||||
for (int j = 0; j < names.length(); j++) {
|
||||
try {
|
||||
key = names.getString(j);
|
||||
value = obj.get(key);
|
||||
|
||||
if (value instanceof Integer) {
|
||||
intentScan.putExtra(key, (Integer) value);
|
||||
} else if (value instanceof String) {
|
||||
intentScan.putExtra(key, (String) value);
|
||||
}
|
||||
|
||||
} catch (JSONException e) {
|
||||
Log.i("CordovaLog", e.getLocalizedMessage());
|
||||
}
|
||||
}
|
||||
|
||||
intentScan.putExtra(Intents.Scan.CAMERA_ID, obj.optBoolean(PREFER_FRONTCAMERA, false) ? 1 : 0);
|
||||
intentScan.putExtra(Intents.Scan.SHOW_FLIP_CAMERA_BUTTON, obj.optBoolean(SHOW_FLIP_CAMERA_BUTTON, false));
|
||||
if (obj.has(FORMATS)) {
|
||||
intentScan.putExtra(Intents.Scan.FORMATS, obj.optString(FORMATS));
|
||||
}
|
||||
if (obj.has(PROMPT)) {
|
||||
intentScan.putExtra(Intents.Scan.PROMPT_MESSAGE, obj.optString(PROMPT));
|
||||
}
|
||||
if (obj.has(ORIENTATION)) {
|
||||
intentScan.putExtra(Intents.Scan.ORIENTATION_LOCK, obj.optString(ORIENTATION));
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// avoid calling other phonegap apps
|
||||
intentScan.setPackage(that.cordova.getActivity().getApplicationContext().getPackageName());
|
||||
|
||||
that.cordova.startActivityForResult(that, intentScan, REQUEST_CODE);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Called when the barcode scanner intent completes.
|
||||
*
|
||||
* @param requestCode The request code originally supplied to startActivityForResult(),
|
||||
* allowing you to identify who this result came from.
|
||||
* @param resultCode The integer result code returned by the child activity through its setResult().
|
||||
* @param intent An Intent, which can return result data to the caller (various data can be attached to Intent "extras").
|
||||
*/
|
||||
@Override
|
||||
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
|
||||
if (requestCode == REQUEST_CODE && this.callbackContext != null) {
|
||||
if (resultCode == Activity.RESULT_OK) {
|
||||
JSONObject obj = new JSONObject();
|
||||
try {
|
||||
obj.put(TEXT, intent.getStringExtra("SCAN_RESULT"));
|
||||
obj.put(FORMAT, intent.getStringExtra("SCAN_RESULT_FORMAT"));
|
||||
obj.put(CANCELLED, false);
|
||||
} catch (JSONException e) {
|
||||
Log.d(LOG_TAG, "This should never happen");
|
||||
}
|
||||
//this.success(new PluginResult(PluginResult.Status.OK, obj), this.callback);
|
||||
this.callbackContext.success(obj);
|
||||
} else if (resultCode == Activity.RESULT_CANCELED) {
|
||||
JSONObject obj = new JSONObject();
|
||||
try {
|
||||
obj.put(TEXT, "");
|
||||
obj.put(FORMAT, "");
|
||||
obj.put(CANCELLED, true);
|
||||
} catch (JSONException e) {
|
||||
Log.d(LOG_TAG, "This should never happen");
|
||||
}
|
||||
//this.success(new PluginResult(PluginResult.Status.OK, obj), this.callback);
|
||||
this.callbackContext.success(obj);
|
||||
} else {
|
||||
//this.error(new PluginResult(PluginResult.Status.ERROR), this.callback);
|
||||
this.callbackContext.error("Unexpected error");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Initiates a barcode encode.
|
||||
*
|
||||
* @param type Endoiding type.
|
||||
* @param data The data to encode in the bar code.
|
||||
*/
|
||||
public void encode(String type, String data) {
|
||||
Intent intentEncode = new Intent(ENCODE_INTENT);
|
||||
intentEncode.putExtra(ENCODE_TYPE, type);
|
||||
intentEncode.putExtra(ENCODE_DATA, data);
|
||||
// avoid calling other phonegap apps
|
||||
intentEncode.setPackage(this.cordova.getActivity().getApplicationContext().getPackageName());
|
||||
|
||||
this.cordova.getActivity().startActivity(intentEncode);
|
||||
}
|
||||
|
||||
/**
|
||||
* check application's permissions
|
||||
*/
|
||||
public boolean hasPermisssion() {
|
||||
for(String p : permissions)
|
||||
{
|
||||
if(!PermissionHelper.hasPermission(this, p))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* We override this so that we can access the permissions variable, which no longer exists in
|
||||
* the parent class, since we can't initialize it reliably in the constructor!
|
||||
*
|
||||
* @param requestCode The code to get request action
|
||||
*/
|
||||
public void requestPermissions(int requestCode)
|
||||
{
|
||||
PermissionHelper.requestPermissions(this, requestCode, permissions);
|
||||
}
|
||||
|
||||
/**
|
||||
* processes the result of permission request
|
||||
*
|
||||
* @param requestCode The code to get request action
|
||||
* @param permissions The collection of permissions
|
||||
* @param grantResults The result of grant
|
||||
*/
|
||||
public void onRequestPermissionResult(int requestCode, String[] permissions,
|
||||
int[] grantResults) throws JSONException
|
||||
{
|
||||
PluginResult result;
|
||||
for (int r : grantResults) {
|
||||
if (r == PackageManager.PERMISSION_DENIED) {
|
||||
Log.d(LOG_TAG, "Permission Denied!");
|
||||
result = new PluginResult(PluginResult.Status.ILLEGAL_ACCESS_EXCEPTION);
|
||||
this.callbackContext.sendPluginResult(result);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
switch(requestCode)
|
||||
{
|
||||
case 0:
|
||||
scan(this.requestArgs);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,703 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
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|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
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|
||||
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|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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|
||||
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|
||||
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|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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||||
|
||||
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|
||||
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||||
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||||
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||||
|
||||
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||||
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||||
|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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|
||||
END OF TERMS AND CONDITIONS
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||||
|
||||
APPENDIX: How to apply the Apache License to your work.
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||||
|
||||
To apply the Apache License to your work, attach the following
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||||
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||||
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||||
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||||
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|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
-------------------------------------------------------
|
||||
*JNEXT (v1.0.8.3)
|
||||
|
||||
MOZILLA PUBLIC LICENSE
|
||||
Version 1.1
|
||||
|
||||
---------------
|
||||
|
||||
1. Definitions.
|
||||
|
||||
1.0.1. "Commercial Use" means distribution or otherwise making the
|
||||
Covered Code available to a third party.
|
||||
|
||||
1.1. "Contributor" means each entity that creates or contributes to
|
||||
the creation of Modifications.
|
||||
|
||||
1.2. "Contributor Version" means the combination of the Original
|
||||
Code, prior Modifications used by a Contributor, and the Modifications
|
||||
made by that particular Contributor.
|
||||
|
||||
1.3. "Covered Code" means the Original Code or Modifications or the
|
||||
combination of the Original Code and Modifications, in each case
|
||||
including portions thereof.
|
||||
|
||||
1.4. "Electronic Distribution Mechanism" means a mechanism generally
|
||||
accepted in the software development community for the electronic
|
||||
transfer of data.
|
||||
|
||||
1.5. "Executable" means Covered Code in any form other than Source
|
||||
Code.
|
||||
|
||||
1.6. "Initial Developer" means the individual or entity identified
|
||||
as the Initial Developer in the Source Code notice required by Exhibit
|
||||
A.
|
||||
|
||||
1.7. "Larger Work" means a work which combines Covered Code or
|
||||
portions thereof with code not governed by the terms of this License.
|
||||
|
||||
1.8. "License" means this document.
|
||||
|
||||
1.8.1. "Licensable" means having the right to grant, to the maximum
|
||||
extent possible, whether at the time of the initial grant or
|
||||
subsequently acquired, any and all of the rights conveyed herein.
|
||||
|
||||
1.9. "Modifications" means any addition to or deletion from the
|
||||
substance or structure of either the Original Code or any previous
|
||||
Modifications. When Covered Code is released as a series of files, a
|
||||
Modification is:
|
||||
A. Any addition to or deletion from the contents of a file
|
||||
containing Original Code or previous Modifications.
|
||||
|
||||
B. Any new file that contains any part of the Original Code or
|
||||
previous Modifications.
|
||||
|
||||
1.10. "Original Code" means Source Code of computer software code
|
||||
which is described in the Source Code notice required by Exhibit A as
|
||||
Original Code, and which, at the time of its release under this
|
||||
License is not already Covered Code governed by this License.
|
||||
|
||||
1.10.1. "Patent Claims" means any patent claim(s), now owned or
|
||||
hereafter acquired, including without limitation, method, process,
|
||||
and apparatus claims, in any patent Licensable by grantor.
|
||||
|
||||
1.11. "Source Code" means the preferred form of the Covered Code for
|
||||
making modifications to it, including all modules it contains, plus
|
||||
any associated interface definition files, scripts used to control
|
||||
compilation and installation of an Executable, or source code
|
||||
differential comparisons against either the Original Code or another
|
||||
well known, available Covered Code of the Contributor's choice. The
|
||||
Source Code can be in a compressed or archival form, provided the
|
||||
appropriate decompression or de-archiving software is widely available
|
||||
for no charge.
|
||||
|
||||
1.12. "You" (or "Your") means an individual or a legal entity
|
||||
exercising rights under, and complying with all of the terms of, this
|
||||
License or a future version of this License issued under Section 6.1.
|
||||
For legal entities, "You" includes any entity which controls, is
|
||||
controlled by, or is under common control with You. For purposes of
|
||||
this definition, "control" means (a) the power, direct or indirect,
|
||||
to cause the direction or management of such entity, whether by
|
||||
contract or otherwise, or (b) ownership of more than fifty percent
|
||||
(50%) of the outstanding shares or beneficial ownership of such
|
||||
entity.
|
||||
|
||||
2. Source Code License.
|
||||
|
||||
2.1. The Initial Developer Grant.
|
||||
The Initial Developer hereby grants You a world-wide, royalty-free,
|
||||
non-exclusive license, subject to third party intellectual property
|
||||
claims:
|
||||
(a) under intellectual property rights (other than patent or
|
||||
trademark) Licensable by Initial Developer to use, reproduce,
|
||||
modify, display, perform, sublicense and distribute the Original
|
||||
Code (or portions thereof) with or without Modifications, and/or
|
||||
as part of a Larger Work; and
|
||||
|
||||
(b) under Patents Claims infringed by the making, using or
|
||||
selling of Original Code, to make, have made, use, practice,
|
||||
sell, and offer for sale, and/or otherwise dispose of the
|
||||
Original Code (or portions thereof).
|
||||
|
||||
(c) the licenses granted in this Section 2.1(a) and (b) are
|
||||
effective on the date Initial Developer first distributes
|
||||
Original Code under the terms of this License.
|
||||
|
||||
(d) Notwithstanding Section 2.1(b) above, no patent license is
|
||||
granted: 1) for code that You delete from the Original Code; 2)
|
||||
separate from the Original Code; or 3) for infringements caused
|
||||
by: i) the modification of the Original Code or ii) the
|
||||
combination of the Original Code with other software or devices.
|
||||
|
||||
2.2. Contributor Grant.
|
||||
Subject to third party intellectual property claims, each Contributor
|
||||
hereby grants You a world-wide, royalty-free, non-exclusive license
|
||||
|
||||
(a) under intellectual property rights (other than patent or
|
||||
trademark) Licensable by Contributor, to use, reproduce, modify,
|
||||
display, perform, sublicense and distribute the Modifications
|
||||
created by such Contributor (or portions thereof) either on an
|
||||
unmodified basis, with other Modifications, as Covered Code
|
||||
and/or as part of a Larger Work; and
|
||||
|
||||
(b) under Patent Claims infringed by the making, using, or
|
||||
selling of Modifications made by that Contributor either alone
|
||||
and/or in combination with its Contributor Version (or portions
|
||||
of such combination), to make, use, sell, offer for sale, have
|
||||
made, and/or otherwise dispose of: 1) Modifications made by that
|
||||
Contributor (or portions thereof); and 2) the combination of
|
||||
Modifications made by that Contributor with its Contributor
|
||||
Version (or portions of such combination).
|
||||
|
||||
(c) the licenses granted in Sections 2.2(a) and 2.2(b) are
|
||||
effective on the date Contributor first makes Commercial Use of
|
||||
the Covered Code.
|
||||
|
||||
(d) Notwithstanding Section 2.2(b) above, no patent license is
|
||||
granted: 1) for any code that Contributor has deleted from the
|
||||
Contributor Version; 2) separate from the Contributor Version;
|
||||
3) for infringements caused by: i) third party modifications of
|
||||
Contributor Version or ii) the combination of Modifications made
|
||||
by that Contributor with other software (except as part of the
|
||||
Contributor Version) or other devices; or 4) under Patent Claims
|
||||
infringed by Covered Code in the absence of Modifications made by
|
||||
that Contributor.
|
||||
|
||||
3. Distribution Obligations.
|
||||
|
||||
3.1. Application of License.
|
||||
The Modifications which You create or to which You contribute are
|
||||
governed by the terms of this License, including without limitation
|
||||
Section 2.2. The Source Code version of Covered Code may be
|
||||
distributed only under the terms of this License or a future version
|
||||
of this License released under Section 6.1, and You must include a
|
||||
copy of this License with every copy of the Source Code You
|
||||
distribute. You may not offer or impose any terms on any Source Code
|
||||
version that alters or restricts the applicable version of this
|
||||
License or the recipients' rights hereunder. However, You may include
|
||||
an additional document offering the additional rights described in
|
||||
Section 3.5.
|
||||
|
||||
3.2. Availability of Source Code.
|
||||
Any Modification which You create or to which You contribute must be
|
||||
made available in Source Code form under the terms of this License
|
||||
either on the same media as an Executable version or via an accepted
|
||||
Electronic Distribution Mechanism to anyone to whom you made an
|
||||
Executable version available; and if made available via Electronic
|
||||
Distribution Mechanism, must remain available for at least twelve (12)
|
||||
months after the date it initially became available, or at least six
|
||||
(6) months after a subsequent version of that particular Modification
|
||||
has been made available to such recipients. You are responsible for
|
||||
ensuring that the Source Code version remains available even if the
|
||||
Electronic Distribution Mechanism is maintained by a third party.
|
||||
|
||||
3.3. Description of Modifications.
|
||||
You must cause all Covered Code to which You contribute to contain a
|
||||
file documenting the changes You made to create that Covered Code and
|
||||
the date of any change. You must include a prominent statement that
|
||||
the Modification is derived, directly or indirectly, from Original
|
||||
Code provided by the Initial Developer and including the name of the
|
||||
Initial Developer in (a) the Source Code, and (b) in any notice in an
|
||||
Executable version or related documentation in which You describe the
|
||||
origin or ownership of the Covered Code.
|
||||
|
||||
3.4. Intellectual Property Matters
|
||||
(a) Third Party Claims.
|
||||
If Contributor has knowledge that a license under a third party's
|
||||
intellectual property rights is required to exercise the rights
|
||||
granted by such Contributor under Sections 2.1 or 2.2,
|
||||
Contributor must include a text file with the Source Code
|
||||
distribution titled "LEGAL" which describes the claim and the
|
||||
party making the claim in sufficient detail that a recipient will
|
||||
know whom to contact. If Contributor obtains such knowledge after
|
||||
the Modification is made available as described in Section 3.2,
|
||||
Contributor shall promptly modify the LEGAL file in all copies
|
||||
Contributor makes available thereafter and shall take other steps
|
||||
(such as notifying appropriate mailing lists or newsgroups)
|
||||
reasonably calculated to inform those who received the Covered
|
||||
Code that new knowledge has been obtained.
|
||||
|
||||
(b) Contributor APIs.
|
||||
If Contributor's Modifications include an application programming
|
||||
interface and Contributor has knowledge of patent licenses which
|
||||
are reasonably necessary to implement that API, Contributor must
|
||||
also include this information in the LEGAL file.
|
||||
|
||||
(c) Representations.
|
||||
Contributor represents that, except as disclosed pursuant to
|
||||
Section 3.4(a) above, Contributor believes that Contributor's
|
||||
Modifications are Contributor's original creation(s) and/or
|
||||
Contributor has sufficient rights to grant the rights conveyed by
|
||||
this License.
|
||||
|
||||
3.5. Required Notices.
|
||||
You must duplicate the notice in Exhibit A in each file of the Source
|
||||
Code. If it is not possible to put such notice in a particular Source
|
||||
Code file due to its structure, then You must include such notice in a
|
||||
location (such as a relevant directory) where a user would be likely
|
||||
to look for such a notice. If You created one or more Modification(s)
|
||||
You may add your name as a Contributor to the notice described in
|
||||
Exhibit A. You must also duplicate this License in any documentation
|
||||
for the Source Code where You describe recipients' rights or ownership
|
||||
rights relating to Covered Code. You may choose to offer, and to
|
||||
charge a fee for, warranty, support, indemnity or liability
|
||||
obligations to one or more recipients of Covered Code. However, You
|
||||
may do so only on Your own behalf, and not on behalf of the Initial
|
||||
Developer or any Contributor. You must make it absolutely clear than
|
||||
any such warranty, support, indemnity or liability obligation is
|
||||
offered by You alone, and You hereby agree to indemnify the Initial
|
||||
Developer and every Contributor for any liability incurred by the
|
||||
Initial Developer or such Contributor as a result of warranty,
|
||||
support, indemnity or liability terms You offer.
|
||||
|
||||
3.6. Distribution of Executable Versions.
|
||||
You may distribute Covered Code in Executable form only if the
|
||||
requirements of Section 3.1-3.5 have been met for that Covered Code,
|
||||
and if You include a notice stating that the Source Code version of
|
||||
the Covered Code is available under the terms of this License,
|
||||
including a description of how and where You have fulfilled the
|
||||
obligations of Section 3.2. The notice must be conspicuously included
|
||||
in any notice in an Executable version, related documentation or
|
||||
collateral in which You describe recipients' rights relating to the
|
||||
Covered Code. You may distribute the Executable version of Covered
|
||||
Code or ownership rights under a license of Your choice, which may
|
||||
contain terms different from this License, provided that You are in
|
||||
compliance with the terms of this License and that the license for the
|
||||
Executable version does not attempt to limit or alter the recipient's
|
||||
rights in the Source Code version from the rights set forth in this
|
||||
License. If You distribute the Executable version under a different
|
||||
license You must make it absolutely clear that any terms which differ
|
||||
from this License are offered by You alone, not by the Initial
|
||||
Developer or any Contributor. You hereby agree to indemnify the
|
||||
Initial Developer and every Contributor for any liability incurred by
|
||||
the Initial Developer or such Contributor as a result of any such
|
||||
terms You offer.
|
||||
|
||||
3.7. Larger Works.
|
||||
You may create a Larger Work by combining Covered Code with other code
|
||||
not governed by the terms of this License and distribute the Larger
|
||||
Work as a single product. In such a case, You must make sure the
|
||||
requirements of this License are fulfilled for the Covered Code.
|
||||
|
||||
4. Inability to Comply Due to Statute or Regulation.
|
||||
|
||||
If it is impossible for You to comply with any of the terms of this
|
||||
License with respect to some or all of the Covered Code due to
|
||||
statute, judicial order, or regulation then You must: (a) comply with
|
||||
the terms of this License to the maximum extent possible; and (b)
|
||||
describe the limitations and the code they affect. Such description
|
||||
must be included in the LEGAL file described in Section 3.4 and must
|
||||
be included with all distributions of the Source Code. Except to the
|
||||
extent prohibited by statute or regulation, such description must be
|
||||
sufficiently detailed for a recipient of ordinary skill to be able to
|
||||
understand it.
|
||||
|
||||
5. Application of this License.
|
||||
|
||||
This License applies to code to which the Initial Developer has
|
||||
attached the notice in Exhibit A and to related Covered Code.
|
||||
|
||||
6. Versions of the License.
|
||||
|
||||
6.1. New Versions.
|
||||
Netscape Communications Corporation ("Netscape") may publish revised
|
||||
and/or new versions of the License from time to time. Each version
|
||||
will be given a distinguishing version number.
|
||||
|
||||
6.2. Effect of New Versions.
|
||||
Once Covered Code has been published under a particular version of the
|
||||
License, You may always continue to use it under the terms of that
|
||||
version. You may also choose to use such Covered Code under the terms
|
||||
of any subsequent version of the License published by Netscape. No one
|
||||
other than Netscape has the right to modify the terms applicable to
|
||||
Covered Code created under this License.
|
||||
|
||||
6.3. Derivative Works.
|
||||
If You create or use a modified version of this License (which you may
|
||||
only do in order to apply it to code which is not already Covered Code
|
||||
governed by this License), You must (a) rename Your license so that
|
||||
the phrases "Mozilla", "MOZILLAPL", "MOZPL", "Netscape",
|
||||
"MPL", "NPL" or any confusingly similar phrase do not appear in your
|
||||
license (except to note that your license differs from this License)
|
||||
and (b) otherwise make it clear that Your version of the license
|
||||
contains terms which differ from the Mozilla Public License and
|
||||
Netscape Public License. (Filling in the name of the Initial
|
||||
Developer, Original Code or Contributor in the notice described in
|
||||
Exhibit A shall not of themselves be deemed to be modifications of
|
||||
this License.)
|
||||
|
||||
7. DISCLAIMER OF WARRANTY.
|
||||
|
||||
COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS,
|
||||
WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
|
||||
WITHOUT LIMITATION, WARRANTIES THAT THE COVERED CODE IS FREE OF
|
||||
DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING.
|
||||
THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED CODE
|
||||
IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT,
|
||||
YOU (NOT THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE
|
||||
COST OF ANY NECESSARY SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER
|
||||
OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO USE OF
|
||||
ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER THIS DISCLAIMER.
|
||||
|
||||
8. TERMINATION.
|
||||
|
||||
8.1. This License and the rights granted hereunder will terminate
|
||||
automatically if You fail to comply with terms herein and fail to cure
|
||||
such breach within 30 days of becoming aware of the breach. All
|
||||
sublicenses to the Covered Code which are properly granted shall
|
||||
survive any termination of this License. Provisions which, by their
|
||||
nature, must remain in effect beyond the termination of this License
|
||||
shall survive.
|
||||
|
||||
8.2. If You initiate litigation by asserting a patent infringement
|
||||
claim (excluding declatory judgment actions) against Initial Developer
|
||||
or a Contributor (the Initial Developer or Contributor against whom
|
||||
You file such action is referred to as "Participant") alleging that:
|
||||
|
||||
(a) such Participant's Contributor Version directly or indirectly
|
||||
infringes any patent, then any and all rights granted by such
|
||||
Participant to You under Sections 2.1 and/or 2.2 of this License
|
||||
shall, upon 60 days notice from Participant terminate prospectively,
|
||||
unless if within 60 days after receipt of notice You either: (i)
|
||||
agree in writing to pay Participant a mutually agreeable reasonable
|
||||
royalty for Your past and future use of Modifications made by such
|
||||
Participant, or (ii) withdraw Your litigation claim with respect to
|
||||
the Contributor Version against such Participant. If within 60 days
|
||||
of notice, a reasonable royalty and payment arrangement are not
|
||||
mutually agreed upon in writing by the parties or the litigation claim
|
||||
is not withdrawn, the rights granted by Participant to You under
|
||||
Sections 2.1 and/or 2.2 automatically terminate at the expiration of
|
||||
the 60 day notice period specified above.
|
||||
|
||||
(b) any software, hardware, or device, other than such Participant's
|
||||
Contributor Version, directly or indirectly infringes any patent, then
|
||||
any rights granted to You by such Participant under Sections 2.1(b)
|
||||
and 2.2(b) are revoked effective as of the date You first made, used,
|
||||
sold, distributed, or had made, Modifications made by that
|
||||
Participant.
|
||||
|
||||
8.3. If You assert a patent infringement claim against Participant
|
||||
alleging that such Participant's Contributor Version directly or
|
||||
indirectly infringes any patent where such claim is resolved (such as
|
||||
by license or settlement) prior to the initiation of patent
|
||||
infringement litigation, then the reasonable value of the licenses
|
||||
granted by such Participant under Sections 2.1 or 2.2 shall be taken
|
||||
into account in determining the amount or value of any payment or
|
||||
license.
|
||||
|
||||
8.4. In the event of termination under Sections 8.1 or 8.2 above,
|
||||
all end user license agreements (excluding distributors and resellers)
|
||||
which have been validly granted by You or any distributor hereunder
|
||||
prior to termination shall survive termination.
|
||||
|
||||
9. LIMITATION OF LIABILITY.
|
||||
|
||||
UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, WHETHER TORT
|
||||
(INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL YOU, THE INITIAL
|
||||
DEVELOPER, ANY OTHER CONTRIBUTOR, OR ANY DISTRIBUTOR OF COVERED CODE,
|
||||
OR ANY SUPPLIER OF ANY OF SUCH PARTIES, BE LIABLE TO ANY PERSON FOR
|
||||
ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY
|
||||
CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF GOODWILL,
|
||||
WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, OR ANY AND ALL OTHER
|
||||
COMMERCIAL DAMAGES OR LOSSES, EVEN IF SUCH PARTY SHALL HAVE BEEN
|
||||
INFORMED OF THE POSSIBILITY OF SUCH DAMAGES. THIS LIMITATION OF
|
||||
LIABILITY SHALL NOT APPLY TO LIABILITY FOR DEATH OR PERSONAL INJURY
|
||||
RESULTING FROM SUCH PARTY'S NEGLIGENCE TO THE EXTENT APPLICABLE LAW
|
||||
PROHIBITS SUCH LIMITATION. SOME JURISDICTIONS DO NOT ALLOW THE
|
||||
EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO
|
||||
THIS EXCLUSION AND LIMITATION MAY NOT APPLY TO YOU.
|
||||
|
||||
10. U.S. GOVERNMENT END USERS.
|
||||
|
||||
The Covered Code is a "commercial item," as that term is defined in
|
||||
48 C.F.R. 2.101 (Oct. 1995), consisting of "commercial computer
|
||||
software" and "commercial computer software documentation," as such
|
||||
terms are used in 48 C.F.R. 12.212 (Sept. 1995). Consistent with 48
|
||||
C.F.R. 12.212 and 48 C.F.R. 227.7202-1 through 227.7202-4 (June 1995),
|
||||
all U.S. Government End Users acquire Covered Code with only those
|
||||
rights set forth herein.
|
||||
|
||||
11. MISCELLANEOUS.
|
||||
|
||||
This License represents the complete agreement concerning subject
|
||||
matter hereof. If any provision of this License is held to be
|
||||
unenforceable, such provision shall be reformed only to the extent
|
||||
necessary to make it enforceable. This License shall be governed by
|
||||
California law provisions (except to the extent applicable law, if
|
||||
any, provides otherwise), excluding its conflict-of-law provisions.
|
||||
With respect to disputes in which at least one party is a citizen of,
|
||||
or an entity chartered or registered to do business in the United
|
||||
States of America, any litigation relating to this License shall be
|
||||
subject to the jurisdiction of the Federal Courts of the Northern
|
||||
District of California, with venue lying in Santa Clara County,
|
||||
California, with the losing party responsible for costs, including
|
||||
without limitation, court costs and reasonable attorneys' fees and
|
||||
expenses. The application of the United Nations Convention on
|
||||
Contracts for the International Sale of Goods is expressly excluded.
|
||||
Any law or regulation which provides that the language of a contract
|
||||
shall be construed against the drafter shall not apply to this
|
||||
License.
|
||||
|
||||
12. RESPONSIBILITY FOR CLAIMS.
|
||||
|
||||
As between Initial Developer and the Contributors, each party is
|
||||
responsible for claims and damages arising, directly or indirectly,
|
||||
out of its utilization of rights under this License and You agree to
|
||||
work with Initial Developer and Contributors to distribute such
|
||||
responsibility on an equitable basis. Nothing herein is intended or
|
||||
shall be deemed to constitute any admission of liability.
|
||||
|
||||
13. MULTIPLE-LICENSED CODE.
|
||||
|
||||
Initial Developer may designate portions of the Covered Code as
|
||||
"Multiple-Licensed". "Multiple-Licensed" means that the Initial
|
||||
Developer permits you to utilize portions of the Covered Code under
|
||||
Your choice of the NPL or the alternative licenses, if any, specified
|
||||
by the Initial Developer in the file described in Exhibit A.
|
||||
|
||||
EXHIBIT A -Mozilla Public License.
|
||||
|
||||
``The contents of this file are subject to the Mozilla Public License
|
||||
Version 1.1 (the "License"); you may not use this file except in
|
||||
compliance with the License. You may obtain a copy of the License at
|
||||
http://www.mozilla.org/MPL/
|
||||
|
||||
Software distributed under the License is distributed on an "AS IS"
|
||||
basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
|
||||
License for the specific language governing rights and limitations
|
||||
under the License.
|
||||
|
||||
The Original Code is ______________________________________.
|
||||
|
||||
The Initial Developer of the Original Code is ________________________.
|
||||
Portions created by ______________________ are Copyright (C) ______
|
||||
_______________________. All Rights Reserved.
|
||||
|
||||
Contributor(s): ______________________________________.
|
||||
|
||||
Alternatively, the contents of this file may be used under the terms
|
||||
of the _____ license (the "[___] License"), in which case the
|
||||
provisions of [______] License are applicable instead of those
|
||||
above. If you wish to allow use of your version of this file only
|
||||
under the terms of the [____] License and not to allow others to use
|
||||
your version of this file under the MPL, indicate your decision by
|
||||
deleting the provisions above and replace them with the notice and
|
||||
other provisions required by the [___] License. If you do not delete
|
||||
the provisions above, a recipient may use your version of this file
|
||||
under either the MPL or the [___] License."
|
||||
|
||||
[NOTE: The text of this Exhibit A may differ slightly from the text of
|
||||
the notices in the Source Code files of the Original Code. You should
|
||||
use the text of this Exhibit A rather than the text found in the
|
||||
Original Code Source Code for Your Modifications.]
|
||||
|
||||
-------------------------------------------------------
|
||||
|
||||
* Tokenizer
|
||||
/************************************************************************
|
||||
The zlib/libpng License
|
||||
|
||||
Copyright (c) 2006 Joerg Wiedenmann
|
||||
|
||||
This software is provided 'as-is', without any express or implied warranty.
|
||||
In no event will the authors be held liable for any damages arising from
|
||||
the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented;
|
||||
you must not claim that you wrote the original software.
|
||||
If you use this software in a product, an acknowledgment
|
||||
in the product documentation would be appreciated but is
|
||||
not required.
|
||||
|
||||
2. Altered source versions must be plainly marked as such,
|
||||
and must not be misrepresented as being the original software.
|
||||
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
|
||||
***********************************************************************/
|
||||
@ -1,213 +0,0 @@
|
||||
/*
|
||||
* Copyright 2013-2015 BlackBerry Limited.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
var barcodescanner,
|
||||
resultObjs = {},
|
||||
readCallback,
|
||||
_utils = require("../../lib/utils"),
|
||||
_qr = require('plugin/BarcodeScanner/qrcode.js');
|
||||
|
||||
const SMS_URI_ONE = "smsto:",
|
||||
SMS_URI_TWO = "sms:",
|
||||
EMAIL_URI = "mailto:",
|
||||
PHONE_URI = "tel:+1",
|
||||
SMS_TYPE = "SMS_TYPE",
|
||||
PHONE_TYPE = "PHONE_TYPE",
|
||||
EMAIL_TYPE = "EMAIL_TYPE",
|
||||
TEXT_TYPE = "TEXT_TYPE";
|
||||
|
||||
module.exports = {
|
||||
|
||||
// methods to start and stop scanning
|
||||
scan: function (success, fail, args, env) {
|
||||
var result = new PluginResult(args, env);
|
||||
resultObjs[result.callbackId] = result;
|
||||
readCallback = result.callbackId;
|
||||
var views = qnx.webplatform.getWebViews();
|
||||
var handle = null;
|
||||
var group = null;
|
||||
var z = -1;
|
||||
for (var i = 0; i < views.length; i++) {
|
||||
if (views[i].visible && views[i].zOrder > z){
|
||||
z = views[i].zOrder;
|
||||
group = views[i].windowGroup;
|
||||
handle = views[i].jsScreenWindowHandle;
|
||||
}
|
||||
}
|
||||
if (handle !== null) {
|
||||
var values = { group: group, handle: handle };
|
||||
barcodescanner.getInstance().startRead(result.callbackId, values);
|
||||
result.noResult(true);
|
||||
} else {
|
||||
result.error("Failed to find window handle", false);
|
||||
}
|
||||
},
|
||||
|
||||
/*
|
||||
Method for barcode encoding. Returns base 64 image URI
|
||||
Currently only creates QRcodes
|
||||
*/
|
||||
encode: function (success, fail, args, env) {
|
||||
|
||||
var result = new PluginResult(args, env);
|
||||
values = decodeURIComponent(args[0]);
|
||||
values = JSON.parse(values);
|
||||
data = values["data"];
|
||||
type = values["type"];
|
||||
|
||||
if(data == "" || data == undefined){
|
||||
result.error("Data to be encoded was not specified", false);
|
||||
return;
|
||||
}
|
||||
if(type == "" || type == undefined){
|
||||
type = TEXT_TYPE;
|
||||
}
|
||||
|
||||
if(type == SMS_TYPE){
|
||||
var check_one = data.substring(0,6).toLowerCase();
|
||||
var check_two = data.substring(0,4).toLowerCase();
|
||||
if(!(check_one == SMS_URI_ONE || check_two == SMS_URI_TWO)){
|
||||
data = SMS_URI_ONE+data;
|
||||
}
|
||||
}else if(type == EMAIL_TYPE){
|
||||
var check = data.substring(0,7).toLowerCase();
|
||||
if(check != EMAIL_URI){
|
||||
data = EMAIL_URI+data;
|
||||
}
|
||||
}else if(type == PHONE_TYPE){
|
||||
var check = data.substring(0,4).toLowerCase();
|
||||
if(check != PHONE_URI){
|
||||
data = PHONE_URI+data;
|
||||
}
|
||||
}
|
||||
|
||||
console.log("Type: "+type + " Data: " + data);
|
||||
|
||||
//Make QRcode using qrcode.js
|
||||
var bdiv = document.createElement('div');
|
||||
var options = {
|
||||
text: data,
|
||||
width: 256,
|
||||
height: 256,
|
||||
colorDark : "#000000",
|
||||
colorLight : "#ffffff",
|
||||
};
|
||||
|
||||
var imageURI = _qr.makeQRcode(bdiv, options);
|
||||
|
||||
try{
|
||||
result.ok(imageURI,false);
|
||||
}catch(e){
|
||||
result.error("Failed to encode barcode", false);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
JNEXT.BarcodeScanner = function () {
|
||||
var self = this,
|
||||
hasInstance = false;
|
||||
|
||||
self.getId = function () {
|
||||
return self.m_id;
|
||||
};
|
||||
|
||||
self.init = function () {
|
||||
if (!JNEXT.require("libBarcodeScanner")) {
|
||||
return false;
|
||||
}
|
||||
|
||||
self.m_id = JNEXT.createObject("libBarcodeScanner.BarcodeScannerJS");
|
||||
|
||||
if (self.m_id === "") {
|
||||
return false;
|
||||
}
|
||||
|
||||
JNEXT.registerEvents(self);
|
||||
};
|
||||
|
||||
// ************************
|
||||
// Enter your methods here
|
||||
// ************************
|
||||
|
||||
// Fired by the Event framework (used by asynchronous callbacks)
|
||||
|
||||
self.onEvent = function (strData) {
|
||||
var arData = strData.split(" "),
|
||||
callbackId = arData[0],
|
||||
receivedEvent = arData[1],
|
||||
data = arData[2],
|
||||
result = resultObjs[callbackId],
|
||||
events = ["community.barcodescanner.codefound.native",
|
||||
"community.barcodescanner.errorfound.native",
|
||||
"community.barcodescanner.started.native",
|
||||
"community.barcodescanner.ended.native"];
|
||||
|
||||
// Restructures results when codefound has spaces
|
||||
if(arData.length > 3){
|
||||
var i;
|
||||
for(i=3; i<arData.length; i++) {
|
||||
data += " " + arData[i];
|
||||
}
|
||||
}
|
||||
|
||||
if (receivedEvent == "community.barcodescanner.codefound.native") {
|
||||
if (result) {
|
||||
var parsed = JSON.parse(data);
|
||||
result.callbackOk(parsed, false);
|
||||
}
|
||||
this.stopRead(callbackId);
|
||||
|
||||
}
|
||||
if (receivedEvent == "community.barcodescanner.started.native") {
|
||||
console.log("Scanning started successfully");
|
||||
}
|
||||
if (receivedEvent == "community.barcodescanner.errorfound.native") {
|
||||
if (result) {
|
||||
result.callbackError(data, false);
|
||||
}
|
||||
}
|
||||
|
||||
if(receivedEvent == "community.barcodescanner.ended.native" || receivedEvent == "community.barcodescanner.errorfound.native") {
|
||||
delete resultObjs[readCallback];
|
||||
readCallback = null;
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
// Thread methods
|
||||
self.startRead = function (callbackId, handle) {
|
||||
return JNEXT.invoke(self.m_id, "startRead " + callbackId + " " + JSON.stringify(handle));
|
||||
};
|
||||
self.stopRead = function (callbackId) {
|
||||
return JNEXT.invoke(self.m_id, "stopRead " + callbackId);
|
||||
};
|
||||
|
||||
// ************************
|
||||
// End of methods to edit
|
||||
// ************************
|
||||
self.m_id = "";
|
||||
|
||||
self.getInstance = function () {
|
||||
if (!hasInstance) {
|
||||
hasInstance = true;
|
||||
self.init();
|
||||
}
|
||||
return self;
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
barcodescanner = new JNEXT.BarcodeScanner();
|
||||
@ -1,220 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
|
||||
<storageModule moduleId="org.eclipse.cdt.core.settings">
|
||||
<cconfiguration id="com.qnx.qcc.configuration.sharedLib.release.608922875.1009704567">
|
||||
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.qnx.qcc.configuration.sharedLib.release.608922875.1009704567" moduleId="org.eclipse.cdt.core.settings" name="device">
|
||||
<externalSettings/>
|
||||
<extensions>
|
||||
<extension id="com.qnx.tools.ide.qde.core.QDELinkerErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="com.qnx.tools.ide.qde.core.QDEBynaryParser" point="org.eclipse.cdt.core.BinaryParser"/>
|
||||
</extensions>
|
||||
</storageModule>
|
||||
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
|
||||
<configuration artifactExtension="so" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.sharedLib" buildProperties="org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release,org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.sharedLib" description="" errorParsers="com.qnx.tools.ide.qde.core.QDELinkerErrorParser;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GLDErrorParser" id="com.qnx.qcc.configuration.sharedLib.release.608922875.1009704567" name="device" parent="com.qnx.qcc.configuration.sharedLib.release" postannouncebuildStep="" postbuildStep="" preannouncebuildStep="" prebuildStep="">
|
||||
<folderInfo id="com.qnx.qcc.configuration.sharedLib.release.608922875.1009704567." name="/" resourcePath="">
|
||||
<toolChain errorParsers="" id="com.qnx.qcc.toolChain.2215983" name="QNX QCC" superClass="com.qnx.qcc.toolChain">
|
||||
<option id="com.qnx.qcc.option.cpu.315540759" name="Target CPU:" superClass="com.qnx.qcc.option.cpu" value="com.qnx.qcc.option.gen.cpu.armle-v7" valueType="enumerated"/>
|
||||
<targetPlatform archList="all" binaryParser="com.qnx.tools.ide.qde.core.QDEBynaryParser" id="com.qnx.qcc.targetPlatform.1359109141" osList="all" superClass="com.qnx.qcc.targetPlatform"/>
|
||||
<builder buildPath="${workspace_loc:/Template/Device-Release}" errorParsers="" id="com.qnx.nto.938326560" keepEnvironmentInBuildfile="false" name="CDT Internal Builder" superClass="com.qnx.nto"/>
|
||||
<tool command="qcc" commandLinePattern="${COMMAND} ${OUTPUT_FLAG} ${OUTPUT_PREFIX}${OUTPUT} ${INPUTS} ${FLAGS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.qnx.qcc.tool.compiler.242697771" name="QCC Compiler" superClass="com.qnx.qcc.tool.compiler">
|
||||
<option id="com.qnx.qcc.option.compiler.shared.553244928" name="Shared (-shared)" superClass="com.qnx.qcc.option.compiler.shared" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.compiler.optlevel.2070537906" name="Optimization Level" superClass="com.qnx.qcc.option.compiler.optlevel" value="com.qnx.qcc.option.compiler.optlevel.2" valueType="enumerated"/>
|
||||
<option id="com.qnx.qcc.option.compiler.includePath.1483355415" name="Include Directories (-I)" superClass="com.qnx.qcc.option.compiler.includePath" valueType="includePath">
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/usr/include/img"/>
|
||||
<listOptionValue builtIn="false" value="${workspace_loc:/${ProjName}/public}"/>
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/usr/include/freetype2"/>
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/../target-override/usr/include"/>
|
||||
</option>
|
||||
<option id="com.qnx.qcc.option.compiler.security.9625963" name="Enhanced Security (-fstack-protector-strong)" superClass="com.qnx.qcc.option.compiler.security" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.compiler.defines.872099896" name="Defines (-D)" superClass="com.qnx.qcc.option.compiler.defines" valueType="definedSymbols">
|
||||
<listOptionValue builtIn="false" value="_FORTIFY_SOURCE=2"/>
|
||||
</option>
|
||||
<option id="com.qnx.qcc.option.compiler.qccoptions.1015003128" name="QCC Options" superClass="com.qnx.qcc.option.compiler.qccoptions" valueType="stringList">
|
||||
<listOptionValue builtIn="false" value="-frecord-gcc-switches"/>
|
||||
</option>
|
||||
<option id="com.qnx.qcc.option.compiler.warningLevel.331428330" name="Warning Level (-w)" superClass="com.qnx.qcc.option.compiler.warningLevel" value="com.qnx.qcc.option.warningLevel.9" valueType="enumerated"/>
|
||||
<inputType id="com.qnx.qcc.inputType.compiler.1443568066" superClass="com.qnx.qcc.inputType.compiler"/>
|
||||
</tool>
|
||||
<tool command="qcc" commandLinePattern="${COMMAND} ${OUTPUT_FLAG} ${OUTPUT_PREFIX}${OUTPUT} ${INPUTS} ${FLAGS}" errorParsers="" id="com.qnx.qcc.tool.assembler.1996828008" name="QCC Assembler" superClass="com.qnx.qcc.tool.assembler">
|
||||
<option id="com.qnx.qcc.option.assembler.warningLevel.1519589523" name="Warning Level (-w)" superClass="com.qnx.qcc.option.assembler.warningLevel" value="com.qnx.qcc.option.warningLevel.9" valueType="enumerated"/>
|
||||
<inputType id="com.qnx.qcc.inputType.assembler.116798417" superClass="com.qnx.qcc.inputType.assembler"/>
|
||||
</tool>
|
||||
<tool command="qcc" commandLinePattern="${COMMAND} ${OUTPUT_FLAG} ${OUTPUT_PREFIX}${OUTPUT} ${INPUTS} ${FLAGS}" errorParsers="com.qnx.tools.ide.qde.core.QDELinkerErrorParser;org.eclipse.cdt.core.GLDErrorParser" id="com.qnx.qcc.tool.linker.871546588" name="QCC Linker" superClass="com.qnx.qcc.tool.linker">
|
||||
<option id="com.qnx.qcc.option.linker.shared.915102752" name="Shared (-shared)" superClass="com.qnx.qcc.option.linker.shared" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.linker.libraryPaths.1049529253" name="Library Paths (-L)" superClass="com.qnx.qcc.option.linker.libraryPaths" valueType="libPaths">
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/../target-override/${CPUVARDIR}/lib"/>
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/../target-override/${CPUVARDIR}/usr/lib"/>
|
||||
</option>
|
||||
<option id="com.qnx.qcc.option.linker.security.1157664997" name="Enhanced Security (-Wl,-z,relro -Wl,-z,now)" superClass="com.qnx.qcc.option.linker.security" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.linker.libraries.1316432206" name="Libraries (-l)" superClass="com.qnx.qcc.option.linker.libraries" valueType="libs">
|
||||
<listOptionValue builtIn="false" value="camapi"/>
|
||||
<listOptionValue builtIn="false" value="zxing"/>
|
||||
<listOptionValue builtIn="false" value="img"/>
|
||||
<listOptionValue builtIn="false" value="slog2"/>
|
||||
<listOptionValue builtIn="false" value="bps"/>
|
||||
<listOptionValue builtIn="false" value="screen"/>
|
||||
</option>
|
||||
<option id="com.qnx.qcc.option.linker.warningLevel.2067914469" name="Warning Level (-w)" superClass="com.qnx.qcc.option.linker.warningLevel" value="com.qnx.qcc.option.warningLevel.9" valueType="enumerated"/>
|
||||
<inputType id="com.qnx.qcc.inputType.linker.1028572887" superClass="com.qnx.qcc.inputType.linker">
|
||||
<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
|
||||
<additionalInput kind="additionalinput" paths="$(LIBS)"/>
|
||||
</inputType>
|
||||
</tool>
|
||||
<tool id="com.qnx.qcc.tool.archiver.1781914947" name="QCC Archiver" superClass="com.qnx.qcc.tool.archiver"/>
|
||||
</toolChain>
|
||||
</folderInfo>
|
||||
<sourceEntries>
|
||||
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
|
||||
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="public"/>
|
||||
</sourceEntries>
|
||||
</configuration>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
|
||||
</cconfiguration>
|
||||
<cconfiguration id="com.qnx.qcc.configuration.sharedLib.debug.193597202.362186091">
|
||||
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.qnx.qcc.configuration.sharedLib.debug.193597202.362186091" moduleId="org.eclipse.cdt.core.settings" name="simulator">
|
||||
<externalSettings/>
|
||||
<extensions>
|
||||
<extension id="com.qnx.tools.ide.qde.core.QDELinkerErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="com.qnx.tools.ide.qde.core.QDEBynaryParser" point="org.eclipse.cdt.core.BinaryParser"/>
|
||||
</extensions>
|
||||
</storageModule>
|
||||
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
|
||||
<configuration artifactExtension="so" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.sharedLib" buildProperties="org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug,org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.sharedLib" description="" id="com.qnx.qcc.configuration.sharedLib.debug.193597202.362186091" name="simulator" parent="com.qnx.qcc.configuration.sharedLib.debug">
|
||||
<folderInfo id="com.qnx.qcc.configuration.sharedLib.debug.193597202.362186091." name="/" resourcePath="">
|
||||
<toolChain id="com.qnx.qcc.toolChain.688026907" name="QNX QCC" superClass="com.qnx.qcc.toolChain">
|
||||
<targetPlatform archList="all" binaryParser="com.qnx.tools.ide.qde.core.QDEBynaryParser" id="com.qnx.qcc.targetPlatform.469207190" osList="all" superClass="com.qnx.qcc.targetPlatform"/>
|
||||
<builder buildPath="${workspace_loc:/Template/Simulator-Debug}" id="com.qnx.nto.2029800497" keepEnvironmentInBuildfile="false" name="CDT Internal Builder" superClass="com.qnx.nto"/>
|
||||
<tool id="com.qnx.qcc.tool.compiler.1028279123" name="QCC Compiler" superClass="com.qnx.qcc.tool.compiler">
|
||||
<option id="com.qnx.qcc.option.compiler.shared.235893159" name="Shared (-shared)" superClass="com.qnx.qcc.option.compiler.shared" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.compiler.optlevel.1164238904" name="Optimization Level" superClass="com.qnx.qcc.option.compiler.optlevel" value="com.qnx.qcc.option.compiler.optlevel.0" valueType="enumerated"/>
|
||||
<option id="com.qnx.qcc.option.compile.debug.3716470" name="Debug (-g)" superClass="com.qnx.qcc.option.compile.debug" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.compiler.includePath.306305432" name="Include Directories (-I)" superClass="com.qnx.qcc.option.compiler.includePath" valueType="includePath">
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/usr/include/img"/>
|
||||
<listOptionValue builtIn="false" value="${workspace_loc:/${ProjName}/public}"/>
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/usr/include/freetype2"/>
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/../target-override/usr/include"/>
|
||||
</option>
|
||||
<option id="com.qnx.qcc.option.compiler.security.1730007887" name="Enhanced Security (-fstack-protector-strong)" superClass="com.qnx.qcc.option.compiler.security" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.compiler.defines.1526896965" name="Defines (-D)" superClass="com.qnx.qcc.option.compiler.defines" valueType="definedSymbols">
|
||||
<listOptionValue builtIn="false" value="_FORTIFY_SOURCE=2"/>
|
||||
</option>
|
||||
<inputType id="com.qnx.qcc.inputType.compiler.1881183122" superClass="com.qnx.qcc.inputType.compiler"/>
|
||||
</tool>
|
||||
<tool id="com.qnx.qcc.tool.assembler.312168125" name="QCC Assembler" superClass="com.qnx.qcc.tool.assembler">
|
||||
<option id="com.qnx.qcc.option.assembler.debug.416544277" name="Debug (-g)" superClass="com.qnx.qcc.option.assembler.debug" value="true" valueType="boolean"/>
|
||||
<inputType id="com.qnx.qcc.inputType.assembler.1722778407" superClass="com.qnx.qcc.inputType.assembler"/>
|
||||
</tool>
|
||||
<tool id="com.qnx.qcc.tool.linker.2130364088" name="QCC Linker" superClass="com.qnx.qcc.tool.linker">
|
||||
<option id="com.qnx.qcc.option.linker.debug.1332880614" name="Debug (-g)" superClass="com.qnx.qcc.option.linker.debug" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.linker.shared.1633267255" name="Shared (-shared)" superClass="com.qnx.qcc.option.linker.shared" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.linker.libraryPaths.565794953" name="Library Paths (-L)" superClass="com.qnx.qcc.option.linker.libraryPaths" valueType="libPaths">
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/../target-override/${CPUVARDIR}/lib"/>
|
||||
<listOptionValue builtIn="false" value="${QNX_TARGET}/../target-override/${CPUVARDIR}/usr/lib"/>
|
||||
</option>
|
||||
<option id="com.qnx.qcc.option.linker.security.9141791" name="Enhanced Security (-Wl,-z,relro -Wl,-z,now)" superClass="com.qnx.qcc.option.linker.security" value="true" valueType="boolean"/>
|
||||
<option id="com.qnx.qcc.option.linker.libraries.220836649" name="Libraries (-l)" superClass="com.qnx.qcc.option.linker.libraries" valueType="libs">
|
||||
<listOptionValue builtIn="false" value="zxing"/>
|
||||
<listOptionValue builtIn="false" value="camapi"/>
|
||||
<listOptionValue builtIn="false" value="img"/>
|
||||
<listOptionValue builtIn="false" value="slog2"/>
|
||||
<listOptionValue builtIn="false" value="bps"/>
|
||||
<listOptionValue builtIn="false" value="screen"/>
|
||||
</option>
|
||||
<inputType id="com.qnx.qcc.inputType.linker.167117375" superClass="com.qnx.qcc.inputType.linker">
|
||||
<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
|
||||
<additionalInput kind="additionalinput" paths="$(LIBS)"/>
|
||||
</inputType>
|
||||
</tool>
|
||||
<tool id="com.qnx.qcc.tool.archiver.489682882" name="QCC Archiver" superClass="com.qnx.qcc.tool.archiver"/>
|
||||
</toolChain>
|
||||
</folderInfo>
|
||||
<sourceEntries>
|
||||
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
|
||||
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="public"/>
|
||||
</sourceEntries>
|
||||
</configuration>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
|
||||
</cconfiguration>
|
||||
</storageModule>
|
||||
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
|
||||
<project id="BarcodeScanner.null.629823540" name="BarcodeScanner"/>
|
||||
</storageModule>
|
||||
<storageModule moduleId="refreshScope" versionNumber="2">
|
||||
<configuration configurationName="Simulator-Profile">
|
||||
<resource resourceType="PROJECT" workspacePath="/BarcodeScanner"/>
|
||||
</configuration>
|
||||
<configuration configurationName="Device-Profile">
|
||||
<resource resourceType="PROJECT" workspacePath="/BarcodeScanner"/>
|
||||
</configuration>
|
||||
<configuration configurationName="Simulator-Coverage">
|
||||
<resource resourceType="PROJECT" workspacePath="/BarcodeScanner"/>
|
||||
</configuration>
|
||||
<configuration configurationName="Device-Debug">
|
||||
<resource resourceType="PROJECT" workspacePath="/BarcodeScanner"/>
|
||||
</configuration>
|
||||
<configuration configurationName="simulator"/>
|
||||
<configuration configurationName="Simulator-Debug">
|
||||
<resource resourceType="PROJECT" workspacePath="/BarcodeScanner"/>
|
||||
</configuration>
|
||||
<configuration configurationName="device"/>
|
||||
<configuration configurationName="Device-Release">
|
||||
<resource resourceType="PROJECT" workspacePath="/BarcodeScanner"/>
|
||||
</configuration>
|
||||
<configuration configurationName="Device-Coverage">
|
||||
<resource resourceType="PROJECT" workspacePath="/BarcodeScanner"/>
|
||||
</configuration>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
|
||||
<storageModule moduleId="scannerConfiguration">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.coverage.1963950149">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.profile.1521124627">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.profile.1662874485">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.release.1167756743">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.coverage.1920932411">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.release.274485450">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.debug.823677416">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.debug.606841429">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.profile.783070498">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.coverage.89043708">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.profile.815111702">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.debug.1815235065">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.debug.2137677126">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.qnx.qcc.configuration.sharedLib.coverage.1030515335">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.qnx.tools.ide.qde.managedbuilder.core.qccScannerInfo"/>
|
||||
</scannerConfigBuildInfo>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
|
||||
</cproject>
|
||||
@ -1,2 +0,0 @@
|
||||
QNX_CURRENT_INSTALL=BlackBerry Native SDK 10.2
|
||||
eclipse.preferences.version=1
|
||||
@ -1,2 +0,0 @@
|
||||
/src
|
||||
/public
|
||||
Binary file not shown.
@ -1,19 +0,0 @@
|
||||
#ifndef JSON_AUTOLINK_H_INCLUDED
|
||||
# define JSON_AUTOLINK_H_INCLUDED
|
||||
|
||||
# include "config.h"
|
||||
|
||||
# ifdef JSON_IN_CPPTL
|
||||
# include <cpptl/cpptl_autolink.h>
|
||||
# endif
|
||||
|
||||
# if !defined(JSON_NO_AUTOLINK) && !defined(JSON_DLL_BUILD) && !defined(JSON_IN_CPPTL)
|
||||
# define CPPTL_AUTOLINK_NAME "json"
|
||||
# undef CPPTL_AUTOLINK_DLL
|
||||
# ifdef JSON_DLL
|
||||
# define CPPTL_AUTOLINK_DLL
|
||||
# endif
|
||||
# include "autolink.h"
|
||||
# endif
|
||||
|
||||
#endif // JSON_AUTOLINK_H_INCLUDED
|
||||
@ -1,43 +0,0 @@
|
||||
#ifndef JSON_CONFIG_H_INCLUDED
|
||||
# define JSON_CONFIG_H_INCLUDED
|
||||
|
||||
/// If defined, indicates that json library is embedded in CppTL library.
|
||||
//# define JSON_IN_CPPTL 1
|
||||
|
||||
/// If defined, indicates that json may leverage CppTL library
|
||||
//# define JSON_USE_CPPTL 1
|
||||
/// If defined, indicates that cpptl vector based map should be used instead of std::map
|
||||
/// as Value container.
|
||||
//# define JSON_USE_CPPTL_SMALLMAP 1
|
||||
/// If defined, indicates that Json specific container should be used
|
||||
/// (hash table & simple deque container with customizable allocator).
|
||||
/// THIS FEATURE IS STILL EXPERIMENTAL!
|
||||
//# define JSON_VALUE_USE_INTERNAL_MAP 1
|
||||
/// Force usage of standard new/malloc based allocator instead of memory pool based allocator.
|
||||
/// The memory pools allocator used optimization (initializing Value and ValueInternalLink
|
||||
/// as if it was a POD) that may cause some validation tool to report errors.
|
||||
/// Only has effects if JSON_VALUE_USE_INTERNAL_MAP is defined.
|
||||
//# define JSON_USE_SIMPLE_INTERNAL_ALLOCATOR 1
|
||||
|
||||
/// If defined, indicates that Json use exception to report invalid type manipulation
|
||||
/// instead of C assert macro.
|
||||
# define JSON_USE_EXCEPTION 1
|
||||
|
||||
# ifdef JSON_IN_CPPTL
|
||||
# include <cpptl/config.h>
|
||||
# ifndef JSON_USE_CPPTL
|
||||
# define JSON_USE_CPPTL 1
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# ifdef JSON_IN_CPPTL
|
||||
# define JSON_API CPPTL_API
|
||||
# elif defined(JSON_DLL_BUILD)
|
||||
# define JSON_API __declspec(dllexport)
|
||||
# elif defined(JSON_DLL)
|
||||
# define JSON_API __declspec(dllimport)
|
||||
# else
|
||||
# define JSON_API
|
||||
# endif
|
||||
|
||||
#endif // JSON_CONFIG_H_INCLUDED
|
||||
@ -1,42 +0,0 @@
|
||||
#ifndef CPPTL_JSON_FEATURES_H_INCLUDED
|
||||
# define CPPTL_JSON_FEATURES_H_INCLUDED
|
||||
|
||||
# include "forwards.h"
|
||||
|
||||
namespace Json {
|
||||
|
||||
/** \brief Configuration passed to reader and writer.
|
||||
* This configuration object can be used to force the Reader or Writer
|
||||
* to behave in a standard conforming way.
|
||||
*/
|
||||
class JSON_API Features
|
||||
{
|
||||
public:
|
||||
/** \brief A configuration that allows all features and assumes all strings are UTF-8.
|
||||
* - C & C++ comments are allowed
|
||||
* - Root object can be any JSON value
|
||||
* - Assumes Value strings are encoded in UTF-8
|
||||
*/
|
||||
static Features all();
|
||||
|
||||
/** \brief A configuration that is strictly compatible with the JSON specification.
|
||||
* - Comments are forbidden.
|
||||
* - Root object must be either an array or an object value.
|
||||
* - Assumes Value strings are encoded in UTF-8
|
||||
*/
|
||||
static Features strictMode();
|
||||
|
||||
/** \brief Initialize the configuration like JsonConfig::allFeatures;
|
||||
*/
|
||||
Features();
|
||||
|
||||
/// \c true if comments are allowed. Default: \c true.
|
||||
bool allowComments_;
|
||||
|
||||
/// \c true if root must be either an array or an object value. Default: \c false.
|
||||
bool strictRoot_;
|
||||
};
|
||||
|
||||
} // namespace Json
|
||||
|
||||
#endif // CPPTL_JSON_FEATURES_H_INCLUDED
|
||||
@ -1,39 +0,0 @@
|
||||
#ifndef JSON_FORWARDS_H_INCLUDED
|
||||
# define JSON_FORWARDS_H_INCLUDED
|
||||
|
||||
# include "config.h"
|
||||
|
||||
namespace Json {
|
||||
|
||||
// writer.h
|
||||
class FastWriter;
|
||||
class StyledWriter;
|
||||
|
||||
// reader.h
|
||||
class Reader;
|
||||
|
||||
// features.h
|
||||
class Features;
|
||||
|
||||
// value.h
|
||||
typedef int Int;
|
||||
typedef unsigned int UInt;
|
||||
class StaticString;
|
||||
class Path;
|
||||
class PathArgument;
|
||||
class Value;
|
||||
class ValueIteratorBase;
|
||||
class ValueIterator;
|
||||
class ValueConstIterator;
|
||||
#ifdef JSON_VALUE_USE_INTERNAL_MAP
|
||||
class ValueAllocator;
|
||||
class ValueMapAllocator;
|
||||
class ValueInternalLink;
|
||||
class ValueInternalArray;
|
||||
class ValueInternalMap;
|
||||
#endif // #ifdef JSON_VALUE_USE_INTERNAL_MAP
|
||||
|
||||
} // namespace Json
|
||||
|
||||
|
||||
#endif // JSON_FORWARDS_H_INCLUDED
|
||||
@ -1,10 +0,0 @@
|
||||
#ifndef JSON_JSON_H_INCLUDED
|
||||
# define JSON_JSON_H_INCLUDED
|
||||
|
||||
# include "autolink.h"
|
||||
# include "value.h"
|
||||
# include "reader.h"
|
||||
# include "writer.h"
|
||||
# include "features.h"
|
||||
|
||||
#endif // JSON_JSON_H_INCLUDED
|
||||
@ -1,196 +0,0 @@
|
||||
#ifndef CPPTL_JSON_READER_H_INCLUDED
|
||||
# define CPPTL_JSON_READER_H_INCLUDED
|
||||
|
||||
# include "features.h"
|
||||
# include "value.h"
|
||||
# include <deque>
|
||||
# include <stack>
|
||||
# include <string>
|
||||
# include <iostream>
|
||||
|
||||
namespace Json {
|
||||
|
||||
/** \brief Unserialize a <a HREF="http://www.json.org">JSON</a> document into a Value.
|
||||
*
|
||||
*/
|
||||
class JSON_API Reader
|
||||
{
|
||||
public:
|
||||
typedef char Char;
|
||||
typedef const Char *Location;
|
||||
|
||||
/** \brief Constructs a Reader allowing all features
|
||||
* for parsing.
|
||||
*/
|
||||
Reader();
|
||||
|
||||
/** \brief Constructs a Reader allowing the specified feature set
|
||||
* for parsing.
|
||||
*/
|
||||
Reader( const Features &features );
|
||||
|
||||
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a> document.
|
||||
* \param document UTF-8 encoded string containing the document to read.
|
||||
* \param root [out] Contains the root value of the document if it was
|
||||
* successfully parsed.
|
||||
* \param collectComments \c true to collect comment and allow writing them back during
|
||||
* serialization, \c false to discard comments.
|
||||
* This parameter is ignored if Features::allowComments_
|
||||
* is \c false.
|
||||
* \return \c true if the document was successfully parsed, \c false if an error occurred.
|
||||
*/
|
||||
bool parse( const std::string &document,
|
||||
Value &root,
|
||||
bool collectComments = true );
|
||||
|
||||
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a> document.
|
||||
* \param document UTF-8 encoded string containing the document to read.
|
||||
* \param root [out] Contains the root value of the document if it was
|
||||
* successfully parsed.
|
||||
* \param collectComments \c true to collect comment and allow writing them back during
|
||||
* serialization, \c false to discard comments.
|
||||
* This parameter is ignored if Features::allowComments_
|
||||
* is \c false.
|
||||
* \return \c true if the document was successfully parsed, \c false if an error occurred.
|
||||
*/
|
||||
bool parse( const char *beginDoc, const char *endDoc,
|
||||
Value &root,
|
||||
bool collectComments = true );
|
||||
|
||||
/// \brief Parse from input stream.
|
||||
/// \see Json::operator>>(std::istream&, Json::Value&).
|
||||
bool parse( std::istream &is,
|
||||
Value &root,
|
||||
bool collectComments = true );
|
||||
|
||||
/** \brief Returns a user friendly string that list errors in the parsed document.
|
||||
* \return Formatted error message with the list of errors with their location in
|
||||
* the parsed document. An empty string is returned if no error occurred
|
||||
* during parsing.
|
||||
*/
|
||||
std::string getFormatedErrorMessages() const;
|
||||
|
||||
private:
|
||||
enum TokenType
|
||||
{
|
||||
tokenEndOfStream = 0,
|
||||
tokenObjectBegin,
|
||||
tokenObjectEnd,
|
||||
tokenArrayBegin,
|
||||
tokenArrayEnd,
|
||||
tokenString,
|
||||
tokenNumber,
|
||||
tokenTrue,
|
||||
tokenFalse,
|
||||
tokenNull,
|
||||
tokenArraySeparator,
|
||||
tokenMemberSeparator,
|
||||
tokenComment,
|
||||
tokenError
|
||||
};
|
||||
|
||||
class Token
|
||||
{
|
||||
public:
|
||||
TokenType type_;
|
||||
Location start_;
|
||||
Location end_;
|
||||
};
|
||||
|
||||
class ErrorInfo
|
||||
{
|
||||
public:
|
||||
Token token_;
|
||||
std::string message_;
|
||||
Location extra_;
|
||||
};
|
||||
|
||||
typedef std::deque<ErrorInfo> Errors;
|
||||
|
||||
bool expectToken( TokenType type, Token &token, const char *message );
|
||||
bool readToken( Token &token );
|
||||
void skipSpaces();
|
||||
bool match( Location pattern,
|
||||
int patternLength );
|
||||
bool readComment();
|
||||
bool readCStyleComment();
|
||||
bool readCppStyleComment();
|
||||
bool readString();
|
||||
void readNumber();
|
||||
bool readValue();
|
||||
bool readObject( Token &token );
|
||||
bool readArray( Token &token );
|
||||
bool decodeNumber( Token &token );
|
||||
bool decodeString( Token &token );
|
||||
bool decodeString( Token &token, std::string &decoded );
|
||||
bool decodeDouble( Token &token );
|
||||
bool decodeUnicodeCodePoint( Token &token,
|
||||
Location ¤t,
|
||||
Location end,
|
||||
unsigned int &unicode );
|
||||
bool decodeUnicodeEscapeSequence( Token &token,
|
||||
Location ¤t,
|
||||
Location end,
|
||||
unsigned int &unicode );
|
||||
bool addError( const std::string &message,
|
||||
Token &token,
|
||||
Location extra = 0 );
|
||||
bool recoverFromError( TokenType skipUntilToken );
|
||||
bool addErrorAndRecover( const std::string &message,
|
||||
Token &token,
|
||||
TokenType skipUntilToken );
|
||||
void skipUntilSpace();
|
||||
Value ¤tValue();
|
||||
Char getNextChar();
|
||||
void getLocationLineAndColumn( Location location,
|
||||
int &line,
|
||||
int &column ) const;
|
||||
std::string getLocationLineAndColumn( Location location ) const;
|
||||
void addComment( Location begin,
|
||||
Location end,
|
||||
CommentPlacement placement );
|
||||
void skipCommentTokens( Token &token );
|
||||
|
||||
typedef std::stack<Value *> Nodes;
|
||||
Nodes nodes_;
|
||||
Errors errors_;
|
||||
std::string document_;
|
||||
Location begin_;
|
||||
Location end_;
|
||||
Location current_;
|
||||
Location lastValueEnd_;
|
||||
Value *lastValue_;
|
||||
std::string commentsBefore_;
|
||||
Features features_;
|
||||
bool collectComments_;
|
||||
};
|
||||
|
||||
/** \brief Read from 'sin' into 'root'.
|
||||
|
||||
Always keep comments from the input JSON.
|
||||
|
||||
This can be used to read a file into a particular sub-object.
|
||||
For example:
|
||||
\code
|
||||
Json::Value root;
|
||||
cin >> root["dir"]["file"];
|
||||
cout << root;
|
||||
\endcode
|
||||
Result:
|
||||
\verbatim
|
||||
{
|
||||
"dir": {
|
||||
"file": {
|
||||
// The input stream JSON would be nested here.
|
||||
}
|
||||
}
|
||||
}
|
||||
\endverbatim
|
||||
\throw std::exception on parse error.
|
||||
\see Json::operator<<()
|
||||
*/
|
||||
std::istream& operator>>( std::istream&, Value& );
|
||||
|
||||
} // namespace Json
|
||||
|
||||
#endif // CPPTL_JSON_READER_H_INCLUDED
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,174 +0,0 @@
|
||||
#ifndef JSON_WRITER_H_INCLUDED
|
||||
# define JSON_WRITER_H_INCLUDED
|
||||
|
||||
# include "value.h"
|
||||
# include <vector>
|
||||
# include <string>
|
||||
# include <iostream>
|
||||
|
||||
namespace Json {
|
||||
|
||||
class Value;
|
||||
|
||||
/** \brief Abstract class for writers.
|
||||
*/
|
||||
class JSON_API Writer
|
||||
{
|
||||
public:
|
||||
virtual ~Writer();
|
||||
|
||||
virtual std::string write( const Value &root ) = 0;
|
||||
};
|
||||
|
||||
/** \brief Outputs a Value in <a HREF="http://www.json.org">JSON</a> format without formatting (not human friendly).
|
||||
*
|
||||
* The JSON document is written in a single line. It is not intended for 'human' consumption,
|
||||
* but may be usefull to support feature such as RPC where bandwith is limited.
|
||||
* \sa Reader, Value
|
||||
*/
|
||||
class JSON_API FastWriter : public Writer
|
||||
{
|
||||
public:
|
||||
FastWriter();
|
||||
virtual ~FastWriter(){}
|
||||
|
||||
void enableYAMLCompatibility();
|
||||
|
||||
public: // overridden from Writer
|
||||
virtual std::string write( const Value &root );
|
||||
|
||||
private:
|
||||
void writeValue( const Value &value );
|
||||
|
||||
std::string document_;
|
||||
bool yamlCompatiblityEnabled_;
|
||||
};
|
||||
|
||||
/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a human friendly way.
|
||||
*
|
||||
* The rules for line break and indent are as follow:
|
||||
* - Object value:
|
||||
* - if empty then print {} without indent and line break
|
||||
* - if not empty the print '{', line break & indent, print one value per line
|
||||
* and then unindent and line break and print '}'.
|
||||
* - Array value:
|
||||
* - if empty then print [] without indent and line break
|
||||
* - if the array contains no object value, empty array or some other value types,
|
||||
* and all the values fit on one lines, then print the array on a single line.
|
||||
* - otherwise, it the values do not fit on one line, or the array contains
|
||||
* object or non empty array, then print one value per line.
|
||||
*
|
||||
* If the Value have comments then they are outputed according to their #CommentPlacement.
|
||||
*
|
||||
* \sa Reader, Value, Value::setComment()
|
||||
*/
|
||||
class JSON_API StyledWriter: public Writer
|
||||
{
|
||||
public:
|
||||
StyledWriter();
|
||||
virtual ~StyledWriter(){}
|
||||
|
||||
public: // overridden from Writer
|
||||
/** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
|
||||
* \param root Value to serialize.
|
||||
* \return String containing the JSON document that represents the root value.
|
||||
*/
|
||||
virtual std::string write( const Value &root );
|
||||
|
||||
private:
|
||||
void writeValue( const Value &value );
|
||||
void writeArrayValue( const Value &value );
|
||||
bool isMultineArray( const Value &value );
|
||||
void pushValue( const std::string &value );
|
||||
void writeIndent();
|
||||
void writeWithIndent( const std::string &value );
|
||||
void indent();
|
||||
void unindent();
|
||||
void writeCommentBeforeValue( const Value &root );
|
||||
void writeCommentAfterValueOnSameLine( const Value &root );
|
||||
bool hasCommentForValue( const Value &value );
|
||||
static std::string normalizeEOL( const std::string &text );
|
||||
|
||||
typedef std::vector<std::string> ChildValues;
|
||||
|
||||
ChildValues childValues_;
|
||||
std::string document_;
|
||||
std::string indentString_;
|
||||
int rightMargin_;
|
||||
int indentSize_;
|
||||
bool addChildValues_;
|
||||
};
|
||||
|
||||
/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a human friendly way,
|
||||
to a stream rather than to a string.
|
||||
*
|
||||
* The rules for line break and indent are as follow:
|
||||
* - Object value:
|
||||
* - if empty then print {} without indent and line break
|
||||
* - if not empty the print '{', line break & indent, print one value per line
|
||||
* and then unindent and line break and print '}'.
|
||||
* - Array value:
|
||||
* - if empty then print [] without indent and line break
|
||||
* - if the array contains no object value, empty array or some other value types,
|
||||
* and all the values fit on one lines, then print the array on a single line.
|
||||
* - otherwise, it the values do not fit on one line, or the array contains
|
||||
* object or non empty array, then print one value per line.
|
||||
*
|
||||
* If the Value have comments then they are outputed according to their #CommentPlacement.
|
||||
*
|
||||
* \param indentation Each level will be indented by this amount extra.
|
||||
* \sa Reader, Value, Value::setComment()
|
||||
*/
|
||||
class JSON_API StyledStreamWriter
|
||||
{
|
||||
public:
|
||||
StyledStreamWriter( std::string indentation="\t" );
|
||||
~StyledStreamWriter(){}
|
||||
|
||||
public:
|
||||
/** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
|
||||
* \param out Stream to write to. (Can be ostringstream, e.g.)
|
||||
* \param root Value to serialize.
|
||||
* \note There is no point in deriving from Writer, since write() should not return a value.
|
||||
*/
|
||||
void write( std::ostream &out, const Value &root );
|
||||
|
||||
private:
|
||||
void writeValue( const Value &value );
|
||||
void writeArrayValue( const Value &value );
|
||||
bool isMultineArray( const Value &value );
|
||||
void pushValue( const std::string &value );
|
||||
void writeIndent();
|
||||
void writeWithIndent( const std::string &value );
|
||||
void indent();
|
||||
void unindent();
|
||||
void writeCommentBeforeValue( const Value &root );
|
||||
void writeCommentAfterValueOnSameLine( const Value &root );
|
||||
bool hasCommentForValue( const Value &value );
|
||||
static std::string normalizeEOL( const std::string &text );
|
||||
|
||||
typedef std::vector<std::string> ChildValues;
|
||||
|
||||
ChildValues childValues_;
|
||||
std::ostream* document_;
|
||||
std::string indentString_;
|
||||
int rightMargin_;
|
||||
std::string indentation_;
|
||||
bool addChildValues_;
|
||||
};
|
||||
|
||||
std::string JSON_API valueToString( Int value );
|
||||
std::string JSON_API valueToString( UInt value );
|
||||
std::string JSON_API valueToString( double value );
|
||||
std::string JSON_API valueToString( bool value );
|
||||
std::string JSON_API valueToQuotedString( const char *value );
|
||||
|
||||
/// \brief Output using the StyledStreamWriter.
|
||||
/// \see Json::operator>>()
|
||||
std::ostream& operator<<( std::ostream&, const Value &root );
|
||||
|
||||
} // namespace Json
|
||||
|
||||
|
||||
|
||||
#endif // JSON_WRITER_H_INCLUDED
|
||||
@ -1,125 +0,0 @@
|
||||
#ifndef JSONCPP_BATCHALLOCATOR_H_INCLUDED
|
||||
# define JSONCPP_BATCHALLOCATOR_H_INCLUDED
|
||||
|
||||
# include <stdlib.h>
|
||||
# include <assert.h>
|
||||
|
||||
# ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION
|
||||
|
||||
namespace Json {
|
||||
|
||||
/* Fast memory allocator.
|
||||
*
|
||||
* This memory allocator allocates memory for a batch of object (specified by
|
||||
* the page size, the number of object in each page).
|
||||
*
|
||||
* It does not allow the destruction of a single object. All the allocated objects
|
||||
* can be destroyed at once. The memory can be either released or reused for future
|
||||
* allocation.
|
||||
*
|
||||
* The in-place new operator must be used to construct the object using the pointer
|
||||
* returned by allocate.
|
||||
*/
|
||||
template<typename AllocatedType
|
||||
,const unsigned int objectPerAllocation>
|
||||
class BatchAllocator
|
||||
{
|
||||
public:
|
||||
typedef AllocatedType Type;
|
||||
|
||||
BatchAllocator( unsigned int objectsPerPage = 255 )
|
||||
: freeHead_( 0 )
|
||||
, objectsPerPage_( objectsPerPage )
|
||||
{
|
||||
// printf( "Size: %d => %s\n", sizeof(AllocatedType), typeid(AllocatedType).name() );
|
||||
assert( sizeof(AllocatedType) * objectPerAllocation >= sizeof(AllocatedType *) ); // We must be able to store a slist in the object free space.
|
||||
assert( objectsPerPage >= 16 );
|
||||
batches_ = allocateBatch( 0 ); // allocated a dummy page
|
||||
currentBatch_ = batches_;
|
||||
}
|
||||
|
||||
~BatchAllocator()
|
||||
{
|
||||
for ( BatchInfo *batch = batches_; batch; )
|
||||
{
|
||||
BatchInfo *nextBatch = batch->next_;
|
||||
free( batch );
|
||||
batch = nextBatch;
|
||||
}
|
||||
}
|
||||
|
||||
/// allocate space for an array of objectPerAllocation object.
|
||||
/// @warning it is the responsability of the caller to call objects constructors.
|
||||
AllocatedType *allocate()
|
||||
{
|
||||
if ( freeHead_ ) // returns node from free list.
|
||||
{
|
||||
AllocatedType *object = freeHead_;
|
||||
freeHead_ = *(AllocatedType **)object;
|
||||
return object;
|
||||
}
|
||||
if ( currentBatch_->used_ == currentBatch_->end_ )
|
||||
{
|
||||
currentBatch_ = currentBatch_->next_;
|
||||
while ( currentBatch_ && currentBatch_->used_ == currentBatch_->end_ )
|
||||
currentBatch_ = currentBatch_->next_;
|
||||
|
||||
if ( !currentBatch_ ) // no free batch found, allocate a new one
|
||||
{
|
||||
currentBatch_ = allocateBatch( objectsPerPage_ );
|
||||
currentBatch_->next_ = batches_; // insert at the head of the list
|
||||
batches_ = currentBatch_;
|
||||
}
|
||||
}
|
||||
AllocatedType *allocated = currentBatch_->used_;
|
||||
currentBatch_->used_ += objectPerAllocation;
|
||||
return allocated;
|
||||
}
|
||||
|
||||
/// Release the object.
|
||||
/// @warning it is the responsability of the caller to actually destruct the object.
|
||||
void release( AllocatedType *object )
|
||||
{
|
||||
assert( object != 0 );
|
||||
*(AllocatedType **)object = freeHead_;
|
||||
freeHead_ = object;
|
||||
}
|
||||
|
||||
private:
|
||||
struct BatchInfo
|
||||
{
|
||||
BatchInfo *next_;
|
||||
AllocatedType *used_;
|
||||
AllocatedType *end_;
|
||||
AllocatedType buffer_[objectPerAllocation];
|
||||
};
|
||||
|
||||
// disabled copy constructor and assignement operator.
|
||||
BatchAllocator( const BatchAllocator & );
|
||||
void operator =( const BatchAllocator &);
|
||||
|
||||
static BatchInfo *allocateBatch( unsigned int objectsPerPage )
|
||||
{
|
||||
const unsigned int mallocSize = sizeof(BatchInfo) - sizeof(AllocatedType)* objectPerAllocation
|
||||
+ sizeof(AllocatedType) * objectPerAllocation * objectsPerPage;
|
||||
BatchInfo *batch = static_cast<BatchInfo*>( malloc( mallocSize ) );
|
||||
batch->next_ = 0;
|
||||
batch->used_ = batch->buffer_;
|
||||
batch->end_ = batch->buffer_ + objectsPerPage;
|
||||
return batch;
|
||||
}
|
||||
|
||||
BatchInfo *batches_;
|
||||
BatchInfo *currentBatch_;
|
||||
/// Head of a single linked list within the allocated space of freeed object
|
||||
AllocatedType *freeHead_;
|
||||
unsigned int objectsPerPage_;
|
||||
};
|
||||
|
||||
|
||||
} // namespace Json
|
||||
|
||||
# endif // ifndef JSONCPP_DOC_INCLUDE_IMPLEMENTATION
|
||||
|
||||
#endif // JSONCPP_BATCHALLOCATOR_H_INCLUDED
|
||||
|
||||
@ -1,448 +0,0 @@
|
||||
// included by json_value.cpp
|
||||
// everything is within Json namespace
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class ValueInternalArray
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
ValueArrayAllocator::~ValueArrayAllocator()
|
||||
{
|
||||
}
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class DefaultValueArrayAllocator
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
#ifdef JSON_USE_SIMPLE_INTERNAL_ALLOCATOR
|
||||
class DefaultValueArrayAllocator : public ValueArrayAllocator
|
||||
{
|
||||
public: // overridden from ValueArrayAllocator
|
||||
virtual ~DefaultValueArrayAllocator()
|
||||
{
|
||||
}
|
||||
|
||||
virtual ValueInternalArray *newArray()
|
||||
{
|
||||
return new ValueInternalArray();
|
||||
}
|
||||
|
||||
virtual ValueInternalArray *newArrayCopy( const ValueInternalArray &other )
|
||||
{
|
||||
return new ValueInternalArray( other );
|
||||
}
|
||||
|
||||
virtual void destructArray( ValueInternalArray *array )
|
||||
{
|
||||
delete array;
|
||||
}
|
||||
|
||||
virtual void reallocateArrayPageIndex( Value **&indexes,
|
||||
ValueInternalArray::PageIndex &indexCount,
|
||||
ValueInternalArray::PageIndex minNewIndexCount )
|
||||
{
|
||||
ValueInternalArray::PageIndex newIndexCount = (indexCount*3)/2 + 1;
|
||||
if ( minNewIndexCount > newIndexCount )
|
||||
newIndexCount = minNewIndexCount;
|
||||
void *newIndexes = realloc( indexes, sizeof(Value*) * newIndexCount );
|
||||
if ( !newIndexes )
|
||||
throw std::bad_alloc();
|
||||
indexCount = newIndexCount;
|
||||
indexes = static_cast<Value **>( newIndexes );
|
||||
}
|
||||
virtual void releaseArrayPageIndex( Value **indexes,
|
||||
ValueInternalArray::PageIndex indexCount )
|
||||
{
|
||||
if ( indexes )
|
||||
free( indexes );
|
||||
}
|
||||
|
||||
virtual Value *allocateArrayPage()
|
||||
{
|
||||
return static_cast<Value *>( malloc( sizeof(Value) * ValueInternalArray::itemsPerPage ) );
|
||||
}
|
||||
|
||||
virtual void releaseArrayPage( Value *value )
|
||||
{
|
||||
if ( value )
|
||||
free( value );
|
||||
}
|
||||
};
|
||||
|
||||
#else // #ifdef JSON_USE_SIMPLE_INTERNAL_ALLOCATOR
|
||||
/// @todo make this thread-safe (lock when accessign batch allocator)
|
||||
class DefaultValueArrayAllocator : public ValueArrayAllocator
|
||||
{
|
||||
public: // overridden from ValueArrayAllocator
|
||||
virtual ~DefaultValueArrayAllocator()
|
||||
{
|
||||
}
|
||||
|
||||
virtual ValueInternalArray *newArray()
|
||||
{
|
||||
ValueInternalArray *array = arraysAllocator_.allocate();
|
||||
new (array) ValueInternalArray(); // placement new
|
||||
return array;
|
||||
}
|
||||
|
||||
virtual ValueInternalArray *newArrayCopy( const ValueInternalArray &other )
|
||||
{
|
||||
ValueInternalArray *array = arraysAllocator_.allocate();
|
||||
new (array) ValueInternalArray( other ); // placement new
|
||||
return array;
|
||||
}
|
||||
|
||||
virtual void destructArray( ValueInternalArray *array )
|
||||
{
|
||||
if ( array )
|
||||
{
|
||||
array->~ValueInternalArray();
|
||||
arraysAllocator_.release( array );
|
||||
}
|
||||
}
|
||||
|
||||
virtual void reallocateArrayPageIndex( Value **&indexes,
|
||||
ValueInternalArray::PageIndex &indexCount,
|
||||
ValueInternalArray::PageIndex minNewIndexCount )
|
||||
{
|
||||
ValueInternalArray::PageIndex newIndexCount = (indexCount*3)/2 + 1;
|
||||
if ( minNewIndexCount > newIndexCount )
|
||||
newIndexCount = minNewIndexCount;
|
||||
void *newIndexes = realloc( indexes, sizeof(Value*) * newIndexCount );
|
||||
if ( !newIndexes )
|
||||
throw std::bad_alloc();
|
||||
indexCount = newIndexCount;
|
||||
indexes = static_cast<Value **>( newIndexes );
|
||||
}
|
||||
virtual void releaseArrayPageIndex( Value **indexes,
|
||||
ValueInternalArray::PageIndex indexCount )
|
||||
{
|
||||
if ( indexes )
|
||||
free( indexes );
|
||||
}
|
||||
|
||||
virtual Value *allocateArrayPage()
|
||||
{
|
||||
return static_cast<Value *>( pagesAllocator_.allocate() );
|
||||
}
|
||||
|
||||
virtual void releaseArrayPage( Value *value )
|
||||
{
|
||||
if ( value )
|
||||
pagesAllocator_.release( value );
|
||||
}
|
||||
private:
|
||||
BatchAllocator<ValueInternalArray,1> arraysAllocator_;
|
||||
BatchAllocator<Value,ValueInternalArray::itemsPerPage> pagesAllocator_;
|
||||
};
|
||||
#endif // #ifdef JSON_USE_SIMPLE_INTERNAL_ALLOCATOR
|
||||
|
||||
static ValueArrayAllocator *&arrayAllocator()
|
||||
{
|
||||
static DefaultValueArrayAllocator defaultAllocator;
|
||||
static ValueArrayAllocator *arrayAllocator = &defaultAllocator;
|
||||
return arrayAllocator;
|
||||
}
|
||||
|
||||
static struct DummyArrayAllocatorInitializer {
|
||||
DummyArrayAllocatorInitializer()
|
||||
{
|
||||
arrayAllocator(); // ensure arrayAllocator() statics are initialized before main().
|
||||
}
|
||||
} dummyArrayAllocatorInitializer;
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class ValueInternalArray
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
ValueInternalArray::equals( const IteratorState &x,
|
||||
const IteratorState &other )
|
||||
{
|
||||
return x.array_ == other.array_
|
||||
&& x.currentItemIndex_ == other.currentItemIndex_
|
||||
&& x.currentPageIndex_ == other.currentPageIndex_;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalArray::increment( IteratorState &it )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( it.array_ &&
|
||||
(it.currentPageIndex_ - it.array_->pages_)*itemsPerPage + it.currentItemIndex_
|
||||
!= it.array_->size_,
|
||||
"ValueInternalArray::increment(): moving iterator beyond end" );
|
||||
++(it.currentItemIndex_);
|
||||
if ( it.currentItemIndex_ == itemsPerPage )
|
||||
{
|
||||
it.currentItemIndex_ = 0;
|
||||
++(it.currentPageIndex_);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalArray::decrement( IteratorState &it )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( it.array_ && it.currentPageIndex_ == it.array_->pages_
|
||||
&& it.currentItemIndex_ == 0,
|
||||
"ValueInternalArray::decrement(): moving iterator beyond end" );
|
||||
if ( it.currentItemIndex_ == 0 )
|
||||
{
|
||||
it.currentItemIndex_ = itemsPerPage-1;
|
||||
--(it.currentPageIndex_);
|
||||
}
|
||||
else
|
||||
{
|
||||
--(it.currentItemIndex_);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Value &
|
||||
ValueInternalArray::unsafeDereference( const IteratorState &it )
|
||||
{
|
||||
return (*(it.currentPageIndex_))[it.currentItemIndex_];
|
||||
}
|
||||
|
||||
|
||||
Value &
|
||||
ValueInternalArray::dereference( const IteratorState &it )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( it.array_ &&
|
||||
(it.currentPageIndex_ - it.array_->pages_)*itemsPerPage + it.currentItemIndex_
|
||||
< it.array_->size_,
|
||||
"ValueInternalArray::dereference(): dereferencing invalid iterator" );
|
||||
return unsafeDereference( it );
|
||||
}
|
||||
|
||||
void
|
||||
ValueInternalArray::makeBeginIterator( IteratorState &it ) const
|
||||
{
|
||||
it.array_ = const_cast<ValueInternalArray *>( this );
|
||||
it.currentItemIndex_ = 0;
|
||||
it.currentPageIndex_ = pages_;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalArray::makeIterator( IteratorState &it, ArrayIndex index ) const
|
||||
{
|
||||
it.array_ = const_cast<ValueInternalArray *>( this );
|
||||
it.currentItemIndex_ = index % itemsPerPage;
|
||||
it.currentPageIndex_ = pages_ + index / itemsPerPage;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalArray::makeEndIterator( IteratorState &it ) const
|
||||
{
|
||||
makeIterator( it, size_ );
|
||||
}
|
||||
|
||||
|
||||
ValueInternalArray::ValueInternalArray()
|
||||
: pages_( 0 )
|
||||
, size_( 0 )
|
||||
, pageCount_( 0 )
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
ValueInternalArray::ValueInternalArray( const ValueInternalArray &other )
|
||||
: pages_( 0 )
|
||||
, pageCount_( 0 )
|
||||
, size_( other.size_ )
|
||||
{
|
||||
PageIndex minNewPages = other.size_ / itemsPerPage;
|
||||
arrayAllocator()->reallocateArrayPageIndex( pages_, pageCount_, minNewPages );
|
||||
JSON_ASSERT_MESSAGE( pageCount_ >= minNewPages,
|
||||
"ValueInternalArray::reserve(): bad reallocation" );
|
||||
IteratorState itOther;
|
||||
other.makeBeginIterator( itOther );
|
||||
Value *value;
|
||||
for ( ArrayIndex index = 0; index < size_; ++index, increment(itOther) )
|
||||
{
|
||||
if ( index % itemsPerPage == 0 )
|
||||
{
|
||||
PageIndex pageIndex = index / itemsPerPage;
|
||||
value = arrayAllocator()->allocateArrayPage();
|
||||
pages_[pageIndex] = value;
|
||||
}
|
||||
new (value) Value( dereference( itOther ) );
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
ValueInternalArray &
|
||||
ValueInternalArray::operator =( const ValueInternalArray &other )
|
||||
{
|
||||
ValueInternalArray temp( other );
|
||||
swap( temp );
|
||||
return *this;
|
||||
}
|
||||
|
||||
|
||||
ValueInternalArray::~ValueInternalArray()
|
||||
{
|
||||
// destroy all constructed items
|
||||
IteratorState it;
|
||||
IteratorState itEnd;
|
||||
makeBeginIterator( it);
|
||||
makeEndIterator( itEnd );
|
||||
for ( ; !equals(it,itEnd); increment(it) )
|
||||
{
|
||||
Value *value = &dereference(it);
|
||||
value->~Value();
|
||||
}
|
||||
// release all pages
|
||||
PageIndex lastPageIndex = size_ / itemsPerPage;
|
||||
for ( PageIndex pageIndex = 0; pageIndex < lastPageIndex; ++pageIndex )
|
||||
arrayAllocator()->releaseArrayPage( pages_[pageIndex] );
|
||||
// release pages index
|
||||
arrayAllocator()->releaseArrayPageIndex( pages_, pageCount_ );
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalArray::swap( ValueInternalArray &other )
|
||||
{
|
||||
Value **tempPages = pages_;
|
||||
pages_ = other.pages_;
|
||||
other.pages_ = tempPages;
|
||||
ArrayIndex tempSize = size_;
|
||||
size_ = other.size_;
|
||||
other.size_ = tempSize;
|
||||
PageIndex tempPageCount = pageCount_;
|
||||
pageCount_ = other.pageCount_;
|
||||
other.pageCount_ = tempPageCount;
|
||||
}
|
||||
|
||||
void
|
||||
ValueInternalArray::clear()
|
||||
{
|
||||
ValueInternalArray dummy;
|
||||
swap( dummy );
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalArray::resize( ArrayIndex newSize )
|
||||
{
|
||||
if ( newSize == 0 )
|
||||
clear();
|
||||
else if ( newSize < size_ )
|
||||
{
|
||||
IteratorState it;
|
||||
IteratorState itEnd;
|
||||
makeIterator( it, newSize );
|
||||
makeIterator( itEnd, size_ );
|
||||
for ( ; !equals(it,itEnd); increment(it) )
|
||||
{
|
||||
Value *value = &dereference(it);
|
||||
value->~Value();
|
||||
}
|
||||
PageIndex pageIndex = (newSize + itemsPerPage - 1) / itemsPerPage;
|
||||
PageIndex lastPageIndex = size_ / itemsPerPage;
|
||||
for ( ; pageIndex < lastPageIndex; ++pageIndex )
|
||||
arrayAllocator()->releaseArrayPage( pages_[pageIndex] );
|
||||
size_ = newSize;
|
||||
}
|
||||
else if ( newSize > size_ )
|
||||
resolveReference( newSize );
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalArray::makeIndexValid( ArrayIndex index )
|
||||
{
|
||||
// Need to enlarge page index ?
|
||||
if ( index >= pageCount_ * itemsPerPage )
|
||||
{
|
||||
PageIndex minNewPages = (index + 1) / itemsPerPage;
|
||||
arrayAllocator()->reallocateArrayPageIndex( pages_, pageCount_, minNewPages );
|
||||
JSON_ASSERT_MESSAGE( pageCount_ >= minNewPages, "ValueInternalArray::reserve(): bad reallocation" );
|
||||
}
|
||||
|
||||
// Need to allocate new pages ?
|
||||
ArrayIndex nextPageIndex =
|
||||
(size_ % itemsPerPage) != 0 ? size_ - (size_%itemsPerPage) + itemsPerPage
|
||||
: size_;
|
||||
if ( nextPageIndex <= index )
|
||||
{
|
||||
PageIndex pageIndex = nextPageIndex / itemsPerPage;
|
||||
PageIndex pageToAllocate = (index - nextPageIndex) / itemsPerPage + 1;
|
||||
for ( ; pageToAllocate-- > 0; ++pageIndex )
|
||||
pages_[pageIndex] = arrayAllocator()->allocateArrayPage();
|
||||
}
|
||||
|
||||
// Initialize all new entries
|
||||
IteratorState it;
|
||||
IteratorState itEnd;
|
||||
makeIterator( it, size_ );
|
||||
size_ = index + 1;
|
||||
makeIterator( itEnd, size_ );
|
||||
for ( ; !equals(it,itEnd); increment(it) )
|
||||
{
|
||||
Value *value = &dereference(it);
|
||||
new (value) Value(); // Construct a default value using placement new
|
||||
}
|
||||
}
|
||||
|
||||
Value &
|
||||
ValueInternalArray::resolveReference( ArrayIndex index )
|
||||
{
|
||||
if ( index >= size_ )
|
||||
makeIndexValid( index );
|
||||
return pages_[index/itemsPerPage][index%itemsPerPage];
|
||||
}
|
||||
|
||||
Value *
|
||||
ValueInternalArray::find( ArrayIndex index ) const
|
||||
{
|
||||
if ( index >= size_ )
|
||||
return 0;
|
||||
return &(pages_[index/itemsPerPage][index%itemsPerPage]);
|
||||
}
|
||||
|
||||
ValueInternalArray::ArrayIndex
|
||||
ValueInternalArray::size() const
|
||||
{
|
||||
return size_;
|
||||
}
|
||||
|
||||
int
|
||||
ValueInternalArray::distance( const IteratorState &x, const IteratorState &y )
|
||||
{
|
||||
return indexOf(y) - indexOf(x);
|
||||
}
|
||||
|
||||
|
||||
ValueInternalArray::ArrayIndex
|
||||
ValueInternalArray::indexOf( const IteratorState &iterator )
|
||||
{
|
||||
if ( !iterator.array_ )
|
||||
return ArrayIndex(-1);
|
||||
return ArrayIndex(
|
||||
(iterator.currentPageIndex_ - iterator.array_->pages_) * itemsPerPage
|
||||
+ iterator.currentItemIndex_ );
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
ValueInternalArray::compare( const ValueInternalArray &other ) const
|
||||
{
|
||||
int sizeDiff( size_ - other.size_ );
|
||||
if ( sizeDiff != 0 )
|
||||
return sizeDiff;
|
||||
|
||||
for ( ArrayIndex index =0; index < size_; ++index )
|
||||
{
|
||||
int diff = pages_[index/itemsPerPage][index%itemsPerPage].compare(
|
||||
other.pages_[index/itemsPerPage][index%itemsPerPage] );
|
||||
if ( diff != 0 )
|
||||
return diff;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
@ -1,607 +0,0 @@
|
||||
// included by json_value.cpp
|
||||
// everything is within Json namespace
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class ValueInternalMap
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
/** \internal MUST be safely initialized using memset( this, 0, sizeof(ValueInternalLink) );
|
||||
* This optimization is used by the fast allocator.
|
||||
*/
|
||||
ValueInternalLink::ValueInternalLink()
|
||||
: previous_( 0 )
|
||||
, next_( 0 )
|
||||
{
|
||||
}
|
||||
|
||||
ValueInternalLink::~ValueInternalLink()
|
||||
{
|
||||
for ( int index =0; index < itemPerLink; ++index )
|
||||
{
|
||||
if ( !items_[index].isItemAvailable() )
|
||||
{
|
||||
if ( !items_[index].isMemberNameStatic() )
|
||||
free( keys_[index] );
|
||||
}
|
||||
else
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
ValueMapAllocator::~ValueMapAllocator()
|
||||
{
|
||||
}
|
||||
|
||||
#ifdef JSON_USE_SIMPLE_INTERNAL_ALLOCATOR
|
||||
class DefaultValueMapAllocator : public ValueMapAllocator
|
||||
{
|
||||
public: // overridden from ValueMapAllocator
|
||||
virtual ValueInternalMap *newMap()
|
||||
{
|
||||
return new ValueInternalMap();
|
||||
}
|
||||
|
||||
virtual ValueInternalMap *newMapCopy( const ValueInternalMap &other )
|
||||
{
|
||||
return new ValueInternalMap( other );
|
||||
}
|
||||
|
||||
virtual void destructMap( ValueInternalMap *map )
|
||||
{
|
||||
delete map;
|
||||
}
|
||||
|
||||
virtual ValueInternalLink *allocateMapBuckets( unsigned int size )
|
||||
{
|
||||
return new ValueInternalLink[size];
|
||||
}
|
||||
|
||||
virtual void releaseMapBuckets( ValueInternalLink *links )
|
||||
{
|
||||
delete [] links;
|
||||
}
|
||||
|
||||
virtual ValueInternalLink *allocateMapLink()
|
||||
{
|
||||
return new ValueInternalLink();
|
||||
}
|
||||
|
||||
virtual void releaseMapLink( ValueInternalLink *link )
|
||||
{
|
||||
delete link;
|
||||
}
|
||||
};
|
||||
#else
|
||||
/// @todo make this thread-safe (lock when accessign batch allocator)
|
||||
class DefaultValueMapAllocator : public ValueMapAllocator
|
||||
{
|
||||
public: // overridden from ValueMapAllocator
|
||||
virtual ValueInternalMap *newMap()
|
||||
{
|
||||
ValueInternalMap *map = mapsAllocator_.allocate();
|
||||
new (map) ValueInternalMap(); // placement new
|
||||
return map;
|
||||
}
|
||||
|
||||
virtual ValueInternalMap *newMapCopy( const ValueInternalMap &other )
|
||||
{
|
||||
ValueInternalMap *map = mapsAllocator_.allocate();
|
||||
new (map) ValueInternalMap( other ); // placement new
|
||||
return map;
|
||||
}
|
||||
|
||||
virtual void destructMap( ValueInternalMap *map )
|
||||
{
|
||||
if ( map )
|
||||
{
|
||||
map->~ValueInternalMap();
|
||||
mapsAllocator_.release( map );
|
||||
}
|
||||
}
|
||||
|
||||
virtual ValueInternalLink *allocateMapBuckets( unsigned int size )
|
||||
{
|
||||
return new ValueInternalLink[size];
|
||||
}
|
||||
|
||||
virtual void releaseMapBuckets( ValueInternalLink *links )
|
||||
{
|
||||
delete [] links;
|
||||
}
|
||||
|
||||
virtual ValueInternalLink *allocateMapLink()
|
||||
{
|
||||
ValueInternalLink *link = linksAllocator_.allocate();
|
||||
memset( link, 0, sizeof(ValueInternalLink) );
|
||||
return link;
|
||||
}
|
||||
|
||||
virtual void releaseMapLink( ValueInternalLink *link )
|
||||
{
|
||||
link->~ValueInternalLink();
|
||||
linksAllocator_.release( link );
|
||||
}
|
||||
private:
|
||||
BatchAllocator<ValueInternalMap,1> mapsAllocator_;
|
||||
BatchAllocator<ValueInternalLink,1> linksAllocator_;
|
||||
};
|
||||
#endif
|
||||
|
||||
static ValueMapAllocator *&mapAllocator()
|
||||
{
|
||||
static DefaultValueMapAllocator defaultAllocator;
|
||||
static ValueMapAllocator *mapAllocator = &defaultAllocator;
|
||||
return mapAllocator;
|
||||
}
|
||||
|
||||
static struct DummyMapAllocatorInitializer {
|
||||
DummyMapAllocatorInitializer()
|
||||
{
|
||||
mapAllocator(); // ensure mapAllocator() statics are initialized before main().
|
||||
}
|
||||
} dummyMapAllocatorInitializer;
|
||||
|
||||
|
||||
|
||||
// h(K) = value * K >> w ; with w = 32 & K prime w.r.t. 2^32.
|
||||
|
||||
/*
|
||||
use linked list hash map.
|
||||
buckets array is a container.
|
||||
linked list element contains 6 key/values. (memory = (16+4) * 6 + 4 = 124)
|
||||
value have extra state: valid, available, deleted
|
||||
*/
|
||||
|
||||
|
||||
ValueInternalMap::ValueInternalMap()
|
||||
: buckets_( 0 )
|
||||
, tailLink_( 0 )
|
||||
, bucketsSize_( 0 )
|
||||
, itemCount_( 0 )
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
ValueInternalMap::ValueInternalMap( const ValueInternalMap &other )
|
||||
: buckets_( 0 )
|
||||
, tailLink_( 0 )
|
||||
, bucketsSize_( 0 )
|
||||
, itemCount_( 0 )
|
||||
{
|
||||
reserve( other.itemCount_ );
|
||||
IteratorState it;
|
||||
IteratorState itEnd;
|
||||
other.makeBeginIterator( it );
|
||||
other.makeEndIterator( itEnd );
|
||||
for ( ; !equals(it,itEnd); increment(it) )
|
||||
{
|
||||
bool isStatic;
|
||||
const char *memberName = key( it, isStatic );
|
||||
const Value &aValue = value( it );
|
||||
resolveReference(memberName, isStatic) = aValue;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
ValueInternalMap &
|
||||
ValueInternalMap::operator =( const ValueInternalMap &other )
|
||||
{
|
||||
ValueInternalMap dummy( other );
|
||||
swap( dummy );
|
||||
return *this;
|
||||
}
|
||||
|
||||
|
||||
ValueInternalMap::~ValueInternalMap()
|
||||
{
|
||||
if ( buckets_ )
|
||||
{
|
||||
for ( BucketIndex bucketIndex =0; bucketIndex < bucketsSize_; ++bucketIndex )
|
||||
{
|
||||
ValueInternalLink *link = buckets_[bucketIndex].next_;
|
||||
while ( link )
|
||||
{
|
||||
ValueInternalLink *linkToRelease = link;
|
||||
link = link->next_;
|
||||
mapAllocator()->releaseMapLink( linkToRelease );
|
||||
}
|
||||
}
|
||||
mapAllocator()->releaseMapBuckets( buckets_ );
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalMap::swap( ValueInternalMap &other )
|
||||
{
|
||||
ValueInternalLink *tempBuckets = buckets_;
|
||||
buckets_ = other.buckets_;
|
||||
other.buckets_ = tempBuckets;
|
||||
ValueInternalLink *tempTailLink = tailLink_;
|
||||
tailLink_ = other.tailLink_;
|
||||
other.tailLink_ = tempTailLink;
|
||||
BucketIndex tempBucketsSize = bucketsSize_;
|
||||
bucketsSize_ = other.bucketsSize_;
|
||||
other.bucketsSize_ = tempBucketsSize;
|
||||
BucketIndex tempItemCount = itemCount_;
|
||||
itemCount_ = other.itemCount_;
|
||||
other.itemCount_ = tempItemCount;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalMap::clear()
|
||||
{
|
||||
ValueInternalMap dummy;
|
||||
swap( dummy );
|
||||
}
|
||||
|
||||
|
||||
ValueInternalMap::BucketIndex
|
||||
ValueInternalMap::size() const
|
||||
{
|
||||
return itemCount_;
|
||||
}
|
||||
|
||||
bool
|
||||
ValueInternalMap::reserveDelta( BucketIndex growth )
|
||||
{
|
||||
return reserve( itemCount_ + growth );
|
||||
}
|
||||
|
||||
bool
|
||||
ValueInternalMap::reserve( BucketIndex newItemCount )
|
||||
{
|
||||
if ( !buckets_ && newItemCount > 0 )
|
||||
{
|
||||
buckets_ = mapAllocator()->allocateMapBuckets( 1 );
|
||||
bucketsSize_ = 1;
|
||||
tailLink_ = &buckets_[0];
|
||||
}
|
||||
// BucketIndex idealBucketCount = (newItemCount + ValueInternalLink::itemPerLink) / ValueInternalLink::itemPerLink;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
const Value *
|
||||
ValueInternalMap::find( const char *key ) const
|
||||
{
|
||||
if ( !bucketsSize_ )
|
||||
return 0;
|
||||
HashKey hashedKey = hash( key );
|
||||
BucketIndex bucketIndex = hashedKey % bucketsSize_;
|
||||
for ( const ValueInternalLink *current = &buckets_[bucketIndex];
|
||||
current != 0;
|
||||
current = current->next_ )
|
||||
{
|
||||
for ( BucketIndex index=0; index < ValueInternalLink::itemPerLink; ++index )
|
||||
{
|
||||
if ( current->items_[index].isItemAvailable() )
|
||||
return 0;
|
||||
if ( strcmp( key, current->keys_[index] ) == 0 )
|
||||
return ¤t->items_[index];
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
Value *
|
||||
ValueInternalMap::find( const char *key )
|
||||
{
|
||||
const ValueInternalMap *constThis = this;
|
||||
return const_cast<Value *>( constThis->find( key ) );
|
||||
}
|
||||
|
||||
|
||||
Value &
|
||||
ValueInternalMap::resolveReference( const char *key,
|
||||
bool isStatic )
|
||||
{
|
||||
HashKey hashedKey = hash( key );
|
||||
if ( bucketsSize_ )
|
||||
{
|
||||
BucketIndex bucketIndex = hashedKey % bucketsSize_;
|
||||
ValueInternalLink **previous = 0;
|
||||
BucketIndex index;
|
||||
for ( ValueInternalLink *current = &buckets_[bucketIndex];
|
||||
current != 0;
|
||||
previous = ¤t->next_, current = current->next_ )
|
||||
{
|
||||
for ( index=0; index < ValueInternalLink::itemPerLink; ++index )
|
||||
{
|
||||
if ( current->items_[index].isItemAvailable() )
|
||||
return setNewItem( key, isStatic, current, index );
|
||||
if ( strcmp( key, current->keys_[index] ) == 0 )
|
||||
return current->items_[index];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
reserveDelta( 1 );
|
||||
return unsafeAdd( key, isStatic, hashedKey );
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalMap::remove( const char *key )
|
||||
{
|
||||
HashKey hashedKey = hash( key );
|
||||
if ( !bucketsSize_ )
|
||||
return;
|
||||
BucketIndex bucketIndex = hashedKey % bucketsSize_;
|
||||
for ( ValueInternalLink *link = &buckets_[bucketIndex];
|
||||
link != 0;
|
||||
link = link->next_ )
|
||||
{
|
||||
BucketIndex index;
|
||||
for ( index =0; index < ValueInternalLink::itemPerLink; ++index )
|
||||
{
|
||||
if ( link->items_[index].isItemAvailable() )
|
||||
return;
|
||||
if ( strcmp( key, link->keys_[index] ) == 0 )
|
||||
{
|
||||
doActualRemove( link, index, bucketIndex );
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
ValueInternalMap::doActualRemove( ValueInternalLink *link,
|
||||
BucketIndex index,
|
||||
BucketIndex bucketIndex )
|
||||
{
|
||||
// find last item of the bucket and swap it with the 'removed' one.
|
||||
// set removed items flags to 'available'.
|
||||
// if last page only contains 'available' items, then desallocate it (it's empty)
|
||||
ValueInternalLink *&lastLink = getLastLinkInBucket( index );
|
||||
BucketIndex lastItemIndex = 1; // a link can never be empty, so start at 1
|
||||
for ( ;
|
||||
lastItemIndex < ValueInternalLink::itemPerLink;
|
||||
++lastItemIndex ) // may be optimized with dicotomic search
|
||||
{
|
||||
if ( lastLink->items_[lastItemIndex].isItemAvailable() )
|
||||
break;
|
||||
}
|
||||
|
||||
BucketIndex lastUsedIndex = lastItemIndex - 1;
|
||||
Value *valueToDelete = &link->items_[index];
|
||||
Value *valueToPreserve = &lastLink->items_[lastUsedIndex];
|
||||
if ( valueToDelete != valueToPreserve )
|
||||
valueToDelete->swap( *valueToPreserve );
|
||||
if ( lastUsedIndex == 0 ) // page is now empty
|
||||
{ // remove it from bucket linked list and delete it.
|
||||
ValueInternalLink *linkPreviousToLast = lastLink->previous_;
|
||||
if ( linkPreviousToLast != 0 ) // can not deleted bucket link.
|
||||
{
|
||||
mapAllocator()->releaseMapLink( lastLink );
|
||||
linkPreviousToLast->next_ = 0;
|
||||
lastLink = linkPreviousToLast;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
Value dummy;
|
||||
valueToPreserve->swap( dummy ); // restore deleted to default Value.
|
||||
valueToPreserve->setItemUsed( false );
|
||||
}
|
||||
--itemCount_;
|
||||
}
|
||||
|
||||
|
||||
ValueInternalLink *&
|
||||
ValueInternalMap::getLastLinkInBucket( BucketIndex bucketIndex )
|
||||
{
|
||||
if ( bucketIndex == bucketsSize_ - 1 )
|
||||
return tailLink_;
|
||||
ValueInternalLink *&previous = buckets_[bucketIndex+1].previous_;
|
||||
if ( !previous )
|
||||
previous = &buckets_[bucketIndex];
|
||||
return previous;
|
||||
}
|
||||
|
||||
|
||||
Value &
|
||||
ValueInternalMap::setNewItem( const char *key,
|
||||
bool isStatic,
|
||||
ValueInternalLink *link,
|
||||
BucketIndex index )
|
||||
{
|
||||
char *duplicatedKey = valueAllocator()->makeMemberName( key );
|
||||
++itemCount_;
|
||||
link->keys_[index] = duplicatedKey;
|
||||
link->items_[index].setItemUsed();
|
||||
link->items_[index].setMemberNameIsStatic( isStatic );
|
||||
return link->items_[index]; // items already default constructed.
|
||||
}
|
||||
|
||||
|
||||
Value &
|
||||
ValueInternalMap::unsafeAdd( const char *key,
|
||||
bool isStatic,
|
||||
HashKey hashedKey )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( bucketsSize_ > 0, "ValueInternalMap::unsafeAdd(): internal logic error." );
|
||||
BucketIndex bucketIndex = hashedKey % bucketsSize_;
|
||||
ValueInternalLink *&previousLink = getLastLinkInBucket( bucketIndex );
|
||||
ValueInternalLink *link = previousLink;
|
||||
BucketIndex index;
|
||||
for ( index =0; index < ValueInternalLink::itemPerLink; ++index )
|
||||
{
|
||||
if ( link->items_[index].isItemAvailable() )
|
||||
break;
|
||||
}
|
||||
if ( index == ValueInternalLink::itemPerLink ) // need to add a new page
|
||||
{
|
||||
ValueInternalLink *newLink = mapAllocator()->allocateMapLink();
|
||||
index = 0;
|
||||
link->next_ = newLink;
|
||||
previousLink = newLink;
|
||||
link = newLink;
|
||||
}
|
||||
return setNewItem( key, isStatic, link, index );
|
||||
}
|
||||
|
||||
|
||||
ValueInternalMap::HashKey
|
||||
ValueInternalMap::hash( const char *key ) const
|
||||
{
|
||||
HashKey hash = 0;
|
||||
while ( *key )
|
||||
hash += *key++ * 37;
|
||||
return hash;
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
ValueInternalMap::compare( const ValueInternalMap &other ) const
|
||||
{
|
||||
int sizeDiff( itemCount_ - other.itemCount_ );
|
||||
if ( sizeDiff != 0 )
|
||||
return sizeDiff;
|
||||
// Strict order guaranty is required. Compare all keys FIRST, then compare values.
|
||||
IteratorState it;
|
||||
IteratorState itEnd;
|
||||
makeBeginIterator( it );
|
||||
makeEndIterator( itEnd );
|
||||
for ( ; !equals(it,itEnd); increment(it) )
|
||||
{
|
||||
if ( !other.find( key( it ) ) )
|
||||
return 1;
|
||||
}
|
||||
|
||||
// All keys are equals, let's compare values
|
||||
makeBeginIterator( it );
|
||||
for ( ; !equals(it,itEnd); increment(it) )
|
||||
{
|
||||
const Value *otherValue = other.find( key( it ) );
|
||||
int valueDiff = value(it).compare( *otherValue );
|
||||
if ( valueDiff != 0 )
|
||||
return valueDiff;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalMap::makeBeginIterator( IteratorState &it ) const
|
||||
{
|
||||
it.map_ = const_cast<ValueInternalMap *>( this );
|
||||
it.bucketIndex_ = 0;
|
||||
it.itemIndex_ = 0;
|
||||
it.link_ = buckets_;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalMap::makeEndIterator( IteratorState &it ) const
|
||||
{
|
||||
it.map_ = const_cast<ValueInternalMap *>( this );
|
||||
it.bucketIndex_ = bucketsSize_;
|
||||
it.itemIndex_ = 0;
|
||||
it.link_ = 0;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
ValueInternalMap::equals( const IteratorState &x, const IteratorState &other )
|
||||
{
|
||||
return x.map_ == other.map_
|
||||
&& x.bucketIndex_ == other.bucketIndex_
|
||||
&& x.link_ == other.link_
|
||||
&& x.itemIndex_ == other.itemIndex_;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalMap::incrementBucket( IteratorState &iterator )
|
||||
{
|
||||
++iterator.bucketIndex_;
|
||||
JSON_ASSERT_MESSAGE( iterator.bucketIndex_ <= iterator.map_->bucketsSize_,
|
||||
"ValueInternalMap::increment(): attempting to iterate beyond end." );
|
||||
if ( iterator.bucketIndex_ == iterator.map_->bucketsSize_ )
|
||||
iterator.link_ = 0;
|
||||
else
|
||||
iterator.link_ = &(iterator.map_->buckets_[iterator.bucketIndex_]);
|
||||
iterator.itemIndex_ = 0;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalMap::increment( IteratorState &iterator )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( iterator.map_, "Attempting to iterator using invalid iterator." );
|
||||
++iterator.itemIndex_;
|
||||
if ( iterator.itemIndex_ == ValueInternalLink::itemPerLink )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( iterator.link_ != 0,
|
||||
"ValueInternalMap::increment(): attempting to iterate beyond end." );
|
||||
iterator.link_ = iterator.link_->next_;
|
||||
if ( iterator.link_ == 0 )
|
||||
incrementBucket( iterator );
|
||||
}
|
||||
else if ( iterator.link_->items_[iterator.itemIndex_].isItemAvailable() )
|
||||
{
|
||||
incrementBucket( iterator );
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueInternalMap::decrement( IteratorState &iterator )
|
||||
{
|
||||
if ( iterator.itemIndex_ == 0 )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( iterator.map_, "Attempting to iterate using invalid iterator." );
|
||||
if ( iterator.link_ == &iterator.map_->buckets_[iterator.bucketIndex_] )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( iterator.bucketIndex_ > 0, "Attempting to iterate beyond beginning." );
|
||||
--(iterator.bucketIndex_);
|
||||
}
|
||||
iterator.link_ = iterator.link_->previous_;
|
||||
iterator.itemIndex_ = ValueInternalLink::itemPerLink - 1;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
const char *
|
||||
ValueInternalMap::key( const IteratorState &iterator )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( iterator.link_, "Attempting to iterate using invalid iterator." );
|
||||
return iterator.link_->keys_[iterator.itemIndex_];
|
||||
}
|
||||
|
||||
const char *
|
||||
ValueInternalMap::key( const IteratorState &iterator, bool &isStatic )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( iterator.link_, "Attempting to iterate using invalid iterator." );
|
||||
isStatic = iterator.link_->items_[iterator.itemIndex_].isMemberNameStatic();
|
||||
return iterator.link_->keys_[iterator.itemIndex_];
|
||||
}
|
||||
|
||||
|
||||
Value &
|
||||
ValueInternalMap::value( const IteratorState &iterator )
|
||||
{
|
||||
JSON_ASSERT_MESSAGE( iterator.link_, "Attempting to iterate using invalid iterator." );
|
||||
return iterator.link_->items_[iterator.itemIndex_];
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
ValueInternalMap::distance( const IteratorState &x, const IteratorState &y )
|
||||
{
|
||||
int offset = 0;
|
||||
IteratorState it = x;
|
||||
while ( !equals( it, y ) )
|
||||
increment( it );
|
||||
return offset;
|
||||
}
|
||||
@ -1,892 +0,0 @@
|
||||
#include <json/reader.h>
|
||||
#include <json/value.h>
|
||||
#include <utility>
|
||||
#include <cstdio>
|
||||
#include <cassert>
|
||||
#include <cstring>
|
||||
#include <iostream>
|
||||
#include <stdexcept>
|
||||
|
||||
#if _MSC_VER >= 1400 // VC++ 8.0
|
||||
#pragma warning( disable : 4996 ) // disable warning about strdup being deprecated.
|
||||
#endif
|
||||
|
||||
namespace Json {
|
||||
|
||||
// QNX is strict about declaring C symbols in the std namespace.
|
||||
#ifdef __QNXNTO__
|
||||
using std::memcpy;
|
||||
using std::sprintf;
|
||||
using std::sscanf;
|
||||
#endif
|
||||
|
||||
// Implementation of class Features
|
||||
// ////////////////////////////////
|
||||
|
||||
Features::Features()
|
||||
: allowComments_( true )
|
||||
, strictRoot_( false )
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
Features
|
||||
Features::all()
|
||||
{
|
||||
return Features();
|
||||
}
|
||||
|
||||
|
||||
Features
|
||||
Features::strictMode()
|
||||
{
|
||||
Features features;
|
||||
features.allowComments_ = false;
|
||||
features.strictRoot_ = true;
|
||||
return features;
|
||||
}
|
||||
|
||||
// Implementation of class Reader
|
||||
// ////////////////////////////////
|
||||
|
||||
|
||||
static inline bool
|
||||
in( Reader::Char c, Reader::Char c1, Reader::Char c2, Reader::Char c3, Reader::Char c4 )
|
||||
{
|
||||
return c == c1 || c == c2 || c == c3 || c == c4;
|
||||
}
|
||||
|
||||
static inline bool
|
||||
in( Reader::Char c, Reader::Char c1, Reader::Char c2, Reader::Char c3, Reader::Char c4, Reader::Char c5 )
|
||||
{
|
||||
return c == c1 || c == c2 || c == c3 || c == c4 || c == c5;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
containsNewLine( Reader::Location begin,
|
||||
Reader::Location end )
|
||||
{
|
||||
for ( ;begin < end; ++begin )
|
||||
if ( *begin == '\n' || *begin == '\r' )
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
static std::string codePointToUTF8(unsigned int cp)
|
||||
{
|
||||
std::string result;
|
||||
|
||||
// based on description from http://en.wikipedia.org/wiki/UTF-8
|
||||
|
||||
if (cp <= 0x7f)
|
||||
{
|
||||
result.resize(1);
|
||||
result[0] = static_cast<char>(cp);
|
||||
}
|
||||
else if (cp <= 0x7FF)
|
||||
{
|
||||
result.resize(2);
|
||||
result[1] = static_cast<char>(0x80 | (0x3f & cp));
|
||||
result[0] = static_cast<char>(0xC0 | (0x1f & (cp >> 6)));
|
||||
}
|
||||
else if (cp <= 0xFFFF)
|
||||
{
|
||||
result.resize(3);
|
||||
result[2] = static_cast<char>(0x80 | (0x3f & cp));
|
||||
result[1] = 0x80 | static_cast<char>((0x3f & (cp >> 6)));
|
||||
result[0] = 0xE0 | static_cast<char>((0xf & (cp >> 12)));
|
||||
}
|
||||
else if (cp <= 0x10FFFF)
|
||||
{
|
||||
result.resize(4);
|
||||
result[3] = static_cast<char>(0x80 | (0x3f & cp));
|
||||
result[2] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
|
||||
result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 12)));
|
||||
result[0] = static_cast<char>(0xF0 | (0x7 & (cp >> 18)));
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
// Class Reader
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
Reader::Reader()
|
||||
: features_( Features::all() )
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
Reader::Reader( const Features &features )
|
||||
: features_( features )
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::parse( const std::string &document,
|
||||
Value &root,
|
||||
bool collectComments )
|
||||
{
|
||||
document_ = document;
|
||||
const char *begin = document_.c_str();
|
||||
const char *end = begin + document_.length();
|
||||
return parse( begin, end, root, collectComments );
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::parse( std::istream& sin,
|
||||
Value &root,
|
||||
bool collectComments )
|
||||
{
|
||||
//std::istream_iterator<char> begin(sin);
|
||||
//std::istream_iterator<char> end;
|
||||
// Those would allow streamed input from a file, if parse() were a
|
||||
// template function.
|
||||
|
||||
// Since std::string is reference-counted, this at least does not
|
||||
// create an extra copy.
|
||||
std::string doc;
|
||||
std::getline(sin, doc, (char)EOF);
|
||||
return parse( doc, root, collectComments );
|
||||
}
|
||||
|
||||
bool
|
||||
Reader::parse( const char *beginDoc, const char *endDoc,
|
||||
Value &root,
|
||||
bool collectComments )
|
||||
{
|
||||
if ( !features_.allowComments_ )
|
||||
{
|
||||
collectComments = false;
|
||||
}
|
||||
|
||||
begin_ = beginDoc;
|
||||
end_ = endDoc;
|
||||
collectComments_ = collectComments;
|
||||
current_ = begin_;
|
||||
lastValueEnd_ = 0;
|
||||
lastValue_ = 0;
|
||||
commentsBefore_ = "";
|
||||
errors_.clear();
|
||||
while ( !nodes_.empty() )
|
||||
nodes_.pop();
|
||||
nodes_.push( &root );
|
||||
|
||||
bool successful = readValue();
|
||||
Token token;
|
||||
skipCommentTokens( token );
|
||||
if ( collectComments_ && !commentsBefore_.empty() )
|
||||
root.setComment( commentsBefore_, commentAfter );
|
||||
if ( features_.strictRoot_ )
|
||||
{
|
||||
if ( !root.isArray() && !root.isObject() )
|
||||
{
|
||||
// Set error location to start of doc, ideally should be first token found in doc
|
||||
token.type_ = tokenError;
|
||||
token.start_ = beginDoc;
|
||||
token.end_ = endDoc;
|
||||
addError( "A valid JSON document must be either an array or an object value.",
|
||||
token );
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return successful;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::readValue()
|
||||
{
|
||||
Token token;
|
||||
skipCommentTokens( token );
|
||||
bool successful = true;
|
||||
|
||||
if ( collectComments_ && !commentsBefore_.empty() )
|
||||
{
|
||||
currentValue().setComment( commentsBefore_, commentBefore );
|
||||
commentsBefore_ = "";
|
||||
}
|
||||
|
||||
|
||||
switch ( token.type_ )
|
||||
{
|
||||
case tokenObjectBegin:
|
||||
successful = readObject( token );
|
||||
break;
|
||||
case tokenArrayBegin:
|
||||
successful = readArray( token );
|
||||
break;
|
||||
case tokenNumber:
|
||||
successful = decodeNumber( token );
|
||||
break;
|
||||
case tokenString:
|
||||
successful = decodeString( token );
|
||||
break;
|
||||
case tokenTrue:
|
||||
currentValue() = true;
|
||||
break;
|
||||
case tokenFalse:
|
||||
currentValue() = false;
|
||||
break;
|
||||
case tokenNull:
|
||||
currentValue() = Value();
|
||||
break;
|
||||
default:
|
||||
return addError( "Syntax error: value, object or array expected.", token );
|
||||
}
|
||||
|
||||
if ( collectComments_ )
|
||||
{
|
||||
lastValueEnd_ = current_;
|
||||
lastValue_ = ¤tValue();
|
||||
}
|
||||
|
||||
return successful;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Reader::skipCommentTokens( Token &token )
|
||||
{
|
||||
if ( features_.allowComments_ )
|
||||
{
|
||||
do
|
||||
{
|
||||
readToken( token );
|
||||
}
|
||||
while ( token.type_ == tokenComment );
|
||||
}
|
||||
else
|
||||
{
|
||||
readToken( token );
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::expectToken( TokenType type, Token &token, const char *message )
|
||||
{
|
||||
readToken( token );
|
||||
if ( token.type_ != type )
|
||||
return addError( message, token );
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::readToken( Token &token )
|
||||
{
|
||||
skipSpaces();
|
||||
token.start_ = current_;
|
||||
Char c = getNextChar();
|
||||
bool ok = true;
|
||||
switch ( c )
|
||||
{
|
||||
case '{':
|
||||
token.type_ = tokenObjectBegin;
|
||||
break;
|
||||
case '}':
|
||||
token.type_ = tokenObjectEnd;
|
||||
break;
|
||||
case '[':
|
||||
token.type_ = tokenArrayBegin;
|
||||
break;
|
||||
case ']':
|
||||
token.type_ = tokenArrayEnd;
|
||||
break;
|
||||
case '"':
|
||||
token.type_ = tokenString;
|
||||
ok = readString();
|
||||
break;
|
||||
case '/':
|
||||
token.type_ = tokenComment;
|
||||
ok = readComment();
|
||||
break;
|
||||
case '0':
|
||||
case '1':
|
||||
case '2':
|
||||
case '3':
|
||||
case '4':
|
||||
case '5':
|
||||
case '6':
|
||||
case '7':
|
||||
case '8':
|
||||
case '9':
|
||||
case '-':
|
||||
token.type_ = tokenNumber;
|
||||
readNumber();
|
||||
break;
|
||||
case 't':
|
||||
token.type_ = tokenTrue;
|
||||
ok = match( "rue", 3 );
|
||||
break;
|
||||
case 'f':
|
||||
token.type_ = tokenFalse;
|
||||
ok = match( "alse", 4 );
|
||||
break;
|
||||
case 'n':
|
||||
token.type_ = tokenNull;
|
||||
ok = match( "ull", 3 );
|
||||
break;
|
||||
case ',':
|
||||
token.type_ = tokenArraySeparator;
|
||||
break;
|
||||
case ':':
|
||||
token.type_ = tokenMemberSeparator;
|
||||
break;
|
||||
case 0:
|
||||
token.type_ = tokenEndOfStream;
|
||||
break;
|
||||
default:
|
||||
ok = false;
|
||||
break;
|
||||
}
|
||||
if ( !ok )
|
||||
token.type_ = tokenError;
|
||||
token.end_ = current_;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Reader::skipSpaces()
|
||||
{
|
||||
while ( current_ != end_ )
|
||||
{
|
||||
Char c = *current_;
|
||||
if ( c == ' ' || c == '\t' || c == '\r' || c == '\n' )
|
||||
++current_;
|
||||
else
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::match( Location pattern,
|
||||
int patternLength )
|
||||
{
|
||||
if ( end_ - current_ < patternLength )
|
||||
return false;
|
||||
int index = patternLength;
|
||||
while ( index-- )
|
||||
if ( current_[index] != pattern[index] )
|
||||
return false;
|
||||
current_ += patternLength;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::readComment()
|
||||
{
|
||||
Location commentBegin = current_ - 1;
|
||||
Char c = getNextChar();
|
||||
bool successful = false;
|
||||
if ( c == '*' )
|
||||
successful = readCStyleComment();
|
||||
else if ( c == '/' )
|
||||
successful = readCppStyleComment();
|
||||
if ( !successful )
|
||||
return false;
|
||||
|
||||
if ( collectComments_ )
|
||||
{
|
||||
CommentPlacement placement = commentBefore;
|
||||
if ( lastValueEnd_ && !containsNewLine( lastValueEnd_, commentBegin ) )
|
||||
{
|
||||
if ( c != '*' || !containsNewLine( commentBegin, current_ ) )
|
||||
placement = commentAfterOnSameLine;
|
||||
}
|
||||
|
||||
addComment( commentBegin, current_, placement );
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Reader::addComment( Location begin,
|
||||
Location end,
|
||||
CommentPlacement placement )
|
||||
{
|
||||
assert( collectComments_ );
|
||||
if ( placement == commentAfterOnSameLine )
|
||||
{
|
||||
assert( lastValue_ != 0 );
|
||||
lastValue_->setComment( std::string( begin, end ), placement );
|
||||
}
|
||||
else
|
||||
{
|
||||
if ( !commentsBefore_.empty() )
|
||||
commentsBefore_ += "\n";
|
||||
commentsBefore_ += std::string( begin, end );
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::readCStyleComment()
|
||||
{
|
||||
while ( current_ != end_ )
|
||||
{
|
||||
Char c = getNextChar();
|
||||
if ( c == '*' && *current_ == '/' )
|
||||
break;
|
||||
}
|
||||
return getNextChar() == '/';
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::readCppStyleComment()
|
||||
{
|
||||
while ( current_ != end_ )
|
||||
{
|
||||
Char c = getNextChar();
|
||||
if ( c == '\r' || c == '\n' )
|
||||
break;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Reader::readNumber()
|
||||
{
|
||||
while ( current_ != end_ )
|
||||
{
|
||||
if ( !(*current_ >= '0' && *current_ <= '9') &&
|
||||
!in( *current_, '.', 'e', 'E', '+', '-' ) )
|
||||
break;
|
||||
++current_;
|
||||
}
|
||||
}
|
||||
|
||||
bool
|
||||
Reader::readString()
|
||||
{
|
||||
Char c = 0;
|
||||
while ( current_ != end_ )
|
||||
{
|
||||
c = getNextChar();
|
||||
if ( c == '\\' )
|
||||
getNextChar();
|
||||
else if ( c == '"' )
|
||||
break;
|
||||
}
|
||||
return c == '"';
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::readObject( Token &tokenStart )
|
||||
{
|
||||
Token tokenName;
|
||||
std::string name;
|
||||
currentValue() = Value( objectValue );
|
||||
while ( readToken( tokenName ) )
|
||||
{
|
||||
bool initialTokenOk = true;
|
||||
while ( tokenName.type_ == tokenComment && initialTokenOk )
|
||||
initialTokenOk = readToken( tokenName );
|
||||
if ( !initialTokenOk )
|
||||
break;
|
||||
if ( tokenName.type_ == tokenObjectEnd && name.empty() ) // empty object
|
||||
return true;
|
||||
if ( tokenName.type_ != tokenString )
|
||||
break;
|
||||
|
||||
name = "";
|
||||
if ( !decodeString( tokenName, name ) )
|
||||
return recoverFromError( tokenObjectEnd );
|
||||
|
||||
Token colon;
|
||||
if ( !readToken( colon ) || colon.type_ != tokenMemberSeparator )
|
||||
{
|
||||
return addErrorAndRecover( "Missing ':' after object member name",
|
||||
colon,
|
||||
tokenObjectEnd );
|
||||
}
|
||||
Value &value = currentValue()[ name ];
|
||||
nodes_.push( &value );
|
||||
bool ok = readValue();
|
||||
nodes_.pop();
|
||||
if ( !ok ) // error already set
|
||||
return recoverFromError( tokenObjectEnd );
|
||||
|
||||
Token comma;
|
||||
if ( !readToken( comma )
|
||||
|| ( comma.type_ != tokenObjectEnd &&
|
||||
comma.type_ != tokenArraySeparator &&
|
||||
comma.type_ != tokenComment ) )
|
||||
{
|
||||
return addErrorAndRecover( "Missing ',' or '}' in object declaration",
|
||||
comma,
|
||||
tokenObjectEnd );
|
||||
}
|
||||
bool finalizeTokenOk = true;
|
||||
while ( comma.type_ == tokenComment &&
|
||||
finalizeTokenOk )
|
||||
finalizeTokenOk = readToken( comma );
|
||||
if ( comma.type_ == tokenObjectEnd )
|
||||
return true;
|
||||
}
|
||||
return addErrorAndRecover( "Missing '}' or object member name",
|
||||
tokenName,
|
||||
tokenObjectEnd );
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::readArray( Token &tokenStart )
|
||||
{
|
||||
currentValue() = Value( arrayValue );
|
||||
skipSpaces();
|
||||
if ( *current_ == ']' ) // empty array
|
||||
{
|
||||
Token endArray;
|
||||
readToken( endArray );
|
||||
return true;
|
||||
}
|
||||
int index = 0;
|
||||
while ( true )
|
||||
{
|
||||
Value &value = currentValue()[ index++ ];
|
||||
nodes_.push( &value );
|
||||
bool ok = readValue();
|
||||
nodes_.pop();
|
||||
if ( !ok ) // error already set
|
||||
return recoverFromError( tokenArrayEnd );
|
||||
|
||||
Token token;
|
||||
// Accept Comment after last item in the array.
|
||||
ok = readToken( token );
|
||||
while ( token.type_ == tokenComment && ok )
|
||||
{
|
||||
ok = readToken( token );
|
||||
}
|
||||
bool badTokenType = ( token.type_ == tokenArraySeparator &&
|
||||
token.type_ == tokenArrayEnd );
|
||||
if ( !ok || badTokenType )
|
||||
{
|
||||
return addErrorAndRecover( "Missing ',' or ']' in array declaration",
|
||||
token,
|
||||
tokenArrayEnd );
|
||||
}
|
||||
if ( token.type_ == tokenArrayEnd )
|
||||
break;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::decodeNumber( Token &token )
|
||||
{
|
||||
bool isDouble = false;
|
||||
for ( Location inspect = token.start_; inspect != token.end_; ++inspect )
|
||||
{
|
||||
isDouble = isDouble
|
||||
|| in( *inspect, '.', 'e', 'E', '+' )
|
||||
|| ( *inspect == '-' && inspect != token.start_ );
|
||||
}
|
||||
if ( isDouble )
|
||||
return decodeDouble( token );
|
||||
Location current = token.start_;
|
||||
bool isNegative = *current == '-';
|
||||
if ( isNegative )
|
||||
++current;
|
||||
Value::UInt threshold = (isNegative ? Value::UInt(-Value::minInt)
|
||||
: Value::maxUInt) / 10;
|
||||
Value::UInt value = 0;
|
||||
while ( current < token.end_ )
|
||||
{
|
||||
Char c = *current++;
|
||||
if ( c < '0' || c > '9' )
|
||||
return addError( "'" + std::string( token.start_, token.end_ ) + "' is not a number.", token );
|
||||
if ( value >= threshold )
|
||||
return decodeDouble( token );
|
||||
value = value * 10 + Value::UInt(c - '0');
|
||||
}
|
||||
if ( isNegative )
|
||||
currentValue() = -Value::Int( value );
|
||||
else if ( value <= Value::UInt(Value::maxInt) )
|
||||
currentValue() = Value::Int( value );
|
||||
else
|
||||
currentValue() = value;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::decodeDouble( Token &token )
|
||||
{
|
||||
double value = 0;
|
||||
const int bufferSize = 32;
|
||||
int count;
|
||||
int length = int(token.end_ - token.start_);
|
||||
if ( length <= bufferSize )
|
||||
{
|
||||
Char buffer[bufferSize];
|
||||
memcpy( buffer, token.start_, length );
|
||||
buffer[length] = 0;
|
||||
count = sscanf( buffer, "%lf", &value );
|
||||
}
|
||||
else
|
||||
{
|
||||
std::string buffer( token.start_, token.end_ );
|
||||
count = sscanf( buffer.c_str(), "%lf", &value );
|
||||
}
|
||||
|
||||
if ( count != 1 )
|
||||
return addError( "'" + std::string( token.start_, token.end_ ) + "' is not a number.", token );
|
||||
currentValue() = value;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::decodeString( Token &token )
|
||||
{
|
||||
std::string decoded;
|
||||
if ( !decodeString( token, decoded ) )
|
||||
return false;
|
||||
currentValue() = decoded;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::decodeString( Token &token, std::string &decoded )
|
||||
{
|
||||
decoded.reserve( token.end_ - token.start_ - 2 );
|
||||
Location current = token.start_ + 1; // skip '"'
|
||||
Location end = token.end_ - 1; // do not include '"'
|
||||
while ( current != end )
|
||||
{
|
||||
Char c = *current++;
|
||||
if ( c == '"' )
|
||||
break;
|
||||
else if ( c == '\\' )
|
||||
{
|
||||
if ( current == end )
|
||||
return addError( "Empty escape sequence in string", token, current );
|
||||
Char escape = *current++;
|
||||
switch ( escape )
|
||||
{
|
||||
case '"': decoded += '"'; break;
|
||||
case '/': decoded += '/'; break;
|
||||
case '\\': decoded += '\\'; break;
|
||||
case 'b': decoded += '\b'; break;
|
||||
case 'f': decoded += '\f'; break;
|
||||
case 'n': decoded += '\n'; break;
|
||||
case 'r': decoded += '\r'; break;
|
||||
case 't': decoded += '\t'; break;
|
||||
case 'u':
|
||||
{
|
||||
unsigned int unicode;
|
||||
if ( !decodeUnicodeCodePoint( token, current, end, unicode ) )
|
||||
return false;
|
||||
decoded += codePointToUTF8(unicode);
|
||||
}
|
||||
break;
|
||||
default:
|
||||
return addError( "Bad escape sequence in string", token, current );
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
decoded += c;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool
|
||||
Reader::decodeUnicodeCodePoint( Token &token,
|
||||
Location ¤t,
|
||||
Location end,
|
||||
unsigned int &unicode )
|
||||
{
|
||||
|
||||
if ( !decodeUnicodeEscapeSequence( token, current, end, unicode ) )
|
||||
return false;
|
||||
if (unicode >= 0xD800 && unicode <= 0xDBFF)
|
||||
{
|
||||
// surrogate pairs
|
||||
if (end - current < 6)
|
||||
return addError( "additional six characters expected to parse unicode surrogate pair.", token, current );
|
||||
unsigned int surrogatePair;
|
||||
if (*(current++) == '\\' && *(current++)== 'u')
|
||||
{
|
||||
if (decodeUnicodeEscapeSequence( token, current, end, surrogatePair ))
|
||||
{
|
||||
unicode = 0x10000 + ((unicode & 0x3FF) << 10) + (surrogatePair & 0x3FF);
|
||||
}
|
||||
else
|
||||
return false;
|
||||
}
|
||||
else
|
||||
return addError( "expecting another \\u token to begin the second half of a unicode surrogate pair", token, current );
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool
|
||||
Reader::decodeUnicodeEscapeSequence( Token &token,
|
||||
Location ¤t,
|
||||
Location end,
|
||||
unsigned int &unicode )
|
||||
{
|
||||
if ( end - current < 4 )
|
||||
return addError( "Bad unicode escape sequence in string: four digits expected.", token, current );
|
||||
unicode = 0;
|
||||
for ( int index =0; index < 4; ++index )
|
||||
{
|
||||
Char c = *current++;
|
||||
unicode *= 16;
|
||||
if ( c >= '0' && c <= '9' )
|
||||
unicode += c - '0';
|
||||
else if ( c >= 'a' && c <= 'f' )
|
||||
unicode += c - 'a' + 10;
|
||||
else if ( c >= 'A' && c <= 'F' )
|
||||
unicode += c - 'A' + 10;
|
||||
else
|
||||
return addError( "Bad unicode escape sequence in string: hexadecimal digit expected.", token, current );
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::addError( const std::string &message,
|
||||
Token &token,
|
||||
Location extra )
|
||||
{
|
||||
ErrorInfo info;
|
||||
info.token_ = token;
|
||||
info.message_ = message;
|
||||
info.extra_ = extra;
|
||||
errors_.push_back( info );
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::recoverFromError( TokenType skipUntilToken )
|
||||
{
|
||||
int errorCount = int(errors_.size());
|
||||
Token skip;
|
||||
while ( true )
|
||||
{
|
||||
if ( !readToken(skip) )
|
||||
errors_.resize( errorCount ); // discard errors caused by recovery
|
||||
if ( skip.type_ == skipUntilToken || skip.type_ == tokenEndOfStream )
|
||||
break;
|
||||
}
|
||||
errors_.resize( errorCount );
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
Reader::addErrorAndRecover( const std::string &message,
|
||||
Token &token,
|
||||
TokenType skipUntilToken )
|
||||
{
|
||||
addError( message, token );
|
||||
return recoverFromError( skipUntilToken );
|
||||
}
|
||||
|
||||
|
||||
Value &
|
||||
Reader::currentValue()
|
||||
{
|
||||
return *(nodes_.top());
|
||||
}
|
||||
|
||||
|
||||
Reader::Char
|
||||
Reader::getNextChar()
|
||||
{
|
||||
if ( current_ == end_ )
|
||||
return 0;
|
||||
return *current_++;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Reader::getLocationLineAndColumn( Location location,
|
||||
int &line,
|
||||
int &column ) const
|
||||
{
|
||||
Location current = begin_;
|
||||
Location lastLineStart = current;
|
||||
line = 0;
|
||||
while ( current < location && current != end_ )
|
||||
{
|
||||
Char c = *current++;
|
||||
if ( c == '\r' )
|
||||
{
|
||||
if ( *current == '\n' )
|
||||
++current;
|
||||
lastLineStart = current;
|
||||
++line;
|
||||
}
|
||||
else if ( c == '\n' )
|
||||
{
|
||||
lastLineStart = current;
|
||||
++line;
|
||||
}
|
||||
}
|
||||
// column & line start at 1
|
||||
column = int(location - lastLineStart) + 1;
|
||||
++line;
|
||||
}
|
||||
|
||||
|
||||
std::string
|
||||
Reader::getLocationLineAndColumn( Location location ) const
|
||||
{
|
||||
int line, column;
|
||||
getLocationLineAndColumn( location, line, column );
|
||||
char buffer[18+16+16+1];
|
||||
sprintf( buffer, "Line %d, Column %d", line, column );
|
||||
return buffer;
|
||||
}
|
||||
|
||||
|
||||
std::string
|
||||
Reader::getFormatedErrorMessages() const
|
||||
{
|
||||
std::string formattedMessage;
|
||||
for ( Errors::const_iterator itError = errors_.begin();
|
||||
itError != errors_.end();
|
||||
++itError )
|
||||
{
|
||||
const ErrorInfo &error = *itError;
|
||||
formattedMessage += "* " + getLocationLineAndColumn( error.token_.start_ ) + "\n";
|
||||
formattedMessage += " " + error.message_ + "\n";
|
||||
if ( error.extra_ )
|
||||
formattedMessage += "See " + getLocationLineAndColumn( error.extra_ ) + " for detail.\n";
|
||||
}
|
||||
return formattedMessage;
|
||||
}
|
||||
|
||||
|
||||
std::istream& operator>>( std::istream &sin, Value &root )
|
||||
{
|
||||
Json::Reader reader;
|
||||
bool ok = reader.parse(sin, root, true);
|
||||
//JSON_ASSERT( ok );
|
||||
if (!ok) throw std::runtime_error(reader.getFormatedErrorMessages());
|
||||
return sin;
|
||||
}
|
||||
|
||||
|
||||
} // namespace Json
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,292 +0,0 @@
|
||||
// included by json_value.cpp
|
||||
// everything is within Json namespace
|
||||
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class ValueIteratorBase
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
ValueIteratorBase::ValueIteratorBase()
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
: current_()
|
||||
, isNull_( true )
|
||||
{
|
||||
}
|
||||
#else
|
||||
: isArray_( true )
|
||||
, isNull_( true )
|
||||
{
|
||||
iterator_.array_ = ValueInternalArray::IteratorState();
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
ValueIteratorBase::ValueIteratorBase( const Value::ObjectValues::iterator ¤t )
|
||||
: current_( current )
|
||||
, isNull_( false )
|
||||
{
|
||||
}
|
||||
#else
|
||||
ValueIteratorBase::ValueIteratorBase( const ValueInternalArray::IteratorState &state )
|
||||
: isArray_( true )
|
||||
{
|
||||
iterator_.array_ = state;
|
||||
}
|
||||
|
||||
|
||||
ValueIteratorBase::ValueIteratorBase( const ValueInternalMap::IteratorState &state )
|
||||
: isArray_( false )
|
||||
{
|
||||
iterator_.map_ = state;
|
||||
}
|
||||
#endif
|
||||
|
||||
Value &
|
||||
ValueIteratorBase::deref() const
|
||||
{
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
return current_->second;
|
||||
#else
|
||||
if ( isArray_ )
|
||||
return ValueInternalArray::dereference( iterator_.array_ );
|
||||
return ValueInternalMap::value( iterator_.map_ );
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueIteratorBase::increment()
|
||||
{
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
++current_;
|
||||
#else
|
||||
if ( isArray_ )
|
||||
ValueInternalArray::increment( iterator_.array_ );
|
||||
ValueInternalMap::increment( iterator_.map_ );
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueIteratorBase::decrement()
|
||||
{
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
--current_;
|
||||
#else
|
||||
if ( isArray_ )
|
||||
ValueInternalArray::decrement( iterator_.array_ );
|
||||
ValueInternalMap::decrement( iterator_.map_ );
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
ValueIteratorBase::difference_type
|
||||
ValueIteratorBase::computeDistance( const SelfType &other ) const
|
||||
{
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
# ifdef JSON_USE_CPPTL_SMALLMAP
|
||||
return current_ - other.current_;
|
||||
# else
|
||||
// Iterator for null value are initialized using the default
|
||||
// constructor, which initialize current_ to the default
|
||||
// std::map::iterator. As begin() and end() are two instance
|
||||
// of the default std::map::iterator, they can not be compared.
|
||||
// To allow this, we handle this comparison specifically.
|
||||
if ( isNull_ && other.isNull_ )
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
// Usage of std::distance is not portable (does not compile with Sun Studio 12 RogueWave STL,
|
||||
// which is the one used by default).
|
||||
// Using a portable hand-made version for non random iterator instead:
|
||||
// return difference_type( std::distance( current_, other.current_ ) );
|
||||
difference_type myDistance = 0;
|
||||
for ( Value::ObjectValues::iterator it = current_; it != other.current_; ++it )
|
||||
{
|
||||
++myDistance;
|
||||
}
|
||||
return myDistance;
|
||||
# endif
|
||||
#else
|
||||
if ( isArray_ )
|
||||
return ValueInternalArray::distance( iterator_.array_, other.iterator_.array_ );
|
||||
return ValueInternalMap::distance( iterator_.map_, other.iterator_.map_ );
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
ValueIteratorBase::isEqual( const SelfType &other ) const
|
||||
{
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
if ( isNull_ )
|
||||
{
|
||||
return other.isNull_;
|
||||
}
|
||||
return current_ == other.current_;
|
||||
#else
|
||||
if ( isArray_ )
|
||||
return ValueInternalArray::equals( iterator_.array_, other.iterator_.array_ );
|
||||
return ValueInternalMap::equals( iterator_.map_, other.iterator_.map_ );
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ValueIteratorBase::copy( const SelfType &other )
|
||||
{
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
current_ = other.current_;
|
||||
#else
|
||||
if ( isArray_ )
|
||||
iterator_.array_ = other.iterator_.array_;
|
||||
iterator_.map_ = other.iterator_.map_;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
Value
|
||||
ValueIteratorBase::key() const
|
||||
{
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
const Value::CZString czstring = (*current_).first;
|
||||
if ( czstring.c_str() )
|
||||
{
|
||||
if ( czstring.isStaticString() )
|
||||
return Value( StaticString( czstring.c_str() ) );
|
||||
return Value( czstring.c_str() );
|
||||
}
|
||||
return Value( czstring.index() );
|
||||
#else
|
||||
if ( isArray_ )
|
||||
return Value( ValueInternalArray::indexOf( iterator_.array_ ) );
|
||||
bool isStatic;
|
||||
const char *memberName = ValueInternalMap::key( iterator_.map_, isStatic );
|
||||
if ( isStatic )
|
||||
return Value( StaticString( memberName ) );
|
||||
return Value( memberName );
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
UInt
|
||||
ValueIteratorBase::index() const
|
||||
{
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
const Value::CZString czstring = (*current_).first;
|
||||
if ( !czstring.c_str() )
|
||||
return czstring.index();
|
||||
return Value::UInt( -1 );
|
||||
#else
|
||||
if ( isArray_ )
|
||||
return Value::UInt( ValueInternalArray::indexOf( iterator_.array_ ) );
|
||||
return Value::UInt( -1 );
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
const char *
|
||||
ValueIteratorBase::memberName() const
|
||||
{
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
const char *name = (*current_).first.c_str();
|
||||
return name ? name : "";
|
||||
#else
|
||||
if ( !isArray_ )
|
||||
return ValueInternalMap::key( iterator_.map_ );
|
||||
return "";
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class ValueConstIterator
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
ValueConstIterator::ValueConstIterator()
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
ValueConstIterator::ValueConstIterator( const Value::ObjectValues::iterator ¤t )
|
||||
: ValueIteratorBase( current )
|
||||
{
|
||||
}
|
||||
#else
|
||||
ValueConstIterator::ValueConstIterator( const ValueInternalArray::IteratorState &state )
|
||||
: ValueIteratorBase( state )
|
||||
{
|
||||
}
|
||||
|
||||
ValueConstIterator::ValueConstIterator( const ValueInternalMap::IteratorState &state )
|
||||
: ValueIteratorBase( state )
|
||||
{
|
||||
}
|
||||
#endif
|
||||
|
||||
ValueConstIterator &
|
||||
ValueConstIterator::operator =( const ValueIteratorBase &other )
|
||||
{
|
||||
copy( other );
|
||||
return *this;
|
||||
}
|
||||
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class ValueIterator
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
ValueIterator::ValueIterator()
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
#ifndef JSON_VALUE_USE_INTERNAL_MAP
|
||||
ValueIterator::ValueIterator( const Value::ObjectValues::iterator ¤t )
|
||||
: ValueIteratorBase( current )
|
||||
{
|
||||
}
|
||||
#else
|
||||
ValueIterator::ValueIterator( const ValueInternalArray::IteratorState &state )
|
||||
: ValueIteratorBase( state )
|
||||
{
|
||||
}
|
||||
|
||||
ValueIterator::ValueIterator( const ValueInternalMap::IteratorState &state )
|
||||
: ValueIteratorBase( state )
|
||||
{
|
||||
}
|
||||
#endif
|
||||
|
||||
ValueIterator::ValueIterator( const ValueConstIterator &other )
|
||||
: ValueIteratorBase( other )
|
||||
{
|
||||
}
|
||||
|
||||
ValueIterator::ValueIterator( const ValueIterator &other )
|
||||
: ValueIteratorBase( other )
|
||||
{
|
||||
}
|
||||
|
||||
ValueIterator &
|
||||
ValueIterator::operator =( const SelfType &other )
|
||||
{
|
||||
copy( other );
|
||||
return *this;
|
||||
}
|
||||
@ -1,829 +0,0 @@
|
||||
#include <json/writer.h>
|
||||
#include <utility>
|
||||
#include <assert.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <iostream>
|
||||
#include <sstream>
|
||||
#include <iomanip>
|
||||
|
||||
#if _MSC_VER >= 1400 // VC++ 8.0
|
||||
#pragma warning( disable : 4996 ) // disable warning about strdup being deprecated.
|
||||
#endif
|
||||
|
||||
namespace Json {
|
||||
|
||||
static bool isControlCharacter(char ch)
|
||||
{
|
||||
return ch > 0 && ch <= 0x1F;
|
||||
}
|
||||
|
||||
static bool containsControlCharacter( const char* str )
|
||||
{
|
||||
while ( *str )
|
||||
{
|
||||
if ( isControlCharacter( *(str++) ) )
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
static void uintToString( unsigned int value,
|
||||
char *¤t )
|
||||
{
|
||||
*--current = 0;
|
||||
do
|
||||
{
|
||||
*--current = (value % 10) + '0';
|
||||
value /= 10;
|
||||
}
|
||||
while ( value != 0 );
|
||||
}
|
||||
|
||||
std::string valueToString( Int value )
|
||||
{
|
||||
char buffer[32];
|
||||
char *current = buffer + sizeof(buffer);
|
||||
bool isNegative = value < 0;
|
||||
if ( isNegative )
|
||||
value = -value;
|
||||
uintToString( UInt(value), current );
|
||||
if ( isNegative )
|
||||
*--current = '-';
|
||||
assert( current >= buffer );
|
||||
return current;
|
||||
}
|
||||
|
||||
|
||||
std::string valueToString( UInt value )
|
||||
{
|
||||
char buffer[32];
|
||||
char *current = buffer + sizeof(buffer);
|
||||
uintToString( value, current );
|
||||
assert( current >= buffer );
|
||||
return current;
|
||||
}
|
||||
|
||||
std::string valueToString( double value )
|
||||
{
|
||||
char buffer[32];
|
||||
#if defined(_MSC_VER) && defined(__STDC_SECURE_LIB__) // Use secure version with visual studio 2005 to avoid warning.
|
||||
sprintf_s(buffer, sizeof(buffer), "%#.16g", value);
|
||||
#else
|
||||
sprintf(buffer, "%#.16g", value);
|
||||
#endif
|
||||
char* ch = buffer + strlen(buffer) - 1;
|
||||
if (*ch != '0') return buffer; // nothing to truncate, so save time
|
||||
while(ch > buffer && *ch == '0'){
|
||||
--ch;
|
||||
}
|
||||
char* last_nonzero = ch;
|
||||
while(ch >= buffer){
|
||||
switch(*ch){
|
||||
case '0':
|
||||
case '1':
|
||||
case '2':
|
||||
case '3':
|
||||
case '4':
|
||||
case '5':
|
||||
case '6':
|
||||
case '7':
|
||||
case '8':
|
||||
case '9':
|
||||
--ch;
|
||||
continue;
|
||||
case '.':
|
||||
// Truncate zeroes to save bytes in output, but keep one.
|
||||
*(last_nonzero+2) = '\0';
|
||||
return buffer;
|
||||
default:
|
||||
return buffer;
|
||||
}
|
||||
}
|
||||
return buffer;
|
||||
}
|
||||
|
||||
|
||||
std::string valueToString( bool value )
|
||||
{
|
||||
return value ? "true" : "false";
|
||||
}
|
||||
|
||||
std::string valueToQuotedString( const char *value )
|
||||
{
|
||||
// Not sure how to handle unicode...
|
||||
if (strpbrk(value, "\"\\\b\f\n\r\t") == NULL && !containsControlCharacter( value ))
|
||||
return std::string("\"") + value + "\"";
|
||||
// We have to walk value and escape any special characters.
|
||||
// Appending to std::string is not efficient, but this should be rare.
|
||||
// (Note: forward slashes are *not* rare, but I am not escaping them.)
|
||||
unsigned maxsize = strlen(value)*2 + 3; // allescaped+quotes+NULL
|
||||
std::string result;
|
||||
result.reserve(maxsize); // to avoid lots of mallocs
|
||||
result += "\"";
|
||||
for (const char* c=value; *c != 0; ++c)
|
||||
{
|
||||
switch(*c)
|
||||
{
|
||||
case '\"':
|
||||
result += "\\\"";
|
||||
break;
|
||||
case '\\':
|
||||
result += "\\\\";
|
||||
break;
|
||||
case '\b':
|
||||
result += "\\b";
|
||||
break;
|
||||
case '\f':
|
||||
result += "\\f";
|
||||
break;
|
||||
case '\n':
|
||||
result += "\\n";
|
||||
break;
|
||||
case '\r':
|
||||
result += "\\r";
|
||||
break;
|
||||
case '\t':
|
||||
result += "\\t";
|
||||
break;
|
||||
//case '/':
|
||||
// Even though \/ is considered a legal escape in JSON, a bare
|
||||
// slash is also legal, so I see no reason to escape it.
|
||||
// (I hope I am not misunderstanding something.
|
||||
// blep notes: actually escaping \/ may be useful in javascript to avoid </
|
||||
// sequence.
|
||||
// Should add a flag to allow this compatibility mode and prevent this
|
||||
// sequence from occurring.
|
||||
default:
|
||||
if ( isControlCharacter( *c ) )
|
||||
{
|
||||
std::ostringstream oss;
|
||||
oss << "\\u" << std::hex << std::uppercase << std::setfill('0') << std::setw(4) << static_cast<int>(*c);
|
||||
result += oss.str();
|
||||
}
|
||||
else
|
||||
{
|
||||
result += *c;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
result += "\"";
|
||||
return result;
|
||||
}
|
||||
|
||||
// Class Writer
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
Writer::~Writer()
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
// Class FastWriter
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
FastWriter::FastWriter()
|
||||
: yamlCompatiblityEnabled_( false )
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
FastWriter::enableYAMLCompatibility()
|
||||
{
|
||||
yamlCompatiblityEnabled_ = true;
|
||||
}
|
||||
|
||||
|
||||
std::string
|
||||
FastWriter::write( const Value &root )
|
||||
{
|
||||
document_ = "";
|
||||
writeValue( root );
|
||||
document_ += "\n";
|
||||
return document_;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
FastWriter::writeValue( const Value &value )
|
||||
{
|
||||
switch ( value.type() )
|
||||
{
|
||||
case nullValue:
|
||||
document_ += "null";
|
||||
break;
|
||||
case intValue:
|
||||
document_ += valueToString( value.asInt() );
|
||||
break;
|
||||
case uintValue:
|
||||
document_ += valueToString( value.asUInt() );
|
||||
break;
|
||||
case realValue:
|
||||
document_ += valueToString( value.asDouble() );
|
||||
break;
|
||||
case stringValue:
|
||||
document_ += valueToQuotedString( value.asCString() );
|
||||
break;
|
||||
case booleanValue:
|
||||
document_ += valueToString( value.asBool() );
|
||||
break;
|
||||
case arrayValue:
|
||||
{
|
||||
document_ += "[";
|
||||
int size = value.size();
|
||||
for ( int index =0; index < size; ++index )
|
||||
{
|
||||
if ( index > 0 )
|
||||
document_ += ",";
|
||||
writeValue( value[index] );
|
||||
}
|
||||
document_ += "]";
|
||||
}
|
||||
break;
|
||||
case objectValue:
|
||||
{
|
||||
Value::Members members( value.getMemberNames() );
|
||||
document_ += "{";
|
||||
for ( Value::Members::iterator it = members.begin();
|
||||
it != members.end();
|
||||
++it )
|
||||
{
|
||||
const std::string &name = *it;
|
||||
if ( it != members.begin() )
|
||||
document_ += ",";
|
||||
document_ += valueToQuotedString( name.c_str() );
|
||||
document_ += yamlCompatiblityEnabled_ ? ": "
|
||||
: ":";
|
||||
writeValue( value[name] );
|
||||
}
|
||||
document_ += "}";
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// Class StyledWriter
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
StyledWriter::StyledWriter()
|
||||
: rightMargin_( 74 )
|
||||
, indentSize_( 3 )
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
std::string
|
||||
StyledWriter::write( const Value &root )
|
||||
{
|
||||
document_ = "";
|
||||
addChildValues_ = false;
|
||||
indentString_ = "";
|
||||
writeCommentBeforeValue( root );
|
||||
writeValue( root );
|
||||
writeCommentAfterValueOnSameLine( root );
|
||||
document_ += "\n";
|
||||
return document_;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledWriter::writeValue( const Value &value )
|
||||
{
|
||||
switch ( value.type() )
|
||||
{
|
||||
case nullValue:
|
||||
pushValue( "null" );
|
||||
break;
|
||||
case intValue:
|
||||
pushValue( valueToString( value.asInt() ) );
|
||||
break;
|
||||
case uintValue:
|
||||
pushValue( valueToString( value.asUInt() ) );
|
||||
break;
|
||||
case realValue:
|
||||
pushValue( valueToString( value.asDouble() ) );
|
||||
break;
|
||||
case stringValue:
|
||||
pushValue( valueToQuotedString( value.asCString() ) );
|
||||
break;
|
||||
case booleanValue:
|
||||
pushValue( valueToString( value.asBool() ) );
|
||||
break;
|
||||
case arrayValue:
|
||||
writeArrayValue( value);
|
||||
break;
|
||||
case objectValue:
|
||||
{
|
||||
Value::Members members( value.getMemberNames() );
|
||||
if ( members.empty() )
|
||||
pushValue( "{}" );
|
||||
else
|
||||
{
|
||||
writeWithIndent( "{" );
|
||||
indent();
|
||||
Value::Members::iterator it = members.begin();
|
||||
while ( true )
|
||||
{
|
||||
const std::string &name = *it;
|
||||
const Value &childValue = value[name];
|
||||
writeCommentBeforeValue( childValue );
|
||||
writeWithIndent( valueToQuotedString( name.c_str() ) );
|
||||
document_ += " : ";
|
||||
writeValue( childValue );
|
||||
if ( ++it == members.end() )
|
||||
{
|
||||
writeCommentAfterValueOnSameLine( childValue );
|
||||
break;
|
||||
}
|
||||
document_ += ",";
|
||||
writeCommentAfterValueOnSameLine( childValue );
|
||||
}
|
||||
unindent();
|
||||
writeWithIndent( "}" );
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledWriter::writeArrayValue( const Value &value )
|
||||
{
|
||||
unsigned size = value.size();
|
||||
if ( size == 0 )
|
||||
pushValue( "[]" );
|
||||
else
|
||||
{
|
||||
bool isArrayMultiLine = isMultineArray( value );
|
||||
if ( isArrayMultiLine )
|
||||
{
|
||||
writeWithIndent( "[" );
|
||||
indent();
|
||||
bool hasChildValue = !childValues_.empty();
|
||||
unsigned index =0;
|
||||
while ( true )
|
||||
{
|
||||
const Value &childValue = value[index];
|
||||
writeCommentBeforeValue( childValue );
|
||||
if ( hasChildValue )
|
||||
writeWithIndent( childValues_[index] );
|
||||
else
|
||||
{
|
||||
writeIndent();
|
||||
writeValue( childValue );
|
||||
}
|
||||
if ( ++index == size )
|
||||
{
|
||||
writeCommentAfterValueOnSameLine( childValue );
|
||||
break;
|
||||
}
|
||||
document_ += ",";
|
||||
writeCommentAfterValueOnSameLine( childValue );
|
||||
}
|
||||
unindent();
|
||||
writeWithIndent( "]" );
|
||||
}
|
||||
else // output on a single line
|
||||
{
|
||||
assert( childValues_.size() == size );
|
||||
document_ += "[ ";
|
||||
for ( unsigned index =0; index < size; ++index )
|
||||
{
|
||||
if ( index > 0 )
|
||||
document_ += ", ";
|
||||
document_ += childValues_[index];
|
||||
}
|
||||
document_ += " ]";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
StyledWriter::isMultineArray( const Value &value )
|
||||
{
|
||||
int size = value.size();
|
||||
bool isMultiLine = size*3 >= rightMargin_ ;
|
||||
childValues_.clear();
|
||||
for ( int index =0; index < size && !isMultiLine; ++index )
|
||||
{
|
||||
const Value &childValue = value[index];
|
||||
isMultiLine = isMultiLine ||
|
||||
( (childValue.isArray() || childValue.isObject()) &&
|
||||
childValue.size() > 0 );
|
||||
}
|
||||
if ( !isMultiLine ) // check if line length > max line length
|
||||
{
|
||||
childValues_.reserve( size );
|
||||
addChildValues_ = true;
|
||||
int lineLength = 4 + (size-1)*2; // '[ ' + ', '*n + ' ]'
|
||||
for ( int index =0; index < size && !isMultiLine; ++index )
|
||||
{
|
||||
writeValue( value[index] );
|
||||
lineLength += int( childValues_[index].length() );
|
||||
isMultiLine = isMultiLine && hasCommentForValue( value[index] );
|
||||
}
|
||||
addChildValues_ = false;
|
||||
isMultiLine = isMultiLine || lineLength >= rightMargin_;
|
||||
}
|
||||
return isMultiLine;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledWriter::pushValue( const std::string &value )
|
||||
{
|
||||
if ( addChildValues_ )
|
||||
childValues_.push_back( value );
|
||||
else
|
||||
document_ += value;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledWriter::writeIndent()
|
||||
{
|
||||
if ( !document_.empty() )
|
||||
{
|
||||
char last = document_[document_.length()-1];
|
||||
if ( last == ' ' ) // already indented
|
||||
return;
|
||||
if ( last != '\n' ) // Comments may add new-line
|
||||
document_ += '\n';
|
||||
}
|
||||
document_ += indentString_;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledWriter::writeWithIndent( const std::string &value )
|
||||
{
|
||||
writeIndent();
|
||||
document_ += value;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledWriter::indent()
|
||||
{
|
||||
indentString_ += std::string( indentSize_, ' ' );
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledWriter::unindent()
|
||||
{
|
||||
assert( int(indentString_.size()) >= indentSize_ );
|
||||
indentString_.resize( indentString_.size() - indentSize_ );
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledWriter::writeCommentBeforeValue( const Value &root )
|
||||
{
|
||||
if ( !root.hasComment( commentBefore ) )
|
||||
return;
|
||||
document_ += normalizeEOL( root.getComment( commentBefore ) );
|
||||
document_ += "\n";
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledWriter::writeCommentAfterValueOnSameLine( const Value &root )
|
||||
{
|
||||
if ( root.hasComment( commentAfterOnSameLine ) )
|
||||
document_ += " " + normalizeEOL( root.getComment( commentAfterOnSameLine ) );
|
||||
|
||||
if ( root.hasComment( commentAfter ) )
|
||||
{
|
||||
document_ += "\n";
|
||||
document_ += normalizeEOL( root.getComment( commentAfter ) );
|
||||
document_ += "\n";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
StyledWriter::hasCommentForValue( const Value &value )
|
||||
{
|
||||
return value.hasComment( commentBefore )
|
||||
|| value.hasComment( commentAfterOnSameLine )
|
||||
|| value.hasComment( commentAfter );
|
||||
}
|
||||
|
||||
|
||||
std::string
|
||||
StyledWriter::normalizeEOL( const std::string &text )
|
||||
{
|
||||
std::string normalized;
|
||||
normalized.reserve( text.length() );
|
||||
const char *begin = text.c_str();
|
||||
const char *end = begin + text.length();
|
||||
const char *current = begin;
|
||||
while ( current != end )
|
||||
{
|
||||
char c = *current++;
|
||||
if ( c == '\r' ) // mac or dos EOL
|
||||
{
|
||||
if ( *current == '\n' ) // convert dos EOL
|
||||
++current;
|
||||
normalized += '\n';
|
||||
}
|
||||
else // handle unix EOL & other char
|
||||
normalized += c;
|
||||
}
|
||||
return normalized;
|
||||
}
|
||||
|
||||
|
||||
// Class StyledStreamWriter
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
StyledStreamWriter::StyledStreamWriter( std::string indentation )
|
||||
: document_(NULL)
|
||||
, rightMargin_( 74 )
|
||||
, indentation_( indentation )
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::write( std::ostream &out, const Value &root )
|
||||
{
|
||||
document_ = &out;
|
||||
addChildValues_ = false;
|
||||
indentString_ = "";
|
||||
writeCommentBeforeValue( root );
|
||||
writeValue( root );
|
||||
writeCommentAfterValueOnSameLine( root );
|
||||
*document_ << "\n";
|
||||
document_ = NULL; // Forget the stream, for safety.
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::writeValue( const Value &value )
|
||||
{
|
||||
switch ( value.type() )
|
||||
{
|
||||
case nullValue:
|
||||
pushValue( "null" );
|
||||
break;
|
||||
case intValue:
|
||||
pushValue( valueToString( value.asInt() ) );
|
||||
break;
|
||||
case uintValue:
|
||||
pushValue( valueToString( value.asUInt() ) );
|
||||
break;
|
||||
case realValue:
|
||||
pushValue( valueToString( value.asDouble() ) );
|
||||
break;
|
||||
case stringValue:
|
||||
pushValue( valueToQuotedString( value.asCString() ) );
|
||||
break;
|
||||
case booleanValue:
|
||||
pushValue( valueToString( value.asBool() ) );
|
||||
break;
|
||||
case arrayValue:
|
||||
writeArrayValue( value);
|
||||
break;
|
||||
case objectValue:
|
||||
{
|
||||
Value::Members members( value.getMemberNames() );
|
||||
if ( members.empty() )
|
||||
pushValue( "{}" );
|
||||
else
|
||||
{
|
||||
writeWithIndent( "{" );
|
||||
indent();
|
||||
Value::Members::iterator it = members.begin();
|
||||
while ( true )
|
||||
{
|
||||
const std::string &name = *it;
|
||||
const Value &childValue = value[name];
|
||||
writeCommentBeforeValue( childValue );
|
||||
writeWithIndent( valueToQuotedString( name.c_str() ) );
|
||||
*document_ << " : ";
|
||||
writeValue( childValue );
|
||||
if ( ++it == members.end() )
|
||||
{
|
||||
writeCommentAfterValueOnSameLine( childValue );
|
||||
break;
|
||||
}
|
||||
*document_ << ",";
|
||||
writeCommentAfterValueOnSameLine( childValue );
|
||||
}
|
||||
unindent();
|
||||
writeWithIndent( "}" );
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::writeArrayValue( const Value &value )
|
||||
{
|
||||
unsigned size = value.size();
|
||||
if ( size == 0 )
|
||||
pushValue( "[]" );
|
||||
else
|
||||
{
|
||||
bool isArrayMultiLine = isMultineArray( value );
|
||||
if ( isArrayMultiLine )
|
||||
{
|
||||
writeWithIndent( "[" );
|
||||
indent();
|
||||
bool hasChildValue = !childValues_.empty();
|
||||
unsigned index =0;
|
||||
while ( true )
|
||||
{
|
||||
const Value &childValue = value[index];
|
||||
writeCommentBeforeValue( childValue );
|
||||
if ( hasChildValue )
|
||||
writeWithIndent( childValues_[index] );
|
||||
else
|
||||
{
|
||||
writeIndent();
|
||||
writeValue( childValue );
|
||||
}
|
||||
if ( ++index == size )
|
||||
{
|
||||
writeCommentAfterValueOnSameLine( childValue );
|
||||
break;
|
||||
}
|
||||
*document_ << ",";
|
||||
writeCommentAfterValueOnSameLine( childValue );
|
||||
}
|
||||
unindent();
|
||||
writeWithIndent( "]" );
|
||||
}
|
||||
else // output on a single line
|
||||
{
|
||||
assert( childValues_.size() == size );
|
||||
*document_ << "[ ";
|
||||
for ( unsigned index =0; index < size; ++index )
|
||||
{
|
||||
if ( index > 0 )
|
||||
*document_ << ", ";
|
||||
*document_ << childValues_[index];
|
||||
}
|
||||
*document_ << " ]";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
StyledStreamWriter::isMultineArray( const Value &value )
|
||||
{
|
||||
int size = value.size();
|
||||
bool isMultiLine = size*3 >= rightMargin_ ;
|
||||
childValues_.clear();
|
||||
for ( int index =0; index < size && !isMultiLine; ++index )
|
||||
{
|
||||
const Value &childValue = value[index];
|
||||
isMultiLine = isMultiLine ||
|
||||
( (childValue.isArray() || childValue.isObject()) &&
|
||||
childValue.size() > 0 );
|
||||
}
|
||||
if ( !isMultiLine ) // check if line length > max line length
|
||||
{
|
||||
childValues_.reserve( size );
|
||||
addChildValues_ = true;
|
||||
int lineLength = 4 + (size-1)*2; // '[ ' + ', '*n + ' ]'
|
||||
for ( int index =0; index < size && !isMultiLine; ++index )
|
||||
{
|
||||
writeValue( value[index] );
|
||||
lineLength += int( childValues_[index].length() );
|
||||
isMultiLine = isMultiLine && hasCommentForValue( value[index] );
|
||||
}
|
||||
addChildValues_ = false;
|
||||
isMultiLine = isMultiLine || lineLength >= rightMargin_;
|
||||
}
|
||||
return isMultiLine;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::pushValue( const std::string &value )
|
||||
{
|
||||
if ( addChildValues_ )
|
||||
childValues_.push_back( value );
|
||||
else
|
||||
*document_ << value;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::writeIndent()
|
||||
{
|
||||
/*
|
||||
Some comments in this method would have been nice. ;-)
|
||||
|
||||
if ( !document_.empty() )
|
||||
{
|
||||
char last = document_[document_.length()-1];
|
||||
if ( last == ' ' ) // already indented
|
||||
return;
|
||||
if ( last != '\n' ) // Comments may add new-line
|
||||
*document_ << '\n';
|
||||
}
|
||||
*/
|
||||
*document_ << '\n' << indentString_;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::writeWithIndent( const std::string &value )
|
||||
{
|
||||
writeIndent();
|
||||
*document_ << value;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::indent()
|
||||
{
|
||||
indentString_ += indentation_;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::unindent()
|
||||
{
|
||||
assert( indentString_.size() >= indentation_.size() );
|
||||
indentString_.resize( indentString_.size() - indentation_.size() );
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::writeCommentBeforeValue( const Value &root )
|
||||
{
|
||||
if ( !root.hasComment( commentBefore ) )
|
||||
return;
|
||||
*document_ << normalizeEOL( root.getComment( commentBefore ) );
|
||||
*document_ << "\n";
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
StyledStreamWriter::writeCommentAfterValueOnSameLine( const Value &root )
|
||||
{
|
||||
if ( root.hasComment( commentAfterOnSameLine ) )
|
||||
*document_ << " " + normalizeEOL( root.getComment( commentAfterOnSameLine ) );
|
||||
|
||||
if ( root.hasComment( commentAfter ) )
|
||||
{
|
||||
*document_ << "\n";
|
||||
*document_ << normalizeEOL( root.getComment( commentAfter ) );
|
||||
*document_ << "\n";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
StyledStreamWriter::hasCommentForValue( const Value &value )
|
||||
{
|
||||
return value.hasComment( commentBefore )
|
||||
|| value.hasComment( commentAfterOnSameLine )
|
||||
|| value.hasComment( commentAfter );
|
||||
}
|
||||
|
||||
|
||||
std::string
|
||||
StyledStreamWriter::normalizeEOL( const std::string &text )
|
||||
{
|
||||
std::string normalized;
|
||||
normalized.reserve( text.length() );
|
||||
const char *begin = text.c_str();
|
||||
const char *end = begin + text.length();
|
||||
const char *current = begin;
|
||||
while ( current != end )
|
||||
{
|
||||
char c = *current++;
|
||||
if ( c == '\r' ) // mac or dos EOL
|
||||
{
|
||||
if ( *current == '\n' ) // convert dos EOL
|
||||
++current;
|
||||
normalized += '\n';
|
||||
}
|
||||
else // handle unix EOL & other char
|
||||
normalized += c;
|
||||
}
|
||||
return normalized;
|
||||
}
|
||||
|
||||
|
||||
std::ostream& operator<<( std::ostream &sout, const Value &root )
|
||||
{
|
||||
Json::StyledStreamWriter writer;
|
||||
writer.write(sout, root);
|
||||
return sout;
|
||||
}
|
||||
|
||||
|
||||
} // namespace Json
|
||||
@ -1,320 +0,0 @@
|
||||
#include "plugin.h"
|
||||
#include "tokenizer.h"
|
||||
|
||||
#ifdef _WINDOWS
|
||||
#include <windows.h>
|
||||
BOOL APIENTRY DllMain( HANDLE hModule,
|
||||
DWORD ul_reason_for_call,
|
||||
LPVOID lpReserved )
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
#else
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
|
||||
extern int errno;
|
||||
#endif
|
||||
|
||||
SendPluginEv SendPluginEvent;
|
||||
|
||||
string g_GetSysErrMsg( void )
|
||||
{
|
||||
string strError = "Unknown";
|
||||
// Problem loading
|
||||
#ifdef _WINDOWS
|
||||
int nErrorCode = GetLastError();
|
||||
LPTSTR s;
|
||||
if ( ::FormatMessage( FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
|
||||
NULL, nErrorCode, 0, ( LPTSTR ) &s, 0, NULL ) )
|
||||
{
|
||||
strError = s;
|
||||
}
|
||||
else
|
||||
{
|
||||
char szBuf[ 20 ];
|
||||
_snprintf_s( szBuf, _countof(szBuf), 19, "%d", nErrorCode );
|
||||
strError = szBuf;
|
||||
}
|
||||
#else
|
||||
char szError[80];
|
||||
if ( strerror_r( errno, szError, sizeof(szError) ) )
|
||||
{
|
||||
strError = "no description found";
|
||||
}
|
||||
else
|
||||
{
|
||||
strError = szError;
|
||||
}
|
||||
#endif
|
||||
return strError;
|
||||
}
|
||||
|
||||
void g_sleep( unsigned int mseconds )
|
||||
{
|
||||
#ifdef _WINDOWS
|
||||
Sleep( mseconds );
|
||||
#else
|
||||
usleep( mseconds * 1000 );
|
||||
#endif
|
||||
}
|
||||
|
||||
string& g_trim( string& str )
|
||||
{
|
||||
// Whitespace characters
|
||||
char whspc[] = " \t\r\n\v\f";
|
||||
|
||||
// Whack off first part
|
||||
size_t pos = str.find_first_not_of( whspc );
|
||||
|
||||
if ( pos != string::npos )
|
||||
str.replace( 0, pos, "" );
|
||||
|
||||
// Whack off trailing stuff
|
||||
pos = str.find_last_not_of( whspc );
|
||||
|
||||
if ( pos != string::npos )
|
||||
str.replace( pos + 1, str.length() - pos, "" );
|
||||
|
||||
return str;
|
||||
}
|
||||
|
||||
void g_tokenize( const string& str, const string& delimiters, vector<string>& tokens )
|
||||
{
|
||||
tokenize( str, tokens, delimiters );
|
||||
}
|
||||
|
||||
char* SetEventFunc( SendPluginEv funcPtr )
|
||||
{
|
||||
static char * szObjList = onGetObjList();
|
||||
SendPluginEvent = funcPtr;
|
||||
return szObjList;
|
||||
}
|
||||
|
||||
|
||||
const int nMAXSIZE = 512;
|
||||
char* g_pszRetVal = NULL;
|
||||
|
||||
//-----------------------------------------------------------
|
||||
// Map from an object Id to an object instance
|
||||
//-----------------------------------------------------------
|
||||
typedef std::map<string, JSExt*> StringToJExt_T;
|
||||
|
||||
//-----------------------------------------------------------
|
||||
// Map from a browser context to an id mapping
|
||||
//-----------------------------------------------------------
|
||||
typedef std::map<void*, StringToJExt_T*> VoidToMap_T;
|
||||
|
||||
VoidToMap_T g_context2Map;
|
||||
|
||||
class GlobalSharedModule
|
||||
{
|
||||
|
||||
public:
|
||||
GlobalSharedModule( void )
|
||||
{
|
||||
g_pszRetVal = new char[ nMAXSIZE ];
|
||||
}
|
||||
|
||||
~GlobalSharedModule()
|
||||
{
|
||||
delete [] g_pszRetVal;
|
||||
|
||||
VoidToMap_T::iterator posMaps;
|
||||
|
||||
for ( posMaps = g_context2Map.begin(); posMaps != g_context2Map.end(); ++posMaps )
|
||||
{
|
||||
StringToJExt_T& id2Obj = *posMaps->second;
|
||||
StringToJExt_T::iterator posMap;
|
||||
|
||||
for ( posMap = id2Obj.begin(); posMap != id2Obj.end(); ++posMap )
|
||||
{
|
||||
JSExt* pJSExt = posMap->second;
|
||||
|
||||
if ( pJSExt->CanDelete() )
|
||||
{
|
||||
delete pJSExt;
|
||||
}
|
||||
}
|
||||
|
||||
id2Obj.erase( id2Obj.begin(), id2Obj.end() );
|
||||
}
|
||||
|
||||
g_context2Map.erase( g_context2Map.begin(), g_context2Map.end() );
|
||||
}
|
||||
};
|
||||
|
||||
GlobalSharedModule g_sharedModule;
|
||||
|
||||
char* g_str2global( const string& strRetVal )
|
||||
{
|
||||
int nLen = strRetVal.size();
|
||||
|
||||
if ( nLen >= nMAXSIZE )
|
||||
{
|
||||
delete [] g_pszRetVal;
|
||||
g_pszRetVal = new char[ nLen + 1 ];
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
// To minimaize the number of memory reallocations, the assumption
|
||||
// is that in most times this will be the case
|
||||
delete [] g_pszRetVal;
|
||||
g_pszRetVal = new char[ nMAXSIZE ];
|
||||
}
|
||||
|
||||
strcpy( g_pszRetVal, strRetVal.c_str() );
|
||||
return g_pszRetVal;
|
||||
}
|
||||
|
||||
bool g_unregisterObject( const string& strObjId, void* pContext )
|
||||
{
|
||||
// Called by the plugin extension implementation
|
||||
// if the extension handles the deletion of its object
|
||||
|
||||
StringToJExt_T * pID2Obj = NULL;
|
||||
|
||||
VoidToMap_T::iterator iter = g_context2Map.find( pContext );
|
||||
|
||||
if ( iter != g_context2Map.end() )
|
||||
{
|
||||
pID2Obj = iter->second;
|
||||
}
|
||||
else
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
StringToJExt_T& mapID2Obj = *pID2Obj;
|
||||
|
||||
StringToJExt_T::iterator r = mapID2Obj.find( strObjId );
|
||||
|
||||
if ( r == mapID2Obj.end() )
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
mapID2Obj.erase( strObjId );
|
||||
return true;
|
||||
}
|
||||
|
||||
char* InvokeFunction( const char* szCommand, void* pContext )
|
||||
{
|
||||
StringToJExt_T * pID2Obj = NULL;
|
||||
|
||||
VoidToMap_T::iterator iter = g_context2Map.find( pContext );
|
||||
|
||||
if ( iter != g_context2Map.end() )
|
||||
{
|
||||
pID2Obj = iter->second;
|
||||
}
|
||||
else
|
||||
{
|
||||
pID2Obj = new StringToJExt_T;
|
||||
g_context2Map[ pContext ] = pID2Obj;
|
||||
}
|
||||
|
||||
StringToJExt_T& mapID2Obj = *pID2Obj;
|
||||
|
||||
string strFullCommand = szCommand;
|
||||
vector<string> arParams;
|
||||
g_tokenize( strFullCommand, " ", arParams );
|
||||
string strCommand = arParams[ 0 ];
|
||||
string strRetVal = szERROR;
|
||||
|
||||
if ( strCommand == szCREATE )
|
||||
{
|
||||
string strClassName = arParams[ 1 ];
|
||||
string strObjId = arParams[ 2 ];
|
||||
|
||||
StringToJExt_T::iterator r = mapID2Obj.find( strObjId );
|
||||
|
||||
if ( r != mapID2Obj.end() )
|
||||
{
|
||||
strRetVal += strObjId;
|
||||
strRetVal += " :Object already exists.";
|
||||
return g_str2global( strRetVal );
|
||||
}
|
||||
|
||||
JSExt* pJSExt = onCreateObject( strClassName, strObjId );
|
||||
|
||||
if ( pJSExt == NULL )
|
||||
{
|
||||
strRetVal += strObjId;
|
||||
strRetVal += " :Unknown object type ";
|
||||
strRetVal += strClassName;
|
||||
return g_str2global( strRetVal );
|
||||
}
|
||||
|
||||
pJSExt->m_pContext = pContext;
|
||||
mapID2Obj[ strObjId ] = pJSExt;
|
||||
|
||||
strRetVal = szOK;
|
||||
strRetVal += strObjId;
|
||||
return g_str2global( strRetVal );
|
||||
}
|
||||
else
|
||||
if ( strCommand == szINVOKE )
|
||||
{
|
||||
string strObjId = arParams[ 1 ];
|
||||
string strMethod = arParams[ 2 ];
|
||||
|
||||
StringToJExt_T::iterator r = mapID2Obj.find( strObjId );
|
||||
|
||||
if ( r == mapID2Obj.end() )
|
||||
{
|
||||
strRetVal += strObjId;
|
||||
strRetVal += " :No object found for id.";
|
||||
return g_str2global( strRetVal );
|
||||
}
|
||||
|
||||
JSExt* pJSExt = r->second;
|
||||
|
||||
size_t nLoc = strFullCommand.find( strObjId );
|
||||
|
||||
if ( nLoc == string::npos )
|
||||
{
|
||||
strRetVal += strObjId;
|
||||
strRetVal += " :Internal InvokeMethod error.";
|
||||
return g_str2global( strRetVal );
|
||||
}
|
||||
|
||||
if ( strMethod == szDISPOSE )
|
||||
{
|
||||
StringToJExt_T::iterator r = mapID2Obj.find( strObjId );
|
||||
|
||||
if ( r == mapID2Obj.end() )
|
||||
{
|
||||
strRetVal = szERROR;
|
||||
strRetVal += strObjId;
|
||||
return g_str2global( strRetVal );
|
||||
}
|
||||
|
||||
JSExt * pJSExt = mapID2Obj[ strObjId ];
|
||||
|
||||
if ( pJSExt->CanDelete() )
|
||||
{
|
||||
delete pJSExt;
|
||||
}
|
||||
|
||||
mapID2Obj.erase( strObjId );
|
||||
strRetVal = szOK;
|
||||
strRetVal += strObjId;
|
||||
return g_str2global( strRetVal );
|
||||
}
|
||||
|
||||
size_t nSuffixLoc = nLoc + strObjId.size();
|
||||
string strInvoke = strFullCommand.substr( nSuffixLoc );
|
||||
strInvoke = g_trim( strInvoke );
|
||||
strRetVal = pJSExt->InvokeMethod( strInvoke );
|
||||
return g_str2global( strRetVal );
|
||||
}
|
||||
|
||||
strRetVal += " :Unknown command ";
|
||||
strRetVal += strCommand;
|
||||
return g_str2global( strRetVal );
|
||||
}
|
||||
|
||||
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
|
||||
@ -1,70 +0,0 @@
|
||||
#ifndef _PLUGIN_H
|
||||
#define _PLUGIN_H
|
||||
|
||||
#include <map>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
#include <unistd.h>
|
||||
//#include "tokenizer.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
//%% Functions exported by this DLL
|
||||
//%% Should always be only SetEventFunc and InvokeFunction
|
||||
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
// g++ requires extern "C" otherwise the names of SetEventFunc and InvokeFunction
|
||||
// are mangled C++ style. MS Visual Studio doesn't seem to care though.
|
||||
extern "C"
|
||||
{
|
||||
typedef void (*SendPluginEv)( const char* szEvent, void* pContext );
|
||||
char* SetEventFunc(SendPluginEv funcPtr);
|
||||
char* InvokeFunction( const char* szCommand, void* pContext );
|
||||
}
|
||||
|
||||
// JNEXT Framework function of the form:
|
||||
// typedef void (*SendPluginEv)( const char* szEvent );
|
||||
// used to notify JavaScript of an asynchronous event
|
||||
extern SendPluginEv SendPluginEvent;
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////
|
||||
// Constants and methods common to all JNEXT extensions types
|
||||
/////////////////////////////////////////////////////////////////////////
|
||||
#define szERROR "Error "
|
||||
#define szOK "Ok "
|
||||
|
||||
#define szDISPOSE "Dispose"
|
||||
#define szINVOKE "InvokeMethod"
|
||||
#define szCREATE "CreateObj"
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////
|
||||
// Utility functions
|
||||
/////////////////////////////////////////////////////////////////////////
|
||||
string& g_trim( string& str );
|
||||
void g_tokenize(const string& str,const string& delimiters, vector<string>& tokens);
|
||||
char* g_str2static( const string& strRetVal );
|
||||
void g_sleep( unsigned int mseconds );
|
||||
bool g_unregisterObject( const string& strObjId, void* pContext );
|
||||
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////
|
||||
// Abstract extension object
|
||||
/////////////////////////////////////////////////////////////////////////
|
||||
class JSExt
|
||||
{
|
||||
public:
|
||||
virtual ~JSExt() {};
|
||||
virtual string InvokeMethod( const string& strCommand ) = 0;
|
||||
virtual bool CanDelete( void ) = 0;
|
||||
virtual void TryDelete( void ) {}
|
||||
public:
|
||||
void* m_pContext;
|
||||
};
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////
|
||||
// Callback functions to be implemented by the plugin implementation
|
||||
/////////////////////////////////////////////////////////////////////////
|
||||
extern char* onGetObjList( void );
|
||||
extern JSExt* onCreateObject( const string& strClassName, const string& strObjId );
|
||||
|
||||
#endif
|
||||
@ -1,222 +0,0 @@
|
||||
/************************************************************************
|
||||
The zlib/libpng License
|
||||
|
||||
Copyright (c) 2006 Joerg Wiedenmann
|
||||
|
||||
This software is provided 'as-is', without any express or implied warranty.
|
||||
In no event will the authors be held liable for any damages arising from
|
||||
the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented;
|
||||
you must not claim that you wrote the original software.
|
||||
If you use this software in a product, an acknowledgment
|
||||
in the product documentation would be appreciated but is
|
||||
not required.
|
||||
|
||||
2. Altered source versions must be plainly marked as such,
|
||||
and must not be misrepresented as being the original software.
|
||||
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
|
||||
***********************************************************************/
|
||||
|
||||
/********************************************************************
|
||||
created: 2006-01-28
|
||||
filename: tokenizer.cpp
|
||||
author: Jörg Wiedenmann
|
||||
|
||||
purpose: A tokenizer function which provides a very
|
||||
customizable way of breaking up strings.
|
||||
|
||||
history: 2006-01-28, Original version
|
||||
2006-03-04, Fixed a small parsing bug, thanks Elias.
|
||||
*********************************************************************/
|
||||
|
||||
#include "tokenizer.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
void tokenize ( const string& str, vector<string>& result,
|
||||
const string& delimiters, const string& delimiters_preserve,
|
||||
const string& quote, const string& esc )
|
||||
{
|
||||
// clear the vector
|
||||
if ( false == result.empty() )
|
||||
{
|
||||
result.clear();
|
||||
}
|
||||
|
||||
string::size_type pos = 0; // the current position (char) in the string
|
||||
char ch = 0; // buffer for the current character
|
||||
char delimiter = 0; // the buffer for the delimiter char which
|
||||
// will be added to the tokens if the delimiter
|
||||
// is preserved
|
||||
char current_quote = 0; // the char of the current open quote
|
||||
bool quoted = false; // indicator if there is an open quote
|
||||
string token; // string buffer for the token
|
||||
bool token_complete = false; // indicates if the current token is
|
||||
// read to be added to the result vector
|
||||
string::size_type len = str.length(); // length of the input-string
|
||||
|
||||
// for every char in the input-string
|
||||
while ( len > pos )
|
||||
{
|
||||
// get the character of the string and reset the delimiter buffer
|
||||
ch = str.at(pos);
|
||||
delimiter = 0;
|
||||
|
||||
// assume ch isn't a delimiter
|
||||
bool add_char = true;
|
||||
|
||||
// check ...
|
||||
|
||||
// ... if the delimiter is an escaped character
|
||||
bool escaped = false; // indicates if the next char is protected
|
||||
if ( false == esc.empty() ) // check if esc-chars are provided
|
||||
{
|
||||
if ( string::npos != esc.find_first_of(ch) )
|
||||
{
|
||||
// get the escaped char
|
||||
++pos;
|
||||
if ( pos < len ) // if there are more chars left
|
||||
{
|
||||
// get the next one
|
||||
ch = str.at(pos);
|
||||
|
||||
// add the escaped character to the token
|
||||
add_char = true;
|
||||
}
|
||||
else // cannot get any more characters
|
||||
{
|
||||
// don't add the esc-char
|
||||
add_char = false;
|
||||
}
|
||||
|
||||
// ignore the remaining delimiter checks
|
||||
escaped = true;
|
||||
}
|
||||
}
|
||||
|
||||
// ... if the delimiter is a quote
|
||||
if ( false == quote.empty() && false == escaped )
|
||||
{
|
||||
// if quote chars are provided and the char isn't protected
|
||||
if ( string::npos != quote.find_first_of(ch) )
|
||||
{
|
||||
// if not quoted, set state to open quote and set
|
||||
// the quote character
|
||||
if ( false == quoted )
|
||||
{
|
||||
quoted = true;
|
||||
current_quote = ch;
|
||||
|
||||
// don't add the quote-char to the token
|
||||
add_char = false;
|
||||
}
|
||||
else // if quote is open already
|
||||
{
|
||||
// check if it is the matching character to close it
|
||||
if ( current_quote == ch )
|
||||
{
|
||||
// close quote and reset the quote character
|
||||
quoted = false;
|
||||
current_quote = 0;
|
||||
|
||||
// don't add the quote-char to the token
|
||||
add_char = false;
|
||||
}
|
||||
} // else
|
||||
}
|
||||
}
|
||||
|
||||
// ... if the delimiter isn't preserved
|
||||
if ( false == delimiters.empty() && false == escaped &&
|
||||
false == quoted )
|
||||
{
|
||||
// if a delimiter is provided and the char isn't protected by
|
||||
// quote or escape char
|
||||
if ( string::npos != delimiters.find_first_of(ch) )
|
||||
{
|
||||
// if ch is a delimiter and the token string isn't empty
|
||||
// the token is complete
|
||||
if ( false == token.empty() ) // BUGFIX: 2006-03-04
|
||||
{
|
||||
token_complete = true;
|
||||
}
|
||||
|
||||
// don't add the delimiter to the token
|
||||
add_char = false;
|
||||
}
|
||||
}
|
||||
|
||||
// ... if the delimiter is preserved - add it as a token
|
||||
bool add_delimiter = false;
|
||||
if ( false == delimiters_preserve.empty() && false == escaped &&
|
||||
false == quoted )
|
||||
{
|
||||
// if a delimiter which will be preserved is provided and the
|
||||
// char isn't protected by quote or escape char
|
||||
if ( string::npos != delimiters_preserve.find_first_of(ch) )
|
||||
{
|
||||
// if ch is a delimiter and the token string isn't empty
|
||||
// the token is complete
|
||||
if ( false == token.empty() ) // BUGFIX: 2006-03-04
|
||||
{
|
||||
token_complete = true;
|
||||
}
|
||||
|
||||
// don't add the delimiter to the token
|
||||
add_char = false;
|
||||
|
||||
// add the delimiter
|
||||
delimiter = ch;
|
||||
add_delimiter = true;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// add the character to the token
|
||||
if ( true == add_char )
|
||||
{
|
||||
// add the current char
|
||||
token.push_back( ch );
|
||||
}
|
||||
|
||||
// add the token if it is complete
|
||||
if ( true == token_complete && false == token.empty() )
|
||||
{
|
||||
// add the token string
|
||||
result.push_back( token );
|
||||
|
||||
// clear the contents
|
||||
token.clear();
|
||||
|
||||
// build the next token
|
||||
token_complete = false;
|
||||
}
|
||||
|
||||
// add the delimiter
|
||||
if ( true == add_delimiter )
|
||||
{
|
||||
// the next token is the delimiter
|
||||
string delim_token;
|
||||
delim_token.push_back( delimiter );
|
||||
result.push_back( delim_token );
|
||||
|
||||
// REMOVED: 2006-03-04, Bugfix
|
||||
}
|
||||
|
||||
// repeat for the next character
|
||||
++pos;
|
||||
} // while
|
||||
|
||||
// add the final token
|
||||
if ( false == token.empty() )
|
||||
{
|
||||
result.push_back( token );
|
||||
}
|
||||
}
|
||||
@ -1,55 +0,0 @@
|
||||
/************************************************************************
|
||||
The zlib/libpng License
|
||||
|
||||
Copyright (c) 2006 Joerg Wiedenmann
|
||||
|
||||
This software is provided 'as-is', without any express or implied warranty.
|
||||
In no event will the authors be held liable for any damages arising from
|
||||
the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented;
|
||||
you must not claim that you wrote the original software.
|
||||
If you use this software in a product, an acknowledgment
|
||||
in the product documentation would be appreciated but is
|
||||
not required.
|
||||
|
||||
2. Altered source versions must be plainly marked as such,
|
||||
and must not be misrepresented as being the original software.
|
||||
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
|
||||
***********************************************************************/
|
||||
|
||||
/********************************************************************
|
||||
created: 2006-01-28
|
||||
filename: tokenizer.cpp
|
||||
author: Jörg Wiedenmann
|
||||
|
||||
purpose: A tokenizer function which provides a very
|
||||
customizable way of breaking up strings.
|
||||
*********************************************************************/
|
||||
|
||||
#include <vector>
|
||||
#include <string>
|
||||
using namespace std;
|
||||
|
||||
// Function to break up a string into tokens
|
||||
//
|
||||
// Parameters:
|
||||
//-----------
|
||||
// str = the input string that will be tokenized
|
||||
// result = the tokens for str
|
||||
// delimiters = the delimiter characters
|
||||
// delimiters preserve = same as above, but the delimiter characters
|
||||
// will be put into the result as a token
|
||||
// quote = characters to protect the enclosed characters
|
||||
// esc = characters to protect a single character
|
||||
//
|
||||
|
||||
void tokenize ( const string& str, vector<string>& result,
|
||||
const string& delimiters, const string& delimiters_preserve = "",
|
||||
const string& quote = "\"", const string& esc = "\\" );
|
||||
@ -1,2 +0,0 @@
|
||||
/public
|
||||
/src
|
||||
Binary file not shown.
@ -1,104 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2013 BlackBerry Limited
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "Logger.hpp"
|
||||
#include "barcodescanner_js.hpp"
|
||||
#include <slog2.h>
|
||||
|
||||
namespace webworks {
|
||||
|
||||
Logger::Logger(const char* name, BarcodeScannerJS *parent): m_pParent(parent) {
|
||||
buffer_config.buffer_set_name = name;
|
||||
buffer_config.num_buffers = 2;
|
||||
buffer_config.verbosity_level = SLOG2_DEBUG1;
|
||||
|
||||
/* Configure the first buffer, using 7 x 4KB pages. This larger buffer will be used for
|
||||
very chatty logging. Our goal is to have 30-60 seconds of history at any given time,
|
||||
so we will want to log at a rate of around one log line with a string of 16 bytes
|
||||
long every 150 milliseconds.
|
||||
*/
|
||||
|
||||
buffer_config.buffer_config[0].buffer_name = "low_priority";
|
||||
buffer_config.buffer_config[0].num_pages = 7;
|
||||
|
||||
/* Configure the second buffer, which we will use for high level info logging that is very
|
||||
infrequent, but we want a longer history (hours or maybe even over a day or two). This
|
||||
buffer uses 1 x 4KB.
|
||||
*/
|
||||
|
||||
buffer_config.buffer_config[1].buffer_name = "high_priority";
|
||||
buffer_config.buffer_config[1].num_pages = 1;
|
||||
|
||||
/* Register the buffer set. */
|
||||
|
||||
if( -1 == slog2_register( &buffer_config, buffer_handle, 0 ) ) {
|
||||
fprintf( stderr, "Error registering slogger2 buffer!\n" );
|
||||
} else {
|
||||
info("Created slogger2 buffers");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Logger::~Logger() {
|
||||
critical("slogger2 buffers reset");
|
||||
slog2_reset();
|
||||
}
|
||||
|
||||
int Logger::log(slog2_buffer_t buffer, _Uint8t severity, const char* message) {
|
||||
return slog2c(buffer, 0, severity, message);
|
||||
}
|
||||
|
||||
int Logger::debug(const char* message) {
|
||||
return log(lowPriorityBuffer(), SLOG2_DEBUG1, message);
|
||||
}
|
||||
|
||||
int Logger::info(const char* message) {
|
||||
return log(lowPriorityBuffer(), SLOG2_INFO, message);
|
||||
}
|
||||
|
||||
int Logger::notice(const char* message) {
|
||||
return log(lowPriorityBuffer(), SLOG2_NOTICE, message);
|
||||
}
|
||||
|
||||
int Logger::warn(const char* message) {
|
||||
return log(lowPriorityBuffer(), SLOG2_WARNING, message);
|
||||
}
|
||||
|
||||
int Logger::error(const char* message) {
|
||||
return log(hiPriorityBuffer(), SLOG2_ERROR, message);
|
||||
}
|
||||
|
||||
int Logger::critical(const char* message) {
|
||||
return log(hiPriorityBuffer(), SLOG2_CRITICAL, message);
|
||||
}
|
||||
|
||||
int Logger::setVerbosity(_Uint8t verbosity) {
|
||||
return slog2_set_verbosity(buffer_handle[0], verbosity);
|
||||
}
|
||||
|
||||
_Uint8t Logger::getVerbosity() {
|
||||
return slog2_get_verbosity(buffer_handle[0]);
|
||||
}
|
||||
|
||||
slog2_buffer_t Logger::hiPriorityBuffer() {
|
||||
return buffer_handle[1];
|
||||
}
|
||||
|
||||
slog2_buffer_t Logger::lowPriorityBuffer() {
|
||||
return buffer_handle[0];
|
||||
}
|
||||
|
||||
} /* namespace webworks */
|
||||
@ -1,49 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2013 BlackBerry Limited
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef LOGGER_HPP_
|
||||
#define LOGGER_HPP_
|
||||
|
||||
#include <string>
|
||||
#include <slog2.h>
|
||||
|
||||
class BarcodeScannerJS;
|
||||
|
||||
namespace webworks {
|
||||
|
||||
class Logger {
|
||||
public:
|
||||
explicit Logger(const char* name, BarcodeScannerJS *parent = NULL);
|
||||
virtual ~Logger();
|
||||
int debug(const char* message);
|
||||
int info(const char* message);
|
||||
int notice(const char* message);
|
||||
int warn(const char* message);
|
||||
int error(const char* message);
|
||||
int critical(const char* message);
|
||||
int setVerbosity(_Uint8t verbosity);
|
||||
_Uint8t getVerbosity();
|
||||
slog2_buffer_t hiPriorityBuffer();
|
||||
slog2_buffer_t lowPriorityBuffer();
|
||||
private:
|
||||
BarcodeScannerJS *m_pParent;
|
||||
slog2_buffer_set_config_t buffer_config;
|
||||
slog2_buffer_t buffer_handle[2];
|
||||
int log(slog2_buffer_t buffer, _Uint8t severity, const char* message);
|
||||
};
|
||||
|
||||
} /* namespace webworks */
|
||||
#endif /* LOGGER_HPP_ */
|
||||
@ -1,105 +0,0 @@
|
||||
/*
|
||||
* Copyright 2013-2014 BlackBerry Limited.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "../public/tokenizer.h"
|
||||
#include "barcodescanner_js.hpp"
|
||||
#include "barcodescanner_ndk.hpp"
|
||||
|
||||
using namespace std;
|
||||
|
||||
/**
|
||||
* Default constructor.
|
||||
*/
|
||||
BarcodeScannerJS::BarcodeScannerJS(const std::string& id) :
|
||||
m_id(id) {
|
||||
m_pLogger = new webworks::Logger("BarcodeScannerJS", this);
|
||||
m_pBarcodeScannerController = new webworks::BarcodeScannerNDK(this);
|
||||
}
|
||||
|
||||
/**
|
||||
* BarcodeScannerJS destructor.
|
||||
*/
|
||||
BarcodeScannerJS::~BarcodeScannerJS() {
|
||||
if (m_pBarcodeScannerController)
|
||||
delete m_pBarcodeScannerController;
|
||||
if (m_pLogger)
|
||||
delete m_pLogger;
|
||||
}
|
||||
|
||||
webworks::Logger* BarcodeScannerJS::getLog() {
|
||||
return m_pLogger;
|
||||
}
|
||||
|
||||
/**
|
||||
* This method returns the list of objects implemented by this native
|
||||
* extension.
|
||||
*/
|
||||
char* onGetObjList() {
|
||||
static char name[] = "BarcodeScannerJS";
|
||||
return name;
|
||||
}
|
||||
|
||||
/**
|
||||
* This method is used by JNext to instantiate the BarcodeScannerJS object when
|
||||
* an object is created on the JavaScript server side.
|
||||
*/
|
||||
JSExt* onCreateObject(const string& className, const string& id) {
|
||||
if (className == "BarcodeScannerJS") {
|
||||
return new BarcodeScannerJS(id);
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method used by JNext to determine if the object can be deleted.
|
||||
*/
|
||||
bool BarcodeScannerJS::CanDelete() {
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* It will be called from JNext JavaScript side with passed string.
|
||||
* This method implements the interface for the JavaScript to native binding
|
||||
* for invoking native code. This method is triggered when JNext.invoke is
|
||||
* called on the JavaScript side with this native objects id.
|
||||
*/
|
||||
string BarcodeScannerJS::InvokeMethod(const std::string& command) {
|
||||
// command appears with parameters following after a space
|
||||
size_t commandIndex = command.find_first_of(" ");
|
||||
std::string strCommand = command.substr(0, commandIndex);
|
||||
size_t callbackIndex = command.find_first_of(" ", commandIndex + 1);
|
||||
std::string callbackId = command.substr(commandIndex + 1, callbackIndex - commandIndex - 1);
|
||||
std::string arg = command.substr(callbackIndex + 1, command.length());
|
||||
|
||||
if (strCommand == "startRead") {
|
||||
m_pBarcodeScannerController->startRead(callbackId, arg);
|
||||
}
|
||||
else if (strCommand == "stopRead") {
|
||||
m_pBarcodeScannerController->stopRead(callbackId);
|
||||
}
|
||||
|
||||
strCommand.append(";");
|
||||
strCommand.append(command);
|
||||
return strCommand;
|
||||
}
|
||||
|
||||
// Notifies JavaScript of an event
|
||||
void BarcodeScannerJS::NotifyEvent(const std::string& event) {
|
||||
std::string eventString = m_id + " ";
|
||||
eventString.append(event);
|
||||
SendPluginEvent(eventString.c_str(), m_pContext);
|
||||
}
|
||||
@ -1,41 +0,0 @@
|
||||
/*
|
||||
* Copyright 2013-2014 BlackBerry Limited.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef BARCODESCANNERJS_HPP_
|
||||
#define BARCODESCANNERJS_HPP_
|
||||
|
||||
#include "../public/plugin.h"
|
||||
#include "barcodescanner_ndk.hpp"
|
||||
#include "Logger.hpp"
|
||||
#include <string>
|
||||
|
||||
class BarcodeScannerJS: public JSExt {
|
||||
|
||||
public:
|
||||
explicit BarcodeScannerJS(const std::string& id);
|
||||
virtual ~BarcodeScannerJS();
|
||||
virtual bool CanDelete();
|
||||
virtual std::string InvokeMethod(const std::string& command);
|
||||
void NotifyEvent(const std::string& event);
|
||||
webworks::Logger* getLog();
|
||||
webworks::BarcodeScannerNDK *m_pBarcodeScannerController;
|
||||
private:
|
||||
std::string m_id;
|
||||
// Definition of a pointer to the actual native extension code
|
||||
webworks::Logger *m_pLogger;
|
||||
};
|
||||
|
||||
#endif /* BarcodeScannerJS_HPP_ */
|
||||
@ -1,709 +0,0 @@
|
||||
/*
|
||||
* Copyright 2013-2015 BlackBerry Limited.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include <json/reader.h>
|
||||
#include <json/writer.h>
|
||||
|
||||
#include <zxing/common/GreyscaleLuminanceSource.h>
|
||||
#include <zxing/common/HybridBinarizer.h>
|
||||
#include <zxing/MultiFormatReader.h>
|
||||
#include <img/img.h>
|
||||
#include <stdio.h>
|
||||
#include <bps/bps.h>
|
||||
#include <bps/event.h>
|
||||
#include <bps/navigator.h>
|
||||
#include <bps/screen.h>
|
||||
#include <screen/screen.h>
|
||||
#include <pthread.h>
|
||||
|
||||
#include "barcodescanner_ndk.hpp"
|
||||
#include "barcodescanner_js.hpp"
|
||||
|
||||
#include <string>
|
||||
#include <sstream>
|
||||
|
||||
using namespace zxing;
|
||||
|
||||
namespace webworks {
|
||||
|
||||
BarcodeScannerJS* eventDispatcher = NULL;
|
||||
// Variables for native viewfinder screen
|
||||
static screen_window_t vf_win = NULL;
|
||||
static uint32_t vfRotation = 0;
|
||||
static bool touch = false;
|
||||
|
||||
|
||||
#define MUTEX_LOCK() pthread_mutex_trylock(&m_lock)
|
||||
#define MUTEX_UNLOCK() pthread_mutex_unlock(&m_lock)
|
||||
|
||||
static pthread_mutex_t m_lock;
|
||||
static pthread_t m_thread = 0;
|
||||
|
||||
/*
|
||||
* getCameraErrorDesc
|
||||
*
|
||||
* Returns a descriptive error message for a given camera error code
|
||||
*/
|
||||
const char* getCameraErrorDesc(camera_error_t err) {
|
||||
switch (err) {
|
||||
case CAMERA_EOK:
|
||||
return "The function call to the camera completed successfully.";
|
||||
case CAMERA_EAGAIN:
|
||||
return "The specified camera was not available. Try again.";
|
||||
case CAMERA_EINVAL:
|
||||
return "The camera call failed because of an invalid parameter.";
|
||||
case CAMERA_ENODEV:
|
||||
return "No such camera was found.";
|
||||
case CAMERA_EMFILE:
|
||||
return "The camera called failed because of a file table overflow.";
|
||||
case CAMERA_EBADF:
|
||||
return "Indicates that an invalid handle to a @c camera_handle_t value was used.";
|
||||
case CAMERA_EACCESS:
|
||||
return "Indicates that the necessary permissions to access the camera are not available.";
|
||||
case CAMERA_EBADR:
|
||||
return "Indicates that an invalid file descriptor was used.";
|
||||
case CAMERA_ENOENT:
|
||||
return "Indicates that the access a file or directory that does not exist.";
|
||||
case CAMERA_ENOMEM:
|
||||
return "Indicates that memory allocation failed.";
|
||||
case CAMERA_EOPNOTSUPP:
|
||||
return "Indicates that the requested operation is not supported.";
|
||||
case CAMERA_ETIMEDOUT:
|
||||
return "The function call failed due to communication problem or time-out with the camera.";
|
||||
case CAMERA_EALREADY:
|
||||
return "Indicates an operation on the camera is already in progress. In addition, this error can indicate that an error could not be completed because it was already completed. For example, if you called the @c camera_stop_video() function but the camera had already stopped recording video, this error code would be returned.";
|
||||
case CAMERA_EUNINIT:
|
||||
return "Indicates that the Camera Library is not initialized.";
|
||||
case CAMERA_EREGFAULT:
|
||||
return "Indicates that registration of a callback failed.";
|
||||
case CAMERA_EMICINUSE:
|
||||
return "Indicates that it failed to open because microphone is already in use.";
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* viewfinder_callback
|
||||
*
|
||||
* This callback is invoked when an image frame from the camera viewfinder becomes available.
|
||||
* The frame is analyzed to determine if a barcode can be matched.
|
||||
* Frames come in NV12 format which makes code analysis very fast.
|
||||
*/
|
||||
void viewfinder_callback(camera_handle_t handle,camera_buffer_t* buf,void* arg) {
|
||||
camera_frame_nv12_t* data = (camera_frame_nv12_t*)(&(buf->framedesc));
|
||||
uint8_t* buff = buf->framebuf;
|
||||
int stride = data->stride;
|
||||
int width = data->width;
|
||||
int height = data->height;
|
||||
if ( eventDispatcher != NULL ){
|
||||
// eventDispatcher->getLog()->debug("Frame received");
|
||||
}
|
||||
|
||||
try {
|
||||
Ref<LuminanceSource> source(new GreyscaleLuminanceSource((unsigned char *)buff, stride, height, 0,0,width,height));
|
||||
|
||||
Ref<Binarizer> binarizer(new HybridBinarizer(source));
|
||||
Ref<BinaryBitmap> bitmap(new BinaryBitmap(binarizer));
|
||||
Ref<Result> result;
|
||||
|
||||
// setup the code reader
|
||||
MultiFormatReader *reader = new MultiFormatReader();
|
||||
DecodeHints *hints = new DecodeHints();
|
||||
|
||||
hints->addFormat(BarcodeFormat_QR_CODE);
|
||||
hints->addFormat(BarcodeFormat_EAN_8);
|
||||
hints->addFormat(BarcodeFormat_EAN_13);
|
||||
hints->addFormat(BarcodeFormat_UPC_A);
|
||||
hints->addFormat(BarcodeFormat_UPC_E);
|
||||
hints->addFormat(BarcodeFormat_DATA_MATRIX);
|
||||
hints->addFormat(BarcodeFormat_CODE_128);
|
||||
hints->addFormat(BarcodeFormat_CODE_39);
|
||||
hints->addFormat(BarcodeFormat_ITF);
|
||||
hints->addFormat(BarcodeFormat_AZTEC);
|
||||
|
||||
// attempt to decode and retrieve a valid QR code from the image bitmap
|
||||
result = reader->decode(bitmap, *hints);
|
||||
|
||||
std::string newBarcodeData = result->getText()->getText().data();
|
||||
|
||||
Json::FastWriter writer;
|
||||
Json::Value root;
|
||||
root["text"] = newBarcodeData;
|
||||
root["format"] = barcodeFormatNames[result->getBarcodeFormat()];
|
||||
root["cancelled"] = false;
|
||||
|
||||
// notify caller that a valid QR code has been decoded
|
||||
if ( eventDispatcher != NULL){
|
||||
std::string event = "community.barcodescanner.codefound.native";
|
||||
event.insert(0, " ");
|
||||
event.insert(0, (char *) arg);
|
||||
eventDispatcher->NotifyEvent(event + " " + writer.write(root));
|
||||
eventDispatcher->getLog()->debug("This is the detected Barcode");
|
||||
eventDispatcher->getLog()->debug(newBarcodeData.c_str());
|
||||
}
|
||||
|
||||
}
|
||||
catch (const std::exception& ex)
|
||||
{
|
||||
// Uncomment this if you need to verify scanning
|
||||
if ( eventDispatcher != NULL ){
|
||||
// eventDispatcher->getLog()->warn("Scan error");
|
||||
// eventDispatcher->getLog()->warn(ex.what());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
std::string convertIntToString(int i) {
|
||||
stringstream ss;
|
||||
ss << i;
|
||||
return ss.str();
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Constructor for Barcode Scanner NDK class
|
||||
*/
|
||||
BarcodeScannerNDK::BarcodeScannerNDK(BarcodeScannerJS *parent): threadHalt(false) {
|
||||
cbId = new char[1000];
|
||||
m_pParent = parent;
|
||||
eventDispatcher = parent;
|
||||
mCameraHandle = CAMERA_HANDLE_INVALID;
|
||||
}
|
||||
|
||||
BarcodeScannerNDK::~BarcodeScannerNDK() {
|
||||
delete[] cbId;
|
||||
}
|
||||
|
||||
webworks::Logger* BarcodeScannerNDK::getLog() {
|
||||
return m_pParent->getLog();
|
||||
}
|
||||
|
||||
void interrogateWindowCV(screen_window_t window, Logger* log, string description, int property) {
|
||||
char* value = new char[256];
|
||||
int ok = screen_get_window_property_cv(window, property, 256, value);
|
||||
if (ok == 0) {
|
||||
log->info(description.c_str());
|
||||
log->info(value);
|
||||
} else {
|
||||
log->warn("Unable to interpret value for");
|
||||
log->warn(description.c_str());
|
||||
}
|
||||
}
|
||||
|
||||
void interrogateWindowIV(screen_window_t window, Logger* log, string description, int property) {
|
||||
int value = -1;
|
||||
int ok = screen_get_window_property_iv(window, property, &value);
|
||||
if (ok == 0) {
|
||||
log->info(description.c_str());
|
||||
log->info(convertIntToString(value).c_str());
|
||||
} else {
|
||||
log->warn("Unable to interpret value for");
|
||||
log->warn(description.c_str());
|
||||
}
|
||||
}
|
||||
|
||||
void interrogateWindow(screen_window_t window, Logger* log) {
|
||||
log->info("Window Details--->");
|
||||
interrogateWindowCV(window, log, "Window ID", SCREEN_PROPERTY_ID_STRING);
|
||||
interrogateWindowIV(window, log, "Window Type", SCREEN_PROPERTY_TYPE);
|
||||
interrogateWindowIV(window, log, "Window Owner PID", SCREEN_PROPERTY_OWNER_PID);
|
||||
interrogateWindowCV(window, log, "Window Group", SCREEN_PROPERTY_GROUP);
|
||||
interrogateWindowIV(window, log, "Window Z Order", SCREEN_PROPERTY_ZORDER);
|
||||
interrogateWindowIV(window, log, "Window Visible", SCREEN_PROPERTY_VISIBLE);
|
||||
log->info("Window Interrogation complete");
|
||||
}
|
||||
|
||||
void *HandleEvents(void *args) {
|
||||
BarcodeScannerNDK *parent = static_cast<BarcodeScannerNDK *>(args);
|
||||
parent->getLog()->debug("BarcodeScannerNDK EventHandler");
|
||||
|
||||
/**
|
||||
* Creating a native viewfinder screen
|
||||
*/
|
||||
const int usage = SCREEN_USAGE_NATIVE;
|
||||
screen_window_t screen_win;
|
||||
screen_buffer_t screen_buf = NULL;
|
||||
int rect[4] = { 0, 0, 0, 0 };
|
||||
|
||||
if(screen_create_window_type(&screen_win, parent->windowContext, SCREEN_CHILD_WINDOW) == -1) {
|
||||
parent->getLog()->error("screen_create_window() failed");;
|
||||
}
|
||||
screen_join_window_group(screen_win, parent->windowGroup);
|
||||
char * groupCheck = new char[256];
|
||||
screen_get_window_property_cv(screen_win, SCREEN_PROPERTY_GROUP, 256, groupCheck);
|
||||
parent->getLog()->info("Window Group Check");
|
||||
parent->getLog()->info(groupCheck);
|
||||
screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_USAGE, &usage);
|
||||
int r = 0;
|
||||
screen_display_t display = NULL;
|
||||
screen_get_window_property_pv(screen_win, SCREEN_PROPERTY_DISPLAY, (void**)&display);
|
||||
if (display != NULL) {
|
||||
screen_get_display_property_iv(display, SCREEN_PROPERTY_ROTATION, &r);
|
||||
parent->getLog()->debug("Current Display Rotation");
|
||||
parent->getLog()->debug(convertIntToString(r).c_str());
|
||||
}
|
||||
screen_create_window_buffers(screen_win, 1);
|
||||
screen_get_window_property_pv(screen_win, SCREEN_PROPERTY_RENDER_BUFFERS, (void **)&screen_buf);
|
||||
screen_get_window_property_iv(screen_win, SCREEN_PROPERTY_BUFFER_SIZE, rect+2);
|
||||
// The screen (and backing buffer) don't take into account the rotation, so we need to swap the size.
|
||||
if (r == 90 || r == 270) {
|
||||
int swap = rect[2];
|
||||
rect[2] = rect[3];
|
||||
rect[3] = swap;
|
||||
}
|
||||
// Set the window size and the buffer follows along
|
||||
screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_SIZE, rect+2);
|
||||
screen_get_window_property_iv(screen_win, SCREEN_PROPERTY_BUFFER_SIZE, rect+2);
|
||||
|
||||
parent->getLog()->debug("Screen Buffer Size:");
|
||||
parent->getLog()->debug(convertIntToString(rect[0]).c_str());
|
||||
parent->getLog()->debug(convertIntToString(rect[1]).c_str());
|
||||
parent->getLog()->debug(convertIntToString(rect[2]).c_str());
|
||||
parent->getLog()->debug(convertIntToString(rect[3]).c_str());
|
||||
|
||||
int type = -1;
|
||||
screen_get_window_property_iv(screen_win, SCREEN_PROPERTY_TYPE, &type);
|
||||
parent->getLog()->debug("Window Type");
|
||||
parent->getLog()->debug(convertIntToString(type).c_str());
|
||||
|
||||
// fill the window with a flat colour
|
||||
int attribs[] = { SCREEN_BLIT_COLOR, 0x00333333, SCREEN_BLIT_END };
|
||||
screen_fill(parent->windowContext, screen_buf, attribs);
|
||||
screen_post_window(screen_win, screen_buf, 1, rect, 0);
|
||||
// position the window at an arbitrary z-order
|
||||
int i = 1;
|
||||
screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_ZORDER, &i);
|
||||
screen_get_window_property_iv(screen_win, SCREEN_PROPERTY_ZORDER, &i);
|
||||
parent->getLog()->debug("Current Zorder");
|
||||
parent->getLog()->debug(convertIntToString(i).c_str());
|
||||
int visible = 1;
|
||||
screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_VISIBLE, &visible);
|
||||
screen_get_window_property_iv(screen_win, SCREEN_PROPERTY_VISIBLE, &visible);
|
||||
parent->getLog()->debug("Visible?");
|
||||
parent->getLog()->debug(convertIntToString(visible).c_str());
|
||||
screen_flush_context(parent->windowContext, 0);
|
||||
|
||||
parent->getLog()->debug("Created Background window");
|
||||
|
||||
if (parent->windowContext) {
|
||||
if (BPS_SUCCESS == screen_request_events(parent->windowContext)) {
|
||||
parent->getLog()->debug("Requested Events");
|
||||
} else {
|
||||
parent->getLog()->error("Unable to request events");
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
screen_group_t group;
|
||||
screen_get_window_property_pv(screen_win, SCREEN_PROPERTY_GROUP, (void **)&group);
|
||||
char* groupName = new char[256];
|
||||
screen_get_group_property_cv(group, SCREEN_PROPERTY_NAME, 256, groupName);
|
||||
parent->getLog()->debug("Group Found");
|
||||
parent->getLog()->debug(groupName);
|
||||
|
||||
// reset Touch value before starting up listening for touch events
|
||||
touch = false;
|
||||
|
||||
while(!parent->isThreadHalt()) {
|
||||
MUTEX_LOCK();
|
||||
|
||||
int domain;
|
||||
// Get the first event in the queue.
|
||||
bps_event_t *event = NULL;
|
||||
if (BPS_SUCCESS != bps_get_event(&event, 0)) {
|
||||
parent->getLog()->warn("bps_get_event() failed");
|
||||
}
|
||||
|
||||
// Handle all events in the queue.
|
||||
while (event) {
|
||||
if (touch) {
|
||||
// HandleScreenEvent got a tap on the screen
|
||||
// Shutdown the scanning
|
||||
parent->cancelScan();
|
||||
break;
|
||||
}
|
||||
if (event) {
|
||||
domain = bps_event_get_domain(event);
|
||||
parent->getLog()->debug("BPS Event");
|
||||
if (domain == screen_get_domain()) {
|
||||
parent->getLog()->debug("BPS Screen Event");
|
||||
parent->handleScreenEvent(event, parent->getLog(), parent->windowGroup);
|
||||
}
|
||||
}
|
||||
if (BPS_SUCCESS != bps_get_event(&event, 0)) {
|
||||
parent->getLog()->error("bps_get_event() failed");
|
||||
// return;
|
||||
}
|
||||
}
|
||||
|
||||
MUTEX_UNLOCK();
|
||||
|
||||
// Poll at 10hz
|
||||
usleep(100000);
|
||||
}
|
||||
// stop screen events on this thread
|
||||
if(screen_stop_events(parent->windowContext) == -1) {
|
||||
parent->getLog()->error("screen_stop_events failed");
|
||||
}
|
||||
screen_destroy_window(screen_win);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void BarcodeScannerNDK::handleScreenEvent(bps_event_t *event, Logger* log, const char* windowGroup) {
|
||||
int eventType, objectType, eventProperty;
|
||||
|
||||
screen_event_t screen_event = screen_event_get_event(event);
|
||||
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &eventType);
|
||||
|
||||
switch (eventType) {
|
||||
case SCREEN_EVENT_MTOUCH_RELEASE:
|
||||
case SCREEN_EVENT_MTOUCH_TOUCH:
|
||||
case SCREEN_EVENT_MTOUCH_MOVE:
|
||||
log->info("Touch Event");
|
||||
touch = true;
|
||||
break;
|
||||
case SCREEN_EVENT_CREATE:
|
||||
log->info("Screen Create Event");
|
||||
if (screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_WINDOW, (void **)&vf_win) == -1) {
|
||||
log->error("screen_get_event_property_pv(SCREEN_PROPERTY_WINDOW)");
|
||||
} else {
|
||||
log->info("viewfinder window found!");
|
||||
}
|
||||
break;
|
||||
case SCREEN_EVENT_IDLE:
|
||||
log->debug("Screen Idle");
|
||||
break;
|
||||
case SCREEN_EVENT_POST:
|
||||
log->debug("Screen posted first frame");
|
||||
if (screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_WINDOW, (void **)&vf_win) == -1) {
|
||||
log->error("screen_get_event_property_pv(SCREEN_PROPERTY_WINDOW)");
|
||||
} else {
|
||||
interrogateWindow(vf_win, log);
|
||||
int i = 100;
|
||||
screen_set_window_property_iv(vf_win, SCREEN_PROPERTY_ZORDER, &i);
|
||||
screen_get_window_property_iv(vf_win, SCREEN_PROPERTY_ZORDER, &i);
|
||||
log->debug("Current Zorder");
|
||||
log->debug(convertIntToString(i).c_str());
|
||||
// make viewfinder window visible
|
||||
i = 1;
|
||||
screen_set_window_property_iv(vf_win, SCREEN_PROPERTY_VISIBLE, &i);
|
||||
screen_get_window_property_iv(vf_win, SCREEN_PROPERTY_VISIBLE, &i);
|
||||
log->debug("Visible?");
|
||||
log->debug(convertIntToString(i).c_str());
|
||||
// Rotate the window as needed
|
||||
screen_get_window_property_iv(vf_win, SCREEN_PROPERTY_ROTATION, &i);
|
||||
log->debug("Current Rotation");
|
||||
log->debug(convertIntToString(i).c_str());
|
||||
i = 360 - vfRotation;
|
||||
screen_set_window_property_iv(vf_win, SCREEN_PROPERTY_ROTATION, &i);
|
||||
screen_get_window_property_iv(vf_win, SCREEN_PROPERTY_ROTATION, &i);
|
||||
log->debug("Rotation");
|
||||
log->debug(convertIntToString(i).c_str());
|
||||
// Make full screen
|
||||
screen_display_t display = NULL;
|
||||
screen_get_window_property_pv(vf_win, SCREEN_PROPERTY_DISPLAY, (void **)&display);
|
||||
if (display != NULL) {
|
||||
log->debug("Found a Display");
|
||||
int size[2] = { 0, 0 };
|
||||
screen_get_display_property_iv(display, SCREEN_PROPERTY_SIZE, size);
|
||||
log->debug("Display Size");
|
||||
log->debug(convertIntToString(size[0]).c_str());
|
||||
log->debug(convertIntToString(size[1]).c_str());
|
||||
int r = 0;
|
||||
screen_get_display_property_iv(display, SCREEN_PROPERTY_ROTATION, &r);
|
||||
log->debug("Current Display Rotation");
|
||||
log->debug(convertIntToString(r).c_str());
|
||||
if (r == 90 || r == 270) {
|
||||
int swap = size[0];
|
||||
size[0] = size[1];
|
||||
size[1] = swap;
|
||||
}
|
||||
screen_set_window_property_iv(vf_win, SCREEN_PROPERTY_SIZE, size);
|
||||
screen_get_window_property_iv(vf_win, SCREEN_PROPERTY_SIZE, size);
|
||||
log->debug("Window Size");
|
||||
log->debug(convertIntToString(size[0]).c_str());
|
||||
log->debug(convertIntToString(size[1]).c_str());
|
||||
}
|
||||
|
||||
}
|
||||
break;
|
||||
case SCREEN_EVENT_CLOSE:
|
||||
log->debug("Screen closed");
|
||||
break;
|
||||
case SCREEN_EVENT_INPUT:
|
||||
log->debug("Screen input event");
|
||||
break;
|
||||
case SCREEN_EVENT_PROPERTY:
|
||||
log->debug("Screen property event");
|
||||
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_OBJECT_TYPE, &objectType);
|
||||
log->debug("Object Type");
|
||||
log->debug(convertIntToString(objectType).c_str());
|
||||
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_NAME, &eventProperty);
|
||||
log->debug("Property Name");
|
||||
log->debug(convertIntToString(eventProperty).c_str());
|
||||
break;
|
||||
default:
|
||||
log->warn("Unhandled Screen Event Type");
|
||||
log->warn(convertIntToString(eventType).c_str());
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
bool BarcodeScannerNDK::StartEvents() {
|
||||
if (!m_thread) {
|
||||
threadHalt = false;
|
||||
pthread_attr_t thread_attr;
|
||||
pthread_attr_init(&thread_attr);
|
||||
pthread_attr_setdetachstate(&thread_attr, PTHREAD_CREATE_JOINABLE);
|
||||
int error = pthread_create(&m_thread, &thread_attr, HandleEvents, static_cast<void *>(this));
|
||||
pthread_attr_destroy(&thread_attr);
|
||||
if (error) {
|
||||
m_pParent->getLog()->error("Thread Failed to start");
|
||||
m_thread = 0;
|
||||
return false;
|
||||
} else {
|
||||
m_pParent->getLog()->info("Thread Started");
|
||||
MUTEX_LOCK();
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
void BarcodeScannerNDK::StopEvents() {
|
||||
if (m_thread) {
|
||||
MUTEX_LOCK();
|
||||
threadHalt = true;
|
||||
MUTEX_UNLOCK();
|
||||
m_pParent->getLog()->debug("BarcodeScannerNDK joining event thread");
|
||||
pthread_join(m_thread, NULL);
|
||||
m_thread = 0;
|
||||
m_pParent->getLog()->debug("BarcodeScannerNDK event thread stopped");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// getter for the stop value
|
||||
bool BarcodeScannerNDK::isThreadHalt() {
|
||||
bool isThreadHalt;
|
||||
MUTEX_LOCK();
|
||||
isThreadHalt = threadHalt;
|
||||
MUTEX_UNLOCK();
|
||||
return isThreadHalt;
|
||||
}
|
||||
|
||||
void BarcodeScannerNDK::cancelScan() {
|
||||
m_pParent->getLog()->warn("Cancel Scan");
|
||||
std::string event = "community.barcodescanner.codefound.native";
|
||||
std::string callbackId = cbId;
|
||||
Json::FastWriter writer;
|
||||
Json::Value root;
|
||||
|
||||
// Scan cancelled by user
|
||||
root["text"] = "";
|
||||
root["format"] = "";
|
||||
root["cancelled"] = true;
|
||||
|
||||
m_pParent->NotifyEvent(callbackId + " " + event + " " + writer.write(root));
|
||||
}
|
||||
|
||||
/*
|
||||
* BarcodeScannerNDK::startRead
|
||||
*
|
||||
* This method is called to start a QR code read. A connection is opened to the device camera
|
||||
* and the photo viewfinder is started.
|
||||
*/
|
||||
int BarcodeScannerNDK::startRead(const string &callbackId, const string &arg) {
|
||||
std::string errorEvent = "community.barcodescanner.errorfound.native";
|
||||
Json::FastWriter writer;
|
||||
Json::Value root;
|
||||
|
||||
// Important for maintaining proper event queue support on 10.2.1
|
||||
bps_initialize();
|
||||
|
||||
std::string handle;
|
||||
std::string group;
|
||||
Json::Reader reader;
|
||||
Json::Value input;
|
||||
bool parse = reader.parse(arg, input);
|
||||
|
||||
if (!parse) {
|
||||
m_pParent->getLog()->error("Parse Error");
|
||||
Json::Value error;
|
||||
root["state"] = "Parsing JSON object";
|
||||
root["error"] = "Cannot parse JSON object";
|
||||
root["description"] = "";
|
||||
m_pParent->NotifyEvent(callbackId + " " + errorEvent + " " + writer.write(error));
|
||||
return EIO;
|
||||
} else {
|
||||
handle = input["handle"].asString();
|
||||
group = input["group"].asString();
|
||||
}
|
||||
|
||||
std::copy(callbackId.begin(), callbackId.end(), this->cbId);
|
||||
this->cbId[callbackId.size()] = '\0';
|
||||
|
||||
this->windowHandle = handle;
|
||||
m_pParent->getLog()->info("Window Handle");
|
||||
m_pParent->getLog()->info(handle.c_str());
|
||||
// the jsScreenWindowHandle of the UIWebView that we passed in
|
||||
int windowPointer = (int) strtol(handle.c_str(), NULL, 10);
|
||||
// As an integer is the actual window handle
|
||||
screen_window_t window = (screen_window_t) windowPointer;
|
||||
interrogateWindow(window, m_pParent->getLog());
|
||||
// Create a group for the main window
|
||||
windowGroup = new char[group.length()+1];
|
||||
std::strcpy (windowGroup, group.c_str());
|
||||
m_pParent->getLog()->debug("Window Group using:");
|
||||
m_pParent->getLog()->debug(windowGroup);
|
||||
|
||||
int getContext = screen_get_window_property_pv(window, SCREEN_PROPERTY_CONTEXT, (void **)&windowContext);
|
||||
if (getContext == -1) {
|
||||
m_pParent->getLog()->critical("Unable to get Context");
|
||||
root["state"] = "Get App Window Context";
|
||||
root["error"] = getContext;
|
||||
root["description"] = "Unable to get application context";
|
||||
m_pParent->NotifyEvent(callbackId + " " + errorEvent + " " + writer.write(root));
|
||||
return EIO;
|
||||
}
|
||||
|
||||
StartEvents();
|
||||
|
||||
camera_error_t err;
|
||||
// Open the camera first before running any operations on it
|
||||
err = camera_open(CAMERA_UNIT_REAR,CAMERA_MODE_RW | CAMERA_MODE_ROLL,&mCameraHandle);
|
||||
|
||||
if ( err != CAMERA_EOK){
|
||||
m_pParent->getLog()->error("Ran into an issue when initializing the camera");
|
||||
m_pParent->getLog()->error(getCameraErrorDesc( err ));
|
||||
root["state"] = "Open Camera";
|
||||
root["error"] = err;
|
||||
root["description"] = getCameraErrorDesc( err );
|
||||
m_pParent->NotifyEvent(callbackId + " " + errorEvent + " " + writer.write(root));
|
||||
return EIO;
|
||||
}
|
||||
|
||||
// We want maximum framerate from the viewfinder which will scan for codes
|
||||
int numRates = 0;
|
||||
err = camera_get_photo_vf_framerates(mCameraHandle, true, 0, &numRates, NULL, NULL);
|
||||
double* camFramerates = new double[numRates];
|
||||
bool maxmin = false;
|
||||
err = camera_get_photo_vf_framerates(mCameraHandle, true, numRates, &numRates, camFramerates, &maxmin);
|
||||
|
||||
// do we need to rotate the viewfinder?
|
||||
|
||||
err = camera_get_photovf_property(mCameraHandle, CAMERA_IMGPROP_ROTATION, &vfRotation);
|
||||
m_pParent->getLog()->debug("Viewfinder Rotation");
|
||||
m_pParent->getLog()->debug(convertIntToString(vfRotation).c_str());
|
||||
|
||||
m_pParent->getLog()->debug("Camera Window Group");
|
||||
m_pParent->getLog()->debug(windowGroup);
|
||||
// We're going to have the viewfinder window join our app's window group, and start an embedded window
|
||||
err = camera_set_photovf_property(mCameraHandle,
|
||||
CAMERA_IMGPROP_WIN_GROUPID, windowGroup,
|
||||
CAMERA_IMGPROP_WIN_ID, "my_viewfinder");
|
||||
if ( err != CAMERA_EOK){
|
||||
m_pParent->getLog()->error("Ran into an issue when configuring the camera viewfinder");
|
||||
m_pParent->getLog()->error(getCameraErrorDesc( err ));
|
||||
root["state"] = "Set VF Props";
|
||||
root["error"] = err;
|
||||
root["description"] = getCameraErrorDesc( err );
|
||||
m_pParent->NotifyEvent(callbackId + " " + errorEvent + " " + writer.write(root));
|
||||
return EIO;
|
||||
}
|
||||
|
||||
// Starting viewfinder up which will call the viewfinder callback - this gets the NV12 images for scanning
|
||||
err = camera_start_photo_viewfinder( mCameraHandle, &viewfinder_callback, NULL, this->cbId);
|
||||
if ( err != CAMERA_EOK) {
|
||||
m_pParent->getLog()->error("Ran into a strange issue when starting up the camera viewfinder");
|
||||
m_pParent->getLog()->error(getCameraErrorDesc( err ));
|
||||
root["state"] = "ViewFinder Start";
|
||||
root["error"] = err;
|
||||
root["description"] = getCameraErrorDesc( err );
|
||||
m_pParent->NotifyEvent(callbackId + " " + errorEvent + " " + writer.write(root));
|
||||
return EIO;
|
||||
}
|
||||
|
||||
// Focus mode can't be set until the viewfinder is started. We need Continuous Macro for barcodes
|
||||
err = camera_set_focus_mode(mCameraHandle, CAMERA_FOCUSMODE_CONTINUOUS_MACRO);
|
||||
if ( err != CAMERA_EOK){
|
||||
m_pParent->getLog()->error("Ran into an issue when setting focus mode");
|
||||
m_pParent->getLog()->error(getCameraErrorDesc( err ));
|
||||
root["state"] = "Set Focus Mode";
|
||||
root["error"] = err;
|
||||
root["description"] = getCameraErrorDesc( err );
|
||||
m_pParent->NotifyEvent(callbackId + " " + errorEvent + " " + writer.write(root));
|
||||
return EIO;
|
||||
}
|
||||
|
||||
std::string successEvent = "community.barcodescanner.started.native";
|
||||
root["successful"] = true;
|
||||
m_pParent->NotifyEvent(callbackId + " " + successEvent + " " + writer.write(root));
|
||||
return EOK;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* BarcodeScannerNDK::stopRead
|
||||
*
|
||||
* This method is called to clean up following successful detection of a barcode.
|
||||
* Calling this method will stop the viewfinder and close an open connection to the device camera.
|
||||
*/
|
||||
int BarcodeScannerNDK::stopRead(const string &callbackId) {
|
||||
std::string errorEvent = "community.barcodescanner.errorfound.native";
|
||||
Json::FastWriter writer;
|
||||
Json::Value root;
|
||||
camera_error_t err;
|
||||
|
||||
// Stop events first so that you don't get better response from the screen
|
||||
StopEvents();
|
||||
|
||||
err = camera_stop_photo_viewfinder(mCameraHandle);
|
||||
if ( err != CAMERA_EOK)
|
||||
{
|
||||
m_pParent->getLog()->error("Error with turning off the photo viewfinder");
|
||||
m_pParent->getLog()->error(getCameraErrorDesc( err ));
|
||||
root["error"] = err;
|
||||
root["description"] = getCameraErrorDesc( err );
|
||||
m_pParent->NotifyEvent(callbackId + " " + errorEvent + " " + writer.write(root));
|
||||
return EIO;
|
||||
}
|
||||
|
||||
//check to see if the camera is open, if it is open, then close it
|
||||
err = camera_close(mCameraHandle);
|
||||
if ( err != CAMERA_EOK){
|
||||
m_pParent->getLog()->error("Error with closing the camera");
|
||||
m_pParent->getLog()->error(getCameraErrorDesc( err ));
|
||||
root["error"] = err;
|
||||
root["description"] = getCameraErrorDesc( err );
|
||||
m_pParent->NotifyEvent(callbackId + " " + errorEvent + " " + writer.write(root));
|
||||
return EIO;
|
||||
}
|
||||
|
||||
std::string successEvent = "community.barcodescanner.ended.native";
|
||||
root["successful"] = true;
|
||||
mCameraHandle = CAMERA_HANDLE_INVALID;
|
||||
m_pParent->NotifyEvent(callbackId + " " + successEvent + " " + writer.write(root));
|
||||
|
||||
// Important for maintaining proper event queue support on 10.2.1
|
||||
bps_shutdown();
|
||||
|
||||
return EOK;
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,55 +0,0 @@
|
||||
/*
|
||||
* Copyright 2013-2015 BlackBerry Limited.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef BARCODESCANNERNDK_HPP_
|
||||
#define BARCODESCANNERNDK_HPP_
|
||||
|
||||
#include <camera/camera_api.h>
|
||||
#include "Logger.hpp"
|
||||
#include <bps/event.h>
|
||||
#include <string>
|
||||
|
||||
class BarcodeScannerJS;
|
||||
|
||||
namespace webworks {
|
||||
|
||||
class BarcodeScannerNDK {
|
||||
public:
|
||||
explicit BarcodeScannerNDK(BarcodeScannerJS *parent = NULL);
|
||||
virtual ~BarcodeScannerNDK();
|
||||
|
||||
int startRead(const std::string& callbackId, const std::string& handle);
|
||||
int stopRead(const std::string& callbackId);
|
||||
bool isThreadHalt();
|
||||
void StopEvents();
|
||||
bool StartEvents();
|
||||
Logger* getLog();
|
||||
void handleScreenEvent(bps_event_t *event, Logger* log, const char* windowGroup);
|
||||
void cancelScan();
|
||||
char* windowGroup;
|
||||
screen_context_t windowContext;
|
||||
char* cbId;
|
||||
|
||||
private:
|
||||
BarcodeScannerJS *m_pParent;
|
||||
camera_handle_t mCameraHandle;
|
||||
bool threadHalt;
|
||||
std::string windowHandle;
|
||||
};
|
||||
|
||||
} // namespace webworks
|
||||
|
||||
#endif /* BARCODESCANNERNDK_H_ */
|
||||
@ -1,622 +0,0 @@
|
||||
/**
|
||||
* @fileoverview
|
||||
* - Using the 'QRCode for Javascript library'
|
||||
* - Fixed dataset of 'QRCode for Javascript library' for support full-spec.
|
||||
* - this library has no dependencies.
|
||||
*
|
||||
* @author davidshimjs
|
||||
* @see <a href="http://www.d-project.com/" target="_blank">http://www.d-project.com/</a>
|
||||
* @see <a href="http://jeromeetienne.github.com/jquery-qrcode/" target="_blank">http://jeromeetienne.github.com/jquery-qrcode/</a>
|
||||
*/
|
||||
var QRCode;
|
||||
//var _utils = require("../../lib/utils");
|
||||
|
||||
(function () {
|
||||
//---------------------------------------------------------------------
|
||||
// QRCode for JavaScript
|
||||
//
|
||||
// Copyright (c) 2009 Kazuhiko Arase
|
||||
//
|
||||
// URL: http://www.d-project.com/
|
||||
//
|
||||
// Licensed under the MIT license:
|
||||
// http://www.opensource.org/licenses/mit-license.php
|
||||
//
|
||||
// The word "QR Code" is registered trademark of
|
||||
// DENSO WAVE INCORPORATED
|
||||
// http://www.denso-wave.com/qrcode/faqpatent-e.html
|
||||
//
|
||||
//---------------------------------------------------------------------
|
||||
function QR8bitByte(data) {
|
||||
this.mode = QRMode.MODE_8BIT_BYTE;
|
||||
this.data = data;
|
||||
this.parsedData = [];
|
||||
|
||||
// Added to support UTF-8 Characters
|
||||
for (var i = 0, l = this.data.length; i < l; i++) {
|
||||
var byteArray = [];
|
||||
var code = this.data.charCodeAt(i);
|
||||
|
||||
if (code > 0x10000) {
|
||||
byteArray[0] = 0xF0 | ((code & 0x1C0000) >>> 18);
|
||||
byteArray[1] = 0x80 | ((code & 0x3F000) >>> 12);
|
||||
byteArray[2] = 0x80 | ((code & 0xFC0) >>> 6);
|
||||
byteArray[3] = 0x80 | (code & 0x3F);
|
||||
} else if (code > 0x800) {
|
||||
byteArray[0] = 0xE0 | ((code & 0xF000) >>> 12);
|
||||
byteArray[1] = 0x80 | ((code & 0xFC0) >>> 6);
|
||||
byteArray[2] = 0x80 | (code & 0x3F);
|
||||
} else if (code > 0x80) {
|
||||
byteArray[0] = 0xC0 | ((code & 0x7C0) >>> 6);
|
||||
byteArray[1] = 0x80 | (code & 0x3F);
|
||||
} else {
|
||||
byteArray[0] = code;
|
||||
}
|
||||
|
||||
this.parsedData.push(byteArray);
|
||||
}
|
||||
|
||||
this.parsedData = Array.prototype.concat.apply([], this.parsedData);
|
||||
|
||||
if (this.parsedData.length != this.data.length) {
|
||||
this.parsedData.unshift(191);
|
||||
this.parsedData.unshift(187);
|
||||
this.parsedData.unshift(239);
|
||||
}
|
||||
}
|
||||
|
||||
QR8bitByte.prototype = {
|
||||
getLength: function (buffer) {
|
||||
return this.parsedData.length;
|
||||
},
|
||||
write: function (buffer) {
|
||||
for (var i = 0, l = this.parsedData.length; i < l; i++) {
|
||||
buffer.put(this.parsedData[i], 8);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
function QRCodeModel(typeNumber, errorCorrectLevel) {
|
||||
this.typeNumber = typeNumber;
|
||||
this.errorCorrectLevel = errorCorrectLevel;
|
||||
this.modules = null;
|
||||
this.moduleCount = 0;
|
||||
this.dataCache = null;
|
||||
this.dataList = [];
|
||||
}
|
||||
|
||||
QRCodeModel.prototype={addData:function(data){var newData=new QR8bitByte(data);this.dataList.push(newData);this.dataCache=null;},isDark:function(row,col){if(row<0||this.moduleCount<=row||col<0||this.moduleCount<=col){throw new Error(row+","+col);}
|
||||
return this.modules[row][col];},getModuleCount:function(){return this.moduleCount;},make:function(){this.makeImpl(false,this.getBestMaskPattern());},makeImpl:function(test,maskPattern){this.moduleCount=this.typeNumber*4+17;this.modules=new Array(this.moduleCount);for(var row=0;row<this.moduleCount;row++){this.modules[row]=new Array(this.moduleCount);for(var col=0;col<this.moduleCount;col++){this.modules[row][col]=null;}}
|
||||
this.setupPositionProbePattern(0,0);this.setupPositionProbePattern(this.moduleCount-7,0);this.setupPositionProbePattern(0,this.moduleCount-7);this.setupPositionAdjustPattern();this.setupTimingPattern();this.setupTypeInfo(test,maskPattern);if(this.typeNumber>=7){this.setupTypeNumber(test);}
|
||||
if(this.dataCache==null){this.dataCache=QRCodeModel.createData(this.typeNumber,this.errorCorrectLevel,this.dataList);}
|
||||
this.mapData(this.dataCache,maskPattern);},setupPositionProbePattern:function(row,col){for(var r=-1;r<=7;r++){if(row+r<=-1||this.moduleCount<=row+r)continue;for(var c=-1;c<=7;c++){if(col+c<=-1||this.moduleCount<=col+c)continue;if((0<=r&&r<=6&&(c==0||c==6))||(0<=c&&c<=6&&(r==0||r==6))||(2<=r&&r<=4&&2<=c&&c<=4)){this.modules[row+r][col+c]=true;}else{this.modules[row+r][col+c]=false;}}}},getBestMaskPattern:function(){var minLostPoint=0;var pattern=0;for(var i=0;i<8;i++){this.makeImpl(true,i);var lostPoint=QRUtil.getLostPoint(this);if(i==0||minLostPoint>lostPoint){minLostPoint=lostPoint;pattern=i;}}
|
||||
return pattern;},createMovieClip:function(target_mc,instance_name,depth){var qr_mc=target_mc.createEmptyMovieClip(instance_name,depth);var cs=1;this.make();for(var row=0;row<this.modules.length;row++){var y=row*cs;for(var col=0;col<this.modules[row].length;col++){var x=col*cs;var dark=this.modules[row][col];if(dark){qr_mc.beginFill(0,100);qr_mc.moveTo(x,y);qr_mc.lineTo(x+cs,y);qr_mc.lineTo(x+cs,y+cs);qr_mc.lineTo(x,y+cs);qr_mc.endFill();}}}
|
||||
return qr_mc;},setupTimingPattern:function(){for(var r=8;r<this.moduleCount-8;r++){if(this.modules[r][6]!=null){continue;}
|
||||
this.modules[r][6]=(r%2==0);}
|
||||
for(var c=8;c<this.moduleCount-8;c++){if(this.modules[6][c]!=null){continue;}
|
||||
this.modules[6][c]=(c%2==0);}},setupPositionAdjustPattern:function(){var pos=QRUtil.getPatternPosition(this.typeNumber);for(var i=0;i<pos.length;i++){for(var j=0;j<pos.length;j++){var row=pos[i];var col=pos[j];if(this.modules[row][col]!=null){continue;}
|
||||
for(var r=-2;r<=2;r++){for(var c=-2;c<=2;c++){if(r==-2||r==2||c==-2||c==2||(r==0&&c==0)){this.modules[row+r][col+c]=true;}else{this.modules[row+r][col+c]=false;}}}}}},setupTypeNumber:function(test){var bits=QRUtil.getBCHTypeNumber(this.typeNumber);for(var i=0;i<18;i++){var mod=(!test&&((bits>>i)&1)==1);this.modules[Math.floor(i/3)][i%3+this.moduleCount-8-3]=mod;}
|
||||
for(var i=0;i<18;i++){var mod=(!test&&((bits>>i)&1)==1);this.modules[i%3+this.moduleCount-8-3][Math.floor(i/3)]=mod;}},setupTypeInfo:function(test,maskPattern){var data=(this.errorCorrectLevel<<3)|maskPattern;var bits=QRUtil.getBCHTypeInfo(data);for(var i=0;i<15;i++){var mod=(!test&&((bits>>i)&1)==1);if(i<6){this.modules[i][8]=mod;}else if(i<8){this.modules[i+1][8]=mod;}else{this.modules[this.moduleCount-15+i][8]=mod;}}
|
||||
for(var i=0;i<15;i++){var mod=(!test&&((bits>>i)&1)==1);if(i<8){this.modules[8][this.moduleCount-i-1]=mod;}else if(i<9){this.modules[8][15-i-1+1]=mod;}else{this.modules[8][15-i-1]=mod;}}
|
||||
this.modules[this.moduleCount-8][8]=(!test);},mapData:function(data,maskPattern){var inc=-1;var row=this.moduleCount-1;var bitIndex=7;var byteIndex=0;for(var col=this.moduleCount-1;col>0;col-=2){if(col==6)col--;while(true){for(var c=0;c<2;c++){if(this.modules[row][col-c]==null){var dark=false;if(byteIndex<data.length){dark=(((data[byteIndex]>>>bitIndex)&1)==1);}
|
||||
var mask=QRUtil.getMask(maskPattern,row,col-c);if(mask){dark=!dark;}
|
||||
this.modules[row][col-c]=dark;bitIndex--;if(bitIndex==-1){byteIndex++;bitIndex=7;}}}
|
||||
row+=inc;if(row<0||this.moduleCount<=row){row-=inc;inc=-inc;break;}}}}};QRCodeModel.PAD0=0xEC;QRCodeModel.PAD1=0x11;QRCodeModel.createData=function(typeNumber,errorCorrectLevel,dataList){var rsBlocks=QRRSBlock.getRSBlocks(typeNumber,errorCorrectLevel);var buffer=new QRBitBuffer();for(var i=0;i<dataList.length;i++){var data=dataList[i];buffer.put(data.mode,4);buffer.put(data.getLength(),QRUtil.getLengthInBits(data.mode,typeNumber));data.write(buffer);}
|
||||
var totalDataCount=0;for(var i=0;i<rsBlocks.length;i++){totalDataCount+=rsBlocks[i].dataCount;}
|
||||
if(buffer.getLengthInBits()>totalDataCount*8){throw new Error("code length overflow. ("
|
||||
+buffer.getLengthInBits()
|
||||
+">"
|
||||
+totalDataCount*8
|
||||
+")");}
|
||||
if(buffer.getLengthInBits()+4<=totalDataCount*8){buffer.put(0,4);}
|
||||
while(buffer.getLengthInBits()%8!=0){buffer.putBit(false);}
|
||||
while(true){if(buffer.getLengthInBits()>=totalDataCount*8){break;}
|
||||
buffer.put(QRCodeModel.PAD0,8);if(buffer.getLengthInBits()>=totalDataCount*8){break;}
|
||||
buffer.put(QRCodeModel.PAD1,8);}
|
||||
return QRCodeModel.createBytes(buffer,rsBlocks);};QRCodeModel.createBytes=function(buffer,rsBlocks){var offset=0;var maxDcCount=0;var maxEcCount=0;var dcdata=new Array(rsBlocks.length);var ecdata=new Array(rsBlocks.length);for(var r=0;r<rsBlocks.length;r++){var dcCount=rsBlocks[r].dataCount;var ecCount=rsBlocks[r].totalCount-dcCount;maxDcCount=Math.max(maxDcCount,dcCount);maxEcCount=Math.max(maxEcCount,ecCount);dcdata[r]=new Array(dcCount);for(var i=0;i<dcdata[r].length;i++){dcdata[r][i]=0xff&buffer.buffer[i+offset];}
|
||||
offset+=dcCount;var rsPoly=QRUtil.getErrorCorrectPolynomial(ecCount);var rawPoly=new QRPolynomial(dcdata[r],rsPoly.getLength()-1);var modPoly=rawPoly.mod(rsPoly);ecdata[r]=new Array(rsPoly.getLength()-1);for(var i=0;i<ecdata[r].length;i++){var modIndex=i+modPoly.getLength()-ecdata[r].length;ecdata[r][i]=(modIndex>=0)?modPoly.get(modIndex):0;}}
|
||||
var totalCodeCount=0;for(var i=0;i<rsBlocks.length;i++){totalCodeCount+=rsBlocks[i].totalCount;}
|
||||
var data=new Array(totalCodeCount);var index=0;for(var i=0;i<maxDcCount;i++){for(var r=0;r<rsBlocks.length;r++){if(i<dcdata[r].length){data[index++]=dcdata[r][i];}}}
|
||||
for(var i=0;i<maxEcCount;i++){for(var r=0;r<rsBlocks.length;r++){if(i<ecdata[r].length){data[index++]=ecdata[r][i];}}}
|
||||
return data;};var QRMode={MODE_NUMBER:1<<0,MODE_ALPHA_NUM:1<<1,MODE_8BIT_BYTE:1<<2,MODE_KANJI:1<<3};var QRErrorCorrectLevel={L:1,M:0,Q:3,H:2};var QRMaskPattern={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7};var QRUtil={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:(1<<10)|(1<<8)|(1<<5)|(1<<4)|(1<<2)|(1<<1)|(1<<0),G18:(1<<12)|(1<<11)|(1<<10)|(1<<9)|(1<<8)|(1<<5)|(1<<2)|(1<<0),G15_MASK:(1<<14)|(1<<12)|(1<<10)|(1<<4)|(1<<1),getBCHTypeInfo:function(data){var d=data<<10;while(QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G15)>=0){d^=(QRUtil.G15<<(QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G15)));}
|
||||
return((data<<10)|d)^QRUtil.G15_MASK;},getBCHTypeNumber:function(data){var d=data<<12;while(QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G18)>=0){d^=(QRUtil.G18<<(QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G18)));}
|
||||
return(data<<12)|d;},getBCHDigit:function(data){var digit=0;while(data!=0){digit++;data>>>=1;}
|
||||
return digit;},getPatternPosition:function(typeNumber){return QRUtil.PATTERN_POSITION_TABLE[typeNumber-1];},getMask:function(maskPattern,i,j){switch(maskPattern){case QRMaskPattern.PATTERN000:return(i+j)%2==0;case QRMaskPattern.PATTERN001:return i%2==0;case QRMaskPattern.PATTERN010:return j%3==0;case QRMaskPattern.PATTERN011:return(i+j)%3==0;case QRMaskPattern.PATTERN100:return(Math.floor(i/2)+Math.floor(j/3))%2==0;case QRMaskPattern.PATTERN101:return(i*j)%2+(i*j)%3==0;case QRMaskPattern.PATTERN110:return((i*j)%2+(i*j)%3)%2==0;case QRMaskPattern.PATTERN111:return((i*j)%3+(i+j)%2)%2==0;default:throw new Error("bad maskPattern:"+maskPattern);}},getErrorCorrectPolynomial:function(errorCorrectLength){var a=new QRPolynomial([1],0);for(var i=0;i<errorCorrectLength;i++){a=a.multiply(new QRPolynomial([1,QRMath.gexp(i)],0));}
|
||||
return a;},getLengthInBits:function(mode,type){if(1<=type&&type<10){switch(mode){case QRMode.MODE_NUMBER:return 10;case QRMode.MODE_ALPHA_NUM:return 9;case QRMode.MODE_8BIT_BYTE:return 8;case QRMode.MODE_KANJI:return 8;default:throw new Error("mode:"+mode);}}else if(type<27){switch(mode){case QRMode.MODE_NUMBER:return 12;case QRMode.MODE_ALPHA_NUM:return 11;case QRMode.MODE_8BIT_BYTE:return 16;case QRMode.MODE_KANJI:return 10;default:throw new Error("mode:"+mode);}}else if(type<41){switch(mode){case QRMode.MODE_NUMBER:return 14;case QRMode.MODE_ALPHA_NUM:return 13;case QRMode.MODE_8BIT_BYTE:return 16;case QRMode.MODE_KANJI:return 12;default:throw new Error("mode:"+mode);}}else{throw new Error("type:"+type);}},getLostPoint:function(qrCode){var moduleCount=qrCode.getModuleCount();var lostPoint=0;for(var row=0;row<moduleCount;row++){for(var col=0;col<moduleCount;col++){var sameCount=0;var dark=qrCode.isDark(row,col);for(var r=-1;r<=1;r++){if(row+r<0||moduleCount<=row+r){continue;}
|
||||
for(var c=-1;c<=1;c++){if(col+c<0||moduleCount<=col+c){continue;}
|
||||
if(r==0&&c==0){continue;}
|
||||
if(dark==qrCode.isDark(row+r,col+c)){sameCount++;}}}
|
||||
if(sameCount>5){lostPoint+=(3+sameCount-5);}}}
|
||||
for(var row=0;row<moduleCount-1;row++){for(var col=0;col<moduleCount-1;col++){var count=0;if(qrCode.isDark(row,col))count++;if(qrCode.isDark(row+1,col))count++;if(qrCode.isDark(row,col+1))count++;if(qrCode.isDark(row+1,col+1))count++;if(count==0||count==4){lostPoint+=3;}}}
|
||||
for(var row=0;row<moduleCount;row++){for(var col=0;col<moduleCount-6;col++){if(qrCode.isDark(row,col)&&!qrCode.isDark(row,col+1)&&qrCode.isDark(row,col+2)&&qrCode.isDark(row,col+3)&&qrCode.isDark(row,col+4)&&!qrCode.isDark(row,col+5)&&qrCode.isDark(row,col+6)){lostPoint+=40;}}}
|
||||
for(var col=0;col<moduleCount;col++){for(var row=0;row<moduleCount-6;row++){if(qrCode.isDark(row,col)&&!qrCode.isDark(row+1,col)&&qrCode.isDark(row+2,col)&&qrCode.isDark(row+3,col)&&qrCode.isDark(row+4,col)&&!qrCode.isDark(row+5,col)&&qrCode.isDark(row+6,col)){lostPoint+=40;}}}
|
||||
var darkCount=0;for(var col=0;col<moduleCount;col++){for(var row=0;row<moduleCount;row++){if(qrCode.isDark(row,col)){darkCount++;}}}
|
||||
var ratio=Math.abs(100*darkCount/moduleCount/moduleCount-50)/5;lostPoint+=ratio*10;return lostPoint;}};var QRMath={glog:function(n){if(n<1){throw new Error("glog("+n+")");}
|
||||
return QRMath.LOG_TABLE[n];},gexp:function(n){while(n<0){n+=255;}
|
||||
while(n>=256){n-=255;}
|
||||
return QRMath.EXP_TABLE[n];},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)};for(var i=0;i<8;i++){QRMath.EXP_TABLE[i]=1<<i;}
|
||||
for(var i=8;i<256;i++){QRMath.EXP_TABLE[i]=QRMath.EXP_TABLE[i-4]^QRMath.EXP_TABLE[i-5]^QRMath.EXP_TABLE[i-6]^QRMath.EXP_TABLE[i-8];}
|
||||
for(var i=0;i<255;i++){QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]]=i;}
|
||||
function QRPolynomial(num,shift){if(num.length==undefined){throw new Error(num.length+"/"+shift);}
|
||||
var offset=0;while(offset<num.length&&num[offset]==0){offset++;}
|
||||
this.num=new Array(num.length-offset+shift);for(var i=0;i<num.length-offset;i++){this.num[i]=num[i+offset];}}
|
||||
QRPolynomial.prototype={get:function(index){return this.num[index];},getLength:function(){return this.num.length;},multiply:function(e){var num=new Array(this.getLength()+e.getLength()-1);for(var i=0;i<this.getLength();i++){for(var j=0;j<e.getLength();j++){num[i+j]^=QRMath.gexp(QRMath.glog(this.get(i))+QRMath.glog(e.get(j)));}}
|
||||
return new QRPolynomial(num,0);},mod:function(e){if(this.getLength()-e.getLength()<0){return this;}
|
||||
var ratio=QRMath.glog(this.get(0))-QRMath.glog(e.get(0));var num=new Array(this.getLength());for(var i=0;i<this.getLength();i++){num[i]=this.get(i);}
|
||||
for(var i=0;i<e.getLength();i++){num[i]^=QRMath.gexp(QRMath.glog(e.get(i))+ratio);}
|
||||
return new QRPolynomial(num,0).mod(e);}};function QRRSBlock(totalCount,dataCount){this.totalCount=totalCount;this.dataCount=dataCount;}
|
||||
QRRSBlock.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]];QRRSBlock.getRSBlocks=function(typeNumber,errorCorrectLevel){var rsBlock=QRRSBlock.getRsBlockTable(typeNumber,errorCorrectLevel);if(rsBlock==undefined){throw new Error("bad rs block @ typeNumber:"+typeNumber+"/errorCorrectLevel:"+errorCorrectLevel);}
|
||||
var length=rsBlock.length/3;var list=[];for(var i=0;i<length;i++){var count=rsBlock[i*3+0];var totalCount=rsBlock[i*3+1];var dataCount=rsBlock[i*3+2];for(var j=0;j<count;j++){list.push(new QRRSBlock(totalCount,dataCount));}}
|
||||
return list;};QRRSBlock.getRsBlockTable=function(typeNumber,errorCorrectLevel){switch(errorCorrectLevel){case QRErrorCorrectLevel.L:return QRRSBlock.RS_BLOCK_TABLE[(typeNumber-1)*4+0];case QRErrorCorrectLevel.M:return QRRSBlock.RS_BLOCK_TABLE[(typeNumber-1)*4+1];case QRErrorCorrectLevel.Q:return QRRSBlock.RS_BLOCK_TABLE[(typeNumber-1)*4+2];case QRErrorCorrectLevel.H:return QRRSBlock.RS_BLOCK_TABLE[(typeNumber-1)*4+3];default:return undefined;}};function QRBitBuffer(){this.buffer=[];this.length=0;}
|
||||
QRBitBuffer.prototype={get:function(index){var bufIndex=Math.floor(index/8);return((this.buffer[bufIndex]>>>(7-index%8))&1)==1;},put:function(num,length){for(var i=0;i<length;i++){this.putBit(((num>>>(length-i-1))&1)==1);}},getLengthInBits:function(){return this.length;},putBit:function(bit){var bufIndex=Math.floor(this.length/8);if(this.buffer.length<=bufIndex){this.buffer.push(0);}
|
||||
if(bit){this.buffer[bufIndex]|=(0x80>>>(this.length%8));}
|
||||
this.length++;}};var QRCodeLimitLength=[[17,14,11,7],[32,26,20,14],[53,42,32,24],[78,62,46,34],[106,84,60,44],[134,106,74,58],[154,122,86,64],[192,152,108,84],[230,180,130,98],[271,213,151,119],[321,251,177,137],[367,287,203,155],[425,331,241,177],[458,362,258,194],[520,412,292,220],[586,450,322,250],[644,504,364,280],[718,560,394,310],[792,624,442,338],[858,666,482,382],[929,711,509,403],[1003,779,565,439],[1091,857,611,461],[1171,911,661,511],[1273,997,715,535],[1367,1059,751,593],[1465,1125,805,625],[1528,1190,868,658],[1628,1264,908,698],[1732,1370,982,742],[1840,1452,1030,790],[1952,1538,1112,842],[2068,1628,1168,898],[2188,1722,1228,958],[2303,1809,1283,983],[2431,1911,1351,1051],[2563,1989,1423,1093],[2699,2099,1499,1139],[2809,2213,1579,1219],[2953,2331,1663,1273]];
|
||||
|
||||
function _isSupportCanvas() {
|
||||
return typeof CanvasRenderingContext2D != "undefined";
|
||||
}
|
||||
|
||||
// android 2.x doesn't support Data-URI spec
|
||||
function _getAndroid() {
|
||||
var android = false;
|
||||
var sAgent = navigator.userAgent;
|
||||
|
||||
if (/android/i.test(sAgent)) { // android
|
||||
android = true;
|
||||
var aMat = sAgent.toString().match(/android ([0-9]\.[0-9])/i);
|
||||
|
||||
if (aMat && aMat[1]) {
|
||||
android = parseFloat(aMat[1]);
|
||||
}
|
||||
}
|
||||
|
||||
return android;
|
||||
}
|
||||
|
||||
var svgDrawer = (function() {
|
||||
|
||||
var Drawing = function (el, htOption) {
|
||||
this._el = el;
|
||||
this._htOption = htOption;
|
||||
};
|
||||
|
||||
Drawing.prototype.draw = function (oQRCode) {
|
||||
var _htOption = this._htOption;
|
||||
var _el = this._el;
|
||||
var nCount = oQRCode.getModuleCount();
|
||||
var nWidth = Math.floor(_htOption.width / nCount);
|
||||
var nHeight = Math.floor(_htOption.height / nCount);
|
||||
|
||||
this.clear();
|
||||
|
||||
function makeSVG(tag, attrs) {
|
||||
var el = document.createElementNS('http://www.w3.org/2000/svg', tag);
|
||||
for (var k in attrs)
|
||||
if (attrs.hasOwnProperty(k)) el.setAttribute(k, attrs[k]);
|
||||
return el;
|
||||
}
|
||||
|
||||
var svg = makeSVG("svg" , {'viewBox': '0 0 ' + String(nCount) + " " + String(nCount), 'width': '100%', 'height': '100%', 'fill': _htOption.colorLight});
|
||||
svg.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:xlink", "http://www.w3.org/1999/xlink");
|
||||
_el.appendChild(svg);
|
||||
|
||||
svg.appendChild(makeSVG("rect", {"fill": _htOption.colorLight, "width": "100%", "height": "100%"}));
|
||||
svg.appendChild(makeSVG("rect", {"fill": _htOption.colorDark, "width": "1", "height": "1", "id": "template"}));
|
||||
|
||||
for (var row = 0; row < nCount; row++) {
|
||||
for (var col = 0; col < nCount; col++) {
|
||||
if (oQRCode.isDark(row, col)) {
|
||||
var child = makeSVG("use", {"x": String(col), "y": String(row)});
|
||||
child.setAttributeNS("http://www.w3.org/1999/xlink", "href", "#template");
|
||||
svg.appendChild(child);
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
Drawing.prototype.clear = function () {
|
||||
while (this._el.hasChildNodes())
|
||||
this._el.removeChild(this._el.lastChild);
|
||||
};
|
||||
return Drawing;
|
||||
})();
|
||||
|
||||
var useSVG = document.documentElement.tagName.toLowerCase() === "svg";
|
||||
|
||||
// Drawing in DOM by using Table tag
|
||||
var Drawing = useSVG ? svgDrawer : !_isSupportCanvas() ? (function () {
|
||||
var Drawing = function (el, htOption) {
|
||||
this._el = el;
|
||||
this._htOption = htOption;
|
||||
};
|
||||
|
||||
/**
|
||||
* Draw the QRCode
|
||||
*
|
||||
* @param {QRCode} oQRCode
|
||||
*/
|
||||
Drawing.prototype.draw = function (oQRCode) {
|
||||
var _htOption = this._htOption;
|
||||
var _el = this._el;
|
||||
var nCount = oQRCode.getModuleCount();
|
||||
var nWidth = Math.floor(_htOption.width / nCount);
|
||||
var nHeight = Math.floor(_htOption.height / nCount);
|
||||
var aHTML = ['<table style="border:0;border-collapse:collapse;">'];
|
||||
|
||||
for (var row = 0; row < nCount; row++) {
|
||||
aHTML.push('<tr>');
|
||||
|
||||
for (var col = 0; col < nCount; col++) {
|
||||
aHTML.push('<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:' + nWidth + 'px;height:' + nHeight + 'px;background-color:' + (oQRCode.isDark(row, col) ? _htOption.colorDark : _htOption.colorLight) + ';"></td>');
|
||||
}
|
||||
|
||||
aHTML.push('</tr>');
|
||||
}
|
||||
|
||||
aHTML.push('</table>');
|
||||
_el.innerHTML = aHTML.join('');
|
||||
|
||||
// Fix the margin values as real size.
|
||||
var elTable = _el.childNodes[0];
|
||||
var nLeftMarginTable = (_htOption.width - elTable.offsetWidth) / 2;
|
||||
var nTopMarginTable = (_htOption.height - elTable.offsetHeight) / 2;
|
||||
|
||||
if (nLeftMarginTable > 0 && nTopMarginTable > 0) {
|
||||
elTable.style.margin = nTopMarginTable + "px " + nLeftMarginTable + "px";
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Clear the QRCode
|
||||
*/
|
||||
Drawing.prototype.clear = function () {
|
||||
this._el.innerHTML = '';
|
||||
};
|
||||
|
||||
return Drawing;
|
||||
})() : (function () { // Drawing in Canvas
|
||||
function _onMakeImage() {
|
||||
this._elImage.src = this._elCanvas.toDataURL("image/png");
|
||||
this._elImage.style.display = "block";
|
||||
this._elCanvas.style.display = "none";
|
||||
}
|
||||
|
||||
// Android 2.1 bug workaround
|
||||
// http://code.google.com/p/android/issues/detail?id=5141
|
||||
if (this._android && this._android <= 2.1) {
|
||||
var factor = 1 / window.devicePixelRatio;
|
||||
var drawImage = CanvasRenderingContext2D.prototype.drawImage;
|
||||
CanvasRenderingContext2D.prototype.drawImage = function (image, sx, sy, sw, sh, dx, dy, dw, dh) {
|
||||
if (("nodeName" in image) && /img/i.test(image.nodeName)) {
|
||||
for (var i = arguments.length - 1; i >= 1; i--) {
|
||||
arguments[i] = arguments[i] * factor;
|
||||
}
|
||||
} else if (typeof dw == "undefined") {
|
||||
arguments[1] *= factor;
|
||||
arguments[2] *= factor;
|
||||
arguments[3] *= factor;
|
||||
arguments[4] *= factor;
|
||||
}
|
||||
|
||||
drawImage.apply(this, arguments);
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Check whether the user's browser supports Data URI or not
|
||||
*
|
||||
* @private
|
||||
* @param {Function} fSuccess Occurs if it supports Data URI
|
||||
* @param {Function} fFail Occurs if it doesn't support Data URI
|
||||
*/
|
||||
function _safeSetDataURI(fSuccess, fFail) {
|
||||
var self = this;
|
||||
self._fFail = fFail;
|
||||
self._fSuccess = fSuccess;
|
||||
|
||||
// Check it just once
|
||||
if (self._bSupportDataURI === null) {
|
||||
var el = document.createElement("img");
|
||||
var fOnError = function() {
|
||||
self._bSupportDataURI = false;
|
||||
|
||||
if (self._fFail) {
|
||||
self._fFail.call(self);
|
||||
}
|
||||
};
|
||||
var fOnSuccess = function() {
|
||||
self._bSupportDataURI = true;
|
||||
|
||||
if (self._fSuccess) {
|
||||
self._fSuccess.call(self);
|
||||
}
|
||||
};
|
||||
|
||||
el.onabort = fOnError;
|
||||
el.onerror = fOnError;
|
||||
el.onload = fOnSuccess;
|
||||
el.src = "data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="; // the Image contains 1px data.
|
||||
return;
|
||||
} else if (self._bSupportDataURI === true && self._fSuccess) {
|
||||
self._fSuccess.call(self);
|
||||
} else if (self._bSupportDataURI === false && self._fFail) {
|
||||
self._fFail.call(self);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Drawing QRCode by using canvas
|
||||
*
|
||||
* @constructor
|
||||
* @param {HTMLElement} el
|
||||
* @param {Object} htOption QRCode Options
|
||||
*/
|
||||
var Drawing = function (el, htOption) {
|
||||
this._bIsPainted = false;
|
||||
this._android = _getAndroid();
|
||||
|
||||
this._htOption = htOption;
|
||||
this._elCanvas = document.createElement("canvas");
|
||||
this._elCanvas.width = htOption.width;
|
||||
this._elCanvas.height = htOption.height;
|
||||
el.appendChild(this._elCanvas);
|
||||
this._el = el;
|
||||
this._oContext = this._elCanvas.getContext("2d");
|
||||
this._bIsPainted = false;
|
||||
this._elImage = document.createElement("img");
|
||||
this._elImage.alt = "Scan me!";
|
||||
this._elImage.style.display = "none";
|
||||
this._el.appendChild(this._elImage);
|
||||
this._bSupportDataURI = null;
|
||||
};
|
||||
|
||||
/**
|
||||
* Draw the QRCode
|
||||
*
|
||||
* @param {QRCode} oQRCode
|
||||
*/
|
||||
Drawing.prototype.draw = function (oQRCode) {
|
||||
var _elImage = this._elImage;
|
||||
var _oContext = this._oContext;
|
||||
var _htOption = this._htOption;
|
||||
|
||||
var nCount = oQRCode.getModuleCount();
|
||||
var nWidth = _htOption.width / nCount;
|
||||
var nHeight = _htOption.height / nCount;
|
||||
var nRoundedWidth = Math.round(nWidth);
|
||||
var nRoundedHeight = Math.round(nHeight);
|
||||
|
||||
_elImage.style.display = "none";
|
||||
this.clear();
|
||||
|
||||
for (var row = 0; row < nCount; row++) {
|
||||
for (var col = 0; col < nCount; col++) {
|
||||
var bIsDark = oQRCode.isDark(row, col);
|
||||
var nLeft = col * nWidth;
|
||||
var nTop = row * nHeight;
|
||||
_oContext.strokeStyle = bIsDark ? _htOption.colorDark : _htOption.colorLight;
|
||||
_oContext.lineWidth = 1;
|
||||
_oContext.fillStyle = bIsDark ? _htOption.colorDark : _htOption.colorLight;
|
||||
_oContext.fillRect(nLeft, nTop, nWidth, nHeight);
|
||||
|
||||
// 안티 앨리어싱 방지 처리
|
||||
_oContext.strokeRect(
|
||||
Math.floor(nLeft) + 0.5,
|
||||
Math.floor(nTop) + 0.5,
|
||||
nRoundedWidth,
|
||||
nRoundedHeight
|
||||
);
|
||||
|
||||
_oContext.strokeRect(
|
||||
Math.ceil(nLeft) - 0.5,
|
||||
Math.ceil(nTop) - 0.5,
|
||||
nRoundedWidth,
|
||||
nRoundedHeight
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
this._bIsPainted = true;
|
||||
};
|
||||
|
||||
/**
|
||||
* Make the image from Canvas if the browser supports Data URI.
|
||||
*/
|
||||
Drawing.prototype.makeImage = function () {
|
||||
if (this._bIsPainted) {
|
||||
_safeSetDataURI.call(this, _onMakeImage);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Return whether the QRCode is painted or not
|
||||
*
|
||||
* @return {Boolean}
|
||||
*/
|
||||
Drawing.prototype.isPainted = function () {
|
||||
return this._bIsPainted;
|
||||
};
|
||||
|
||||
/**
|
||||
* Clear the QRCode
|
||||
*/
|
||||
Drawing.prototype.clear = function () {
|
||||
this._oContext.clearRect(0, 0, this._elCanvas.width, this._elCanvas.height);
|
||||
this._bIsPainted = false;
|
||||
};
|
||||
|
||||
/**
|
||||
* @private
|
||||
* @param {Number} nNumber
|
||||
*/
|
||||
Drawing.prototype.round = function (nNumber) {
|
||||
if (!nNumber) {
|
||||
return nNumber;
|
||||
}
|
||||
|
||||
return Math.floor(nNumber * 1000) / 1000;
|
||||
};
|
||||
|
||||
return Drawing;
|
||||
})();
|
||||
|
||||
/**
|
||||
* Get the type by string length
|
||||
*
|
||||
* @private
|
||||
* @param {String} sText
|
||||
* @param {Number} nCorrectLevel
|
||||
* @return {Number} type
|
||||
*/
|
||||
function _getTypeNumber(sText, nCorrectLevel) {
|
||||
var nType = 1;
|
||||
var length = _getUTF8Length(sText);
|
||||
|
||||
for (var i = 0, len = QRCodeLimitLength.length; i <= len; i++) {
|
||||
var nLimit = 0;
|
||||
|
||||
switch (nCorrectLevel) {
|
||||
case QRErrorCorrectLevel.L :
|
||||
nLimit = QRCodeLimitLength[i][0];
|
||||
break;
|
||||
case QRErrorCorrectLevel.M :
|
||||
nLimit = QRCodeLimitLength[i][1];
|
||||
break;
|
||||
case QRErrorCorrectLevel.Q :
|
||||
nLimit = QRCodeLimitLength[i][2];
|
||||
break;
|
||||
case QRErrorCorrectLevel.H :
|
||||
nLimit = QRCodeLimitLength[i][3];
|
||||
break;
|
||||
}
|
||||
|
||||
if (length <= nLimit) {
|
||||
break;
|
||||
} else {
|
||||
nType++;
|
||||
}
|
||||
}
|
||||
|
||||
if (nType > QRCodeLimitLength.length) {
|
||||
throw new Error("Too long data");
|
||||
}
|
||||
|
||||
return nType;
|
||||
}
|
||||
|
||||
function _getUTF8Length(sText) {
|
||||
var replacedText = encodeURI(sText).toString().replace(/\%[0-9a-fA-F]{2}/g, 'a');
|
||||
return replacedText.length + (replacedText.length != sText ? 3 : 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* @class QRCode
|
||||
* @constructor
|
||||
* @example
|
||||
* new QRCode(document.getElementById("test"), "http://jindo.dev.naver.com/collie");
|
||||
*
|
||||
* @example
|
||||
* var oQRCode = new QRCode("test", {
|
||||
* text : "http://naver.com",
|
||||
* width : 128,
|
||||
* height : 128
|
||||
* });
|
||||
*
|
||||
* oQRCode.clear(); // Clear the QRCode.
|
||||
* oQRCode.makeCode("http://map.naver.com"); // Re-create the QRCode.
|
||||
*
|
||||
* @param {HTMLElement|String} el target element or 'id' attribute of element.
|
||||
* @param {Object|String} vOption
|
||||
* @param {String} vOption.text QRCode link data
|
||||
* @param {Number} [vOption.width=256]
|
||||
* @param {Number} [vOption.height=256]
|
||||
* @param {String} [vOption.colorDark="#000000"]
|
||||
* @param {String} [vOption.colorLight="#ffffff"]
|
||||
* @param {QRCode.CorrectLevel} [vOption.correctLevel=QRCode.CorrectLevel.H] [L|M|Q|H]
|
||||
*/
|
||||
QRCode = function (el, vOption) {
|
||||
this._htOption = {
|
||||
width : 256,
|
||||
height : 256,
|
||||
typeNumber : 4,
|
||||
colorDark : "#000000",
|
||||
colorLight : "#ffffff",
|
||||
correctLevel : QRErrorCorrectLevel.H
|
||||
};
|
||||
|
||||
if (typeof vOption === 'string') {
|
||||
vOption = {
|
||||
text : vOption
|
||||
};
|
||||
}
|
||||
|
||||
// Overwrites options
|
||||
if (vOption) {
|
||||
for (var i in vOption) {
|
||||
this._htOption[i] = vOption[i];
|
||||
}
|
||||
}
|
||||
|
||||
if (typeof el == "string") {
|
||||
el = document.getElementById(el);
|
||||
}
|
||||
|
||||
if (this._htOption.useSVG) {
|
||||
Drawing = svgDrawer;
|
||||
}
|
||||
|
||||
this._android = _getAndroid();
|
||||
this._el = el;
|
||||
this._oQRCode = null;
|
||||
this._oDrawing = new Drawing(this._el, this._htOption);
|
||||
|
||||
if (this._htOption.text) {
|
||||
this.makeCode(this._htOption.text);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Make the QRCode
|
||||
*
|
||||
* @param {String} sText link data
|
||||
*/
|
||||
QRCode.prototype.makeCode = function (sText) {
|
||||
this._oQRCode = new QRCodeModel(_getTypeNumber(sText, this._htOption.correctLevel), this._htOption.correctLevel);
|
||||
this._oQRCode.addData(sText);
|
||||
this._oQRCode.make();
|
||||
this._el.title = sText;
|
||||
this._oDrawing.draw(this._oQRCode);
|
||||
this.makeImage();
|
||||
};
|
||||
|
||||
/**
|
||||
* Make the Image from Canvas element
|
||||
* - It occurs automatically
|
||||
* - Android below 3 doesn't support Data-URI spec.
|
||||
*
|
||||
* @private
|
||||
*/
|
||||
QRCode.prototype.makeImage = function () {
|
||||
if (typeof this._oDrawing.makeImage == "function" && (!this._android || this._android >= 3)) {
|
||||
this._oDrawing.makeImage();
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Clear the QRCode
|
||||
*/
|
||||
QRCode.prototype.clear = function () {
|
||||
this._oDrawing.clear();
|
||||
};
|
||||
|
||||
/**
|
||||
* @name QRCode.CorrectLevel
|
||||
*/
|
||||
QRCode.CorrectLevel = QRErrorCorrectLevel;
|
||||
|
||||
module.exports = {
|
||||
makeQRcode : function(el, vOption){
|
||||
var qrcode = new QRCode(el, vOption);
|
||||
return qrcode._oDrawing._elCanvas.toDataURL();
|
||||
}
|
||||
}
|
||||
})();
|
||||
@ -1,24 +0,0 @@
|
||||
function scan(success, error) {
|
||||
var code = window.prompt("Enter barcode value (empty value will fire the error handler):");
|
||||
if(code) {
|
||||
var result = {
|
||||
text:code,
|
||||
format:"Fake",
|
||||
cancelled:false
|
||||
};
|
||||
success(result);
|
||||
} else {
|
||||
error("No barcode");
|
||||
}
|
||||
}
|
||||
|
||||
function encode(type, data, success, errorCallback) {
|
||||
success();
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
scan: scan,
|
||||
encode: encode
|
||||
};
|
||||
|
||||
require("cordova/exec/proxy").add("BarcodeScanner",module.exports);
|
||||
Binary file not shown.
File diff suppressed because it is too large
Load Diff
@ -1,185 +0,0 @@
|
||||
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||||
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||||
<string key="IBDocument.InterfaceBuilderVersion">1938</string>
|
||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
<string>IBUIBarButtonItem</string>
|
||||
<string>IBUIView</string>
|
||||
<string>IBUINavigationBar</string>
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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<array class="NSMutableArray" key="IBUIItems">
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<object class="IBUINavigationItem" id="240626599">
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<reference key="IBUINavigationBar" ref="1064216609"/>
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<string key="IBUITitle">Barcode Scanner</string>
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||||
<object class="IBUIBarButtonItem" key="IBUILeftBarButtonItem" id="1053701234">
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<string key="IBUITitle">Cancel</string>
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<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
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<int key="IBUIStyle">1</int>
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<reference key="IBUINavigationItem" ref="240626599"/>
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<string key="NSFrameSize">{320, 460}</string>
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<reference key="NSWindow"/>
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<reference key="NSNextKeyView" ref="1064216609"/>
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<object class="NSColor" key="IBUIBackgroundColor">
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<int key="NSColorSpace">3</int>
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<bytes key="NSWhite">MSAwAA</bytes>
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<object class="NSColorSpace" key="NSCustomColorSpace">
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<int key="NSID">2</int>
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<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
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||||
</object>
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||||
<object class="IBObjectContainer" key="IBDocument.Objects">
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<array class="NSMutableArray" key="connectionRecords">
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||||
<object class="IBConnectionRecord">
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||||
<object class="IBCocoaTouchOutletConnection" key="connection">
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||||
<string key="label">overlayView</string>
|
||||
<reference key="source" ref="372490531"/>
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||||
<reference key="destination" ref="191373211"/>
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||||
</object>
|
||||
<int key="connectionID">9</int>
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||||
</object>
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||||
</array>
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||||
<object class="IBMutableOrderedSet" key="objectRecords">
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||||
<array key="orderedObjects">
|
||||
<object class="IBObjectRecord">
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||||
<int key="objectID">0</int>
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<array key="object" id="0"/>
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||||
<reference key="children" ref="1000"/>
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||||
<nil key="parent"/>
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||||
</object>
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||||
<object class="IBObjectRecord">
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||||
<int key="objectID">1</int>
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||||
<reference key="object" ref="191373211"/>
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||||
<array class="NSMutableArray" key="children">
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||||
<reference ref="1064216609"/>
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||||
</array>
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||||
<reference key="parent" ref="0"/>
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||||
</object>
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||||
<object class="IBObjectRecord">
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||||
<int key="objectID">-1</int>
|
||||
<reference key="object" ref="372490531"/>
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||||
<reference key="parent" ref="0"/>
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||||
<string key="objectName">File's Owner</string>
|
||||
</object>
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||||
<object class="IBObjectRecord">
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||||
<int key="objectID">-2</int>
|
||||
<reference key="object" ref="975951072"/>
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||||
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||||
</object>
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||||
<object class="IBObjectRecord">
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||||
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||||
<reference key="object" ref="1064216609"/>
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||||
<array class="NSMutableArray" key="children">
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||||
<reference ref="240626599"/>
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||||
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||||
<reference key="parent" ref="191373211"/>
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||||
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||||
<object class="IBObjectRecord">
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||||
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||||
<reference key="object" ref="240626599"/>
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||||
<array class="NSMutableArray" key="children">
|
||||
<reference ref="1053701234"/>
|
||||
</array>
|
||||
<reference key="parent" ref="1064216609"/>
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||||
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||||
<object class="IBObjectRecord">
|
||||
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||||
<reference key="object" ref="1053701234"/>
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||||
<reference key="parent" ref="240626599"/>
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||||
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||||
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||||
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||||
<dictionary class="NSMutableDictionary" key="flattenedProperties">
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||||
<string key="-1.CustomClassName">PGbcsViewController</string>
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||||
<string key="-1.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
|
||||
<string key="-2.CustomClassName">UIResponder</string>
|
||||
<string key="-2.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
|
||||
<string key="1.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
|
||||
<string key="10.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
|
||||
<string key="3.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
|
||||
<string key="4.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
|
||||
</dictionary>
|
||||
<dictionary class="NSMutableDictionary" key="unlocalizedProperties"/>
|
||||
<nil key="activeLocalization"/>
|
||||
<dictionary class="NSMutableDictionary" key="localizations"/>
|
||||
<nil key="sourceID"/>
|
||||
<int key="maxID">11</int>
|
||||
</object>
|
||||
<object class="IBClassDescriber" key="IBDocument.Classes">
|
||||
<array class="NSMutableArray" key="referencedPartialClassDescriptions">
|
||||
<object class="IBPartialClassDescription">
|
||||
<string key="className">PGbcsViewController</string>
|
||||
<string key="superclassName">UIViewController</string>
|
||||
<object class="NSMutableDictionary" key="outlets">
|
||||
<string key="NS.key.0">overlayView</string>
|
||||
<string key="NS.object.0">UIView</string>
|
||||
</object>
|
||||
<object class="NSMutableDictionary" key="toOneOutletInfosByName">
|
||||
<string key="NS.key.0">overlayView</string>
|
||||
<object class="IBToOneOutletInfo" key="NS.object.0">
|
||||
<string key="name">overlayView</string>
|
||||
<string key="candidateClassName">UIView</string>
|
||||
</object>
|
||||
</object>
|
||||
<object class="IBClassDescriptionSource" key="sourceIdentifier">
|
||||
<string key="majorKey">IBProjectSource</string>
|
||||
<string key="minorKey">./Classes/PGbcsViewController.h</string>
|
||||
</object>
|
||||
</object>
|
||||
</array>
|
||||
</object>
|
||||
<int key="IBDocument.localizationMode">0</int>
|
||||
<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaTouchFramework</string>
|
||||
<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
|
||||
<int key="IBDocument.defaultPropertyAccessControl">3</int>
|
||||
<string key="IBCocoaTouchPluginVersion">933</string>
|
||||
</data>
|
||||
</archive>
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,672 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
var urlutil = require('cordova/urlutil');
|
||||
|
||||
var CAMERA_STREAM_STATE_CHECK_RETRY_TIMEOUT = 200; // milliseconds
|
||||
var OPERATION_IS_IN_PROGRESS = -2147024567;
|
||||
var INITIAL_FOCUS_DELAY = 200; // milliseconds
|
||||
var CHECK_PLAYING_TIMEOUT = 100; // milliseconds
|
||||
|
||||
/**
|
||||
* List of supported barcode formats from ZXing library. Used to return format
|
||||
* name instead of number code as per plugin spec.
|
||||
*
|
||||
* @enum {String}
|
||||
*/
|
||||
var BARCODE_FORMAT = {
|
||||
1: 'AZTEC',
|
||||
2: 'CODABAR',
|
||||
4: 'CODE_39',
|
||||
8: 'CODE_93',
|
||||
16: 'CODE_128',
|
||||
32: 'DATA_MATRIX',
|
||||
64: 'EAN_8',
|
||||
128: 'EAN_13',
|
||||
256: 'ITF',
|
||||
512: 'MAXICODE',
|
||||
1024: 'PDF_417',
|
||||
2048: 'QR_CODE',
|
||||
4096: 'RSS_14',
|
||||
8192: 'RSS_EXPANDED',
|
||||
16384: 'UPC_A',
|
||||
32768: 'UPC_E',
|
||||
61918: 'All_1D',
|
||||
65536: 'UPC_EAN_EXTENSION',
|
||||
131072: 'MSI',
|
||||
262144: 'PLESSEY'
|
||||
};
|
||||
|
||||
/**
|
||||
* Detects the first appropriate camera located at the back panel of device. If
|
||||
* there is no back cameras, returns the first available.
|
||||
*
|
||||
* @returns {Promise<String>} Camera id
|
||||
*/
|
||||
function findCamera() {
|
||||
var Devices = Windows.Devices.Enumeration;
|
||||
|
||||
// Enumerate cameras and add them to the list
|
||||
return Devices.DeviceInformation.findAllAsync(Devices.DeviceClass.videoCapture)
|
||||
.then(function (cameras) {
|
||||
|
||||
if (!cameras || cameras.length === 0) {
|
||||
throw new Error("No cameras found");
|
||||
}
|
||||
|
||||
var backCameras = cameras.filter(function (camera) {
|
||||
return camera.enclosureLocation && camera.enclosureLocation.panel === Devices.Panel.back;
|
||||
});
|
||||
|
||||
// If there is back cameras, return the id of the first,
|
||||
// otherwise take the first available device's id
|
||||
return (backCameras[0] || cameras[0]).id;
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {Windows.Graphics.Display.DisplayOrientations} displayOrientation
|
||||
* @return {Number}
|
||||
*/
|
||||
function videoPreviewRotationLookup(displayOrientation, isMirrored) {
|
||||
var degreesToRotate;
|
||||
|
||||
switch (displayOrientation) {
|
||||
case Windows.Graphics.Display.DisplayOrientations.landscape:
|
||||
degreesToRotate = 0;
|
||||
break;
|
||||
case Windows.Graphics.Display.DisplayOrientations.portrait:
|
||||
if (isMirrored) {
|
||||
degreesToRotate = 270;
|
||||
} else {
|
||||
degreesToRotate = 90;
|
||||
}
|
||||
break;
|
||||
case Windows.Graphics.Display.DisplayOrientations.landscapeFlipped:
|
||||
degreesToRotate = 180;
|
||||
break;
|
||||
case Windows.Graphics.Display.DisplayOrientations.portraitFlipped:
|
||||
if (isMirrored) {
|
||||
degreesToRotate = 90;
|
||||
} else {
|
||||
degreesToRotate = 270;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
degreesToRotate = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
return degreesToRotate;
|
||||
}
|
||||
|
||||
/**
|
||||
* The pure JS implementation of barcode reader from WinRTBarcodeReader.winmd.
|
||||
* Works only on Windows 10 devices and more efficient than original one.
|
||||
*
|
||||
* @class {BarcodeReader}
|
||||
*/
|
||||
function BarcodeReader () {
|
||||
this._promise = null;
|
||||
this._cancelled = false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns an instance of Barcode reader, depending on capabilities of Media
|
||||
* Capture API
|
||||
*
|
||||
* @static
|
||||
* @constructs {BarcodeReader}
|
||||
*
|
||||
* @param {MediaCapture} mediaCaptureInstance Instance of
|
||||
* Windows.Media.Capture.MediaCapture class
|
||||
*
|
||||
* @return {BarcodeReader} BarcodeReader instance that could be used for
|
||||
* scanning
|
||||
*/
|
||||
BarcodeReader.get = function (mediaCaptureInstance) {
|
||||
if (mediaCaptureInstance.getPreviewFrameAsync && ZXing.BarcodeReader) {
|
||||
return new BarcodeReader();
|
||||
}
|
||||
|
||||
// If there is no corresponding API (Win8/8.1/Phone8.1) use old approach with WinMD library
|
||||
return new WinRTBarcodeReader.Reader();
|
||||
|
||||
};
|
||||
|
||||
/**
|
||||
* Initializes instance of reader.
|
||||
*
|
||||
* @param {MediaCapture} capture Instance of
|
||||
* Windows.Media.Capture.MediaCapture class, used for acquiring images/ video
|
||||
* stream for barcode scanner.
|
||||
* @param {Number} width Video/image frame width
|
||||
* @param {Number} height Video/image frame height
|
||||
*/
|
||||
BarcodeReader.prototype.init = function (capture, width, height) {
|
||||
this._capture = capture;
|
||||
this._width = width;
|
||||
this._height = height;
|
||||
this._zxingReader = new ZXing.BarcodeReader();
|
||||
};
|
||||
|
||||
/**
|
||||
* Starts barcode search routines asyncronously.
|
||||
*
|
||||
* @return {Promise<ScanResult>} barcode scan result or null if search
|
||||
* cancelled.
|
||||
*/
|
||||
BarcodeReader.prototype.readCode = function () {
|
||||
|
||||
/**
|
||||
* Grabs a frame from preview stream uning Win10-only API and tries to
|
||||
* get a barcode using zxing reader provided. If there is no barcode
|
||||
* found, returns null.
|
||||
*/
|
||||
function scanBarcodeAsync(mediaCapture, zxingReader, frameWidth, frameHeight) {
|
||||
// Shortcuts for namespaces
|
||||
var Imaging = Windows.Graphics.Imaging;
|
||||
var Streams = Windows.Storage.Streams;
|
||||
|
||||
var frame = new Windows.Media.VideoFrame(Imaging.BitmapPixelFormat.bgra8, frameWidth, frameHeight);
|
||||
return mediaCapture.getPreviewFrameAsync(frame)
|
||||
.then(function (capturedFrame) {
|
||||
|
||||
// Copy captured frame to buffer for further deserialization
|
||||
var bitmap = capturedFrame.softwareBitmap;
|
||||
var rawBuffer = new Streams.Buffer(bitmap.pixelWidth * bitmap.pixelHeight * 4);
|
||||
capturedFrame.softwareBitmap.copyToBuffer(rawBuffer);
|
||||
capturedFrame.close();
|
||||
|
||||
// Get raw pixel data from buffer
|
||||
var data = new Uint8Array(rawBuffer.length);
|
||||
var dataReader = Streams.DataReader.fromBuffer(rawBuffer);
|
||||
dataReader.readBytes(data);
|
||||
dataReader.close();
|
||||
|
||||
return zxingReader.decode(data, frameWidth, frameHeight, ZXing.BitmapFormat.bgra32);
|
||||
});
|
||||
}
|
||||
|
||||
var self = this;
|
||||
return scanBarcodeAsync(this._capture, this._zxingReader, this._width, this._height)
|
||||
.then(function (result) {
|
||||
if (self._cancelled)
|
||||
return null;
|
||||
|
||||
return result || (self._promise = self.readCode());
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
* Stops barcode search
|
||||
*/
|
||||
BarcodeReader.prototype.stop = function () {
|
||||
this._cancelled = true;
|
||||
};
|
||||
|
||||
function degreesToRotation(degrees) {
|
||||
switch (degrees) {
|
||||
// portrait
|
||||
case 90:
|
||||
return Windows.Media.Capture.VideoRotation.clockwise90Degrees;
|
||||
// landscape
|
||||
case 0:
|
||||
return Windows.Media.Capture.VideoRotation.none;
|
||||
// portrait-flipped
|
||||
case 270:
|
||||
return Windows.Media.Capture.VideoRotation.clockwise270Degrees;
|
||||
// landscape-flipped
|
||||
case 180:
|
||||
return Windows.Media.Capture.VideoRotation.clockwise180Degrees;
|
||||
default:
|
||||
// Falling back to portrait default
|
||||
return Windows.Media.Capture.VideoRotation.clockwise90Degrees;
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
|
||||
/**
|
||||
* Scans image via device camera and retieves barcode from it.
|
||||
* @param {function} success Success callback
|
||||
* @param {function} fail Error callback
|
||||
* @param {array} args Arguments array
|
||||
*/
|
||||
scan: function (success, fail, args) {
|
||||
var capturePreview,
|
||||
capturePreviewAlignmentMark,
|
||||
captureCancelButton,
|
||||
navigationButtonsDiv,
|
||||
previewMirroring,
|
||||
closeButton,
|
||||
capture,
|
||||
reader;
|
||||
|
||||
// Save call state for suspend/resume
|
||||
BarcodeReader.scanCallArgs = {
|
||||
success: success,
|
||||
fail: fail,
|
||||
args: args
|
||||
};
|
||||
|
||||
function updatePreviewForRotation(evt) {
|
||||
if (!capture) {
|
||||
return;
|
||||
}
|
||||
|
||||
var displayInformation = (evt && evt.target) || Windows.Graphics.Display.DisplayInformation.getForCurrentView();
|
||||
var currentOrientation = displayInformation.currentOrientation;
|
||||
|
||||
previewMirroring = capture.getPreviewMirroring();
|
||||
|
||||
// Lookup up the rotation degrees.
|
||||
var rotDegree = videoPreviewRotationLookup(currentOrientation, previewMirroring);
|
||||
|
||||
capture.setPreviewRotation(degreesToRotation(rotDegree));
|
||||
return WinJS.Promise.as();
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a preview frame and necessary objects
|
||||
*/
|
||||
function createPreview() {
|
||||
|
||||
// Create fullscreen preview
|
||||
var capturePreviewFrameStyle = document.createElement('link');
|
||||
capturePreviewFrameStyle.rel = "stylesheet";
|
||||
capturePreviewFrameStyle.type = "text/css";
|
||||
capturePreviewFrameStyle.href = urlutil.makeAbsolute("/www/css/plugin-barcodeScanner.css");
|
||||
|
||||
document.head.appendChild(capturePreviewFrameStyle);
|
||||
|
||||
capturePreviewFrame = document.createElement('div');
|
||||
capturePreviewFrame.className = "barcode-scanner-wrap";
|
||||
|
||||
capturePreview = document.createElement("video");
|
||||
capturePreview.className = "barcode-scanner-preview";
|
||||
capturePreview.addEventListener('click', function () {
|
||||
focus();
|
||||
});
|
||||
|
||||
capturePreviewAlignmentMark = document.createElement('div');
|
||||
capturePreviewAlignmentMark.className = "barcode-scanner-mark";
|
||||
|
||||
navigationButtonsDiv = document.createElement("div");
|
||||
navigationButtonsDiv.className = "barcode-scanner-app-bar";
|
||||
navigationButtonsDiv.onclick = function (e) {
|
||||
e.cancelBubble = true;
|
||||
};
|
||||
|
||||
closeButton = document.createElement("div");
|
||||
closeButton.innerText = "close";
|
||||
closeButton.className = "app-bar-action action-close";
|
||||
navigationButtonsDiv.appendChild(closeButton);
|
||||
|
||||
BarcodeReader.scanCancelled = false;
|
||||
closeButton.addEventListener("click", cancelPreview, false);
|
||||
document.addEventListener('backbutton', cancelPreview, false);
|
||||
|
||||
[capturePreview, capturePreviewAlignmentMark, navigationButtonsDiv].forEach(function (element) {
|
||||
capturePreviewFrame.appendChild(element);
|
||||
});
|
||||
}
|
||||
|
||||
function focus(controller) {
|
||||
|
||||
var result = WinJS.Promise.wrap();
|
||||
|
||||
if (!capturePreview || capturePreview.paused) {
|
||||
// If the preview is not yet playing, there is no sense in running focus
|
||||
return result;
|
||||
}
|
||||
|
||||
if (!controller) {
|
||||
try {
|
||||
controller = capture && capture.videoDeviceController;
|
||||
} catch (err) {
|
||||
console.log('Failed to access focus control for current camera: ' + err);
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
if (!controller.focusControl || !controller.focusControl.supported) {
|
||||
console.log('Focus control for current camera is not supported');
|
||||
return result;
|
||||
}
|
||||
|
||||
// Multiple calls to focusAsync leads to internal focusing hang on some Windows Phone 8.1 devices
|
||||
if (controller.focusControl.focusState === Windows.Media.Devices.MediaCaptureFocusState.searching) {
|
||||
return result;
|
||||
}
|
||||
|
||||
// The delay prevents focus hang on slow devices
|
||||
return WinJS.Promise.timeout(INITIAL_FOCUS_DELAY)
|
||||
.then(function () {
|
||||
try {
|
||||
return controller.focusControl.focusAsync().then(function () {
|
||||
return result;
|
||||
}, function (e) {
|
||||
// This happens on mutliple taps
|
||||
if (e.number !== OPERATION_IS_IN_PROGRESS) {
|
||||
console.error('focusAsync failed: ' + e);
|
||||
return WinJS.Promise.wrapError(e);
|
||||
}
|
||||
return result;
|
||||
});
|
||||
} catch (e) {
|
||||
// This happens on mutliple taps
|
||||
if (e.number !== OPERATION_IS_IN_PROGRESS) {
|
||||
console.error('focusAsync failed: ' + e);
|
||||
return WinJS.Promise.wrapError(e);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
function setupFocus(focusControl) {
|
||||
|
||||
function supportsFocusMode(mode) {
|
||||
return focusControl.supportedFocusModes.indexOf(mode).returnValue;
|
||||
}
|
||||
|
||||
if (!focusControl || !focusControl.supported || !focusControl.configure) {
|
||||
return WinJS.Promise.wrap();
|
||||
}
|
||||
|
||||
var FocusMode = Windows.Media.Devices.FocusMode;
|
||||
var focusConfig = new Windows.Media.Devices.FocusSettings();
|
||||
focusConfig.autoFocusRange = Windows.Media.Devices.AutoFocusRange.normal;
|
||||
|
||||
// Determine a focus position if the focus search fails:
|
||||
focusConfig.disableDriverFallback = false;
|
||||
|
||||
if (supportsFocusMode(FocusMode.continuous)) {
|
||||
console.log("Device supports continuous focus mode");
|
||||
focusConfig.mode = FocusMode.continuous;
|
||||
} else if (supportsFocusMode(FocusMode.auto)) {
|
||||
console.log("Device doesn\'t support continuous focus mode, switching to autofocus mode");
|
||||
focusConfig.mode = FocusMode.auto;
|
||||
}
|
||||
|
||||
focusControl.configure(focusConfig);
|
||||
|
||||
// Continuous focus should start only after preview has started. See 'Remarks' at
|
||||
// https://msdn.microsoft.com/en-us/library/windows/apps/windows.media.devices.focuscontrol.configure.aspx
|
||||
function waitForIsPlaying() {
|
||||
var isPlaying = !capturePreview.paused && !capturePreview.ended && capturePreview.readyState > 2;
|
||||
|
||||
if (!isPlaying) {
|
||||
return WinJS.Promise.timeout(CHECK_PLAYING_TIMEOUT)
|
||||
.then(function () {
|
||||
return waitForIsPlaying();
|
||||
});
|
||||
}
|
||||
|
||||
return focus();
|
||||
}
|
||||
|
||||
return waitForIsPlaying();
|
||||
}
|
||||
|
||||
function disableZoomAndScroll() {
|
||||
document.body.classList.add('no-zoom');
|
||||
document.body.classList.add('no-scroll');
|
||||
}
|
||||
|
||||
function enableZoomAndScroll() {
|
||||
document.body.classList.remove('no-zoom');
|
||||
document.body.classList.remove('no-scroll');
|
||||
}
|
||||
|
||||
/**
|
||||
* Starts stream transmission to preview frame and then run barcode search
|
||||
*/
|
||||
function startPreview() {
|
||||
return findCamera()
|
||||
.then(function (id) {
|
||||
var captureSettings = new Windows.Media.Capture.MediaCaptureInitializationSettings();
|
||||
captureSettings.streamingCaptureMode = Windows.Media.Capture.StreamingCaptureMode.video;
|
||||
captureSettings.photoCaptureSource = Windows.Media.Capture.PhotoCaptureSource.videoPreview;
|
||||
captureSettings.videoDeviceId = id;
|
||||
|
||||
capture = new Windows.Media.Capture.MediaCapture();
|
||||
return capture.initializeAsync(captureSettings);
|
||||
})
|
||||
.then(function () {
|
||||
|
||||
var controller = capture.videoDeviceController;
|
||||
var deviceProps = controller.getAvailableMediaStreamProperties(Windows.Media.Capture.MediaStreamType.videoRecord);
|
||||
|
||||
deviceProps = Array.prototype.slice.call(deviceProps);
|
||||
deviceProps = deviceProps.filter(function (prop) {
|
||||
// filter out streams with "unknown" subtype - causes errors on some devices
|
||||
return prop.subtype !== "Unknown";
|
||||
}).sort(function (propA, propB) {
|
||||
// sort properties by resolution
|
||||
return propB.width - propA.width;
|
||||
});
|
||||
|
||||
var maxResProps = deviceProps[0];
|
||||
return controller.setMediaStreamPropertiesAsync(Windows.Media.Capture.MediaStreamType.videoRecord, maxResProps)
|
||||
.then(function () {
|
||||
return {
|
||||
capture: capture,
|
||||
width: maxResProps.width,
|
||||
height: maxResProps.height
|
||||
};
|
||||
});
|
||||
})
|
||||
.then(function (captureSettings) {
|
||||
|
||||
capturePreview.msZoom = true;
|
||||
capturePreview.src = URL.createObjectURL(capture);
|
||||
capturePreview.play();
|
||||
|
||||
// Insert preview frame and controls into page
|
||||
document.body.appendChild(capturePreviewFrame);
|
||||
|
||||
disableZoomAndScroll();
|
||||
|
||||
return setupFocus(captureSettings.capture.videoDeviceController.focusControl)
|
||||
.then(function () {
|
||||
Windows.Graphics.Display.DisplayInformation.getForCurrentView().addEventListener("orientationchanged", updatePreviewForRotation, false);
|
||||
return updatePreviewForRotation();
|
||||
})
|
||||
.then(function () {
|
||||
|
||||
if (!Windows.Media.Devices.CameraStreamState) {
|
||||
// CameraStreamState is available starting with Windows 10 so skip this check for 8.1
|
||||
// https://msdn.microsoft.com/en-us/library/windows/apps/windows.media.devices.camerastreamstate
|
||||
return WinJS.Promise.as();
|
||||
}
|
||||
|
||||
function checkCameraStreamState() {
|
||||
if (capture.cameraStreamState !== Windows.Media.Devices.CameraStreamState.streaming) {
|
||||
|
||||
// Using loop as MediaCapture.CameraStreamStateChanged does not fire with CameraStreamState.streaming state.
|
||||
return WinJS.Promise.timeout(CAMERA_STREAM_STATE_CHECK_RETRY_TIMEOUT)
|
||||
.then(function () {
|
||||
return checkCameraStreamState();
|
||||
});
|
||||
}
|
||||
|
||||
return WinJS.Promise.as();
|
||||
}
|
||||
|
||||
// Ensure CameraStreamState is Streaming
|
||||
return checkCameraStreamState();
|
||||
})
|
||||
.then(function () {
|
||||
return captureSettings;
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes preview frame and corresponding objects from window
|
||||
*/
|
||||
function destroyPreview() {
|
||||
var promise = WinJS.Promise.as();
|
||||
|
||||
Windows.Graphics.Display.DisplayInformation.getForCurrentView().removeEventListener("orientationchanged", updatePreviewForRotation, false);
|
||||
document.removeEventListener('backbutton', cancelPreview);
|
||||
|
||||
capturePreview.pause();
|
||||
capturePreview.src = null;
|
||||
|
||||
if (capturePreviewFrame) {
|
||||
document.body.removeChild(capturePreviewFrame);
|
||||
}
|
||||
capturePreviewFrame = null;
|
||||
|
||||
reader && reader.stop();
|
||||
reader = null;
|
||||
|
||||
if (capture) {
|
||||
promise = capture.stopRecordAsync();
|
||||
}
|
||||
capture = null;
|
||||
|
||||
enableZoomAndScroll();
|
||||
|
||||
return promise;
|
||||
}
|
||||
|
||||
/**
|
||||
* Stops preview and then call success callback with cancelled=true
|
||||
* See https://github.com/phonegap-build/BarcodeScanner#using-the-plugin
|
||||
*/
|
||||
function cancelPreview() {
|
||||
BarcodeReader.scanCancelled = true;
|
||||
reader && reader.stop();
|
||||
}
|
||||
|
||||
function checkCancelled() {
|
||||
if (BarcodeReader.scanCancelled || BarcodeReader.suspended) {
|
||||
throw new Error('Canceled');
|
||||
}
|
||||
}
|
||||
|
||||
BarcodeReader.scanPromise = WinJS.Promise.wrap(createPreview())
|
||||
.then(function () {
|
||||
checkCancelled();
|
||||
return startPreview();
|
||||
})
|
||||
.then(function (captureSettings) {
|
||||
checkCancelled();
|
||||
reader = BarcodeReader.get(captureSettings.capture);
|
||||
reader.init(captureSettings.capture, captureSettings.width, captureSettings.height);
|
||||
|
||||
// Add a small timeout before capturing first frame otherwise
|
||||
// we would get an 'Invalid state' error from 'getPreviewFrameAsync'
|
||||
return WinJS.Promise.timeout(200)
|
||||
.then(function () {
|
||||
checkCancelled();
|
||||
return reader.readCode();
|
||||
});
|
||||
})
|
||||
.then(function (result) {
|
||||
// Suppress null result (cancel) on suspending
|
||||
if (BarcodeReader.suspended) {
|
||||
return;
|
||||
}
|
||||
|
||||
destroyPreview();
|
||||
success({
|
||||
text: result && result.text,
|
||||
format: result && BARCODE_FORMAT[result.barcodeFormat],
|
||||
cancelled: !result
|
||||
});
|
||||
}, function (error) {
|
||||
// Suppress null result (cancel) on suspending
|
||||
if (BarcodeReader.suspended) {
|
||||
return;
|
||||
}
|
||||
|
||||
destroyPreview();
|
||||
if (error.message == 'Canceled') {
|
||||
success({
|
||||
cancelled: true
|
||||
});
|
||||
} else {
|
||||
fail(error);
|
||||
}
|
||||
});
|
||||
|
||||
BarcodeReader.videoPreviewIsVisible = function () {
|
||||
return capturePreviewFrame !== null;
|
||||
}
|
||||
|
||||
BarcodeReader.destroyPreview = destroyPreview;
|
||||
},
|
||||
|
||||
/**
|
||||
* Encodes specified data into barcode
|
||||
* @param {function} success Success callback
|
||||
* @param {function} fail Error callback
|
||||
* @param {array} args Arguments array
|
||||
*/
|
||||
encode: function (success, fail, args) {
|
||||
fail("Not implemented yet");
|
||||
}
|
||||
};
|
||||
|
||||
var app = WinJS.Application;
|
||||
|
||||
function waitForScanEnd() {
|
||||
return BarcodeReader.scanPromise || WinJS.Promise.as();
|
||||
}
|
||||
|
||||
function suspend(args) {
|
||||
BarcodeReader.suspended = true;
|
||||
if (args) {
|
||||
args.setPromise(BarcodeReader.destroyPreview()
|
||||
.then(waitForScanEnd, waitForScanEnd));
|
||||
} else {
|
||||
BarcodeReader.destroyPreview();
|
||||
}
|
||||
}
|
||||
|
||||
function resume() {
|
||||
BarcodeReader.suspended = false;
|
||||
module.exports.scan(BarcodeReader.scanCallArgs.success, BarcodeReader.scanCallArgs.fail, BarcodeReader.scanCallArgs.args);
|
||||
}
|
||||
|
||||
function onVisibilityChanged() {
|
||||
if (document.visibilityState === 'hidden'
|
||||
&& BarcodeReader.videoPreviewIsVisible && BarcodeReader.videoPreviewIsVisible() && BarcodeReader.destroyPreview) {
|
||||
suspend();
|
||||
} else if (BarcodeReader.suspended) {
|
||||
resume();
|
||||
}
|
||||
}
|
||||
|
||||
// Windows 8.1 projects
|
||||
document.addEventListener('msvisibilitychange', onVisibilityChanged);
|
||||
// Windows 10 projects
|
||||
document.addEventListener('visibilitychange', onVisibilityChanged);
|
||||
|
||||
// About to be suspended
|
||||
app.addEventListener('checkpoint', function (args) {
|
||||
if (BarcodeReader.videoPreviewIsVisible && BarcodeReader.videoPreviewIsVisible() && BarcodeReader.destroyPreview) {
|
||||
suspend(args);
|
||||
}
|
||||
});
|
||||
|
||||
// Resuming from a user suspension
|
||||
Windows.UI.WebUI.WebUIApplication.addEventListener("resuming", function () {
|
||||
if (BarcodeReader.suspended) {
|
||||
resume();
|
||||
}
|
||||
}, false);
|
||||
|
||||
require("cordova/exec/proxy").add("BarcodeScanner", module.exports);
|
||||
@ -1,89 +0,0 @@
|
||||
.barcode-scanner-wrap {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
outline: 0;
|
||||
font-size: 100%;
|
||||
vertical-align: baseline;
|
||||
background: 0 0 black;
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
z-index: 9999999;
|
||||
-ms-user-select: none;
|
||||
}
|
||||
|
||||
.barcode-scanner-preview {
|
||||
width: auto;
|
||||
height: calc(100% - 70px);
|
||||
position: absolute;
|
||||
top: calc(50% - 35px);
|
||||
left: 50%;
|
||||
transform: translateX(-50%) translateY(-50%);
|
||||
}
|
||||
|
||||
.barcode-scanner-mark {
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 50%;
|
||||
width: 100%;
|
||||
height: 3px;
|
||||
background: red;
|
||||
z-index: 9999999;
|
||||
}
|
||||
|
||||
.barcode-scanner-app-bar {
|
||||
height: 70px;
|
||||
width: 100%;
|
||||
padding-top: 10px;
|
||||
z-index: 9999999;
|
||||
text-align: center;
|
||||
user-select: none;
|
||||
position: absolute;
|
||||
bottom: 0px;
|
||||
}
|
||||
|
||||
.app-bar-action {
|
||||
width: 40px;
|
||||
height: 40px;
|
||||
margin: 0 auto;
|
||||
font-family: "Segoe UI Symbol";
|
||||
color: white;
|
||||
font-size: 12px;
|
||||
text-transform: lowercase;
|
||||
text-align: center;
|
||||
cursor: default;
|
||||
}
|
||||
|
||||
@media all and (orientation: landscape) {
|
||||
.app-bar-action {
|
||||
float: right;
|
||||
margin-right: 20px;
|
||||
}
|
||||
}
|
||||
|
||||
.app-bar-action::before {
|
||||
font-size: 28px;
|
||||
display: block;
|
||||
height: 36px;
|
||||
}
|
||||
|
||||
.action-close::before {
|
||||
content: "\E0C7";
|
||||
/* close icon is larger so we re-size it to fit other icons */
|
||||
font-size: 20px;
|
||||
line-height: 40px;
|
||||
}
|
||||
|
||||
.action-close:hover::before {
|
||||
content: "\E0CA";
|
||||
}
|
||||
|
||||
.no-zoom {
|
||||
-ms-content-zooming: none;
|
||||
}
|
||||
|
||||
.no-scroll {
|
||||
overflow: hidden;
|
||||
}
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
@ -1,46 +0,0 @@
|
||||
<!--
|
||||
Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
|
||||
-->
|
||||
<phone:PhoneApplicationPage
|
||||
x:Class="WPCordovaClassLib.Cordova.Commands.BarcodeScannerUI"
|
||||
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
|
||||
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
|
||||
xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
|
||||
xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
|
||||
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
|
||||
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
|
||||
FontFamily="{StaticResource PhoneFontFamilyNormal}"
|
||||
FontSize="{StaticResource PhoneFontSizeNormal}"
|
||||
Foreground="{StaticResource PhoneForegroundBrush}"
|
||||
SupportedOrientations="Portrait" Orientation="Portrait"
|
||||
mc:Ignorable="d"
|
||||
shell:SystemTray.IsVisible="True" CacheMode="BitmapCache" >
|
||||
<phone:PhoneApplicationPage.ApplicationBar>
|
||||
<shell:ApplicationBar IsVisible="True" IsMenuEnabled="False" Mode="Minimized">
|
||||
<shell:ApplicationBarIconButton IconUri="/www/Images/appbar.cancel.png" IsEnabled="True" Text="Cancel" Click="CancelScan"/>
|
||||
</shell:ApplicationBar>
|
||||
</phone:PhoneApplicationPage.ApplicationBar>
|
||||
|
||||
<Grid Background="Transparent">
|
||||
<Canvas x:Name="CameraCanvas">
|
||||
<Canvas.Background>
|
||||
<VideoBrush x:Name="CameraBrush">
|
||||
<VideoBrush.RelativeTransform>
|
||||
<CompositeTransform
|
||||
CenterX="0.5"
|
||||
CenterY="0.5"
|
||||
Rotation="90"/>
|
||||
</VideoBrush.RelativeTransform>
|
||||
</VideoBrush>
|
||||
</Canvas.Background>
|
||||
</Canvas>
|
||||
<Rectangle Margin="0" Stroke="Red" Height="2"/>
|
||||
</Grid>
|
||||
|
||||
</phone:PhoneApplicationPage>
|
||||
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Before Width: | Height: | Size: 550 B |
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Reference in New Issue