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webrtc-adapter
Advanced tools
webrtc-adapter - npm Package Compare versions
Comparing version 2.1.0 to 3.0.0
@@ -197,106 +197,87 @@ (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ | ||
| // The RTCPeerConnection object. | ||
| window.RTCPeerConnection = function(pcConfig, pcConstraints) { | ||
| // Translate iceTransportPolicy to iceTransports, | ||
| // see https://code.google.com/p/webrtc/issues/detail?id=4869 | ||
| logging('PeerConnection'); | ||
| if (pcConfig && pcConfig.iceTransportPolicy) { | ||
| pcConfig.iceTransports = pcConfig.iceTransportPolicy; | ||
| if (!window.RTCPeerConnection) { | ||
| window.RTCPeerConnection = function(pcConfig, pcConstraints) { | ||
| // Translate iceTransportPolicy to iceTransports, | ||
| // see https://code.google.com/p/webrtc/issues/detail?id=4869 | ||
| // this was fixed in M56 along with unprefixing RTCPeerConnection. | ||
| logging('PeerConnection'); | ||
| if (pcConfig && pcConfig.iceTransportPolicy) { | ||
| pcConfig.iceTransports = pcConfig.iceTransportPolicy; | ||
| } | ||
| return new webkitRTCPeerConnection(pcConfig, pcConstraints); | ||
| }; | ||
| window.RTCPeerConnection.prototype = webkitRTCPeerConnection.prototype; | ||
| // wrap static methods. Currently just generateCertificate. | ||
| if (webkitRTCPeerConnection.generateCertificate) { | ||
| Object.defineProperty(window.RTCPeerConnection, 'generateCertificate', { | ||
| get: function() { | ||
| return webkitRTCPeerConnection.generateCertificate; | ||
| } | ||
| }); | ||
| } | ||
| } | ||
| var pc = new webkitRTCPeerConnection(pcConfig, pcConstraints); | ||
| var origGetStats = pc.getStats.bind(pc); | ||
| pc.getStats = function(selector, successCallback, errorCallback) { | ||
| var self = this; | ||
| var args = arguments; | ||
| var origGetStats = RTCPeerConnection.prototype.getStats; | ||
| RTCPeerConnection.prototype.getStats = function(selector, | ||
| successCallback, errorCallback) { | ||
| var self = this; | ||
| var args = arguments; | ||
| // If selector is a function then we are in the old style stats so just | ||
| // pass back the original getStats format to avoid breaking old users. | ||
| if (arguments.length > 0 && typeof selector === 'function') { | ||
| return origGetStats(selector, successCallback); | ||
| } | ||
| // If selector is a function then we are in the old style stats so just | ||
| // pass back the original getStats format to avoid breaking old users. | ||
| if (arguments.length > 0 && typeof selector === 'function') { | ||
| return origGetStats.apply(this, arguments); | ||
| } | ||
| var fixChromeStats_ = function(response) { | ||
| var standardReport = {}; | ||
| var reports = response.result(); | ||
| reports.forEach(function(report) { | ||
| var standardStats = { | ||
| id: report.id, | ||
| timestamp: report.timestamp, | ||
| type: report.type | ||
| }; | ||
| report.names().forEach(function(name) { | ||
| standardStats[name] = report.stat(name); | ||
| }); | ||
| standardReport[standardStats.id] = standardStats; | ||
| }); | ||
| // When spec-style getStats is supported, return those. | ||
| if (origGetStats.length === 0) { | ||
| return origGetStats.apply(this, arguments); | ||
| } | ||
| return standardReport; | ||
| }; | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats, legacyStats) { | ||
| var map = new Map(Object.keys(stats).map(function(key) { | ||
| return[key, stats[key]]; | ||
| })); | ||
| legacyStats = legacyStats || stats; | ||
| Object.keys(legacyStats).forEach(function(key) { | ||
| map[key] = legacyStats[key]; | ||
| var fixChromeStats_ = function(response) { | ||
| var standardReport = {}; | ||
| var reports = response.result(); | ||
| reports.forEach(function(report) { | ||
| var standardStats = { | ||
| id: report.id, | ||
| timestamp: report.timestamp, | ||
| type: { | ||
| localcandidate: 'local-candidate', | ||
| remotecandidate: 'remote-candidate' | ||
| }[report.type] || report.type | ||
| }; | ||
| report.names().forEach(function(name) { | ||
| standardStats[name] = report.stat(name); | ||
| }); | ||
| return map; | ||
| }; | ||
| standardReport[standardStats.id] = standardStats; | ||
| }); | ||
| if (arguments.length >= 2) { | ||
| var successCallbackWrapper_ = function(response) { | ||
| args[1](makeMapStats(fixChromeStats_(response))); | ||
| }; | ||
| return standardReport; | ||
| }; | ||
| return origGetStats.apply(this, [successCallbackWrapper_, | ||
| arguments[0]]); | ||
| } | ||
| // promise-support | ||
| return new Promise(function(resolve, reject) { | ||
| if (args.length === 1 && typeof selector === 'object') { | ||
| origGetStats.apply(self, [ | ||
| function(response) { | ||
| resolve(makeMapStats(fixChromeStats_(response))); | ||
| }, reject]); | ||
| } else { | ||
| // Preserve legacy chrome stats only on legacy access of stats obj | ||
| origGetStats.apply(self, [ | ||
| function(response) { | ||
| resolve(makeMapStats(fixChromeStats_(response), | ||
| response.result())); | ||
| }, reject]); | ||
| } | ||
| }).then(successCallback, errorCallback); | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats) { | ||
| return new Map(Object.keys(stats).map(function(key) { | ||
| return[key, stats[key]]; | ||
| })); | ||
| }; | ||
| return pc; | ||
| }; | ||
| window.RTCPeerConnection.prototype = webkitRTCPeerConnection.prototype; | ||
| if (arguments.length >= 2) { | ||
| var successCallbackWrapper_ = function(response) { | ||
| args[1](makeMapStats(fixChromeStats_(response))); | ||
| }; | ||
| // wrap static methods. Currently just generateCertificate. | ||
| if (webkitRTCPeerConnection.generateCertificate) { | ||
| Object.defineProperty(window.RTCPeerConnection, 'generateCertificate', { | ||
| get: function() { | ||
| return webkitRTCPeerConnection.generateCertificate; | ||
| } | ||
| }); | ||
| } | ||
| return origGetStats.apply(this, [successCallbackWrapper_, | ||
| arguments[0]]); | ||
| } | ||
| ['createOffer', 'createAnswer'].forEach(function(method) { | ||
| var nativeMethod = webkitRTCPeerConnection.prototype[method]; | ||
| webkitRTCPeerConnection.prototype[method] = function() { | ||
| var self = this; | ||
| if (arguments.length < 1 || (arguments.length === 1 && | ||
| typeof arguments[0] === 'object')) { | ||
| var opts = arguments.length === 1 ? arguments[0] : undefined; | ||
| return new Promise(function(resolve, reject) { | ||
| nativeMethod.apply(self, [resolve, reject, opts]); | ||
| }); | ||
| } | ||
| return nativeMethod.apply(this, arguments); | ||
| }; | ||
| }); | ||
| // promise-support | ||
| return new Promise(function(resolve, reject) { | ||
| origGetStats.apply(self, [ | ||
| function(response) { | ||
| resolve(makeMapStats(fixChromeStats_(response))); | ||
| }, reject]); | ||
| }).then(successCallback, errorCallback); | ||
| }; | ||
@@ -307,4 +288,4 @@ // add promise support -- natively available in Chrome 51 | ||
| .forEach(function(method) { | ||
| var nativeMethod = webkitRTCPeerConnection.prototype[method]; | ||
| webkitRTCPeerConnection.prototype[method] = function() { | ||
| var nativeMethod = RTCPeerConnection.prototype[method]; | ||
| RTCPeerConnection.prototype[method] = function() { | ||
| var args = arguments; | ||
@@ -330,7 +311,26 @@ var self = this; | ||
| // promise support for createOffer and createAnswer. Available (without | ||
| // bugs) since M52: crbug/619289 | ||
| if (browserDetails.version < 52) { | ||
| ['createOffer', 'createAnswer'].forEach(function(method) { | ||
| var nativeMethod = RTCPeerConnection.prototype[method]; | ||
| RTCPeerConnection.prototype[method] = function() { | ||
| var self = this; | ||
| if (arguments.length < 1 || (arguments.length === 1 && | ||
| typeof arguments[0] === 'object')) { | ||
| var opts = arguments.length === 1 ? arguments[0] : undefined; | ||
| return new Promise(function(resolve, reject) { | ||
| nativeMethod.apply(self, [resolve, reject, opts]); | ||
| }); | ||
| } | ||
| return nativeMethod.apply(this, arguments); | ||
| }; | ||
| }); | ||
| } | ||
| // shim implicit creation of RTCSessionDescription/RTCIceCandidate | ||
| ['setLocalDescription', 'setRemoteDescription', 'addIceCandidate'] | ||
| .forEach(function(method) { | ||
| var nativeMethod = webkitRTCPeerConnection.prototype[method]; | ||
| webkitRTCPeerConnection.prototype[method] = function() { | ||
| var nativeMethod = RTCPeerConnection.prototype[method]; | ||
| RTCPeerConnection.prototype[method] = function() { | ||
| arguments[0] = new ((method === 'addIceCandidate') ? | ||
@@ -700,22 +700,38 @@ RTCIceCandidate : RTCSessionDescription)(arguments[0]); | ||
| if (browserDetails.version < 48) { | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats) { | ||
| var map = new Map(); | ||
| Object.keys(stats).forEach(function(key) { | ||
| map.set(key, stats[key]); | ||
| map[key] = stats[key]; | ||
| }); | ||
| return map; | ||
| }; | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats) { | ||
| var map = new Map(); | ||
| Object.keys(stats).forEach(function(key) { | ||
| map.set(key, stats[key]); | ||
| map[key] = stats[key]; | ||
| }); | ||
| return map; | ||
| }; | ||
| var nativeGetStats = RTCPeerConnection.prototype.getStats; | ||
| RTCPeerConnection.prototype.getStats = function(selector, onSucc, onErr) { | ||
| return nativeGetStats.apply(this, [selector || null]) | ||
| .then(function(stats) { | ||
| return makeMapStats(stats); | ||
| }) | ||
| .then(onSucc, onErr); | ||
| }; | ||
| } | ||
| var modernStatsTypes = { | ||
| inboundrtp: 'inbound-rtp', | ||
| outboundrtp: 'outbound-rtp', | ||
| candidatepair: 'candidate-pair', | ||
| localcandidate: 'local-candidate', | ||
| remotecandidate: 'remote-candidate' | ||
| }; | ||
| var nativeGetStats = RTCPeerConnection.prototype.getStats; | ||
| RTCPeerConnection.prototype.getStats = function(selector, onSucc, onErr) { | ||
| return nativeGetStats.apply(this, [selector || null]) | ||
| .then(function(stats) { | ||
| if (browserDetails.version < 48) { | ||
| stats = makeMapStats(stats); | ||
| } | ||
| if (browserDetails.version < 53 && !onSucc) { | ||
| // Shim only promise getStats with spec-hyphens in type names | ||
| // Leave callback version alone; misc old uses of forEach before Map | ||
| stats.forEach(function(stat) { | ||
| stat.type = modernStatsTypes[stat.type] || stat.type; | ||
| }); | ||
| } | ||
| return stats; | ||
| }) | ||
| .then(onSucc, onErr); | ||
| }; | ||
| } | ||
@@ -722,0 +738,0 @@ }; |
@@ -197,106 +197,87 @@ (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.adapter = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ | ||
| // The RTCPeerConnection object. | ||
| window.RTCPeerConnection = function(pcConfig, pcConstraints) { | ||
| // Translate iceTransportPolicy to iceTransports, | ||
| // see https://code.google.com/p/webrtc/issues/detail?id=4869 | ||
| logging('PeerConnection'); | ||
| if (pcConfig && pcConfig.iceTransportPolicy) { | ||
| pcConfig.iceTransports = pcConfig.iceTransportPolicy; | ||
| if (!window.RTCPeerConnection) { | ||
| window.RTCPeerConnection = function(pcConfig, pcConstraints) { | ||
| // Translate iceTransportPolicy to iceTransports, | ||
| // see https://code.google.com/p/webrtc/issues/detail?id=4869 | ||
| // this was fixed in M56 along with unprefixing RTCPeerConnection. | ||
| logging('PeerConnection'); | ||
| if (pcConfig && pcConfig.iceTransportPolicy) { | ||
| pcConfig.iceTransports = pcConfig.iceTransportPolicy; | ||
| } | ||
| return new webkitRTCPeerConnection(pcConfig, pcConstraints); | ||
| }; | ||
| window.RTCPeerConnection.prototype = webkitRTCPeerConnection.prototype; | ||
| // wrap static methods. Currently just generateCertificate. | ||
| if (webkitRTCPeerConnection.generateCertificate) { | ||
| Object.defineProperty(window.RTCPeerConnection, 'generateCertificate', { | ||
| get: function() { | ||
| return webkitRTCPeerConnection.generateCertificate; | ||
| } | ||
| }); | ||
| } | ||
| } | ||
| var pc = new webkitRTCPeerConnection(pcConfig, pcConstraints); | ||
| var origGetStats = pc.getStats.bind(pc); | ||
| pc.getStats = function(selector, successCallback, errorCallback) { | ||
| var self = this; | ||
| var args = arguments; | ||
| var origGetStats = RTCPeerConnection.prototype.getStats; | ||
| RTCPeerConnection.prototype.getStats = function(selector, | ||
| successCallback, errorCallback) { | ||
| var self = this; | ||
| var args = arguments; | ||
| // If selector is a function then we are in the old style stats so just | ||
| // pass back the original getStats format to avoid breaking old users. | ||
| if (arguments.length > 0 && typeof selector === 'function') { | ||
| return origGetStats(selector, successCallback); | ||
| } | ||
| // If selector is a function then we are in the old style stats so just | ||
| // pass back the original getStats format to avoid breaking old users. | ||
| if (arguments.length > 0 && typeof selector === 'function') { | ||
| return origGetStats.apply(this, arguments); | ||
| } | ||
| var fixChromeStats_ = function(response) { | ||
| var standardReport = {}; | ||
| var reports = response.result(); | ||
| reports.forEach(function(report) { | ||
| var standardStats = { | ||
| id: report.id, | ||
| timestamp: report.timestamp, | ||
| type: report.type | ||
| }; | ||
| report.names().forEach(function(name) { | ||
| standardStats[name] = report.stat(name); | ||
| }); | ||
| standardReport[standardStats.id] = standardStats; | ||
| }); | ||
| // When spec-style getStats is supported, return those. | ||
| if (origGetStats.length === 0) { | ||
| return origGetStats.apply(this, arguments); | ||
| } | ||
| return standardReport; | ||
| }; | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats, legacyStats) { | ||
| var map = new Map(Object.keys(stats).map(function(key) { | ||
| return[key, stats[key]]; | ||
| })); | ||
| legacyStats = legacyStats || stats; | ||
| Object.keys(legacyStats).forEach(function(key) { | ||
| map[key] = legacyStats[key]; | ||
| var fixChromeStats_ = function(response) { | ||
| var standardReport = {}; | ||
| var reports = response.result(); | ||
| reports.forEach(function(report) { | ||
| var standardStats = { | ||
| id: report.id, | ||
| timestamp: report.timestamp, | ||
| type: { | ||
| localcandidate: 'local-candidate', | ||
| remotecandidate: 'remote-candidate' | ||
| }[report.type] || report.type | ||
| }; | ||
| report.names().forEach(function(name) { | ||
| standardStats[name] = report.stat(name); | ||
| }); | ||
| return map; | ||
| }; | ||
| standardReport[standardStats.id] = standardStats; | ||
| }); | ||
| if (arguments.length >= 2) { | ||
| var successCallbackWrapper_ = function(response) { | ||
| args[1](makeMapStats(fixChromeStats_(response))); | ||
| }; | ||
| return standardReport; | ||
| }; | ||
| return origGetStats.apply(this, [successCallbackWrapper_, | ||
| arguments[0]]); | ||
| } | ||
| // promise-support | ||
| return new Promise(function(resolve, reject) { | ||
| if (args.length === 1 && typeof selector === 'object') { | ||
| origGetStats.apply(self, [ | ||
| function(response) { | ||
| resolve(makeMapStats(fixChromeStats_(response))); | ||
| }, reject]); | ||
| } else { | ||
| // Preserve legacy chrome stats only on legacy access of stats obj | ||
| origGetStats.apply(self, [ | ||
| function(response) { | ||
| resolve(makeMapStats(fixChromeStats_(response), | ||
| response.result())); | ||
| }, reject]); | ||
| } | ||
| }).then(successCallback, errorCallback); | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats) { | ||
| return new Map(Object.keys(stats).map(function(key) { | ||
| return[key, stats[key]]; | ||
| })); | ||
| }; | ||
| return pc; | ||
| }; | ||
| window.RTCPeerConnection.prototype = webkitRTCPeerConnection.prototype; | ||
| if (arguments.length >= 2) { | ||
| var successCallbackWrapper_ = function(response) { | ||
| args[1](makeMapStats(fixChromeStats_(response))); | ||
| }; | ||
| // wrap static methods. Currently just generateCertificate. | ||
| if (webkitRTCPeerConnection.generateCertificate) { | ||
| Object.defineProperty(window.RTCPeerConnection, 'generateCertificate', { | ||
| get: function() { | ||
| return webkitRTCPeerConnection.generateCertificate; | ||
| } | ||
| }); | ||
| } | ||
| return origGetStats.apply(this, [successCallbackWrapper_, | ||
| arguments[0]]); | ||
| } | ||
| ['createOffer', 'createAnswer'].forEach(function(method) { | ||
| var nativeMethod = webkitRTCPeerConnection.prototype[method]; | ||
| webkitRTCPeerConnection.prototype[method] = function() { | ||
| var self = this; | ||
| if (arguments.length < 1 || (arguments.length === 1 && | ||
| typeof arguments[0] === 'object')) { | ||
| var opts = arguments.length === 1 ? arguments[0] : undefined; | ||
| return new Promise(function(resolve, reject) { | ||
| nativeMethod.apply(self, [resolve, reject, opts]); | ||
| }); | ||
| } | ||
| return nativeMethod.apply(this, arguments); | ||
| }; | ||
| }); | ||
| // promise-support | ||
| return new Promise(function(resolve, reject) { | ||
| origGetStats.apply(self, [ | ||
| function(response) { | ||
| resolve(makeMapStats(fixChromeStats_(response))); | ||
| }, reject]); | ||
| }).then(successCallback, errorCallback); | ||
| }; | ||
@@ -307,4 +288,4 @@ // add promise support -- natively available in Chrome 51 | ||
| .forEach(function(method) { | ||
| var nativeMethod = webkitRTCPeerConnection.prototype[method]; | ||
| webkitRTCPeerConnection.prototype[method] = function() { | ||
| var nativeMethod = RTCPeerConnection.prototype[method]; | ||
| RTCPeerConnection.prototype[method] = function() { | ||
| var args = arguments; | ||
@@ -330,7 +311,26 @@ var self = this; | ||
| // promise support for createOffer and createAnswer. Available (without | ||
| // bugs) since M52: crbug/619289 | ||
| if (browserDetails.version < 52) { | ||
| ['createOffer', 'createAnswer'].forEach(function(method) { | ||
| var nativeMethod = RTCPeerConnection.prototype[method]; | ||
| RTCPeerConnection.prototype[method] = function() { | ||
| var self = this; | ||
| if (arguments.length < 1 || (arguments.length === 1 && | ||
| typeof arguments[0] === 'object')) { | ||
| var opts = arguments.length === 1 ? arguments[0] : undefined; | ||
| return new Promise(function(resolve, reject) { | ||
| nativeMethod.apply(self, [resolve, reject, opts]); | ||
| }); | ||
| } | ||
| return nativeMethod.apply(this, arguments); | ||
| }; | ||
| }); | ||
| } | ||
| // shim implicit creation of RTCSessionDescription/RTCIceCandidate | ||
| ['setLocalDescription', 'setRemoteDescription', 'addIceCandidate'] | ||
| .forEach(function(method) { | ||
| var nativeMethod = webkitRTCPeerConnection.prototype[method]; | ||
| webkitRTCPeerConnection.prototype[method] = function() { | ||
| var nativeMethod = RTCPeerConnection.prototype[method]; | ||
| RTCPeerConnection.prototype[method] = function() { | ||
| arguments[0] = new ((method === 'addIceCandidate') ? | ||
@@ -700,22 +700,38 @@ RTCIceCandidate : RTCSessionDescription)(arguments[0]); | ||
| if (browserDetails.version < 48) { | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats) { | ||
| var map = new Map(); | ||
| Object.keys(stats).forEach(function(key) { | ||
| map.set(key, stats[key]); | ||
| map[key] = stats[key]; | ||
| }); | ||
| return map; | ||
| }; | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats) { | ||
| var map = new Map(); | ||
| Object.keys(stats).forEach(function(key) { | ||
| map.set(key, stats[key]); | ||
| map[key] = stats[key]; | ||
| }); | ||
| return map; | ||
| }; | ||
| var nativeGetStats = RTCPeerConnection.prototype.getStats; | ||
| RTCPeerConnection.prototype.getStats = function(selector, onSucc, onErr) { | ||
| return nativeGetStats.apply(this, [selector || null]) | ||
| .then(function(stats) { | ||
| return makeMapStats(stats); | ||
| }) | ||
| .then(onSucc, onErr); | ||
| }; | ||
| } | ||
| var modernStatsTypes = { | ||
| inboundrtp: 'inbound-rtp', | ||
| outboundrtp: 'outbound-rtp', | ||
| candidatepair: 'candidate-pair', | ||
| localcandidate: 'local-candidate', | ||
| remotecandidate: 'remote-candidate' | ||
| }; | ||
| var nativeGetStats = RTCPeerConnection.prototype.getStats; | ||
| RTCPeerConnection.prototype.getStats = function(selector, onSucc, onErr) { | ||
| return nativeGetStats.apply(this, [selector || null]) | ||
| .then(function(stats) { | ||
| if (browserDetails.version < 48) { | ||
| stats = makeMapStats(stats); | ||
| } | ||
| if (browserDetails.version < 53 && !onSucc) { | ||
| // Shim only promise getStats with spec-hyphens in type names | ||
| // Leave callback version alone; misc old uses of forEach before Map | ||
| stats.forEach(function(stat) { | ||
| stat.type = modernStatsTypes[stat.type] || stat.type; | ||
| }); | ||
| } | ||
| return stats; | ||
| }) | ||
| .then(onSucc, onErr); | ||
| }; | ||
| } | ||
@@ -722,0 +738,0 @@ }; |
| { | ||
| "name": "webrtc-adapter", | ||
| "version": "2.1.0", | ||
| "version": "3.0.0", | ||
| "description": "A shim to insulate apps from WebRTC spec changes and browser prefix differences", | ||
@@ -25,3 +25,4 @@ "license": "BSD-3-Clause", | ||
| "engines": { | ||
| "npm": "^3.10.0" | ||
| "npm": "^3.10.0", | ||
| "node": "^6.0.0" | ||
| }, | ||
@@ -28,0 +29,0 @@ "devDependencies": { |
@@ -32,4 +32,2 @@ [](https://travis-ci.org/webrtc/adapter) | ||
| Due to using the `gh-pages` branch as a version, you cannot use the bower package version for making sure you are using the correct version, rather you have to statically link the `adapter-version` file yourself, e.g. if you want version 1.0.5 you have to use the following file: `bower_components/webrtc-adapter/adapter-1.0.5.js`. | ||
| ##### NPM | ||
@@ -36,0 +34,0 @@ In node_modules/webrtc-adapter/out/ folder you will find 4 files: |
@@ -100,106 +100,87 @@ | ||
| // The RTCPeerConnection object. | ||
| window.RTCPeerConnection = function(pcConfig, pcConstraints) { | ||
| // Translate iceTransportPolicy to iceTransports, | ||
| // see https://code.google.com/p/webrtc/issues/detail?id=4869 | ||
| logging('PeerConnection'); | ||
| if (pcConfig && pcConfig.iceTransportPolicy) { | ||
| pcConfig.iceTransports = pcConfig.iceTransportPolicy; | ||
| if (!window.RTCPeerConnection) { | ||
| window.RTCPeerConnection = function(pcConfig, pcConstraints) { | ||
| // Translate iceTransportPolicy to iceTransports, | ||
| // see https://code.google.com/p/webrtc/issues/detail?id=4869 | ||
| // this was fixed in M56 along with unprefixing RTCPeerConnection. | ||
| logging('PeerConnection'); | ||
| if (pcConfig && pcConfig.iceTransportPolicy) { | ||
| pcConfig.iceTransports = pcConfig.iceTransportPolicy; | ||
| } | ||
| return new webkitRTCPeerConnection(pcConfig, pcConstraints); | ||
| }; | ||
| window.RTCPeerConnection.prototype = webkitRTCPeerConnection.prototype; | ||
| // wrap static methods. Currently just generateCertificate. | ||
| if (webkitRTCPeerConnection.generateCertificate) { | ||
| Object.defineProperty(window.RTCPeerConnection, 'generateCertificate', { | ||
| get: function() { | ||
| return webkitRTCPeerConnection.generateCertificate; | ||
| } | ||
| }); | ||
| } | ||
| } | ||
| var pc = new webkitRTCPeerConnection(pcConfig, pcConstraints); | ||
| var origGetStats = pc.getStats.bind(pc); | ||
| pc.getStats = function(selector, successCallback, errorCallback) { | ||
| var self = this; | ||
| var args = arguments; | ||
| var origGetStats = RTCPeerConnection.prototype.getStats; | ||
| RTCPeerConnection.prototype.getStats = function(selector, | ||
| successCallback, errorCallback) { | ||
| var self = this; | ||
| var args = arguments; | ||
| // If selector is a function then we are in the old style stats so just | ||
| // pass back the original getStats format to avoid breaking old users. | ||
| if (arguments.length > 0 && typeof selector === 'function') { | ||
| return origGetStats(selector, successCallback); | ||
| } | ||
| // If selector is a function then we are in the old style stats so just | ||
| // pass back the original getStats format to avoid breaking old users. | ||
| if (arguments.length > 0 && typeof selector === 'function') { | ||
| return origGetStats.apply(this, arguments); | ||
| } | ||
| var fixChromeStats_ = function(response) { | ||
| var standardReport = {}; | ||
| var reports = response.result(); | ||
| reports.forEach(function(report) { | ||
| var standardStats = { | ||
| id: report.id, | ||
| timestamp: report.timestamp, | ||
| type: report.type | ||
| }; | ||
| report.names().forEach(function(name) { | ||
| standardStats[name] = report.stat(name); | ||
| }); | ||
| standardReport[standardStats.id] = standardStats; | ||
| }); | ||
| // When spec-style getStats is supported, return those. | ||
| if (origGetStats.length === 0) { | ||
| return origGetStats.apply(this, arguments); | ||
| } | ||
| return standardReport; | ||
| }; | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats, legacyStats) { | ||
| var map = new Map(Object.keys(stats).map(function(key) { | ||
| return[key, stats[key]]; | ||
| })); | ||
| legacyStats = legacyStats || stats; | ||
| Object.keys(legacyStats).forEach(function(key) { | ||
| map[key] = legacyStats[key]; | ||
| var fixChromeStats_ = function(response) { | ||
| var standardReport = {}; | ||
| var reports = response.result(); | ||
| reports.forEach(function(report) { | ||
| var standardStats = { | ||
| id: report.id, | ||
| timestamp: report.timestamp, | ||
| type: { | ||
| localcandidate: 'local-candidate', | ||
| remotecandidate: 'remote-candidate' | ||
| }[report.type] || report.type | ||
| }; | ||
| report.names().forEach(function(name) { | ||
| standardStats[name] = report.stat(name); | ||
| }); | ||
| return map; | ||
| }; | ||
| standardReport[standardStats.id] = standardStats; | ||
| }); | ||
| if (arguments.length >= 2) { | ||
| var successCallbackWrapper_ = function(response) { | ||
| args[1](makeMapStats(fixChromeStats_(response))); | ||
| }; | ||
| return standardReport; | ||
| }; | ||
| return origGetStats.apply(this, [successCallbackWrapper_, | ||
| arguments[0]]); | ||
| } | ||
| // promise-support | ||
| return new Promise(function(resolve, reject) { | ||
| if (args.length === 1 && typeof selector === 'object') { | ||
| origGetStats.apply(self, [ | ||
| function(response) { | ||
| resolve(makeMapStats(fixChromeStats_(response))); | ||
| }, reject]); | ||
| } else { | ||
| // Preserve legacy chrome stats only on legacy access of stats obj | ||
| origGetStats.apply(self, [ | ||
| function(response) { | ||
| resolve(makeMapStats(fixChromeStats_(response), | ||
| response.result())); | ||
| }, reject]); | ||
| } | ||
| }).then(successCallback, errorCallback); | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats) { | ||
| return new Map(Object.keys(stats).map(function(key) { | ||
| return[key, stats[key]]; | ||
| })); | ||
| }; | ||
| return pc; | ||
| }; | ||
| window.RTCPeerConnection.prototype = webkitRTCPeerConnection.prototype; | ||
| if (arguments.length >= 2) { | ||
| var successCallbackWrapper_ = function(response) { | ||
| args[1](makeMapStats(fixChromeStats_(response))); | ||
| }; | ||
| // wrap static methods. Currently just generateCertificate. | ||
| if (webkitRTCPeerConnection.generateCertificate) { | ||
| Object.defineProperty(window.RTCPeerConnection, 'generateCertificate', { | ||
| get: function() { | ||
| return webkitRTCPeerConnection.generateCertificate; | ||
| } | ||
| }); | ||
| } | ||
| return origGetStats.apply(this, [successCallbackWrapper_, | ||
| arguments[0]]); | ||
| } | ||
| ['createOffer', 'createAnswer'].forEach(function(method) { | ||
| var nativeMethod = webkitRTCPeerConnection.prototype[method]; | ||
| webkitRTCPeerConnection.prototype[method] = function() { | ||
| var self = this; | ||
| if (arguments.length < 1 || (arguments.length === 1 && | ||
| typeof arguments[0] === 'object')) { | ||
| var opts = arguments.length === 1 ? arguments[0] : undefined; | ||
| return new Promise(function(resolve, reject) { | ||
| nativeMethod.apply(self, [resolve, reject, opts]); | ||
| }); | ||
| } | ||
| return nativeMethod.apply(this, arguments); | ||
| }; | ||
| }); | ||
| // promise-support | ||
| return new Promise(function(resolve, reject) { | ||
| origGetStats.apply(self, [ | ||
| function(response) { | ||
| resolve(makeMapStats(fixChromeStats_(response))); | ||
| }, reject]); | ||
| }).then(successCallback, errorCallback); | ||
| }; | ||
@@ -210,4 +191,4 @@ // add promise support -- natively available in Chrome 51 | ||
| .forEach(function(method) { | ||
| var nativeMethod = webkitRTCPeerConnection.prototype[method]; | ||
| webkitRTCPeerConnection.prototype[method] = function() { | ||
| var nativeMethod = RTCPeerConnection.prototype[method]; | ||
| RTCPeerConnection.prototype[method] = function() { | ||
| var args = arguments; | ||
@@ -233,7 +214,26 @@ var self = this; | ||
| // promise support for createOffer and createAnswer. Available (without | ||
| // bugs) since M52: crbug/619289 | ||
| if (browserDetails.version < 52) { | ||
| ['createOffer', 'createAnswer'].forEach(function(method) { | ||
| var nativeMethod = RTCPeerConnection.prototype[method]; | ||
| RTCPeerConnection.prototype[method] = function() { | ||
| var self = this; | ||
| if (arguments.length < 1 || (arguments.length === 1 && | ||
| typeof arguments[0] === 'object')) { | ||
| var opts = arguments.length === 1 ? arguments[0] : undefined; | ||
| return new Promise(function(resolve, reject) { | ||
| nativeMethod.apply(self, [resolve, reject, opts]); | ||
| }); | ||
| } | ||
| return nativeMethod.apply(this, arguments); | ||
| }; | ||
| }); | ||
| } | ||
| // shim implicit creation of RTCSessionDescription/RTCIceCandidate | ||
| ['setLocalDescription', 'setRemoteDescription', 'addIceCandidate'] | ||
| .forEach(function(method) { | ||
| var nativeMethod = webkitRTCPeerConnection.prototype[method]; | ||
| webkitRTCPeerConnection.prototype[method] = function() { | ||
| var nativeMethod = RTCPeerConnection.prototype[method]; | ||
| RTCPeerConnection.prototype[method] = function() { | ||
| arguments[0] = new ((method === 'addIceCandidate') ? | ||
@@ -240,0 +240,0 @@ RTCIceCandidate : RTCSessionDescription)(arguments[0]); |
@@ -154,4 +154,3 @@ /* | ||
| } | ||
| } else if (event.candidate.candidate.indexOf('typ endOfCandidates') | ||
| === -1) { | ||
| } else { | ||
| sections[event.candidate.sdpMLineIndex + 1] += | ||
@@ -293,10 +292,2 @@ 'a=' + event.candidate.candidate + '\r\n'; | ||
| } | ||
| // Emit a candidate with type endOfCandidates to make the samples | ||
| // work. Edge requires addIceCandidate with this empty candidate | ||
| // to start checking. The real solution is to signal | ||
| // end-of-candidates to the other side when getting the null | ||
| // candidate but some apps (like the samples) don't do that. | ||
| event.candidate.candidate = | ||
| 'candidate:1 1 udp 1 0.0.0.0 9 typ endOfCandidates'; | ||
| } else { | ||
@@ -310,4 +301,3 @@ // RTCIceCandidate doesn't have a component, needs to be added | ||
| var sections = SDPUtils.splitSections(self.localDescription.sdp); | ||
| if (event.candidate.candidate.indexOf('typ endOfCandidates') | ||
| === -1) { | ||
| if (!end) { | ||
| sections[event.candidate.sdpMLineIndex + 1] += | ||
@@ -320,4 +310,5 @@ 'a=' + event.candidate.candidate + '\r\n'; | ||
| self.localDescription.sdp = sections.join(''); | ||
| var complete = self.transceivers.every(function(transceiver) { | ||
| var transceivers = self._pendingOffer ? self._pendingOffer : | ||
| self.transceivers; | ||
| var complete = transceivers.every(function(transceiver) { | ||
| return transceiver.iceGatherer && | ||
@@ -331,3 +322,5 @@ transceiver.iceGatherer.state === 'completed'; | ||
| case 'new': | ||
| self._localIceCandidatesBuffer.push(event); | ||
| if (!end) { | ||
| self._localIceCandidatesBuffer.push(event); | ||
| } | ||
| if (end && complete) { | ||
@@ -340,5 +333,7 @@ self._localIceCandidatesBuffer.push( | ||
| self._emitBufferedCandidates(); | ||
| self.dispatchEvent(event); | ||
| if (self.onicecandidate !== null) { | ||
| self.onicecandidate(event); | ||
| if (!end) { | ||
| self.dispatchEvent(event); | ||
| if (self.onicecandidate !== null) { | ||
| self.onicecandidate(event); | ||
| } | ||
| } | ||
@@ -455,17 +450,2 @@ if (complete) { | ||
| mediaSection, sessionpart); | ||
| if (isIceLite) { | ||
| var cands = SDPUtils.matchPrefix(mediaSection, 'a=candidate:') | ||
| .map(function(cand) { | ||
| return SDPUtils.parseCandidate(cand); | ||
| }) | ||
| .filter(function(cand) { | ||
| return cand.component === '1'; | ||
| }); | ||
| // ice-lite only includes host candidates in the SDP so we can | ||
| // use setRemoteCandidates (which implies an | ||
| // RTCIceCandidateComplete) | ||
| if (cands.length) { | ||
| iceTransport.setRemoteCandidates(cands); | ||
| } | ||
| } | ||
| var remoteDtlsParameters = SDPUtils.getDtlsParameters( | ||
@@ -629,3 +609,3 @@ mediaSection, sessionpart); | ||
| if (isComplete) { | ||
| if (isComplete && (!self.usingBundle || sdpMLineIndex === 0)) { | ||
| transports.iceTransport.setRemoteCandidates(cands); | ||
@@ -764,3 +744,3 @@ } | ||
| trackEvent.streams = [stream]; | ||
| self.dispatchEvent(event); | ||
| self.dispatchEvent(trackEvent); | ||
| if (self.ontrack !== null) { | ||
@@ -1056,5 +1036,8 @@ window.setTimeout(function() { | ||
| if (!candidate) { | ||
| this.transceivers.forEach(function(transceiver) { | ||
| transceiver.iceTransport.addRemoteCandidate({}); | ||
| }); | ||
| for (var j = 0; j < this.transceivers.length; j++) { | ||
| this.transceivers[j].iceTransport.addRemoteCandidate({}); | ||
| if (this.usingBundle) { | ||
| return; | ||
| } | ||
| } | ||
| } else { | ||
@@ -1082,6 +1065,2 @@ var mLineIndex = candidate.sdpMLineIndex; | ||
| } | ||
| // A dirty hack to make samples work. | ||
| if (cand.type === 'endOfCandidates') { | ||
| cand = {}; | ||
| } | ||
| transceiver.iceTransport.addRemoteCandidate(cand); | ||
@@ -1114,2 +1093,12 @@ | ||
| arguments[1]; | ||
| var fixStatsType = function(stat) { | ||
| stat.type = { | ||
| inboundrtp: 'inbound-rtp', | ||
| outboundrtp: 'outbound-rtp', | ||
| candidatepair: 'candidate-pair', | ||
| localcandidate: 'local-candidate', | ||
| remotecandidate: 'remote-candidate' | ||
| }[stat.type] || stat.type; | ||
| return stat; | ||
| }; | ||
| return new Promise(function(resolve) { | ||
@@ -1121,4 +1110,4 @@ // shim getStats with maplike support | ||
| Object.keys(result).forEach(function(id) { | ||
| result[id].type = fixStatsType(result[id]); | ||
| results.set(id, result[id]); | ||
| results[id] = result[id]; | ||
| }); | ||
@@ -1125,0 +1114,0 @@ }); |
@@ -133,22 +133,38 @@ /* | ||
| if (browserDetails.version < 48) { | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats) { | ||
| var map = new Map(); | ||
| Object.keys(stats).forEach(function(key) { | ||
| map.set(key, stats[key]); | ||
| map[key] = stats[key]; | ||
| }); | ||
| return map; | ||
| }; | ||
| // shim getStats with maplike support | ||
| var makeMapStats = function(stats) { | ||
| var map = new Map(); | ||
| Object.keys(stats).forEach(function(key) { | ||
| map.set(key, stats[key]); | ||
| map[key] = stats[key]; | ||
| }); | ||
| return map; | ||
| }; | ||
| var nativeGetStats = RTCPeerConnection.prototype.getStats; | ||
| RTCPeerConnection.prototype.getStats = function(selector, onSucc, onErr) { | ||
| return nativeGetStats.apply(this, [selector || null]) | ||
| .then(function(stats) { | ||
| return makeMapStats(stats); | ||
| }) | ||
| .then(onSucc, onErr); | ||
| }; | ||
| } | ||
| var modernStatsTypes = { | ||
| inboundrtp: 'inbound-rtp', | ||
| outboundrtp: 'outbound-rtp', | ||
| candidatepair: 'candidate-pair', | ||
| localcandidate: 'local-candidate', | ||
| remotecandidate: 'remote-candidate' | ||
| }; | ||
| var nativeGetStats = RTCPeerConnection.prototype.getStats; | ||
| RTCPeerConnection.prototype.getStats = function(selector, onSucc, onErr) { | ||
| return nativeGetStats.apply(this, [selector || null]) | ||
| .then(function(stats) { | ||
| if (browserDetails.version < 48) { | ||
| stats = makeMapStats(stats); | ||
| } | ||
| if (browserDetails.version < 53 && !onSucc) { | ||
| // Shim only promise getStats with spec-hyphens in type names | ||
| // Leave callback version alone; misc old uses of forEach before Map | ||
| stats.forEach(function(stat) { | ||
| stat.type = modernStatsTypes[stat.type] || stat.type; | ||
| }); | ||
| } | ||
| return stats; | ||
| }) | ||
| .then(onSucc, onErr); | ||
| }; | ||
| } | ||
@@ -155,0 +171,0 @@ }; |
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