Index: trunk/src/chrome/test/data/webrtc/adapter.js |
=================================================================== |
--- trunk/src/chrome/test/data/webrtc/adapter.js (revision 217806) |
+++ trunk/src/chrome/test/data/webrtc/adapter.js (working copy) |
@@ -1,154 +0,0 @@ |
-var RTCPeerConnection = null; |
-var getUserMedia = null; |
-var attachMediaStream = null; |
-var reattachMediaStream = null; |
-var webrtcDetectedBrowser = null; |
-var webrtcDetectedVersion = null; |
- |
-function trace(text) { |
- // This function is used for logging. |
- if (text[text.length - 1] == '\n') { |
- text = text.substring(0, text.length - 1); |
- } |
- console.log((performance.now() / 1000).toFixed(3) + ": " + text); |
-} |
- |
-if (navigator.mozGetUserMedia) { |
- console.log("This appears to be Firefox"); |
- |
- webrtcDetectedBrowser = "firefox"; |
- |
- webrtcDetectedVersion = |
- parseInt(navigator.userAgent.match(/Firefox\/([0-9]+)\./)[1]); |
- |
- // The RTCPeerConnection object. |
- RTCPeerConnection = mozRTCPeerConnection; |
- |
- // The RTCSessionDescription object. |
- RTCSessionDescription = mozRTCSessionDescription; |
- |
- // The RTCIceCandidate object. |
- RTCIceCandidate = mozRTCIceCandidate; |
- |
- // Get UserMedia (only difference is the prefix). |
- // Code from Adam Barth. |
- getUserMedia = navigator.mozGetUserMedia.bind(navigator); |
- |
- // Creates iceServer from the url for FF. |
- createIceServer = function(url, username, password) { |
- var iceServer = null; |
- var url_parts = url.split(':'); |
- if (url_parts[0].indexOf('stun') === 0) { |
- // Create iceServer with stun url. |
- iceServer = { 'url': url }; |
- } else if (url_parts[0].indexOf('turn') === 0 && |
- (url.indexOf('transport=udp') !== -1 || |
- url.indexOf('?transport') === -1)) { |
- // Create iceServer with turn url. |
- // Ignore the transport parameter from TURN url. |
- var turn_url_parts = url.split("?"); |
- iceServer = { 'url': turn_url_parts[0], |
- 'credential': password, |
- 'username': username }; |
- } |
- return iceServer; |
- }; |
- |
- // Attach a media stream to an element. |
- attachMediaStream = function(element, stream) { |
- console.log("Attaching media stream"); |
- element.mozSrcObject = stream; |
- element.play(); |
- }; |
- |
- reattachMediaStream = function(to, from) { |
- console.log("Reattaching media stream"); |
- to.mozSrcObject = from.mozSrcObject; |
- to.play(); |
- }; |
- |
- // Fake get{Video,Audio}Tracks |
- MediaStream.prototype.getVideoTracks = function() { |
- return []; |
- }; |
- |
- MediaStream.prototype.getAudioTracks = function() { |
- return []; |
- }; |
-} else if (navigator.webkitGetUserMedia) { |
- console.log("This appears to be Chrome"); |
- |
- webrtcDetectedBrowser = "chrome"; |
- webrtcDetectedVersion = |
- parseInt(navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./)[2]); |
- |
- // Creates iceServer from the url for Chrome. |
- createIceServer = function(url, username, password) { |
- var iceServer = null; |
- var url_parts = url.split(':'); |
- if (url_parts[0].indexOf('stun') === 0) { |
- // Create iceServer with stun url. |
- iceServer = { 'url': url }; |
- } else if (url_parts[0].indexOf('turn') === 0) { |
- if (webrtcDetectedVersion < 28) { |
- // For pre-M28 chrome versions use old TURN format. |
- var url_turn_parts = url.split("turn:"); |
- iceServer = { 'url': 'turn:' + username + '@' + url_turn_parts[1], |
- 'credential': password }; |
- } else { |
- // For Chrome M28 & above use new TURN format. |
- iceServer = { 'url': url, |
- 'credential': password, |
- 'username': username }; |
- } |
- } |
- return iceServer; |
- }; |
- |
- // The RTCPeerConnection object. |
- RTCPeerConnection = webkitRTCPeerConnection; |
- |
- // Get UserMedia (only difference is the prefix). |
- // Code from Adam Barth. |
- getUserMedia = navigator.webkitGetUserMedia.bind(navigator); |
- |
- // Attach a media stream to an element. |
- attachMediaStream = function(element, stream) { |
- if (typeof element.srcObject !== 'undefined') { |
- element.srcObject = stream; |
- } else if (typeof element.mozSrcObject !== 'undefined') { |
- element.mozSrcObject = stream; |
- } else if (typeof element.src !== 'undefined') { |
- element.src = URL.createObjectURL(stream); |
- } else { |
- console.log('Error attaching stream to element.'); |
- } |
- }; |
- |
- reattachMediaStream = function(to, from) { |
- to.src = from.src; |
- }; |
- |
- // The representation of tracks in a stream is changed in M26. |
- // Unify them for earlier Chrome versions in the coexisting period. |
- if (!webkitMediaStream.prototype.getVideoTracks) { |
- webkitMediaStream.prototype.getVideoTracks = function() { |
- return this.videoTracks; |
- }; |
- webkitMediaStream.prototype.getAudioTracks = function() { |
- return this.audioTracks; |
- }; |
- } |
- |
- // New syntax of getXXXStreams method in M26. |
- if (!webkitRTCPeerConnection.prototype.getLocalStreams) { |
- webkitRTCPeerConnection.prototype.getLocalStreams = function() { |
- return this.localStreams; |
- }; |
- webkitRTCPeerConnection.prototype.getRemoteStreams = function() { |
- return this.remoteStreams; |
- }; |
- } |
-} else { |
- console.log("Browser does not appear to be WebRTC-capable"); |
-} |