Stub for WebRTCDeviceProvider

components/devtools_bridge/client/js/client_session.js

Index: components/devtools_bridge/client/js/client_session.js
diff --git a/components/devtools_bridge/client/js/client_session.js b/components/devtools_bridge/client/js/client_session.js
new file mode 100644
index 0000000000000000000000000000000000000000..1ce99a9edd9aa1ec75ed4aac7eae2c92dc0d0856
--- /dev/null
+++ b/components/devtools_bridge/client/js/client_session.js
@@ -0,0 +1,43 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/**
+ * WebRTC session to the DevTools Bridge Server. Handles a peer connection.
+ * Client sends an offer to the server, waits for an answer and then
+ * handles ICE candidates exhange process.
+ *
+ * @Constructor
+ */
+function ClientSession(deviceId, gcdClient) {
+  this.deviceId_ = deviceId;
+  this.connection_ = new webkitRTCPeerConnection(null, null);
+  this.gcdClient_ = gcdClient;
+  this.id_ = ""; // TODO(serya): generate or pass ID.
+}
+
+ClientSession.prototype.start = function() {
+  this.connection_.createOffer(this.onOfferCreated_.bind(this),
+                               this.onOfferFailed_.bind(this),
+                               {});
+};
+
+ClientSession.prototype.stop = function() {
+  this.connection_.close();
+};
+
+ClientSession.prototype.onOfferCreated_ = function(offer) {
+  this.gcdClient_.sendCommand({
+    'deviceId': this.deviceId_,
+    'name': 'base._startSession',
+    'parameters': {
+      '_sessionId': this.id_,
+      '_config': '{}',
+      '_offer': offer.sdp
+    }
+  });
+};
+
+ClientSession.prototype.onOfferFailed_ = function(error) {
+  console.log('Offer failed: ' + error);
+};