Implement HttpIceConfigRequest

remoting/protocol/transport_context.h

 // Copyright 2015 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.
 
 #ifndef REMOTING_PROTOCOL_TRANSPORT_CONTEXT_H_
 #define REMOTING_PROTOCOL_TRANSPORT_CONTEXT_H_
 
 #include <list>
 #include <string>
 #include <vector>
@@ skipping 24 matching lines @@
       GetIceConfigCallback;
 
   static scoped_refptr<TransportContext> ForTests(TransportRole role);
 
   TransportContext(SignalStrategy* signal_strategy,
                    scoped_ptr<PortAllocatorFactory> port_allocator_factory,
                    scoped_ptr<UrlRequestFactory> url_request_factory,
                    const NetworkSettings& network_settings,
                    TransportRole role);
 
+  // Enables standard TURN servers.
+  void UseTurn(const std::string& ice_config_url) {
+    ice_config_url_ = ice_config_url;
+  }
+
   // Prepares fresh JingleInfo. It may be called while connection is being
   // negotiated to minimize the chance that the following GetIceConfig() will
   // be blocking.
   void Prepare();
 
   // Requests fresh STUN and TURN information.
   void GetIceConfig(const GetIceConfigCallback& callback);
 
   PortAllocatorFactory* port_allocator_factory() {
     return port_allocator_factory_.get();
@@ skipping 11 matching lines @@
 
   void EnsureFreshJingleInfo();
   void OnIceConfig(const IceConfig& ice_config);
 
   SignalStrategy* signal_strategy_;
   scoped_ptr<PortAllocatorFactory> port_allocator_factory_;
   scoped_ptr<UrlRequestFactory> url_request_factory_;
   NetworkSettings network_settings_;
   TransportRole role_;
 
+  std::string ice_config_url_;
+
   scoped_ptr<IceConfigRequest> ice_config_request_;
 
   IceConfig ice_config_;
 
   // When there is an active |jingle_info_request_| stores list of callbacks to
   // be called once the request is finished.
   std::list<GetIceConfigCallback> pending_ice_config_callbacks_;
 
   DISALLOW_COPY_AND_ASSIGN(TransportContext);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_TRANSPORT_CONTEXT_H_