Add JingleSession::OnRouteChange(), and pass IP endpoint information to a

remoting/protocol/jingle_session.h

 // Copyright (c) 2011 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_JINGLE_SESSION_H_
 #define REMOTING_PROTOCOL_JINGLE_SESSION_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "net/base/completion_callback.h"
@@ skipping 12 matching lines @@
 // cricket::Session object is passed to Init() method). Created
 // by JingleSessionManager for incoming and outgoing connections.
 class JingleSession : public protocol::Session,
                       public sigslot::has_slots<> {
  public:
   virtual ~JingleSession();
 
   // Session interface.
   virtual void SetStateChangeCallback(
       const StateChangeCallback& callback) OVERRIDE;
+  virtual void SetRouteChangeCallback(
+      const RouteChangeCallback& callback) OVERRIDE;
   virtual Error error() OVERRIDE;
   virtual void CreateStreamChannel(
       const std::string& name,
       const StreamChannelCallback& callback) OVERRIDE;
   virtual void CreateDatagramChannel(
       const std::string& name,
       const DatagramChannelCallback& callback) OVERRIDE;
   virtual void CancelChannelCreation(const std::string& name) OVERRIDE;
   virtual const std::string& jid() OVERRIDE;
   virtual const CandidateSessionConfig* candidate_config() OVERRIDE;
@@ skipping 54 matching lines @@
 
   void AddChannelConnector(const std::string& name,
                            JingleChannelConnector* connector);
 
   // Called by JingleChannelConnector when it has finished connecting
   // the channel, to remove itself from the table of pending connectors.  The
   // connector assumes responsibility for destroying itself after this call.
   void OnChannelConnectorFinished(const std::string& name,
                                   JingleChannelConnector* connector);
 
+  void OnRouteChange(cricket::TransportChannel* channel,
+                     const cricket::Candidate& candidate);
+
   const cricket::ContentInfo* GetContentInfo() const;
 
   void SetState(State new_state);
 
   static scoped_ptr<cricket::SessionDescription> CreateSessionDescription(
       scoped_ptr<CandidateSessionConfig> candidate_config,
       scoped_ptr<buzz::XmlElement> authenticator_message);
 
   // JingleSessionManager that created this session. Guaranteed to
   // exist throughout the lifetime of the session.
   JingleSessionManager* jingle_session_manager_;
 
   scoped_ptr<Authenticator> authenticator_;
 
   State state_;
   StateChangeCallback state_change_callback_;
+  RouteChangeCallback route_change_callback_;
 
   Error error_;
 
   bool closing_;
 
   // JID of the other side. Set when the connection is initialized,
   // and never changed after that.
   std::string jid_;
 
   // The corresponding libjingle session.
@@ skipping 16 matching lines @@
   base::WeakPtrFactory<JingleSession> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(JingleSession);
 };
 
 }  // namespace protocol
 
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_JINGLE_SESSION_H_