Chromoting protocol layers to receive and send login messages

remoting/protocol/host_message_dispatcher.h

 // Copyright (c) 2010 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_HOST_MESSAGE_DISPATCHER_H_
 #define REMOTING_PROTOCOL_HOST_MESSAGE_DISPATCHER_H_
 
 #include "base/basictypes.h"
 #include "base/scoped_ptr.h"
 #include "base/task.h"
@@ skipping 11 matching lines @@
 class Session;
 
 // A message dispatcher used to listen for messages received in
 // protocol::Session. It dispatches messages to the corresponding
 // handler.
 //
 // Internally it contains an EventStreamReader that decodes data on
 // communications channels into protocol buffer messages.
 // EventStreamReader is registered with protocol::Session given to it.
 //
-// Object of this class is owned by ChromotingHost to dispatch messages
+// Object of this class is owned by ConnectionToClient to dispatch messages
 // to itself.
 class HostMessageDispatcher {
  public:
   // Construct a message dispatcher.
   HostMessageDispatcher();
   virtual ~HostMessageDispatcher();
 
   // Initialize the message dispatcher with the given connection and
   // message handlers.
-  // Return true if initalization was successful.
-  bool Initialize(protocol::Session* session,
+  void Initialize(protocol::Session* session,
                   HostStub* host_stub, InputStub* input_stub);
 
  private:
   // This method is called by |control_channel_reader_| when a control
   // message is received.
   void OnControlMessageReceived(ControlMessage* message);
 
   // This method is called by |event_channel_reader_| when a event
   // message is received.
   void OnEventMessageReceived(EventMessage* message);
 
   // MessageReader that runs on the control channel. It runs a loop
   // that parses data on the channel and then delegates the message to this
   // class.
   scoped_ptr<MessageReader> control_message_reader_;
 
   // MessageReader that runs on the event channel.
   scoped_ptr<MessageReader> event_message_reader_;
 
   // Stubs for host and input. These objects are not owned.
   // They are called on the thread there data is received, i.e. jingle thread.
   HostStub* host_stub_;
   InputStub* input_stub_;
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_HOST_MESSAGE_DISPATCHER_H_