Home | History | Annotate | Download | only in host 
      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef REMOTING_HOST_WORKER_PROCESS_IPC_DELEGATE_H_
      6 #define REMOTING_HOST_WORKER_PROCESS_IPC_DELEGATE_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "base/compiler_specific.h"
     10 
     11 namespace IPC {
     12 class Message;
     13 } // namespace IPC
     14 
     15 namespace remoting {
     16 
     17 // An interface representing the object receiving IPC messages from a worker
     18 // process.
     19 class WorkerProcessIpcDelegate {
     20  public:
     21   virtual ~WorkerProcessIpcDelegate() {}
     22 
     23   // Notifies that a client has been connected to the channel.
     24   virtual void OnChannelConnected(int32 peer_pid) = 0;
     25 
     26   // Processes messages sent by the client.
     27   virtual bool OnMessageReceived(const IPC::Message& message) = 0;
     28 
     29   // Notifies that a permanent error was encountered.
     30   virtual void OnPermanentError(int exit_code) = 0;
     31 };
     32 
     33 }  // namespace remoting
     34 
     35 #endif  // REMOTING_HOST_WORKER_PROCESS_IPC_DELEGATE_H_
     36