[Chromoting] The desktop process now creates a pre-connected pipe and passes (with some help of the…

remoting/host/ipc_desktop_environment_factory.h

 // Copyright (c) 2012 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_HOST_IPC_DESKTOP_ENVIRONMENT_FACTORY_H_
 #define REMOTING_HOST_IPC_DESKTOP_ENVIRONMENT_FACTORY_H_
 
 #include <map>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 24 matching lines @@
       scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner);
   virtual ~IpcDesktopEnvironmentFactory();
 
   virtual scoped_ptr<DesktopEnvironment> Create(ClientSession* client) OVERRIDE;
 
   // DesktopSessionConnector implementation.
   virtual void ConnectTerminal(
       IpcDesktopEnvironment* desktop_environment) OVERRIDE;
   virtual void DisconnectTerminal(
       IpcDesktopEnvironment* desktop_environment) OVERRIDE;
+  virtual void OnDesktopSessionAgentAttached(
+      int terminal_id,
+      IPC::PlatformFileForTransit desktop_process,
+      IPC::PlatformFileForTransit desktop_pipe) OVERRIDE;
   virtual void OnTerminalDisconnected(int terminal_id) OVERRIDE;
 
  private:
   // IPC channel connected to the daemon process.
   IPC::ChannelProxy* daemon_channel_;
 
   // Task runner used to service calls to the DesktopSessionConnector APIs.
   scoped_refptr<base::SingleThreadTaskRunner> network_task_runner_;
 
   // List of DesktopEnvironment instances we've told the daemon process about.
   typedef std::map<int, IpcDesktopEnvironment*> ActiveConnectionsList;
   ActiveConnectionsList active_connections_;
 
   // Next desktop session ID. IDs are allocated sequentially starting from 0.
   // This gives us more than 67 years of unique IDs assuming a new ID is
   // allocated every second.
   int next_id_;
 
   DISALLOW_COPY_AND_ASSIGN(IpcDesktopEnvironmentFactory);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_IPC_DESKTOP_ENVIRONMENT_FACTORY_H_