beginnings of metro viewer process

ui/viewer/viewer_ipc_server.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 CHROME_SERVICE_SERVICE_IPC_SERVER_H_
-#define CHROME_SERVICE_SERVICE_IPC_SERVER_H_
+#ifndef UI_VIEWER_VIEWER_IPC_SERVER_H_
+#define UI_VIEWER_VIEWER_IPC_SERVER_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_sync_channel.h"
 #include "ipc/ipc_sync_message_filter.h"
 #include "ipc/ipc_sender.h"
 
-// This class handles IPC commands for the service process.
-class ServiceIPCServer : public IPC::Listener, public IPC::Sender {
+// This class handles IPC commands for the Viewer process.
+class ViewerIPCServer : public IPC::Listener, public IPC::Sender {
  public:
-  explicit ServiceIPCServer(const IPC::ChannelHandle& handle);
-  virtual ~ServiceIPCServer();
+  explicit ViewerIPCServer(const IPC::ChannelHandle& handle);
+  virtual ~ViewerIPCServer();
 
   bool Init();
 
   // IPC::Sender implementation.
   virtual bool Send(IPC::Message* msg) OVERRIDE;
 
   IPC::SyncChannel* channel() { return channel_.get(); }
 
   // Safe to call on any thread, as long as it's guaranteed that the thread's
   // lifetime is less than the main thread.
   IPC::SyncMessageFilter* sync_message_filter() { return sync_message_filter_; }
 
-  bool is_client_connected() const { return client_connected_; }
-
-
  private:
-  friend class MockServiceIPCServer;
-
   // IPC::Listener implementation.
   virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
   virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
   virtual void OnChannelError() OVERRIDE;
 
   // IPC message handlers.
-  void OnEnableCloudPrintProxy(const std::string& lsid);
-  void OnEnableCloudPrintProxyWithRobot(
-      const std::string& robot_auth_code,
-      const std::string& robot_email,
-      const std::string& user_email);
-  void OnGetCloudPrintProxyInfo();
-  void OnDisableCloudPrintProxy();
-  void OnEnableVirtualDriver();
-  void OnDisableVirtualDriver();
-
-  void OnShutdown();
-  void OnUpdateAvailable();
+  void OnPbufferHandle(const std::string& todo);
 
   // Helper method to create the sync channel.
   void CreateChannel();
 
+  bool client_connected_;
+
   IPC::ChannelHandle channel_handle_;
   scoped_ptr<IPC::SyncChannel> channel_;
-  // Indicates whether a client is currently connected to the channel.
-  bool client_connected_;
 
   // Allows threads other than the main thread to send sync messages.
   scoped_refptr<IPC::SyncMessageFilter> sync_message_filter_;
 
-
-  DISALLOW_COPY_AND_ASSIGN(ServiceIPCServer);
+  DISALLOW_COPY_AND_ASSIGN(ViewerIPCServer);
 };
 
-#endif  // CHROME_SERVICE_SERVICE_IPC_SERVER_H_
+#endif  // UI_VIEWER_VIEWER_IPC_SERVER_H_