ppapi/proxy/ppp_graphics_3d_proxy.h

   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 PPAPI_PROXY_PPP_GRAPHICS_3D_PROXY_H_
   6 #define PPAPI_PROXY_PPP_GRAPHICS_3D_PROXY_H_
   7
   8 #include "ppapi/c/pp_instance.h"
   9 #include "ppapi/c/ppp_graphics_3d.h"
  10 #include "ppapi/proxy/interface_proxy.h"
  11 #include "ppapi/shared_impl/host_resource.h"
  12
  13 namespace ppapi {
  14 namespace proxy {
  15
  16 class PPP_Graphics3D_Proxy : public InterfaceProxy {
  17  public:
  18   PPP_Graphics3D_Proxy(Dispatcher* dispatcher);
  19   virtual ~PPP_Graphics3D_Proxy();
  20
  21   static const PPP_Graphics3D* GetProxyInterface();
  22
  23   // InterfaceProxy implementation.
  24   virtual bool OnMessageReceived(const IPC::Message& msg);
  25
  26  private:
  27   // Message handlers.
  28   void OnMsgContextLost(PP_Instance instance);
  29
  30   // When this proxy is in the plugin side, this value caches the interface
  31   // pointer so we don't have to retrieve it from the dispatcher each time.
  32   // In the host, this value is always NULL.
  33   const PPP_Graphics3D* ppp_graphics_3d_impl_;
  34
  35   DISALLOW_COPY_AND_ASSIGN(PPP_Graphics3D_Proxy);
  36 };
  37
  38 }  // namespace proxy
  39 }  // namespace ppapi
  40
  41 #endif  // PPAPI_PROXY_PPP_GRAPHICS_3D_PROXY_H_