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_MESSAGING_PROXY_H_ 6 #define PPAPI_PROXY_PPP_MESSAGING_PROXY_H_ 7 8 #include "base/compiler_specific.h" 9 #include "ppapi/c/pp_instance.h" 10 #include "ppapi/c/ppp_messaging.h" 11 #include "ppapi/proxy/interface_proxy.h" 12 13 namespace ppapi { 14 namespace proxy { 15 16 class SerializedVarReceiveInput; 17 18 class PPP_Messaging_Proxy : public InterfaceProxy { 19 public: 20 PPP_Messaging_Proxy(Dispatcher* dispatcher); 21 virtual ~PPP_Messaging_Proxy(); 22 23 static const Info* GetInfo(); 24 25 // InterfaceProxy implementation. 26 virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE; 27 28 private: 29 // Message handlers. 30 void OnMsgHandleMessage(PP_Instance instance, 31 SerializedVarReceiveInput data); 32 33 // When this proxy is in the plugin side, this value caches the interface 34 // pointer so we don't have to retrieve it from the dispatcher each time. 35 // In the host, this value is always NULL. 36 const PPP_Messaging* ppp_messaging_impl_; 37 38 DISALLOW_COPY_AND_ASSIGN(PPP_Messaging_Proxy); 39 }; 40 41 } // namespace proxy 42 } // namespace ppapi 43 44 #endif // PPAPI_PROXY_PPP_MESSAGING_PROXY_H_ 45