15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef PPAPI_PROXY_INTERFACE_PROXY_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PPAPI_PROXY_INTERFACE_PROXY_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_listener.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_sender.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/pp_completion_callback.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/pp_resource.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/pp_var.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/shared_impl/api_id.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ppapi { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace proxy { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Dispatcher; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class InterfaceProxy : public IPC::Listener, public IPC::Sender { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Factory function type for interfaces. Ownership of the returned pointer 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is transferred to the caller. 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) typedef InterfaceProxy* (*Factory)(Dispatcher* dispatcher); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~InterfaceProxy(); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Dispatcher* dispatcher() const { return dispatcher_; } 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // IPC::Sender implementation. 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool Send(IPC::Message* msg); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sub-classes must implement IPC::Listener which contains this: 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) //virtual bool OnMessageReceived(const IPC::Message& msg); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates the given interface associated with the given dispatcher. The 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // dispatcher manages our lifetime. 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InterfaceProxy(Dispatcher* dispatcher); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Dispatcher* dispatcher_; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace proxy 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ppapi 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // PPAPI_PROXY_INTERFACE_PROXY_H_ 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 51