15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 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_PPP_CLASS_PROXY_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PPAPI_PROXY_PPP_CLASS_PROXY_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/pp_instance.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/pp_var.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/proxy/interface_proxy.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct PPB_Var_Deprecated; 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ppapi { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace proxy { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SerializedVar; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SerializedVarReceiveInput; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SerializedVarVectorReceiveInput; 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SerializedVarOutParam; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SerializedVarReturnValue; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class PPP_Class_Proxy : public InterfaceProxy { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // PPP_Class isn't a normal interface that you can query for, so this 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // constructor doesn't take an interface pointer. 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit PPP_Class_Proxy(Dispatcher* dispatcher); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~PPP_Class_Proxy(); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Factory function used for registration (normal code can just use the 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // constructor). 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static InterfaceProxy* Create(Dispatcher* dispatcher); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates a proxied object in the browser process. This takes the browser's 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // PPB_Var_Deprecated interface to use to create the object. The class and 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static PP_Var CreateProxiedObject(const PPB_Var_Deprecated* var, 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Dispatcher* dispatcher, 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_Instance instance_id, 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 ppp_class, 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 class_data); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static PP_Bool IsInstanceOf(const PPB_Var_Deprecated* ppb_var_impl, 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PP_Var& var, 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 ppp_class, 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64* ppp_class_data); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // InterfaceProxy implementation. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool OnMessageReceived(const IPC::Message& msg); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // IPC message handlers. 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnMsgHasProperty(int64 ppp_class, int64 object, 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReceiveInput property, 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarOutParam exception, 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* result); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnMsgHasMethod(int64 ppp_class, int64 object, 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReceiveInput property, 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarOutParam exception, 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* result); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnMsgGetProperty(int64 ppp_class, int64 object, 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReceiveInput property, 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarOutParam exception, 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReturnValue result); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnMsgEnumerateProperties( 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 ppp_class, int64 object, 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<SerializedVar>* props, 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarOutParam exception); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnMsgSetProperty(int64 ppp_class, int64 object, 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReceiveInput property, 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReceiveInput value, 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarOutParam exception); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnMsgRemoveProperty(int64 ppp_class, int64 object, 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReceiveInput property, 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarOutParam exception); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnMsgCall(int64 ppp_class, int64 object, 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReceiveInput method_name, 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarVectorReceiveInput arg_vector, 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarOutParam exception, 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReturnValue result); 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnMsgConstruct(int64 ppp_class, int64 object, 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarVectorReceiveInput arg_vector, 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarOutParam exception, 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarReturnValue result); 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnMsgDeallocate(int64 ppp_class, int64 object); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if the given class/data points to a plugin-implemented 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // object. On failure, the exception, if non-NULL, will also be set. 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool ValidateUserData(int64 ppp_class, int64 class_data, 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SerializedVarOutParam* exception); 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(PPP_Class_Proxy); 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace proxy 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ppapi 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // PPAPI_PROXY_PPP_CLASS_PROXY_H_ 101