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// Copyright (c) 2011 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 PPAPI_PROXY_RESOURCE_CREATION_PROXY_H_
#define PPAPI_PROXY_RESOURCE_CREATION_PROXY_H_
#include "base/basictypes.h"
#include "ipc/ipc_channel.h"
#include "ppapi/c/pp_bool.h"
#include "ppapi/c/pp_instance.h"
#include "ppapi/proxy/serialized_structs.h"
#include "ppapi/shared_impl/function_group_base.h"
#include "ppapi/thunk/resource_creation_api.h"
struct PP_Size;
namespace pp {
namespace proxy {
class HostResource;
class Dispatcher;
class ResourceCreationProxy : public ::ppapi::shared_impl::FunctionGroupBase,
public ::ppapi::thunk::ResourceCreationAPI,
public ::IPC::Channel::Listener,
public IPC::Message::Sender {
public:
ResourceCreationProxy(Dispatcher* dispatcher);
virtual ~ResourceCreationProxy();
virtual ::ppapi::thunk::ResourceCreationAPI* AsResourceCreation();
// ResourceCreationAPI (called in plugin).
virtual PP_Resource CreateFontObject(
PP_Instance instance,
const PP_FontDescription_Dev* description);
virtual PP_Resource CreateGraphics2D(PP_Instance pp_instance,
const PP_Size& size,
PP_Bool is_always_opaque);
virtual PP_Resource CreateImageData(PP_Instance instance,
PP_ImageDataFormat format,
const PP_Size& size,
PP_Bool init_to_zero);
virtual bool Send(IPC::Message* msg);
virtual bool OnMessageReceived(const IPC::Message& msg);
private:
// IPC message handlers (called in browser).
void OnMsgCreateGraphics2D(PP_Instance instance,
const PP_Size& size,
PP_Bool is_always_opaque,
HostResource* result);
void OnMsgCreateImageData(PP_Instance instance,
int32_t format,
const PP_Size& size,
PP_Bool init_to_zero,
HostResource* result,
std::string* image_data_desc,
ImageHandle* result_image_handle);
Dispatcher* dispatcher_;
DISALLOW_COPY_AND_ASSIGN(ResourceCreationProxy);
};
} // namespace proxy
} // namespace pp
#endif // PPAPI_PROXY_RESOURCE_CREATION_PROXY_H_
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