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// Copyright (c) 2010 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_PPB_CHAR_SET_PROXY_H_
#define PPAPI_PROXY_PPB_CHAR_SET_PROXY_H_
#include "base/basictypes.h"
#include "ppapi/c/pp_module.h"
#include "ppapi/c/pp_resource.h"
#include "ppapi/proxy/interface_proxy.h"
struct PPB_CharSet_Dev;
struct PPB_Core;
namespace pp {
namespace proxy {
class SerializedVarReturnValue;
class PPB_CharSet_Proxy : public InterfaceProxy {
public:
PPB_CharSet_Proxy(Dispatcher* dispatcher, const void* target_interface);
virtual ~PPB_CharSet_Proxy();
const PPB_CharSet_Dev* ppb_char_set_target() const {
return static_cast<const PPB_CharSet_Dev*>(target_interface());
}
// InterfaceProxy implementation.
virtual const void* GetSourceInterface() const;
virtual InterfaceID GetInterfaceId() const;
virtual bool OnMessageReceived(const IPC::Message& msg);
private:
// Message handlers.
void OnMsgUTF16ToCharSet(const string16& utf16,
const std::string& char_set,
int32_t on_error,
std::string* output,
bool* output_is_success);
void OnMsgCharSetToUTF16(const std::string& input,
const std::string& char_set,
int32_t on_error,
string16* output,
bool* output_is_success);
void OnMsgGetDefaultCharSet(PP_Module module,
SerializedVarReturnValue result);
// Returns the local PPB_Core interface for freeing strings.
const PPB_Core* GetCoreInterface();
// Possibly NULL, lazily initialized by GetCoreInterface.
const PPB_Core* core_interface_;
DISALLOW_COPY_AND_ASSIGN(PPB_CharSet_Proxy);
};
} // namespace proxy
} // namespace pp
#endif // PPAPI_PROXY_PPB_CHAR_SET_PROXY_H_