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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 CHROME_RENDERER_EXTENSIONS_CHROME_V8_EXTENSION_HANDLER_H_
#define CHROME_RENDERER_EXTENSIONS_CHROME_V8_EXTENSION_HANDLER_H_
#pragma once
#include <string>
#include "base/basictypes.h"
#include "ipc/ipc_channel.h"
#include "v8/include/v8.h"
class ChromeV8Context;
// Base class for context-scoped handlers used with ChromeV8Extension.
class ChromeV8ExtensionHandler : public IPC::Channel::Listener {
public:
virtual v8::Handle<v8::Value> HandleNativeFunction(
const std::string& name,
const v8::Arguments& arguments) = 0;
virtual ~ChromeV8ExtensionHandler();
// IPC::Channel::Listener
virtual bool OnMessageReceived(const IPC::Message& message) = 0;
protected:
explicit ChromeV8ExtensionHandler(ChromeV8Context* context);
int GetRoutingId();
void Send(IPC::Message* message);
ChromeV8Context* context_;
private:
int routing_id_;
DISALLOW_COPY_AND_ASSIGN(ChromeV8ExtensionHandler);
};
#endif // CHROME_RENDERER_EXTENSIONS_CHROME_V8_EXTENSION_HANDLER_H_
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