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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 CHROME_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_
#define CHROME_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_
#pragma once
#include "base/basictypes.h"
#include "base/file_path.h"
#include "chrome/browser/browser_child_process_host.h"
class RenderMessageFilter;
class PpapiPluginProcessHost : public BrowserChildProcessHost {
public:
explicit PpapiPluginProcessHost(RenderMessageFilter* filter);
virtual ~PpapiPluginProcessHost();
void Init(const FilePath& path, IPC::Message* reply_msg);
private:
virtual bool CanShutdown();
virtual void OnProcessLaunched();
virtual bool OnMessageReceived(const IPC::Message& msg);
virtual void OnChannelConnected(int32 peer_pid);
virtual void OnChannelError();
// IPC message handlers.
void OnPluginLoaded(const IPC::ChannelHandle& handle);
// Sends the reply_msg_ to the renderer with the given channel info.
void ReplyToRenderer(base::ProcessHandle plugin_handle,
const IPC::ChannelHandle& channel_handle);
RenderMessageFilter* filter_;
// Path to the plugin library.
FilePath plugin_path_;
// When we're waiting for initialization of the plugin, this contains the
// reply message for the renderer to tell it that it can continue.
scoped_ptr<IPC::Message> reply_msg_;
DISALLOW_COPY_AND_ASSIGN(PpapiPluginProcessHost);
};
#endif // CHROME_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_
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