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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
// Copyright (c) 2006-2008 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_COMMON_CHILD_PROCESS_H__
#define CHROME_COMMON_CHILD_PROCESS_H__
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "base/message_loop.h"
#include "base/waitable_event.h"
#include "mozilla/UniquePtr.h"
class ChildThread;
// Base class for child processes of the browser process (i.e. renderer and
// plugin host). This is a singleton object for each child process.
class ChildProcess {
public:
// Child processes should have an object that derives from this class. The
// constructor will return once ChildThread has started.
explicit ChildProcess(ChildThread* child_thread);
virtual ~ChildProcess();
// Getter for this process' main thread.
ChildThread* child_thread() { return child_thread_.get(); }
// Getter for the one ChildProcess object for this process.
static ChildProcess* current() { return child_process_; }
private:
// NOTE: make sure that child_thread_ is listed before shutdown_event_, since
// it depends on it (indirectly through IPC::SyncChannel).
mozilla::UniquePtr<ChildThread> child_thread_;
// The singleton instance for this process.
static ChildProcess* child_process_;
DISALLOW_EVIL_CONSTRUCTORS(ChildProcess);
};
#endif // CHROME_COMMON_CHILD_PROCESS_H__
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