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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim: set ts=8 sts=4 et sw=4 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef __FORKSERVER_H_
#define __FORKSERVER_H_
#include "mozilla/UniquePtr.h"
#include "base/process_util.h"
#include "mozilla/ipc/MiniTransceiver.h"
namespace mozilla {
namespace ipc {
class ForkServer {
public:
// NOTE: This can re-use the same ID as the initial IPC::Channel, as the
// initial IPC::Channel will not be used by the fork server.
static constexpr int kClientPipeFd = 3;
ForkServer();
~ForkServer(){};
void InitProcess(int* aArgc, char*** aArgv);
bool HandleMessages();
// Called when a message is received.
void OnMessageReceived(UniquePtr<IPC::Message> message);
static bool RunForkServer(int* aArgc, char*** aArgv);
private:
UniquePtr<MiniTransceiver> mTcver;
UniquePtr<base::AppProcessBuilder> mAppProcBuilder;
};
enum {
Msg_ForkNewSubprocess__ID = 0x7f0, // a random picked number
Reply_ForkNewSubprocess__ID,
};
} // namespace ipc
} // namespace mozilla
#endif // __FORKSERVER_H_
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