49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef __FORKSERVER_H_
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#define __FORKSERVER_H_
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#include "mozilla/UniquePtr.h"
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#include "mozilla/UniquePtrExtensions.h"
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#include "base/process_util.h"
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#include "mozilla/ipc/MiniTransceiver.h"
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namespace mozilla {
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namespace ipc {
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class ForkServer {
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public:
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ForkServer(int* aArgc, char*** aArgv);
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~ForkServer() = default;
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void InitProcess(int* aArgc, char*** aArgv);
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static bool RunForkServer(int* aArgc, char*** aArgv);
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private:
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bool HandleMessages();
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bool HandleForkNewSubprocess(UniquePtr<IPC::Message> aMessage);
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void HandleWaitPid(UniquePtr<IPC::Message> aMessage);
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UniqueFileHandle mIpcFd;
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UniquePtr<MiniTransceiver> mTcver;
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int* mArgc;
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char*** mArgv;
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};
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enum {
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Msg_ForkNewSubprocess__ID = 0x7f0, // a random picked number
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Reply_ForkNewSubprocess__ID,
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Msg_SubprocessExecInfo__ID,
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Msg_WaitPid__ID,
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Reply_WaitPid__ID,
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};
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} // namespace ipc
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} // namespace mozilla
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#endif // __FORKSERVER_H_
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