gfx/ipc/GPUProcessImpl.cpp
author Eitan Isaacson <eitan@monotonous.org>
Thu, 20 Dec 2018 16:03:00 -0500
changeset 501491 c58ea2229c337e9981ab9d3650b04fd3d249b141
parent 474694 f8ed4fa46e959caf384a535aacc01d8e1a466fb2
child 508163 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1513912 - Null check return from TextToSpeech.getFeatures(). r=agi, a=jcristau

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 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/. */
#include "GPUProcessImpl.h"
#include "mozilla/ipc/IOThreadChild.h"
#include "nsXPCOM.h"

#if defined(OS_WIN) && defined(MOZ_SANDBOX)
#include "mozilla/sandboxTarget.h"
#endif

namespace mozilla {
namespace gfx {

using namespace ipc;

GPUProcessImpl::GPUProcessImpl(ProcessId aParentPid)
 : ProcessChild(aParentPid)
{
}

GPUProcessImpl::~GPUProcessImpl()
{
}

bool
GPUProcessImpl::Init(int aArgc, char* aArgv[])
{
#if defined(MOZ_SANDBOX) && defined(OS_WIN)
  mozilla::SandboxTarget::Instance()->StartSandbox();
#endif
  char* parentBuildID = nullptr;
  for (int i = 1; i < aArgc; i++) {
    if (strcmp(aArgv[i], "-parentBuildID") == 0) {
      parentBuildID = aArgv[i + 1];
    }
  }

  return mGPU.Init(ParentPid(),
                   parentBuildID,
                   IOThreadChild::message_loop(),
                   IOThreadChild::channel());
}

void
GPUProcessImpl::CleanUp()
{
  NS_ShutdownXPCOM(nullptr);
}

} // namespace gfx
} // namespace mozilla