ContentProcess.h - mozsearch

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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: */

/* 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 dom_tabs_ContentThread_h

#define dom_tabs_ContentThread_h 1

#include "mozilla/ipc/ProcessChild.h"

#include "ContentChild.h"

#include "nsXREDirProvider.h"

#if defined(XP_WIN)

#  include "mozilla/mscom/ProcessRuntime.h"

#endif

namespace mozilla::dom {

/**

 * ContentProcess is a singleton on the content process which represents

 * the main thread where tab instances live.

*/

class ContentProcess : public mozilla::ipc::ProcessChild {

  using ProcessChild = mozilla::ipc::ProcessChild;

 public:

  ContentProcess(IPC::Channel::ChannelHandle aClientChannel,

                 ProcessId aParentPid, const nsID& aMessageChannelId);

  ~ContentProcess();

  virtual bool Init(int aArgc, char* aArgv[]) override;

  virtual void CleanUp() override;

 private:

  void InfallibleInit(int aArgc, char* aArgv[]);

  ContentChild mContent;

#if defined(XP_WIN)

  // This object initializes and configures COM. This must happen prior to

  // constructing mXREEmbed.

  mozilla::mscom::ProcessRuntime mCOMRuntime;

#endif

  nsXREDirProvider mDirProvider;

};

}  // namespace mozilla::dom

#endif  // ifndef dom_tabs_ContentThread_h