gecko-dev/dom/plugins/ipc/PluginProcessChild.h

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 * vim: sw=4 ts=4 et :
 * 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_plugins_PluginProcessChild_h
#define dom_plugins_PluginProcessChild_h 1

#include "mozilla/ipc/ProcessChild.h"
#include "mozilla/plugins/PluginModuleChild.h"

#if defined(XP_WIN)
#include "mozilla/mscom/MainThreadRuntime.h"
#endif

namespace mozilla {
namespace plugins {
//-----------------------------------------------------------------------------

class PluginProcessChild : public mozilla::ipc::ProcessChild {
protected:
    typedef mozilla::ipc::ProcessChild ProcessChild;

public:
    explicit PluginProcessChild(ProcessId aParentPid)
      : ProcessChild(aParentPid), mPlugin(true)
    { }

    virtual ~PluginProcessChild()
    { }

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

protected:
    static PluginProcessChild* current() {
        return static_cast<PluginProcessChild*>(ProcessChild::current());
    }

private:
#if defined(XP_WIN)
    /* Drag-and-drop depends on the host initializing COM.
     * This object initializes and configures COM. */
    mozilla::mscom::MainThreadRuntime mCOMRuntime;
#endif
    PluginModuleChild mPlugin;

    DISALLOW_EVIL_CONSTRUCTORS(PluginProcessChild);
};

} // namespace plugins
} // namespace mozilla

#endif  // ifndef dom_plugins_PluginProcessChild_h