gecko/dom/plugins/PluginProcessParent.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: sw=4 ts=4 et :
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Plugin App.
*
* The Initial Developer of the Original Code is
* Ben Turner <bent.mozilla@gmail.com>.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Chris Jones <jones.chris.g@gmail.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef dom_plugins_PluginProcessParent_h
#define dom_plugins_PluginProcessParent_h 1
#include "base/basictypes.h"
#include "base/file_path.h"
#include "base/scoped_ptr.h"
#include "base/thread.h"
#include "base/waitable_event.h"
#include "chrome/common/child_process_host.h"
#include "mozilla/ipc/GeckoChildProcessHost.h"
namespace mozilla {
namespace plugins {
//-----------------------------------------------------------------------------
class PluginProcessParent : public mozilla::ipc::GeckoChildProcessHost
{
public:
PluginProcessParent(const std::string& aPluginFilePath);
~PluginProcessParent();
/**
* Synchronously launch the plugin process. If the process fails to launch
* after timeoutMs, this method will return false.
*/
bool Launch(PRInt32 timeoutMs);
void Delete();
virtual bool CanShutdown()
{
return true;
}
const std::string& GetPluginFilePath() { return mPluginFilePath; }
using mozilla::ipc::GeckoChildProcessHost::GetShutDownEvent;
using mozilla::ipc::GeckoChildProcessHost::GetChannel;
using mozilla::ipc::GeckoChildProcessHost::GetChildProcessHandle;
private:
std::string mPluginFilePath;
DISALLOW_EVIL_CONSTRUCTORS(PluginProcessParent);
};
} // namespace plugins
} // namespace mozilla
#endif // ifndef dom_plugins_PluginProcessParent_h