mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
/* -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*- */
|
|
/* ***** 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 worker threads.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Mozilla Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2008
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Vladimir Vukicevic <vladimir@pobox.com> (Original Author)
|
|
* Ben Turner <bent.mozilla@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 __NSDOMWORKERPOOL_H__
|
|
#define __NSDOMWORKERPOOL_H__
|
|
|
|
// Other includes
|
|
#include "jsapi.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsStringGlue.h"
|
|
#include "nsTArray.h"
|
|
#include "prmon.h"
|
|
|
|
class nsDOMWorker;
|
|
class nsIDocument;
|
|
class nsIScriptContext;
|
|
class nsIScriptError;
|
|
class nsIScriptGlobalObject;
|
|
|
|
class nsDOMWorkerPool
|
|
{
|
|
public:
|
|
nsDOMWorkerPool(nsIScriptGlobalObject* aGlobalObject,
|
|
nsIDocument* aDocument);
|
|
|
|
NS_IMETHOD_(nsrefcnt) AddRef();
|
|
NS_IMETHOD_(nsrefcnt) Release();
|
|
|
|
nsIScriptContext* ScriptContext();
|
|
|
|
nsIScriptGlobalObject* ScriptGlobalObject() {
|
|
return mParentGlobal;
|
|
}
|
|
|
|
nsIDocument* ParentDocument() {
|
|
return mParentDocument;
|
|
}
|
|
|
|
nsresult Init();
|
|
|
|
void Cancel();
|
|
void Suspend();
|
|
void Resume();
|
|
|
|
nsresult NoteWorker(nsDOMWorker* aWorker);
|
|
void NoteDyingWorker(nsDOMWorker* aWorker);
|
|
|
|
PRMonitor* Monitor() {
|
|
return mMonitor;
|
|
}
|
|
|
|
private:
|
|
virtual ~nsDOMWorkerPool();
|
|
|
|
void GetWorkers(nsTArray<nsDOMWorker*>& aArray);
|
|
|
|
nsAutoRefCnt mRefCnt;
|
|
|
|
// Reference to the window that created and owns this pool.
|
|
nsCOMPtr<nsIScriptGlobalObject> mParentGlobal;
|
|
|
|
// Reference to the document that created this pool.
|
|
nsCOMPtr<nsIDocument> mParentDocument;
|
|
|
|
// Weak array of workers. The idea is that workers can be garbage collected
|
|
// independently of the owning pool and other workers.
|
|
nsTArray<nsDOMWorker*> mWorkers;
|
|
|
|
// Monitor for suspending and resuming workers.
|
|
PRMonitor* mMonitor;
|
|
|
|
PRPackedBool mCanceled;
|
|
PRPackedBool mSuspended;
|
|
};
|
|
|
|
#endif /* __NSDOMWORKERPOOL_H__ */
|