88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef _CPPU_THREADPOOL_JOBQUEUE_HXX_
|
|
#define _CPPU_THREADPOOL_JOBQUEUE_HXX_
|
|
|
|
#include <list>
|
|
#include <sal/types.h>
|
|
|
|
#include <osl/conditn.h>
|
|
#include <osl/mutex.hxx>
|
|
|
|
#include <boost/shared_ptr.hpp>
|
|
|
|
namespace cppu_threadpool
|
|
{
|
|
extern "C" typedef void (SAL_CALL RequestFun)(void *);
|
|
|
|
struct Job
|
|
{
|
|
void *pThreadSpecificData;
|
|
RequestFun * doRequest;
|
|
};
|
|
|
|
typedef ::std::list < struct Job > JobList;
|
|
|
|
typedef ::std::list < sal_Int64 > CallStackList;
|
|
|
|
class DisposedCallerAdmin;
|
|
typedef boost::shared_ptr<DisposedCallerAdmin> DisposedCallerAdminHolder;
|
|
|
|
class JobQueue
|
|
{
|
|
public:
|
|
JobQueue();
|
|
~JobQueue();
|
|
|
|
void add( void *pThreadSpecificData, RequestFun * doRequest );
|
|
|
|
void *enter( sal_Int64 nDisposeId , sal_Bool bReturnWhenNoJob = sal_False );
|
|
void dispose( sal_Int64 nDisposeId );
|
|
|
|
void suspend();
|
|
void resume();
|
|
|
|
sal_Bool isEmpty();
|
|
sal_Bool isCallstackEmpty();
|
|
sal_Bool isBusy() const;
|
|
|
|
private:
|
|
::osl::Mutex m_mutex;
|
|
JobList m_lstJob;
|
|
CallStackList m_lstCallstack;
|
|
sal_Int32 m_nToDo;
|
|
sal_Bool m_bSuspended;
|
|
oslCondition m_cndWait;
|
|
DisposedCallerAdminHolder m_DisposedCallerAdmin;
|
|
};
|
|
}
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|