/** *  Copyright (C) 2004-2005 Savoir-Faire Linux inc. *  Author: Yan Morin <yan.morin@savoirfairelinux.com> (cc++ mutex) *  Author: Jean-Philippe Barrette-LaPierre *             <jean-philippe.barrette-lapierre@savoirfairelinux.com> *                                                                               *  This program is free software; you can redistribute it and/or modify *  it under the terms of the GNU General Public License as published by *  the Free Software Foundation; either version 2 of the License, or *  (at your option) any later version. *                                                                               *  This program 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 General Public License for more details. *                                                                               *  You should have received a copy of the GNU General Public License *  along with this program; if not, write to the Free Software *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */#ifndef SFLPHONEGUI_OBJECTPOOL_H#define SFLPHONEGUI_OBJECTPOOL_H#include <list>#include <string>#include <cc++/thread.h>template< typename T >class ObjectPool{ public:  /**   * This function will push a line in the pool.   */  void push(const T &line);  /**   * This function will wait for an available line.   */  bool pop(T &value, unsigned long time = ULONG_MAX); private:  std::list< T > mPool;  ost::Mutex mMutex;  ost::Semaphore mSemaphore;};#include "ObjectPool.inl"#endif