symbian_rtimer_at_imp.cpp
上传用户:zhongxx05
上传日期:2007-06-06
资源大小:33641k
文件大小:3k
源码类别:
Symbian
开发平台:
C/C++
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #include "symbian_rtimer_at_imp.h"
- #include <string.h>
- HXSymbianRTimerAsyncTimer::HXSymbianRTimerAsyncTimer() :
- CActive(EPriorityStandard),
- m_bInRunL(false),
- m_bDestroySelf(false)
- {
- CActiveScheduler::Add(this);
- }
- HXSymbianRTimerAsyncTimer::~HXSymbianRTimerAsyncTimer()
- {
- Cancel();
- m_timer.Close();
- }
- void HXSymbianRTimerAsyncTimer::DoExtraInit()
- {
- TInt err = m_timer.CreateLocal();
- if( KErrNone == err )
- {
- m_timer.After(iStatus, GetTimeoutPeriod() * 1000);
- SetActive();
- }
- }
- ULONG32 HXSymbianRTimerAsyncTimer::GetID()
- {
- return (ULONG32)m_timer.Handle();
- }
- void HXSymbianRTimerAsyncTimer::Destroy()
- {
- if (m_bInRunL)
- {
- // We are being called from this timer callback.
- // Signal that we need to delay destruction
- m_bDestroySelf = true;
- }
- else
- {
- delete this;
- }
- }
- //For active object stuff.
- void HXSymbianRTimerAsyncTimer::RunL()
- {
- m_bInRunL = true;
- OnTimeout();
- m_bInRunL = false;
- if (!m_bDestroySelf)
- {
- // Schedule next timeout
- m_timer.After(iStatus, GetTimeoutPeriod() * 1000);
- SetActive();
- }
- else
- {
- m_timer.Cancel();
- m_timer.Close();
- // Complete the delayed destruction
- delete this;
- }
- // Nothing should follow this line since the class may be destroyed
- // at this point
- }
- void HXSymbianRTimerAsyncTimer::DoCancel()
- {
- m_timer.Cancel();
- }