test_callback.cpp

著名的 helix realplayer 基于手机 symbian 系统的 播放器全套源代码

/* ***** 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 "./test_callback.h"

#include "hx_ut_debug.h"
#include "./test_op.h"
#include "scheduler_test.h"

HXSchedulerTestCB::HXSchedulerTestCB(UINT32 operationID,
				     HXSchedulerTest* pTest,
				     TestOperation* pTestOp) :
    m_lRefCount(0),
    m_operationID(operationID),
    m_pTest(pTest),
    m_pTestOp(pTestOp)
{}

HXSchedulerTestCB::~HXSchedulerTestCB()
{
    delete m_pTestOp;
    m_pTestOp = 0;
}

STDMETHODIMP HXSchedulerTestCB::QueryInterface(THIS_ REFIID riid, 
					       void** ppvObj)
{
    if (IsEqualIID(riid, IID_IHXCallback))
    {
	AddRef();
	*ppvObj = (IHXCallback*)this;
	return HXR_OK;
    }
    else if (IsEqualIID(riid, IID_IUnknown))
    {
	AddRef();
	*ppvObj = this;
	return HXR_OK;
    }

    *ppvObj = NULL;
    return HXR_NOINTERFACE;
}

STDMETHODIMP_(ULONG32) HXSchedulerTestCB::AddRef()
{
    return InterlockedIncrement(&m_lRefCount);
}

STDMETHODIMP_(ULONG32) HXSchedulerTestCB::Release(THIS)
{
    if (InterlockedDecrement(&m_lRefCount) > 0)
    {
	return m_lRefCount;
    }

    delete this;
    return 0;
}

STDMETHODIMP HXSchedulerTestCB::Func()
{
    HX_RESULT res = HXR_FAILED;

    DPRINTF(D_INFO,("HXSchedulerTestCB::Func()\n"));

    if (m_pTest->OnOperation(m_operationID))
    {
	if (m_pTestOp->Run(m_pTest))
	    res = HXR_OK;
	else
	{
	    DPRINTF(D_ERROR, ("HXSchedulerTestCB::Func() : test operation failed\n"));
	    m_pTest->OperationFailed();
	}
    }

    return res;
}