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List:       helix-server-cvs
Subject:    [Server-cvs] engine/core hlsvirtualclient.cpp,1.1,1.2
From:       mingda () helixcommunity ! org
Date:       2013-09-18 6:48:20
[Download RAW message or body]

Update of /cvsroot/server/engine/core
In directory cvs01.internal.helixcommunity.org:/tmp/cvs-serv32453

Added Files:
	hlsvirtualclient.cpp 
Log Message:
ommitted to: SERVER_15_1_0_RN, HEAD

Reviewed by: Xiaocheng Li



Synopsis:
=========
PreSegment Plugin

Branch: SERVER_15_1_0_RN, HEAD

Suggested Reviewers: Anyone

Description:
============
PreSegment Plugin


Files Modified:
===============
server/include/server_piids.h
server/engine/core/Umakefil
server/engine/core/ server_context.cpp
server_rn/datatype/mpeg2ts/mpeg2tsplin.cpp
server_rn/datatype/mpeg2ts/pub/streamsmap.h
server_rn/datatype/mpeg2ts/ streamsmap.cpp server_rn/datatype/mpeg2ts/streamhandler.cpp
server_rn/datatype/mpeg2ts/pub/streamhandler.h
server_rn/common/util/pub/mpeg2ts_config_names.h
server_rn/common/util/librarypruner.cpp
server_rn/common/util/pub/librarypruner.h
server_rn/common/util/vhostapi.cpp
server/admin/web/src/srvprxy/config_mpeg2ts.html.wasm
server/admin/web/server.opt
server-restricted/installer/server/retailservinst.cpp
build/BIF/SERVER_15_1_0-internal.bif
server-restricted/installer/server/make_tempdir


Files Added:
===============
Server_rn/appext/presegment/pub/directorymanager.h
Server_rn/appext/presegment/pub/presegment.h
Server_rn/appext/presegment/pub/virtualclientdispatcher.h
Server_rn/appext/presegment/directorymanager.cpp
Server_rn/appext/presegment/guids.cpp
Server_rn/appext/presegment/presegment.cpp
Server_rn/appext/presegment/ virtualclientdispatcher.cpp Server_rn/appext/presegment/win32.pcf
server/admin/web/src/srvprxy/preseg_result.html.wasm
server/include/hxpresegment.h
server/engine/core/hlsvirtualclient.cpp
server/engine/core/pub/hlsvirtualclient.h


Testing Performed:
================
Unit Tests:
None

Integration Tests:

Leak Tests: None
Performance Tests: N/A

Platforms Tested: CentOs64

Builds Verified: CentOs64

QA Hints
========
None.



--- NEW FILE: hlsvirtualclient.cpp ---
/* ***** BEGIN LICENSE BLOCK *****  
 * Source last modified: $Id: hlsvirtualclient.cpp,v 1.2 2013/09/18 06:48:12 mingda Exp $ 
 *   
 * Portions Copyright (c) 1995-2003 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 (the "RPSL") available at 
 * http://www.helixcommunity.org/content/rpsl unless you have licensed 
 * the file under the current version of the RealNetworks Community 
 * Source License (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 ***** */

 ///////////////////////////////////////////////////////////////////////////////
// INCLUDES
///////////////////////////////////////////////////////////////////////////////

#include "hxcom.h"     // IUnknown 
#include "hxcomm.h"   // IHXCommonClassFactory 
#include "hxmon.h"
#include "hxerror.h"  // IHXErrorMessages

#include "hxdeque.h"
#include "mpeg2ts_config_names.h"

#include "hlsvirtualclient.h"


HLSVirtualClient::HLSVirtualClient()
    :m_pRequest(NULL)
    ,m_RefCount(0)
    ,m_pContext(NULL)
    ,m_pFSManager(NULL)
{
}


HLSVirtualClient::~HLSVirtualClient()
{
    HX_RELEASE(m_pRequest);
    HX_RELEASE(m_pContext);
    HX_RELEASE(m_pFSManager);
}


STDMETHODIMP 
HLSVirtualClient::QueryInterface(REFIID ID, 
                            void** ppInterfaceObj)
{
   if (IsEqualIID(ID, IID_IUnknown))
    {
        AddRef();                                                    
        *ppInterfaceObj = this;
        return HXR_OK;
    }
    else if (IsEqualIID(ID, IID_IHXCoreInstance))
    {
        AddRef();
        *ppInterfaceObj = (IHXCoreInstance*)this;
        return HXR_OK;
    }
    else if (IsEqualIID(ID, IID_IHXFileResponse))
    {
        AddRef();
        *ppInterfaceObj = (IHXFileResponse*)this;
        return HXR_OK;
    }
    else if (IsEqualIID(ID, IID_IHXHLSVirtualClient))
    {
        AddRef();
        *ppInterfaceObj = (IHXHLSVirtualClient*)this;
        return HXR_OK;
    }
    
// No other interfaces are supported
    *ppInterfaceObj = NULL;
    return HXR_NOINTERFACE;
}
          

STDMETHODIMP_(UINT32) 
HLSVirtualClient::AddRef()
{
    return InterlockedIncrement(&m_RefCount);
}

STDMETHODIMP_(UINT32) 
HLSVirtualClient::Release()
{
    if (InterlockedDecrement(&m_RefCount) > 0)
    {
        return m_RefCount;
    }
    delete this;
    return 0;
}

STDMETHODIMP
HLSVirtualClient::Init(THIS_
                      IUnknown* pContext, 
                      void* pVoid)
{
    m_pContext = pContext;
    m_pContext->AddRef();

    //pVoid has one ref before sendWorkerThread
    m_pRequest = (IHXRequest*)pVoid;

    // make sure we have everything we need
    HX_RESULT theErr;
    IHXCommonClassFactory* pClassFactory = NULL;

    theErr = m_pContext->QueryInterface(IID_IHXCommonClassFactory, (void**)&pClassFactory);
    if (SUCCEEDED(theErr))
    {
        theErr = pClassFactory->CreateInstance(CLSID_IHXFileSystemManager, 
                        (void**)&m_pFSManager);
    }

    HX_RELEASE(pClassFactory);
    m_pFSManager->Init((IHXFileSystemManagerResponse*) this);

    return HXR_OK;
}


/****************************************************************************
 *  IHXFileSystemManagerResponse::InitDone                   ref:  hxfiles.h
 */
STDMETHODIMP
HLSVirtualClient::InitDone(HX_RESULT status)
{
    if (SUCCEEDED(status))
    {
        m_pFSManager->GetFileObject(m_pRequest, 0);
        return HXR_OK;
    }

    HX_RELEASE(m_pFSManager);
    Release();

    return HXR_FAIL;
}


/****************************************************************************
 *  IHXFileSystemManagerResponse::FileObjectReady           ref:  hxfiles.h
 */
STDMETHODIMP
HLSVirtualClient::FileObjectReady(HX_RESULT status, IUnknown* pObject)
{
    HX_RELEASE(m_pFSManager);
    Release();
    return HXR_OK;
}

/****************************************************************************
 *  IHXFileSystemManagerResponse::DirObjectReady            ref:  hxfiles.h
 */
STDMETHODIMP
HLSVirtualClient::DirObjectReady(HX_RESULT status, IUnknown* pDirObject)
{
    /* deprecated */
    return HXR_NOTIMPL;
}



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