/*
* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Observer for completed total video length requests.*
*/
// INCLUDE FILES
#include <s32mem.h>
#include "IptvClientServerCommon.h"
#include "RIptvClientSession.h"
#include "CIptvMyVideosTotalVideoLengthObserver.h"
#include "MIptvMyVideosClientObserver.h"
// CONSTANTS
const TInt KTUint32SizeInBytes = 4;
// ============================ MEMBER FUNCTIONS ===============================
// ---------------------------------------------------------
// CIptvMyVideosTotalVideoLengthObserver::CIptvMyVideosTotalVideoLengthObserver()
// ---------------------------------------------------------
//
CIptvMyVideosTotalVideoLengthObserver::CIptvMyVideosTotalVideoLengthObserver(MIptvMyVideosClientObserver& aClientObserver, RIptvClientSession& aSession)
: CActive(EPriorityStandard),
iClientObserver(aClientObserver),
iSession(aSession),
iMsgPtr((unsigned char*)0, 0)
{
CActiveScheduler::Add(this);
}
// ---------------------------------------------------------
// CIptvMyVideosTotalVideoLengthObserver::NewL()
// ---------------------------------------------------------
//
CIptvMyVideosTotalVideoLengthObserver* CIptvMyVideosTotalVideoLengthObserver::NewL(MIptvMyVideosClientObserver& aClientObserver, RIptvClientSession& aSession)
{
CIptvMyVideosTotalVideoLengthObserver* self = new (ELeave) CIptvMyVideosTotalVideoLengthObserver(aClientObserver, aSession);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
return self;
}
// ---------------------------------------------------------
// CIptvMyVideosTotalVideoLengthObserver::ConstructL()
// ---------------------------------------------------------
//
void CIptvMyVideosTotalVideoLengthObserver::ConstructL()
{
}
// ---------------------------------------------------------
// CIptvMyVideosTotalVideoLengthObserver::~CIptvMyVideosTotalVideoLengthObserver()
// ---------------------------------------------------------
//
CIptvMyVideosTotalVideoLengthObserver::~CIptvMyVideosTotalVideoLengthObserver()
{
if ( IsActive() )
{
Cancel();
}
delete iMsg;
}
// ---------------------------------------------------------
// CIptvMyVideosTotalVideoLengthObserver::SetActiveL()
// ---------------------------------------------------------
//
void CIptvMyVideosTotalVideoLengthObserver::SetActiveL()
{
if (! IsActive())
{
delete iMsg;
iMsg = NULL;
iMsg = HBufC8::NewL(2 * KTUint32SizeInBytes);
iMsgPtr.Set(iMsg->Des());
iSession.SendRequest(EIptvEngineMyVideosGetTotalVideoLenghtRequestReq, iMsgPtr, iStatus);
SetActive();
}
}
// ---------------------------------------------------------
// CIptvMyVideosTotalVideoLengthObserver::RunL()
// ---------------------------------------------------------
//
void CIptvMyVideosTotalVideoLengthObserver::RunL()
{
if (iStatus.Int() == KErrNone)
{
TIptvPlayTime playTime = 0;
TIptvFileSize fileSize = 0;
if (iMsg)
{
RDesReadStream stream;
stream.Open(iMsgPtr);
CleanupClosePushL( stream );
playTime = stream.ReadUint32L();
fileSize = stream.ReadUint32L();
CleanupStack::PopAndDestroy( &stream );
}
iClientObserver.TotalVideoLenghtResponse(playTime, fileSize);
}
// Inform client about errors too, otherwise it might stay waiting for ever.
else
{
iClientObserver.TotalVideoLenghtResponse(0, 0);
}
delete iMsg;
iMsg = NULL;
}
// ---------------------------------------------------------
// CIptvMyVideosTotalVideoLengthObserver::DoCancel()
// ---------------------------------------------------------
//
void CIptvMyVideosTotalVideoLengthObserver::DoCancel()
{
iClientObserver.TotalVideoLenghtResponse(0, 0);
}
// End of file.