diff -r 839377eedc2b -r befca0ec475f videofeeds/clientapi/inc/CIptvVodContentUpdateObserver.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/videofeeds/clientapi/inc/CIptvVodContentUpdateObserver.h Wed Sep 01 12:30:28 2010 +0100 @@ -0,0 +1,109 @@ +/* +* Copyright (c) 2004-2007 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 VoD content downloading* +*/ + + + + +#ifndef CIPTVVODCONTENTUPDATEOBSERVER_H +#define CIPTVVODCONTENTUPDATEOBSERVER_H + +// INCLUDES +#include + +// FORWARD DECLARATIONS +class MIptvVodContentClientObserver; +class RIptvClientSession; + +/** +* VoD ECG content API +* +* @lib IptvClientApi.lib +* @since Engine 1.0 +*/ + +// CLASS DECLARATION +class CIptvVodContentUpdateObserver : public CActive + { + public: + /** + * Two-phased constructor. + * @param + */ + IMPORT_C static CIptvVodContentUpdateObserver* NewL(MIptvVodContentClientObserver& aObserver, RIptvClientSession& aSession, TIptvServiceId aServiceId); + + /** + * Destructor. + */ + virtual ~CIptvVodContentUpdateObserver(); + + public: + /** + * Handles an active object’s request completion event. + */ + void RunL(); + + /** + * Implements cancellation of an outstanding request. + */ + void DoCancel(); + + private: // New functions + /** + * C++ default constructor. + */ + CIptvVodContentUpdateObserver(MIptvVodContentClientObserver& aObserver, RIptvClientSession& aSession, TIptvServiceId aServiceId); + + /** + * By default Symbian 2nd phase constructor is private. + * @param + */ + void ConstructL(); + + private: + /** + * Send observer request to server. + */ + void SendObserverRequestL(); + + private: // Data members + /** + * Reference to MIptvVodContentClientObserver. + */ + MIptvVodContentClientObserver& iObserver; + + /** + * Reference to RIptvClientSession. + */ + RIptvClientSession& iSession; + + /** + * iObserverMsg Heap object to restore memory for IPC messaging. + */ + HBufC8* iObserverMsg; + + /** + * iObserverMsgPtr Passed to RIptvClientSession object to store the sent and received data. + * Points to iData heap object. + */ + TPtr8 iObserverMsgPtr; + + /** + * Service id. + */ + TIptvServiceId iServiceId; + }; + +#endif // CIPTVVODCONTENTUPDATEOBSERVER_H