--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpsharing/applicationengine/inc/upnpcontentrequestao.h Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,134 @@
+/*
+* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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: content fetching engine active object class defition
+*
+*/
+
+
+
+
+
+
+#ifndef __UPNPCONTENTREQUESTAO_H__
+#define __UPNPCONTENTREQUESTAO_H__
+
+
+// Include Files
+#include <e32base.h>
+#include <badesca.h> //for CDesCArray
+#include "upnpcontentserverclient.h"
+
+// FORWARD DECLARATIONS
+class CUPnPFileSharingEngine;
+
+
+// CLASS DECLARATION
+/**
+ * Active object class for querying shared content from upnpcontentserver
+ * @lib upnpapplicationengine.lib
+ * @since S60 3.1
+ */
+NONSHARABLE_CLASS( CUpnpContentRequestAO ): public CActive
+ {
+
+public: // Constructors and destructor
+
+ /**
+ * C++ default constructor.
+ * @since S60 3.1
+ * @param aEngine File sharing engine
+ * @param aContentServer Handle to upnpcontentserver
+ */
+ CUpnpContentRequestAO(
+ CUPnPFileSharingEngine& aEngine,
+ RUpnpContentServerClient& aContentServer );
+
+ /**
+ * Destructor.
+ */
+ virtual ~CUpnpContentRequestAO();
+
+public: // new functions
+
+ /**
+ * Request playlist or album names for UI from server, asynchronous
+ * @since S60 3.1
+ * @param aType Type of selections to request
+ */
+ void RequestSelectionContentL( UpnpContentServer::TUpnpMediaType aType );
+
+ /**
+ * Get playlist or album names for UI after request, synchronous
+ * @since S60 3.1
+ * @param aArray Array for albums / playlist names
+ */
+ void GetSelectionContentL( CDesCArray& aArray );
+
+ /**
+ * Request selected items for UI from server, asynchronous
+ * @since S60 3.1
+ * @param aType Type of selections to request
+ */
+ void RequestSelectionIndexesL(
+ UpnpContentServer::TUpnpMediaType aType );
+
+ /**
+ * Get the selected items for UI after request, synchronous
+ * @since S60 3.1
+ * @param aCurrentSelection Array for selection indexes
+ */
+ void GetSelectionIndexesL( CArrayFix<TInt>& aCurrentSelection );
+
+private: // from CActive
+
+ /**
+ * Function is called when active request is ready
+ * @since S60 3.1
+ */
+ virtual void RunL();
+
+ /**
+ * Cancels active request
+ * @since S60 3.1
+ */
+ virtual void DoCancel();
+
+private: // data
+
+ /**
+ * file sharing engine
+ */
+ CUPnPFileSharingEngine& iEngine;
+
+ /**
+ * Content server session handle
+ */
+ RUpnpContentServerClient& iContentServer;
+
+ /**
+ * Current state
+ */
+ enum TState
+ {
+ ENone = 0,
+ ERequestContent,
+ ERequestIndexes
+ };
+ TState iState;
+
+ };
+
+#endif // __UPNPCONTENTREQUESTAO_H__
+
+// End of file