--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpavcontroller/upnpavcontrollerserver/inc/upnpfiletransfersessionbase.h Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,192 @@
+/*
+* Copyright (c) 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: implementation for session towards a media server
+*
+*/
+
+
+
+
+
+
+#ifndef C_UPNPFILETRANSFERSESSIONBASE_H
+#define C_UPNPFILETRANSFERSESSIONBASE_H
+
+// INCLUDES
+// System
+#include <e32base.h>
+
+// upnpframework
+#include "upnpavcontroller.h"
+#include "httptransferobserver.h"
+#include "tupnpfiletransferevent.h"
+
+// FORWARD DECLARATIONS
+class CUpnpAVDeviceExtended;
+class CUpnpFileTransferItem;
+class CUpnpAVControllerServer;
+
+// CLASS DECLARATION
+/**
+ * Filetransfer session base class
+ *
+ * @since S60 v3.2
+ */
+class CUPnPFileTransferSessionBase : public CBase
+ {
+
+public:
+
+ /**
+ * Destructor
+ */
+ virtual ~CUPnPFileTransferSessionBase();
+
+protected:
+
+ /**
+ * Private constructor
+ *
+ * @param aSessionId session id
+ */
+ CUPnPFileTransferSessionBase( CUpnpAVControllerServer& aServer,
+ TInt aSessionId );
+
+ /**
+ * 2ns phase constructor
+ */
+ void ConstructL( const TDesC8& aUuid );
+
+public: // New functions
+
+ /**
+ * Returns Session Id
+ *
+ * @return session id
+ */
+ TInt SessionId() const;
+
+ /**
+ * Returns device Uuid
+ *
+ * @return device Uuid
+ */
+ const TDesC8& Uuid() const;
+
+protected:
+
+ /**
+ * Checks if the given key (filetransfer item) exists in the transfer
+ * que
+ *
+ * @param aKey filetransfer identifier
+ * @return ETrue if the key exists
+ */
+ TBool CheckIfKeyExists( TInt aKey );
+
+ /**
+ * Checks if the given key (filetransfer item) exists in the transfer
+ * que and returns the index
+ *
+ * @param aKey filetransfer identifier
+ * @param aIndex reference to the index
+ * @return ETrue if the key exists
+ */
+ TBool CheckIfKeyExists( TInt aKey, TInt& aIndex );
+
+ /**
+ * Finds and returns filetransfer item
+ *
+ * @param aItem filetransfer item
+ * @param aKey filetransfer identifier
+ * @return status (error) code
+ */
+ TInt FindItemByKey( TUpnpFileTransferEvent& aItem, TInt aKey );
+
+ /**
+ * Finds and returns filetransfer item
+ *
+ * @param aItem filetransfer item
+ * @param aKey filetransfer identifier
+ * @param aIndex reference to the index
+ * @return status (error) code
+ */
+ TInt FindItemByKey( TUpnpFileTransferEvent& aItem, TInt aKey,
+ TInt& aIndex );
+
+ /**
+ * Reads filetransfer item from the message received from the client
+ *
+ * @param aMessage message from the client side
+ * @param aSlot message slot number
+ * @param aItem filetransfer item
+ */
+ void ReadTransferItemFromMessageL( const RMessage2& aMessage, TInt aSlot,
+ CUpnpFileTransferItem* aItem );
+
+ /**
+ * Completes an event
+ *
+ * @param aEvent event to complete
+ */
+ void Complete( const TUpnpFileTransferEvent& aEvent );
+
+protected:
+
+ /**
+ * AV Controller server
+ *
+ * Not own
+ */
+ CUpnpAVControllerServer& iServer;
+
+ /**
+ * Session id
+ */
+ TInt iSessionId;
+
+ /**
+ * Target/source device
+ *
+ * Own
+ */
+ CUpnpAVDeviceExtended* iDevice;
+
+ /**
+ * Array of filetransfer items
+ */
+ RArray<TUpnpFileTransferEvent> iTransferItems;
+
+ /**
+ * Que of events
+ */
+ RArray<TUpnpFileTransferEvent> iEventQueu;
+
+ /**
+ * Async message, used to report a filetransfer event to the client side
+ *
+ * Own
+ */
+ RMessage2* iEventMsg;
+
+ /**
+ * Flag to track if progress tracking is enabled or not
+ */
+ TBool iProgressTrackingEnabled;
+
+ };
+
+#endif // C_UPNPFILETRANSFERSESSIONBASE_H
+
+// End of file