--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpmediaserver/contentdirectoryservice/inc/upnptransfercontroller.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,154 @@
+/** @file
+* Copyright (c) 2005-2006 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:  
+*
+*/
+
+
+
+#ifndef C_CUPNPTRANSFERCONTROLLER_H
+#define C_CUPNPTRANSFERCONTROLLER_H
+
+//  INCLUDES
+#include <e32std.h>
+#include "upnpnotifytimer.h"
+#include "upnperrors.h"
+#include "upnpfiletransfer.h"
+#include "upnpfiletransfertimerobserver.h"
+
+// FORWARD DECLARATIONS
+class CUpnpContentDirectory;
+class CUpnpFileTransferEvent;
+class CUpnpHttpMessage;
+
+/**
+*  This is a class controlling upload and downloads
+*
+*  @lib ContentDirectory
+*  @since Series 60 2.6
+*/
+class CUpnpTransferController: public CBase, public MUpnpFileTransferTimerObserver
+{
+public: // Constructors and destructors
+
+    /**
+    * Two-phased constructor 
+    * @since Series60 2.6
+    * @param aService Parent service 
+    */
+    static CUpnpTransferController* NewL( CUpnpContentDirectory* aCd );
+
+
+    /**
+    * Destructor.
+    */
+    virtual ~CUpnpTransferController();
+
+     /**
+    * This functions is a entry point for http messages.
+    * received from Symbian HTTP Stack
+    * @since Series 60 3.2
+    * @param aSessionId identifier of the HTTP request.
+    * @param aHttpStatusCode HTTP error code.
+    */
+    void HttpResponseReceivedL( TInt aSessionId,
+                                TInt aStatusCode);   
+                                
+    /** 
+    * Function for stopping ongoing file transfer (import / export)
+    * @since Series 60 2.6
+    * @param aAction received action
+    * @retrun upnperrorcode descriping situation
+    **/
+    TUpnpErrorCode StopTransferResourceL( TInt aId ); 
+    
+    
+    /**
+    * This function return a file transfer from CDs list.
+    * @since Series 60 2.6
+    * @param aTransferId transferid to be checked
+    * @return TUpnpFileTransfer.
+    */
+    TInt Transfer( TInt aTransferId );
+    
+    /**
+    * This functions returns export/import file transfers which are in progress state       
+    * @param aResult number of file transfers in progress state 
+    */
+    TBool IsMaxImportExportTransfers();
+        
+    /**
+    * This function removes a file transfer event from list and return it.
+    * @since Series 60 2.6
+    * @param aTransferId transferid to be checked
+    * @return TUpnpFileTransfer.
+    */
+    CUpnpFileTransferEvent* RemoveTransferLC( TInt aTransferId );
+    
+    CUpnpFileTransferEvent* TransferL( TInt aTransferId );
+
+    /**
+    * Callback for filetransfer timer events
+    * @since Series 60 2.6
+    * @return Error code
+    */
+    void TransferEvent( CUpnpFileTransferTimerObserver* aTimer );
+    
+     /**
+    * Append transfer to transfer list for eventing purpose        
+    * @param aHttpMsg 
+    */
+    void AddIncomingTransferInternalL(CUpnpHttpMessage* aHttpMsg);
+    
+    void TransferFailL(CUpnpHttpMessage* aHttpMsg);
+
+     /**
+    * Sends transfer failed event to Media Server       
+    * @param aHttpMsg 
+    */
+    void NotifyTransferFailL(CUpnpHttpMessage* aHttpMsg);
+                                
+private:
+    /**
+    * C++ default constructor.
+    */
+    CUpnpTransferController( CUpnpContentDirectory* aCd );
+    
+    /**
+    * Second phase of the constructor.
+    * Initialises a DOM tree.
+    * By default Symbian 2nd phase constructor is private.
+    * @param service Parent service
+    */
+    void ConstructL();
+    
+
+
+public: 
+
+    //array for filetransfers  
+    RPointerArray<CUpnpFileTransfer> iFileTransfers;
+    
+    
+    RPointerArray<CUpnpFileTransferTimerObserver> iStatusTimers;
+
+    
+private: 
+    CUpnpContentDirectory* iContentDirectory;
+           
+    };
+
+#endif      // C_CUPNPTRANSFERCONTROLLER_H 
+        
+// End of File
\ No newline at end of file