--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satengine/SatServer/Engine/inc/CSatBIPDataReceiver.h	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 2002-2005 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:  CSatBIPDataReceiver is responsible of Receive operations
+*
+*/
+
+
+
+#ifndef CSATBIPDATARECEIVER_H
+#define CSATBIPDATARECEIVER_H
+
+//  INCLUDES
+#include    <e32base.h>
+#include    <in_sock.h>
+#include    "MSatBIPUtils.h"
+
+// FORWARD DECLARATIONS
+class CSatBIPGPRSDataChannel;
+
+// CLASS DECLARATION
+
+/**
+*  CSatBIPDataReceiver is responsible for receiving data using deifned protocol
+*  and to notify CSatBIPGPRSDataChannel when data has been sent.
+*
+*  @lib SatEngine.lib
+*  @since Series 60 3.0
+*/
+class CSatBIPDataReceiver : public CActive
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Default constructor.
+        * @param aObserver GPRS data channel to whom the received data is passed
+        * @param aSocket Socket where the data is received
+        * @param aIsTcpSocket Indicates whether to use TCP or UDP
+        */
+        CSatBIPDataReceiver( CSatBIPGPRSDataChannel& aObserver,
+                             RSocket& aSocket,
+                             TBool aIsTcpSocket );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CSatBIPDataReceiver();
+
+    public: // Functions from base classes
+
+        /**
+        * From CActive. Informs observer that data has been received.
+        */
+        void RunL();
+
+        /**
+        * From CActive. Cancels any outgoing requests
+        */
+        void DoCancel();
+
+    public: // New functions
+
+        /**
+        * This notification is called when SIM has received all the data
+        * from ReceiveStore in case of UDP. If there are any pending datagrams,
+        * it is stored and receive is available again.
+        */
+        void ReceiveStoreEmptyNotificationL();
+
+        /**
+        * Starts receiving data using predefined protocol.
+        * @param aAddr Source address where the data is received.
+        */
+        void StartReceive( TInetAddr& aAddr );
+
+    private:    // Data
+
+        // Observer the data sent event.
+        CSatBIPGPRSDataChannel& iObserver;
+
+        // Socket
+        RSocket& iSocket;
+
+        // Defines wether to use UDP or TCP sockets
+        TBool iIsTcpSocket;
+
+        // Receive buffer where the data is received
+        TBuf8<KSatBIPMinReceiveBufferSize> iRecvBuffer;
+
+        // Contains the number of bytes received
+        TInt iReceiveDataLen;
+
+        // Wrapper for bytes received indication
+        TSockXfrLength iRecvPckg;
+    };
+
+#endif      // CSATBIPDATARECEIVER_H
+
+// End of File