--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rtp/rtpstack/inc/rtpcommsend.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2004-2008 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 RtpCommSend_H
+#define RtpCommSend_H
+
+#include <es_sock.h>
+#include <rtpdef.h>
+
+#include "rtpsenditem.h"
+#include "rtpcommdef.h"
+#include "rtputil.h"
+
+/**
+*  Class definition for sending
+*
+*  @lib RtpService.dll
+*/
+class CRtpCommSend : public CActive
+    {
+    #if defined( _DEBUG ) && defined( RTP_UNIT_TEST )
+    // Friend class used for testing
+        friend class CRtpUtRtpCommSend;
+    #endif 
+    public:
+        static CRtpCommSend* NewL( RSocket& aSocket, MRtpErrNotify& aErrNotify, 
+                                   /*TInt aBufSize,*/ TInetAddr& aAddr ); 
+
+        ~CRtpCommSend();
+
+        TInt Send( const TDesC8& aPacket );
+        void Send( const TDesC8& aPacket, TRequestStatus& aStatus );
+        void CancelAsyncSend();
+        void SetToAddress(TInetAddr& aAddr);
+
+    protected: // from CActive
+
+        /**
+        * Cancel any outstanding operation
+        */
+        void DoCancel();
+
+        /**
+        * Called when operation complete
+        */
+        void RunL();
+
+    private:
+        CRtpCommSend( RSocket& aSocket, MRtpErrNotify& aErrNotify, TInetAddr& aAddr );
+        void ConstructL( /*TInt aBufSize*/ );
+
+        /**
+        * Handle a 'write buffer empty' situation.
+        */
+        void SendNextPacket();
+        
+        /**
+        * Remove Item From Queue
+        */
+        void RemoveFromQueue();
+        
+        /**
+         * Complete and remove queue items.
+         * @since S60 3.2.3
+         * @param aError completion code
+         */
+        void CompleteAndRemoveRequests( TInt aError );
+        
+        /**
+         * Complete client's request.
+         * @since S60 3.2.3
+         * @param aItem send item
+         * @param aReason completion code
+         */
+        void CompleteClientRequest( CRtpSendItem& aItem, TInt aReason ) const;
+
+    private: // Member data
+        
+        enum TWriteState 
+            {
+            ESending, EWaiting, ECommsFailed
+            };
+
+   
+        RSocket&        iSocket;
+        TInetAddr       iToAddr;
+        TWriteState     iWriteStatus;
+        TPtrC8          iBufPtr;  // As a data memeber to hold the packet point for
+                                  // Asyn sending in case the sending packet is out of scope.
+        MRtpErrNotify&  iRtpErrNotify; 
+	    TSglQue <CRtpSendItem> iSendQue;
+        /** List iterator - needed to delete all the items */
+		TSglQueIter<CRtpSendItem> iQueueIter;
+		#ifdef EUNIT_TESTING
+	  	friend class UT_CRtpAPI;
+	  	friend class UT_CRtpSession;
+	  	friend class UT_CRtpSessionSrtp;
+	  	friend class UT_CRtpComm;
+		#endif     	    
+           };
+
+#endif	// RtpCommSend_H