--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dvrengine/CommonRecordingEngine/inc/CCRPunchPacketSender.h	Thu Dec 17 09:14:38 2009 +0200
@@ -0,0 +1,188 @@
+/*
+* 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 the License "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:    Class for sending a punch packet*
+*/
+
+
+
+
+#ifndef __CCRPUNCHPACKRTSENDER_H
+#define __CCRPUNCHPACKRTSENDER_H
+
+// INCLUDES
+#include <e32base.h>
+#include "CCRSock.h"
+
+// CONSTANTS
+// None
+
+// MACROS
+// None
+
+// DATA TYPES
+// None
+
+// FORWARD DECLARATIONS
+class CCRConnection; 
+class CAsyncCallBack;
+class CCRRtspPacketSource;
+
+// CLASS DECLARATION
+
+/**
+*  Class that punches holes to firewall.
+*
+*  @lib CommonRecordingEngine.lib
+*  @since Series 60 3.0
+*/
+class CCRPunchPacketSender : public CBase, public MCRSockObserver
+    {
+
+public: // Constructors and destructor
+
+    /**
+    * Two-phased constructor.
+    * @return CCRPunchPacketSender pointer to CCRPunchPacketSender class
+    */
+    static CCRPunchPacketSender* NewL( RConnection& aConnection, 
+                                       RSocketServ& aSockServer, 
+                                       TInetAddr& aFromAddr, 
+                                       TInetAddr& aRemoteAddr , 
+                                       TUint32 aMySSRC,
+                                       CCRRtspPacketSource& aOwner );
+
+    /**
+    * Destructor.
+    */
+    virtual ~CCRPunchPacketSender( );
+
+private: // Methods from base classes
+
+    /**
+    * From MCRSockObserver.
+    * This method is called after some data has been received  from socket.
+    * @since Series 60 3.0
+    * @param aData is descriptor containing the data received. 
+    *        ownership of data is not passed via this call.
+    * @return none.
+    */
+    void DataReceived( TInt aSockId,
+                       const TDesC8 &aData );
+
+    /**
+    * From MCRSockObserver.
+    * This method is called after status of socket changes.
+    * @since Series 60 3.0
+    * @param aStatus is sock status.
+    * @return none.
+    */
+    void SockStatusChange( TInt aSockId,
+                           CCRSock::TCRSockStatus aStatus,
+                           TInt aError );
+
+private:
+
+    /**
+    * Default constructor.
+    * @param aConnection a connection.
+    * @param aSockServer a socket server.
+    * @param aFromAddr a address.
+    * @param aRemoteAddr
+    * @param aMySSRC
+    * @param aOwner
+    */
+    CCRPunchPacketSender( RConnection& aConnection, 
+                          RSocketServ& aSockServer,
+                          TInetAddr& aFromAddr, 
+                          TInetAddr& aRemoteAddr , 
+                          TUint32 aMySSRC,
+                          CCRRtspPacketSource& aOwner ); 
+     
+    /** 
+    * 2nd phase constructor 
+    */
+    void ConstructL();
+       
+private: // new methods
+    
+    /**
+    * Method that is called when this instace is finishing business.
+    * @since Series 60 3.0
+    * @param aSelf
+    * @return TInt
+    */
+    static TInt CleanupCallBack ( TAny* aSelf ); 
+    
+private: // Data types
+    
+    /**
+    * Connection.
+    */
+    RConnection& iConnection; 
+    
+    /**
+    * Socket server.
+    */
+    RSocketServ& iSockServer;
+    
+    /**
+    * Socket 1.
+    */
+    CCRSock* iSock1;
+    
+    /**
+    * Socket 2
+    */
+    CCRSock* iSock2;
+    
+    /**
+    * Address.
+    */
+    TInetAddr iFromAddr;
+    
+    /**
+    * Remote address.
+    */
+    TInetAddr iRemoteAddr;
+    
+    /**
+    * Sender report.
+    */
+    TUint32 iMySSRC;
+    
+    /**
+    * Owner.
+    */
+    CCRRtspPacketSource& iOwner; 
+    
+    /**
+    * Asyncronic cleanup.
+    */
+    CAsyncCallBack* iCleanUp; 
+    
+    /**
+    * Socket 1 state.
+    */
+    TBool iSentViaSock1; 
+    
+    /**
+    * Socket 2 state.
+    */
+    TBool iSentViaSock2;         
+
+    };
+
+#endif // __CCRPUNCHPACKRTSENDER_H
+
+// End of file