--- a/htiui/HtiCommPlugins/HtiBtCommPlugin/BtEngine/inc/socketswriter.h Fri Mar 19 09:29:26 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-/*
-* Copyright (c) 2009 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: Writes to socket.
-*
-*/
-
-
-#ifndef __SOCKETSWRITER_H__
-#define __SOCKETSWRITER_H__
-
-// INCLUDES
-#include <in_sock.h>
-#include "timeoutnotifier.h"
-
-// FORWARD DECLARATIONS
-class CTimeOutTimer;
-class MSocketObserver;
-
-const TInt KSocketWriteBufferSize = 1024;
-const TInt KTransferBufferSize = 8 * 1024;
-
-// CLASS DECLARATION
-class CSocketsWriter : public CActive, public MTimeOutNotifier
- {
- public:
-
- static CSocketsWriter* NewL( MSocketObserver& aEngineNotifier,
- RSocket& aSocket );
- virtual ~CSocketsWriter();
-
- /**
- * Add data to iTransferBuffer and start sending if not already sending
- * Leaves with KErrOverflow, if there is not enough free space.
- * This can be called as long as there is space in buffer.
- */
- void SendL(const TDesC8& aData);
-
- void CancelSending();
-
- /**
- * Return number of bytes that can be added to iTransferBuffer.
- */
- TInt FreeSpaceInSendBuffer();
-
- TInt SendBufferMaxSize();
-
- protected: // from CActive
-
- void DoCancel();
- void RunL();
-
- protected: // from MTimeOutNotifier
-
- void TimerExpired();
-
- private: // Constructors and destructors
-
- CSocketsWriter( MSocketObserver& aEngineNotifier, RSocket& aSocket );
- void ConstructL();
-
- private: // New functions
-
- void SendNextPacket();
-
- private: // Enumerations
-
- enum TWriteState
- {
- ESending,
- EIdle // nothing to be sent
- };
-
- private: // Data
-
- RSocket& iSocket;
- MSocketObserver& iObserver;
- TBuf8<KTransferBufferSize> iTransferBuffer;
- TBuf8<KSocketWriteBufferSize> iWriteBuffer;
- CTimeOutTimer* iTimer;
- TInt iTimeOut; // microseconds
- TWriteState iWriteStatus;
- };
-
-#endif // __SOCKETSWRITER_H__
-
-// End of File