// Copyright (c) 2002-2009 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:

//

#include "csocketdriver.h"

#include "msocketdriverobserver.h"

#include "ctestsocketreader.h"

#include "ctestsocketwriter.h"

#include "thttptrhndtestpanic.h"

CSocketDriver::~CSocketDriver()

/**

	Destructor.

	@componentInternal		

*/

	{

	delete iReader;

	delete iWriter;

	}

CSocketDriver::CSocketDriver(MDriverObserver& aDriverObserver, MSocketDriverObserver& aObserver, TBool aSecure)

: CDriverBase(aDriverObserver), iSecure(aSecure), iObserver(aObserver)

/**	

	Constructor.

	@componentInternal		

	@param		aDriverObserver			The driver observer.

	@param		aSocketDriverObserver	The socket driver observer.

	@param		aSecure					Flag indicating a secure connection.

*/

	{

	}

void CSocketDriver::ConstructL(MInputStream& aInputStream, MOutputStream& aOutputStream)

/**	

	Second phase constructor.

	@componentInternal		

	@param		aInputStream	The input stream.

	@param		aOutputStream	The output stream.

*/

	{

	// Create the socket reader and writer objects

	iReader = CTestSocketReader::NewL(*this, aInputStream, iSecure);

	iWriter = CTestSocketWriter::NewL(*this, aOutputStream);

	// Get the cmds from the derived class.

	SetCmdsL();

	}

/*

 *	Methods from MReaderObserver

 */

void CSocketDriver::DataReceived()

/**	

	@see		MReaderObserver

	@componentInternal

*/

	{

	DoLog(_L("Socket Driver - data received"));

	TestExpectedCmd(EExpectDataReceived, KErrNone);

	}

void CSocketDriver::ReaderClosed(TInt aError)

/**	

	@see		MReaderObserver

	@componentInternal

*/

	{

	DoLog(_L("Socket Driver - reader closed"));

	iReaderOpen = EFalse;

	if( TestExpectedCmd(EExpectReaderClosed, aError) )

		{

		if( !iWriterOpen )

			{

			DoLog(_L("Socket Driver - socket closed"));

			// No need to wait for the writer to be closed - inform the observer

			iObserver.SocketClosed();

			}

		}

	}

/*

 *	Methods from MWriterObserver

 */

void CSocketDriver::DataSent()

/**	

	@see		MWriterObserver

	@componentInternal

*/

	{

	DoLog(_L("Socket Driver - data sent"));

	TestExpectedCmd(EExpectDataSent, KErrNone);

	}

void CSocketDriver::WriterClosed(TInt aError)

/**	

	@see		MWriterObserver

	@componentInternal

*/

	{

	DoLog(_L("Socket Driver - writer closed"));

	iWriterOpen = EFalse;

	if( TestExpectedCmd(EExpectWriterClosed, aError) )

		{

		if( !iReaderOpen )

			{

			DoLog(_L("Socket Driver - socket closed"));

			// No need to wait for the reader to be closed - inform the observer

			iObserver.SocketClosed();

			}

		}

	}

/*

 *	Methods from CDriverBase

 */

void CSocketDriver::RunCmdL(TInt aCmd)

/**

	@see		CDriverBase

	@componentInternal

*/

	{

	switch( aCmd )

		{

	case EDoSetSecure:

		{

		iWriter->SetSecure(ETrue);

		} break;

	case EDoExpectData:

		{

		DoLog(_L("Socket Driver - expect receive data"));

		iReader->ExpectData(ReceiveData());

		iReaderOpen = ETrue;

		} break;

	case EDoSendData:

		{

		DoLog(_L("Socket Driver - send data"));

		iWriter->SendData(SendData());

		iWriterOpen = ETrue;

		} break;

	case EDoWriterClose:

		{

		DoLog(_L("Socket Driver - close writer"));

		iWriter->CloseWriter();

		} break;

	case EDoReaderClose:

		{

		DoLog(_L("Socket Driver - close reader"));

		iReader->CloseReader();

		} break;

	default:

		__ASSERT_DEBUG( 0, THttpTrHndTestPanic::Panic(THttpTrHndTestPanic::EBadCommandId) );

		break;

		}

	}