// Copyright (c) 2008-2009 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:

// Name        : tbackenddesblocks.cpp

// 

//

#include <e32svr.h>

#include "tbackenddes.h"

#include "sysif.h"

#include <pthread.h>

#include <errno.h>

#include <unistd.h>

#include <fcntl.h>

#include <sys/stat.h>

#include <sys/types.h>

#include <sys/socket.h>

#include <sys/ioctl.h>

#include <stdapis/netinet/in.h>

#include <stdapis/arpa/inet.h>

#include <netdb.h>

#include <stdio.h>

#include <semaphore.h>

#ifdef __EPOC32__

#define BACKEND_ORDINAL_NUMBER	7

#else

#define BACKEND_ORDINAL_NUMBER	6

#endif

//Utility functions

void CTestBackendDes::ReadIntParam(TInt &aInt)

{

	_LIT( Kparam, "Param%d" );

     TBuf<8> pNameBuf;

     TPtrC string;

     pNameBuf.Format(Kparam,++iParamCnt);

	 TBool res = GetIntFromConfig(ConfigSection(), pNameBuf, aInt);

	 if(!res)

	 	{

	 	_LIT(Kerr , "Unable to retrieve integer parameter") ;

	 	INFO_PRINTF1(Kerr);

	  	}

	 return;

}

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CTestLibcbackend::CLSIDesTest

// -----------------------------------------------------------------------------

//

TInt CTestBackendDes::CLSIDesTest()

    {

	int retVal = 0;

	RLibrary lBackendLib;

	TLibraryFunction backendFn = NULL;

	CLocalSystemInterface* lClsi = 0;

	lClsi = lClsi;

	typedef CLocalSystemInterface* (*fnBackend)();

	fnBackend backendFnActual = NULL;

	_LIT(KInfo, "Loading backend.dll") ;

	INFO_PRINTF1(KInfo);

	retVal = lBackendLib.Load(_L("backend.dll"));

	if(retVal!=KErrNone)

		{

		_LIT(Kerr , "Unable to load backend.dll") ;

		INFO_PRINTF1(Kerr);

		return retVal;

		}

	backendFn = lBackendLib.Lookup(BACKEND_ORDINAL_NUMBER);

	if(backendFn == NULL)

		{

		_LIT(Kerr , "Unable to lookup Backend()") ;

		INFO_PRINTF1(Kerr);

		}

	else

		{

		_LIT(KInfo4, "Invoking Backend()") ;

		INFO_PRINTF1(KInfo4);

		backendFnActual = (fnBackend)backendFn;

		lClsi = backendFnActual();

		}

	_LIT(KInfo2, "Closing backend.dll") ;

	INFO_PRINTF1(KInfo2);	

	lBackendLib.Close();

	_LIT(KInfo3, "backend.dll unloaded successfully") ;

	INFO_PRINTF1(KInfo3);

	return retVal;

    }

//  End of File