/*

* Copyright (c) 2010 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:

*

*/

/**

@file

@internalTechnology

*/

#include <e32base.h>

#include <e32test.h>

#include <usb.h>

#include "transfersrv.h"

_LIT(KUsbmanImg, "z:\\system\\programs\\t_usb_transfersrv.exe");

static TInt StartServer()

//

// Start the server process or thread

//

	{

	const TUidType serverUid(KNullUid, KNullUid, KTransferSvrUid);

	RProcess server;

	TInt err = server.Create(KUsbmanImg, KNullDesC, serverUid);

	if (err != KErrNone)

		{

		return err;

		}

	TRequestStatus stat;

	server.Rendezvous(stat);

	if (stat!=KRequestPending)

		server.Kill(0);		// abort startup

	else

		server.Resume();	// logon OK - start the server

	User::WaitForRequest(stat);		// wait for start or death

	// we can't use the 'exit reason' if the server panicked as this

	// is the panic 'reason' and may be '0' which cannot be distinguished

	// from KErrNone

	err = (server.ExitType() == EExitPanic) ? KErrServerTerminated : stat.Int();

	//server.Close();

	return err;

	}

/** Constructor */

EXPORT_C RTransferSrv::RTransferSrv()

    {

    }

/** Destructor */

EXPORT_C RTransferSrv::~RTransferSrv()

    {

    }

EXPORT_C TVersion RTransferSrv::Version() const

    {

    return TVersion(    KTransferSrvMajorVersionNumber,

                        KTransferSrvMinorVersionNumber,

                        KTransferSrvBuildVersionNumber

                    );

    }

EXPORT_C TInt RTransferSrv::Connect()

    {

	TInt retry = 2;

	FOREVER

		{

		TInt err = CreateSession(KTransferServerName, Version(), 10);

		if ((err != KErrNotFound) && (err != KErrServerTerminated))

			{

			return err;

			}

		if (--retry == 0)

			{

			return err;

			}

		err = StartServer();

		if ((err != KErrNone) && (err != KErrAlreadyExists))

			{

			return err;

			}

		}

    }

EXPORT_C TInt RTransferSrv::SetConfigFileName(TDes& aString)

	{

	return SendReceive(ESetConfigFileName, TIpcArgs(&aString));

	}