/*

* Copyright (c) 2007-2007 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:  Wrapper class for usb client

*

*/

#include "usbclientwrapper.h"

#include "debug.h"

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

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

// Constructor

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

//

CUSBClientWrapper::CUSBClientWrapper()

    {    

    TRACE_FUNC              

    }

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

// ConstructL

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

//

void CUSBClientWrapper::ConstructL()

    {    

    TRACE_FUNC

    }

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

// NewL

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

//

CUSBClientWrapper* CUSBClientWrapper::NewL()

    {

    CUSBClientWrapper* self = new (ELeave) CUSBClientWrapper();

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop( self );    

    return self;

    }

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

// destructor

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

//

CUSBClientWrapper::~CUSBClientWrapper()

    {

    TRACE_FUNC_ENTRY          

    if( iServer.Handle() )

        {                 

        iServer.Close();       

        }    

    TRACE_FUNC_EXIT        

    }

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

// ManageUSBServices

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

//

void  CUSBClientWrapper::ManageUSBServices(TBool aUSBStatus, 

                                           TRequestStatus &aStatus)

    {

    TRACE_FUNC_ENTRY        

    TInt err = KErrNone;         

    TRequestStatus* status = &aStatus;

    aStatus = KRequestPending;    

    if( !iServer.Handle() )

    	{    	

       	err = iServer.Connect();              	       	

    	}    

    if( err != KErrNone )

        {                

        User::RequestComplete( status, err );            

        return;

        }       

    err=iServer.ManageServices( ELocodBearerUSB, aUSBStatus, aStatus );        

    if ( err != KErrNone )

        {

        User::RequestComplete( status, err );

        }    

    TRACE_FUNC_EXIT        

    }

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

// CancelManageUSBServices

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

//

void  CUSBClientWrapper::CancelManageUSBServices()

    {

    if ( iServer.Handle() )

        {

        iServer.CancelRequest();     

        }        

    }