/*

* Copyright (c) 2006-2009 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:  USB Watcher server class implementation.

*

*/

#include <e32svr.h>

#include "usbwatchershared.h"

#include "cusbwatcherserver.h"

#include "cusbwatchersession.h"

#include "usbwatcherserversecuritypolicy.h"

#include "cusbwatcher.h"

#include "debug.h"

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

// Symbian two-phase constructor

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

//

CUsbWatcherServer* CUsbWatcherServer::NewLC()

    {

    LOG_FUNC

    CUsbWatcherServer* r = new ( ELeave ) CUsbWatcherServer();

    CleanupStack::PushL( r );

    r->StartL( KUsbWatcherServerName );

    r->ConstructL();

    return r;

    }

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

// Destructor

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

//

CUsbWatcherServer::~CUsbWatcherServer()

    {

    LOG_FUNC

    delete iUsbWatcher;

    }

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

// C++ constructor

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

//

CUsbWatcherServer::CUsbWatcherServer()

     : CPolicyServer( EPriorityHigh, KUsbWatcherServerPolicy )

    {

    LOG_FUNC

    }

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

// Second-phase constructor

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

//

void CUsbWatcherServer::ConstructL()

    {

    LOG_FUNC

    iUsbWatcher = CUsbWatcher::NewL();

    }

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

// Create a new session

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

//

CSession2* CUsbWatcherServer::NewSessionL( const TVersion &aVersion,

        const RMessage2& aMessage ) const

    {

    LOG_FUNC

    (void)aMessage;//Remove compiler warning

    TVersion v( KUsbWatcherSrvMajorVersionNumber,

        KUsbWatcherSrvMinorVersionNumber, KUsbWatcherSrvBuildVersionNumber );

    if ( !User::QueryVersionSupported( v, aVersion ) )

        {

        LEAVE( KErrNotSupported );

        }

    CUsbWatcherServer* ncThis = const_cast< CUsbWatcherServer* >( this );

    CUsbWatcherSession* sess = CUsbWatcherSession::NewL( ncThis );

    return sess;

    }

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

// Error handle

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

//

void CUsbWatcherServer::Error( TInt aError )

    {

    LOG_FUNC

    LOG1( "Error = %d", aError );

    Message().Complete( aError );

    LOG( "Restarting..." );

    ReStart();

    }

// End of file