/*

* Copyright (c) 2003-2009 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:  Registry of WimServer sessions

*

*/

// INCLUDE FILES

#include    "WimSessionRegistry.h"

#include    "WimTrace.h"

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

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

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CWimSessionRegistry::CWimSessionRegistry()

    {

    _WIMTRACE(_L("WIM | WIMServer | CWimSessionRegistry::CWimSessionRegistry | Begin"));

    }

// Destructor

CWimSessionRegistry::~CWimSessionRegistry()

    {

    _WIMTRACE(_L("WIM | WIMServer | CWimSessionRegistry::~CWimSessionRegistry | Begin"));

    iSessions.Close();

    }

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

// CWimSessionRegistry::NewL

// Two-phased constructor.

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

//

CWimSessionRegistry* CWimSessionRegistry::NewL()

    {

    _WIMTRACE(_L("WIM | WIMServer | CWimSessionRegistry::NewL | Begin"));

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

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CWimSessionRegistry::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CWimSessionRegistry::ConstructL()

    {

    _WIMTRACE(_L("WIM | WIMServer | CWimSessionRegistry::ConstructL | Begin"));

    }

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

// CWimSessionRegistry::AddSession

// Add session to array

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

//

void CWimSessionRegistry::AddSessionL( CWimSession* aSession )

    {

    _WIMTRACE(_L("WIM | WIMServer | CWimSessionRegistry::AddSessionL | Begin"));

    iSessions.AppendL( aSession );

    }

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

// CWimSessionRegistry::GetSessionsL

// Get array of sessions

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

//

void CWimSessionRegistry::GetSessionsL( RArray<CWimSession*>& aSessions ) const

    {

    _WIMTRACE(_L("WIM | WIMServer | CWimSessionRegistry::GetSessionsL | Begin"));

    TInt count = iSessions.Count();

    for( TInt i = 0; i < count; ++i )

        {

        aSessions.AppendL( iSessions[ i ] );

        }

    }

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

// CWimSessionRegistry::RemoveSession

// Remove session from array

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

//

void CWimSessionRegistry::RemoveSession( CWimSession* aSession )

    {

    _WIMTRACE(_L("WIM | WIMServer | CWimSessionRegistry::RemoveSession | Begin"));

	TInt sessionCount = iSessions.Count();

    for( TInt i = 0; i < sessionCount; ++i )

        {

        if( iSessions[ i ] == aSession )

            {

            iSessions.Remove( i );

            break;

            }

        }

    iSessions.Compress();

    }

// End of File