/*
* Copyright (c) 2003 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: Listens for smard card events
*
*/
// INCLUDE FILES
#include "ScardBase.h"
#include "WimScardListener.h"
#include "WimServer.h"
#include "WimSession.h"
#include "WimTrace.h"
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// C++ default constructor can NOT contain any code, that
// might leave.
// -----------------------------------------------------------------------------
//
CWimScardListener::CWimScardListener(
RScard* aScard,
TUint8 aUiReaderID,
const TScardReaderName& aName )
: CScardListener( aScard ),
iUiReaderID( aUiReaderID ),
iName( aName )
{
_WIMTRACE(_L("WIM | WIMServer | CWimScardListener::CWimScardListener | Begin"));
}
// Destructor
CWimScardListener::~CWimScardListener()
{
_WIMTRACE(_L("WIM | WIMServer | CWimScardListener::~CWimScardListener | Begin"));
}
// -----------------------------------------------------------------------------
// CWimScardListener::NewL
// Two-phased constructor.
// -----------------------------------------------------------------------------
//
CWimScardListener* CWimScardListener::NewL(
RScard* aScard,
TUint8 aUiReaderID,
const TScardReaderName& aName )
{
_WIMTRACE(_L("WIM | WIMServer | CWimScardListener::NewL | Begin"));
CWimScardListener* self = new( ELeave ) CWimScardListener( aScard,
aUiReaderID, aName );
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop( self );
return self;
}
// -----------------------------------------------------------------------------
// CWimScardListener::ConstructL
// Symbian 2nd phase constructor can leave.
// -----------------------------------------------------------------------------
//
void CWimScardListener::ConstructL()
{
_WIMTRACE(_L("WIM | WIMServer | CWimScardListener::ConstructL | Begin"));
User::LeaveIfError( ListenCardEvents( iName ) ); // Start listening events
iServer = CWimServer::Server();
}
// -----------------------------------------------------------------------------
// CWimScardListener::ProcessEvent
// Card has been inserted/removed. From this point you have to inform
// WIMI & client what has happened.
// -----------------------------------------------------------------------------
//
void CWimScardListener::ProcessEvent( const TScardServiceStatus aEvent )
{
_WIMTRACE(_L("WIM | WIMServer | CWimScardListener::ProcessEvent | Begin"));
switch ( aEvent )
{
case EScardInserted:
{
_WIMTRACE(_L("WIM | WIMServer | CWimScardListener::ProcessEvent Inserted"));
break;
}
case EScardRemoved:
{
_WIMTRACE(_L("WIM | WIMServer | CWimScardListener::ProcessEvent Removed"));
RArray<CWimSession*> sessions;
TRAPD( err, iServer->GetSessionsL( sessions ) );
if ( !err ) // Got sessions correctly
{
// Loop through all sessions and notify all clients that are
// requesting the notification
for ( TInt i( 0 ); i < sessions.Count(); i++ )
{
sessions[i]->NotifyComplete();
}
sessions.Reset();
// Close WIMI
if( CWimServer::iWimInitialized )
{
WIMI_CloseDownReq();
}
CWimServer::SetWimInitialized( EFalse, KErrHardwareNotAvailable );
}
break;
}
default:
{
_WIMTRACE(_L("WIM | WIMServer | CWimScardListener::ProcessEvent Unexpected smart card event"));
break;
}
}
_WIMTRACE(_L("WIM | WIMServer | CWimScardListener::ProcessEvent | End"));
}
// End of File