/*
* 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:
* CMsgErrorCommDbObserver implementation file
*
*/
// INCLUDE FILES
#include <e32base.h>
#include <commdb.h>
#include "msgerrorwatcher_p.h"
#include "msgerrorcommdbobserver.h"
#include "debugtraces.h"
// ================= MEMBER FUNCTIONS =======================
// ---------------------------------------------------------
// CMsgErrorCommDbObserver::CMsgErrorCommDbObserver
//
// C++ constructor can NOT contain any code, that
// might leave.
// ---------------------------------------------------------
//
CMsgErrorCommDbObserver::CMsgErrorCommDbObserver( CMsgErrorWatcherPrivate& aWatcher )
: CActive( CActive::EPriorityStandard ),
iWatcher( aWatcher )
{
QDEBUG_WRITE("CMsgErrorCommDbObserver:CMsgErrorCommDbObserver : Enter");
QDEBUG_WRITE("CMsgErrorCommDbObserver:CMsgErrorCommDbObserver : Exit");
}
// ---------------------------------------------------------
// CMsgErrorCommDbObserver::ConstructL
//
// Symbian OS default constructor can leave.
// ---------------------------------------------------------
//
void CMsgErrorCommDbObserver::ConstructL()
{
QDEBUG_WRITE("CMsgErrorCommDbObserver:ConstructL : Enter");
iDb = CCommsDatabase::NewL( EDatabaseTypeIAP );
CActiveScheduler::Add( this );
Start();
QDEBUG_WRITE("CMsgErrorCommDbObserver:ConstructL : Exit");
}
// ---------------------------------------------------------
// CMsgErrorCommDbObserver::NewL
//
// Two-phased constructor.
// ---------------------------------------------------------
//
CMsgErrorCommDbObserver* CMsgErrorCommDbObserver::NewL( CMsgErrorWatcherPrivate& aWatcher )
{
QDEBUG_WRITE("CMsgErrorCommDbObserver:NewL : Enter");
CMsgErrorCommDbObserver* self = new ( ELeave )
CMsgErrorCommDbObserver( aWatcher );
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop( self );
QDEBUG_WRITE("CMsgErrorCommDbObserver:NewL : Exit");
return self;
}
// ---------------------------------------------------------
// CMsgErrorCommDbObserver::~CMsgErrorCommDbObserver
//
// Destructor
// ---------------------------------------------------------
//
CMsgErrorCommDbObserver::~CMsgErrorCommDbObserver()
{
QDEBUG_WRITE("CMsgErrorCommDbObserver:~CMsgErrorCommDbObserver : Enter");
Cancel();
delete iDb;
QDEBUG_WRITE("CMsgErrorCommDbObserver:~CMsgErrorCommDbObserver : Exit");
}
// ---------------------------------------------------------
// CMsgErrorCommDbObserver::Restart
//
// (Re)starts the active object (public)
// ---------------------------------------------------------
//
void CMsgErrorCommDbObserver::Restart()
{
QDEBUG_WRITE("CMsgErrorCommDbObserver:Restart : Enter");
Start();
QDEBUG_WRITE("CMsgErrorCommDbObserver:Restart : Exit");
}
// ---------------------------------------------------------
// CMsgErrorCommDbObserver::Start
//
// Starts the active object
// ---------------------------------------------------------
//
void CMsgErrorCommDbObserver::Start()
{
QDEBUG_WRITE("CMsgErrorCommDbObserver:Start : Enter");
if ( !IsActive() )
{
iDb->RequestNotification( iStatus );
SetActive();
}
QDEBUG_WRITE("CMsgErrorCommDbObserver:Start : Exit");
}
// ---------------------------------------------------------
// CMsgErrorCommDbObserver::DoCancel
//
// From active object framework
// ---------------------------------------------------------
//
void CMsgErrorCommDbObserver::DoCancel()
{
QDEBUG_WRITE("CMsgErrorCommDbObserver:DoCancel : Enter");
if ( iDb )
{
iDb->CancelRequestNotification();
}
QDEBUG_WRITE("CMsgErrorCommDbObserver:DoCancel : Exit");
}
// ---------------------------------------------------------
// CMsgErrorCommDbObserver::RunL
//
// From active object framework
// ---------------------------------------------------------
//
void CMsgErrorCommDbObserver::RunL()
{
QDEBUG_WRITE("CMsgErrorCommDbObserver:RunL : Enter");
if ( iStatus == RDbNotifier::ECommit )
{
TRAP_IGNORE( iWatcher.HandleCommDbEventL() );
}
else
{
Start();
}
QDEBUG_WRITE("CMsgErrorCommDbObserver:RunL : Exit");
}
// ================= OTHER EXPORTED FUNCTIONS ==============
// End of File