diff -r e6e896426eac -r 2691f6aa1921 omads/omadsappui/AspSyncUtil/src/AspDbNotifier.cpp
--- a/omads/omadsappui/AspSyncUtil/src/AspDbNotifier.cpp	Tue Feb 02 00:02:49 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,586 +0,0 @@
-/*
-* Copyright (c) 2005 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:  
-*
-*/
-
-
-
-#include "AspDbNotifier.h"
-#include "AspDebug.h"
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-
-/******************************************************************************
- * class TAspDbEvent
- ******************************************************************************/
-
-
-// -----------------------------------------------------------------------------
-// TAspDbEvent::TAspDbEvent
-//
-// -----------------------------------------------------------------------------
-//
-TAspDbEvent::TAspDbEvent(TInt aType)
- : iType(aType), iProfileId(KErrNotFound), iError(KErrNone)
-	 {
-	 }
-
-
-
-/******************************************************************************
- * class CAspDbNotifier
- ******************************************************************************/
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::CAspDbNotifier
-//
-// -----------------------------------------------------------------------------
-//
-CAspDbNotifier::CAspDbNotifier(const TAspParam& aParam, MAspDbEventHandler* aHandler)
- : iSyncSession(aParam.iSyncSession), iHandler(aHandler)
- 	{
- 	iSessionEventRequested = EFalse;
- 	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::NewL
-//
-// -----------------------------------------------------------------------------
-//
-CAspDbNotifier* CAspDbNotifier::NewL(const TAspParam& aParam, MAspDbEventHandler* aHandler)
-	{
-	CAspDbNotifier* self = new (ELeave) CAspDbNotifier(aParam, aHandler);
-	CleanupStack::PushL(self);
-	self->ConstructL();
-	CleanupStack::Pop(self);
-	return self;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::ConstructL
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::ConstructL()
-	{
-    FLOG( _L("CAspDbNotifier::ConstructL START") );
-    
-	iActiveCaller = CAspActiveCaller::NewL(this);
-    
-    FLOG( _L("CAspDbNotifier::ConstructL END") );
-	}
-
-
-// -----------------------------------------------------------------------------
-// Destructor
-//
-// -----------------------------------------------------------------------------
-//
-CAspDbNotifier::~CAspDbNotifier()
-	{		
-    FLOG( _L("CAspDbNotifier::~CAspDbNotifier START") );
-    
-	delete iActiveCaller;
-	iList.Close();
-    
-    if (iSessionEventRequested)
-    	{
-    	Session().CancelEvent();
-    	}
-    	
-    if (iDestroyedPtr)
-        {
-        *iDestroyedPtr = ETrue;
-        iDestroyedPtr = NULL;
-        }
-
-    FLOG( _L("CAspDbNotifier::~CAspDbNotifier END") );
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::RequestL
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::RequestL()
-	{
-	if (!iSessionEventRequested)
-		{
-		Session().RequestEventL(*this);  // request MSyncMLEventObserver events
-		iSessionEventRequested = ETrue;
-		}
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::OnSyncMLSessionEvent (from MSyncMLEventObserver)
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::OnSyncMLSessionEvent(TEvent aEvent, TInt aIdentifier, TInt aError, TInt aAdditionalData)
-	{
-    FLOG( _L("CAspDbNotifier::OnSyncMLSessionEvent START") );
-
-#ifdef _DEBUG
-    LogSessionEvent(aEvent, aIdentifier, aError);
-#endif
-
-    TRAP_IGNORE(HandleSessionEventL(aEvent, aIdentifier, aError, aAdditionalData));
-	
-    FLOG( _L("CAspDbNotifier::OnSyncMLSessionEvent END") );
-    }
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::HandleSessionEventL
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::HandleSessionEventL(TEvent aEvent, TInt aIdentifier, TInt aError, TInt /*aAdditionalData*/)
-	{
-	if (aEvent != MSyncMLEventObserver::EProfileCreated &&
-	    aEvent != MSyncMLEventObserver::EProfileChanged &&
-	    aEvent != MSyncMLEventObserver::EProfileDeleted &&
-	    aEvent != MSyncMLEventObserver::EServerTerminated)
-		{
-		return; // setting dialog does not need this event
-		}
-	
-	TAspDbEvent event(aEvent);
-
-    event.iError = aError;
-		
-	if (aEvent == MSyncMLEventObserver::EProfileCreated || 
-	    aEvent == MSyncMLEventObserver::EProfileChanged ||
-	    aEvent == MSyncMLEventObserver::EProfileDeleted )
-		{
-		event.iProfileId = aIdentifier;
-		}
-	else
-		{
-		event.iProfileId = KErrNotFound;
-		}
-	
-	iList.AppendL (event);
-	
-	CallObserverWithDelay();
-	RequestL();
-    }
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::CreateUpdateEventL
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::CreateUpdateEventL(TInt aIdentifier, TInt aError)
-	{
-	TAspDbEvent event(MSyncMLEventObserver::EProfileChanged);
-	event.iProfileId = aIdentifier;
-    event.iError = aError;
-	
-	iList.Reset();
-	iList.AppendL (event);
-	
-	CallObserverWithDelay();
-	RequestL();
-    }
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::CheckUpdateEventL
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::CheckUpdateEventL()
-	{
-	if (iList.Count() == 0)
-		{
-		return; // no database events - no need to update UI
-		}
-		
-	CallObserverWithDelay();
-	RequestL();
-    }
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::SetDisabled
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::SetDisabled(TBool aDisable)
-	{
-    iDisabled = aDisable;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::Reset
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::Reset()
-	{
-    iDisabled = EFalse;
-	iList.Reset();
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::EventCount
-//
-// -----------------------------------------------------------------------------
-//
-TInt CAspDbNotifier::EventCount()
-	{
-	return iList.Count();
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::Event
-//
-// -----------------------------------------------------------------------------
-//
-TAspDbEvent CAspDbNotifier::Event(TInt aIndex)
-	{
-	__ASSERT_DEBUG(aIndex>=0 && aIndex<iList.Count(), TUtil::Panic(KErrGeneral));
-
-	return iList[aIndex];
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::Session
-// 
-// -----------------------------------------------------------------------------
-//
-RSyncMLSession& CAspDbNotifier::Session()
-	{
-	__ASSERT_DEBUG(iSyncSession, TUtil::Panic(KErrGeneral));
-	
-	return *iSyncSession;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::CallObserverWithDelay
-//
-// This is needed to avoid unnecessary observer calls (eg. in case 10 events are
-// reported in short time only last is reported to observer). 
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::CallObserverWithDelay(void)
-	{
-    FLOG( _L("CAspDbNotifier::CallObserverWithDelay START") );
-    
-    iActiveCaller->Cancel();
-	iActiveCaller->Start(KErrNone, KListBoxUpdateDelay);
-		
-    FLOG( _L("CAspDbNotifier::CallObserverWithDelay END") );
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::CallObserver
-//
-// this function investigates received events from last observer call
-// and calls observer to inform UI what to do. 
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::CallObserver()
-	{
-    FLOG( _L("CAspDbNotifier::CallObserver START") );
-	
-	TAspDbEvent event(EUpdateAll);
-
-	//
-	// check for critical error
-	//
-	if (FindCloseEvent() != KErrNotFound)
-		{
-		event.iType = EClose;
-		TRAP_IGNORE(iHandler->HandleDbEventL(event));
-		
-		FLOG( _L("CAspDbNotifier::CallObserver END") );
-		return; // some database problem - UI should close
-		}
-	
-	
-	//
-	// check if only one profile has changed
-	//
-	TInt index = FindSingleProfileEvent();
-	if (index != KErrNotFound)
-		{
-		TAspDbEvent& e = iList[index];
-        event.iProfileId = e.iProfileId; 
-        
-        event.iType = EUpdate;
-        if (ProfileDeleted())
-			{
-			event.iType = EDelete;
-			}
-	
-		TRAP_IGNORE(iHandler->HandleDbEventL(event));
-		
-        FLOG( _L("CAspDbNotifier::CallObserver END") );
-        return;
-		}
-	
-		
-	//
-	// check if 2 or more profiles have changed
-	//
-	if (FindProfileEvent() != KErrNotFound)
-		{
-	    event.iType = EUpdateAll;
-    	TRAP_IGNORE(iHandler->HandleDbEventL(event));
-	
-        FLOG( _L("CAspDbNotifier::CallObserver END") );
-        return;
-    	}
-    
-    FLOG( _L("CAspDbNotifier::CallObserver END") );
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::FindCloseEvent
-//
-// -----------------------------------------------------------------------------
-//
-TInt CAspDbNotifier::FindCloseEvent()
-	{
-	TInt count = iList.Count();
-
-	for (TInt i=0; i<count; i++)
-		{
-		TAspDbEvent& event = iList[i];
-		if (event.iType == MSyncMLEventObserver::EServerTerminated)
-			{
-			return i;
-			}
-		}
-
-	return KErrNotFound;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::FindProfileEvent
-//
-// -----------------------------------------------------------------------------
-//
-TInt CAspDbNotifier::FindProfileEvent()
-	{
-	TInt count = iList.Count();
-
-    for (TInt i=0; i<count; i++)
-		{
-		TAspDbEvent& event = iList[i];
-		if (event.iProfileId != KErrNotFound)
-			{
-			return i;
-			}
-		}
-
-	return KErrNotFound;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::FindSingleProfileEvent
-//
-// -----------------------------------------------------------------------------
-//
-TInt CAspDbNotifier::FindSingleProfileEvent()
-	{
-	TInt count = iList.Count();
-
-	// find out whether list contains update events for one profile only
-	for (TInt i=0; i<count; i++)
-		{
-		TAspDbEvent& event = iList[i];
-		if (event.iProfileId != KErrNotFound && IsUniqueProfileId(event.iProfileId))
-			{
-			return i;
-        	}
-		}
-
-	return KErrNotFound;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::ProfileDeleted
-//
-// -----------------------------------------------------------------------------
-//
-TBool CAspDbNotifier::ProfileDeleted()
-	{
-	TInt count = iList.Count();
-
-	for (TInt i=0; i<count; i++)
-		{
-		TAspDbEvent& event = iList[i];
-		if (event.iType == MSyncMLEventObserver::EProfileDeleted)
-			{
-			return ETrue;
-			}
-		}
-
-	return EFalse;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::IsUniqueProfileId
-//
-// -----------------------------------------------------------------------------
-//
-TBool CAspDbNotifier::IsUniqueProfileId(TInt aId)
-	{
-	TInt count = iList.Count();
-
-    for (TInt i=0; i<count; i++)
-		{
-		TAspDbEvent& event = iList[i];
-		if (event.iProfileId != KErrNotFound && event.iProfileId != aId)
-			{
-			return EFalse;
-			}
-		}
-
-	return ETrue;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CAspDbNotifier::HandleActiveCallL (from MAspActiveCallerObserver)
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::HandleActiveCallL(TInt /*aCallId*/)
-	{
-    FLOG( _L("CAspDbNotifier::HandleActiveCallL START") );
-
-	if (iDisabled)
-		{
-		FLOG( _L("CAspDbNotifier::HandleActiveCallL: event observing disabled") );
-		FLOG( _L("CAspDbNotifier::HandleActiveCallL END") );
-		return;  // UI has disabled notifications
-		}
-
-    TBool destroyed(EFalse);
-    iDestroyedPtr = &destroyed;
-
-	CallObserver();
-	
-    if (!destroyed)   // destructor sets this to ETrue
-        {
-    	Reset();
-    	iDestroyedPtr = NULL;
-        }
-	
-    FLOG( _L("CAspDbNotifier::HandleActiveCallL END") );
-	}
-
-
-
-#ifdef _DEBUG
-
-// -----------------------------------------------------------------------------
-// LogSessionEvent
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::LogSessionEvent(TEvent& aEvent, TInt aIdentifier, TInt aError)
-	{
-    TBuf<KBufSize> eventStr;
-    GetSyncEventText(eventStr, aEvent);
-
-	if (aError == KErrNone)
-		{
-		FTRACE( RDebug::Print(_L("event='%S' id=%d"), &eventStr, aIdentifier) );
-		}
-	else
-		{
-		FTRACE( RDebug::Print(_L("### event='%S' id=%d err=%d ###"), &eventStr, aIdentifier, aError) );
-		}
-	}
-
-
-// -----------------------------------------------------------------------------
-// GetSyncEventText
-//
-// -----------------------------------------------------------------------------
-//
-void CAspDbNotifier::GetSyncEventText(TDes& aText, MSyncMLEventObserver::TEvent aEvent)
-	{
-    aText = _L("Unknown");
-    		
-	if (aEvent == MSyncMLEventObserver::EJobStart)
-		{
-		aText = _L("EJobStart");
-		}
-	if (aEvent == MSyncMLEventObserver::EJobStartFailed)
-		{
-		aText = _L("EJobStartFailed");
-		}
-	if (aEvent == MSyncMLEventObserver::EJobStop)
-		{
-		aText = _L("EJobStop");
-		}
-	if (aEvent == MSyncMLEventObserver::EJobRejected)
-		{
-		aText = _L("EJobRejected");
-		}
-	if (aEvent == MSyncMLEventObserver::EProfileCreated)
-		{
-		aText = _L("EProfileCreated");
-		}
-	if (aEvent == MSyncMLEventObserver::EProfileChanged)
-		{
-		aText = _L("EProfileChanged");
-		}
-	if (aEvent == MSyncMLEventObserver::EProfileDeleted)
-		{
-		aText = _L("EProfileDeleted");
-		}
-	if (aEvent == MSyncMLEventObserver::ETransportTimeout)
-		{
-		aText = _L("ETransportTimeout");
-		}
-	if (aEvent == MSyncMLEventObserver::EServerSuspended)
-		{
-		aText = _L("EServerSuspended");
-		}
-	if (aEvent == MSyncMLEventObserver::EServerTerminated)
-		{
-		aText = _L("EServerTerminated");
-		}
-	}
-
-#endif
-
-// End of file