/*
* Copyright (c) 2007-2009 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: Resolving meeting request method asynchronoysly
*
*/
// INCLUDE FILES
#include "emailtrace.h"
#include "cesmricalviewerresolvemrmethodasync.h"
#include "esmricalviewerutils.h"
//<cmail>
#include "esmricalvieweropcodes.hrh"
#include <calsession.h>
#include "CFSMailClient.h"
//</cmail>
#include <calentry.h>
#include "cesmrmrinfoicalretriever.h"
#include "cesmrimapicalretriever.h"
// ======== MEMBER FUNCTIONS ========
// -----------------------------------------------------------------------------
// CESMRIcalViewerResolveMRMethodASyncCmd::CESMRIcalViewerResolveMRMethodASyncCmd
// -----------------------------------------------------------------------------
//
CESMRIcalViewerResolveMRMethodASyncCmd::CESMRIcalViewerResolveMRMethodASyncCmd(
CCalSession& aCalSession,
CFSMailClient& aMailClient )
: CESMRIcalViewerAsyncCommand( EESMRResolveMRMethod, aCalSession ),
iMailClient( aMailClient ),
iMRMethod( EESMRMeetingRequestMethodUnknown )
{
FUNC_LOG;
//do nothing
}
// -----------------------------------------------------------------------------
// CESMRIcalViewerResolveMRMethodASyncCmd::~CESMRIcalViewerResolveMRMethodASyncCmd
// -----------------------------------------------------------------------------
//
CESMRIcalViewerResolveMRMethodASyncCmd::~CESMRIcalViewerResolveMRMethodASyncCmd()
{
FUNC_LOG;
CancelCommand();
iMRRetrieverCommands.ResetAndDestroy();
iMRRetrieverCommands.Close();
}
// -----------------------------------------------------------------------------
// CESMRIcalViewerResolveMRMethodASyncCmd::NewL
// -----------------------------------------------------------------------------
//
CESMRIcalViewerResolveMRMethodASyncCmd* CESMRIcalViewerResolveMRMethodASyncCmd::NewL(
CCalSession& aCalSession,
CFSMailClient& aMailClient )
{
FUNC_LOG;
CESMRIcalViewerResolveMRMethodASyncCmd* self =
new (ELeave) CESMRIcalViewerResolveMRMethodASyncCmd(
aCalSession, aMailClient );
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop( self );
return self;
}
// -----------------------------------------------------------------------------
// CESMRIcalViewerResolveMRMethodASyncCmd::ConstructL
// -----------------------------------------------------------------------------
//
void CESMRIcalViewerResolveMRMethodASyncCmd::ConstructL()
{
FUNC_LOG;
BaseConstructL();
}
// -----------------------------------------------------------------------------
// CESMRIcalViewerResolveMRMethodASyncCmd::OperationCompleted
// -----------------------------------------------------------------------------
//
void CESMRIcalViewerResolveMRMethodASyncCmd::OperationCompleted(
MESMRIcalViewerObserver::TIcalViewerOperationResult aResult )
{
FUNC_LOG;
if ( aResult.iOpType == EESMRLoadMRInfoData ||
aResult.iOpType == EESMRLoadMRIcalData )
{
// MRINFO data was parsed succesfully
CCalEntry::TMethod method( CCalEntry::EMethodNone );
// If this leaves we just go to case default.
TRAP_IGNORE( method = iESMRInputParams.iCalEntry->MethodL() );
switch ( method )
{
case CCalEntry::EMethodRequest:
{
iMRMethod = EESMRMeetingRequestMethodRequest;
}
break;
case CCalEntry::EMethodReply:
{
iMRMethod = EESMRMeetingRequestMethodResponse;
}
break;
case CCalEntry::EMethodCancel:
{
iMRMethod = EESMRMeetingRequestMethodCancellation;
}
break;
default:
{
iMRMethod = EESMRMeetingRequestMethodUnknown;
}
break;
}
aResult.iOpType = OperationType();
aResult.iMethod = iMRMethod;
aResult.iMessage = Message();
TBool isAttendee = EFalse;
TRAP_IGNORE( isAttendee = ESMRIcalViewerUtils::IsMailboxOwnerAttendeeL(
*(iESMRInputParams.iCalEntry),
iMailClient,
*Message() )) ;
if ( !isAttendee )
{
iMRMethod = EESMRMeetingRequestMethodUnknown;
aResult.iMethod = EESMRMeetingRequestMethodUnknown;
}
Observer()->OperationCompleted( aResult );
}
}
// -----------------------------------------------------------------------------
// CESMRIcalViewerResolveMRMethodASyncCmd::OperationError
// -----------------------------------------------------------------------------
//
void CESMRIcalViewerResolveMRMethodASyncCmd::OperationError(
MESMRIcalViewerObserver::TIcalViewerOperationResult aResult )
{
FUNC_LOG;
if ( aResult.iOpType == EESMRLoadMRInfoData )
{
if ( aResult.iResultCode == KErrNotFound && iMRRetrieverCommands.Count() > iCurrentCommand + 1)
{
TRAPD( error, iMRRetrieverCommands[++iCurrentCommand]->ExecuteCommandL(
*Message(),
*this ) );
if ( error != KErrNone )
{
aResult.iOpType = OperationType();
aResult.iResultCode = error;
aResult.iMethod = iMRMethod;
aResult.iMessage = Message();
Observer()->OperationError( aResult );
}
}
else
{
aResult.iOpType = OperationType();
aResult.iMethod = iMRMethod;
aResult.iMessage = Message();
Observer()->OperationError( aResult );
}
}
}
// -----------------------------------------------------------------------------
// CESMRIcalViewerResolveMRMethodASyncCmd::ExecuteAsyncCommandL
// -----------------------------------------------------------------------------
//
void CESMRIcalViewerResolveMRMethodASyncCmd::ExecuteAsyncCommandL()
{
FUNC_LOG;
CESMRInfoIcalRetrieverCmd* cmd = CESMRInfoIcalRetrieverCmd::NewL(
CalSession(),
iESMRInputParams );
CleanupStack::PushL( cmd );
User::LeaveIfError(
iMRRetrieverCommands.Append( cmd ) );
CleanupStack::Pop( cmd ); cmd = NULL;
CESMRImapIcalRetrieverCmd* cmd2 =
CESMRImapIcalRetrieverCmd::NewL(
CalSession(),
iMailClient,
iESMRInputParams );
CleanupStack::PushL( cmd2 );
User::LeaveIfError(
iMRRetrieverCommands.Append( cmd2 ) );
CleanupStack::Pop( cmd2 ); cmd2 = NULL;
iCurrentCommand = 0;
if(iMRRetrieverCommands.Count() > iCurrentCommand)
{
iMRRetrieverCommands[iCurrentCommand]->ExecuteCommandL(
*Message(),
*this );
}
else
{
User::Leave(KErrOverflow);
}
}
// -----------------------------------------------------------------------------
// CESMRIcalViewerResolveMRMethodASyncCmd::CancelAsyncCommand
// -----------------------------------------------------------------------------
//
void CESMRIcalViewerResolveMRMethodASyncCmd::CancelAsyncCommand()
{
FUNC_LOG;
TInt commandCount( iMRRetrieverCommands.Count() );
for ( TInt i(0); i < commandCount; ++i )
{
iMRRetrieverCommands[iCurrentCommand]->CancelCommand();
}
}
// EOF