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/*
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* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Resolving meeting request method asynchronoysly
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*
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*/
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// INCLUDE FILES
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#include "emailtrace.h"
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#include "cesmricalviewerresolvemrmethodasync.h"
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#include "esmricalviewerutils.h"
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//<cmail>
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#include "esmricalvieweropcodes.hrh"
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#include <calsession.h>
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#include "cfsmailclient.h"
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//</cmail>
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#include <calentry.h>
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#include "cesmrmrinfoicalretriever.h"
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#include "cesmrimapicalretriever.h"
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// ======== MEMBER FUNCTIONS ========
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// -----------------------------------------------------------------------------
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// CESMRIcalViewerResolveMRMethodASyncCmd::CESMRIcalViewerResolveMRMethodASyncCmd
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// -----------------------------------------------------------------------------
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//
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CESMRIcalViewerResolveMRMethodASyncCmd::CESMRIcalViewerResolveMRMethodASyncCmd(
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CCalSession& aCalSession,
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CFSMailClient& aMailClient )
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: CESMRIcalViewerAsyncCommand( EESMRResolveMRMethod, aCalSession ),
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iMailClient( aMailClient ),
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iMRMethod( EESMRMeetingRequestMethodUnknown )
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{
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FUNC_LOG;
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//do nothing
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}
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// -----------------------------------------------------------------------------
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// CESMRIcalViewerResolveMRMethodASyncCmd::~CESMRIcalViewerResolveMRMethodASyncCmd
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// -----------------------------------------------------------------------------
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//
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CESMRIcalViewerResolveMRMethodASyncCmd::~CESMRIcalViewerResolveMRMethodASyncCmd()
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{
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FUNC_LOG;
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CancelCommand();
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iMRRetrieverCommands.ResetAndDestroy();
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iMRRetrieverCommands.Close();
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}
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// -----------------------------------------------------------------------------
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// CESMRIcalViewerResolveMRMethodASyncCmd::NewL
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// -----------------------------------------------------------------------------
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//
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CESMRIcalViewerResolveMRMethodASyncCmd* CESMRIcalViewerResolveMRMethodASyncCmd::NewL(
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CCalSession& aCalSession,
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CFSMailClient& aMailClient )
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{
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FUNC_LOG;
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CESMRIcalViewerResolveMRMethodASyncCmd* self =
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new (ELeave) CESMRIcalViewerResolveMRMethodASyncCmd(
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aCalSession, aMailClient );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CESMRIcalViewerResolveMRMethodASyncCmd::ConstructL
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// -----------------------------------------------------------------------------
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//
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void CESMRIcalViewerResolveMRMethodASyncCmd::ConstructL()
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{
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FUNC_LOG;
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BaseConstructL();
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}
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// -----------------------------------------------------------------------------
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// CESMRIcalViewerResolveMRMethodASyncCmd::OperationCompleted
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// -----------------------------------------------------------------------------
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//
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void CESMRIcalViewerResolveMRMethodASyncCmd::OperationCompleted(
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MESMRIcalViewerObserver::TIcalViewerOperationResult aResult )
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{
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FUNC_LOG;
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if ( aResult.iOpType == EESMRLoadMRInfoData ||
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aResult.iOpType == EESMRLoadMRIcalData )
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{
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// MRINFO data was parsed succesfully
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CCalEntry::TMethod method( CCalEntry::EMethodNone );
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// If this leaves we just go to case default.
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TRAP_IGNORE( method = iESMRInputParams.iCalEntry->MethodL() );
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switch ( method )
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{
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case CCalEntry::EMethodRequest:
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{
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iMRMethod = EESMRMeetingRequestMethodRequest;
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}
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break;
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case CCalEntry::EMethodReply:
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{
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iMRMethod = EESMRMeetingRequestMethodResponse;
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}
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break;
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case CCalEntry::EMethodCancel:
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{
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iMRMethod = EESMRMeetingRequestMethodCancellation;
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}
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break;
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default:
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{
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iMRMethod = EESMRMeetingRequestMethodUnknown;
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}
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break;
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}
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aResult.iOpType = OperationType();
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aResult.iMethod = iMRMethod;
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aResult.iMessage = Message();
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TBool isAttendee = EFalse;
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TRAP_IGNORE( isAttendee = ESMRIcalViewerUtils::IsMailboxOwnerAttendeeL(
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*(iESMRInputParams.iCalEntry),
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iMailClient,
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*Message() )) ;
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if ( !isAttendee )
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{
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iMRMethod = EESMRMeetingRequestMethodUnknown;
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aResult.iMethod = EESMRMeetingRequestMethodUnknown;
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}
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Observer()->OperationCompleted( aResult );
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}
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}
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// -----------------------------------------------------------------------------
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// CESMRIcalViewerResolveMRMethodASyncCmd::OperationError
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// -----------------------------------------------------------------------------
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//
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void CESMRIcalViewerResolveMRMethodASyncCmd::OperationError(
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MESMRIcalViewerObserver::TIcalViewerOperationResult aResult )
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{
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FUNC_LOG;
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if ( aResult.iOpType == EESMRLoadMRInfoData )
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{
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if ( aResult.iResultCode == KErrNotFound && iMRRetrieverCommands.Count() > iCurrentCommand + 1)
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{
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TRAPD( error, iMRRetrieverCommands[++iCurrentCommand]->ExecuteCommandL(
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*Message(),
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*this ) );
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if ( error != KErrNone )
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{
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aResult.iOpType = OperationType();
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aResult.iResultCode = error;
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aResult.iMethod = iMRMethod;
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aResult.iMessage = Message();
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Observer()->OperationError( aResult );
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}
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}
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else
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{
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aResult.iOpType = OperationType();
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aResult.iMethod = iMRMethod;
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aResult.iMessage = Message();
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Observer()->OperationError( aResult );
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}
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}
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}
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// -----------------------------------------------------------------------------
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// CESMRIcalViewerResolveMRMethodASyncCmd::ExecuteAsyncCommandL
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// -----------------------------------------------------------------------------
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//
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void CESMRIcalViewerResolveMRMethodASyncCmd::ExecuteAsyncCommandL()
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{
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FUNC_LOG;
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CESMRInfoIcalRetrieverCmd* cmd = CESMRInfoIcalRetrieverCmd::NewL(
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CalSession(),
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iESMRInputParams );
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CleanupStack::PushL( cmd );
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User::LeaveIfError(
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iMRRetrieverCommands.Append( cmd ) );
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CleanupStack::Pop( cmd ); cmd = NULL;
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CESMRImapIcalRetrieverCmd* cmd2 =
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CESMRImapIcalRetrieverCmd::NewL(
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CalSession(),
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iMailClient,
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iESMRInputParams );
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CleanupStack::PushL( cmd2 );
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User::LeaveIfError(
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iMRRetrieverCommands.Append( cmd2 ) );
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CleanupStack::Pop( cmd2 ); cmd2 = NULL;
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iCurrentCommand = 0;
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if(iMRRetrieverCommands.Count() > iCurrentCommand)
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{
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iMRRetrieverCommands[iCurrentCommand]->ExecuteCommandL(
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*Message(),
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*this );
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}
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else
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{
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User::Leave(KErrOverflow);
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}
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}
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// -----------------------------------------------------------------------------
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// CESMRIcalViewerResolveMRMethodASyncCmd::CancelAsyncCommand
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// -----------------------------------------------------------------------------
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//
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void CESMRIcalViewerResolveMRMethodASyncCmd::CancelAsyncCommand()
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{
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FUNC_LOG;
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TInt commandCount( iMRRetrieverCommands.Count() );
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for ( TInt i(0); i < commandCount; ++i )
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{
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iMRRetrieverCommands[iCurrentCommand]->CancelCommand();
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}
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}
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// EOF
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