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/*
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* Copyright (c) 2010 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:
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* Msv operation for drm viewing
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*
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*/
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#include "drmmsgwatcherobserver.h"
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// CONSTANTS
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const TInt KiProgressBufferSize = 1;
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// ============================ MEMBER FUNCTIONS ===============================
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// ---------------------------------------------------------
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// CDrmMsgWatcherObserver::NewL
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// ---------------------------------------------------------
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//
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CDrmMsgWatcherObserver* CDrmMsgWatcherObserver::NewL(
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CMsvSession& aMsvSession,
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TInt aPriority,
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TRequestStatus& aObserverRequestStatus,
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TUid aMtm,
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CAiwGenericParamList* aParamList)
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{
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CDrmMsgWatcherObserver* self =
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new(ELeave) CDrmMsgWatcherObserver(
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aMsvSession,
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aPriority,
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aObserverRequestStatus,
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aMtm);
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CleanupStack::PushL(self);
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self->ConstructL( aParamList );
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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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// CDrmMsgWatcherObserver::NewL
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// ---------------------------------------------------------
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//
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CDrmMsgWatcherObserver* CDrmMsgWatcherObserver::NewL(
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CMsvSession& aMsvSession,
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TInt aPriority,
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TRequestStatus& aObserverRequestStatus,
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TUid aMtm,
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const TDesC& aFileName,
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TDataType& aDataType )
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{
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CDrmMsgWatcherObserver* self =
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new(ELeave) CDrmMsgWatcherObserver(
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aMsvSession,
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aPriority,
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aObserverRequestStatus,
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aMtm);
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CleanupStack::PushL(self);
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self->ConstructL( aFileName, aDataType );
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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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// CDrmMsgWatcherObserver::ConstructL
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// ---------------------------------------------------------
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//
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void CDrmMsgWatcherObserver::ConstructL( CAiwGenericParamList* aParamList )
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{
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const TUid KUidDRMUI = { 0x101f85c7 };
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iService = CAknLaunchAppService::NewL( KUidDRMUI, this, aParamList );
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iObserverRequestStatus = KRequestPending;
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Start();
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}
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// ---------------------------------------------------------
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// CDrmMsgWatcherObserver::ConstructL
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// ---------------------------------------------------------
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//
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void CDrmMsgWatcherObserver::ConstructL( const TDesC& aFileName, TDataType& aDataType )
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{
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iDocHandler = CDocumentHandler::NewL();
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iDocHandler->SetExitObserver(this);
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iDocHandler->OpenFileEmbeddedL(aFileName, aDataType);
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iObserverRequestStatus = KRequestPending;
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Start();
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}
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// ---------------------------------------------------------
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// CDrmMsgWatcherObserver::CDrmMsgWatcherObserver
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// ---------------------------------------------------------
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//
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CDrmMsgWatcherObserver::CDrmMsgWatcherObserver
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(
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CMsvSession& aMsvSession,
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TInt aPriority,
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TRequestStatus& aObserverRequestStatus,
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TUid aMtm
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)
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:
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CMsvOperation(
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aMsvSession,
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aPriority,
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aObserverRequestStatus )
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{
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iMtm = aMtm;
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}
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// ---------------------------------------------------------
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// CDrmMsgWatcherObserver::~CDrmMsgWatcherObserver
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// ---------------------------------------------------------
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//
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CDrmMsgWatcherObserver::~CDrmMsgWatcherObserver()
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{
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Cancel();
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if( iService )
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{
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delete iService;
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iService = NULL;
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}
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if( iDocHandler )
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{
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delete iDocHandler;
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iDocHandler = NULL;
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}
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delete iProgress;
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}
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// -----------------------------------------------------------------------------
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// CDrmMsgWatcherObserver::DoCancel
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// From CActive
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// -----------------------------------------------------------------------------
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//
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void CDrmMsgWatcherObserver::DoCancel()
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{
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if ( iStatus == KRequestPending )
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{
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TRequestStatus* pstat = &iStatus;
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User::RequestComplete( pstat, KErrCancel );
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}
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CompleteObserver( KErrCancel );
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}
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// -----------------------------------------------------------------------------
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// CMsgEditorServerWatchingOperation::ProgressL
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// From CMsvOperation
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// -----------------------------------------------------------------------------
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//
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const TDesC8& CDrmMsgWatcherObserver::ProgressL()
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{
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if ( !iProgress )
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{
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iProgress = HBufC8::NewL( KiProgressBufferSize );
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}
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return *iProgress;
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}
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// -----------------------------------------------------------------------------
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// CMsgEditorServerWatchingOperation::FinalProgress
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// From CMsvOperation
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// -----------------------------------------------------------------------------
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//
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const TDesC8& CDrmMsgWatcherObserver::FinalProgress()
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{
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return *iProgress;
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}
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// -----------------------------------------------------------------------------
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// CDrmMsgWatcherObserver::RunL
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// From CActive
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// -----------------------------------------------------------------------------
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//
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void CDrmMsgWatcherObserver::RunL()
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{
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CompleteObserver( iStatus.Int( ) );
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}
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// -----------------------------------------------------------------------------
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// CDrmMsgWatcherObserver::Start
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//
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// -----------------------------------------------------------------------------
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//
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void CDrmMsgWatcherObserver::Start()
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{
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CActiveScheduler::Add( this );
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iStatus = KRequestPending;
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SetActive();
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}
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// -----------------------------------------------------------------------------
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// CDrmMsgWatcherObserver::CompleteObserver
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// Completes observer with the completion code
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// -----------------------------------------------------------------------------
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//
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void CDrmMsgWatcherObserver::CompleteObserver( TInt aCode )
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{
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TRequestStatus* status = &iObserverRequestStatus;
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if( ( *status ) == KRequestPending )
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{
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User::RequestComplete( status, aCode );
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}
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}
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// ---------------------------------------------------------
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// CDrmMsgWatcherObserver::HandleServerAppExit
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// ---------------------------------------------------------
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//
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void CDrmMsgWatcherObserver::HandleServerAppExit( TInt aReason )
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{
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TInt exitMode = aReason;
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if ( iStatus == KRequestPending )
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{
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TRequestStatus* pstat = &iStatus;
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User::RequestComplete( pstat, exitMode );
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}
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MAknServerAppExitObserver::HandleServerAppExit( aReason );
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}
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// End of file
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