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/*
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* Copyright (c) 2008 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: ?Description
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*
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*/
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#include <w32std.h>
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#include <apgtask.h>
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#include <apgcli.h>
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#include <eikenv.h>
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#include <eikappui.h>
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#include <vwsdef.h>
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#include <AknDef.h>
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#include <AknTaskList.h>
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#include "caapphandler.h"
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#include "cainnerentry.h"
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#include "cauninstalloperation.h"
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#include"catasklist.h"
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#include "cautils.h"
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#include "cadef.h"
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CCaAppHandler::~CCaAppHandler()
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{
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delete iUninstallOperation;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CCaAppHandler *CCaAppHandler::NewL()
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{
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CCaAppHandler *handler = new(ELeave) CCaAppHandler();
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CleanupStack::PushL( handler );
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handler->ConstructL();
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CleanupStack::Pop( handler );
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return handler;
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}
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// ---------------------------------------------------------
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// CCaAppHandler::CCaAppHandler
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// ---------------------------------------------------------
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//
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CCaAppHandler::CCaAppHandler()
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{
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iEikEnv = CEikonEnv::Static();
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iUninstallOperation = NULL;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaAppHandler::ConstructL()
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{
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaAppHandler::HandleCommandL(
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CCaInnerEntry &aEntry, const TDesC8 &aCommand )
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{
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if( aCommand == KCaCmdOpen()
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&& aEntry.GetEntryTypeName() == KCaTypeApp() )
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{
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TInt viewId(-1);
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TBuf<KCaMaxAttrValueLen> viewIdValue;
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if( aEntry.FindAttribute( KCaAttrView(), viewIdValue ) )
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{
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if( MenuUtils::GetTUint( viewIdValue, (TUint &) viewId )
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!= KErrNone )
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{
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User::Leave( KErrCorrupt );
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}
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}
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LaunchApplicationL(
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TUid::Uid( aEntry.GetUid() ), KNullDesC8(), viewId );
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}
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else if ( aCommand == KCaCmdClose()
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&& aEntry.GetEntryTypeName() == KCaTypeApp() )
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{
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CloseApplicationL( aEntry );
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}
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else if ( aCommand == KCaCmdRemove()
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&& ( aEntry.GetEntryTypeName() == KCaTypeApp()
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|| aEntry.GetEntryTypeName() == KCaTypeWidget() ) )
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{
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if ( iUninstallOperation && iUninstallOperation->IsActive() )
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{
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User::Leave( KErrInUse );
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}
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delete iUninstallOperation;
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iUninstallOperation = NULL;
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iUninstallOperation = CCaUninstallOperation::NewL( aEntry );
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}
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else
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{
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User::Leave( KErrNotSupported );
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}
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaAppHandler::LaunchApplicationL(
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const TUid aUid, const TDesC8 &aParam, TInt aViewId )
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{
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if( aViewId > 0 && iEikEnv )
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{
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TUid viewId = TUid::Uid( aViewId );
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TVwsViewId view( aUid, viewId );
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iEikEnv->EikAppUi()->ActivateViewL( view );
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}
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else
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{
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RWsSession wsSession;
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User::LeaveIfError( wsSession.Connect() );
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CleanupClosePushL<RWsSession>( wsSession );
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CCaTaskList* taskList = CCaTaskList::NewLC( wsSession );
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TApaTask task = taskList->FindRootApp( aUid );
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CleanupStack::PopAndDestroy( taskList );
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if( task.Exists() )
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{
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task.BringToForeground();
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}
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else
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{
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TApaAppInfo appInfo;
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TApaAppCapabilityBuf capabilityBuf;
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RApaLsSession appArcSession;
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User::LeaveIfError( appArcSession.Connect() );
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CleanupClosePushL<RApaLsSession>( appArcSession );
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User::LeaveIfError( appArcSession.GetAppInfo( appInfo, aUid ) );
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User::LeaveIfError( appArcSession.GetAppCapability(
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capabilityBuf, aUid ) );
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TApaAppCapability &caps = capabilityBuf();
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TFileName appName = appInfo.iFullName;
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CApaCommandLine *cmdLine = CApaCommandLine::NewLC();
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cmdLine->SetExecutableNameL( appName );
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if( caps.iLaunchInBackground )
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{
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cmdLine->SetCommandL( EApaCommandBackground );
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}
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else
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{
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cmdLine->SetCommandL( EApaCommandRun );
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}
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cmdLine->SetTailEndL( aParam );
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User::LeaveIfError( appArcSession.StartApp( *cmdLine ) );
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CleanupStack::PopAndDestroy( cmdLine );
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CleanupStack::PopAndDestroy( &appArcSession );
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}
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CleanupStack::PopAndDestroy( &wsSession );
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}
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaAppHandler::CloseApplicationL( CCaInnerEntry &aEntry )
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{
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RWsSession wsSession;
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User::LeaveIfError( wsSession.Connect() );
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CleanupClosePushL<RWsSession>( wsSession );
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if( ( aEntry.GetFlags() & ERunning )
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&& !( aEntry.GetFlags() & ESystem ) )
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{
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RBuf value;
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CleanupClosePushL( value );
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value.CreateL( KCaMaxAttrValueLen );
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if( aEntry.FindAttribute( KCaAttrWindowGroupId, value ) )
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{
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TInt wgId( KErrNotFound );
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TLex16 parser( value );
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if( KErrNone == parser.Val( wgId ) && wgId > 0 )
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{
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TWsEvent event;
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event.SetTimeNow();
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event.SetType( KAknShutOrHideApp );
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wsSession.SendEventToWindowGroup( wgId, event );
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}
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}
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CleanupStack::PopAndDestroy( &value );
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}
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CleanupStack::PopAndDestroy( &wsSession );
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}
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