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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: Cps command buffer
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*
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*/
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// System includes
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#include <liwservicehandler.h>
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#include <liwvariant.h>
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#include <liwgenericparam.h>
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// User includes
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#include "caicpscommandbuffer.h"
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#include "aicpsexecuteparam.h"
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#include <debug.h>
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// Constants
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_LIT8( KCPSConfigurationIf, "IContentPublishing" );
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_LIT8( KCPS, "Service.ContentPublishing" );
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_LIT8( KExecuteAction, "ExecuteAction" );
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_LIT8( KExecuteMultipleActions, "ExecuteMultipleActions" );
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_LIT8( KFilters, "filters" );
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// ======== LOCAL FUNCTIONS ========
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::CAiCpsCommandBuffer
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//
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// ---------------------------------------------------------------------------
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//
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CAiCpsCommandBuffer::CAiCpsCommandBuffer()
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{
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::ConstructL
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//
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// ---------------------------------------------------------------------------
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//
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void CAiCpsCommandBuffer::ConstructL()
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{
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::NewL
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//
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// ---------------------------------------------------------------------------
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//
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CAiCpsCommandBuffer* CAiCpsCommandBuffer::NewL()
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{
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CAiCpsCommandBuffer* self = CAiCpsCommandBuffer::NewLC();
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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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// CAiCpsCommandBuffer::NewLC
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//
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// ---------------------------------------------------------------------------
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//
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CAiCpsCommandBuffer* CAiCpsCommandBuffer::NewLC()
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{
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CAiCpsCommandBuffer* self = new ( ELeave ) CAiCpsCommandBuffer;
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CleanupStack::PushL( self );
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self->ConstructL();
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return self;
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::~CAiCpsCommandBuffer
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//
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// ---------------------------------------------------------------------------
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//
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CAiCpsCommandBuffer::~CAiCpsCommandBuffer()
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{
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// Flush any pending commands
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Flush();
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if ( iCpsInterface )
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{
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// Close interface
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iCpsInterface->Close();
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}
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TRAP_IGNORE( DetachL() );
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delete iCpsService;
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delete iServiceHandler;
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::DetachL
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//
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// ---------------------------------------------------------------------------
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//
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void CAiCpsCommandBuffer::DetachL()
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{
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if ( iServiceHandler && iCpsService )
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{
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// Detach services from the handler
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RCriteriaArray list;
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CleanupClosePushL( list );
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list.AppendL( iCpsService );
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iServiceHandler->DetachL( list );
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CleanupStack::PopAndDestroy( &list );
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}
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::GetCPSInterfaceL
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//
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// ---------------------------------------------------------------------------
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//
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void CAiCpsCommandBuffer::GetCPSInterfaceL()
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{
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if ( iCpsInterface )
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{
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return;
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}
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RCriteriaArray interestList;
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CleanupClosePushL( interestList );
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CLiwServiceHandler* serviceHandler = CLiwServiceHandler::NewL();
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CleanupStack::PushL( serviceHandler );
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// Attach to CPS:
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CLiwCriteriaItem* cpsService = CLiwCriteriaItem::NewL( 1, KCPSConfigurationIf, KCPS );
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CleanupStack::PushL( cpsService );
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cpsService->SetServiceClass( TUid::Uid( KLiwClassBase ) );
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interestList.AppendL( cpsService );
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serviceHandler->AttachL( interestList );
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CLiwGenericParamList& inParamList( serviceHandler->InParamListL() );
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CLiwGenericParamList& outParamList( serviceHandler->OutParamListL() );
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serviceHandler->ExecuteServiceCmdL(
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*cpsService,
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inParamList,
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outParamList );
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TInt pos( 0 );
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outParamList.FindFirst( pos, KCPSConfigurationIf );
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if ( pos != KErrNotFound )
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{
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iCpsInterface = (outParamList)[pos].Value().AsInterface();
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inParamList.Reset();
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outParamList.Reset();
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}
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else
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{
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inParamList.Reset();
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outParamList.Reset();
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User::Leave( KErrNotFound );
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}
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CleanupStack::Pop( cpsService );
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iCpsService = cpsService;
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CleanupStack::Pop( serviceHandler );
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iServiceHandler = serviceHandler;
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CleanupStack::PopAndDestroy( &interestList );
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::AddCommand
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//
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// ---------------------------------------------------------------------------
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//
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void CAiCpsCommandBuffer::AddCommand( const TDesC& aPluginId,
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const TDesC& aType, CLiwDefaultMap* aFilter,
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const TDesC8& aAction )
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{
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__PRINTS( "CAiCpsCommandBuffer::AddCommand, start" );
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TRAP_IGNORE( DoAddCommandL( aPluginId, aType, aFilter, aAction ) );
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__PRINTS( "CAiCpsCommandBuffer::AddCommand - done" );
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::ServiceHandler
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//
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// ---------------------------------------------------------------------------
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//
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CLiwServiceHandler* CAiCpsCommandBuffer::ServiceHandler() const
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{
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return iServiceHandler;
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::CpsInterface
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//
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// ---------------------------------------------------------------------------
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//
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MLiwInterface* CAiCpsCommandBuffer::CpsInterface() const
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{
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return iCpsInterface;
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::DoAddCommandL
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//
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// ---------------------------------------------------------------------------
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//
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void CAiCpsCommandBuffer::DoAddCommandL( const TDesC& aPluginId,
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const TDesC& aType, CLiwDefaultMap* aFilter,
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const TDesC8& aAction )
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{
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TInt found( KErrNotFound );
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for ( TInt i = 0; i < iPlugins.Count(); i++ )
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{
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if ( aPluginId == iPlugins[i]->PluginId() )
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{
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found = i;
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break;
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}
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}
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if ( found != KErrNotFound )
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{
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iPlugins[found]->AddActionL( aAction );
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}
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else
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{
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CAiCpsExecuteParam* param = CAiCpsExecuteParam::NewLC();
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param->SetPluginIdL( aPluginId );
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param->SetRegistryTypeL( aType );
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param->SetFilterL( aFilter );
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param->AddActionL( aAction );
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iPlugins.AppendL( param );
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CleanupStack::Pop( param );
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}
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::Flush
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//
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// ---------------------------------------------------------------------------
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//
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void CAiCpsCommandBuffer::Flush()
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{
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__PRINTS( "CAiCpsCommandBuffer::Flush, start" );
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if ( iPlugins.Count() > 0 )
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{
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TRAP_IGNORE( DoFlushL() );
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}
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__PRINTS( "CAiCpsCommandBuffer::Flush - done" );
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}
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// ---------------------------------------------------------------------------
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// CAiCpsCommandBuffer::DoFlushL
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//
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// ---------------------------------------------------------------------------
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//
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void CAiCpsCommandBuffer::DoFlushL()
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{
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if ( !iCpsInterface )
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{
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GetCPSInterfaceL();
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}
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if ( iCpsInterface )
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{
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__PRINTS( "CAiCpsCommandBuffer::DoFlush : Execute" );
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TInt pluginCount( iPlugins.Count() );
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CLiwDefaultList* pluginCmdList = CLiwDefaultList::NewLC();
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for ( TInt i = 0; i < pluginCount; i++ )
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{
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CLiwDefaultMap* inParamMap = iPlugins[i]->InParamMapLC();
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pluginCmdList->AppendL( inParamMap );
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CleanupStack::PopAndDestroy( inParamMap );
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}
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CLiwGenericParamList* inParamList = CLiwGenericParamList::NewLC();
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CLiwGenericParamList* outParamList = CLiwGenericParamList::NewLC();
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TLiwGenericParam item( KFilters, TLiwVariant ( pluginCmdList ) );
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inParamList->AppendL( item );
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iCpsInterface->ExecuteCmdL( KExecuteMultipleActions, *inParamList, *outParamList);
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CleanupStack::PopAndDestroy( 3, pluginCmdList ); // outparamList, inParamList
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iPlugins.ResetAndDestroy();
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}
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}
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// End of file
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