diff -r 000000000000 -r ba25891c3a9e ncdengine/provider/server/src/ncdscreenshotdownloadhandler.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ncdengine/provider/server/src/ncdscreenshotdownloadhandler.cpp Thu Dec 17 08:51:10 2009 +0200 @@ -0,0 +1,154 @@ +/* +* Copyright (c) 2006 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: +* +*/ + + +#include + +#include "ncdnode.h" +#include "catalogshttpoperation.h" +#include "catalogshttpconfig.h" +#include "catalogshttpsession.h" +#include "catalogsdebug.h" +#include "ncdscreenshotdownloadhandler.h" +#include "ncdnodescreenshotimpl.h" +#include "ncd_pp_download.h" +#include "ncdproviderutils.h" +#include "catalogsconstants.h" +#include "ncdnodemetadataimpl.h" +#include "ncdnodeidentifier.h" +#include "ncdpanics.h" +#include "ncdfilehandler.h" + +// ======== MEMBER FUNCTIONS ======== + +// --------------------------------------------------------------------------- +// NewL +// --------------------------------------------------------------------------- +// +CNcdScreenshotDownloadHandler* CNcdScreenshotDownloadHandler::NewL( + const CNcdNodeIdentifier& aNodeId, + CNcdNodeManager& aNodeManager, + MCatalogsHttpSession& aHttpSession ) + { + CNcdScreenshotDownloadHandler* self = new( ELeave ) + CNcdScreenshotDownloadHandler( aNodeManager, aHttpSession ); + CleanupStack::PushL( self ); + self->ConstructL( aNodeId ); + CleanupStack::Pop( self ); + + return self; + } + + +// --------------------------------------------------------------------------- +// Destructor +// --------------------------------------------------------------------------- +// +CNcdScreenshotDownloadHandler::~CNcdScreenshotDownloadHandler() + { + } + + +// --------------------------------------------------------------------------- +// DownloadL +// --------------------------------------------------------------------------- +// +MCatalogsHttpOperation* CNcdScreenshotDownloadHandler::DownloadL() + { + DLTRACEIN(( "" )); + + CNcdNode& node( NodeL() ); + CNcdNodeMetaData& metadata( node.NodeMetaDataL() ); + const CNcdNodeScreenshot& screenshot( metadata.ScreenshotL() ); + + NCD_ASSERT_ALWAYS( CurrentDownload() < + screenshot.ScreenshotDownloadCount(), ENcdPanicNoData ); + + // Update total download count + SetTotalDownloads( screenshot.ScreenshotDownloadCount() ); + + const TDesC& uri( + screenshot.ScreenshotDownloadUri( CurrentDownload() ) ); + + DLINFO(( _L("Screenshot URI: %S"), &uri )); + MCatalogsHttpOperation* dl = HttpSession().CreateDownloadL( + uri, + EFalse ); + CleanupReleasePushL( *dl ); + + HBufC* tempPath = CNcdProviderUtils::TempPathLC( + NodeId().ClientUid().Name() ); + + // Use provider's temp path + dl->Config().SetDirectoryL( + *tempPath ); + CleanupStack::PopAndDestroy( tempPath ); + + SetCurrentDownload( CurrentDownload() + 1 ); + CleanupStack::Pop( dl ); + DLTRACEOUT(( "" )); + return dl; + } + + +// --------------------------------------------------------------------------- +// FinishDownloadL +// --------------------------------------------------------------------------- +// +void CNcdScreenshotDownloadHandler::FinishDownloadL( + MCatalogsHttpOperation& aDownload, + MNcdFileHandler* aFileHandler) + { + DLTRACEIN(( "filehandler: %X", aFileHandler )); + + HBufC* filename = aDownload.Config().FullPathLC(); + + // Get node + CNcdNode& node( NodeL() ); + + // Get node metadata + CNcdNodeMetaData& metadata = node.NodeMetaDataL(); + + const CNcdNodeScreenshot& screenshot( metadata.ScreenshotL() ); + const TDesC& uri( + screenshot.ScreenshotDownloadUri( CurrentDownload() - 1 ) ); + + + DLTRACE(( _L("Moving the file from %S"), filename )); + + // Moves the file to target location. + // Using metadata's namespace + aFileHandler-> + MoveFileL( *filename, + metadata.Identifier().NodeNameSpace(), + uri ); + CleanupStack::PopAndDestroy( filename ); + + DLTRACEOUT( ( "" ) ); + } + + +// --------------------------------------------------------------------------- +// Constructor +// --------------------------------------------------------------------------- +// +CNcdScreenshotDownloadHandler::CNcdScreenshotDownloadHandler( + CNcdNodeManager& aNodeManager, + MCatalogsHttpSession& aHttpSession ) : + CNcdBaseDownloadHandler( aNodeManager, aHttpSession ) + { + }