upnpmediaserver/contentdirectoryservice/src/dlna/upnphttpfilereceivetransaction.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpmediaserver/contentdirectoryservice/src/dlna/upnphttpfilereceivetransaction.cpp Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,186 @@
+/** @file
+ * Copyright (c) 2009 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: CUpnpHttpFileReceiveTransaction implementation.
+ *
+ */
+
+#include <bautils.h>
+#include "upnphttpfilereceivetransaction.h"
+#include "upnpdlnafilter.h"
+#include "upnpdlnafilterheaders.h"
+#include "upnperrors.h"
+#include "upnpcons.h"
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpFileReceiveTransaction::NewL
+//
+// ---------------------------------------------------------------------------
+//
+CUpnpHttpFileReceiveTransaction* CUpnpHttpFileReceiveTransaction::NewL(
+ CUpnpDlnaFilter& aClientContext, const TInetAddr& aSender, const TDesC8& aUri )
+ {
+ CUpnpHttpFileReceiveTransaction* self =
+ new (ELeave) CUpnpHttpFileReceiveTransaction( aClientContext );
+ CleanupStack::PushL( self );
+ self->ConstructL( aSender, aUri );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpFileServeTransaction::ConstructL
+//
+// ---------------------------------------------------------------------------
+//
+void CUpnpHttpFileReceiveTransaction::ConstructL(
+ const TInetAddr& aSender, const TDesC8& aSenderUri )
+ {
+ iFilterHeaders = CUpnpDlnaFilterHeaders::NewL( );
+ iSender = aSender;
+ iSenderUri = aSenderUri.AllocL();
+ }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpFileReceiveTransaction::CUpnpHttpFileReceiveTransaction
+//
+// ---------------------------------------------------------------------------
+//
+CUpnpHttpFileReceiveTransaction::CUpnpHttpFileReceiveTransaction(
+ CUpnpDlnaFilter& aClientContext ) :
+ iClientContext(aClientContext)
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpFileReceiveTransaction::~CUpnpHttpFileReceiveTransaction
+//
+// ---------------------------------------------------------------------------
+//
+CUpnpHttpFileReceiveTransaction::~CUpnpHttpFileReceiveTransaction()
+ {
+ delete iFilterHeaders;
+ delete iSenderUri;
+ }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpFileReceiveTransaction::OnCallbackL
+//
+// ---------------------------------------------------------------------------
+//
+const TDesC8& CUpnpHttpFileReceiveTransaction::SenderUri()
+ {
+ return *iSenderUri;
+ }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpFileReceiveTransaction::FilterHeaders
+//
+// ---------------------------------------------------------------------------
+//
+CUpnpDlnaFilterHeaders& CUpnpHttpFileReceiveTransaction::FilterHeaders()
+ {
+ return *iFilterHeaders;
+ }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpFileReceiveTransaction::OnCallbackL
+//
+// ---------------------------------------------------------------------------
+//
+void CUpnpHttpFileReceiveTransaction::OnCallbackL( TUpnpHttpServerEvent aEvent )
+ {
+ TRAPD( err, DoCallbackL( aEvent ) );
+ if ( err )
+ {
+ SetHttpCode( err );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpFileReceiveTransaction::DoCallbackL
+//
+// ---------------------------------------------------------------------------
+//
+void CUpnpHttpFileReceiveTransaction::DoCallbackL( TUpnpHttpServerEvent aEvent )
+ {
+ switch ( aEvent )
+ {
+ case EOnRequestStart:
+ {
+ iFileName.Zero();
+ InitializeFilterHeadersL();
+ User::LeaveIfError( iClientContext.CheckDLNAPostCorrelationsL(
+ *this ) );
+
+ HBufC* fileNameBuf = iClientContext.DetermineDownloadPathL( *this );
+ if ( fileNameBuf )
+ {
+ CleanupStack::PushL( fileNameBuf );
+
+ RFile file;
+ if ( file.Open( iClientContext.FileSession(),
+ *fileNameBuf,
+ EFileWrite ) == KErrNone )
+ {
+ SetDataSinkL( file );
+ SetHttpCode( iClientContext.AuthorizeRequestL( *fileNameBuf, iSender ) );
+ }
+ else
+ {
+ BaflUtils::EnsurePathExistsL( iClientContext.FileSession(),
+ fileNameBuf->Des() );
+ if ( file.Create( iClientContext.FileSession(),
+ *fileNameBuf ,
+ EFileWrite ) != KErrNone )
+ {
+ SetHttpCode( -EHttpNotFound );
+ }
+ else
+ {
+ SetDataSinkL( file );
+ SetHttpCode( iClientContext.AuthorizeRequestL( *fileNameBuf, iSender ) );
+ iFileName.Copy( *fileNameBuf );
+ }
+ }
+ CleanupStack::PopAndDestroy( fileNameBuf );
+ }
+ else
+ {
+ SetHttpCode( -EHttpNotFound );
+ }
+
+ break;
+ }
+ case EOnComplete:
+ break;
+ default:
+ break;
+ }
+ }
+
+void CUpnpHttpFileReceiveTransaction::InitializeFilterHeadersL()
+ {
+ //Copy current KHdrContentFeatures and KHdrTransferMode to filterHeaders
+ if ( QueryRequestHeader( UpnpDLNA::KHdrContentFeatures ).Length() > 0 )
+ {
+ iFilterHeaders->AddHeaderL( UpnpDLNA::KHdrContentFeatures,
+ QueryRequestHeader( UpnpDLNA::KHdrContentFeatures ) );
+ }
+ if ( QueryRequestHeader( UpnpDLNA::KHdrTransferMode ).Length() > 0 )
+ {
+ iFilterHeaders->AddHeaderL( UpnpDLNA::KHdrTransferMode,
+ QueryRequestHeader( UpnpDLNA::KHdrTransferMode ) );
+ }
+ }
+