mtpfws/mtpfw/dataproviders/dputility/src/cmtpsvcgetservicecapabilities.cpp
changeset 0 d0791faffa3f
child 47 63cf70d3ecd8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpfws/mtpfw/dataproviders/dputility/src/cmtpsvcgetservicecapabilities.cpp	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,116 @@
+// Copyright (c) 2008-2009 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:
+// mw/remoteconn/mtpfws/mtpfw/dataproviders/dputility/src/cmtpsvcgetservicecapabilities.cpp
+
+#include <mtp/cmtptypeservicecapabilitylist.h>
+
+#include "cmtpsvcgetservicecapabilities.h"
+#include "mmtpservicedataprovider.h"
+#include "mmtpservicehandler.h"
+
+// Class constants.
+__FLOG_STMT(_LIT8(KComponent,"SvcGetSvcCap");)
+
+EXPORT_C MMTPRequestProcessor* CMTPSvcGetServiceCapabilities::NewL(MMTPDataProviderFramework& aFramework, 
+													MMTPConnection& aConnection, 
+													MMTPServiceDataProvider& aDataProvider)
+	{
+	CMTPSvcGetServiceCapabilities* self = new (ELeave) CMTPSvcGetServiceCapabilities(aFramework, aConnection, aDataProvider);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+EXPORT_C CMTPSvcGetServiceCapabilities::~CMTPSvcGetServiceCapabilities()
+	{
+	__FLOG(_L8("~CMTPSvcGetServiceCapabilities - Entry"));
+	delete iServiceCapabilityList;
+	__FLOG(_L8("~CMTPSvcGetServiceCapabilities - Exit"));
+	__FLOG_CLOSE;
+	}
+
+CMTPSvcGetServiceCapabilities::CMTPSvcGetServiceCapabilities(MMTPDataProviderFramework& aFramework, 
+													MMTPConnection& aConnection, 
+													MMTPServiceDataProvider& aDataProvider)
+:CMTPRequestProcessor(aFramework, aConnection, 0, NULL), iDataProvider(aDataProvider), iResponseCode(EMTPRespCodeOK)
+	{	
+	}
+
+void CMTPSvcGetServiceCapabilities::ConstructL()
+	{
+	__FLOG_OPEN(KMTPSubsystem, KComponent);
+	__FLOG(_L8("ConstructL - Entry")); 
+	iServiceCapabilityList = CMTPTypeServiceCapabilityList::NewL();
+	__FLOG(_L8("ConstructL - Exit")); 
+	}
+
+TMTPResponseCode CMTPSvcGetServiceCapabilities::CheckRequestL()
+{
+	__FLOG(_L8("CheckRequestL - Entry"));
+	TMTPResponseCode responseCode = CMTPRequestProcessor::CheckRequestL();
+	if (EMTPRespCodeOK == responseCode)
+		{
+		TUint32 serviceId = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
+		
+		if (serviceId != iDataProvider.ServiceID())
+			{
+			responseCode = EMTPRespCodeInvalidServiceID;
+			}
+		
+		if (EMTPRespCodeOK == responseCode)
+			{
+			TUint16 formatCode = Request().Uint32(TMTPTypeRequest::ERequestParameter2); 
+			if (KMTPFormatsAll != formatCode && !iDataProvider.IsValidFormatCodeL(formatCode))
+				{
+				responseCode = EMTPRespCodeInvalidObjectFormatCode;
+				}
+			}
+		}
+	__FLOG_VA((_L8("CheckRequestL - Exit with response code = 0x%04X"), responseCode));
+	return responseCode;
+}
+
+void CMTPSvcGetServiceCapabilities::ServiceL()
+	{
+	__FLOG(_L8("ServiceL - Entry"));
+	TUint32 formatCode = Request().Uint32(TMTPTypeRequest::ERequestParameter2);
+	if (KMTPFormatsAll == formatCode)
+		{
+		RArray<TUint32> formatCodes;
+		CleanupClosePushL(formatCodes);
+		(iDataProvider.ServiceHandler())->GetAllServiceFormatCodeL(formatCodes); 
+		TInt count = formatCodes.Count();
+		for (TInt i = 0; i < count && iResponseCode == EMTPRespCodeOK; i++)
+			{
+			iResponseCode = (iDataProvider.ServiceHandler())->GetServiceCapabilityL(formatCodes[i], *iServiceCapabilityList);
+			}
+		CleanupStack::PopAndDestroy(&formatCodes);
+		}
+	else
+		{
+		iResponseCode = (iDataProvider.ServiceHandler())->GetServiceCapabilityL(formatCode, *iServiceCapabilityList);
+		}
+	SendDataL(*iServiceCapabilityList);
+	__FLOG(_L8("ServiceL - Exit"));
+	}
+
+TBool CMTPSvcGetServiceCapabilities::DoHandleResponsePhaseL()
+	{
+	__FLOG(_L8("DoHandleResponsePhaseL - Entry"));
+	TMTPResponseCode responseCode = (iCancelled ? EMTPRespCodeIncompleteTransfer : iResponseCode);
+	SendResponseL(responseCode);
+	__FLOG_VA((_L8("DoHandleResponsePhaseL - Exit with Response Code: 0x%x"), iResponseCode));
+	return EFalse;
+	}