1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // mw/remoteconn/mtpfws/mtpfw/dataproviders/dputility/src/cmtpsvcdeleteserviceproplist.cpp

    15 

    16 #include <mtp/cmtptypedeleteserviceproplist.h>

    17 #include <mtp/tmtptypedatapair.h>

    18 

    19 #include "cmtpsvcdeleteserviceproplist.h"

    20 #include "mmtpservicedataprovider.h"

    21 #include "mmtpservicehandler.h"

    22 

    23 __FLOG_STMT (_LIT8(KComponent, "SvcDelSvcPList");)

    24 

    25 EXPORT_C MMTPRequestProcessor* CMTPSvcDeleteServicePropList::NewL(MMTPDataProviderFramework& aFramework, 

    26 													MMTPConnection& aConnection, 

    27 													MMTPServiceDataProvider& aDataProvider)

    28 	{

    29 	CMTPSvcDeleteServicePropList* self = new (ELeave) CMTPSvcDeleteServicePropList(aFramework, aConnection,aDataProvider);

    30 	CleanupStack::PushL(self);

    31 	self->ConstructL();

    32 	CleanupStack::Pop(self);

    33 	return self;

    34 	}

    35 

    36 EXPORT_C CMTPSvcDeleteServicePropList::~CMTPSvcDeleteServicePropList()

    37 	{    

    38 	__FLOG(_L8("~CMTPSvcDeleteServicePropList - Entry"));

    39 	delete iDeleteServicePropList;

    40 	__FLOG(_L8("~CMTPSvcDeleteServicePropList - Exit"));

    41 	__FLOG_CLOSE;

    42 	}

    43 

    44 CMTPSvcDeleteServicePropList::CMTPSvcDeleteServicePropList(MMTPDataProviderFramework& aFramework, 

    45 													MMTPConnection& aConnection, 

    46 													MMTPServiceDataProvider& aDataProvider) :

    47 	CMTPRequestProcessor(aFramework, aConnection, 0, NULL), iDataProvider(aDataProvider)

    48 	{

    49 	}

    50 

    51 void CMTPSvcDeleteServicePropList::ConstructL()

    52 	{

    53 	__FLOG_OPEN(KMTPSubsystem, KComponent);

    54 	__FLOG(_L8("ConstructL - Entry")); 

    55 	iDeleteServicePropList = CMTPTypeDeleteServicePropList::NewL();

    56 	__FLOG(_L8("ConstructL - Exit")); 

    57 	}

    58 

    59 TMTPResponseCode CMTPSvcDeleteServicePropList::CheckRequestL()

    60 	{

    61 	__FLOG(_L8("CheckRequestL - Entry"));

    62 	TMTPResponseCode responseCode = CMTPRequestProcessor::CheckRequestL();

    63 	if (EMTPRespCodeOK == responseCode)

    64 		{

    65 		TUint32 serviceId = Request().Uint32(TMTPTypeRequest::ERequestParameter1);

    66 		if (serviceId != iDataProvider.ServiceID())

    67 			{

    68 			responseCode = EMTPRespCodeInvalidServiceID;

    69 			}

    70 		}

    71 	__FLOG_VA((_L8("CheckRequestL - Exit with responseCode = 0x%04X"), responseCode));

    72 	return responseCode;

    73 	}

    74 

    75 void CMTPSvcDeleteServicePropList::ServiceL()

    76 	{

    77 	__FLOG(_L8("ServiceL - Entry"));

    78 	//Recieve the data from the property list

    79 	ReceiveDataL(*iDeleteServicePropList);

    80 	__FLOG(_L8("ServiceL - Exit"));

    81 	}

    82 

    83 TBool CMTPSvcDeleteServicePropList::DoHandleResponsePhaseL()

    84 	{

    85 	__FLOG(_L8("DoHandleResponsePhaseL - Entry"));

    86 	TMTPResponseCode responseCode = EMTPRespCodeOK;

    87 	TUint32 parameter = 0;

    88 	const TUint count = iDeleteServicePropList->NumberOfElements();

    89 	for (TUint i = 0; i < count && responseCode == EMTPRespCodeOK; i++)

    90 		{

    91 		TMTPTypeDataPair& element = iDeleteServicePropList->ElementL(i);

    92 		

    93 		if (iDataProvider.ServiceID() != element.Uint32(TMTPTypeDataPair::EOwnerHandle))

    94 			{

    95 			parameter = i;

    96 			responseCode = EMTPRespCodeInvalidServiceID;

    97 			break;

    98 			}

    99 	

   100 		TUint16 propertyCode = element.Uint16(TMTPTypeDataPair::EDataCode);

   101 		responseCode = iDataProvider.ServiceHandler()->DeleteServicePropertyL(propertyCode);

   102 		if (EMTPRespCodeOK != responseCode)

   103 			{

   104 			parameter = i;

   105 			break;

   106 			}

   107 		}

   108 	SendResponseL(responseCode, 1, &parameter);

   109 	__FLOG_VA((_L8("DoHandleResponsePhaseL - Exit responseCode = 0x%04X, failed index = %u"), responseCode, parameter));

   110 	return EFalse;

   111 	}

   112 

   113 TBool CMTPSvcDeleteServicePropList::HasDataphase() const

   114 	{

   115 	return ETrue;

   116 	}