diff -r 000000000000 -r 08ec8eefde2f persistentstorage/dbms/SPConv/cn_txt2bin.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/persistentstorage/dbms/SPConv/cn_txt2bin.cpp Fri Jan 22 11:06:30 2010 +0200 @@ -0,0 +1,113 @@ +// Copyright (c) 2004-2009 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: +// CSPTxt2Bin class +// +// + +#include "cn_main.h" +#include "cn_util.h" +#include "cn_txt2bin.h" +#include "SC_TextIn.h" +#include "SC_StrmOut.h" + +using namespace DBSC; + +/** +CSPTxt2Bin::RunL() implements pure virtual CCmdProcessor::RunL(). +It opens the input text policy file and creates in-memory presentation of the +policies found there. Then it stores the policies in a binary policy file, +which may be used then by the DBMS server. +CSPTxt2Bin::RunL() uses CPDTextLoader class to load policies for the text policy file +and TPDStreamPersister class to store them in a binary policy file. +@leave System-wide error codes in case of failure +@see CCmdProcessor::RunL() +@see CPDTextLoader +@see TPDStreamPersister +*/ +void CSPTxt2Bin::RunL() + { + CPDTextLoader* textLoader = CPDTextLoader::NewLC(iFs, iCmdLinePrm.iTxtFile); + +#ifdef __DBDUMP__ + TBuf dumpFileName; + dumpFileName = iCmdLinePrm.iTxtFile; + _LIT(KExt, "D"); + dumpFileName += KExt; + (void)iFs.Delete(dumpFileName); +#endif//__DBDUMP__ + + TUid domainUid = TSPConvUtil::UidFromFileNameL(iCmdLinePrm.iBinFile); + CPolicyDomain* policyDomain = CPolicyDomain::NewLC(domainUid, *textLoader); + +#ifdef __DBDUMP__ + RFile dumpFile; + CleanupClosePushL(dumpFile); + __LEAVE_IF_ERROR(dumpFile.Replace(iFs, dumpFileName, EFileWrite)); + policyDomain->Dump(dumpFile); + CleanupStack::PopAndDestroy(&dumpFile); +#endif//__DBDUMP__ + + RFileWriteStream streamOut; + CleanupClosePushL(streamOut); + __LEAVE_IF_ERROR(streamOut.Replace(iFs, iCmdLinePrm.iBinFile, EFileWrite)); + TPDStreamPersister streamPersister(streamOut); + policyDomain->ExternalizeL(streamPersister); + CleanupStack::PopAndDestroy(&streamOut); + + CleanupStack::PopAndDestroy(policyDomain); + CleanupStack::PopAndDestroy(textLoader); + } + +/** +*/ +inline CSPTxt2Bin::CSPTxt2Bin(RFs& aFs, const TCmdLinePrm& aCmdLinePrm) : + CCmdProcessor(aFs, aCmdLinePrm) + { + } + +/** +*/ +CSPTxt2Bin::~CSPTxt2Bin() + { + } + +/** +Standard phase-one CSPTxt2Bin factory method. +@param aFs File server session +@param aCmdLinePrm Parsed command line arguments: requested action, input and output file paths +@return A pointer to successfully created CSPTxt2Bin instance. +@leave KErrNoMemory - not enough memory +@leave KErrNotFound - input file not found +*/ +CSPTxt2Bin* CSPTxt2Bin::NewLC(RFs& aFs, const TCmdLinePrm& aCmdLinePrm) + { + __ASSERT(aCmdLinePrm.iAction == TCmdLinePrm::ETxt2Bin); + CSPTxt2Bin* self = new (ELeave) CSPTxt2Bin(aFs, aCmdLinePrm); + CleanupStack::PushL(self); + self->ConstructL(); + return self; + } + +/** +Standard phase-two CSPTxt2Bin construction method. +*/ +void CSPTxt2Bin::ConstructL() + { + if(!TSPConvUtil::FileExists(iFs, iCmdLinePrm.iTxtFile)) + { + _LIT(KText, "Text file \"%S\" not found\n"); + TSPConvUtil::Print(KText, iCmdLinePrm.iTxtFile); + __LEAVE(KErrNotFound); + } + }