1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/dbms/SPConv/cn_txt2bin.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,113 @@
     1.4 +// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// CSPTxt2Bin class
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +#include "cn_main.h"
    1.22 +#include "cn_util.h"
    1.23 +#include "cn_txt2bin.h"
    1.24 +#include "SC_TextIn.h"
    1.25 +#include "SC_StrmOut.h"
    1.26 +
    1.27 +using namespace DBSC;
    1.28 +
    1.29 +/**
    1.30 +CSPTxt2Bin::RunL() implements pure virtual CCmdProcessor::RunL().
    1.31 +It opens the input text policy file and creates in-memory presentation of the 
    1.32 +policies found there. Then it stores the policies in a binary policy file,
    1.33 +which may be used then by the DBMS server.
    1.34 +CSPTxt2Bin::RunL() uses CPDTextLoader class to load policies for the text policy file
    1.35 +and TPDStreamPersister class to store them in a binary policy file.
    1.36 +@leave System-wide error codes in case of failure
    1.37 +@see CCmdProcessor::RunL()
    1.38 +@see CPDTextLoader
    1.39 +@see TPDStreamPersister
    1.40 +*/
    1.41 +void CSPTxt2Bin::RunL()
    1.42 +	{
    1.43 +	CPDTextLoader* textLoader = CPDTextLoader::NewLC(iFs, iCmdLinePrm.iTxtFile);
    1.44 +
    1.45 +#ifdef __DBDUMP__
    1.46 +	TBuf<KMaxFileName> dumpFileName;
    1.47 +	dumpFileName = iCmdLinePrm.iTxtFile;
    1.48 +	_LIT(KExt, "D");
    1.49 +	dumpFileName += KExt;
    1.50 +	(void)iFs.Delete(dumpFileName);
    1.51 +#endif//__DBDUMP__
    1.52 +
    1.53 +	TUid domainUid = TSPConvUtil::UidFromFileNameL(iCmdLinePrm.iBinFile);
    1.54 +	CPolicyDomain* policyDomain = CPolicyDomain::NewLC(domainUid, *textLoader);
    1.55 +
    1.56 +#ifdef __DBDUMP__
    1.57 +	RFile dumpFile;
    1.58 +	CleanupClosePushL(dumpFile);
    1.59 +	__LEAVE_IF_ERROR(dumpFile.Replace(iFs, dumpFileName, EFileWrite));
    1.60 +	policyDomain->Dump(dumpFile);
    1.61 +	CleanupStack::PopAndDestroy(&dumpFile);
    1.62 +#endif//__DBDUMP__
    1.63 +
    1.64 +	RFileWriteStream streamOut;
    1.65 +	CleanupClosePushL(streamOut);
    1.66 +	__LEAVE_IF_ERROR(streamOut.Replace(iFs, iCmdLinePrm.iBinFile, EFileWrite));
    1.67 +	TPDStreamPersister streamPersister(streamOut);
    1.68 +	policyDomain->ExternalizeL(streamPersister);
    1.69 +	CleanupStack::PopAndDestroy(&streamOut);
    1.70 +
    1.71 +	CleanupStack::PopAndDestroy(policyDomain);
    1.72 +	CleanupStack::PopAndDestroy(textLoader);
    1.73 +	}
    1.74 +
    1.75 +/**
    1.76 +*/
    1.77 +inline CSPTxt2Bin::CSPTxt2Bin(RFs& aFs, const TCmdLinePrm& aCmdLinePrm) :
    1.78 +	CCmdProcessor(aFs, aCmdLinePrm)
    1.79 +	{
    1.80 +	}
    1.81 +
    1.82 +/**
    1.83 +*/
    1.84 +CSPTxt2Bin::~CSPTxt2Bin()
    1.85 +	{
    1.86 +	}
    1.87 +
    1.88 +/**
    1.89 +Standard phase-one CSPTxt2Bin factory method.
    1.90 +@param aFs File server session
    1.91 +@param aCmdLinePrm Parsed command line arguments: requested action, input and output file paths
    1.92 +@return A pointer to successfully created CSPTxt2Bin instance.
    1.93 +@leave KErrNoMemory - not enough memory
    1.94 +@leave KErrNotFound - input file not found
    1.95 +*/
    1.96 +CSPTxt2Bin* CSPTxt2Bin::NewLC(RFs& aFs, const TCmdLinePrm& aCmdLinePrm)
    1.97 +	{
    1.98 +	__ASSERT(aCmdLinePrm.iAction == TCmdLinePrm::ETxt2Bin);
    1.99 +	CSPTxt2Bin* self = new (ELeave) CSPTxt2Bin(aFs, aCmdLinePrm);
   1.100 +	CleanupStack::PushL(self);
   1.101 +	self->ConstructL();
   1.102 +	return self;
   1.103 +	}
   1.104 +
   1.105 +/**
   1.106 +Standard phase-two CSPTxt2Bin construction method.
   1.107 +*/
   1.108 +void CSPTxt2Bin::ConstructL()
   1.109 +	{
   1.110 +	if(!TSPConvUtil::FileExists(iFs, iCmdLinePrm.iTxtFile))
   1.111 +		{
   1.112 +		_LIT(KText, "Text file \"%S\" not found\n");
   1.113 +		TSPConvUtil::Print(KText, iCmdLinePrm.iTxtFile);
   1.114 +		__LEAVE(KErrNotFound);
   1.115 +		}
   1.116 +	}