Symaptic: os/ossrv/lowlevellibsandfws/pluginfw/Test_Bed/DataLoggerTest/DataLoggerStateAccessor.inl@260cb5ec6c19

     1 // Copyright (c) 1997-2009 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 // The implementation of the accessor class upon the CDataLogger

    15 //

    16 //

    18 // ______________________________________________________________________________

    19 //

    20 _LIT(KTDataLogger_DumpName,"C:\\System\\Data\\Logs\\TDataLogger_StateDump.bin");

    22 inline TInt TDataLogger_StateAccessor::InvariantTest(TAny* aTestObject)

    23 	{

    24 	if(aTestObject)

    25 		{

    26 		CDataLogger* theDataLogger = REINTERPRET_CAST(CDataLogger*, aTestObject);

    27 		if(	theDataLogger->iLogOutput == NULL ||

    28 			theDataLogger->iReportOutput == NULL)

    29 			return KTestBedFailedInvariant;

    30 		}

    31 	return KErrNone;

    32 	}

    34 inline TInt TDataLogger_StateAccessor::Internalize(TAny* aTestObject)

    35 	{

    36 	TInt error = KErrNone;

    37 	if(aTestObject != NULL)

    38 		{

    39 		CDataLogger* theDataLogger = REINTERPRET_CAST(CDataLogger*, aTestObject);

    40 		TRAP(error,InternalizeL(theDataLogger));

    41 		}

    42 	return error;

    43 	}

    45 inline TInt TDataLogger_StateAccessor::Externalize(TAny* aTestObject)

    46 	{

    47 	TInt error = KErrNone;

    48 	if(aTestObject != NULL)

    49 		{

    50 		CDataLogger* theDataLogger = REINTERPRET_CAST(CDataLogger*, aTestObject);

    51 		TRAP(error,ExternalizeL(theDataLogger));

    52 		}

    53 	return error;

    54 	}

    56 inline void TDataLogger_StateAccessor::InternalizeL(RFileReadStream& /* aStream */, CDataLogger* /* aLoadManager */)

    57 	{

    58 	// There is nothing to restore

    59 	}

    61 inline void TDataLogger_StateAccessor::ExternalizeL(RFileWriteStream& /* aStream */, CDataLogger* /* aLoadManager */)

    62 	{

    63 	// There is nothing to persist

    64 	}

    66 // internal helpers

    67 inline void TDataLogger_StateAccessor::InternalizeL(CDataLogger* aDataLogger)

    68 	{

    69 	// Read in the dumped data

    70 	RFs fs;

    71 	User::LeaveIfError(fs.Connect());

    72 	CleanupClosePushL(fs);

    73 	// Read the object dump

    74 	TParse filename;

    75 	filename.Set(KTDataLogger_DumpName(),NULL,NULL);

    76 	RFileReadStream stream;

    77 	User::LeaveIfError(stream.Open(fs,filename.FullName(), EFileRead));

    78 	CleanupClosePushL(stream);

    79 	InternalizeL(stream, aDataLogger);

    80 	CleanupStack::PopAndDestroy(2);	// stream & fs

    81 	}

    83 inline void TDataLogger_StateAccessor::ExternalizeL(CDataLogger* aDataLogger)

    84 	{

    85 	RFs fs;

    86 	User::LeaveIfError(fs.Connect());

    87 	CleanupClosePushL(fs);

    88 	// Write out the object dump

    89 	TParse filename;

    90 	filename.Set(KTDataLogger_DumpName(),NULL,NULL);

    91 	RFileWriteStream stream;

    92 	User::LeaveIfError(stream.Replace(fs,filename.FullName(), EFileWrite));

    93 	CleanupClosePushL(stream);

    94 	ExternalizeL(stream, aDataLogger);

    95 	CleanupStack::PopAndDestroy(2);	// stream & fs

    96 	}

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--