sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0: @test
sl@0: @internalComponent
sl@0: 
sl@0: This contains CT_FileData
sl@0: */
sl@0: 
sl@0: //	User includes
sl@0: #include "T_FileData.h"
sl@0: 
sl@0: 
sl@0: /*@{*/
sl@0: ///	Parameters
sl@0: _LIT(KFile,								"file");
sl@0: _LIT(KUParamPath,						"path");
sl@0: _LIT(KUParamName,						"name");
sl@0: _LIT(KRFsName,							"RFs");
sl@0: _LIT(KFileMode,							"file_mode");
sl@0: _LIT(KUParamExpectedString,				"expected_string");
sl@0: _LIT(KUParamAsync,						"async");
sl@0: _LIT(KUParamBufferLength,				"buffer_length");
sl@0: _LIT(KUParamLength,						"length");
sl@0: _LIT(KUParamStartPos,					"start_pos");
sl@0: _LIT(KUParamEndPos,						"end_pos");
sl@0: _LIT(KUParamUsage,						"usage");
sl@0: _LIT(KUParamPos,						"position");
sl@0: _LIT(KSeek, 							"seek");
sl@0: _LIT(KUParamCancelAll,					"cancel_all");
sl@0: _LIT(KUParamData, 						"datawrite");
sl@0: _LIT(KUParamSize, 						"size");
sl@0: _LIT(KUParamExpectedSize,				"expected_size");
sl@0: _LIT(KUParamCompareValue,				"compare_value");
sl@0: _LIT(KUParamSetAttMask,					"set_att_mask");
sl@0: _LIT(KUParamClearAttMask, 				"clear_att_mask");
sl@0: _LIT(KUParamDate, 						"date");
sl@0: _LIT(KFileObjectName,					"file_object_name");
sl@0: _LIT(KUParamOwnerType,					"owner_type");
sl@0: _LIT(KUParamComparePath,				"compare_path");
sl@0: 
sl@0: // OwnerType
sl@0: 
sl@0: _LIT(KEOwnerProcess, 					"EOwnerProcess");
sl@0: _LIT(KEOwnerThread, 					"EOwnerThread");
sl@0: 
sl@0: // Block Usage
sl@0: 
sl@0: _LIT(KEBlockMapUsagePaging, 			"EBlockMapUsagePaging");
sl@0: _LIT(KETestDebug, 						"ETestDebug");
sl@0: 
sl@0: // FileMode
sl@0: _LIT(KEFileShareExclusive,	 			"EFileShareExclusive");
sl@0: _LIT(KEFileShareReadersOnly,	 		"EFileShareReadersOnly");
sl@0: _LIT(KEFileShareAny,	 				"EFileShareAny");
sl@0: _LIT(KEFileShareReadersOrWriters,	 	"EFileShareReadersOrWriters");
sl@0: _LIT(KEFileStream,	 					"EFileStream");
sl@0: _LIT(KEFileStreamText,					"EFileStreamText");
sl@0: _LIT(KEFileRead,	 					"EFileRead");
sl@0: _LIT(KEFileWrite,						"EFileWrite");
sl@0: _LIT(KEFileReadAsyncAll,	 			"EFileReadAsyncAll");
sl@0: 
sl@0: 
sl@0: // Seek
sl@0: _LIT(KESeekStart,						"ESeekStart");
sl@0: _LIT(KESeekCurrent,						"ESeekCurrent");
sl@0: _LIT(KESeekEnd,							"ESeekEnd");
sl@0: 
sl@0: ///	Commands
sl@0: _LIT(KCmdNew,							"new");
sl@0: _LIT(KCmdClose,							"Close");
sl@0: _LIT(KCmdDestructor,					"~");
sl@0: _LIT(KCmdBlockMap,						"BlockMap");
sl@0: _LIT(KCmdOpen,							"Open");
sl@0: _LIT(KCmdCreate,						"Create");
sl@0: _LIT(KCmdWrite,							"Write");
sl@0: _LIT(KCmdReplace, 						"Replace");
sl@0: _LIT(KCmdRead,							"Read");
sl@0: _LIT(KCmdFlush,							"Flush");
sl@0: _LIT(KCmdTemp,							"Temp");
sl@0: _LIT(KCmdRename,						"Rename");
sl@0: _LIT(KCmdSeek,							"Seek");
sl@0: _LIT(KCmdReadCancel,					"ReadCancel");
sl@0: _LIT(KCmdLock,							"Lock");
sl@0: _LIT(KCmdUnLock,						"UnLock");
sl@0: _LIT(KCmdSize, 							"Size");
sl@0: _LIT(KCmdSetSize, 						"SetSize");
sl@0: _LIT(KCmdAtt,							"Att");
sl@0: _LIT(KCmdSetAtt,						"SetAtt");
sl@0: _LIT(KCmdModified, 						"Modified");
sl@0: _LIT(KCmdSetModified,					"SetModified");
sl@0: _LIT(KCmdSet,							"Set");
sl@0: _LIT(KCmdChangeMode, 					"ChangeMode");
sl@0: _LIT(KCmdDrive,							"Drive");
sl@0: _LIT(KCmdDuplicate, 					"Duplicate");
sl@0: _LIT(KCmdName,							"Name");
sl@0: _LIT(KCmdFullName,						"FullName");
sl@0: 
sl@0: 
sl@0: //Attributes
sl@0: _LIT(KDEntryAttNormal,  				"KEntryAttNormal");
sl@0: _LIT(KDEntryAttReadOnly, 				"KEntryAttReadOnly");
sl@0: _LIT(KDEntryAttArchive,					"KEntryAttArchive");
sl@0: _LIT(KDEntryAttHidden,					"KEntryAttHidden");
sl@0: _LIT(KDEntryAttSystem,					"KEntryAttSystem");
sl@0: _LIT(KDEntryAttVolume,					"KEntryAttVolume");
sl@0: _LIT(KDEntryAttDir,						"KEntryAttDir");
sl@0: _LIT(KDEntryAttXIP,						"KEntryAttXIP");
sl@0: _LIT(KDEntryAttRemote,					"KEntryAttRemote");
sl@0: 
sl@0: //constants
sl@0: const TInt KDefaultDescSize = 64;
sl@0: 
sl@0: /*@}*/
sl@0: 
sl@0: CT_FileData* CT_FileData::NewL()
sl@0: /**
sl@0:  * Two phase constructor
sl@0:  */
sl@0: 	{
sl@0: 	CT_FileData* ret = new (ELeave) CT_FileData();
sl@0: 	CleanupStack::PushL(ret);
sl@0: 	ret->ConstructL();
sl@0: 	CleanupStack::Pop(ret);
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: CT_FileData::CT_FileData()
sl@0: /**
sl@0:  * Protected constructor. First phase construction
sl@0:  */
sl@0: :	iFile(NULL)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::ConstructL()
sl@0: /**
sl@0:  * Protected constructor. Second phase construction
sl@0:  */
sl@0: 	{
sl@0: 	iFileOpened = EFalse;
sl@0: 	}
sl@0: 
sl@0: CT_FileData::~CT_FileData()
sl@0: /**
sl@0:  * Destructor.
sl@0:  */
sl@0: 	{
sl@0: 	DoCleanup();
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::DoCleanup()
sl@0: /**
sl@0:  * Contains cleanup implementation
sl@0:  */
sl@0: 	{
sl@0: 	//Deleting RFile.
sl@0: 	if(iFile != NULL)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("Deleting current RFile"));
sl@0: 		delete iFile;
sl@0: 		iFile = NULL;
sl@0: 		}
sl@0: 	iReadCallbackArray.Close();
sl@0: 	iWriteCallbackArray.Close();
sl@0: 	iFlushCallbackArray.Close();
sl@0: 	}
sl@0: 
sl@0: TAny* CT_FileData::GetObject()
sl@0: /**
sl@0:  * Return a pointer to the object that the data wraps
sl@0:  *
sl@0:  * @return pointer to the object that the data wraps
sl@0:  */
sl@0: 	{
sl@0: 	return iFile;
sl@0: 	}
sl@0: 
sl@0: TBool CT_FileData::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)
sl@0: /**
sl@0:  * Process a command read from the ini file
sl@0:  *
sl@0:  * @param aCommand	the command to process
sl@0:  * @param aSection		the entry in the ini file requiring the command to be processed
sl@0:  * @param aAsyncErrorIndex the index of asynchronous command error code belongs to.
sl@0:  *
sl@0:  * @return ETrue if the command is processed
sl@0:  */
sl@0: 	{
sl@0: 	TBool retVal = ETrue;
sl@0: 
sl@0: 	if (aCommand == KCmdNew)
sl@0: 		{
sl@0: 		DoCmdNewL();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdDestructor)
sl@0: 		{
sl@0: 		DoCmdDestructor();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdOpen)
sl@0: 		{
sl@0: 		DoCmdOpenL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdWrite)
sl@0: 		{
sl@0: 		DoCmdWriteL(aSection, aAsyncErrorIndex);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdClose)
sl@0: 		{
sl@0: 		DoCmdClose();
sl@0: 		}
sl@0: 	else if (aCommand == KCmdCreate)
sl@0: 		{
sl@0: 		DoCmdCreateL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdReplace)
sl@0: 		{
sl@0: 		DoCmdReplaceL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdRead)
sl@0: 		{
sl@0: 		DoCmdReadL(aSection, aAsyncErrorIndex);
sl@0: 		}	
sl@0: 	else if (aCommand == KCmdFlush)
sl@0: 		{
sl@0: 		DoCmdFlushL(aSection, aAsyncErrorIndex);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdTemp)
sl@0: 		{
sl@0: 		DoCmdTempL(aSection);
sl@0: 		}	
sl@0: 	else if (aCommand == KCmdRename)
sl@0: 		{
sl@0: 		DoCmdRenameL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdSeek)
sl@0: 		{
sl@0: 		DoCmdSeekL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdReadCancel)
sl@0: 		{
sl@0: 		DoCmdReadCancelL(aSection);
sl@0: 		}	
sl@0: 	else if (aCommand == KCmdLock)
sl@0: 		{
sl@0: 		DoCmdLockL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdUnLock)
sl@0: 		{
sl@0: 		DoCmdUnLockL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdSize)
sl@0: 		{
sl@0: 		DoCmdSizeL(aSection);
sl@0: 		}		
sl@0: 	else if (aCommand == KCmdSetSize)
sl@0: 		{
sl@0: 		DoCmdSetSizeL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdAtt)
sl@0: 		{
sl@0: 		DoCmdAttL(aSection);
sl@0: 		}		
sl@0: 	else if (aCommand == KCmdSetAtt)
sl@0: 		{
sl@0: 		DoCmdSetAttL(aSection);
sl@0: 		}		
sl@0: 	else if (aCommand == KCmdModified)
sl@0: 		{
sl@0: 		DoCmdModifiedL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdSetModified)
sl@0: 		{
sl@0: 		DoCmdSetModifiedL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdSet)
sl@0: 		{
sl@0: 		DoCmdSetL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdChangeMode)
sl@0: 		{
sl@0: 		DoCmdChangeModeL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdDrive)
sl@0: 		{
sl@0: 		DoCmdDriveL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdName)
sl@0: 		{
sl@0: 		DoCmdNameL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdDuplicate)
sl@0: 		{
sl@0: 		DoCmdDuplicateL(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdFullName)
sl@0: 		{
sl@0: 		DoCmdFullName(aSection);
sl@0: 		}
sl@0: 	else if (aCommand == KCmdBlockMap)
sl@0: 		{
sl@0: 		DoCmdBlockMap(aSection);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		retVal = EFalse;
sl@0: 		}
sl@0: 	return retVal;
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::DoCmdNewL()
sl@0: /** Creates new RFile class instance */
sl@0: 	{
sl@0: 	//Deletes previous RFile class instance if it was already created.
sl@0: 	DoCleanup();
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Create new RFile class instance"));
sl@0: 
sl@0: 	// do create
sl@0: 	TRAPD(err, iFile = new (ELeave) RFile());
sl@0: 	if ( err!=KErrNone )
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Error returned by New()%d"), err);
sl@0: 		SetError(err);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::DoCmdDestructor()
sl@0: /** Destroy RFile the object */
sl@0: 	{
sl@0: 	DoCleanup();
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::DoCmdOpenL(const TDesC& aSection)
sl@0: /**	Opens files */
sl@0: 	{
sl@0: 	RFs*	rfsObject=NULL;
sl@0: 	TPtrC	rfsObjectName;
sl@0: 	TBool	dataOk=GET_MANDATORY_STRING_PARAMETER(KRFsName(), aSection, rfsObjectName);
sl@0: 	if ( dataOk )
sl@0: 		{
sl@0: 		rfsObject=(RFs*)GetDataObjectL(rfsObjectName);
sl@0: 		}
sl@0: 
sl@0: 	TPtrC	filePath;
sl@0: 	if ( !GET_MANDATORY_STRING_PARAMETER(KFile(), aSection, filePath) )
sl@0: 		{
sl@0: 		dataOk=EFalse;
sl@0: 		}
sl@0: 
sl@0: 	TUint	fileMode = 0;
sl@0: 	if ( !GetFileModeL(KFileMode, aSection, fileMode) )
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Open() error reading parameter. %S"), &KFileMode());
sl@0: 		SetBlockResult(EFail);
sl@0: 		dataOk=EFalse;
sl@0: 		}
sl@0: 
sl@0: 	if ( dataOk )
sl@0: 		{
sl@0: 		if (rfsObject)
sl@0: 			{
sl@0: 			TInt	err = iFile->Open(*rfsObject, filePath, fileMode);
sl@0: 			if ( err!=KErrNone )
sl@0: 				{
sl@0: 				ERR_PRINTF2(_L("Open() failed with Error:%d"), err);
sl@0: 				SetError(err);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				iFileOpened = true;
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ERR_PRINTF1(_L("RFs object is NULL"));
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_FileData::DoCmdClose()
sl@0: /** Close file	 */
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Closing RFile"));
sl@0: 	iFile->Close();
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::DoCmdCreateL(const TDesC& aSection)
sl@0: /** create a new file */
sl@0: 	{
sl@0: 	RFs*	rfsObject=NULL;
sl@0: 	TPtrC	rfsObjectName;
sl@0: 	TBool	dataOk = ETrue;
sl@0: 	if ( GET_MANDATORY_STRING_PARAMETER(KRFsName, aSection, rfsObjectName) )
sl@0: 		{
sl@0: 		rfsObject=(RFs*)GetDataObjectL(rfsObjectName);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	//	Gets name of file from ini file.
sl@0: 	TPtrC	name;
sl@0: 	if ( !GET_MANDATORY_STRING_PARAMETER(KUParamName(), aSection, name) )
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	TUint	fileMode = 0;
sl@0: 	if ( !GetFileModeL(KFileMode, aSection, fileMode) )
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Create() error reading parameter. %S"), &KFileMode());
sl@0: 		SetBlockResult(EFail);
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	if ( dataOk )
sl@0: 		{
sl@0: 		//	Creates and opens a new file for writing.
sl@0: 		if (rfsObject)
sl@0: 			{
sl@0: 			TInt	err = iFile->Create(*rfsObject, name, fileMode);
sl@0: 			if ( err!=KErrNone )
sl@0: 				{
sl@0: 				ERR_PRINTF2(_L("Create(), error create() = %d"), err);
sl@0: 				SetError(err);
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ERR_PRINTF1(_L("RFs object is NULL"));
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: void CT_FileData::DoCmdReplaceL(const TDesC& aSection)
sl@0: /** replace a existing file or create new */
sl@0: 	{
sl@0: 	TPtrC rfsObjectName;
sl@0: 	RFs* rfsObject = NULL;
sl@0: 	
sl@0: 	TBool	dataOk = ETrue;
sl@0: 	if ( GET_MANDATORY_STRING_PARAMETER(KRFsName, aSection, rfsObjectName) )
sl@0: 		{
sl@0: 		rfsObject=(RFs*)GetDataObjectL(rfsObjectName);
sl@0: 		}
sl@0: 
sl@0: 	//	Gets name of file from ini file.
sl@0: 	TPtrC path;
sl@0: 	if (!GET_MANDATORY_STRING_PARAMETER(KFile(), aSection, path))
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 	
sl@0: 	TUint fileMode = 0;
sl@0: 	if(!GetFileModeL(KFileMode, aSection, fileMode))
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Replace() error reading parameter. %S"), &KFileMode());
sl@0: 		SetBlockResult(EFail);
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	//	Creates and opens a new file for writing.
sl@0: 	if ( dataOk )
sl@0: 		{
sl@0: 		//	Creates and opens a new file for writing.
sl@0: 		if (rfsObject)
sl@0: 			{
sl@0: 			TInt	err = iFile->Replace(*rfsObject, path, fileMode);
sl@0: 			if ( err!=KErrNone )
sl@0: 				{
sl@0: 				ERR_PRINTF2(_L("Replace() failed with error = %d"), err);
sl@0: 				SetError(err);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				iFileOpened = ETrue;
sl@0: 				INFO_PRINTF2(_L("File: %S is replaced successfuly"), &path);				
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ERR_PRINTF1(_L("RFs object is NULL"));
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	}	
sl@0: 
sl@0: void CT_FileData::DoCmdReadL(const TDesC& aSection, const TInt aAsyncErrorIndex)
sl@0: /** wrapper for read commands */
sl@0: 	{
sl@0: 	TBool async = EFalse;
sl@0: 		if(GET_OPTIONAL_BOOL_PARAMETER(KUParamAsync, aSection, async))
sl@0: 			{
sl@0: 			if (async)
sl@0: 				{
sl@0: 				DoAsynchronousReadsL(aSection, aAsyncErrorIndex);	
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				DoSynchronousReadsL(aSection);
sl@0: 				}
sl@0: 			
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			DoSynchronousReadsL(aSection);
sl@0: 			}
sl@0: 	}
sl@0: 
sl@0: TBool CT_FileData::GetFileModeL(const TDesC& aParameterName, const TDesC& aSection, TUint& aFileMode)
sl@0: /** process the filemode from ini  */
sl@0: 	{
sl@0: 	TBool ret = ETrue;
sl@0: 	
sl@0: 	TPtrC aModeStr;
sl@0: 	
sl@0: 	if(GET_OPTIONAL_STRING_PARAMETER(aParameterName, aSection, aModeStr))
sl@0: 		{
sl@0: 		//break the file mode string to array of file modes
sl@0: 		//in case there's more than one filemode		
sl@0: 		RPointerArray<HBufC> fileModes = SplitL(aModeStr, "|");		
sl@0: 			
sl@0: 		for ( int i = 0 ; i < fileModes.Count() ; i++ )
sl@0: 			{
sl@0: 			if (*fileModes[i] == KEFileShareExclusive)
sl@0: 				{
sl@0: 				aFileMode = aFileMode | EFileShareExclusive ;
sl@0: 				}
sl@0: 			else if (*fileModes[i] ==  KEFileShareReadersOnly)
sl@0: 				{
sl@0: 				aFileMode = aFileMode | EFileShareReadersOnly;
sl@0: 				}
sl@0: 			else if (*fileModes[i] ==  KEFileShareAny)
sl@0: 				{
sl@0: 				aFileMode = aFileMode | EFileShareAny;
sl@0: 				}		
sl@0: 			else if (*fileModes[i] ==  KEFileShareReadersOrWriters)
sl@0: 				{
sl@0: 				aFileMode = aFileMode | EFileShareReadersOrWriters;
sl@0: 				}					
sl@0: 			else if (*fileModes[i] ==  KEFileStream)
sl@0: 				{
sl@0: 				aFileMode = aFileMode | EFileStream;
sl@0: 				}					
sl@0: 			else if (*fileModes[i] ==  KEFileStreamText)
sl@0: 				{
sl@0: 				aFileMode = aFileMode | EFileStreamText;
sl@0: 				}					
sl@0: 			else if (*fileModes[i] ==  KEFileRead)
sl@0: 				{
sl@0: 				aFileMode = aFileMode | EFileRead;
sl@0: 				}					
sl@0: 			else if (*fileModes[i] ==  KEFileWrite)
sl@0: 				{
sl@0: 				aFileMode = aFileMode | EFileWrite;
sl@0: 				}
sl@0: 			else if (*fileModes[i] ==  KEFileReadAsyncAll)
sl@0: 				{
sl@0: 				aFileMode = aFileMode | EFileReadAsyncAll;
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				aFileMode = EFileShareAny;
sl@0: 				ret = EFalse;
sl@0: 				}
sl@0: 			}
sl@0: 			
sl@0: 		for (int j=0 ; j<fileModes.Count() ; j++)
sl@0: 			{
sl@0: 			HBufC* temp = fileModes[j];
sl@0: 			delete temp;
sl@0: 			temp = NULL;
sl@0: 			}
sl@0: 			
sl@0: 		fileModes.Close();
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		ret = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_FileData::DoSynchronousReadsL(const TDesC& aSection)
sl@0: /** process all synchronous reads */
sl@0: 	{	
sl@0: 	TInt length;
sl@0: 	TInt pos;
sl@0: 	
sl@0: 	HBufC8* filedata = NULL;	
sl@0: 	TInt bufferLength;
sl@0: 	
sl@0: //get optional buffer length from ini file	
sl@0: 	if (GET_OPTIONAL_INT_PARAMETER(KUParamBufferLength, aSection, bufferLength))
sl@0: 		{
sl@0: 		filedata = HBufC8::NewLC(bufferLength);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		filedata = HBufC8::NewLC(KDefaultDescSize);
sl@0: 		}
sl@0: 				
sl@0: 		
sl@0: 	TPtr8 filedataPtr = filedata->Des();
sl@0: 	TInt err = 0;
sl@0: //devide which read to call, by switching between parameters fetched from ini file.	
sl@0: 	if(GET_OPTIONAL_INT_PARAMETER(KUParamLength, aSection, length))
sl@0: 		{
sl@0: 		if(GET_OPTIONAL_INT_PARAMETER(KUParamPos, aSection, pos))
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("calling RFile::Read(TInt& aPos, TDes8 &aData, TInt aLen)"));
sl@0: 			err = iFile->Read(pos, filedataPtr, length);
sl@0: 			HandleExpectedString(filedataPtr, aSection);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("calling RFile::Read(TDes8 &aData, TInt aLen)"));
sl@0: 			err = iFile->Read(filedataPtr, length);
sl@0: 			HandleExpectedString(filedataPtr, aSection);
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		if(GET_OPTIONAL_INT_PARAMETER(KUParamPos, aSection, pos))
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("calling RFile::Read(TInt& aPos, TDes8 &aData)"));
sl@0: 			err = iFile->Read(pos, filedataPtr);
sl@0: 			HandleExpectedString(filedataPtr, aSection);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("calling RFile::Read(TDes8 &aData)"));
sl@0: 			err = iFile->Read(filedataPtr);
sl@0: 			HandleExpectedString(filedataPtr, aSection);
sl@0: 			}
sl@0: 		}
sl@0: 		
sl@0: 	TBuf<KDefaultDescSize> filedata16;
sl@0: 	filedata16.Copy(filedataPtr);
sl@0: 	INFO_PRINTF2(_L("read \"%S\" from file"), &filedata16);		
sl@0: 		
sl@0: //did the read complete with error code?		
sl@0: 	if (err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("error executing synchronous read %d"), err);
sl@0: 		SetError(err);
sl@0: 		}
sl@0: 		
sl@0: 	CleanupStack::PopAndDestroy(1);		
sl@0: 		
sl@0: 	}
sl@0: 		
sl@0: void CT_FileData::DoAsynchronousReadsL(const TDesC& aSection, const TInt aAsyncErrorIndex)
sl@0: /**process all asynchronous reads */
sl@0: 	{
sl@0: 	TInt length;
sl@0: 	TInt pos;
sl@0: 	
sl@0: 	CT_FileActiveCallback* active = CT_FileActiveCallback::NewL(*this);
sl@0: 	iReadCallbackArray.Append(active);
sl@0: 		
sl@0: 	TInt bufferLength;
sl@0: 	
sl@0: 	//Get the buffer length, and create the buffer for activeCallback object
sl@0: 	if (GET_OPTIONAL_INT_PARAMETER(KUParamBufferLength, aSection, bufferLength))
sl@0: 		{
sl@0: 		active->CreateFileDataBufferL(bufferLength);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		active->CreateFileDataBufferL(KDefaultDescSize);
sl@0: 		}	
sl@0: 		
sl@0: 	TPtr8 fileDataPtr = active->iFileData->Des();
sl@0: 		
sl@0: 	//decide which read to call	
sl@0: 	if(GET_OPTIONAL_INT_PARAMETER(KUParamLength, aSection, length))
sl@0: 		{
sl@0: 		if(GET_OPTIONAL_INT_PARAMETER(KUParamPos, aSection, pos))
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("calling RFile::Read(TInt& aPos, TDes8 &aData, TInt aLen, TRequestiStatus aiStatus)"));
sl@0: 			iFile->Read(pos, fileDataPtr, length,active->iStatus);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("calling RFile::Read(TDes8 &aData, TInt aLen, TRequestiStatus aiStatus)"));
sl@0: 			iFile->Read(fileDataPtr, length, active->iStatus);
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		if(GET_OPTIONAL_INT_PARAMETER(KUParamPos, aSection, pos))
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("calling RFile::Read(TInt& aPos, TDes8 &aData, TRequestiStatus aiStatus)"));
sl@0: 			iFile->Read(pos, fileDataPtr, active->iStatus);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("calling RFile::Read(TDesC &aData, TRequestiStatus aiStatus)"));
sl@0: 			iFile->Read(fileDataPtr, active->iStatus);
sl@0: 			}
sl@0: 		}
sl@0: 		
sl@0: 	//acitvate callback object
sl@0: 	active->SetSection(aSection);
sl@0: 	active->Activate(aAsyncErrorIndex);
sl@0: 	IncOutstanding();
sl@0: 
sl@0: 	}
sl@0: 	
sl@0: 	
sl@0: void CT_FileData::HandleExpectedString(const TDesC& aReadedData, const TDesC& aSection)
sl@0: /** compare the expected string with readed string, takes 16-bit parameter*/
sl@0: 	{
sl@0: 	TPtrC expectedString;
sl@0: 	if(GET_OPTIONAL_STRING_PARAMETER(KUParamExpectedString, aSection, expectedString))
sl@0: 		{
sl@0: 		if (aReadedData == expectedString)
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("expected string matches with the data read"));			
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ERR_PRINTF1(_L("expected string does not match with the data read"));
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: 
sl@0: void CT_FileData::HandleExpectedString(const TDesC8& aReadedData, const TDesC& aSection)
sl@0: /** compare the expected string with readed string, takes 16-bit parameter */
sl@0: 	{
sl@0: 	TBuf<KDefaultDescSize> readedData16;
sl@0: 	readedData16.Copy(aReadedData);
sl@0: 	TPtrC expectedString;
sl@0: 	if(GET_OPTIONAL_STRING_PARAMETER(KUParamExpectedString, aSection, expectedString))
sl@0: 		{
sl@0: 		if (readedData16 == expectedString)
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("expected string matches with the data read"));			
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ERR_PRINTF1(_L("expected string does not match with the data read"));
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		}
sl@0: 	}		
sl@0: 	
sl@0: 	
sl@0: void CT_FileData::DoCmdFlushL(const TDesC& aSection, const TInt aAsyncErrorIndex)
sl@0: /** flush all the internal buffers to file */
sl@0: 	{
sl@0: 	TBool async = false;
sl@0: 	TInt err = 0;
sl@0: 	//get the parameter from ini, to decide which version of RFile::Flush to call
sl@0: 	GET_OPTIONAL_BOOL_PARAMETER(KUParamAsync, aSection, async);
sl@0: 	if (async == true)
sl@0: 		{		
sl@0: 		CActiveCallback* active = CActiveCallback::NewL(*this);
sl@0: 		iFlushCallbackArray.Append( active );
sl@0: 		iFile->Flush(active->iStatus);
sl@0: 		active->Activate(aAsyncErrorIndex);
sl@0: 		IncOutstanding();
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		err = iFile->Flush();
sl@0: 		if (err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Flush() failed with error code. %d"), err);
sl@0: 			SetError(err);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("Succesfully flushed the file"));
sl@0: 			}
sl@0: 		}	
sl@0: 	}	
sl@0: 	
sl@0: 
sl@0: void CT_FileData::DoCmdTempL(const TDesC& aSection)
sl@0: /* create temporary file */
sl@0: 	{
sl@0: 	
sl@0: 	TPtrC rfsObjectName;
sl@0: 	RFs* rfsObject = NULL;
sl@0: 	
sl@0: 	TBool	dataOk=GET_MANDATORY_STRING_PARAMETER(KRFsName, aSection, rfsObjectName);
sl@0: 	if ( dataOk )
sl@0: 		{
sl@0: 		rfsObject=(RFs*)GetDataObjectL(rfsObjectName);
sl@0: 		}
sl@0: 
sl@0: 	//	Gets name of file from ini file.
sl@0: 	TPtrC path;
sl@0: 	if (!GET_MANDATORY_STRING_PARAMETER(KUParamPath(), aSection, path))
sl@0: 		{
sl@0: 		dataOk=EFalse;
sl@0: 		}
sl@0: 	
sl@0: 	TUint fileMode = 0;
sl@0: 	if(!GetFileModeL(KFileMode, aSection, fileMode))
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Temp() error reading parameter. %S"), &KFileMode());
sl@0: 		SetBlockResult(EFail);
sl@0: 		dataOk=EFalse;
sl@0: 		}
sl@0: 
sl@0: 	//	Creates Temporary file.
sl@0: 	TFileName fileName;
sl@0: 	if ( dataOk )
sl@0: 		{
sl@0: 		if (rfsObject)
sl@0: 			{
sl@0: 			TInt	err = iFile->Temp(*rfsObject, path, fileName,fileMode);
sl@0: 			INFO_PRINTF2(_L("File: %S is created"), &fileName);			
sl@0: 			if ( err!=KErrNone )
sl@0: 				{
sl@0: 				ERR_PRINTF2(_L("Temp() failed with error = %d"), err);
sl@0: 				SetError(err);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				iFileOpened = ETrue;				
sl@0: 				}				
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ERR_PRINTF1(_L("RFs object is NULL"));
sl@0: 			SetBlockResult(EFail);
sl@0: 			}
sl@0: 		}	
sl@0: 	
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdRenameL(const TDesC& aSection)
sl@0: /** rename the file */
sl@0: 	{
sl@0: 	
sl@0: 	TPtrC newName;
sl@0: 	//get the name from ini and rename the file.
sl@0: 	if(GET_MANDATORY_STRING_PARAMETER(KUParamName(), aSection, newName))
sl@0: 		{	
sl@0: 		TInt err = iFile->Rename(newName);
sl@0: 	
sl@0: 		if (err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Rename() failed with error code %d"), err);
sl@0: 			SetError(err);
sl@0: 			}
sl@0: 		}
sl@0: 	
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdSeekL(const TDesC& aSection)
sl@0: /** set the file cursor to specified location in file */
sl@0: 	{
sl@0: 	TSeek seek = ESeekStart;
sl@0: 	TBool dataOk = EFalse;
sl@0: 	TInt pos;
sl@0: 
sl@0: 	//convert the mode string from ini to TSeek
sl@0: 	if(ConvertToSeek(KSeek, aSection,seek))
sl@0: 		{
sl@0: 		dataOk = GET_MANDATORY_INT_PARAMETER(KUParamPos(), aSection, pos);		
sl@0: 		}	
sl@0: 		
sl@0: 	if(dataOk)
sl@0: 		{
sl@0: 		TInt err = iFile->Seek(seek, pos);
sl@0: 	
sl@0: 		if(err != KErrNone)	
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Seek(), error seeking() = %d"), err);
sl@0: 			SetError(err);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("Succesfully seeked the file"));
sl@0: 			}
sl@0: 		}
sl@0: 	}	
sl@0: 	
sl@0: TBool CT_FileData::ConvertToSeek(const TDesC& aParameterName, const TDesC& aSection, TSeek& aSeek)
sl@0: /** convert a seek mode string from ini to TSeek */
sl@0: 	{
sl@0: 	TBool ret = ETrue;
sl@0: 	
sl@0: 	TPtrC aModeStr;
sl@0: 	
sl@0: 	if(GET_MANDATORY_STRING_PARAMETER(aParameterName, aSection, aModeStr))
sl@0: 		{
sl@0: 		
sl@0: 		if (aModeStr == KESeekStart)
sl@0: 			{
sl@0: 			aSeek = ESeekStart;
sl@0: 			}
sl@0: 		else if (aModeStr == KESeekCurrent)
sl@0: 			{
sl@0: 			aSeek = ESeekCurrent;
sl@0: 			}
sl@0: 		else if (aModeStr == KESeekEnd)
sl@0: 			{
sl@0: 			aSeek = ESeekEnd;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ret = EFalse;
sl@0: 			}
sl@0: 		
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		ret = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	return ret;
sl@0: 	}	
sl@0: 	
sl@0: 	
sl@0: void CT_FileData::DoCmdReadCancelL(const TDesC& aSection)
sl@0: /** wrapper for readcancels */
sl@0: 	{
sl@0: 	
sl@0: 	TBool cancelAll;
sl@0: 	
sl@0: 	//decide which ReadCancel to call
sl@0: 	if(GET_OPTIONAL_BOOL_PARAMETER(KUParamCancelAll, aSection, cancelAll))
sl@0: 		{
sl@0: 		if (cancelAll == true)
sl@0: 			{
sl@0: 			ReadCancelAll();
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ReadCancel();
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		ReadCancel();
sl@0: 		}
sl@0: 	}	
sl@0: 		
sl@0: void CT_FileData::ReadCancel()
sl@0: /** will cancel the last active request by default */
sl@0: 	{
sl@0: 	iFile->ReadCancel(iReadCallbackArray[iReadCallbackArray.Count()-1]->iStatus);
sl@0: 	}
sl@0: 	
sl@0: void CT_FileData::ReadCancelAll()
sl@0: /** cancel all outstanding read requests */
sl@0: 	{
sl@0: 	iFile->ReadCancel();
sl@0: 	}
sl@0: 
sl@0: // the write implementation
sl@0: void CT_FileData::DoCmdWriteL(const TDesC& aSection, const TInt aAsyncErrorIndex)
sl@0: /** wrapper for write commands */
sl@0: 	{
sl@0: 	TBool async = EFalse;
sl@0: 	//decide which write to call
sl@0: 	GET_OPTIONAL_BOOL_PARAMETER(KUParamAsync, aSection, async);
sl@0: 	if (async == true)
sl@0: 		{
sl@0: 		DoAsynchronousWritesL(aSection, aAsyncErrorIndex);	
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		DoSynchronousWritesL(aSection);
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: void CT_FileData::DoAsynchronousWritesL(const TDesC& aSection, const TInt aAsyncErrorIndex)
sl@0: /** call asynchronous writes */
sl@0: 	{
sl@0: 	HBufC8* dataWrite8;
sl@0: 	TInt bufferLength;
sl@0: 	
sl@0: 	//Get the buffer length, and create the buffer for activeCallback object
sl@0: 	if (GET_OPTIONAL_INT_PARAMETER(KUParamBufferLength, aSection, bufferLength))
sl@0: 		{
sl@0: 		dataWrite8 = HBufC8::NewLC(bufferLength);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		dataWrite8 = HBufC8::NewLC(KDefaultDescSize);
sl@0: 		}	
sl@0: 	TPtr8 data8Ptr = dataWrite8->Des();
sl@0: 	
sl@0: 	TPtrC data;
sl@0: 	// Get the data to write
sl@0: 	if(GET_MANDATORY_STRING_PARAMETER(KUParamData(), aSection, data))
sl@0: 		{
sl@0: 		//convert it to 8-bit
sl@0: 		data8Ptr.Copy(data);
sl@0: 		
sl@0: 		CActiveCallback* active = CActiveCallback::NewL(*this);
sl@0: 	
sl@0: 		iWriteCallbackArray.Append( active );
sl@0: 		
sl@0: 		TInt length;
sl@0: 		TInt pos;	
sl@0: 		//now, decide which read to call
sl@0: 		if(GET_OPTIONAL_INT_PARAMETER(KUParamLength, aSection, length))
sl@0: 			{
sl@0: 			if(GET_OPTIONAL_INT_PARAMETER(KUParamPos, aSection, pos))
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("calling RFile::Write(TInt& aPos, TDesC8 &aData, TInt aLen, TRequestStatus &aStatus)"));
sl@0: 				iFile->Write(pos, *dataWrite8, length, active->iStatus);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("calling RFile::Write(TDesC8 &aData, TInt aLen, , TRequestStatus &aStatus)"));
sl@0: 				iFile->Write(*dataWrite8, length, active->iStatus);
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			if(GET_OPTIONAL_INT_PARAMETER(KUParamPos, aSection, pos))
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("calling RFile::Write(TInt& aPos, TDesC8 &aData, TRequestStatus &aStatus)"));
sl@0: 				iFile->Write(pos, *dataWrite8, active->iStatus);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("calling RFile::Write(TDesC8 &aData, TRequestStatus &aStatus)"));
sl@0: 				iFile->Write(*dataWrite8, active->iStatus);
sl@0: 				}
sl@0: 			}
sl@0: 			
sl@0: 		active->Activate(aAsyncErrorIndex);
sl@0: 		IncOutstanding();
sl@0: 		}
sl@0: 
sl@0: 	CleanupStack::PopAndDestroy();	
sl@0: 	}
sl@0: 	
sl@0: void CT_FileData::DoSynchronousWritesL(const TDesC& aSection)
sl@0: /** cakk synchronous writes */
sl@0: 	{
sl@0: 	HBufC8* dataWrite8;
sl@0: 	TInt bufferLength;
sl@0: 	
sl@0: 	//Get the buffer length, and create the buffer for activeCallback object
sl@0: 	if (GET_OPTIONAL_INT_PARAMETER(KUParamBufferLength, aSection, bufferLength))
sl@0: 		{
sl@0: 		dataWrite8 = HBufC8::NewLC(bufferLength);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		dataWrite8 = HBufC8::NewLC(KDefaultDescSize);
sl@0: 		}	
sl@0: 	TPtr8 data8Ptr = dataWrite8->Des();
sl@0: 	TInt err = 0;
sl@0: 	
sl@0: 	TPtrC data;	
sl@0: 	// get the data
sl@0: 	if (GET_MANDATORY_STRING_PARAMETER(KUParamData(), aSection, data))
sl@0: 		{
sl@0: 		//convert it to 8-bit		
sl@0: 		data8Ptr.Copy(data);
sl@0: 		
sl@0: 		TInt length;
sl@0: 		TInt pos;
sl@0: 		
sl@0: 		//will decide which write to call 
sl@0: 		if(GET_OPTIONAL_INT_PARAMETER(KUParamLength, aSection, length))
sl@0: 			{
sl@0: 			if(GET_OPTIONAL_INT_PARAMETER(KUParamPos, aSection, pos))
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("calling RFile::Write(TInt& aPos, TDesC8 &aData, TInt aLen)"));
sl@0: 				err = iFile->Write(pos, *dataWrite8, length);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("calling RFile::Write(TDesC8 &aData, TInt aLen)"));
sl@0: 				err = iFile->Write(*dataWrite8, length);
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			if(GET_OPTIONAL_INT_PARAMETER(KUParamPos, aSection, pos))
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("calling RFile::Write(TInt& aPos, TDesC8 &aData)"));
sl@0: 				err = iFile->Write(pos, *dataWrite8);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("calling RFile::Write(TDesC8 &aData)"));
sl@0: 				err = iFile->Write(*dataWrite8);
sl@0: 				}
sl@0: 			}
sl@0: 			
sl@0: 		if (err == KErrNone)
sl@0: 			{
sl@0: 			INFO_PRINTF2(_L("written \"%S\" to file"), &data);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Error executing synchronous write %d"), err);
sl@0: 			SetError(err);
sl@0: 			}
sl@0: 		}
sl@0: 	CleanupStack::PopAndDestroy();	
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdLockL(const TDesC& aSection)
sl@0: /** lock a region in file */
sl@0: 	{
sl@0: 	
sl@0: 	TInt pos=0;
sl@0: 	TBool dataOk = ETrue;
sl@0: 	
sl@0: 	//get the position
sl@0: 	if(!GET_MANDATORY_INT_PARAMETER(KUParamPos(), aSection, pos))
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 		
sl@0: 	TInt length=0;	
sl@0: 	
sl@0: 	// get the length
sl@0: 	if(!GET_MANDATORY_INT_PARAMETER(KUParamLength(), aSection, length))
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 	
sl@0: 	//Lock!!
sl@0: 	if (dataOk)
sl@0: 		{
sl@0: 		TInt err = iFile->Lock(pos, length);
sl@0: 		
sl@0: 		if(err!=KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Lock() error locking file. %d"), err);
sl@0: 			SetError(err);	
sl@0: 			}	
sl@0: 		}
sl@0: 
sl@0: 	}	
sl@0: 	
sl@0: 	
sl@0: void CT_FileData::DoCmdUnLockL(const TDesC& aSection)
sl@0: /** unlock a region that has been previously locked */
sl@0: 	{
sl@0: 	TBool dataOk = ETrue;
sl@0: 	
sl@0: 	TInt pos=0;
sl@0: 	
sl@0: 	//get the position
sl@0: 	if(!GET_MANDATORY_INT_PARAMETER(KUParamPos(), aSection, pos))
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	TInt length=0;
sl@0: 	
sl@0: 	// get the length
sl@0: 	if(!GET_MANDATORY_INT_PARAMETER(KUParamLength(), aSection, length))
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 	
sl@0: 	//call UnLock
sl@0: 	if (dataOk)
sl@0: 		{
sl@0: 		TInt err = iFile->UnLock(pos, length);
sl@0: 		
sl@0: 		if(err!=KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("UnLock() error unlocking file. %d"), err);
sl@0: 			SetError(err);	
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("Succesfully unlocked the file"));
sl@0: 			}
sl@0: 		}
sl@0: 	
sl@0: 	}	
sl@0: 	
sl@0: 	
sl@0: void CT_FileData::DoCmdSizeL(const TDesC& aSection)
sl@0: /** get file size */
sl@0: 	{
sl@0: 	
sl@0: 	TInt expectedSize =  0;
sl@0: 	
sl@0: 	TInt size = 0;
sl@0: 	TInt err = iFile->Size(size);
sl@0: 	INFO_PRINTF2(_L("The Size of the file is %d bytes"), size);	
sl@0: 	
sl@0: 	if (err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Size() error getting file size. %d"), err);
sl@0: 		SetError(err);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		//get expected size from ini
sl@0: 		if(GET_OPTIONAL_INT_PARAMETER(KUParamExpectedSize(), aSection, expectedSize))		
sl@0: 			{
sl@0: 			if(expectedSize != size)
sl@0: 				{
sl@0: 				ERR_PRINTF3(_L("The file size does not match the expected size %d != %d"), size, expectedSize)				
sl@0: 				SetBlockResult(EFail);
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 	
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::DoCmdSetSizeL(const TDesC& aSection)
sl@0: /** set file size */
sl@0: 	{
sl@0: 	TInt size=0;
sl@0: 	
sl@0: 	if(GET_MANDATORY_INT_PARAMETER(KUParamSize(), aSection, size))
sl@0: 		{
sl@0: 		TInt err = iFile->SetSize(size);
sl@0: 		
sl@0: 		if (err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("SetSize() error setting file size. %d"), err);
sl@0: 			SetError(err);	
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF2(_L("The Size of the fail is set to %d bytes"), size);	
sl@0: 			}			
sl@0: 		}
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdAttL(const TDesC& aSection)
sl@0: /** get file attributes */
sl@0: 	{
sl@0: 	
sl@0: 	TUint attValue = 0;
sl@0: 	
sl@0: 	TInt err = iFile->Att(attValue);
sl@0: 	
sl@0: 	PrintFileAttributes(attValue);
sl@0: 	
sl@0: 	if (err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Att() getting attributes. %d"), err);
sl@0: 		SetError(err);	
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		TUint bitmask = 0x000000FF;
sl@0: 		//lets filter out symbian specific bits
sl@0: 		attValue = attValue & bitmask;
sl@0: 			
sl@0: 		TUint attCompare = 0;
sl@0: 		
sl@0: 		//compare the expected att value with the file attributes
sl@0: 		if (ConvertToAttributeL(KUParamCompareValue, aSection, attCompare))
sl@0: 			{
sl@0: 			if (attCompare == attValue)
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("attributes match"));
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				ERR_PRINTF1(_L("Attributes does not match"));
sl@0: 				SetBlockResult(EFail);
sl@0: 				}
sl@0: 			}
sl@0: 				
sl@0: 		}
sl@0: 	
sl@0: 	}
sl@0: 	
sl@0: void CT_FileData::DoCmdSetAttL(const TDesC& aSection)
sl@0: /** set file attributes */
sl@0: 	{
sl@0: 	
sl@0: 	TUint setAttMask = 0;
sl@0: 	TBool dataOk = ETrue;
sl@0: 	
sl@0: 	//get the attribute mask to set
sl@0: 	if(!ConvertToAttributeL(KUParamSetAttMask, aSection, setAttMask))
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("SetATt() error reading parameter. %S"), &KUParamSetAttMask());
sl@0: 		SetBlockResult(EFail);	
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 		
sl@0: 	TUint clearAttMask = 0;
sl@0: 	
sl@0: 	//get the attribute mask to clear
sl@0: 	if(!ConvertToAttributeL(KUParamClearAttMask, aSection, clearAttMask))
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("SetAtt() error reading parameter. %S"), &KUParamClearAttMask());
sl@0: 		SetBlockResult(EFail);	
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 		
sl@0: 	// all ok? let's call SetAtt		
sl@0: 	if (dataOk)
sl@0: 		{
sl@0: 		TInt err = iFile->SetAtt(setAttMask, clearAttMask);
sl@0: 		
sl@0: 		if (err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("SetAtt() failed with, err: %d"), err);
sl@0: 			SetError(err);	
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("The attribute value has been set"));	
sl@0: 			}	
sl@0: 		}
sl@0: 		
sl@0: 	}	
sl@0: 	
sl@0: 	
sl@0: TBool CT_FileData::ConvertToAttributeL(const TDesC& aParameterName, const TDesC& aSection, TUint& aAttribute)
sl@0: /** convert attribute string from ini to file attribute bitmask */
sl@0: 	{
sl@0: 	TBool ret = ETrue;
sl@0: 	
sl@0: 	TPtrC aModeStr;
sl@0: 	
sl@0: 	if(GET_OPTIONAL_STRING_PARAMETER(aParameterName, aSection, aModeStr))
sl@0: 		{
sl@0: 		//break the file mode string to array of file modes
sl@0: 		//in case there's more than one filemode		
sl@0: 		RPointerArray<HBufC> fileModes = SplitL(aModeStr, "|");		
sl@0: 			
sl@0: 		for ( int i = 0 ; i < fileModes.Count() ; i++ )
sl@0: 			{
sl@0: 			if (aModeStr == KDEntryAttNormal)
sl@0: 				{
sl@0: 				aAttribute = aAttribute | KEntryAttNormal;
sl@0: 				}
sl@0: 			else if (aModeStr == KDEntryAttReadOnly)
sl@0: 				{
sl@0: 				aAttribute = aAttribute | KEntryAttReadOnly;
sl@0: 				}
sl@0: 			else if (aModeStr == KDEntryAttArchive)
sl@0: 				{
sl@0: 				aAttribute = aAttribute | KEntryAttArchive;
sl@0: 				}
sl@0: 			else if (aModeStr == KDEntryAttHidden)
sl@0: 				{
sl@0: 				aAttribute = aAttribute | KEntryAttHidden;
sl@0: 				}
sl@0: 
sl@0: 			else if (aModeStr == KDEntryAttSystem)
sl@0: 				{
sl@0: 				aAttribute = aAttribute | KEntryAttSystem;
sl@0: 				}
sl@0: 
sl@0: 			else if (aModeStr == KDEntryAttVolume)
sl@0: 				{
sl@0: 				aAttribute = aAttribute | KEntryAttVolume;
sl@0: 				}
sl@0: 
sl@0: 			else if (aModeStr == KDEntryAttDir)
sl@0: 				{
sl@0: 				aAttribute = aAttribute | KEntryAttDir;
sl@0: 				}
sl@0: 
sl@0: 			else if (aModeStr == KDEntryAttXIP)
sl@0: 				{
sl@0: 				aAttribute = aAttribute | KEntryAttXIP;
sl@0: 				}
sl@0: 
sl@0: 			else if (aModeStr == KDEntryAttRemote)
sl@0: 				{
sl@0: 				aAttribute = aAttribute | KEntryAttRemote;
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				ret = EFalse;
sl@0: 				}
sl@0: 			}
sl@0: 			
sl@0: 		for (int j=0 ; j<fileModes.Count() ; j++)
sl@0: 			{
sl@0: 			HBufC* temp = fileModes[j];
sl@0: 			delete temp;
sl@0: 			temp = NULL;
sl@0: 			}
sl@0: 			
sl@0: 		fileModes.Close();
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		ret = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	return ret;
sl@0: 	
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdModifiedL(const TDesC& aSection)
sl@0: /** get file modification date */
sl@0: 	{
sl@0: 	
sl@0: 	TTime time;
sl@0: 	
sl@0: 	TInt err = iFile->Modified(time);
sl@0: 	
sl@0: 	_LIT(KDateString,"%E%D%X%N%Y %1 %2 %3");	
sl@0: 		
sl@0: 	TBuf<KDefaultDescSize> dateString;
sl@0: 	
sl@0: 	//format the time to string	
sl@0: 	TRAPD(err2, time.FormatL(dateString, KDateString));
sl@0: 	
sl@0: 	if(err2 != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Modified() error formating date string err: %d"), err);
sl@0: 		}
sl@0: 	
sl@0: 	INFO_PRINTF2(_L("Modified() returned: %S"), &dateString);
sl@0: 	
sl@0: 	if (err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Modified() failed with, err: %d"), err);
sl@0: 		SetError(err);	
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		
sl@0: 		//compare the file modification date with the date readed from inin
sl@0: 		TPtrC compValue;
sl@0: 		
sl@0: 		if (GET_OPTIONAL_STRING_PARAMETER(KUParamCompareValue, aSection, compValue))
sl@0: 			{
sl@0: 			
sl@0: 			TTime compTime;
sl@0: 			err = compTime.Set(compValue);
sl@0: 			
sl@0: 			if ( err != KErrNone )
sl@0: 				{
sl@0: 				ERR_PRINTF1(_L("invalid compare value"));
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				if (compTime == time)
sl@0: 					{
sl@0: 					INFO_PRINTF1(_L("The dates match"));
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					ERR_PRINTF1(_L("The values do not match"));
sl@0: 					SetBlockResult(EFail);
sl@0: 					}
sl@0: 				}
sl@0: 				
sl@0: 			}		
sl@0: 		}		
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::DoCmdSetModifiedL(const TDesC& aSection)
sl@0: /** set file modification date */
sl@0: 	{
sl@0: 	
sl@0: 	TPtrC dateDesc;
sl@0: 	TBool dataOk = ETrue;
sl@0: 	TTime time;
sl@0: 	TInt err = KErrNone;
sl@0: 	
sl@0: 	if(!GET_MANDATORY_STRING_PARAMETER(KUParamDate(), aSection, dateDesc))
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		err = time.Set(dateDesc);
sl@0: 		}
sl@0: 	
sl@0: 	if (err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("time.Set() failed with error code %d"), err);
sl@0: 		SetBlockResult(EFail);
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 		
sl@0: 	if (dataOk)
sl@0: 		{
sl@0: 		err = iFile->SetModified(time);
sl@0: 		
sl@0: 		if (err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("SetModified() failed with error code %d"), err);
sl@0: 			SetError(err);			
sl@0: 			}		
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: void CT_FileData::DoCmdSetL(const TDesC& aSection)
sl@0: /** set file attributes and modification time */
sl@0: 	{
sl@0: 	TPtrC dateDesc;
sl@0: 	TBool dataOk = ETrue;
sl@0: 	TInt err = KErrNone;
sl@0: 	TTime time;
sl@0: 	
sl@0: 	//get and process the date string
sl@0: 	if(!GET_MANDATORY_STRING_PARAMETER(KUParamDate(), aSection, dateDesc))
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		err = time.Set(dateDesc);
sl@0: 		}		
sl@0: 		
sl@0: 	TUint setAttMask = 0;
sl@0: 		
sl@0: 	// get the attribute masks	
sl@0: 	if(!ConvertToAttributeL(KUParamSetAttMask, aSection,setAttMask))
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}	
sl@0: 		
sl@0: 	TUint clearAttMask = 0;	
sl@0: 		
sl@0: 	if(!ConvertToAttributeL(KUParamClearAttMask, aSection, clearAttMask))
sl@0: 		{
sl@0: 		dataOk = EFalse;
sl@0: 		}			
sl@0: 	// if all Ok then proceed with Set	
sl@0: 	if (dataOk)
sl@0: 		{
sl@0: 		err = iFile->Set(time, setAttMask, clearAttMask);
sl@0: 		
sl@0: 		if ( err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Set() failed with error code %d"), err);
sl@0: 			SetError(err);
sl@0: 			}		
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: void CT_FileData::DoCmdChangeModeL(const TDesC& aSection)
sl@0: /** Change the file mode */
sl@0: 	{
sl@0: 	TUint fileMode = 0;
sl@0: 	
sl@0: 	if(!GetFileModeL(KFileMode, aSection, fileMode))
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Set() error reading parameter. %S"), &KFileMode());
sl@0: 		SetBlockResult(EFail);	
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		TInt err = iFile->ChangeMode((TFileMode)fileMode);
sl@0: 		
sl@0: 		if ( err != KErrNone )
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("ChangeMode() failed with error code %d"), err);
sl@0: 			SetError(err);
sl@0: 			}	
sl@0: 		}
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdDriveL(const TDesC& aSection)
sl@0: /** Get the drive info, in which the file is stored */
sl@0: 	{
sl@0: 	TDriveInfo driveInfo;
sl@0: 	TInt driveNumber;
sl@0: 	int err = iFile->Drive(driveNumber, driveInfo);
sl@0: 	
sl@0: 	INFO_PRINTF2(_L("TDriveInfo.iType    =%d"), driveInfo.iType);
sl@0: 	INFO_PRINTF2(_L("TDriveInfo.iBattery =%d"), driveInfo.iBattery);
sl@0: 	INFO_PRINTF2(_L("TDriveInfo.iDriveAtt=0x%X"), driveInfo.iDriveAtt);
sl@0: 	INFO_PRINTF2(_L("Drivenumber 		 =%d"), driveNumber);	
sl@0: 	
sl@0: 	if (err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Drive() failed with error code %d"), err);
sl@0: 		SetError(err);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		TInt compDriveNumber;
sl@0: 			
sl@0: 		if ( GET_OPTIONAL_INT_PARAMETER(KUParamCompareValue, aSection, compDriveNumber))
sl@0: 			{
sl@0: 				if ( compDriveNumber == driveNumber )
sl@0: 					{
sl@0: 					INFO_PRINTF3(_L("drivenumbers match %d == %d "), compDriveNumber, driveNumber);
sl@0: 					}
sl@0: 				else 
sl@0: 					{
sl@0: 					ERR_PRINTF3(_L("drivenumbers do not match %d != %d"), compDriveNumber, driveNumber);
sl@0: 					SetBlockResult(EFail);
sl@0: 					}
sl@0: 			}		
sl@0: 		}
sl@0: 	
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdDuplicateL(const TDesC& aSection)
sl@0: /** Duplicate the file */
sl@0: 	{
sl@0: 	TPtrC rFileObjectName;
sl@0: 	TBool dataOk = GET_MANDATORY_STRING_PARAMETER(KFileObjectName, aSection, rFileObjectName);
sl@0: 		
sl@0: 	// get the RFile handle to duplicate	
sl@0: 	RFile* rFileObject = NULL;
sl@0: 	if (dataOk)
sl@0: 		{
sl@0: 		rFileObject=(RFile*)GetDataObjectL(rFileObjectName);
sl@0: 	
sl@0: 		if(rFileObject == NULL)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Duplicate() error getting object. %S"), KFileObjectName);
sl@0: 			SetBlockResult(EFail);	
sl@0: 			dataOk = EFalse;
sl@0: 			}
sl@0: 		}
sl@0: 		
sl@0: 	// if handle ok then procees with duplication	
sl@0: 	if (dataOk)
sl@0: 		{
sl@0: 		TOwnerType ownerType;
sl@0: 			
sl@0: 		TInt err = KErrNone;	
sl@0: 		// determine the owner type to pass to duplicate
sl@0: 		if (ConvertToOwnerType(KUParamOwnerType, aSection, ownerType) && dataOk)
sl@0: 			{
sl@0: 			err = iFile->Duplicate(*rFileObject, ownerType);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			err = iFile->Duplicate(*rFileObject);
sl@0: 			}
sl@0: 			
sl@0: 		
sl@0: 		if (err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Duplicate() error duplicating %d"), err);
sl@0: 			SetError(err);
sl@0: 			}
sl@0: 		else
sl@0: 			{	
sl@0: 			//lets mark the file to be opened
sl@0: 			iFileOpened = ETrue;		
sl@0: 			}
sl@0: 		}
sl@0: 	
sl@0: 	}	
sl@0: 	
sl@0: TBool CT_FileData::ConvertToOwnerType(const TDesC& aParameterName, const TDesC& aSection, TOwnerType& aResult)
sl@0: /** convert the ownerType string from ini to EOwnerType */
sl@0: 	{
sl@0: 	
sl@0: 	TBool ret = ETrue;
sl@0: 	
sl@0: 	TPtrC ownerTypeString;
sl@0: 	
sl@0: 	if(GET_OPTIONAL_STRING_PARAMETER(aParameterName, aSection, ownerTypeString))
sl@0: 		{
sl@0: 		
sl@0: 		if (ownerTypeString == KEOwnerProcess )
sl@0: 			{
sl@0: 			aResult = EOwnerProcess;
sl@0: 			}
sl@0: 		else if (ownerTypeString == KEOwnerThread)
sl@0: 			{
sl@0: 			aResult = EOwnerThread;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ret = EFalse;
sl@0: 			}
sl@0: 		
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		ret = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	return ret;
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdFullName(const TDesC& aSection)
sl@0: /** get the file fullname */
sl@0: 	{
sl@0: 	TBuf<128> name;
sl@0: 	TInt err = iFile->FullName(name);
sl@0: 	
sl@0: 	INFO_PRINTF2(_L("FullName() returned  %S"), &name);		
sl@0: 	
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("FullName() error, returned. %d"), err);
sl@0: 		SetError(err);	
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		TPtrC path;	
sl@0: 		if(GET_OPTIONAL_STRING_PARAMETER(KUParamComparePath, aSection, path))
sl@0: 			{
sl@0: 			if (path == name)
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("the paths match"));	
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				ERR_PRINTF1(_L("the paths do not match"));
sl@0: 				SetBlockResult(EFail);
sl@0: 				}
sl@0: 			}				
sl@0: 		}
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdNameL(const TDesC& aSection)
sl@0: /** get the file name */
sl@0: 	{
sl@0: 	TBuf<KDefaultDescSize> name;
sl@0: 	TInt err = iFile->Name(name);
sl@0: 	INFO_PRINTF2(_L("Name() returned  %S"), &name);	
sl@0: 	
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Name() error, returned. %d"), err);
sl@0: 		SetError(err);	
sl@0: 		}
sl@0: 	else	
sl@0: 		{
sl@0: 		
sl@0: 				
sl@0: 		TPtrC compValue;	
sl@0: 			
sl@0: 		if (GET_OPTIONAL_STRING_PARAMETER(KUParamCompareValue, aSection, compValue))
sl@0: 			{
sl@0: 			if (compValue == name)
sl@0: 				{
sl@0: 				INFO_PRINTF3(_L("The names match %S == %S"), &name, &compValue);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				ERR_PRINTF3(_L("The names do not match %S == %S"), &name, &compValue);			
sl@0: 				SetBlockResult(EFail);
sl@0: 				}
sl@0: 			}		
sl@0: 		}
sl@0: 	}	
sl@0: 
sl@0: TBool CT_FileData::ConvertToBlockMapUsage(const TDesC& aParameterName, const TDesC& aSection, TBlockMapUsage& aResult)
sl@0: 	{
sl@0: 	
sl@0: 	TBool ret = ETrue;
sl@0: 	
sl@0: 	TPtrC blockmapeUsageString;
sl@0: 	
sl@0: 	if(GET_OPTIONAL_STRING_PARAMETER(aParameterName, aSection, blockmapeUsageString))
sl@0: 		{
sl@0: 		
sl@0: 		if (blockmapeUsageString == KEBlockMapUsagePaging )
sl@0: 			{
sl@0: 			aResult = EBlockMapUsagePaging;
sl@0: 			}
sl@0: 		else if (blockmapeUsageString == KETestDebug)
sl@0: 			{
sl@0: 			aResult = ETestDebug;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			ret = EFalse;
sl@0: 			}
sl@0: 		
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		ret = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	return ret;
sl@0: 	}	
sl@0: 	
sl@0: void CT_FileData::DoCmdBlockMap(const TDesC& aSection)
sl@0: 	{
sl@0: 	TInt64 startPos = 0;
sl@0: 	GET_OPTIONAL_INT64_PARAMETER(KUParamStartPos, aSection, startPos);
sl@0: 		
sl@0: 	SBlockMapInfo blockMapInfo;
sl@0: 	TInt err = KErrNone;
sl@0: 	TInt64 endPos = -1;
sl@0: 	if (GET_OPTIONAL_INT64_PARAMETER(KUParamEndPos, aSection, endPos))
sl@0: 		{
sl@0: 		TBlockMapUsage usage;
sl@0: 		if (ConvertToBlockMapUsage(KUParamUsage, aSection, usage))
sl@0: 			{
sl@0: 			err = iFile->BlockMap(blockMapInfo, startPos, endPos, usage);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			err = iFile->BlockMap(blockMapInfo, startPos, endPos);
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		TBlockMapUsage usage;
sl@0: 		if (ConvertToBlockMapUsage(KUParamUsage, aSection, usage))
sl@0: 			{
sl@0: 			err = iFile->BlockMap(blockMapInfo, startPos, usage);
sl@0: 			}
sl@0: 		else
sl@0: 			{		
sl@0: 			err = iFile->BlockMap(blockMapInfo, startPos);
sl@0: 			}
sl@0: 		}
sl@0: 		
sl@0: 	if (KErrNone != err)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("BlockMap Returned an error %d"), err);
sl@0: 		SetError(err);
sl@0: 		}
sl@0: 	if (KErrNone == err || KErrCompletion == err)
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("Returned start position %d"), startPos);
sl@0: 
sl@0: 		INFO_PRINTF2(_L("Local drive number %d"), blockMapInfo.iLocalDriveNumber);
sl@0: 		INFO_PRINTF2(_L("Block start address %d"), blockMapInfo.iStartBlockAddress);
sl@0: 		INFO_PRINTF2(_L("Block start offset %u"), blockMapInfo.iBlockStartOffset);
sl@0: 		INFO_PRINTF2(_L("Block graduality %u"), blockMapInfo.iBlockGranularity);	
sl@0: 		}
sl@0: 	
sl@0: 	}
sl@0: 
sl@0: //function that adds the buffer to the end of the array
sl@0: void CT_FileData::ToArrayL(RPointerArray<HBufC>& aArray, HBufC*& aBuffer)
sl@0: 	{
sl@0: 	HBufC* arrayElement = HBufC::NewL(aBuffer->Length());
sl@0: 	TPtr arrayElementPtr = arrayElement->Des();
sl@0: 	arrayElementPtr.Copy(*aBuffer);
sl@0: 	arrayElementPtr.TrimAll();
sl@0: 	aArray.Append(arrayElement);
sl@0: 	arrayElement = NULL;
sl@0: 	}
sl@0: 	
sl@0: 
sl@0: // helper function to split filemodes or attributes to array
sl@0: RPointerArray<HBufC> CT_FileData::SplitL(const TDesC& aInput, const char* aToken)
sl@0: 	{
sl@0: 	RPointerArray<HBufC> fileModeArray;
sl@0: 	HBufC*  buffer = HBufC::NewL(aInput.Length());
sl@0: 	TPtr bufferPtr = buffer->Des();
sl@0: 	for (int i=0;i<aInput.Length();i++)
sl@0: 		{
sl@0: 		if (aInput[i] == *aToken)
sl@0: 			{
sl@0: 			ToArrayL(fileModeArray, buffer);
sl@0: 			delete buffer;	
sl@0: 				
sl@0: 			buffer = NULL;
sl@0: 			buffer = HBufC::NewL( aInput.Length() - i);	
sl@0: 			bufferPtr = buffer->Des();
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			bufferPtr.Append(aInput[i]);
sl@0: 			}
sl@0: 		}
sl@0: 	
sl@0: 	ToArrayL(fileModeArray, buffer);		
sl@0: 	delete buffer;
sl@0: 	
sl@0: 	buffer = NULL;		
sl@0: 		
sl@0: 	return fileModeArray;
sl@0:  	
sl@0: 	}
sl@0: 	
sl@0: void CT_FileData::DoCancel(CActive* aActive, TInt aIndex)
sl@0: 	{
sl@0: 	TBool	foundActiveObject = EFalse;
sl@0: 
sl@0: 	TInt	index=0;
sl@0: 	TInt	count=0;
sl@0: 
sl@0: 	count=iReadCallbackArray.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iReadCallbackArray[index] )
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("DoCancel iReadCallbackArray called"));
sl@0: 			foundActiveObject = ETrue;
sl@0: 			iReadCallbackArray.Remove(index);
sl@0: 	 		}
sl@0: 		}
sl@0: 
sl@0: 	count=iWriteCallbackArray.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iWriteCallbackArray[index] )
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("DoCancel iWriteCallbackArray called"));
sl@0: 			foundActiveObject = ETrue;
sl@0: 			iWriteCallbackArray.Remove(index);
sl@0: 	 		}
sl@0: 		}
sl@0: 
sl@0: 	// See if it is in iFlushCallbackArray
sl@0: 	count=iFlushCallbackArray.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iFlushCallbackArray[index] )
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("DoCancel iFlushCallbackArray called"));
sl@0: 			foundActiveObject = ETrue;
sl@0: 			iFlushCallbackArray.Remove(index);
sl@0: 	 		}
sl@0: 		}
sl@0: 
sl@0:  	if( foundActiveObject )
sl@0:  		{
sl@0: 		TInt	err = aActive->iStatus.Int();
sl@0: 		if( err != KErrNone )
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("DoCancel Error %d"), err);
sl@0: 			SetAsyncError( aIndex, err );
sl@0: 			}
sl@0: 
sl@0: 		// Reset the outstanding request state
sl@0: 		DecOutstanding();
sl@0: 
sl@0: 		delete aActive;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0:  		ERR_PRINTF1(_L("Stray DoCancel signal"));
sl@0:  		SetBlockResult(EFail);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::RunL(CActive* aActive, TInt aIndex)
sl@0: 	{
sl@0: 
sl@0: 	
sl@0: 	TBool	foundActiveObject = EFalse;
sl@0: 	TInt	index=0;
sl@0: 	TInt	count=0;
sl@0: 	
sl@0: 	count=iReadCallbackArray.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iReadCallbackArray[index] )
sl@0: 			{
sl@0: 			foundActiveObject = ETrue;
sl@0: 			TInt	err = aActive->iStatus.Int();
sl@0: 			
sl@0: 			TBuf<KDefaultDescSize> info;
sl@0: 			info.Copy(iReadCallbackArray[index]->iFileData->Des());
sl@0: 			INFO_PRINTF2(_L("readed \"%S\" from file"), &info);
sl@0: 			
sl@0: 			HandleExpectedString(iReadCallbackArray[index]->iFileData->Des(), *iReadCallbackArray[index]->iSection);
sl@0: 			
sl@0: 			if( err != KErrNone )
sl@0: 				{
sl@0: 				ERR_PRINTF2(_L("Async Read error %d"), err);
sl@0: 				SetAsyncError( aIndex, err );
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("Succesfully completed Async Read"));
sl@0: 				}
sl@0: 				
sl@0: 			iReadCallbackArray.Remove(index);	
sl@0: 			delete aActive;
sl@0: 			
sl@0: 	 		}
sl@0: 		}
sl@0: 		
sl@0: 	count=iWriteCallbackArray.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iWriteCallbackArray[index] )
sl@0: 			{
sl@0: 			foundActiveObject = ETrue;
sl@0: 			TInt	err = aActive->iStatus.Int();
sl@0: 			
sl@0: 			if( err != KErrNone )
sl@0: 				{
sl@0: 				ERR_PRINTF2(_L("Async Write Error %d"), err);
sl@0: 				SetAsyncError( aIndex, err );
sl@0: 				}				
sl@0: 			else
sl@0: 				{
sl@0: 				INFO_PRINTF1(_L("Succesfully completed Async Write"));
sl@0: 				}
sl@0: 			iWriteCallbackArray.Remove(index);				
sl@0: 			delete aActive;			
sl@0: 	 		}
sl@0: 		}	
sl@0: 		
sl@0: 	count=iFlushCallbackArray.Count();
sl@0: 	for( index=0; (index<count) && (!foundActiveObject); ++index )
sl@0:  		{
sl@0:  		if( aActive == iFlushCallbackArray[index] )
sl@0: 			{
sl@0: 			foundActiveObject = ETrue;
sl@0: 			TInt	err = aActive->iStatus.Int();
sl@0: 			
sl@0: 			if( err != KErrNone )
sl@0: 				{
sl@0: 				ERR_PRINTF2(_L("Async Flush Error %d"), err);
sl@0: 				SetAsyncError( aIndex, err );
sl@0: 				}				
sl@0: 			iFlushCallbackArray.Remove(index);				
sl@0: 			delete aActive;			
sl@0: 	 		}
sl@0: 		}				
sl@0: 	
sl@0: 	DecOutstanding();
sl@0: 	}
sl@0: 
sl@0: void CT_FileData::PrintFileAttributes(TUint aAttValue)
sl@0: /** Prints file attributes */
sl@0: 	{
sl@0: 	if ((aAttValue & KEntryAttNormal) == KEntryAttNormal)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("KEntryAttNormal"));
sl@0: 		}
sl@0: 	if ((aAttValue & KEntryAttReadOnly) == KEntryAttReadOnly)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("KEntryAttReadOnly"));
sl@0: 		}
sl@0: 		
sl@0: 	if ((aAttValue & KEntryAttHidden) == KEntryAttHidden)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("KEntryAttHidden"));
sl@0: 		}
sl@0: 
sl@0: 	if ((aAttValue & KEntryAttSystem) == KEntryAttSystem)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("KEntryAttSystem"));
sl@0: 		}
sl@0: 
sl@0: 	if ((aAttValue & KEntryAttVolume) == KEntryAttVolume)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("KEntryAttVolume"));
sl@0: 		}
sl@0: 
sl@0: 	if ((aAttValue & KEntryAttDir) == KEntryAttDir)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("KEntryAttDir"));
sl@0: 		}
sl@0: 
sl@0: 	if ((aAttValue & KEntryAttArchive) == KEntryAttArchive)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("KEntryAttArchive"));
sl@0: 		}
sl@0: 
sl@0: 	if ((aAttValue & KEntryAttXIP) == KEntryAttXIP)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("KEntryAttXIP"));
sl@0: 		}
sl@0: 
sl@0: 	if ((aAttValue & KEntryAttRemote) == KEntryAttRemote)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("KEntryAttRemote"));
sl@0: 		}	
sl@0: 	}
sl@0: