//

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

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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: 

//

#include <s32file.h>

#include "t_tefinput.h"

#include "t_errorconverter.h"

#include "tScriptSetup.h"

#include <securityerr.h>

#include <keystore_errs.h>

_LIT8(KSpace, " ");

_LIT8(KTab, "\t");

_LIT8(KReturn, "\r");

_LIT8(KNewline, "\n");

_LIT8(KOpenBrk, "[");

_LIT8(KCloseBrk, "]");

_LIT8(KEquals, "=");

_LIT8(KUnderScore, "_");

_LIT8(KSectionIDTag, "[SEC");

#define KIniSectionIdLength 512

#define KResultLength 512

// Extracts RUN_TESTSTEP from the whole of script file passed in

EXPORT_C TPtrC8 Tefinput::ParseRunTestStep(const TDesC8& aBuf, 

									const TDesC8& aTag,

									TInt& aPos,

									TInt& aError)

	{

	aError = KErrNone;

	TInt endPos = 0;

	TInt startPos = 0;

	TInt tempPos = 0;

	TPtrC8 data = aBuf.Mid(aPos);

	tempPos = data.Find(aTag);

	if (tempPos != KErrNotFound)

		{

		tempPos += aTag.Length();

		TPtrC8 temprunStepData = data.Mid(tempPos);		

		endPos = temprunStepData.Find(KNewline);

		if (endPos == KErrNotFound)

			{

			endPos = temprunStepData.Find(KReturn);

			}

		if (endPos == KErrNotFound)

			{

			endPos = temprunStepData.Length();

			}

		TInt len = 0;

		len = (endPos - startPos) + 1;

		TPtrC8 runStepData = temprunStepData.Mid(startPos,len);

		aPos += tempPos + runStepData.Length();

		return runStepData;

		}

	else

		{

		aError = KErrNotFound;

		return TPtrC8();

		}

	// None found

	}

// Extracts the nth word from the given descritor

EXPORT_C TPtrC8 Tefinput::ParseNthElement(const TDesC8& aBuf, 

									TInt aWordPos,

									TInt& aError)

	{

	aError = KErrNone;

	TInt startPos = KErrNotFound, endPos = KErrNotFound;

	TInt wordCounter =0 ;

	TBool inWord = EFalse;

	TInt i =0;

	for(i = 0; i < aBuf.Length() ; i ++)

		{

		TPtrC8 tmpChar = aBuf.Mid(i,1);

		if(tmpChar == KSpace || tmpChar == KTab || tmpChar == KReturn || tmpChar == KNewline )

			{

			if(inWord)

				{

				if(wordCounter == aWordPos)

					{

					endPos =i-1;

					break;

					}

				inWord = EFalse;

				}			

			}

		else

			{

			if(inWord == EFalse)

				{

				wordCounter ++;

				inWord = ETrue;

				if(wordCounter == aWordPos)

					{

					startPos =i;

					}

				}

			}

		}	

	if(startPos < 0 || endPos < 0)

		{

		aError = KErrNotFound;

		return TPtrC8();

		}

	else

		{

		return aBuf.Mid(startPos,(endPos-startPos+1));

		}

	}

// Extracts testCaseID from the whole script file

EXPORT_C TPtrC8 Tefinput::ParseTestCaseID(const TDesC8& aBuf,

										  const TDesC8& aTag,

										  TDes8& aPrevTestID,

										  TInt& aPos, 

										  TInt& aError,

										  TBool& testSet,

										  TBool& startTest

										  )

	{

	aError = KErrNone;

	TInt startPos = 0, endPos = 0;

	TPtrC8 datatemp;	

	TPtrC8 testID;

	TPtrC8 data = aBuf.Mid(aPos);

	TInt len = aTag.Length();

	startPos = data.Find(aTag);

	TInt filePos = startPos + aPos;

	if(startPos != KErrNotFound)

		{

		TInt templen;

		startPos += len;

		filePos += len;

		datatemp.Set(data.Mid(startPos));

		endPos = datatemp.Find(KNewline);

		if(endPos == KErrNotFound)

			{

			endPos = datatemp.Find(KReturn);

			TInt temp =0;

			templen = endPos - temp;

			testID.Set(datatemp.Mid(temp,templen));

			filePos += testID.Length();

			aPos = filePos;

			testSet = ETrue;

			startTest = ETrue;

			return Trim(testID);

			}

		else

			{

			TInt temp =0;

			templen = endPos - temp;

			testID.Set(datatemp.Mid(temp,templen));

			filePos += testID.Length();

			aPos = filePos;

			testSet = ETrue;

			startTest = ETrue;

			return Trim(testID);

			}		

		}

	else

		{

		aPos = aPos;

		aError = KErrNotFound;

		testSet = EFalse;

		return aPrevTestID;

		}

	}

// Generates the path for .ini file from the .script file path

EXPORT_C TInt Tefinput::ParseiniPath(const TDesC8& aIniFileName, 

									const TDesC& aScriptPath,

									TDes& aIniFilePath)

	{

	TInt err = KErrNone;	

	TInt endPos = aScriptPath.LocateReverse('\\');

	if (endPos == KErrNotFound)

		{

		err = KErrNotFound;

		}

	else

		{

		aIniFilePath.Copy(aIniFileName);

		aIniFilePath.Insert(0, aScriptPath.Left(endPos+1));

		}

	return err;

	}

// Reads the whole of .ini file contents, calls ParseActionbody()

//	to extract info between <actionbody></actionbody>tags

EXPORT_C HBufC8* Tefinput::GetiniFile(RFs& aFs, 

										const TDesC& aIniFilePath, 

										TInt& err)

	{

	RFile iniFile;

	err = iniFile.Open(aFs, aIniFilePath, EFileStream | EFileRead | EFileShareReadersOnly);

	if (err != KErrNone)

		{	

		return NULL;	// Bad exit ...

		}

	// gets size of ini file

	TInt size;

	iniFile.Size(size);

	iniFile.Close();

	// reads ini into iTestInput

	HBufC8* testInput = HBufC8::NewLC(size);

	TPtr8	aInput = testInput->Des();   // Appoint our local 8 bit pointer descriptor to the heap area to work with

	aInput.SetLength(size); 

	RFileReadStream stream;

	User::LeaveIfError(stream.Open(aFs, aIniFilePath, EFileStream | EFileRead | EFileShareReadersOnly));

	CleanupClosePushL(stream);

	stream.ReadL(aInput, size);		// Load in the inifile into Heap buffer

//	TPtrC8 iniFileread = ParseElement(pInput, tempsectID, pos, err );

//	TPtrC8 iniFileread = ParseActionbody(pInput, aIniSectionName, err);	

//	iniFileread.TDesC8();

	CleanupStack::PopAndDestroy(1); // stream, 

	return testInput;  // Return a valid HBuf8 pointer where the ini file has been loaded (on the heap)

	}

// Extracts info between <actionbody></actionbody>tags from the inifile contents

EXPORT_C TInt Tefinput::ParseActionbody( TPtrC8& aBuf, 

											const TDesC8& aIniTag, 

											TPtrC8& aSectionBody)

	{

	TInt len =0, startPos =0, endPos = 0;

	TPtrC8 inifile = aBuf.Mid(startPos);

	TBuf8<KIniSectionIdLength> tempsectID(KOpenBrk);

	tempsectID.Append(aIniTag);

	tempsectID.Append(KCloseBrk);

	startPos = inifile.Find(tempsectID);

	if (startPos != KErrNotFound)

		{

		TPtrC8 actionblk = inifile.Mid(startPos + tempsectID.Length());		

		endPos = actionblk.Find(KSectionIDTag);

		if (endPos == KErrNotFound)

			{

			endPos = actionblk.Length();

			}		

		len = endPos - 0;

		aSectionBody.Set(aBuf.Mid(startPos + tempsectID.Length(),len));

		return KErrNone;

		}

	else

		{

//		aSectionBody();

		return KErrNotFound;

		}

	}

// Takes in an integer and returns the appropriate error code with <return></return> tags

EXPORT_C TInt Tefinput::GetActionResult(TInt aErrCode, TDes8& aReturnTag)

	{

	TInt err = KErrNone;

	if(aErrCode == KErrNone)

		{

		aReturnTag.Copy(_L8("\r\n\t\t<return>KErrNone</return>"));

		}	

	else if(aErrCode == KErrNotFound)

		{

		aReturnTag.Copy(_L8("\r\n\t\t<return>KErrNotFound</return>"));

		}

	else if(aErrCode == KErrGeneral)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrGeneral</return>"));

			}	 

	else if(aErrCode == KErrCancel)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrCancel</return>"));

			}	

	else if(aErrCode == KErrNoMemory)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrNoMemory</return>"));

			}	

	else if(aErrCode == KErrNotSupported)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrNotSupported</return>"));

			}	

	else if(aErrCode == KErrArgument)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrArgument</return>"));

			}	

	else if(aErrCode == KErrTotalLossOfPrecision)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrTotalLossOfPrecision</return>"));

			}	

	else if(aErrCode == KErrBadHandle)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrBadHandle</return>"));

			}	

	else if(aErrCode == KErrOverflow)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrOverflow</return>"));

			}	

	else if(aErrCode == KErrUnderflow)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrUnderflow</return>"));

			}	

	else if(aErrCode == KErrAlreadyExists)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrAlreadyExists</return>"));

			}	

	else if(aErrCode == KErrPathNotFound)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrPathNotFound</return>"));

			}	

	else if(aErrCode == KErrDied)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrDied</return>"));

			}	

	else if(aErrCode == KErrInUse)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrInUse</return>"));

			}	

	else if(aErrCode == KErrServerTerminated)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrServerTerminated</return>"));

			}	

	else if(aErrCode == KErrServerBusy)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrServerBusy</return>"));

			}	

	else if(aErrCode == KErrCompletion)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrCompletion</return>"));

			}	

	else if(aErrCode == KErrNotReady)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrNotReady</return>"));

			}	

	else if(aErrCode == KErrUnknown)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrUnknown</return>"));

			}	

	else if(aErrCode == KErrCorrupt)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrCorrupt</return>"));

			}	

	else if(aErrCode == KErrAccessDenied)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrAccessDenied</return>"));

			}	

	else if(aErrCode == KErrLocked)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrLocked</return>"));

			}	

	else if(aErrCode == KErrWrite)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrWrite</return>"));

			}	

	else if(aErrCode == KErrDisMounted)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrDisMounted</return>"));

			}	

	else if(aErrCode == KErrEof)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrEof</return>"));

			}	

	else if(aErrCode == KErrDiskFull)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrDiskFull</return>"));

			}	

	else if(aErrCode == KErrBadDriver)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrBadDriver</return>"));

			}	

	else if(aErrCode == KErrBadName)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrBadName</return>"));

			}	

	else if(aErrCode == KErrCommsLineFail)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrCommsLineFail</return>"));

			}	

	else if(aErrCode == KErrCommsFrame)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrCommsFrame</return>"));

			}	

	else if(aErrCode == KErrCommsOverrun)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrCommsOverrun</return>"));

			}	

	else if(aErrCode == KErrCommsParity)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrCommsParity</return>"));

			}	

	else if(aErrCode == KErrTimedOut)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrTimedOut</return>"));

			}	

	else if(aErrCode == KErrCouldNotConnect)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrCouldNotConnect</return>"));

			}	

	else if(aErrCode == KErrCouldNotDisconnect)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrCouldNotDisconnect</return>"));

			}	

	else if(aErrCode == KErrDisconnected)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrDisconnected</return>"));

			}	

	else if(aErrCode == KErrBadLibraryEntryPoint)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrBadLibraryEntryPoint</return>"));

			}	

	else if(aErrCode == KErrBadDescriptor)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrBadDescriptor</return>"));

			}	

	else if(aErrCode == KErrAbort)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrAbort</return>"));

			}	

	else if(aErrCode == KErrTooBig)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrTooBig</return>"));

			}	

	else if(aErrCode == KErrDivideByZero)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrDivideByZero</return>"));

			}	

	else if(aErrCode == KErrBadPower)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrBadPower</return>"));

			}	

	else if(aErrCode == KErrDirFull)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrDirFull</return>"));

			}	

	else if(aErrCode == KErrHardwareNotAvailable)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrHardwareNotAvailable</return>"));

			}		

	else if(aErrCode == KErrPermissionDenied)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrPermissionDenied</return>"));

			}	

	else if(aErrCode == KErrBadPassphrase)

			{

			aReturnTag.Copy(_L8("\r\n\t\t<return>KErrBadPassphrase</return>"));

			}

	else if(aErrCode == KErrNotSecure)