/*

* Copyright (c) 1998-2009 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 "SyntaxTest.h"

#include "wtlscert.h"

#include "t_input.h"

TInt CSyntaxTest::nInstances = 0;

_LIT(KSyntaxLogFile, "WTLSCERTSyntaxLog.txt");

_LIT(KPathStart, "<path>");

//////////////////////////////////////////////////////////////////////

// Construction/Destruction

//////////////////////////////////////////////////////////////////////

CTestAction* CSyntaxTest::NewL(RFs& aFs, CConsoleBase& aConsole, 

		Output& aOut, const TTestActionSpec& aTestActionSpec)

	{

	CTestAction* self = CSyntaxTest::NewLC(aFs, aConsole, aOut, aTestActionSpec);

	CleanupStack::Pop(self);

	return self;

	}

CTestAction* CSyntaxTest::NewLC(RFs& aFs, CConsoleBase& aConsole, 

		Output& aOut, const TTestActionSpec& aTestActionSpec)

	{

	CSyntaxTest* self = new(ELeave) CSyntaxTest(aFs, aConsole, aOut);

	CleanupStack::PushL(self);

	self->ConstructL(aTestActionSpec);

	return self;

	}

CSyntaxTest::CSyntaxTest(RFs& aFs, 

								 CConsoleBase& aConsole,

								 Output& aOut)

: CTestAction(aConsole, aOut), iFs(aFs)

	{

	nFileNumber = 0;

	}

CSyntaxTest::~CSyntaxTest(void)

	{

	delete iDirList;

	delete iWriter;

	delete iSyntaxOut;

	iLogFile.Close();

	};

void CSyntaxTest::ConstructL(const TTestActionSpec& aTestActionSpec)

	{

	CTestAction::ConstructL(aTestActionSpec);

	if(nInstances==0)

		{

		nInstances++;

		HBufC* body = HBufC::NewLC(aTestActionSpec.iActionBody.Length());

		body->Des().Copy(aTestActionSpec.iActionBody);

		TPtrC chainBuf = Input::ParseElement(*body, KPathStart);

		iPath.Copy(chainBuf);

		CleanupStack::PopAndDestroy();

		User::LeaveIfError(iLogFile.Replace(iFs,KSyntaxLogFile,EFileWrite));

		iSyntaxOut = new(ELeave) FileOutput(iLogFile);

		iWriter = new(ELeave) WTLSCertWriter(iSyntaxOut);

		}

	else

		{

		SetScriptError(ESyntax, _L("Only one syntax test can be run in each script"));

		iFinished = ETrue;

		}

	}

void CSyntaxTest::DoPerformPrerequisite(TRequestStatus& aStatus)

	{

	HBufC *searchPath = HBufC::NewLC(iPath.Size() + 1);

	TPtr searchPathPtr(searchPath->Des());

	searchPathPtr.Copy(iPath);

	searchPathPtr.Append(_L("*"));

    TInt err = iFs.GetDir(searchPathPtr, KEntryAttMaskSupported, ESortByName, iDirList);

	if (err != KErrNone)

		{

		iConsole.Printf(_L("Error getting directory "));

		iConsole.Printf(searchPathPtr);

		iConsole.Printf(_L("\n"));

		iOut.writeString(_L("Error getting directory "));

		iOut.writeString(searchPathPtr);

		iOut.writeNewLine();

		iFinished = ETrue;

		TRequestStatus* status = &aStatus;

		User::RequestComplete(status, KErrNone);

		SetScriptError(EFileNotFound, searchPathPtr);

		}

	else

		{

		iConsole.Printf(_L("Please view "));

		iConsole.Printf(KSyntaxLogFile);

		iConsole.Printf(_L(" for results\n"));

		iOut.writeString(_L("Please view "));

		iOut.writeString(KSyntaxLogFile);

		iOut.writeString(_L(" for results"));

		iOut.writeNewLine();

		iActionState = EAction;

		TRequestStatus* status = &aStatus;

		User::RequestComplete(status, KErrNone);

		iResult = ETrue;

		}

	CleanupStack::PopAndDestroy();

	}

void CSyntaxTest::DoPerformPostrequisite(TRequestStatus& aStatus)

	{

	TRequestStatus* status = &aStatus;

	iFinished = ETrue;

	User::RequestComplete(status, KErrNone);

	}

void CSyntaxTest::ReadAndSyntaxCheckL(const TDesC &aFilename)

	{

	iSyntaxOut->writeString(aFilename);

	iSyntaxOut->writeNewLine();

    HBufC8* buf = Input::ReadFileLC(aFilename, iPath, iFs);

	CWTLSCertificate* cert = CWTLSCertificate::NewLC(buf->Des());

	iWriter->WriteCert(*cert);

	CleanupStack::PopAndDestroy(2);//cert, buf

	}

void CSyntaxTest::PerformAction(TRequestStatus& aStatus)

	{

	TBuf<256> filename = (*iDirList)[nFileNumber].iName;

	TRAPD(error, ReadAndSyntaxCheckL(filename));

	if (error !=KErrNone)

		{

		iResult = EFalse;

		if (error == KErrArgument)

			{

			iConsole.Printf(_L("certificate file %S wrongly encoded\n"),&filename);

			iOut.writeString(filename);

			iOut.writeString(_L(" wrongly encoded"));

			iOut.writeNewLine();

			}

		if (error == KErrNotSupported)

			{

			iConsole.Printf(_L("certificate file %S not supported\n"),&filename);

			iOut.writeString(filename);

			iOut.writeString(_L(" not supported"));

			iOut.writeNewLine();

			}

		else

			{

			iConsole.Printf(_L("err=%d\n"), error);

			}

		}

	else

		{

		iSyntaxOut->writeNewLine();

		iConsole.Printf(_L("certificate %S parsed successfully\n"), &filename);

		}

	nFileNumber++;

	if(nFileNumber == iDirList->Count())

		{

		iActionState = EPostrequisite;

		};

	TRequestStatus* status = &aStatus;

	User::RequestComplete(status, KErrNone);

	}

void CSyntaxTest::DoReportAction()

	{

	iConsole.Printf(_L("\n"));

	}

void CSyntaxTest::DoCheckResult(TInt /*aError*/)

	{

	}