/*

* Copyright (c) 2006-2009 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 "tauthcliservstep.h"

using namespace AuthServer;

void CTAuthcliservStepBase::WaitForServerToReleaseDb()

/**

	Wait for the server to shut down and so

	release the authentication database.

 */

	{

	TFullName name;

	for (;;)

		{

		TFindServer find(::KAuthServerName);

		if (find.Next(name) != KErrNone)

			{

			break;

			}

		// Wait for server to terminate

		User::After(1 * 1000 * 1000);

		}

	}

void CTAuthcliservStepBase::RemoveExistingDbL()

/**

	Remove any existing database file.

 */

	{

	WaitForServerToReleaseDb();

	TDriveUnit sysDrive (RFs::GetSystemDrive());

	TDriveName sysDriveName (sysDrive.Name());

	TFileName dbName(KDbName);

	dbName[0] = 'A' + sysDrive;	

	TInt r = iFs.Delete(dbName);

	User::LeaveIfError(r);

	//Reset the data 'AllUserID&PinValues' in AuthSvrPolicy.ini & the 

	// individual plugin Db files

	//_LIT(KInitPinDatabaseValue, ",");

	TBufC<16> initPinDbBuffer(KInitPinDatabaseValue);

	TPtr valueToWrite = initPinDbBuffer.Des();

	TBuf<64> fileName (sysDriveName);

	fileName.Append(KAuthSvrPolicyFile);

	writeToNamedConfig(fileName, KTotalDbTag, valueToWrite);

	fileName.Copy(sysDriveName);

	fileName.Append(KPlugin3100File);

	writeToNamedConfig(fileName, KPinDbTag, valueToWrite);

	fileName.Copy(sysDriveName);

	fileName.Append(KPlugin3101File);

	writeToNamedConfig(fileName, KPinDbTag, valueToWrite);

	fileName.Copy(sysDriveName);

	fileName.Append(KPlugin3102File);

	writeToNamedConfig(fileName, KPinDbTag, valueToWrite); 

	}

TInt CTAuthcliservStepBase::writeToNamedConfig(const TDesC &aFileName, const TDesC &aKeyName,const TPtrC &aResult)

	{

	TInt retValue = KErrNone;

	CIniData* file=NULL;

	TRAPD(r,file=CIniData::NewL(aFileName));

	if(r!=KErrNone)

		{

		RDebug::Print(_L("Unable to create CIniData object. Error = %d, File = %S"), r, &aFileName);

		retValue = r;

		}

	else

		{

		// Look for a key under no named section, retrieve text value	

		TInt ret = KErrNone;	//return value from FindVar functions

		ret=file->SetValue(aKeyName ,aResult);

		if(ret != KErrNone)

			{

			if(ret == KErrNotFound)

				{

				RDebug::Print(_L("Key not found. Unable to set value in ini file. Filename: %S, KeyName = %S, value = %S."), &aFileName, &aKeyName, &aResult);

				}			

			else

				{

				RDebug::Print(_L("Unable to set value in ini file. Filename: %S, KeyName = %S, value = %S."), &aFileName, &aKeyName, &aResult);

				}

			retValue = ret;

			}

		TRAPD(r,file->WriteToFileL());

		if (KErrNone != r)

			{

			RDebug::Print(_L("Error occurred while writing to the file. Filename = %S, KeyName = %S, value = %S."), &aFileName, &aKeyName, &aResult);

			}

		delete file;

		}

	return retValue;	

	}