/*

* Copyright (c) 2007-2010 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: 

*

*/

/**

 @file

 @internalTechnology

*/

#include "plugincharshashstep.h"

#include "plugincharschecker.h"

#include <cryptospi/cryptohashapi.h>

#include <cryptospi/keys.h>

using namespace CryptoSpi;

CPluginCharsHashStep::~CPluginCharsHashStep()

	{

	}

CPluginCharsHashStep::CPluginCharsHashStep()

	{

	SetTestStepName(KPluginCharsHashStep);

	}

TVerdict CPluginCharsHashStep::doTestStepPreambleL()

	{

	SetTestStepResult(EPass);

	return TestStepResult();

	}

TVerdict CPluginCharsHashStep::doTestStepL()

	{

	INFO_PRINTF1(_L("Plugin Characteristics - Hash Chracteristics"));

	INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());

	if (TestStepResult()==EPass)

		{

		//Assume faliure, unless all is successful

		SetTestStepResult(EFail);

		TVariantPtrC algorithmUid;

		TVariantPtrC operationMode;

		TVariantPtrC invalidOperationMode;

		//Each of the individual parameters required to create the Hash object

		//are read in from the specified INI configuration file	

		if(!GetStringFromConfig(ConfigSection(),KConfigAlgorithmUid,algorithmUid) ||

			!GetStringFromConfig(ConfigSection(),KConfigOperationMode,operationMode) ||

			!GetStringFromConfig(ConfigSection(),KConfigInvalidOperationMode,invalidOperationMode))

			{

			ERR_PRINTF1(_L("** .INI Error: Hash Arguments Not Located **"));

			SetTestStepResult(EFail);

			}

		else

			{

			CHash* hashImpl = NULL;

			TRAPD_LOG(err,CHashFactory::CreateHashL(hashImpl,

													algorithmUid,

													operationMode,

													NULL,

													NULL));

			if(hashImpl && (err == KErrNone))

				{

				CleanupStack::PushL(hashImpl);

				INFO_PRINTF1(_L("** Successfully Loaded Hash Object **"));

				//Define a pointer of type TCharacteristics in order to store the hash

				//cryptographic object's characterisctics	

				const TCharacteristics* chars(NULL);

				//Retrieve the characteristics for the hash implementation object

				TRAP_LOG(err, hashImpl->GetCharacteristicsL(chars));

				//Static cast the characteristics to type THashCharacteristics

				const THashCharacteristics* hashChars = static_cast<const THashCharacteristics*>(chars);

				//Retrieve all the Common characteristics that are required for all test cases

				TVariantPtrC exInterfaceUid;

				TVariantPtrC exAlgorithmUid;

				TVariantPtrC exImplementationUid;

				TVariantPtrC exCreatorName;

				TBool exFIPSApproved;

				TBool exHardwareSupported;

				TInt exMaxConcurrencySupported;

				TVariantPtrC exAlgorithmName;

				TInt exLatency;

				TInt exThroughput;

				//Retrieve all the Hash characteristics that are required for all test cases

				TInt exHashBlockSize;

				TInt exHashOutputSize;

				TVariantPtrC exHashOperationModes;

				TInt exHashOperationModeNum;

				if(!GetStringFromConfig(ConfigSection(),KConfigExInterfaceUid,exInterfaceUid) ||

					!GetStringFromConfig(ConfigSection(),KConfigExAlgorithmUid,exAlgorithmUid) ||

					!GetStringFromConfig(ConfigSection(),KConfigExImplementationUid,exImplementationUid) ||

					!GetStringFromConfig(ConfigSection(),KConfigExCreatorName,exCreatorName) ||

					!GetBoolFromConfig(ConfigSection(),KConfigExFIPSApproved,exFIPSApproved) ||

					!GetBoolFromConfig(ConfigSection(),KConfigExHardwareSupport,exHardwareSupported) ||

					!GetIntFromConfig(ConfigSection(),KConfigExMaxConcurrency,exMaxConcurrencySupported) ||

					!GetStringFromConfig(ConfigSection(),KConfigExAlgorithmName,exAlgorithmName) ||

					!GetIntFromConfig(ConfigSection(),KConfigExLatency,exLatency) ||

					!GetIntFromConfig(ConfigSection(),KConfigExThroughput,exThroughput) ||

					!GetIntFromConfig(ConfigSection(),KConfigExBlockSize,exHashBlockSize) ||

					!GetIntFromConfig(ConfigSection(),KConfigExOutputSize,exHashOutputSize)  ||

					!GetStringFromConfig(ConfigSection(),KConfigExOperationModes,exHashOperationModes) ||

					!GetIntFromConfig(ConfigSection(),KConfigExOperationModeNum,exHashOperationModeNum))

					{

					ERR_PRINTF1(_L("** .INI Error: Expected Hash/Common Characteristic Arguments Not Located **"));

					SetTestStepResult(EFail);

					}

				else

					{

					INFO_PRINTF1(_L("** Checking Hash/Common Characteristics.... **"));

					CPluginCharsChecker* pluginCheck = CPluginCharsChecker::NewLC();

					//Retrieve the Common Characteristics from THashCharacteristics 

					const TCommonCharacteristics* hashCommonChars = &hashChars->cmn;

					TPtrC errorMessage;

					//Perform Hash/Common Characteristic Checks

					if(pluginCheck->checkCommonCharacteristics(hashCommonChars,

												exInterfaceUid,

												exAlgorithmUid,

												exImplementationUid,

												exCreatorName,

												exFIPSApproved,

												exHardwareSupported,

												exMaxConcurrencySupported,

												exAlgorithmName,

												exLatency,

												exThroughput,

												errorMessage) &&

						pluginCheck->checkHashCharacteristics(hashChars,

												exHashBlockSize,

												exHashOutputSize,

												exHashOperationModes,

												exHashOperationModeNum,

												errorMessage))

						{

						INFO_PRINTF1(_L("Hash/Common characteristics successfully match expected values..."));

						if(hashChars->IsOperationModeSupported(operationMode) && !hashChars->IsOperationModeSupported(invalidOperationMode))

							{

							INFO_PRINTF1(_L("Successful Operation Mode Supported Tests...."));

							INFO_PRINTF1(_L("** PASS: Hash/Common Characteristics Tests Successful **"));

							SetTestStepResult(EPass);

							}

						else

							{

							ERR_PRINTF1(_L("** FAIL: Unexpected 'Operation' Mode Supported Results"));

							}		

						}

					else

						{

						ERR_PRINTF2(_L("** FAIL: Characteristic Mismatch - %S **"),&errorMessage);	

						}

					CleanupStack::PopAndDestroy(pluginCheck);

					}

				CleanupStack::PopAndDestroy(hashImpl);	

				}

			else

				{

				ERR_PRINTF1(_L("** Error: Loading Hash Object **"));

				}

			} 		

		}

	INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());	

	return TestStepResult();

	}

TVerdict CPluginCharsHashStep::doTestStepPostambleL()

	{

	return TestStepResult();

	}