/*

* 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 "plugincharsextendedstep.h"

#include "plugincharschecker.h"

#include <cryptospi/cryptosymmetriccipherapi.h>

#include <cryptospi/keys.h>

#include <cryptospi/plugincharacteristics.h>

using namespace CryptoSpi;

CPluginCharsExtendedStep::~CPluginCharsExtendedStep()

	{

	}

CPluginCharsExtendedStep::CPluginCharsExtendedStep()

	{

	SetTestStepName(KPluginCharsExtendedStep);

	}

TVerdict CPluginCharsExtendedStep::doTestStepPreambleL()

	{

	SetTestStepResult(EPass);

	return TestStepResult();

	}

TVerdict CPluginCharsExtendedStep::doTestStepL()

	{

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

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

	if (TestStepResult()==EPass)

		{

		//Assume faliure, unless all is successful

		SetTestStepResult(EFail);

		TPtrC encryptKey;

		TVariantPtrC keyType;

		TVariantPtrC algorithmUid;

		TVariantPtrC cryptoMode;

		TVariantPtrC operationMode;

		TVariantPtrC paddingMode;

		//Each of the individual parameters required to create the Symmetric Cipher object

		//are read in from the specified INI configuration file	

		if(!GetStringFromConfig(ConfigSection(),KConfigEncryptKey,encryptKey) || 

			!GetStringFromConfig(ConfigSection(),KConfigEncryptKeyType,keyType) ||

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

			!GetStringFromConfig(ConfigSection(),KConfigCryptoMode,cryptoMode) ||

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

			!GetStringFromConfig(ConfigSection(),KConfigPaddingMode,paddingMode))

			{

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

			SetTestStepResult(EFail);

			}

		else

			{						

			//Convert encryption key to an 8 Bit Descriptor

			HBufC8* keyStr = HBufC8::NewLC(encryptKey.Length());

			TPtr8 keyStrPtr = keyStr->Des();

			keyStrPtr.Copy(encryptKey);

			//Create an new CryptoParams object to encapsulate the key type and secret key string

			CCryptoParams* keyParams = CCryptoParams::NewL();

			CleanupStack::PushL(keyParams);

			keyParams->AddL(*keyStr,keyType);

			//Create Key Object

			TKeyProperty keyProperty;

			CKey* key=CKey::NewL(keyProperty,*keyParams);

			CleanupStack::PushL(key);

			CSymmetricCipher* symmetricCipherImpl = NULL;	

			TRAPD_LOG(err,CSymmetricCipherFactory::CreateSymmetricCipherL(symmetricCipherImpl,

																algorithmUid,

																*key,

																cryptoMode,

																operationMode,

																paddingMode,

																NULL)); 

			if(symmetricCipherImpl && (err == KErrNone))

				{

				CleanupStack::PushL(symmetricCipherImpl);

				INFO_PRINTF1(_L("** Successfully Loaded Symmetric Cipher Object **"));

				//Retrieve all the Symmetric Cipher characteristics that are required for all test cases

				TInt exExtendedTestChar1;

				TInt exExtendedTestChar2;

				TPtrC exExtendedTestChar3;

				TVariantPtrC exExtendedConcurrency;

				TBool exExtendedExclusiveUse;

				if(!GetIntFromConfig(ConfigSection(),KConfigExExtendTestChar1,exExtendedTestChar1) ||

					!GetIntFromConfig(ConfigSection(),KConfigExExtendTestChar2,exExtendedTestChar2) ||

					!GetStringFromConfig(ConfigSection(),KConfigExExtendTestChar3,exExtendedTestChar3) ||

					!GetStringFromConfig(ConfigSection(),KConfigExExtendConcurrency,exExtendedConcurrency) ||

					!GetBoolFromConfig(ConfigSection(),KConfigExExtendExclusiveUse,exExtendedExclusiveUse))

					{

					ERR_PRINTF1(_L("** .INI Error: Expected Symmetric Cipher Extended Characteristics Not Located **"));

					SetTestStepResult(EFail);

					}

				else

					{

					INFO_PRINTF1(_L("** Checking Symmetric Cipher Extended Characteristics.... **"));

					//******************EXTENDED CHARACTERISITICS****************************

					//Retrieve Characteristics via CExtendedCharacteristics Object

					const CExtendedCharacteristics* extendedChars = NULL;

					TRAP_LOG(err,extendedChars = symmetricCipherImpl->GetExtendedCharacteristicsL());

					//Retrieve Charcteristics via the ListExtendedCharacteristics() of the CExtendedCharacteristics Object

					const CCryptoParams* extendedCryptoParams = NULL;

					TRAP_LOG(err,extendedCryptoParams = extendedChars->ListExtendedCharacteristics());

					//***********************************************************************

					//Convert expected string atrributes an 8 Bit Descriptor

					HBufC8* exTestChar3Str = HBufC8::NewLC(exExtendedTestChar3.Length());

					TPtr8 tmpPtr = exTestChar3Str->Des();

					tmpPtr.Copy(exExtendedTestChar3);

					//Checks BOTH the returned Extended Characteristic values from the CExtendedCharacteristics 'GET' Methods and

					//the CCryptoParams List returned from the ListExtendedCharacteristics() method

					if((!(extendedChars->GetTIntCharacteristicL(KExtendCharType1Uid) == exExtendedTestChar1)) 

						&& (!(extendedCryptoParams->GetTIntL(KExtendCharType1Uid) == exExtendedTestChar1)))

						{

						ERR_PRINTF1(_L("** FAIL: Extended Characteristic 1 Mismatch **"));	

						User::Leave(KErrNotFound);

						}

					if((!(extendedChars->GetTIntCharacteristicL(KExtendCharType2Uid) == exExtendedTestChar2))

						&& (!(extendedCryptoParams->GetTIntL(KExtendCharType2Uid) == exExtendedTestChar2)))

						{

						ERR_PRINTF1(_L("** FAIL: Extended Characteristic 2 Mismatch **"));	

						User::Leave(KErrNotFound);

						}

					if((!(extendedChars->GetTDesC8CharacteristicL(KExtendCharType3Uid) == *exTestChar3Str))

						&& (!(extendedCryptoParams->GetTDesC8L(KExtendCharType3Uid) == *exTestChar3Str)))

						{

						ERR_PRINTF1(_L("** FAIL: Extended Characteristic 3 Mismatch **"));	

						User::Leave(KErrNotFound);	

						}

					if((!(extendedChars->GetTIntCharacteristicL(KConcurrencyTypeUid) == exExtendedConcurrency))

						&& (!(extendedCryptoParams->GetTIntL(KConcurrencyTypeUid) == exExtendedConcurrency)))

						{

						ERR_PRINTF1(_L("** FAIL: 'Concurreny' Extended Characteristic Mismatch **"));	

						User::Leave(KErrNotFound);

						}

					if((!(extendedChars->GetTIntCharacteristicL(KExclusiveUseTypeUid) == exExtendedExclusiveUse))

						&& (!(extendedCryptoParams->GetTIntL(KExclusiveUseTypeUid) == exExtendedExclusiveUse)))

						{

						ERR_PRINTF1(_L("** FAIL: 'Exclusive Use' Extended Characteristic Mismatch **"));

						User::Leave(KErrNotFound);

						}

					INFO_PRINTF1(_L("** PASS: Extended Characteristics Successfully Match **"));	

					SetTestStepResult(EPass);

					CleanupStack::PopAndDestroy(exTestChar3Str);

					}

				CleanupStack::PopAndDestroy(symmetricCipherImpl);

				}

			else

				{

				ERR_PRINTF2(_L("*** FAIL: Failed to Create Symmetric Cipher Object - %d ***"), err);	

				}

			CleanupStack::PopAndDestroy(3,keyStr);

			}

		}

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

	return TestStepResult();

	}

TVerdict CPluginCharsExtendedStep::doTestStepPostambleL()

	{

	return TestStepResult();

	}