/*

* Copyright (c) 2004-2009 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: 

* Note: This file may contain code to generate corrupt files for test purposes.

* Such code is excluded from production builds by use of compiler defines;

* it is recommended that such code should be removed if this code is ever published publicly.

*

*/

/**

 @file 

 @internalComponent

 @released

*/

#include "sisversion.h"

#include "exception.h"

CSISVersion::CSISVersion (const bool aRequired) :

		CStructure <CSISFieldRoot::ESISVersion> (aRequired),

		iPermitAny (false),

		iMajor (KIrrelevant), 

		iMinor (KIrrelevant), 

		iBuild (KIrrelevant)

	{ 

	InsertMembers (); 

	}

CSISVersion::CSISVersion (const bool aRequired, const bool aPermitAny) :

		CStructure <CSISFieldRoot::ESISVersion> (aRequired),

		iPermitAny (aPermitAny),

		iMajor (KIrrelevant), 

		iMinor (KIrrelevant), 

		iBuild (KIrrelevant)

	{ 

	InsertMembers (); 

	}

CSISVersion::CSISVersion (const CSISVersion& aInitialiser) :

		CStructure <CSISFieldRoot::ESISVersion> (aInitialiser),

		iPermitAny (aInitialiser.iPermitAny),

		iMajor (aInitialiser.iMajor), 

		iMinor (aInitialiser.iMinor), 

		iBuild (aInitialiser.iBuild)

	{ 

	InsertMembers (); 

	}

void CSISVersion::InsertMembers ()

	{

	InsertMember (iMajor);

	InsertMember (iMinor);

	InsertMember (iBuild);

	}

void CSISVersion::Verify (const TUint32 aLanguages) const

	{

	CStructure <CSISFieldRoot::ESISVersion>::Verify (aLanguages);

	if (iPermitAny)

		{

		CSISException::ThrowIf ((Major () < KIrrelevant) || (Minor () < KIrrelevant) || (Build () < KIrrelevant),

								CSISException::EVerification,

								"bad version");

		}

	else

		{

		CSISException::ThrowIf ((Major () < 0) || (Minor () < 0) || (Build () < 0),

								CSISException::EVerification,

								"bad version");

		}

	}

	{

	(void)aVerbose;

	aStream << iMajor << L", " << iMinor << L", " << iBuild;

	}

#ifdef GENERATE_ERRORS

void CSISVersion::CreateDefects ()

	{

	if (CSISVersion::IsBugToBeCreated (CSISFieldRoot::EBugInvalidValues))

		{

		iMajor = rand ();

		}

	if (CSISVersion::IsBugToBeCreated (CSISFieldRoot::EBugInvalidValues))

		{

		iMinor = rand ();

		}

	if (CSISVersion::IsBugToBeCreated (CSISFieldRoot::EBugInvalidValues))

		{

		iBuild = rand ();

		}

	}

#endif // GENERATE_ERRORS

bool operator == (const CSISVersion& aLHS, const CSISVersion& aRHS)

	{

	return	(aLHS.Major () == aRHS.Major ()) &&

			(aLHS.Minor () == aRHS.Minor ()) &&

			(aLHS.Build () == aRHS.Build ());

	}

bool operator < (const CSISVersion& aLHS, const CSISVersion& aRHS)

	{

	if (aRHS.Major () == KIrrelevant) 

		{

		return false;

		}

	if (aLHS.Major () < aRHS.Major ())

		{

		return true;

		}

	if (	(aLHS.Major () > aRHS.Major ()) ||

			(aRHS.Minor () == KIrrelevant))

		{

		return false;

		}

	if (aLHS.Minor () < aRHS.Minor ())

		{

		return true;

		}

	if (	(aLHS.Minor () > aRHS.Minor ()) ||

			(aRHS.Build () == KIrrelevant))

		{

		return false;

		}

	return aLHS.Build () < aRHS.Build ();

	}