// Copyright (c) 2005-2009 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:

// t_prop_define.cpp.cpp

// 

//

#include <e32test.h>

#include <e32svr.h>

#include "t_property.h"

TSecureId MySecureId;

TBool IHaveWriteDeviceData;

_LIT(KSecurityOwnerName, "RProperty Security: Owner Basics");

class CPropSecurityOwner : public CTestProgram

	{

public:

	CPropSecurityOwner(TUid aCategory, TUint aMasterKey, TUint aSlaveKey, RProperty::TType	aType) :

		CTestProgram(KSecurityOwnerName), iCategory(aCategory), iMasterKey(aMasterKey), iSlaveKey(aSlaveKey), 

			iType(aType)

		{

		}

	void Run(TUint aCount);

private:

	TUid				iCategory;

	TUint				iMasterKey;

	TUint				iSlaveKey;

	RProperty::TType	iType;

	};

void CPropSecurityOwner::Run(TUint aCount)

	{

	for (TUint i = 0; i < aCount; ++i)

		{

		// Delete() can only be called by the property owner, as defined by the process Security ID,

		// any other process will get a KErrPermissionDenied error.

		RProperty	mProp;

		TInt r = mProp.Delete(iCategory, iMasterKey);

		TF_ERROR(r, r == KErrPermissionDenied);

		}

	}

_LIT(KPropDefineSecurityName, "RProperty Security: Define category security");

class CPropDefineSecurity : public CTestProgram

	{

public:

	CPropDefineSecurity(TUid aCategory, TUint aMasterKey, TUint aSlaveKey, RProperty::TType	aType) :

		CTestProgram(KPropDefineSecurityName), iCategory(aCategory), iMasterKey(aMasterKey), iSlaveKey(aSlaveKey), 

			iType(aType)

		{

		}

	void Run(TUint aCount);

private:

	TUid				iCategory;

	TUint				iMasterKey;

	TUint				iSlaveKey;

	RProperty::TType	iType;

	};

void CPropDefineSecurity::Run(TUint aCount)

	{

	for (TUint i = 0; i < aCount; ++i)

		{

		// Test defining in the system category

		RProperty	prop;

		TInt r = prop.Define(KUidSystemCategory, iSlaveKey, iType, KPassPolicy, KPassPolicy);

		RDebug::Printf("CPropDefineSecurity define with System Category returns %d",r);

		TF_ERROR(r, r == IHaveWriteDeviceData ? KErrNone : KErrPermissionDenied);

		if(r==KErrNone)

			{

			r = prop.Delete(KUidSystemCategory, iSlaveKey);

			TF_ERROR(r, r == KErrNone);

			}

		// Tesk defining properties with categories above and below security threshold

		TUid categoryA = { KUidSecurityThresholdCategoryValue-1 };

		r = prop.Define(categoryA, iSlaveKey, iType, KPassPolicy, KPassPolicy);

		RDebug::Printf("CPropDefineSecurity define with Category A returns %d",r);

		TF_ERROR(r, r == (categoryA==MySecureId || IHaveWriteDeviceData) ? KErrNone : KErrPermissionDenied);

		if(r==KErrNone)

			{

			r = prop.Delete(categoryA, iSlaveKey);

			TF_ERROR(r, r == KErrNone);

			}

		TUid categoryB = { KUidSecurityThresholdCategoryValue };

		r = prop.Define(categoryB, iSlaveKey, iType, KPassPolicy, KPassPolicy);

		RDebug::Printf("CPropDefineSecurity define with Category B returns %d",r);

		TF_ERROR(r, r == (categoryB==MySecureId) ? KErrNone : KErrPermissionDenied);

		if(r==KErrNone)

			{

			r = prop.Delete(categoryB, iSlaveKey);

			TF_ERROR(r, r == KErrNone);

			}

		TUid categoryC = { KUidSecurityThresholdCategoryValue+1 };

		r = prop.Define(categoryC, iSlaveKey, iType, KPassPolicy, KPassPolicy);

		RDebug::Printf("CPropDefineSecurity define with Category C returns %d",r);

		TF_ERROR(r, r == KErrPermissionDenied);

		}

	}

GLDEF_C TInt E32Main()

	{

	TSecurityInfo info;

	info.Set(RProcess());

	MySecureId = info.iSecureId;

	IHaveWriteDeviceData = info.iCaps.HasCapability(ECapabilityWriteDeviceData);

	TInt len = User::CommandLineLength();

	__ASSERT_ALWAYS(len, User::Panic(_L("t_prop_sec: bad args"), 0));

	// Get arguments for the command line

	TInt size = len * sizeof(TUint16);

	HBufC8* hb = HBufC8::NewMax(size);

	__ASSERT_ALWAYS(hb, User::Panic(_L("t_prop_sec: no memory"), 0));

	TPtr cmd((TUint16*) hb->Ptr(), len);

	User::CommandLine(cmd);

	CPropSecurity::TArgs* args = (CPropSecurity::TArgs*) hb->Ptr();	

	CTestProgram::Start();

	CTestProgram* progs[] = 

		{ 

		new CPropSecurityOwner(args->iCategory, args->iMasterKey, args->iSlaveKeySlot, RProperty::EInt),

		new CPropSecurityOwner(args->iCategory, args->iMasterKey, args->iSlaveKeySlot + 1, RProperty::EByteArray),

		new CPropDefineSecurity(args->iCategory, args->iMasterKey, args->iSlaveKeySlot, RProperty::EInt),

		NULL 

		};

	TInt i;

	TInt n = (sizeof(progs)/sizeof(*progs)) - 1;

	for (i = 0; i < n; ++i)

		{

		__ASSERT_ALWAYS(progs[i], User::Panic(_L("t_property: no memory"), 0));

		}

	CTestProgram::LaunchGroup(progs, 2);

	for (i = 0; i < n; ++i)

		{

		delete progs[i];

		}

	CTestProgram::End();

	return KErrNone;

	}