// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "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 "ocsppolicy.h"

#include <f32file.h>

#include <s32file.h>

// OCSP policy repository UID

static const TUid KUidOCSPRepository = { 0x2002B28B };

// Default values for the settings

const TBool KDefaultGenerateResponseForMissingUri 	= ETrue;

const TBool KDefaultEnableHttpGETMethod 			= EFalse;

EXPORT_C COcspPolicy* COcspPolicy::NewL()

	{

	COcspPolicy* self = new(ELeave)COcspPolicy();

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

EXPORT_C TBool COcspPolicy::IsGenerateResponseForMissingUriEnabled() const

	{

	return iGenerateResponseForMissingUri;

	}

EXPORT_C TBool COcspPolicy::IsHttpGETMethodEnabled() const

	{

	return iEnableHttpGETMethod;

	}

COcspPolicy::COcspPolicy()

	: iGenerateResponseForMissingUri(KDefaultGenerateResponseForMissingUri),

	iEnableHttpGETMethod(KDefaultEnableHttpGETMethod)

	{

	}

/*

 * Leaves with KErrNotFound if the OCSP repository is not found and 

 * default values for the settings are retained if the settings are missing 

 * in the repository.

 * Otherwise, the settings are set to the read values from the repository.

 */ 

void COcspPolicy::ConstructL()

	{

    // Session to access OCSP Central Repository Server.

	SecuritySettingsServer::RSecSettingsSession SecSettingsSession;

    // Connect to the Central Repository server.

	User::LeaveIfError(SecSettingsSession.Connect());

	CleanupClosePushL(SecSettingsSession);

	// Read-in the values of the settings - GenerateResponseForMissingUri and 

	// EnableHttpGETMethod from the OCSP Central Repository. 

	// These will retain the default values if any error occurs.

	TInt value = 1;

	TRAPD(err, (value = SecSettingsSession.SettingValueL(KUidOCSPRepository, KGenerateResponseForMissingUri)));

	if( err == KErrNone )

	{

		iGenerateResponseForMissingUri = value;

	}

	else if( err != KErrSettingNotFound )

	{

		User::Leave(err);

	}

	TRAP(err, (value = SecSettingsSession.SettingValueL(KUidOCSPRepository, KEnableHttpGetMethod)));

	if ( err == KErrNone )

	{

		iEnableHttpGETMethod = value;

	}

	else if( err != KErrSettingNotFound )

	{

		User::Leave(err);

	}	

	CleanupStack::PopAndDestroy(&SecSettingsSession);

	}