/*

* Copyright (c) 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: Header declaration

*

*/

#ifndef C_WS_POLICY_READER_H

#define C_WS_POLICY_READER_H

#include <e32std.h>

#include <f32file.h>

#include "SenDomFragment.h"

#include "policyassertion.h"

#include "primitiveassertion.h"

class CPolicyAssertion;

class CAndCompositeAssertion;

class CXorCompositeAssertion;

class CAssertion;

class CPrimitiveAssertion;

class CPolicyReferenceAssertion;

namespace WSPolicy

{

	_LIT8( KAndCompositeAssertion , "All");             // Tag name of AndComposteAssertion

	_LIT8( KXorCompositeAssertion , "ExactlyOne");      // Tag name of XorCompositeAssertion

	_LIT8( KWsPolicy , "Policy");                       // Tag name of Policy

	_LIT8( KWsPolicyPrefix , "wsp");                    // Prefix of WS-Policy namespace

	_LIT8( KWsuNsPrefix , "wsu");                       // Prefix of WSU namespace

	_LIT8( KWsPolicyReference , "PolicyReference");     // Tag name of PolicyReference

	_LIT8( KWspOptinal , "wsp:Optional");             // Tag name of Optional Attribute

	_LIT8( KWspOptinalTrue , "true");             // Tag name of Optional Attribute TRUE

	_LIT8( KWspOptinalFalse , "false");             // Tag name of Optional Attribute FALSE

	_LIT8( KWsPolicyNsUri , "http://schemas.xmlsoap.org/ws/2004/09/policy"); // Namespace of WS-Policy

    _LIT8( KWsuPrefix , "wsu"); // Namespace of WSU	

	_LIT8( KWsuNsUri , "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"); // Namespace of WSU

	_LIT8( KXmlNsUri , "http://www.w3.org/XML/1998/namespace"); // XML namespace

	_LIT8( KWsuId , "wsu:Id");                       // Prefix ID

	_LIT8( KId , "Id");                       // Prefix ID

	_LIT8( KName, "Name"); 

	_LIT8( KWsSecuritypolicyPrefix , "sp");                    // Prefix of WS-Security Policy namespace

	_LIT8( KWsSecurityPolicyNsUri , "http://schemas.xmlsoap.org/ws/2005/07/securitypolicy"); // Namespace of WS-Security Policy

	_LIT8( KUri , "URI");                       // PolicyReference URI

}

namespace  MSWSPolicy

{

 	_LIT8( KMSNsPrefix, "mws");

 	_LIT8( KMetaDataValidity, "metadatavalidity");

	_LIT8( KExpiry, "Expiry");

	_LIT8(KMetaDataLocalName, "MetadataEndpoint");    

}

class CWSPolicyReader : public CBase

{

public:

    static  CWSPolicyReader* NewL();

    static  CWSPolicyReader* NewLC();

    ~CWSPolicyReader();

    CPolicyAssertion* GetPolicyL(CSenElement* aPolicy);

private:

     CPolicyAssertion* ReadPolicyL(CSenElement* aEle);

     CAndCompositeAssertion* ReadAndAssertionL(CSenElement* aEle);

     CXorCompositeAssertion* ReadXorAssertionL(CSenElement* aEle);

     CAssertion* ReadAssertionL(CSenElement* aEle);

     CPolicyReferenceAssertion* ReadPolicyReferenceL(CSenElement* aEle);

     CPrimitiveAssertion* ReadPrimitiveAssertionL(CSenElement* aEle);

     void ReadTermsL(CSenElement* aEle, RPointerArray<MAssertion>& aTerms);

     void GetAttributesL(CSenElement* aEle, RAttributeMap& aAttributes);

     TPtrC8 GetAttribL(TPtrC8 aReference, CSenElement* aEle);

     CWSPolicyReader();

     void ConstructL();

private:

    TInt count;

};

#endif //C_WS_POLICY_READER_H