senxmlservicedescription.h

00001 /*
00002 * ==============================================================================
00003 *  Name        : SenXmlServiceDescription.h
00004 *  Part of     : Web Services Description
00005 *  Interface   : 
00006 *  Description : Class implements the most common value object used in WSF, 
00007 *                which is used to  describe some invocable service. 
00008 *  Version     : 
00009 *
00010 *  Copyright © 2002-2005 Nokia. All rights reserved.
00011 *  This material, including documentation and any related 
00012 *  computer programs, is protected by copyright controlled by 
00013 *  Nokia. All rights are reserved. Copying, including 
00014 *  reproducing, storing, adapting or translating, any 
00015 *  or all of this material requires the prior written consent of 
00016 *  Nokia. This material also contains confidential 
00017 *  information which may not be disclosed to others without the 
00018 *  prior written consent of Nokia.
00019 * ==============================================================================
00020 */
00021 
00022 #ifndef SEN_XML_SERVICE_DESCRIPTION_H
00023 #define SEN_XML_SERVICE_DESCRIPTION_H
00024 
00025 //  INCLUDES
00026 #include <e32base.h>
00027 #include <e32des8.h>
00028 #include <e32std.h>
00029 #include <MSenServiceDescription.h>
00030 #include <MSenProviderPolicy.h>
00031 #include <SenDomFragment.h>
00032 
00033 // CONSTANTS
00034 const TInt KStateParsingCredentials                     = 12;
00035 const TInt KStateParsingSingleCredential        = 122;
00036 const TInt KStateParsingProviderPolicy          = 1222;
00037 
00038 // FORWARD DECLARATIONS
00039 class CSenCredential;
00040 class CSenProviderPolicy;
00041 
00042 // DATA TYPES
00043 typedef RPointerArray<CSenCredential> RCredentialList;
00044 
00045 // CLASS DECLARATION
00046 
00065 class CSenXmlServiceDescription : public CSenDomFragment,
00066                                                                   public MSenServiceDescription,
00067                                                                   public MSenProviderPolicy
00068     {
00069     public:  // Constructors and destructor
00070         
00075                 IMPORT_C static CSenXmlServiceDescription* NewL();
00076 
00082                 IMPORT_C static CSenXmlServiceDescription* NewLC();
00083 
00089                 IMPORT_C static CSenXmlServiceDescription* NewL(const TDesC8& aNamespaceURI);
00090 
00097                 IMPORT_C static CSenXmlServiceDescription* NewLC(const TDesC8& aNamespaceURI);
00098 
00110                 IMPORT_C static CSenXmlServiceDescription* NewL(const TDesC8& aEndPoint,
00111                                                                                                             const TDesC8& aContract);
00112 
00125                 IMPORT_C static CSenXmlServiceDescription* NewLC(const TDesC8& aEndPoint,
00126                                                                                                                  const TDesC8& aContract);
00127         
00131                 IMPORT_C virtual ~CSenXmlServiceDescription();
00132 
00133         // New functions
00134 
00147                 IMPORT_C void SetFrameworkIdL(const TDesC8& aFrameworkID);
00148 
00156                 IMPORT_C virtual const TDesC8& NewElementName();
00157                 
00164                 IMPORT_C  RCredentialList& Credentials();        
00165 
00166         // Functions from base classes
00167     
00168                 // From MSenProviderPolicy
00169                 IMPORT_C virtual void SetIapIdL(TUint32 aIapId);
00170                 IMPORT_C virtual TInt IapId(TUint32& aCurrentIapId);
00171                 IMPORT_C virtual void SetIdentityProviderIdsL(
00172                                                                                 CSenIdentityProviderIdArray8& aList);
00173 
00174                 IMPORT_C virtual TInt AddIdentityProviderIdL(TDesC8& aProviderId);
00175                 IMPORT_C virtual TInt RebuildFrom(MSenProviderPolicy& aTemplate);
00176                 IMPORT_C virtual const CSenIdentityProviderIdArray8&
00177                                                                                                         IdentityProviderIds8L();
00178                 
00179                 IMPORT_C virtual TBool Accepts(MSenProviderPolicy& aPolicyPattern);
00180                 
00181                 // From MSenServiceDescription 
00182                 IMPORT_C TDescriptionClassType DescriptionClassType();
00183                 IMPORT_C TBool Matches(MSenServiceDescription& aPattern);
00184                 IMPORT_C TPtrC8 Contract();
00185                 IMPORT_C virtual TInt HasFacetL(const TDesC8& aURI, TBool& aHasFacet);
00186                 IMPORT_C virtual TInt FacetValue(TDesC8& aURI, HBufC8*& aValueTo);
00187                 IMPORT_C virtual TInt AddFacetL(const CSenFacet& aFacet);
00188                 IMPORT_C virtual TInt SetFacetL(const CSenFacet& aFacet);
00189                 IMPORT_C virtual TInt RemoveFacet(const TDesC8& aURI);
00190                 IMPORT_C virtual TInt FacetsL(RFacetArray& aFacetArray);
00191                 IMPORT_C virtual TInt ScoreMatchL(MSenServiceDescription& aPattern);
00192                 IMPORT_C TPtrC8 Endpoint();
00193                 IMPORT_C TPtrC8 FrameworkId();
00194                 IMPORT_C TPtrC8 FrameworkVersion();
00195                 IMPORT_C void SetContractL(const TDesC8& aContract);
00196                 IMPORT_C void SetEndPointL(const TDesC8& aEndPoint);
00197                 
00198                 // From CSenBaseFragment 
00199                 
00206                 IMPORT_C virtual HBufC8* AsXmlL();
00207 
00214                 IMPORT_C virtual HBufC* AsXmlUnicodeL();
00215 
00221                 IMPORT_C virtual void WriteAsXMLToL(RWriteStream& aWriteStream);
00222 
00223 
00224                 // From CSenDomFragment 
00225                 
00234                 IMPORT_C void SetAttributesL(const RAttributeArray& aAttributes);
00235 
00248                 IMPORT_C void ResumeParsingFromL(const TDesC8& aNsUri,
00249                                                                                  const TDesC8& aLocalName,
00250                                                                                  const TDesC8& aQName);
00251                         
00252     protected:  // New functions
00253                 
00258                 IMPORT_C CSenXmlServiceDescription(TDescriptionClassType aType);
00259                 
00263                 IMPORT_C void ConstructL();
00264 
00271                 IMPORT_C void ConstructL(const TDesC8& aNamespaceURI);
00272 
00284                 IMPORT_C void ConstructL(const TDesC8& aEndPoint, const TDesC8& aContract);
00285 
00286                 // Functions from base classes
00287                 
00288                 // From CSenDomFragment 
00289                 
00298                 IMPORT_C virtual void StartElementL(const TDesC8& aNsUri,
00299                                                                                     const TDesC8& aLocalName,
00300                                                                                         const TDesC8& aQName,
00301                                                                                         const RAttributeArray& aAttributes);
00302 
00303                 // From CSenBaseFragment 
00311                 IMPORT_C virtual void EndElementL(const TDesC8& aNsUri,
00312                                                                                   const TDesC8& aLocalName,
00313                                                                                   const TDesC8& aQName);
00314 
00315         private:
00316                 TInt FacetValueL(TDesC8& aURI, HBufC8*& aValueTo);
00317                 TInt RemoveFacetL(const TDesC8& aURI);
00318 
00319     protected: // Data
00320                 // the type of this class instance
00321                 const TDescriptionClassType iType;
00322 
00323     private: // Data
00324         HBufC8* iFrameworkId;
00325                 CSenCredential* iCredential;
00326                 RCredentialList iCredentialList;
00327 
00328                 // Timestamp indicating validity of credentials. Using SenDateUtils 
00329                 // FromXmlDateTimeL and ToXmlDateTimeUtf8L is recommended for conversions.
00330                 TTime iNotOnOrAfter;
00331                 CSenProviderPolicy*     iProviderPolicy;
00332         };
00333 
00334 // SEN_XML_SERVICE_DESCRIPTION_H
00335 #endif
00336 
00337 // End of File
00338 
00339