TB10.1 Example Applications: examples/SysLibs/ECom/InterfaceDefinition/ExampleResolver.h Source File

00001 // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
+00002 // All rights reserved.
+00003 // This component and the accompanying materials are made available
+00004 // under the terms of "Eclipse Public License v1.0"
+00005 // which accompanies this distribution, and is available
+00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
+00007 //
+00008 // Initial Contributors:
+00009 // Nokia Corporation - initial contribution.
+00010 //
+00011 // Contributors:
+00012 //
+00013 // Description:
+00014 //
+00015 
+00016 #ifndef __EXAMPLERESOLVER_H__
+00017 #define __EXAMPLERESOLVER_H__
+00018 
+00019 #include <resolver.h>
+00020 #include <publicregistry.h>
+00021 
+00022 class TEComResolverParams;
+00023 
+00024 // Example resolver's UID
+00025 const TUid KExResolverUid = {0x10009DD0};
+00026 
+00033 class CExampleResolver : public CResolver
+00034         {
+00035 public:
+00036         // Factory function: 
+00037         static CExampleResolver* NewL(MPublicRegistry & aRegistry);
+00038         ~CExampleResolver();
+00039 
+00046         TUid IdentifyImplementationL(TUid aInterfaceUid, 
+00047                 const TEComResolverParams& aAdditionalParameters) const;
+00048 
+00056         RImplInfoArray* ListAllL(TUid aInterfaceUid, 
+00057                 const TEComResolverParams& aAdditionalParameters) const;
+00058 
+00059 private:
+00060         // Ctor
+00061         explicit CExampleResolver(MPublicRegistry& aRegistry);
+00062 
+00070         TUid Resolve(const RImplInfoArray& aImplementationsInfo, 
+00071                                  const TEComResolverParams& aAdditionalParameters) const;
+00072 
+00089         TBool Match(const TDesC8& aImplementationType, 
+00090                                 const TDesC8& aMatchType, 
+00091                                 TBool aUseWildcards) const;
+00092 
+00093 private:
+00094         mutable RImplInfoArray* iImplementationInfoArray;
+00095         };
+00096 
+00097 #endif // __EXAMPLERESOLVER_H__
+00098 
+