examples/SysLibs/ECom/InterfaceDefinition/ExampleResolver.h

/*
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  list of conditions and the following disclaimer.
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  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.
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  may be used to endorse or promote products derived from this software
  without specific prior written permission.

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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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Description:  
*/


#ifndef __EXAMPLERESOLVER_H__
#define __EXAMPLERESOLVER_H__

#include <resolver.h>
#include <publicregistry.h>

class TEComResolverParams;

// Example resolver's UID
const TUid KExResolverUid = {0x10009DD0};

class CExampleResolver : public CResolver
        {
public:
        // Factory function: 
        static CExampleResolver* NewL(MPublicRegistry & aRegistry);
        ~CExampleResolver();

        TUid IdentifyImplementationL(TUid aInterfaceUid, 
                const TEComResolverParams& aAdditionalParameters) const;

        RImplInfoArray* ListAllL(TUid aInterfaceUid, 
                const TEComResolverParams& aAdditionalParameters) const;

private:
        // Ctor
        explicit CExampleResolver(MPublicRegistry& aRegistry);

        TUid Resolve(const RImplInfoArray& aImplementationsInfo, 
                                 const TEComResolverParams& aAdditionalParameters) const;

        TBool Match(const TDesC8& aImplementationType, 
                                const TDesC8& aMatchType, 
                                TBool aUseWildcards) const;

private:
        mutable RImplInfoArray* iImplementationInfoArray;
        };

#endif // __EXAMPLERESOLVER_H__

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