OW_NPIProviderIFC.hpp

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#ifndef OW_NPIPROVIDERIFC_HPP_
#define OW_NPIPROVIDERIFC_HPP_
#include "OW_config.h"
#include "OW_SharedLibrary.hpp"
#include "OW_ProviderIFCBaseIFC.hpp"
#include "OW_Map.hpp"
#include "OW_MutexLock.hpp"
#include "OW_FTABLERef.hpp"

namespace OW_NAMESPACE
{

class NPIProviderIFC : public ProviderIFCBaseIFC
{
public:
   static const char * const CREATIONFUNC;
   NPIProviderIFC();
   ~NPIProviderIFC();
protected:
   virtual const char* getName() const { return "npi"; }
   virtual void doInit(const ProviderEnvironmentIFCRef& env,
      InstanceProviderInfoArray& i,
      SecondaryInstanceProviderInfoArray& si,
#ifndef OW_DISABLE_ASSOCIATION_TRAVERSAL
      AssociatorProviderInfoArray& a,
#endif
      MethodProviderInfoArray& m,
      IndicationProviderInfoArray& ind);
   virtual InstanceProviderIFCRef doGetInstanceProvider(
      const ProviderEnvironmentIFCRef& env,
      const char* provIdString);
   virtual MethodProviderIFCRef doGetMethodProvider(
      const ProviderEnvironmentIFCRef& env,
      const char* provIdString);
#ifndef OW_DISABLE_ASSOCIATION_TRAVERSAL
   virtual AssociatorProviderIFCRef doGetAssociatorProvider(
      const ProviderEnvironmentIFCRef& env,
      const char* provIdString);
#endif
   virtual IndicationProviderIFCRef doGetIndicationProvider(
      const ProviderEnvironmentIFCRef& env,
      const char* provIdString);
   virtual IndicationExportProviderIFCRefArray doGetIndicationExportProviders(
      const ProviderEnvironmentIFCRef& env
      );
   virtual PolledProviderIFCRefArray doGetPolledProviders(
      const ProviderEnvironmentIFCRef& env
      );
   virtual void doUnloadProviders(const ProviderEnvironmentIFCRef& env)
   {
      // TODO
   }
private:
   typedef Map<String, FTABLERef> ProviderMap;
   //typedef Array<SharedLibraryObject<FTABLERef> > LoadedProviderArray;
   typedef Array<FTABLERef > LoadedProviderArray;
   FTABLERef getProvider(const ProviderEnvironmentIFCRef& env,
      const char* provIdString);
   void loadNoIdProviders(const ProviderEnvironmentIFCRef& env);
   ProviderMap m_provs;
   Mutex m_guard;
   LoadedProviderArray m_noidProviders;
   bool m_loadDone;
};
typedef SharedLibraryReference< Reference<NPIProviderIFC> > NPIProviderIFCRef;

} // end namespace OW_NAMESPACE

#endif

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