OW_CppProxyProvider.hpp

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#ifndef OW_CPPPROXYPROVIDER_HPP_
#define OW_CPPPROXYPROVIDER_HPP_
#include "OW_config.h"
#ifndef OW_DISABLE_ASSOCIATION_TRAVERSAL
#include "OW_AssociatorProviderIFC.hpp"
#endif
#include "OW_InstanceProviderIFC.hpp"
#include "OW_SecondaryInstanceProviderIFC.hpp"
#include "OW_MethodProviderIFC.hpp"
#include "OW_PolledProviderIFC.hpp"
#include "OW_IndicationExportProviderIFC.hpp"
#include "OW_IndicationProviderIFC.hpp"
#ifndef OW_DISABLE_ASSOCIATION_TRAVERSAL
#include "OW_CppAssociatorProviderIFC.hpp"
#endif
#include "OW_CppInstanceProviderIFC.hpp"
#include "OW_CppSecondaryInstanceProviderIFC.hpp"
#include "OW_CppMethodProviderIFC.hpp"
#include "OW_CppPolledProviderIFC.hpp"
#include "OW_CppIndicationExportProviderIFC.hpp"
#include "OW_CppIndicationProviderIFC.hpp"

// The classes and functions defined in this file are not meant for general
// use, they are internal implementation details.  They may change at any time.

namespace OW_NAMESPACE
{

#ifndef OW_DISABLE_ASSOCIATION_TRAVERSAL

class OW_CPPPROVIFC_API CppAssociatorProviderProxy : public AssociatorProviderIFC
{
public:
   CppAssociatorProviderProxy(CppAssociatorProviderIFCRef pProv);
   
   virtual void associators(
         const ProviderEnvironmentIFCRef& env,
         CIMInstanceResultHandlerIFC& result,
         const String& ns,
         const CIMObjectPath& objectName,
         const String& assocClass,
         const String& resultClass,
         const String& role,
         const String& resultRole,
         WBEMFlags::EIncludeQualifiersFlag includeQualifiers,
         WBEMFlags::EIncludeClassOriginFlag includeClassOrigin,
         const StringArray* propertyList);
   virtual void associatorNames(
         const ProviderEnvironmentIFCRef& env,
         CIMObjectPathResultHandlerIFC& result,
         const String& ns,
         const CIMObjectPath& objectName,
         const String& assocClass,
         const String& resultClass,
         const String& role,
         const String& resultRole);
   virtual void references(
         const ProviderEnvironmentIFCRef& env,
         CIMInstanceResultHandlerIFC& result,
         const String& ns,
         const CIMObjectPath& objectName,
         const String& resultClass,
         const String& role,
         WBEMFlags::EIncludeQualifiersFlag includeQualifiers,
         WBEMFlags::EIncludeClassOriginFlag includeClassOrigin,
         const StringArray* propertyList);
   virtual void referenceNames(
         const ProviderEnvironmentIFCRef& env,
         CIMObjectPathResultHandlerIFC& result,
         const String& ns,
         const CIMObjectPath& objectName,
         const String& resultClass,
         const String& role);
private:
   CppAssociatorProviderIFCRef m_pProv;
};
#endif // #ifndef OW_DISABLE_ASSOCIATION_TRAVERSAL

class OW_CPPPROVIFC_API CppInstanceProviderProxy : public InstanceProviderIFC
{
public:
   CppInstanceProviderProxy(CppInstanceProviderIFCRef pProv);
   virtual void enumInstanceNames(
         const ProviderEnvironmentIFCRef& env,
         const String& ns,
         const String& className,
         CIMObjectPathResultHandlerIFC& result,
         const CIMClass& cimClass);
   virtual void enumInstances(
         const ProviderEnvironmentIFCRef& env,
         const String& ns,
         const String& className,
         CIMInstanceResultHandlerIFC& result,
         WBEMFlags::ELocalOnlyFlag localOnly, 
         WBEMFlags::EDeepFlag deep, 
         WBEMFlags::EIncludeQualifiersFlag includeQualifiers, 
         WBEMFlags::EIncludeClassOriginFlag includeClassOrigin,
         const StringArray* propertyList,
         const CIMClass& requestedClass,
         const CIMClass& cimClass);
   virtual CIMInstance getInstance(
         const ProviderEnvironmentIFCRef& env,
         const String& ns,
         const CIMObjectPath& instanceName,
         WBEMFlags::ELocalOnlyFlag localOnly,
         WBEMFlags::EIncludeQualifiersFlag includeQualifiers, 
         WBEMFlags::EIncludeClassOriginFlag includeClassOrigin,
         const StringArray* propertyList, 
         const CIMClass& cimClass);
#ifndef OW_DISABLE_INSTANCE_MANIPULATION
   virtual CIMObjectPath createInstance(
         const ProviderEnvironmentIFCRef& env,
         const String& ns,
         const CIMInstance& cimInstance);
   virtual void modifyInstance(
         const ProviderEnvironmentIFCRef& env,
         const String& ns,
         const CIMInstance& modifiedInstance,
         const CIMInstance& previousInstance,
         WBEMFlags::EIncludeQualifiersFlag includeQualifiers,
         const StringArray* propertyList,
         const CIMClass& theClass);
   virtual void deleteInstance(
         const ProviderEnvironmentIFCRef& env,
         const String& ns,
         const CIMObjectPath& cop);
#endif // #ifndef OW_DISABLE_INSTANCE_MANIPULATION
private:
   CppInstanceProviderIFCRef m_pProv;
};

class OW_CPPPROVIFC_API CppSecondaryInstanceProviderProxy : public SecondaryInstanceProviderIFC
{
public:
   CppSecondaryInstanceProviderProxy(CppSecondaryInstanceProviderIFCRef pProv);
   virtual void filterInstances(const ProviderEnvironmentIFCRef &env, const String &ns, const String &className, CIMInstanceArray &instances, WBEMFlags:: ELocalOnlyFlag localOnly, WBEMFlags:: EDeepFlag deep, WBEMFlags:: EIncludeQualifiersFlag includeQualifiers, WBEMFlags:: EIncludeClassOriginFlag includeClassOrigin, const StringArray *propertyList, const CIMClass &requestedClass, const CIMClass &cimClass);
#ifndef OW_DISABLE_INSTANCE_MANIPULATION
   virtual void createInstance(const ProviderEnvironmentIFCRef &env, const String &ns, const CIMInstance &cimInstance);
   virtual void modifyInstance(const ProviderEnvironmentIFCRef &env, const String &ns, const CIMInstance &modifiedInstance, const CIMInstance &previousInstance, WBEMFlags:: EIncludeQualifiersFlag includeQualifiers, const StringArray *propertyList, const CIMClass &theClass);
   virtual void deleteInstance(const ProviderEnvironmentIFCRef &env, const String &ns, const CIMObjectPath &cop);
#endif // #ifndef OW_DISABLE_INSTANCE_MANIPULATION
private:
   CppSecondaryInstanceProviderIFCRef m_pProv;
};

class OW_CPPPROVIFC_API CppMethodProviderProxy : public MethodProviderIFC
{
public:
   CppMethodProviderProxy(CppMethodProviderIFCRef pProv);
   virtual CIMValue invokeMethod(
         const ProviderEnvironmentIFCRef& env,
         const String& ns,
         const CIMObjectPath& path,
         const String& methodName,
         const CIMParamValueArray& in,
         CIMParamValueArray& out);
private:
   CppMethodProviderIFCRef m_pProv;
};
class OW_CPPPROVIFC_API CppIndicationExportProviderProxy : public IndicationExportProviderIFC
{
public:
   CppIndicationExportProviderProxy(CppIndicationExportProviderIFCRef pProv) :
      m_pProv(pProv) {}
   virtual StringArray getHandlerClassNames()
   {
      return m_pProv->getHandlerClassNames();
   }
   
   virtual void exportIndication(const ProviderEnvironmentIFCRef& env,
      const String& ns,
      const CIMInstance& indHandlerInst, const CIMInstance& indicationInst)
   {
      m_pProv->exportIndication(env, ns, indHandlerInst, indicationInst);
   }

   virtual void doCooperativeCancel()
   {
      m_pProv->doCooperativeCancel();
   }
   virtual void doDefinitiveCancel()
   {
      m_pProv->doDefinitiveCancel();
   }
private:
   CppIndicationExportProviderIFCRef m_pProv;
};
class OW_CPPPROVIFC_API CppPolledProviderProxy : public PolledProviderIFC
{
public:
   CppPolledProviderProxy(CppPolledProviderIFCRef pProv) :
      m_pProv(pProv) {}
   virtual Int32 poll(const ProviderEnvironmentIFCRef& env )
         { return m_pProv->poll(env); }
   virtual Int32 getInitialPollingInterval(const ProviderEnvironmentIFCRef& env )
         { return m_pProv->getInitialPollingInterval(env); }
   virtual void doCooperativeCancel()
   {
      m_pProv->doCooperativeCancel();
   }
   virtual void doDefinitiveCancel()
   {
      m_pProv->doDefinitiveCancel();
   }
private:
   CppPolledProviderIFCRef m_pProv;
};
class OW_CPPPROVIFC_API CppIndicationProviderProxy : public IndicationProviderIFC
{
public:
   CppIndicationProviderProxy(CppIndicationProviderIFCRef pProv)
      : m_pProv(pProv)
      , m_activationCount(0) {}
   virtual void deActivateFilter(
      const ProviderEnvironmentIFCRef &env, 
      const WQLSelectStatement &filter, 
      const String &eventType, 
      const String& nameSpace,
      const StringArray& classes) 
   {
      bool lastActivation = (--m_activationCount == 0);
      m_pProv->deActivateFilter(env,filter,eventType,nameSpace, classes,lastActivation);
   }
   virtual void activateFilter(
      const ProviderEnvironmentIFCRef &env, 
      const WQLSelectStatement &filter, 
      const String &eventType, 
      const String& nameSpace,
      const StringArray& classes) 
   {
      bool firstActivation = (m_activationCount++ == 0);
      m_pProv->activateFilter(env,filter,eventType,nameSpace,classes,firstActivation);
   }
   virtual void authorizeFilter(
      const ProviderEnvironmentIFCRef &env, 
      const WQLSelectStatement &filter, 
      const String &eventType, 
      const String& nameSpace,
      const StringArray& classes, 
      const String &owner) 
   {
      m_pProv->authorizeFilter(env,filter,eventType,nameSpace,classes,owner);
   }
   virtual int mustPoll(
      const ProviderEnvironmentIFCRef& env,
      const WQLSelectStatement& filter, 
      const String& eventType, 
      const String& nameSpace,
      const StringArray& classes
      )
   {
      return m_pProv->mustPoll(env,filter,eventType,nameSpace,classes);
   }
private:
   CppIndicationProviderIFCRef m_pProv;
   unsigned int m_activationCount;
};

} // end namespace OW_NAMESPACE

#endif

---