// -*- C++ -*-

//=============================================================================
/**
 *  @file RequestProcessingStrategyServantLocator.h
 *
 *  $Id$
 *
 *  @author  Johnny Willemsen  <jwillemsen@remedy.nl>
 */
//=============================================================================

#ifndef TAO_REQUESTPROCESSINGSTRATEGYSERVANTLOCATOR_H
#define TAO_REQUESTPROCESSINGSTRATEGYSERVANTLOCATOR_H
#include /**/ "ace/pre.h"

#include "RequestProcessingStrategyServantManager.h"

#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */

#include "Servant_Location.h"
#include "PortableServer.h"

#if (TAO_HAS_MINIMUM_POA == 0)

namespace PortableServer
{
  class ServantLocator;

  typedef ServantLocator *ServantLocator_ptr;
  typedef TAO_Objref_Var_T<ServantLocator> ServantLocator_var;
}

namespace TAO
{
  namespace Portable_Server
  {
    class RequestProcessingStrategyServantLocator
      : public RequestProcessingStrategyServantManager
    {
    public:
      RequestProcessingStrategyServantLocator (void);

      virtual void strategy_cleanup(ACE_ENV_SINGLE_ARG_DECL);

      PortableServer::ServantManager_ptr get_servant_manager (
        ACE_ENV_SINGLE_ARG_DECL)
          ACE_THROW_SPEC ((CORBA::SystemException,
                           PortableServer::POA::WrongPolicy));

      void set_servant_manager (
        PortableServer::ServantManager_ptr imgr
        ACE_ENV_ARG_DECL)
          ACE_THROW_SPEC ((CORBA::SystemException,
                           PortableServer::POA::WrongPolicy));

      virtual TAO_SERVANT_LOCATION locate_servant (
        const PortableServer::ObjectId &system_id,
        PortableServer::Servant &servant
        ACE_ENV_ARG_DECL);

      virtual void post_invoke_servant_cleanup(
        const PortableServer::ObjectId &system_id,
        const TAO::Portable_Server::Servant_Upcall &servant_upcall);

      virtual PortableServer::Servant locate_servant (
        const char *operation,
        const PortableServer::ObjectId &system_id,
        TAO::Portable_Server::Servant_Upcall &servant_upcall,
        TAO::Portable_Server::POA_Current_Impl &poa_current_impl,
        int &wait_occurred_restart_call
        ACE_ENV_ARG_DECL);

      virtual void cleanup_servant (
        PortableServer::Servant servant,
        const PortableServer::ObjectId &user_id
        ACE_ENV_ARG_DECL);

      virtual void etherealize_objects (CORBA::Boolean etherealize_objects);

    private:
      PortableServer::ServantLocator_var servant_locator_;
    };
  }
}

#endif /* TAO_HAS_MINIMUM_POA == 0 */

#include /**/ "ace/post.h"
#endif /* TAO_REQUESTPROCESSINGSTRATEGYSERVANTLOCATOR_H */