// -*- C++ -*-

//=============================================================================
/**
 *  @file   HTIOP_Factory.h
 *
 *  HTIOP_Factory.h,v 1.5 2004/10/28 11:24:43 elliott_c Exp
 *
 *  @author Fred Kuhns <fredk@cs.wustl.edu>
 */
//=============================================================================


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

#include "HTIOP_Export.h"

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

#include "tao/Protocol_Factory.h"
#include "ace/Service_Config.h"

namespace ACE
{
  namespace HTBP
  {
    class Environment;
  }
}

namespace TAO
{
  namespace HTIOP
  {

    class HTIOP_Export Protocol_Factory : public TAO_Protocol_Factory
    {
    public:
      Protocol_Factory (void);
      virtual ~Protocol_Factory (void);

      // = Service Configurator hooks.
      /// Dynamic linking hook
      virtual int init (int argc, ACE_TCHAR* argv[]);

      /// Verify prefix is a match
      virtual int match_prefix (const ACE_CString &prefix);

      /// Returns the prefix used by the protocol.
      virtual const char *prefix (void) const;

      /// Return the character used to mark where an endpoint ends and
      /// where its options begin.
      virtual char options_delimiter (void) const;

      // = Check Protocol_Factory.h for a description of these methods.
      virtual TAO_Acceptor  *make_acceptor (void);
      virtual TAO_Connector *make_connector  (void);
      virtual int requires_explicit_endpoint (void) const;

    private:
      /// Changing the version number can be used to provide backwards
      /// compatibility with old clients.
      int major_;
      int minor_;

      /// Configuration reference
      ACE::HTBP::Environment *ht_env_;

      /// Flag used to determine if an acceptor should use an "inside"
      /// local address, or try to compose an "outside" address.
      /// If the value is 1, then always use an HTID for local addr,
      /// otherwise use host:port if 0, or guess based on proxy config
      /// if -1. The default is -1.
      int inside_;
    };
  }
}

// Note that these declarations are placed outside of the scope of the
// namespace. The generated functions use a C style signature which does
// not accomodate namespaces, so assuming namespace concatination is an
// error. The service class name should be composed of a flattened class
// name, with the namespaces preceeding the class name with '_'.
ACE_STATIC_SVC_DECLARE_EXPORT (HTIOP, TAO_HTIOP_Protocol_Factory)
ACE_FACTORY_DECLARE (HTIOP, TAO_HTIOP_Protocol_Factory)

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