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// This may look like C, but it's really -*- C++ -*-
// $Id$
// ============================================================================
//
// = LIBRARY
// TAO
//
// = FILENAME
// Acceptor_Registry.h
//
// = DESCRIPTION
// Interface for the TAO pluggable protocol framework.
//
// = AUTHOR
// Fred Kuhns <fredk@cs.wustl.edu>
//
// ============================================================================
#ifndef TAO_ACCEPTOR_REGISTRY_H
#define TAO_ACCEPTOR_REGISTRY_H
#include "tao/Pluggable.h"
#include "tao/corbafwd.h"
#include "tao/Typecode.h"
#include "ace/Containers_T.h"
// Forward declarations.
class ACE_Addr;
class ACE_Reactor;
class TAO_ORB_Core;
class TAO_Stub;
class TAO_Profile;
class TAO_MProfile;
class TAO_Resource_Factory;
typedef ACE_Unbounded_Set<TAO_Acceptor*>
TAO_AcceptorSet;
typedef ACE_Unbounded_Set_Iterator<TAO_Acceptor*>
TAO_AcceptorSetItor;
class TAO_Export TAO_Acceptor_Registry
{
// = TITLE
// Acceptor Registry and Generic Acceptor interface definitions.
// All loaded ESIOP or GIOP acceptor bridges must register with
// this object.
//
// = DESCRIPTION
// This class maintains a list os acceptor factories
// for all loaded ORB protocols.
public:
TAO_Acceptor_Registry (void);
// Default constructor.
~TAO_Acceptor_Registry (void);
// Default destructor.
// virtual TAO_Acceptor* acceptor (const char* endpoint) = 0;
// Create a new acceptor from an endpoint specification, if
// the specification is not recognized then we return 0.
// Each protocol will be characterized by a prefix, so
// endpoints will be specified as:
// "iiop:macarena:0" - IIOP on macarena, port <any>
// "uiop:/foo/bar" - GIOP over unix domain, file /foo/bar
// "iiop:localhost:0" - IIOP, sap_any [any better idea?]
// "aal5giop:......" - GIOP over AAL5, how to specify the
// end point?
//
// this format is extensible, for example:
// "rtiiop:macarena:0,15" - real-time IIOP, host, port, prio.
//
int open (TAO_ORB_Core *orb_core);
// Initialize all registered acceptors. Return -1 on error.
// @@ Fred&Ossama: What is the relationship between the ORB_Core and
// the Acceptor_Registry? Is there just one per orb core? Should
// tbe acceptor registry know which ORB_Core it belongs to?
size_t endpoint_count (void);
// returns the total number of endpoints, i.e. the number of profiles
// that will be created.
int make_mprofile (const TAO_ObjectKey &object_key,
TAO_MProfile &mprofile);
// add profiles to the mprofile object for all open endpoints.
int is_collocated (const TAO_MProfile& mprofile);
// Check if there is at least one profile in <mprofile> that
// corresponds to a collocated object.
TAO_AcceptorSetItor begin (void);
TAO_AcceptorSetItor end (void);
// Iteration
private:
TAO_AcceptorSet acceptors_;
// list of acceptors currently open.
};
#if defined(__ACE_INLINE__)
#include "tao/Acceptor_Registry.i"
#endif /* __ACE_INLINE__ */
#endif /* TAO_ACCEPTOR_REGISTRY_H */
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