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// This may look like C, but it's really -*- C++ -*-
//=============================================================================
/**
* @file Acceptor_Registry.h
*
* $Id$
*
* Interface for the TAO pluggable protocol framework.
*
*
* @author Fred Kuhns <fredk@cs.wustl.edu> Ossama Othman <ossama@uci.edu>
*/
//=============================================================================
#ifndef TAO_ACCEPTOR_REGISTRY_H
#define TAO_ACCEPTOR_REGISTRY_H
#include "ace/pre.h"
#include "tao/Pluggable.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/corbafwd.h"
#include "tao/Resource_Factory.h"
// Forward declarations.
class ACE_Addr;
class ACE_Reactor;
class ACE_CString;
class TAO_ORB_Core;
class TAO_Acceptor_Filter;
class TAO_Stub;
class TAO_Profile;
class TAO_MProfile;
typedef TAO_Acceptor** TAO_AcceptorSetIterator;
/**
* @class TAO_Acceptor_Registry
*
* @brief Acceptor Registry and Generic Acceptor interface definitions.
* All loaded ESIOP or GIOP acceptor bridges must register with
* this object.
*
* This class maintains a list os acceptor factories
* for all loaded ORB protocols.
* There is one Acceptor_Registry per ORB_Core.
*/
class TAO_Export TAO_Acceptor_Registry
{
public:
// = Initialization and termination methods.
/// Default constructor.
TAO_Acceptor_Registry (void);
/// Default destructor.
~TAO_Acceptor_Registry (void);
/// Initialize all registered acceptors. Return -1 on error.
int open (TAO_ORB_Core *orb_core,
ACE_Reactor *reactor,
int ignore_address,
CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException));
/// Close all open acceptors.
int close_all (void);
/// Returns the total number of endpoints in all of its acceptors.
size_t endpoint_count (void);
/// Check if there is at least one profile in <mprofile> that
/// corresponds to a collocated object.
int is_collocated (const TAO_MProfile& mprofile);
/// Return the acceptor bridges
TAO_Acceptor *get_acceptor (CORBA::ULong tag);
// = Iterator.
TAO_AcceptorSetIterator begin (void);
TAO_AcceptorSetIterator end (void);
private:
/// Create a default acceptor for all loaded protocols.
int open_default (TAO_ORB_Core *orb_core,
ACE_Reactor *reactor,
const char *options);
/// Create a default acceptor using the specified protocol factory.
int open_default (TAO_ORB_Core *orb_core,
ACE_Reactor *reactor,
int major,
int minor,
TAO_ProtocolFactorySetItor &factory,
const char *options);
/// Extract endpoint-specific options from the endpoint string.
void extract_endpoint_options (ACE_CString &addrs,
ACE_CString &options,
TAO_Protocol_Factory *factory);
/// Extract endpoint/address specific version from the endpoint
/// string.
void extract_endpoint_version (ACE_CString &address,
int &major,
int &minor);
/// Iterator through addrs in the string <iop>, and create an
/// acceptor for each one.
int open_i (TAO_ORB_Core *orb_core,
ACE_Reactor *reactor,
ACE_CString &address,
TAO_ProtocolFactorySetItor &factory,
int ignore_address,
CORBA::Environment &ACE_TRY_ENV);
private:
// The acceptor registry should not be copied.
ACE_UNIMPLEMENTED_FUNC (TAO_Acceptor_Registry (const TAO_Acceptor_Registry&))
ACE_UNIMPLEMENTED_FUNC (void operator= (const TAO_Acceptor_Registry&))
private:
/// List of acceptors that are currently open.
TAO_Acceptor **acceptors_;
/// Number of acceptors that are currently open.
size_t size_;
};
#if defined(__ACE_INLINE__)
#include "tao/Acceptor_Registry.i"
#endif /* __ACE_INLINE__ */
#include "ace/post.h"
#endif /* TAO_ACCEPTOR_REGISTRY_H */
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