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// -*- C++ -*-
//=============================================================================
/**
* @file SHMIOP_Connector.h
*
* $Id$
*
* SHMIOP specific connector processing
*
*
* @author Nanbor Wang <nanbor@cs.wustl.edu>
*/
//=============================================================================
#ifndef TAO_SHMIOP_CONNECTOR_H
#define TAO_SHMIOP_CONNECTOR_H
#include "ace/pre.h"
#include "tao/corbafwd.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#if defined (TAO_HAS_SHMIOP) && (TAO_HAS_SHMIOP != 0)
#include "ace/MEM_Connector.h"
#include "ace/Connector.h"
#include "tao/Pluggable.h"
#include "SHMIOP_Connection_Handler.h"
#include "tao/Resource_Factory.h"
#include "tao/Connector_Impl.h"
// ****************************************************************
/**
* @class TAO_SHMIOP_Connector
*
* @brief SHMIOP-specific Connector bridge for pluggable protocols.
*
* Concrete instance of the TAO_Connector class. Responsible
* for establishing a connection with a server and is called from the
* Connector_Registory.
*/
class TAO_Strategies_Export TAO_SHMIOP_Connector : public TAO_Connector
{
public:
// = Initialization and termination methods.
/// Constructor.
TAO_SHMIOP_Connector (CORBA::Boolean flag = 0);
/// Default destructor
~TAO_SHMIOP_Connector (void);
// = The TAO_Connector methods, please check the documentation on
// Pluggable.h
int open (TAO_ORB_Core *orb_core);
int close (void);
int connect (TAO_GIOP_Invocation *invocation,
TAO_Transport_Descriptor_Interface *desc
ACE_ENV_ARG_DECL);
int preconnect (const char *preconnections);
TAO_Profile *create_profile (TAO_InputCDR& cdr);
virtual int check_prefix (const char *endpoint);
virtual char object_key_delimiter (void) const;
protected:
// = More TAO_Connector methods, please check the documentation on
// Pluggable.h
virtual TAO_Profile *make_profile (ACE_ENV_SINGLE_ARG_DECL);
public:
typedef TAO_Connect_Concurrency_Strategy<TAO_SHMIOP_Connection_Handler>
TAO_SHMIOP_CONNECT_CONCURRENCY_STRATEGY;
typedef TAO_Connect_Creation_Strategy<TAO_SHMIOP_Connection_Handler>
TAO_SHMIOP_CONNECT_CREATION_STRATEGY;
typedef ACE_Connect_Strategy<TAO_SHMIOP_Connection_Handler,
ACE_MEM_CONNECTOR>
TAO_SHMIOP_CONNECT_STRATEGY ;
typedef ACE_Strategy_Connector<TAO_SHMIOP_Connection_Handler,
ACE_MEM_CONNECTOR>
TAO_SHMIOP_BASE_CONNECTOR;
private:
/// local address
ACE_MEM_Addr address_;
/// Our connect strategy
TAO_SHMIOP_CONNECT_STRATEGY connect_strategy_;
/// The connector initiating connection requests for SHMIOP.
TAO_SHMIOP_BASE_CONNECTOR base_connector_;
/// Are we using GIOP lite??
CORBA::Boolean lite_flag_;
};
#endif /* TAO_HAS_SHMIOP && TAO_HAS_SHMIOP != 0 */
#include "ace/post.h"
#endif /* TAO_SHMIOP_CONNECTOR_H */
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