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/* -*- C++ -*- */
//=============================================================================
/**
* @file Naming_Client.h
*
* Implement wrappers useful to Naming Service clients.
*
* @author Nagarajan Surendran (naga@cs.wustl.edu)
* @author Matt Braun <mjb2@cs.wustl.edu>
* @author and Douglas C. Schmidt <d.schmidt@vanderbilt.edu>.
*/
//=============================================================================
#ifndef TAO_NAMING_CLIENT_H
#define TAO_NAMING_CLIENT_H
#include /**/ "ace/pre.h"
#include "tao/ORB.h"
#include "orbsvcs/CosNamingC.h"
#include "orbsvcs/Naming/naming_export.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
/**
* @class TAO_Naming_Client
*
* @brief This class is intended to simplify programs that want to play
* the role of Naming Service clients.
*
* Wrapper class that locates the root Naming Context. It also
* defines the operator-> so that <NamingContext> functions like
* <resolve>, etc. can be directly called on a
* <TAO_Naming_Client> object, and will be forwarded to the root
* Naming Context.
*/
class TAO_Naming_Export TAO_Naming_Client
{
public:
/// Default constructor.
TAO_Naming_Client (void);
/**
* Look for a Naming Service for a period of @a timeout using
* @c resolve_initial_references. Return 0 if Naming Service is
* successfully located, and -1 on failure.
*/
int init (CORBA::ORB_ptr orb, ACE_Time_Value *timeout = 0);
/// Destructor.
~TAO_Naming_Client (void);
/// Returns a pointer to the root Naming Context.
CosNaming::NamingContext_ptr operator-> () const;
/**
* Returns a pointer to the root Naming Context. This ptr is
* duplicated via <_duplicate> so that it can be stored into a
* <*_var>.
*/
CosNaming::NamingContext_ptr get_context () const;
protected:
/// Reference to the root Naming Context.
CosNaming::NamingContext_var naming_context_;
};
TAO_END_VERSIONED_NAMESPACE_DECL
#include /**/ "ace/post.h"
#endif /* TAO_NAMING_CLIENT_H */
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