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/* -*- C++ -*- */
// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/orbsvcs/bin/Naming_Service
//
// = FILENAME
// svr.h
//
// = DESCRIPTION
// Defines a class that listens to a multicast address for client requests
// for ior of a bootstrappable service.
//
// = AUTHORS
// Sergio Flores-Gaitan
//
// ============================================================================
#if !defined (TAO_IOR_MULTICAST_H)
#define TAO_IOR_MULTICAST_H
#include "tao/corba.h"
#include "orbsvcs/orbsvcs_export.h"
#include "ace/INET_Addr.h"
#include "ace/SOCK_Dgram_Mcast.h"
#include "ace/Reactor.h"
class TAO_ORBSVCS_Export TAO_IOR_Multicast : public ACE_Event_Handler
{
// @@ Naga, can you please add the standard comments to this class and
// make sure that all the comments for each method go underneath the
// method name?
public:
TAO_IOR_Multicast (void);
// Default constructor
TAO_IOR_Multicast (const char *ior,
u_short port,
const char *mcast_addr,
TAO_Service_ID service_id);
int init (const char *ior,
u_short port,
const char *mcast_addr,
TAO_Service_ID service_id);
// destructor
~TAO_IOR_Multicast (void);
// call back when input is received on the handle.
virtual int handle_input (ACE_HANDLE fd);
// callback when a timeout has occurred.
virtual int handle_timeout (const ACE_Time_Value &tv,
const void *arg);
// returns the internal handle used to receive multicast
virtual ACE_HANDLE get_handle (void) const;
private:
char buf_[BUFSIZ];
// temporary buffer
TAO_Service_ID service_id_;
// Service id that we're waiting for.
ACE_SOCK_Dgram_Mcast mcast_dgram_;
// multicast endpoint of communication
ACE_INET_Addr mcast_addr_;
// multicast address
const char *ior_;
// object reference to send in response to the multicast
ACE_INET_Addr response_addr_;
// address of response.
ACE_SOCK_Dgram response_;
// socket for response to the multicast
};
#endif /* NAMING_SERVICE_H */
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