You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
kamailio/modules/erlang/epmd.h

62 lines
1.7 KiB

/**
* Copyright (C) 2015 Bicom Systems Ltd, (bicomsystems.com)
*
* Author: Seudin Kasumovic (seudin.kasumovic@gmail.com)
*
* This file is part of Kamailio, a free SIP server.
*
* Kamailio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version
*
* Kamailio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef EPMD_H_
#define EPMD_H_
#include <ei.h>
/*
* @brief Handler for epmd connections.
*/
typedef struct epmd_handler_s
{
/* d-linked list */
struct handler_common_s *prev;
struct handler_common_s *next;
/* if need to add new in i/o handler */
struct handler_common_s *new;
/*
* Handle connections from local epmd daemon.
*
* returns:
* 0 - ok to continue
* -1 - epmd lost (we die regards we can't recovery)
* sockfd - socket of new accepted connection to be added into
* poll
*/
int (*handle_f)(handler_common_t *handler);
int (*wait_tmo_f)(handler_common_t *handler);
int (*destroy_f)(handler_common_t *handler);
int sockfd; /* socket to epmd */
ei_cnode ec; /* erlang C node (actually it's me) */
} epmd_handler_t;
int epmd_init(epmd_handler_t *epmd, str *alivename);
int handle_epmd(handler_common_t *phandler);
#endif /* EPMD_H_ */