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60 lines
1.8 KiB
60 lines
1.8 KiB
/**
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* Copyright (C) 2015 Bicom Systems Ltd, (bicomsystems.com)
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*
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* Author: Seudin Kasumovic (seudin.kasumovic@gmail.com)
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*
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* This file is part of Kamailio, a free SIP server.
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*
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* Kamailio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* Kamailio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef WORKER_H_
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#define WORKER_H_
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#include <ei.h>
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#include "erl_helpers.h"
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typedef struct worker_handler_s
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{
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/* d-linked list */
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struct handler_common_s *prev;
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struct handler_common_s *next;
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/* if need to add new in i/o handler */
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struct handler_common_s *new;
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/*
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* handler for socket pair requests
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*
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* if function return
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* 0 - ok
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* -1 - RPC error (we die)
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* -2 - remote C Node disconnected (remove node from list)
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*/
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int (*handle_f)(handler_common_t *phandler_t);
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int (*wait_tmo_f)(handler_common_t *phandler_t);
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int (*destroy_f)(handler_common_t *handler);
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int sockfd; /* kamailio to cnode socket r/w */
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ei_cnode ec; /* erlang C node (actually it's me) */
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} worker_handler_t;
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int worker_init(worker_handler_t *phandler, int fd, const ei_cnode *ec);
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int handle_worker(handler_common_t *phandler_t);
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int wait_tmo_worker(handler_common_t *phandler_t);
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#endif /* WORKER_H_ */
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