addr_resolv.h

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/* 
 * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
 * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
 *
 * This program 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.
 *
 * This program 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
 */
#ifndef __PJ_ADDR_RESOLV_H__
#define __PJ_ADDR_RESOLV_H__
 
#include <pj/sock.h>
 
PJ_BEGIN_DECL
 
typedef struct pj_hostent
{
    char    *h_name;            
    char   **h_aliases;         
    int      h_addrtype;        
    int      h_length;          
    char   **h_addr_list;       
} pj_hostent;
 
#define h_addr h_addr_list[0]
 
typedef struct pj_addrinfo
{
    char         ai_canonname[PJ_MAX_HOSTNAME]; 
    pj_sockaddr  ai_addr;                       
} pj_addrinfo;
 
 
PJ_DECL(pj_status_t) pj_gethostbyname(const pj_str_t *name, pj_hostent *he);
 
 
PJ_DECL(pj_status_t) pj_gethostip(int af, pj_sockaddr *addr);
 
 
PJ_DECL(pj_status_t) pj_getipinterface(int af,
                                       const pj_str_t *dst,
                                       pj_sockaddr *itf_addr,
                                       pj_bool_t allow_resolve,
                                       pj_sockaddr *p_dst_addr);
 
PJ_DECL(pj_status_t) pj_getdefaultipinterface(int af,
                                              pj_sockaddr *addr);
 
 
PJ_DECL(pj_status_t) pj_getaddrinfo(int af, const pj_str_t *name,
                                    unsigned *count, pj_addrinfo ai[]);
 
 
 
PJ_END_DECL
 
#endif  /* __PJ_ADDR_RESOLV_H__ */