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Review: https://reviewboard.asterisk.org/r/1891/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@369517 65c4cc65-6c06-0410-ace0-fbb531ad65f3
118 lines
3.4 KiB
C
118 lines
3.4 KiB
C
/* $Id$ */
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/*
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* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
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* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
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*
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* This program 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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* This program 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __PJLIB_UTIL_DNS_SERVER_H__
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#define __PJLIB_UTIL_DNS_SERVER_H__
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/**
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* @file dns_server.h
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* @brief Simple DNS server
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*/
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#include <pjlib-util/types.h>
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#include <pjlib-util/dns.h>
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PJ_BEGIN_DECL
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/**
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* @defgroup PJ_DNS_SERVER Simple DNS Server
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* @ingroup PJ_DNS
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* @{
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* This contains a simple but fully working DNS server implementation,
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* mostly for testing purposes. It supports serving various DNS resource
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* records such as SRV, CNAME, A, and AAAA.
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*/
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/**
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* Opaque structure to hold DNS server instance.
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*/
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typedef struct pj_dns_server pj_dns_server;
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/**
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* Create the DNS server instance. The instance will run immediately.
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*
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* @param pf The pool factory to create memory pools.
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* @param ioqueue Ioqueue instance where the server socket will be
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* registered to.
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* @param af Address family of the server socket (valid values
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* are pj_AF_INET() for IPv4 and pj_AF_INET6() for IPv6).
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* @param port The UDP port to listen.
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* @param flags Flags, currently must be zero.
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* @param p_srv Pointer to receive the DNS server instance.
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*
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* @return PJ_SUCCESS if server has been created successfully,
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* otherwise the function will return the appropriate
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* error code.
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*/
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PJ_DECL(pj_status_t) pj_dns_server_create(pj_pool_factory *pf,
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pj_ioqueue_t *ioqueue,
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int af,
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unsigned port,
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unsigned flags,
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pj_dns_server **p_srv);
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/**
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* Destroy DNS server instance.
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*
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* @param srv The DNS server instance.
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*
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* @return PJ_SUCCESS on success or the appropriate error code.
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*/
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PJ_DECL(pj_status_t) pj_dns_server_destroy(pj_dns_server *srv);
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/**
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* Add generic resource record entries to the server.
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*
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* @param srv The DNS server instance.
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* @param count Number of records to be added.
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* @param rr Array of records to be added.
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*
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* @return PJ_SUCCESS on success or the appropriate error code.
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*/
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PJ_DECL(pj_status_t) pj_dns_server_add_rec(pj_dns_server *srv,
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unsigned count,
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const pj_dns_parsed_rr rr[]);
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/**
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* Remove the specified record from the server.
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*
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* @param srv The DNS server instance.
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* @param dns_class The resource's DNS class. Valid value is PJ_DNS_CLASS_IN.
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* @param type The resource type.
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* @param name The resource name to be removed.
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*
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* @return PJ_SUCCESS on success or the appropriate error code.
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*/
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PJ_DECL(pj_status_t) pj_dns_server_del_rec(pj_dns_server *srv,
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int dns_class,
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pj_dns_type type,
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const pj_str_t *name);
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/**
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* @}
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*/
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PJ_END_DECL
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#endif /* __PJLIB_UTIL_DNS_SERVER_H__ */
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