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abf3e40902
This change adds an abstracted core DNS API which resembles the API described here[1]. The API provides a pluggable mechanism for resolvers and also a consistent view for records. Both synchronous and asynchronous queries are supported. This change also adds a res_resolver_unbound module which uses the libunbound library to provide resolution. Unit tests have also been written for all of the above to confirm the API and functionality. ASTERISK-24834 #close Reported by: Matt Jordan ASTERISK-24836 #close Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/4474/ Review: https://reviewboard.asterisk.org/r/4512/ [1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+DNS+API git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@433370 65c4cc65-6c06-0410-ace0-fbb531ad65f3
90 lines
2.0 KiB
C
90 lines
2.0 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2015, Digium, Inc.
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*
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* Joshua Colp <jcolp@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*! \file
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* \brief DNS NAPTR Record Parsing API
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* \author Joshua Colp <jcolp@digium.com>
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*/
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#ifndef _ASTERISK_DNS_NAPTR_H
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#define _ASTERISK_DNS_NAPTR_H
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#if defined(__cplusplus) || defined(c_plusplus)
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extern "C" {
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#endif
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/*!
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* \brief Get the flags from a NAPTR record
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*
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* \param record The DNS record
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*
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* \return the flags
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*/
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const char *ast_dns_naptr_get_flags(const struct ast_dns_record *record);
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/*!
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* \brief Get the service from a NAPTR record
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*
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* \param record The DNS record
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*
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* \return the service
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*/
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const char *ast_dns_naptr_get_service(const struct ast_dns_record *record);
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/*!
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* \brief Get the regular expression from a NAPTR record
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*
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* \param record The DNS record
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*
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* \return the regular expression
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*/
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const char *ast_dns_naptr_get_regexp(const struct ast_dns_record *record);
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/*!
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* \brief Get the replacement value from a NAPTR record
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*
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* \param record The DNS record
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*
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* \return the replacement value
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*/
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const char *ast_dns_naptr_get_replacement(const struct ast_dns_record *record);
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/*!
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* \brief Get the order from a NAPTR record
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*
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* \param record The DNS record
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*
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* \return the order
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*/
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unsigned short ast_dns_naptr_get_order(const struct ast_dns_record *record);
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/*!
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* \brief Get the preference from a NAPTR record
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*
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* \param record The DNS record
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*
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* \return the preference
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*/
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unsigned short ast_dns_naptr_get_preference(const struct ast_dns_record *record);
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#if defined(__cplusplus) || defined(c_plusplus)
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}
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#endif
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#endif /* _ASTERISK_DNS_NAPTR_H */
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