mirror of
https://github.com/asterisk/asterisk.git
synced 2025-09-04 11:58:52 +00:00
965777ccfc
This patch addresses compilation errors on OS X. It's been a while, so there's quite a few things. * Fixed __attribute__ decls in route.h to be portable. * Fixed htonll and ntohll to work when they are defined as macros. * Replaced sem_t usage with our ast_sem wrapper. * Added ast_sem_timedwait to our ast_sem wrapper. * Fixed some GCC 4.9 warnings using sig*set() functions. * Fixed some format strings for portability. * Fixed compilation issues with res_timing_kqueue (although tests still fail on OS X). * Fixed menuconfig /sbin/launchd detection, which disables res_timing_kqueue on OS X). ASTERISK-24539 #close Reported by: George Joseph ASTERISK-24544 #close Reported by: George Joseph Review: https://reviewboard.asterisk.org/r/4327/ ........ Merged revisions 431092 from http://svn.asterisk.org/svn/asterisk/branches/13 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@431093 65c4cc65-6c06-0410-ace0-fbb531ad65f3
121 lines
3.0 KiB
C
121 lines
3.0 KiB
C
/*
|
|
* Asterisk -- An open source telephony toolkit.
|
|
*
|
|
* Copyright (C) 2013, Digium, Inc.
|
|
*
|
|
* See http://www.asterisk.org for more information about
|
|
* the Asterisk project. Please do not directly contact
|
|
* any of the maintainers of this project for assistance;
|
|
* the project provides a web site, mailing lists and IRC
|
|
* channels for your use.
|
|
*
|
|
* This program is free software, distributed under the terms of
|
|
* the GNU General Public License Version 2. See the LICENSE file
|
|
* at the top of the source tree.
|
|
*/
|
|
|
|
/*!
|
|
* \file
|
|
* \brief sip_route header file
|
|
*/
|
|
|
|
#ifndef _SIP_ROUTE_H
|
|
#define _SIP_ROUTE_H
|
|
|
|
#include "asterisk/linkedlists.h"
|
|
#include "asterisk/strings.h"
|
|
|
|
/*!
|
|
* \brief Opaque storage of a sip route hop
|
|
*/
|
|
struct sip_route_hop;
|
|
|
|
/*!
|
|
* \internal \brief Internal enum to remember last calculated
|
|
*/
|
|
enum sip_route_type {
|
|
route_loose = 0, /*!< The first hop contains ;lr or does not exist */
|
|
route_strict, /*!< The first hop exists and does not contain ;lr */
|
|
route_invalidated, /*!< strict/loose routing needs to be rechecked */
|
|
};
|
|
|
|
/*!
|
|
* \brief Structure to store route information
|
|
*
|
|
* \note This must be zero-filled on allocation
|
|
*/
|
|
struct sip_route {
|
|
AST_LIST_HEAD_NOLOCK(, sip_route_hop) list;
|
|
enum sip_route_type type;
|
|
};
|
|
|
|
/*!
|
|
* \brief Add a new hop to the route
|
|
*
|
|
* \param route Route
|
|
* \param uri Address of this hop
|
|
* \param len Length of hop not including null terminator
|
|
* \param inserthead If true then inserted the new route to the top of the list
|
|
*
|
|
* \retval Pointer to null terminated copy of URI on success
|
|
* \retval NULL on error
|
|
*/
|
|
const char *sip_route_add(struct sip_route *route, const char *uri, size_t len, int inserthead);
|
|
|
|
/*!
|
|
* \brief Add routes from header
|
|
*
|
|
* \note This procedure is for headers that require use of <brackets>.
|
|
*/
|
|
void sip_route_process_header(struct sip_route *route, const char *header, int inserthead);
|
|
|
|
/*!
|
|
* \brief copy route-set
|
|
*
|
|
* \retval non-zero on failure
|
|
* \retval 0 on success
|
|
*/
|
|
void sip_route_copy(struct sip_route *dst, const struct sip_route *src);
|
|
|
|
/*!
|
|
* \brief Free all routes in the list
|
|
*/
|
|
void sip_route_clear(struct sip_route *route);
|
|
|
|
/*!
|
|
* \brief Verbose dump of all hops for debugging
|
|
*/
|
|
void sip_route_dump(const struct sip_route *route);
|
|
|
|
/*!
|
|
* \brief Make the comma separated list of route hops
|
|
*
|
|
* \param route Source of route list
|
|
* \param formatcli Add's space after comma's, print's N/A if list is empty.
|
|
* \param skip Number of hops to skip
|
|
*
|
|
* \retval an allocated struct ast_str on success
|
|
* \retval NULL on failure
|
|
*/
|
|
struct ast_str *sip_route_list(const struct sip_route *route, int formatcli, int skip)
|
|
__attribute__((__malloc__)) __attribute__((__warn_unused_result__));
|
|
|
|
/*!
|
|
* \brief Check if the route is strict
|
|
*
|
|
* \note The result is cached in route->type
|
|
*/
|
|
int sip_route_is_strict(struct sip_route *route);
|
|
|
|
/*!
|
|
* \brief Get the URI of the route's first hop
|
|
*/
|
|
const char *sip_route_first_uri(const struct sip_route *route);
|
|
|
|
/*!
|
|
* \brief Check if route has no URI's
|
|
*/
|
|
#define sip_route_empty(route) AST_LIST_EMPTY(&(route)->list)
|
|
|
|
#endif
|