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735b30ad71
The general gist is to have a clear boundary between old SIP stuff and new SIP stuff by having the word "SIP" for old stuff and "PJSIP" for new stuff. Here's a brief rundown of the changes: * The word "Gulp" in dialstrings, functions, and CLI commands is now "PJSIP" * chan_gulp.c is now chan_pjsip.c * Function names in chan_gulp.c that were "gulp_*" are now "chan_pjsip_*" * All files that were "res_sip*" are now "res_pjsip*" * The "res_sip" directory is now "res_pjsip" * Files in the "res_pjsip" directory that began with "sip_*" are now "pjsip_*" * The configuration file is now "pjsip.conf" instead of "res_sip.conf" * The module info for all PJSIP-related files now uses "PJSIP" instead of "SIP" * CLI and AMI commands created by Asterisk's PJSIP modules now have "pjsip" as the starting word instead of "sip" git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395764 65c4cc65-6c06-0410-ace0-fbb531ad65f3
113 lines
3.0 KiB
C
113 lines
3.0 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2013, Digium, Inc.
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*
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* Mark Michelson <mmichelson@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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#include "asterisk.h"
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#include <pjsip.h>
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#include <pjlib.h>
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#include "asterisk/res_pjsip.h"
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#include "asterisk/sorcery.h"
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#include "include/res_pjsip_private.h"
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#define TIMER_T1_MIN 100
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#define DEFAULT_TIMER_T1 500
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#define DEFAULT_TIMER_B 32000
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struct system_config {
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SORCERY_OBJECT(details);
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/*! Transaction Timer T1 value */
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unsigned int timert1;
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/*! Transaction Timer B value */
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unsigned int timerb;
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/*! Should we use short forms for headers? */
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unsigned int compactheaders;
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};
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static struct ast_sorcery *system_sorcery;
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static void *system_alloc(const char *name)
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{
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struct system_config *system = ast_sorcery_generic_alloc(sizeof(*system), NULL);
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if (!system) {
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return NULL;
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}
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return system;
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}
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static int system_apply(const struct ast_sorcery *system_sorcery, void *obj)
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{
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struct system_config *system = obj;
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int min_timerb;
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if (system->timert1 < TIMER_T1_MIN) {
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ast_log(LOG_WARNING, "Timer T1 setting is too low. Setting to %d\n", TIMER_T1_MIN);
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system->timert1 = TIMER_T1_MIN;
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}
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min_timerb = 64 * system->timert1;
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if (system->timerb < min_timerb) {
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ast_log(LOG_WARNING, "Timer B setting is too low. Setting to %d\n", min_timerb);
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system->timerb = min_timerb;
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}
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pjsip_cfg()->tsx.t1 = system->timert1;
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pjsip_cfg()->tsx.td = system->timerb;
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if (system->compactheaders) {
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extern pj_bool_t pjsip_use_compact_form;
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pjsip_use_compact_form = PJ_TRUE;
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}
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return 0;
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}
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int ast_sip_initialize_system(void)
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{
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system_sorcery = ast_sorcery_open();
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if (!system_sorcery) {
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ast_log(LOG_ERROR, "Failed to open SIP system sorcery\n");
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return -1;
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}
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ast_sorcery_apply_config(system_sorcery, "res_pjsip");
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ast_sorcery_apply_default(system_sorcery, "system", "config", "pjsip.conf,criteria=type=system");
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if (ast_sorcery_object_register(system_sorcery, "system", system_alloc, NULL, system_apply)) {
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ast_sorcery_unref(system_sorcery);
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system_sorcery = NULL;
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return -1;
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}
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ast_sorcery_object_field_register(system_sorcery, "system", "type", "", OPT_NOOP_T, 0, 0);
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ast_sorcery_object_field_register(system_sorcery, "system", "timert1", __stringify(DEFAULT_TIMER_T1),
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OPT_UINT_T, 0, FLDSET(struct system_config, timert1));
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ast_sorcery_object_field_register(system_sorcery, "system", "timerb", __stringify(DEFAULT_TIMER_B),
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OPT_UINT_T, 0, FLDSET(struct system_config, timerb));
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ast_sorcery_object_field_register(system_sorcery, "system", "compactheaders", "no",
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OPT_BOOL_T, 1, FLDSET(struct system_config, compactheaders));
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ast_sorcery_load(system_sorcery);
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return 0;
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}
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