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FS-3511 FS-2875 --resolve we will go with this as-is and just make it a default

This commit is contained in:
Anthony Minessale 2011-08-17 19:34:22 -05:00
parent c269a58ac5
commit cd316330c6
3 changed files with 178 additions and 59 deletions
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2
src/mod/endpoints/mod_sofia/mod_sofia.h
View File

@ -354,6 +354,7 @@ struct mod_sofia_globals {
int debug_presence;
int debug_sla;
int auto_restart;
int reg_deny_binding_fetch_and_no_lookup; /* backwards compatibility */
int auto_nat;
int tracelevel;
char *capture_server;
@ -1116,6 +1117,7 @@ switch_t38_options_t *sofia_glue_extract_t38_options(switch_core_session_t *sess
char *sofia_glue_get_multipart(switch_core_session_t *session, const char *prefix, const char *sdp, char **mp_type);
void sofia_glue_tech_simplify(private_object_t *tech_pvt);
switch_console_callback_match_t *sofia_reg_find_reg_url_multi(sofia_profile_t *profile, const char *user, const char *host);
switch_console_callback_match_t *sofia_reg_find_reg_url_with_positive_expires_multi(sofia_profile_t *profile, const char *user, const char *host);
switch_bool_t sofia_glue_profile_exists(const char *key);
void sofia_glue_global_siptrace(switch_bool_t on);
void sofia_glue_global_capture(switch_bool_t on);

13
src/mod/endpoints/mod_sofia/sofia.c
View File

@ -2709,6 +2709,12 @@ switch_status_t reconfig_sofia(sofia_profile_t *profile)
mod_sofia_globals.debug_sla = atoi(val);
} else if (!strcasecmp(var, "auto-restart")) {
mod_sofia_globals.auto_restart = switch_true(val);
} else if (!strcasecmp(var, "reg-deny-binding-fetch-and-no-lookup")) { /* backwards compatibility */
mod_sofia_globals.reg_deny_binding_fetch_and_no_lookup = switch_true(val); /* remove when noone complains about the extra lookup */
if (switch_true(val)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Enabling reg-deny-binding-fetch-and-no-lookup - this functionality is "
"deprecated and will be removed - let FS devs know if you think it should stay\n");
}
} else if (!strcasecmp(var, "rewrite-multicasted-fs-path")) {
if( (!strcasecmp(val, "to_host")) || (!strcasecmp(val, "1")) ) {
/* old behaviour */
@ -3386,6 +3392,7 @@ switch_status_t config_sofia(int reload, char *profile_name)
}
mod_sofia_globals.auto_restart = SWITCH_TRUE;
mod_sofia_globals.reg_deny_binding_fetch_and_no_lookup = SWITCH_FALSE; /* handle backwards compatilibity - by default use new behavior */
mod_sofia_globals.rewrite_multicasted_fs_path = SWITCH_FALSE;
if ((settings = switch_xml_child(cfg, "global_settings"))) {
@ -3402,6 +3409,12 @@ switch_status_t config_sofia(int reload, char *profile_name)
mod_sofia_globals.debug_sla = atoi(val);
} else if (!strcasecmp(var, "auto-restart")) {
mod_sofia_globals.auto_restart = switch_true(val);
} else if (!strcasecmp(var, "reg-deny-binding-fetch-and-no-lookup")) { /* backwards compatibility */
mod_sofia_globals.reg_deny_binding_fetch_and_no_lookup = switch_true(val); /* remove when noone complains about the extra lookup */
if (switch_true(val)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Enabling reg-deny-binding-fetch-and-no-lookup - this functionality is "
"deprecated and will be removed - let FS devs know if you think it should stay\n");
}
} else if (!strcasecmp(var, "rewrite-multicasted-fs-path")) {
if( (!strcasecmp(val, "to_host")) || (!strcasecmp(val, "1")) ) {
/* old behaviour */

222
src/mod/endpoints/mod_sofia/sofia_reg.c
View File

@ -30,9 +30,10 @@
* Marcel Barbulescu <marcelbarbulescu@gmail.com>
* David Knell <>
* Eliot Gable <egable AT.AT broadvox.com>
* Leon de Rooij <leon@scarlet-internet.nl>
*
*
* sofia_ref.c -- SOFIA SIP Endpoint (registration code)
* sofia_reg.c -- SOFIA SIP Endpoint (registration code)
*
*/
#include "mod_sofia.h"
@ -466,6 +467,39 @@ int sofia_reg_find_callback(void *pArg, int argc, char **argv, char **columnName
return cbt->matches == 1 ? 0 : 1;
}
int sofia_reg_find_reg_with_positive_expires_callback(void *pArg, int argc, char **argv, char **columnNames)
{
struct callback_t *cbt = (struct callback_t *) pArg;
sofia_destination_t *dst = NULL;
long int expires;
char *contact = NULL;
expires = atol(argv[1]) - 60 - (long) switch_epoch_time_now(NULL);
if (expires > 0) {
dst = sofia_glue_get_destination(argv[0]);
contact = switch_mprintf("<%s>;expires=%ld", dst->contact, expires);
if (!cbt->len) {
switch_console_push_match(&cbt->list, contact);
switch_safe_free(contact);
sofia_glue_free_destination(dst);
cbt->matches++;
return 0;
}
switch_copy_string(cbt->val, contact, cbt->len);
switch_safe_free(contact);
sofia_glue_free_destination(dst);
cbt->matches++;
return cbt->matches == 1 ? 0 : 1;
}
return 0;
}
int sofia_reg_nat_callback(void *pArg, int argc, char **argv, char **columnNames)
{
sofia_profile_t *profile = (sofia_profile_t *) pArg;
@ -875,6 +909,29 @@ switch_console_callback_match_t *sofia_reg_find_reg_url_multi(sofia_profile_t *p
}
switch_console_callback_match_t *sofia_reg_find_reg_url_with_positive_expires_multi(sofia_profile_t *profile, const char *user, const char *host)
{
struct callback_t cbt = { 0 };
char sql[512] = "";
if (!user) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Called with null user!\n");
return NULL;
}
if (host) {
switch_snprintf(sql, sizeof(sql), "select contact,expires from sip_registrations where sip_user='%s' and (sip_host='%s' or presence_hosts like '%%%s%%')",
user, host, host);
} else {
switch_snprintf(sql, sizeof(sql), "select contact,expires from sip_registrations where sip_user='%s'", user);
}
sofia_glue_execute_sql_callback(profile, profile->ireg_mutex, sql, sofia_reg_find_reg_with_positive_expires_callback, &cbt);
return cbt.list;
}
void sofia_reg_auth_challenge(sofia_profile_t *profile, nua_handle_t *nh, sofia_dispatch_event_t *de,
sofia_regtype_t regtype, const char *realm, int stale)
{
@ -983,8 +1040,8 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
}
}
/* all callers must confirm that sip, sip->sip_request and sip->sip_contact are not NULL */
switch_assert(sip != NULL && sip->sip_contact != NULL && sip->sip_request != NULL);
/* all callers must confirm that sip and sip->sip_request are not NULL */
switch_assert(sip != NULL && sip->sip_request != NULL);
sofia_glue_get_addr(de->data->e_msg, network_ip, sizeof(network_ip), &network_port);
@ -1032,7 +1089,7 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
sub_host = to_host;
}
if (contact->m_url) {
if (contact && contact->m_url) {
const char *port = contact->m_url->url_port;
char new_port[25] = "";
const char *contact_host = contact->m_url->url_host;
@ -1130,7 +1187,7 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
if (expires) {
exptime = expires->ex_delta;
} else if (contact->m_expires) {
} else if (contact && contact->m_expires) {
exptime = atol(contact->m_expires);
}
@ -1163,11 +1220,13 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "profile-name", profile->name);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "from-user", to_user);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "from-host", reg_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "contact", contact_str);
if (contact)
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "contact", contact_str);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "call-id", call_id);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "rpid", rpid);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "status", reg_desc);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "expires", "%ld", (long) exptime);
if (contact)
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "expires", "%ld", (long) exptime);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "to-user", from_user);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "to-host", from_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "network-ip", network_ip);
@ -1178,7 +1237,7 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
switch_event_fire(&s_event);
}
if (exptime && v_event && *v_event) {
if (contact && exptime && v_event && *v_event) {
char *exp_var;
char *allow_multireg = NULL;
int auto_connectile = 0;
@ -1310,11 +1369,13 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "profile-name", profile->name);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "from-user", to_user);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "from-host", reg_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "contact", contact_str);
if (contact)
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "contact", contact_str);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "call-id", call_id);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "rpid", rpid);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "status", reg_desc);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "expires", "%ld", (long) exptime);
if (contact)
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "expires", "%ld", (long) exptime);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "to-user", from_user);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "to-host", from_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "network-ip", network_ip);
@ -1343,6 +1404,10 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
switch_goto_int(r, 1, end);
}
if (!contact)
goto respond_200_ok;
reg:
@ -1589,69 +1654,107 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
}
}
respond_200_ok:
if (regtype == REG_REGISTER) {
char exp_param[128] = "";
char date[80] = "";
switch_event_t *s_mwi_event = NULL;
switch_console_callback_match_t *contact_list = NULL;
tagi_t *contact_tags;
switch_console_callback_match_node_t *m;
int i;
s_event = NULL;
if (exptime) {
switch_snprintf(exp_param, sizeof(exp_param), "expires=%ld", exptime);
sip_contact_add_param(nua_handle_home(nh), sip->sip_contact, exp_param);
if (contact) {
if (exptime) {
switch_snprintf(exp_param, sizeof(exp_param), "expires=%ld", exptime);
sip_contact_add_param(nua_handle_home(nh), sip->sip_contact, exp_param);
if (sofia_test_pflag(profile, PFLAG_MESSAGE_QUERY_ON_REGISTER) ||
(reg_count == 1 && sofia_test_pflag(profile, PFLAG_MESSAGE_QUERY_ON_FIRST_REGISTER))) {
if (switch_event_create(&s_mwi_event, SWITCH_EVENT_MESSAGE_QUERY) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(s_mwi_event, SWITCH_STACK_BOTTOM, "Message-Account", "sip:%s@%s", mwi_user, mwi_host);
switch_event_add_header_string(s_mwi_event, SWITCH_STACK_BOTTOM, "VM-Sofia-Profile", profile->name);
switch_event_add_header_string(s_mwi_event, SWITCH_STACK_BOTTOM, "VM-Call-ID", call_id);
}
}
if (sofia_test_pflag(profile, PFLAG_PRESENCE_ON_REGISTER) ||
(reg_count == 1 && sofia_test_pflag(profile, PFLAG_PRESENCE_ON_FIRST_REGISTER))
|| send_pres == 1 || (reg_count == 1 && send_pres == 2)) {
if (sofia_test_pflag(profile, PFLAG_PRESENCE_PROBE_ON_REGISTER)) {
if (switch_event_create(&s_event, SWITCH_EVENT_PRESENCE_PROBE) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "proto", SOFIA_CHAT_PROTO);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "login", profile->name);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "from", "%s@%s", to_user, sub_host);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "to", "%s@%s", to_user, sub_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "event_type", "presence");
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "alt_event_type", "dialog");
switch_event_fire(&s_event);
if (sofia_test_pflag(profile, PFLAG_MESSAGE_QUERY_ON_REGISTER) ||
(reg_count == 1 && sofia_test_pflag(profile, PFLAG_MESSAGE_QUERY_ON_FIRST_REGISTER))) {
if (switch_event_create(&s_mwi_event, SWITCH_EVENT_MESSAGE_QUERY) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(s_mwi_event, SWITCH_STACK_BOTTOM, "Message-Account", "sip:%s@%s", mwi_user, mwi_host);
switch_event_add_header_string(s_mwi_event, SWITCH_STACK_BOTTOM, "VM-Sofia-Profile", profile->name);
switch_event_add_header_string(s_mwi_event, SWITCH_STACK_BOTTOM, "VM-Call-ID", call_id);
}
} else {
if (switch_event_create(&s_event, SWITCH_EVENT_PRESENCE_IN) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "proto", SOFIA_CHAT_PROTO);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "login", profile->name);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "from", "%s@%s", to_user, sub_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "rpid", "unknown");
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "status", "Registered");
switch_event_fire(&s_event);
}
}
}
} else {
switch_core_del_registration(to_user, reg_host, call_id);
if (switch_event_create_subclass(&s_event, SWITCH_EVENT_CUSTOM, MY_EVENT_UNREGISTER) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "profile-name", profile->name);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "from-user", to_user);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "from-host", reg_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "contact", contact_str);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "call-id", call_id);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "rpid", rpid);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "expires", "%ld", (long) exptime);
if (sofia_test_pflag(profile, PFLAG_PRESENCE_ON_REGISTER) ||
(reg_count == 1 && sofia_test_pflag(profile, PFLAG_PRESENCE_ON_FIRST_REGISTER))
|| send_pres == 1 || (reg_count == 1 && send_pres == 2)) {
if (sofia_test_pflag(profile, PFLAG_PRESENCE_PROBE_ON_REGISTER)) {
if (switch_event_create(&s_event, SWITCH_EVENT_PRESENCE_PROBE) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "proto", SOFIA_CHAT_PROTO);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "login", profile->name);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "from", "%s@%s", to_user, sub_host);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "to", "%s@%s", to_user, sub_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "event_type", "presence");
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "alt_event_type", "dialog");
switch_event_fire(&s_event);
}
} else {
if (switch_event_create(&s_event, SWITCH_EVENT_PRESENCE_IN) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "proto", SOFIA_CHAT_PROTO);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "login", profile->name);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "from", "%s@%s", to_user, sub_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "rpid", "unknown");
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "status", "Registered");
switch_event_fire(&s_event);
}
}
}
} else {
switch_core_del_registration(to_user, reg_host, call_id);
if (switch_event_create_subclass(&s_event, SWITCH_EVENT_CUSTOM, MY_EVENT_UNREGISTER) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "profile-name", profile->name);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "from-user", to_user);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "from-host", reg_host);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "contact", contact_str);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "call-id", call_id);
switch_event_add_header_string(s_event, SWITCH_STACK_BOTTOM, "rpid", rpid);
switch_event_add_header(s_event, SWITCH_STACK_BOTTOM, "expires", "%ld", (long) exptime);
}
}
}
switch_rfc822_date(date, switch_micro_time_now());
nua_respond(nh, SIP_200_OK, SIPTAG_CONTACT(sip->sip_contact),
TAG_IF(path_val, SIPTAG_PATH_STR(path_val)), NUTAG_WITH_THIS_MSG(de->data->e_msg), SIPTAG_DATE_STR(date), TAG_END());
/* generate and respond a 200 OK */
if (mod_sofia_globals.reg_deny_binding_fetch_and_no_lookup) {
/* handle backwards compatibility - contacts will not be looked up but only copied from the request into the response
remove this condition later if nobody complains about the extra select of the below new behavior
also remove the parts in mod_sofia.h, sofia.c and sofia_reg.c that refer to reg_deny_binding_fetch_and_no_lookup */
nua_respond(nh, SIP_200_OK, TAG_IF(contact, SIPTAG_CONTACT(sip->sip_contact)), TAG_IF(path_val, SIPTAG_PATH_STR(path_val)),
NUTAG_WITH_THIS_MSG(de->data->e_msg), SIPTAG_DATE_STR(date), TAG_END());
} else if ((contact_list = sofia_reg_find_reg_url_with_positive_expires_multi(profile, from_user, reg_host))) {
/* all + 1 tag_i elements initialized as NULL - last one implies TAG_END() */
switch_zmalloc(contact_tags, sizeof(*contact_tags) * (contact_list->count + 1));
i = 0;
for (m = contact_list->head; m; m = m->next) {
contact_tags[i].t_tag = siptag_contact_str;
contact_tags[i].t_value = (tag_value_t) m->val;
++i;
}
nua_respond(nh, SIP_200_OK, TAG_IF(path_val, SIPTAG_PATH_STR(path_val)),
NUTAG_WITH_THIS_MSG(de->data->e_msg), SIPTAG_DATE_STR(date), TAG_NEXT(contact_tags));
switch_safe_free(contact_tags);
switch_console_free_matches(&contact_list);
} else {
/* respond without any contacts */
nua_respond(nh, SIP_200_OK, TAG_IF(path_val, SIPTAG_PATH_STR(path_val)),
NUTAG_WITH_THIS_MSG(de->data->e_msg), SIPTAG_DATE_STR(date), TAG_END());
}
if (s_event) {
switch_event_fire(&s_event);
@ -1661,7 +1764,7 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
switch_event_fire(&s_mwi_event);
}
if (*contact_str && sofia_test_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE_SYLANTRO)) {
if (contact && *contact_str && sofia_test_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE_SYLANTRO)) {
sofia_sla_handle_register(nua, profile, sip, de, exptime, contact_str);
}
@ -1707,7 +1810,8 @@ void sofia_reg_handle_sip_i_register(nua_t *nua, sofia_profile_t *profile, nua_h
sofia_glue_get_addr(de->data->e_msg, network_ip, sizeof(network_ip), &network_port);
if (!(sip->sip_contact && sip->sip_contact->m_url)) {
/* backwards compatibility */
if (mod_sofia_globals.reg_deny_binding_fetch_and_no_lookup && !(sip->sip_contact && sip->sip_contact->m_url)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "NO CONTACT! ip: %s, port: %i\n", network_ip, network_port);
nua_respond(nh, 400, "Missing Contact Header", TAG_END());
goto end;