static char *find_aor_name(const char *username, const char *domain, const char *aors)
{
char *configured_aors;
char *aors_buf;
char *aor_name;
char *id_domain;
struct ast_sip_domain_alias *alias;
id_domain = ast_alloca(strlen(username) + strlen(domain) + 2);
sprintf(id_domain, "%s@%s", username, domain);
aors_buf = ast_strdupa(aors);
/* Look for exact match on username@domain */
configured_aors = aors_buf;
while ((aor_name = ast_strip(strsep(&configured_aors, ",")))) {
if (match_aor(aor_name, id_domain)) {
return ast_strdup(aor_name);
}
}
/* If there's a domain alias, look for exact match on username@domain_alias */
alias = ast_sorcery_retrieve_by_id(ast_sip_get_sorcery(), "domain_alias", domain);
if (alias) {
char *id_domain_alias = ast_alloca(strlen(username) + strlen(alias->domain) + 2);
sprintf(id_domain, "%s@%s", username, alias->domain);
ao2_cleanup(alias);
configured_aors = strcpy(aors_buf, aors);/* Safe */
while ((aor_name = ast_strip(strsep(&configured_aors, ",")))) {
if (match_aor(aor_name, id_domain_alias)) {
return ast_strdup(aor_name);
}
}
}
if (ast_strlen_zero(username)) {
/* No username, no match */
return NULL;
}
/* Look for exact match on username only */
configured_aors = strcpy(aors_buf, aors);/* Safe */
while ((aor_name = ast_strip(strsep(&configured_aors, ",")))) {
if (match_aor(aor_name, username)) {
return ast_strdup(aor_name);
}
}
return NULL;
}
static int register_aor(pjsip_rx_data *rdata,
struct ast_sip_endpoint *endpoint,
struct ast_sip_aor *aor,
const char *aor_name)
{
struct aor_core_response response = {
.code = 500,
};
struct ao2_container *contacts = NULL;
ao2_lock(aor);
contacts = ast_sip_location_retrieve_aor_contacts_nolock(aor);
if (!contacts) {
ao2_unlock(aor);
pjsip_endpt_respond_stateless(ast_sip_get_pjsip_endpoint(),
rdata, response.code, NULL, NULL, NULL);
return PJ_TRUE;
}
register_aor_core(rdata, endpoint, aor, aor_name, contacts, &response);
ao2_cleanup(contacts);
ao2_unlock(aor);
/* Now send the REGISTER response to the peer */
if (response.tdata) {
ast_sip_send_stateful_response(rdata, response.tdata, endpoint);
} else {
pjsip_endpt_respond_stateless(ast_sip_get_pjsip_endpoint(),
rdata, response.code, NULL, NULL, NULL);
}
return PJ_TRUE;
}
static int match_aor(const char *aor_name, const char *id)
{
if (ast_strlen_zero(aor_name)) {
return 0;
}
if (!strcmp(aor_name, id)) {
ast_debug(3, "Matched id '%s' to aor '%s'\n", id, aor_name);
return 1;
}
return 0;
}
static char *find_aor_name(const char *username, const char *domain, const char *aors)
{
char *configured_aors;
char *aors_buf;
char *aor_name;
char *id_domain;
struct ast_sip_domain_alias *alias;
id_domain = ast_alloca(strlen(username) + strlen(domain) + 2);
sprintf(id_domain, "%s@%s", username, domain);
aors_buf = ast_strdupa(aors);
/* Look for exact match on username@domain */
configured_aors = aors_buf;
while ((aor_name = ast_strip(strsep(&configured_aors, ",")))) {
if (match_aor(aor_name, id_domain)) {
return ast_strdup(aor_name);
}
}
/* If there's a domain alias, look for exact match on username@domain_alias */
alias = ast_sorcery_retrieve_by_id(ast_sip_get_sorcery(), "domain_alias", domain);
if (alias) {
char *id_domain_alias = ast_alloca(strlen(username) + strlen(alias->domain) + 2);
sprintf(id_domain, "%s@%s", username, alias->domain);
ao2_cleanup(alias);
configured_aors = strcpy(aors_buf, aors);/* Safe */
while ((aor_name = ast_strip(strsep(&configured_aors, ",")))) {
if (match_aor(aor_name, id_domain_alias)) {
return ast_strdup(aor_name);
}
}
}
if (ast_strlen_zero(username)) {
/* No username, no match */
return NULL;
}
/* Look for exact match on username only */
configured_aors = strcpy(aors_buf, aors);/* Safe */
while ((aor_name = ast_strip(strsep(&configured_aors, ",")))) {
if (match_aor(aor_name, username)) {
return ast_strdup(aor_name);
}
}
return NULL;
}
