static str *call_request_lookup_tcp(char **out, struct callmaster *m, enum call_opmode opmode) {
struct call *c;
struct call_monologue *monologue;
GQueue s = G_QUEUE_INIT;
str *ret = NULL, callid, fromtag, totag = STR_NULL;
GHashTable *infohash;
str_init(&callid, out[RE_TCP_RL_CALLID]);
infohash = g_hash_table_new_full(g_str_hash, g_str_equal, free, free);
c = call_get_opmode(&callid, m, opmode);
if (!c) {
ilog(LOG_WARNING, "["STR_FORMAT"] Got LOOKUP for unknown call-id", STR_FMT(&callid));
goto out;
}
info_parse(out[RE_TCP_RL_INFO], infohash, m);
streams_parse(out[RE_TCP_RL_STREAMS], m, &s);
str_init(&fromtag, g_hash_table_lookup(infohash, "fromtag"));
if (!fromtag.s) {
ilog(LOG_WARNING, "No from-tag in message");
goto out2;
}
str_init(&totag, g_hash_table_lookup(infohash, "totag"));
if (opmode == OP_ANSWER) {
if (!totag.s) {
ilog(LOG_WARNING, "No to-tag in message");
goto out2;
}
str_swap(&fromtag, &totag);
}
monologue = call_get_mono_dialogue(c, &fromtag, &totag, NULL);
if (!monologue) {
ilog(LOG_WARNING, "Invalid dialogue association");
goto out2;
}
if (monologue_offer_answer(monologue, &s, NULL))
goto out2;
ret = streams_print(&monologue->active_dialogue->medias, 1, s.length, NULL, SAF_TCP);
out2:
rwlock_unlock_w(&c->master_lock);
streams_free(&s);
if (m->conf.redis_write) {
redis_update(c, m->conf.redis_write, ANY_REDIS_ROLE);
} else if (m->conf.redis) {
redis_update(c, m->conf.redis, MASTER_REDIS_ROLE);
}
ilog(LOG_INFO, "Returning to SIP proxy: "STR_FORMAT"", STR_FMT0(ret));
obj_put(c);
out:
g_hash_table_destroy(infohash);
return ret;
}
bool info_read(FILE *file)
{
int line_number = 0;
char *line;
while (!feof(file)) {
line = read_line(file);
line_number++;
if (line[0] == '#' || !strpbrk(&line[0], "?/:'@")) {
free(line);
continue;
}
info_parse(line);
free(line);
}
return 1;
}