static int ua_call_alloc(struct call **callp, struct ua *ua,
enum vidmode vidmode, const struct sip_msg *msg,
struct call *xcall, const char *local_uri)
{
struct call_prm cprm;
if (*callp) {
warning("ua: call_alloc: call is already allocated\n");
return EALREADY;
}
cprm.vidmode = vidmode;
cprm.af = ua->af;
return call_alloc(callp, conf_config(), &ua->calls,
ua->acc->dispname,
local_uri ? local_uri : ua->acc->aor,
ua->acc, ua, &cprm,
msg, xcall, call_event_handler, ua);
}
int call_lookup_alloc(struct call **callp, bool *allocated,
struct flowmgr *fm, const char *convid)
{
struct call *call;
int err = 0;
call = dict_lookup(fm->calls, convid);
if (call) {
*callp = call;
*allocated = false;
return 0;
}
err = call_alloc(&call, fm, convid);
if (err)
return err;
*callp = call;
*allocated = true;
return 0;
}