Function rtpproxy_recording

modules/rtpproxy/rtpproxy.c:4998–5058

}

static int rtpproxy_recording(struct sip_msg* msg, nh_set_param_t *setid,
	pv_spec_t *var, str *flags, str *destination, int *stream_no)
{
	struct rtpp_set *set;
	str callid = {0, 0};
	str from_tag = {0, 0};
	str to_tag = {0, 0};
	str aux;
	int medianum, ret;
	struct rtpp_node *node;

	if (stream_no)
		medianum = *stream_no;
	else
		medianum = -1; /* all streams */

	if (get_callid(msg, &callid) == -1 || callid.len == 0) {
		LM_ERR("can't get Call-Id field\n");
		return -1;
	}

	if (get_from_tag(msg, &from_tag) == -1 || from_tag.len == 0) {
		LM_ERR("can't get From tag\n");
		return -1;
	}

	if (get_to_tag(msg, &to_tag) == -1) {
		LM_ERR("can't get To tag\n");
		return -1;
	}

	if (msg->first_line.type == SIP_REPLY) {
		if (to_tag.len == 0)
			return -1;
		aux = to_tag;
		to_tag = from_tag;
		from_tag = aux;
	}

	if (nh_lock)
		lock_start_read( nh_lock );

	set = get_rtpp_set(setid);
	if (!set) {
		LM_ERR("could not find rtpproxy set\n");
		return -1;
	}

	node = select_rtpp_node(msg, callid, set, var, 1);
	if (!node) {
		LM_ERR("no available proxies\n");
		return -1;
	}

	ret = w_rtpproxy_recording(msg, &callid, &from_tag, &to_tag, node,
			var, flags, destination, medianum);

	if (nh_lock)