/*
* function that simply prints the parameters passed
*/
static int rmq_publish(struct sip_msg *msg, struct rmq_server *srv, str *srkey,
str *sbody, str *sctype, pv_spec_t *hnames, pv_spec_t *hvals)
{
int aname, avals;
unsigned short type;
if (hnames && !hvals) {
LM_ERR("header names without values!\n");
return -1;
}
if (!hnames && hvals) {
LM_ERR("header values without names!\n");
return -1;
}
if (hnames &&
pv_get_avp_name(msg, &hnames->pvp, &aname, &type) < 0) {
LM_ERR("cannot resolve names AVP\n");
return -1;
}
if (hvals &&
pv_get_avp_name(msg, &hvals->pvp, &avals, &type) < 0) {
LM_ERR("cannot resolve values AVP\n");
return -1;
}
/* resolve the AVP */
return rmq_send(srv, srkey, sbody, sctype,
(hnames ? &aname : NULL),
(hvals ? &avals : NULL)) == 0 ? 1: -1;
}
static void rmq_free(evi_reply_sock *sock)
{
rmq_send_t *rmqs = shm_malloc(sizeof(rmq_send_t) + 1);
if (!rmqs) {
LM_ERR("no more shm memory\n");
goto destroy;
}
rmqs->sock = sock;
rmqs->msg[0] = 0;
if (rmq_send(rmqs) < 0) {
LM_ERR("cannot send message\n");
goto destroy;
}
return;
destroy:
if (rmqs)
shm_free(rmqs);
rmq_destroy(sock);
}
static int rmq_raise(struct sip_msg *msg, str* ev_name,
evi_reply_sock *sock, evi_params_t * params)
{
rmq_send_t *rmqs;
int len;
if (!sock || !(sock->flags & RMQ_FLAG)) {
LM_ERR("invalid socket type\n");
return -1;
}
/* sanity checks */
if ((sock->flags & (EVI_ADDRESS|EVI_PORT|EVI_PARAMS)) !=
(EVI_ADDRESS|EVI_PORT|EVI_PARAMS) ||
!sock->port || !sock->address.len || !sock->address.s) {
LM_ERR("socket doesn't have enough details\n");
return -1;
}
/* check connection */
/* build the params list */
if ((len = rmq_build_params(ev_name, params)) < 0) {
LM_ERR("error while building parameters list\n");
return -1;
}
rmqs = shm_malloc(sizeof(rmq_send_t) + len);
if (!rmqs) {
LM_ERR("no more shm memory\n");
return -1;
}
memcpy(rmqs->msg, rmq_buffer, len);
rmqs->sock = sock;
if (rmq_send(rmqs) < 0) {
LM_ERR("cannot send message\n");
shm_free(rmqs);
return -1;
}
return 0;
}
