void
fq_client_publish(fq_client conn, fq_msg *msg) {
fq_conn_s *conn_s = conn;
ck_fifo_mpmc_entry_t *fifo_entry;
while(conn_s->qlen > conn_s->qmaxlen) {
if(conn_s->q_stall_time > 0) usleep(conn_s->q_stall_time);
else ck_pr_stall();
}
fifo_entry = malloc(sizeof(ck_fifo_mpmc_entry_t));
fq_msg_ref(msg);
ck_fifo_mpmc_enqueue(&conn_s->q, fifo_entry, msg);
ck_pr_inc_uint(&conn_s->qlen);
}
static bool
fqd_peer_message_hook(fq_client conn, fq_msg *m) {
int i;
uint32_t me = fqd_config_get_nodeid();
fqd_peer_connection *peer;
peer = fq_client_get_userdata(conn);
for(i=MAX_HOPS-1;i>0;i--) {
if(m->hops[i] == me) {
fq_debug(FQ_DEBUG_PEER, "recieved looped message");
return true;
}
m->hops[i] = m->hops[i-1];
}
m->hops[0] = fqd_config_get_nodeid();
/* route this */
fq_msg_ref(m);
fqd_inject_message(peer ? peer->stats_holder : NULL, m);
return true;
}
