void
s_service_dispatch (service_t *self)
{
// for each message, check regexp and dispatch if possible
if (zlistx_size (self->offers)) {
mlm_msg_t *message = (mlm_msg_t *) zlistx_first (self->queue);
while (message) {
offer_t *offer = (offer_t *) zlistx_first (self->offers);
while (offer) {
if (zrex_matches (offer->rex, mlm_msg_subject (message))) {
client_t *target = offer->client;
assert (target);
assert (!target->msg);
target->msg = (mlm_msg_t *) zlistx_detach (
self->queue, zlistx_cursor (self->queue));
engine_send_event (target, service_message_event);
zlistx_move_end (self->offers, zlistx_cursor (self->offers));
break;
}
offer = (offer_t *) zlistx_next (self->offers);
}
message = (mlm_msg_t *) zlistx_next (self->queue);
}
}
}
static bool
s_service_dispatch_message (service_t *self, mlm_msg_t *message)
{
offer_t *offer = (offer_t *) zlistx_first (self->offers);
while (offer) {
if (zrex_matches (offer->rex, mlm_msg_subject (message))) {
client_t *target = offer->client;
assert (target);
assert (!target->msg);
target->msg = message;
engine_send_event (target, service_message_event);
zlistx_move_end (self->offers, zlistx_cursor (self->offers));
return true;
}
offer = (offer_t *) zlistx_next (self->offers);
}
return false;
}
static int
s_stream_engine_handle_message (stream_engine_t *self)
{
void *sender;
mlm_msg_t *msg;
zsock_brecv (self->msgpipe, "pp", &sender, &msg);
selector_t *selector = (selector_t *) zlistx_first (self->selectors);
while (selector) {
if (zrex_matches (selector->rex, mlm_msg_subject (msg))) {
void *client = zlistx_first (selector->clients);
while (client) {
if (client != sender)
zsock_bsend (self->msgpipe, "pp", client, mlm_msg_link (msg));
client = zlistx_next (selector->clients);
}
}
selector = (selector_t *) zlistx_next (self->selectors);
}
mlm_msg_unlink (&msg);
return 0;
}