stream_session_t * s, int *n_tx_pkts)
{
application_t *app;
+ if (PREDICT_FALSE (s->session_state == SESSION_STATE_CLOSED))
+ return 0;
app = application_get (s->t_app_index);
svm_fifo_unset_event (s->server_tx_fifo);
return app->cb_fns.builtin_app_tx_callback (s);
{
stream_session_t *s; /* $$$ prefetch 1 ahead maybe */
session_event_t *e;
- u8 is_full;
+ u8 want_tx_evt;
e = &fifo_events[i];
switch (e->event_type)
clib_warning ("It's dead, Jim!");
continue;
}
- is_full = svm_fifo_is_full (s->server_tx_fifo);
+ want_tx_evt = svm_fifo_want_tx_evt (s->server_tx_fifo);
/* Spray packets in per session type frames, since they go to
* different nodes */
rv = (smm->session_tx_fns[s->session_type]) (vm, node, e, s,
&n_tx_packets);
if (PREDICT_TRUE (rv == SESSION_TX_OK))
{
- /* Notify app there's tx space if not polling */
- if (PREDICT_FALSE (is_full
- && !svm_fifo_has_event (s->server_tx_fifo)))
- session_dequeue_notify (s);
+ if (PREDICT_FALSE (want_tx_evt))
+ {
+ svm_fifo_set_want_tx_evt (s->server_tx_fifo, 0);
+ session_dequeue_notify (s);
+ }
}
else if (PREDICT_FALSE (rv == SESSION_TX_NO_BUFFERS))
{
break;
case FIFO_EVENT_BUILTIN_RX:
s = session_event_get_session (e, thread_index);
- if (PREDICT_FALSE (!s))
+ if (PREDICT_FALSE (!s || s->session_state >= SESSION_STATE_CLOSING))
continue;
svm_fifo_unset_event (s->server_rx_fifo);
app_wrk = app_worker_get (s->app_wrk_index);
app = application_get (app_wrk->app_index);
app->cb_fns.builtin_app_rx_callback (s);
break;
+ case FIFO_EVENT_BUILTIN_TX:
+ s = session_get_from_handle_if_valid (e->session_handle);
+ if (PREDICT_TRUE (s != 0))
+ session_tx_fifo_dequeue_internal (vm, node, e, s, &n_tx_packets);
+ break;
case FIFO_EVENT_RPC:
fp = e->rpc_args.fp;
(*fp) (e->rpc_args.arg);