app_wrk->wrk_map_index = ~0;
app_wrk->connects_seg_manager = APP_INVALID_SEGMENT_MANAGER_INDEX;
app_wrk->first_segment_manager = APP_INVALID_SEGMENT_MANAGER_INDEX;
- APP_DBG ("New app %v worker %u", app_get_name (app), app_wrk->wrk_index);
+ APP_DBG ("New app %v worker %u", app->name, app_wrk->wrk_index);
return app_wrk;
}
sm = segment_manager_get (app_wrk->connects_seg_manager);
sm->app_wrk_index = SEGMENT_MANAGER_INVALID_APP_INDEX;
sm->first_is_protected = 0;
- segment_manager_init_del (sm);
+ segment_manager_init_free (sm);
}
/* If first segment manager is used by a listener */
/* .. and has no fifos, e.g. it might be used for redirected sessions,
* remove it */
if (!segment_manager_has_fifos (sm))
- segment_manager_del (sm);
+ segment_manager_free (sm);
}
pool_put (app_workers, app_wrk);
return sm;
}
- sm = segment_manager_new ();
+ sm = segment_manager_alloc ();
sm->app_wrk_index = app_wrk->wrk_index;
return sm;
app_worker_alloc_session_fifos (segment_manager_t * sm, session_t * s)
{
svm_fifo_t *rx_fifo = 0, *tx_fifo = 0;
- u32 fifo_segment_index;
int rv;
- if ((rv = segment_manager_alloc_session_fifos (sm, &rx_fifo, &tx_fifo,
- &fifo_segment_index)))
+ if ((rv = segment_manager_alloc_session_fifos (sm, &rx_fifo, &tx_fifo)))
return rv;
rx_fifo->master_session_index = s->session_index;
s->rx_fifo = rx_fifo;
s->tx_fifo = tx_fifo;
- s->svm_segment_index = fifo_segment_index;
return 0;
}
}
else
{
- segment_manager_init_del (sm);
+ segment_manager_init_free (sm);
}
hash_unset (app_wrk->listeners_table, handle);
}
s, s == 0 /* is_fail */ );
}
+int
+app_worker_close_notify (app_worker_t * app_wrk, session_t * s)
+{
+ application_t *app = application_get (app_wrk->app_index);
+ app->cb_fns.session_disconnect_callback (s);
+ return 0;
+}
+
+int
+app_worker_reset_notify (app_worker_t * app_wrk, session_t * s)
+{
+ application_t *app = application_get (app_wrk->app_index);
+ app->cb_fns.session_reset_callback (s);
+ return 0;
+}
+
+int
+app_worker_builtin_rx (app_worker_t * app_wrk, session_t * s)
+{
+ application_t *app = application_get (app_wrk->app_index);
+ app->cb_fns.builtin_app_rx_callback (s);
+ return 0;
+}
+
+int
+app_worker_builtin_tx (app_worker_t * app_wrk, session_t * s)
+{
+ application_t *app = application_get (app_wrk->app_index);
+
+ if (!app->cb_fns.builtin_app_tx_callback)
+ return 0;
+
+ app->cb_fns.builtin_app_tx_callback (s);
+ return 0;
+}
+
int
app_worker_own_session (app_worker_t * app_wrk, session_t * s)
{
if (app_worker_alloc_session_fifos (sm, s))
return -1;
- if (!svm_fifo_is_empty (rxf))
- {
- clib_memcpy_fast (s->rx_fifo->data, rxf->data, rxf->nitems);
- s->rx_fifo->head = rxf->head;
- s->rx_fifo->tail = rxf->tail;
- s->rx_fifo->cursize = rxf->cursize;
- }
+ if (!svm_fifo_is_empty_cons (rxf))
+ svm_fifo_clone (s->rx_fifo, rxf);
- if (!svm_fifo_is_empty (txf))
- {
- clib_memcpy_fast (s->tx_fifo->data, txf->data, txf->nitems);
- s->tx_fifo->head = txf->head;
- s->tx_fifo->tail = txf->tail;
- s->tx_fifo->cursize = txf->cursize;
- }
+ if (!svm_fifo_is_empty_cons (txf))
+ svm_fifo_clone (s->tx_fifo, txf);
- segment_manager_dealloc_fifos (rxf->segment_index, rxf, txf);
+ segment_manager_dealloc_fifos (rxf, txf);
return 0;
}
hash_foreach (handle, sm_index, app_wrk->listeners_table, ({
listener = listen_session_get_from_handle (handle);
if (listener->session_type == sst
- && listener->enqueue_epoch != SESSION_PROXY_LISTENER_INDEX)
+ && !(listener->flags & SESSION_F_PROXY))
return listener;
}));
/* *INDENT-ON* */
/* *INDENT-OFF* */
hash_foreach (handle, sm_index, app_wrk->listeners_table, ({
listener = listen_session_get_from_handle (handle);
- if (listener->session_type == sst
- && listener->enqueue_epoch == SESSION_PROXY_LISTENER_INDEX)
+ if (listener->session_type == sst && (listener->flags & SESSION_F_PROXY))
return listener;
}));
/* *INDENT-ON* */
segment_handle);
}
-u8
+static inline u8
app_worker_application_is_builtin (app_worker_t * app_wrk)
{
return app_wrk->app_is_builtin;
if (PREDICT_FALSE (s->session_state != SESSION_STATE_READY
&& s->session_state != SESSION_STATE_LISTENING))
- {
- /* Session is closed so app will never clean up. Flush rx fifo */
- if (s->session_state == SESSION_STATE_CLOSED)
- svm_fifo_dequeue_drop_all (s->rx_fifo);
- return 0;
- }
+ return 0;
if (app_worker_application_is_builtin (app_wrk))
- {
- application_t *app = application_get (app_wrk->app_index);
- return app->cb_fns.builtin_app_rx_callback (s);
- }
+ return app_worker_builtin_rx (app_wrk, s);
- if (svm_fifo_has_event (s->rx_fifo) || svm_fifo_is_empty (s->rx_fifo))
+ if (svm_fifo_has_event (s->rx_fifo))
return 0;
mq = app_wrk->event_queue;
ASSERT (!svm_msg_q_msg_is_invalid (&msg));
evt = (session_event_t *) svm_msg_q_msg_data (mq, &msg);
- evt->fifo = s->rx_fifo;
+ evt->session_index = s->rx_fifo->client_session_index;
evt->event_type = SESSION_IO_EVT_RX;
(void) svm_fifo_set_event (s->rx_fifo);
svm_msg_q_msg_t msg;
if (app_worker_application_is_builtin (app_wrk))
- return 0;
+ return app_worker_builtin_tx (app_wrk, s);
mq = app_wrk->event_queue;
if (lock)
evt = (session_event_t *) svm_msg_q_msg_data (mq, &msg);
evt->event_type = SESSION_IO_EVT_TX;
- evt->fifo = s->tx_fifo;
+ evt->session_index = s->tx_fifo->client_session_index;
return app_enqueue_evt (mq, &msg, lock);
}
typedef int (app_send_evt_handler_fn) (app_worker_t *app,
session_t *s,
u8 lock);
-static app_send_evt_handler_fn * const app_send_evt_handler_fns[3] = {
+static app_send_evt_handler_fn * const app_send_evt_handler_fns[2] = {
app_send_io_evt_rx,
- 0,
app_send_io_evt_tx,
};
/* *INDENT-ON* */
app_name = application_name_from_index (app_wrk->app_index);
listener = listen_session_get_from_handle (handle);
- str = format (0, "%U", format_stream_session, listener, verbose);
+ str = format (0, "%U", format_session, listener, verbose);
if (verbose)
{
void
app_worker_format_connects (app_worker_t * app_wrk, int verbose)
{
- svm_fifo_segment_private_t *fifo_segment;
- vlib_main_t *vm = vlib_get_main ();
segment_manager_t *sm;
- const u8 *app_name;
- u8 *s = 0;
/* Header */
if (!app_wrk)
{
- if (verbose)
- vlib_cli_output (vm, "%-40s%-20s%-15s%-10s", "Connection", "App",
- "API Client", "SegManager");
- else
- vlib_cli_output (vm, "%-40s%-20s", "Connection", "App");
+ segment_manager_format_sessions (0, verbose);
return;
}
if (app_wrk->connects_seg_manager == (u32) ~ 0)
return;
- app_name = application_name_from_index (app_wrk->app_index);
-
- /* Across all fifo segments */
sm = segment_manager_get (app_wrk->connects_seg_manager);
-
- /* *INDENT-OFF* */
- segment_manager_foreach_segment_w_lock (fifo_segment, sm, ({
- svm_fifo_t *fifo;
- u8 *str;
-
- fifo = svm_fifo_segment_get_fifo_list (fifo_segment);
- while (fifo)
- {
- u32 session_index, thread_index;
- session_t *session;
-
- session_index = fifo->master_session_index;
- thread_index = fifo->master_thread_index;
-
- session = session_get (session_index, thread_index);
- str = format (0, "%U", format_stream_session, session, verbose);
-
- if (verbose)
- s = format (s, "%-40s%-20s%-15u%-10u", str, app_name,
- app_wrk->api_client_index, app_wrk->connects_seg_manager);
- else
- s = format (s, "%-40s%-20s", str, app_name);
-
- vlib_cli_output (vm, "%v", s);
- vec_reset_length (s);
- vec_free (str);
-
- fifo = fifo->next;
- }
- vec_free (s);
- }));
- /* *INDENT-ON* */
+ segment_manager_format_sessions (sm, verbose);
}
/*