/*
- * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
static app_worker_map_t *
app_worker_map_get (application_t * app, u32 map_index)
{
+ if (pool_is_free_index (app->worker_maps, map_index))
+ return 0;
return pool_elt_at_index (app->worker_maps, map_index);
}
-static u8 *
-app_get_name_from_reg_index (application_t * app)
-{
- u8 *app_name;
-
- vl_api_registration_t *regp;
- regp = vl_api_client_index_to_registration (app->api_client_index);
- if (!regp)
- app_name = format (0, "builtin-%d%c", app->app_index, 0);
- else
- app_name = format (0, "%s%c", regp->name, 0);
-
- return app_name;
-}
-
-static u8 *
+static const u8 *
app_get_name (application_t * app)
{
- if (!app->name)
- return app_get_name_from_reg_index (app);
return app->name;
}
sep->is_ip4 = ll->listener_session_type & 1;
}
-int
-application_api_queue_is_full (application_t * app)
-{
- svm_queue_t *q;
-
- /* builtin servers are always OK */
- if (app->api_client_index == ~0)
- return 0;
-
- q = vl_api_client_index_to_input_queue (app->api_client_index);
- if (!q)
- return 1;
-
- if (q->cursize == q->maxsize)
- return 1;
- return 0;
-}
-
/**
- * Returns app name
- *
- * Since the name is not stored per app, we generate it on the fly. It is
- * the caller's responsibility to free the vector
+ * Returns app name for app-index
*/
-u8 *
+const u8 *
application_name_from_index (u32 app_index)
{
application_t *app = application_get (app_index);
if (!app)
return 0;
- return app_get_name_from_reg_index (app);
+ return app_get_name (app);
+}
+
+static void
+application_api_table_add (u32 app_index, u32 api_client_index)
+{
+ if (api_client_index != APP_INVALID_INDEX)
+ hash_set (app_main.app_by_api_client_index, api_client_index, app_index);
+}
+
+static void
+application_api_table_del (u32 api_client_index)
+{
+ hash_unset (app_main.app_by_api_client_index, api_client_index);
}
static void
-application_table_add (application_t * app)
+application_name_table_add (application_t * app)
{
- if (app->api_client_index != APP_INVALID_INDEX)
- hash_set (app_main.app_by_api_client_index, app->api_client_index,
- app->app_index);
- else if (app->name)
- hash_set_mem (app_main.app_by_name, app->name, app->app_index);
+ hash_set_mem (app_main.app_by_name, app->name, app->app_index);
}
static void
-application_table_del (application_t * app)
+application_name_table_del (application_t * app)
{
- if (app->api_client_index != APP_INVALID_INDEX)
- hash_unset (app_main.app_by_api_client_index, app->api_client_index);
- else if (app->name)
- hash_unset_mem (app_main.app_by_name, app->name);
+ hash_unset_mem (app_main.app_by_name, app->name);
}
application_t *
uword *p;
p = hash_get (app_main.app_by_api_client_index, api_client_index);
if (p)
- return application_get (p[0]);
+ return application_get_if_valid (p[0]);
return 0;
}
return pool_elt_at_index (app_main.app_pool, app_index);
}
-u32
-application_index (application_t * app)
-{
- return app - app_main.app_pool;
-}
-
static void
application_verify_cb_fns (session_cb_vft_t * cb_fns)
{
/* Check that the obvious things are properly set up */
application_verify_cb_fns (a->session_cb_vft);
- app->api_client_index = a->api_client_index;
app->flags = options[APP_OPTIONS_FLAGS];
app->cb_fns = *a->session_cb_vft;
app->ns_index = options[APP_OPTIONS_NAMESPACE];
props->segment_type = seg_type;
/* Add app to lookup by api_client_index table */
- application_table_add (app);
- a->app_index = application_index (app);
+ if (!application_is_builtin (app))
+ application_api_table_add (app->app_index, a->api_client_index);
+ else
+ application_name_table_add (app);
+
+ a->app_index = app->app_index;
APP_DBG ("New app name: %v api index: %u index %u", app->name,
app->api_client_index, app->app_index);
/*
* Cleanup remaining state
*/
- application_table_del (app);
+ if (application_is_builtin (app))
+ application_name_table_del (app);
vec_free (app->name);
vec_free (app->tls_cert);
vec_free (app->tls_key);
pool_put (app_main.app_pool, app);
}
+void
+application_detach_process (application_t * app, u32 api_client_index)
+{
+ vnet_app_worker_add_del_args_t _args = { 0 }, *args = &_args;
+ app_worker_map_t *wrk_map;
+ u32 *wrks = 0, *wrk_index;
+ app_worker_t *app_wrk;
+
+ if (api_client_index == ~0)
+ {
+ application_free (app);
+ return;
+ }
+
+ APP_DBG ("Detaching for app %v index %u api client index %u", app->name,
+ app->app_index, app->api_client_index);
+
+ /* *INDENT-OFF* */
+ pool_foreach (wrk_map, app->worker_maps, ({
+ app_wrk = app_worker_get (wrk_map->wrk_index);
+ if (app_wrk->api_client_index == api_client_index)
+ vec_add1 (wrks, app_wrk->wrk_index);
+ }));
+ /* *INDENT-ON* */
+
+ if (!vec_len (wrks))
+ {
+ clib_warning ("no workers for app %u api_index %u", app->app_index,
+ api_client_index);
+ return;
+ }
+
+ args->app_index = app->app_index;
+ args->api_client_index = api_client_index;
+ vec_foreach (wrk_index, wrks)
+ {
+ app_wrk = app_worker_get (wrk_index[0]);
+ args->wrk_map_index = app_wrk->wrk_map_index;
+ args->is_add = 0;
+ vnet_app_worker_add_del (args);
+ }
+ vec_free (wrks);
+}
+
app_worker_t *
application_get_worker (application_t * app, u32 wrk_map_index)
{
return application_get_worker (app, 0);
}
+u32
+application_n_workers (application_t * app)
+{
+ return pool_elts (app->worker_maps);
+}
+
app_worker_t *
-application_listener_select_worker (stream_session_t * ls, u8 is_local)
+application_listener_select_worker (session_t * ls, u8 is_local)
{
app_listener_t *app_listener;
application_t *app;
}
int
-app_worker_start_listen (app_worker_t * app_wrk, stream_session_t * ls)
+app_worker_start_listen (app_worker_t * app_wrk, session_t * ls)
{
segment_manager_t *sm;
hash_set (app_wrk->listeners_table, listen_session_get_handle (ls),
segment_manager_index (sm));
- if (!ls->server_rx_fifo
+ if (!ls->rx_fifo
&& session_transport_service_type (ls) == TRANSPORT_SERVICE_CL)
{
if (session_alloc_fifos (sm, ls))
return 0;
}
+int
+app_worker_own_session (app_worker_t * app_wrk, session_t * s)
+{
+ segment_manager_t *sm;
+ svm_fifo_t *rxf, *txf;
+
+ if (s->session_state == SESSION_STATE_LISTENING)
+ {
+ app_worker_t *old_wrk = app_worker_get (s->app_wrk_index);
+ u64 lsh = listen_session_get_handle (s);
+ app_listener_t *app_listener;
+ application_t *app;
+
+ if (!old_wrk)
+ return -1;
+
+ hash_unset (old_wrk->listeners_table, lsh);
+ if (!(sm = app_worker_alloc_segment_manager (app_wrk)))
+ return -1;
+
+ hash_set (app_wrk->listeners_table, lsh, segment_manager_index (sm));
+ s->app_wrk_index = app_wrk->wrk_index;
+
+ app = application_get (old_wrk->app_index);
+ if (!app)
+ return -1;
+
+ app_listener = app_listener_get (app, s->listener_db_index);
+ app_listener->workers = clib_bitmap_set (app_listener->workers,
+ app_wrk->wrk_map_index, 1);
+ app_listener->workers = clib_bitmap_set (app_listener->workers,
+ old_wrk->wrk_map_index, 0);
+ return 0;
+ }
+
+ s->app_wrk_index = app_wrk->wrk_index;
+
+ rxf = s->rx_fifo;
+ txf = s->tx_fifo;
+
+ if (!rxf || !txf)
+ return 0;
+
+ s->rx_fifo = 0;
+ s->tx_fifo = 0;
+
+ sm = app_worker_get_or_alloc_connect_segment_manager (app_wrk);
+ if (session_alloc_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 (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;
+ }
+
+ segment_manager_dealloc_fifos (rxf->segment_index, rxf, txf);
+
+ return 0;
+}
+
/**
* Start listening local transport endpoint for requested transport.
*
*/
int
application_start_listen (application_t * app,
- session_endpoint_extended_t * sep_ext,
+ session_endpoint_cfg_t * sep_ext,
session_handle_t * res)
{
app_listener_t *app_listener;
u32 table_index, fib_proto;
session_endpoint_t *sep;
app_worker_t *app_wrk;
- stream_session_t *ls;
+ session_t *ls;
session_handle_t lh;
session_type_t sst;
session_handle_t handle)
{
app_listener_t *app_listener;
- stream_session_t *listener;
+ session_t *listener;
app_worker_t *app_wrk;
application_t *app;
app_listener = app_listener_get (app, listener->listener_db_index);
if (!clib_bitmap_get (app_listener->workers, app_wrk_index))
{
- clib_warning ("worker not listening on handle %lu", handle);
+ clib_warning ("worker %u not listening on handle %lu", app_wrk_index,
+ handle);
return 0;
}
return segment_manager_get (app->connects_seg_manager);
}
+segment_manager_t *
+app_worker_get_or_alloc_connect_segment_manager (app_worker_t * app_wrk)
+{
+ if (app_wrk->connects_seg_manager == (u32) ~ 0)
+ app_worker_alloc_connects_segment_manager (app_wrk);
+ return segment_manager_get (app_wrk->connects_seg_manager);
+}
+
segment_manager_t *
app_worker_get_listen_segment_manager (app_worker_t * app,
- stream_session_t * listener)
+ session_t * listener)
{
uword *smp;
smp = hash_get (app->listeners_table, listen_session_get_handle (listener));
{
if ((rv = app_worker_alloc_and_init (app, &app_wrk)))
return clib_error_return_code (0, rv, 0, "app wrk init: %d", rv);
+
+ /* Map worker api index to the app */
+ app_wrk->api_client_index = a->api_client_index;
+ application_api_table_add (app->app_index, a->api_client_index);
+
sm = segment_manager_get (app_wrk->first_segment_manager);
fs = segment_manager_get_segment_w_lock (sm, 0);
a->segment = &fs->ssvm;
+ a->segment_handle = segment_manager_segment_handle (sm, fs);
segment_manager_segment_reader_unlock (sm);
a->evt_q = app_wrk->event_queue;
- a->wrk_index = app_wrk->wrk_map_index;
+ a->wrk_map_index = app_wrk->wrk_map_index;
}
else
{
- wrk_map = app_worker_map_get (app, a->wrk_index);
+ wrk_map = app_worker_map_get (app, a->wrk_map_index);
if (!wrk_map)
return clib_error_return_code (0, VNET_API_ERROR_INVALID_VALUE, 0,
"App %u does not have worker %u",
- app->app_index, a->wrk_index);
+ app->app_index, a->wrk_map_index);
app_wrk = app_worker_get (wrk_map->wrk_index);
- app_worker_map_free (app, wrk_map);
if (!app_wrk)
return clib_error_return_code (0, VNET_API_ERROR_INVALID_VALUE, 0,
- "No worker %u", a->wrk_index);
+ "No worker %u", a->wrk_map_index);
+ application_api_table_del (app_wrk->api_client_index);
app_worker_free (app_wrk);
+ app_worker_map_free (app, wrk_map);
+ if (application_n_workers (app) == 0)
+ application_free (app);
}
return 0;
}
application_get_local_segment_manager_w_session (app_worker_t * app,
local_session_t * ls)
{
- stream_session_t *listener;
+ session_t *listener;
if (application_local_session_listener_has_transport (ls))
{
listener = listen_session_get (ls->listener_index);
* Send an API message to the external app, to map new segment
*/
int
-app_worker_add_segment_notify (u32 app_wrk_index, ssvm_private_t * fs)
+app_worker_add_segment_notify (u32 app_wrk_index, u64 segment_handle)
{
app_worker_t *app_wrk = app_worker_get (app_wrk_index);
application_t *app = application_get (app_wrk->app_index);
- return app->cb_fns.add_segment_callback (app->api_client_index, fs);
+ return app->cb_fns.add_segment_callback (app_wrk->api_client_index,
+ segment_handle);
}
u32
return hash_elts (app->listeners_table);
}
-stream_session_t *
+session_t *
app_worker_first_listener (app_worker_t * app, u8 fib_proto,
u8 transport_proto)
{
- stream_session_t *listener;
+ session_t *listener;
u64 handle;
u32 sm_index;
u8 sst;
return app_wrk->app_is_builtin;
}
-stream_session_t *
+session_t *
application_proxy_listener (app_worker_t * app, u8 fib_proto,
u8 transport_proto)
{
- stream_session_t *listener;
+ session_t *listener;
u64 handle;
u32 sm_index;
u8 sst;
{
app_namespace_t *app_ns = app_namespace_get (app->ns_index);
u8 is_ip4 = (fib_proto == FIB_PROTOCOL_IP4);
- session_endpoint_extended_t sep = SESSION_ENDPOINT_EXT_NULL;
+ session_endpoint_cfg_t sep = SESSION_ENDPOINT_CFG_NULL;
transport_connection_t *tc;
app_worker_t *app_wrk;
- stream_session_t *s;
+ session_t *s;
u64 handle;
/* TODO decide if we want proxy to be enabled for all workers */
}
static inline int
-app_send_io_evt_rx (app_worker_t * app_wrk, stream_session_t * s, u8 lock)
+app_send_io_evt_rx (app_worker_t * app_wrk, session_t * s, u8 lock)
{
session_event_t *evt;
svm_msg_q_msg_t msg;
{
/* 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->server_rx_fifo);
+ svm_fifo_dequeue_drop_all (s->rx_fifo);
return 0;
}
return app->cb_fns.builtin_app_rx_callback (s);
}
- if (svm_fifo_has_event (s->server_rx_fifo)
- || svm_fifo_is_empty (s->server_rx_fifo))
+ if (svm_fifo_has_event (s->rx_fifo) || svm_fifo_is_empty (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->server_rx_fifo;
+ evt->fifo = s->rx_fifo;
evt->event_type = FIFO_EVENT_APP_RX;
- (void) svm_fifo_set_event (s->server_rx_fifo);
+ (void) svm_fifo_set_event (s->rx_fifo);
if (app_enqueue_evt (mq, &msg, lock))
return -1;
}
static inline int
-app_send_io_evt_tx (app_worker_t * app_wrk, stream_session_t * s, u8 lock)
+app_send_io_evt_tx (app_worker_t * app_wrk, session_t * s, u8 lock)
{
svm_msg_q_t *mq;
session_event_t *evt;
evt = (session_event_t *) svm_msg_q_msg_data (mq, &msg);
evt->event_type = FIFO_EVENT_APP_TX;
- evt->fifo = s->server_tx_fifo;
+ evt->fifo = s->tx_fifo;
return app_enqueue_evt (mq, &msg, lock);
}
/* *INDENT-OFF* */
typedef int (app_send_evt_handler_fn) (app_worker_t *app,
- stream_session_t *s,
+ session_t *s,
u8 lock);
static app_send_evt_handler_fn * const app_send_evt_handler_fns[3] = {
app_send_io_evt_rx,
* not enough space to enqueue a message, we return.
*/
int
-app_worker_send_event (app_worker_t * app, stream_session_t * s, u8 evt_type)
+app_worker_send_event (app_worker_t * app, session_t * s, u8 evt_type)
{
ASSERT (app && evt_type <= FIFO_EVENT_APP_TX);
return app_send_evt_handler_fns[evt_type] (app, s, 0 /* lock */ );
* we return.
*/
int
-app_worker_lock_and_send_event (app_worker_t * app, stream_session_t * s,
+app_worker_lock_and_send_event (app_worker_t * app, session_t * s,
u8 evt_type)
{
return app_send_evt_handler_fns[evt_type] (app, s, 1 /* lock */ );
int
application_start_local_listen (application_t * app,
- session_endpoint_extended_t * sep_ext,
+ session_endpoint_cfg_t * sep_ext,
session_handle_t * handle)
{
app_listener_t *app_listener;
u32 table_index, ll_index, server_index;
app_listener_t *app_listener;
app_worker_t *server_wrk;
- stream_session_t *sl = 0;
+ session_t *sl = 0;
local_session_t *ll, *ls;
application_t *server;
local_session_t * ll, u32 opaque)
{
u32 seg_size, evt_q_sz, evt_q_elts, margin = 16 << 10;
+ u32 round_rx_fifo_sz, round_tx_fifo_sz, sm_index;
segment_manager_properties_t *props, *cprops;
- u32 round_rx_fifo_sz, round_tx_fifo_sz;
int rv, has_transport, seg_index;
svm_fifo_segment_private_t *seg;
application_t *server, *client;
segment_manager_t *sm;
local_session_t *ls;
svm_msg_q_t *sq, *cq;
+ u64 segment_handle;
ls = application_local_session_alloc (server_wrk);
server = application_get (server_wrk->app_index);
round_tx_fifo_sz = 1 << max_log2 (props->tx_fifo_size);
seg_size = round_rx_fifo_sz + round_tx_fifo_sz + evt_q_sz + margin;
- has_transport = session_has_transport ((stream_session_t *) ll);
+ has_transport = session_has_transport ((session_t *) ll);
if (!has_transport)
{
/* Local sessions don't have backing transport */
}
else
{
- stream_session_t *sl = (stream_session_t *) ll;
+ session_t *sl = (session_t *) ll;
transport_connection_t *tc;
tc = listen_session_get_transport (sl);
ls->port = tc->lcl_port;
ls->client_evt_q = pointer_to_uword (cq);
rv = segment_manager_try_alloc_fifos (seg, props->rx_fifo_size,
props->tx_fifo_size,
- &ls->server_rx_fifo,
- &ls->server_tx_fifo);
+ &ls->rx_fifo, &ls->tx_fifo);
if (rv)
{
clib_warning ("failed to add fifos in cut-through segment");
segment_manager_segment_reader_unlock (sm);
goto failed;
}
- ls->server_rx_fifo->ct_session_index = ls->session_index;
- ls->server_tx_fifo->ct_session_index = ls->session_index;
+ sm_index = segment_manager_index (sm);
+ ls->rx_fifo->ct_session_index = ls->session_index;
+ ls->tx_fifo->ct_session_index = ls->session_index;
+ ls->rx_fifo->segment_manager = sm_index;
+ ls->tx_fifo->segment_manager = sm_index;
+ ls->rx_fifo->segment_index = seg_index;
+ ls->tx_fifo->segment_index = seg_index;
ls->svm_segment_index = seg_index;
ls->listener_index = ll->session_index;
ls->client_wrk_index = client_wrk->wrk_index;
ls->listener_session_type = ll->session_type;
ls->session_state = SESSION_STATE_READY;
- if ((rv = server->cb_fns.add_segment_callback (server->api_client_index,
- &seg->ssvm)))
+ segment_handle = segment_manager_segment_handle (sm, seg);
+ if ((rv = server->cb_fns.add_segment_callback (server_wrk->api_client_index,
+ segment_handle)))
{
clib_warning ("failed to notify server of new segment");
segment_manager_segment_reader_unlock (sm);
goto failed;
}
segment_manager_segment_reader_unlock (sm);
- if ((rv = server->cb_fns.session_accept_callback ((stream_session_t *) ls)))
+ if ((rv = server->cb_fns.session_accept_callback ((session_t *) ls)))
{
clib_warning ("failed to send accept cut-through notify to server");
goto failed;
return rv;
}
-static uword
+static u64
application_client_local_connect_key (local_session_t * ls)
{
- return ((uword) ls->app_wrk_index << 32 | (uword) ls->session_index);
+ return (((u64) ls->app_wrk_index) << 32 | (u64) ls->session_index);
}
static void
-application_client_local_connect_key_parse (uword key, u32 * app_wrk_index,
+application_client_local_connect_key_parse (u64 key, u32 * app_wrk_index,
u32 * session_index)
{
*app_wrk_index = key >> 32;
segment_manager_t *sm;
application_t *client;
int rv, is_fail = 0;
- uword client_key;
+ u64 segment_handle;
+ u64 client_key;
client_wrk = app_worker_get (ls->client_wrk_index);
server_wrk = app_worker_get (ls->app_wrk_index);
sm = application_get_local_segment_manager_w_session (server_wrk, ls);
seg = segment_manager_get_segment_w_lock (sm, ls->svm_segment_index);
- if ((rv = client->cb_fns.add_segment_callback (client->api_client_index,
- &seg->ssvm)))
+ segment_handle = segment_manager_segment_handle (sm, seg);
+ if ((rv = client->cb_fns.add_segment_callback (client_wrk->api_client_index,
+ segment_handle)))
{
clib_warning ("failed to notify client %u of new segment",
ls->client_wrk_index);
client->cb_fns.session_connected_callback (client_wrk->wrk_index,
ls->client_opaque,
- (stream_session_t *) ls,
- is_fail);
+ (session_t *) ls, is_fail);
client_key = application_client_local_connect_key (ls);
hash_set (client_wrk->local_connects, client_key, client_key);
local_session_t * ls)
{
svm_fifo_segment_private_t *seg;
- stream_session_t *listener;
+ session_t *listener;
segment_manager_t *sm;
- uword client_key;
+ u64 client_key;
u8 has_transport;
/* Retrieve listener transport type as it is the one that decides where
if (!has_transport)
{
application_t *server = application_get (server_wrk->app_index);
- server->cb_fns.del_segment_callback (server->api_client_index,
- &seg->ssvm);
+ u64 segment_handle = segment_manager_segment_handle (sm, seg);
+ server->cb_fns.del_segment_callback (server_wrk->api_client_index,
+ segment_handle);
if (client_wrk)
{
application_t *client = application_get (client_wrk->app_index);
- client->cb_fns.del_segment_callback (client->api_client_index,
- &seg->ssvm);
+ client->cb_fns.del_segment_callback (client_wrk->api_client_index,
+ segment_handle);
}
segment_manager_del_segment (sm, seg);
}
application_t *client = application_get (client_wrk->app_index);
client->cb_fns.session_connected_callback (client_wrk->wrk_index,
ls->client_opaque,
- (stream_session_t *) ls,
+ (session_t *) ls,
1 /* is_fail */ );
ls->session_state = SESSION_STATE_CLOSED;
return application_local_session_cleanup (client_wrk, server_wrk,
u64 handle = va_arg (*args, u64);
u32 sm_index = va_arg (*args, u32);
int verbose = va_arg (*args, int);
- stream_session_t *listener;
- application_t *app;
- u8 *app_name, *str;
+ session_t *listener;
+ const u8 *app_name;
+ u8 *str;
if (!app_wrk)
{
return s;
}
- app = application_get (app_wrk->app_index);
- app_name = app_get_name_from_reg_index (app);
+ 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);
char buf[32];
sprintf (buf, "%u(%u)", app_wrk->wrk_map_index, app_wrk->wrk_index);
s = format (s, "%-40s%-25s%=10s%-15u%-15u%-10u", str, app_name,
- buf, app->api_client_index, handle, sm_index);
+ buf, app_wrk->api_client_index, handle, sm_index);
}
else
s = format (s, "%-40s%-25s%=10u", str, app_name, app_wrk->wrk_map_index);
- vec_free (app_name);
return s;
}
svm_fifo_segment_private_t *fifo_segment;
vlib_main_t *vm = vlib_get_main ();
segment_manager_t *sm;
- u8 *app_name, *s = 0;
- application_t *app;
+ const u8 *app_name;
+ u8 *s = 0;
/* Header */
if (!app_wrk)
return;
}
- app = application_get (app_wrk->app_index);
if (app_wrk->connects_seg_manager == (u32) ~ 0)
return;
- app_name = app_get_name_from_reg_index (app);
+ app_name = application_name_from_index (app_wrk->app_index);
/* Across all fifo segments */
sm = segment_manager_get (app_wrk->connects_seg_manager);
fifo = svm_fifo_segment_get_fifo_list (fifo_segment);
while (fifo)
- {
- u32 session_index, thread_index;
- stream_session_t *session;
+ {
+ u32 session_index, thread_index;
+ session_t *session;
- session_index = fifo->master_session_index;
- thread_index = fifo->master_thread_index;
+ 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);
+ 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->api_client_index, app_wrk->connects_seg_manager);
- else
- s = format (s, "%-40s%-20s", str, app_name);
+ 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);
+ vlib_cli_output (vm, "%v", s);
+ vec_reset_length (s);
+ vec_free (str);
- fifo = fifo->next;
- }
+ fifo = fifo->next;
+ }
vec_free (s);
}));
/* *INDENT-ON* */
- vec_free (app_name);
}
static void
u32 app_wrk_index, session_index;
app_worker_t *server_wrk;
local_session_t *ls;
- uword client_key;
+ u64 client_key;
u64 value;
/* Header */
/* *INDENT-ON* */
}
+u8 *
+format_application_worker (u8 * s, va_list * args)
+{
+ app_worker_t *app_wrk = va_arg (*args, app_worker_t *);
+ u32 indent = 1;
+
+ s = format (s, "%U wrk-index %u app-index %u map-index %u "
+ "api-client-index %d\n", format_white_space, indent,
+ app_wrk->wrk_index, app_wrk->app_index, app_wrk->wrk_map_index,
+ app_wrk->api_client_index);
+ return s;
+}
+
u8 *
format_application (u8 * s, va_list * args)
{
application_t *app = va_arg (*args, application_t *);
CLIB_UNUSED (int verbose) = va_arg (*args, int);
segment_manager_properties_t *props;
- const u8 *app_ns_name;
- u8 *app_name;
+ const u8 *app_ns_name, *app_name;
+ app_worker_map_t *wrk_map;
+ app_worker_t *app_wrk;
if (app == 0)
{
- if (verbose)
- s = format (s, "%-10s%-20s%-15s%-15s%-15s%-15s%-15s", "Index", "Name",
- "API Client", "Namespace", "Add seg size", "Rx-f size",
- "Tx-f size");
- else
- s = format (s, "%-10s%-20s%-15s%-40s", "Index", "Name", "API Client",
- "Namespace");
+ if (!verbose)
+ s = format (s, "%-10s%-20s%-40s", "Index", "Name", "Namespace");
return s;
}
app_name = app_get_name (app);
app_ns_name = app_namespace_id_from_index (app->ns_index);
props = application_segment_manager_properties (app);
- if (verbose)
- s = format (s, "%-10u%-20s%-15d%-15u%-15U%-15U%-15U", app->app_index,
- app_name, app->api_client_index, app->ns_index,
- format_memory_size, props->add_segment_size,
- format_memory_size, props->rx_fifo_size, format_memory_size,
- props->tx_fifo_size);
- else
- s = format (s, "%-10u%-20s%-15d%-40s", app->app_index, app_name,
- app->api_client_index, app_ns_name);
+ if (!verbose)
+ {
+ s = format (s, "%-10u%-20s%-40s", app->app_index, app_name,
+ app_ns_name);
+ return s;
+ }
+
+ s = format (s, "app-name %s app-index %u ns-index %u seg-size %U\n",
+ app_name, app->app_index, app->ns_index,
+ format_memory_size, props->add_segment_size);
+ s = format (s, "rx-fifo-size %U tx-fifo-size %U workers:\n",
+ format_memory_size, props->rx_fifo_size,
+ format_memory_size, props->tx_fifo_size);
+
+ /* *INDENT-OFF* */
+ pool_foreach (wrk_map, app->worker_maps, ({
+ app_wrk = app_worker_get (wrk_map->wrk_index);
+ s = format (s, "%U", format_application_worker, app_wrk);
+ }));
+ /* *INDENT-ON* */
+
return s;
}
{
int do_server = 0, do_client = 0, do_local = 0;
application_t *app;
+ u32 app_index = ~0;
int verbose = 0;
session_cli_return_if_not_enabled ();
do_client = 1;
else if (unformat (input, "local"))
do_local = 1;
+ else if (unformat (input, "%u", &app_index))
+ ;
else if (unformat (input, "verbose"))
verbose = 1;
else
- break;
+ return clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, input);
}
if (do_server)
- application_format_all_listeners (vm, do_local, verbose);
+ {
+ application_format_all_listeners (vm, do_local, verbose);
+ return 0;
+ }
if (do_client)
- application_format_all_clients (vm, do_local, verbose);
+ {
+ application_format_all_clients (vm, do_local, verbose);
+ return 0;
+ }
+
+ if (app_index != ~0)
+ {
+ app = application_get_if_valid (app_index);
+ if (!app)
+ return clib_error_return (0, "No app with index %u", app_index);
+
+ vlib_cli_output (vm, "%U", format_application, app, /* verbose */ 1);
+ return 0;
+ }
/* Print app related info */
if (!do_server && !do_client)
{
- vlib_cli_output (vm, "%U", format_application, 0, verbose);
+ vlib_cli_output (vm, "%U", format_application, 0, 0);
/* *INDENT-OFF* */
pool_foreach (app, app_main.app_pool, ({
- vlib_cli_output (vm, "%U", format_application, app, verbose);
+ vlib_cli_output (vm, "%U", format_application, app, 0);
}));
/* *INDENT-ON* */
}
Code Review / vpp.git / blobdiff