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-rw-r--r--src/vnet/session/application_worker.c119
1 files changed, 41 insertions, 78 deletions
diff --git a/src/vnet/session/application_worker.c b/src/vnet/session/application_worker.c
index 51ebe1c08e6..d02149dc58f 100644
--- a/src/vnet/session/application_worker.c
+++ b/src/vnet/session/application_worker.c
@@ -15,7 +15,6 @@
#include <vnet/session/application.h>
#include <vnet/session/application_interface.h>
-#include <vnet/session/application_local.h>
#include <vnet/session/session.h>
/**
@@ -34,7 +33,6 @@ app_worker_alloc (application_t * app)
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_wrk->local_segment_manager = APP_INVALID_SEGMENT_MANAGER_INDEX;
APP_DBG ("New app %v worker %u", app_get_name (app), app_wrk->wrk_index);
return app_wrk;
}
@@ -113,11 +111,6 @@ app_worker_free (app_worker_t * app_wrk)
segment_manager_del (sm);
}
- /*
- * Local sessions
- */
- app_worker_local_sessions_free (app_wrk);
-
pool_put (app_workers, app_wrk);
if (CLIB_DEBUG)
clib_memset (app_wrk, 0xfe, sizeof (*app_wrk));
@@ -227,12 +220,35 @@ app_worker_start_listen (app_worker_t * app_wrk,
return 0;
}
-int
-app_worker_stop_listen (app_worker_t * app_wrk, app_listener_t * al)
+static void
+app_worker_stop_listen_session (app_worker_t * app_wrk, session_t * ls)
{
session_handle_t handle;
segment_manager_t *sm;
uword *sm_indexp;
+
+ handle = listen_session_get_handle (ls);
+ sm_indexp = hash_get (app_wrk->listeners_table, handle);
+ if (PREDICT_FALSE (!sm_indexp))
+ return;
+
+ sm = segment_manager_get (*sm_indexp);
+ if (app_wrk->first_segment_manager == *sm_indexp)
+ {
+ /* Delete sessions but don't remove segment manager */
+ app_wrk->first_segment_manager_in_use = 0;
+ segment_manager_del_sessions (sm);
+ }
+ else
+ {
+ segment_manager_init_del (sm);
+ }
+ hash_unset (app_wrk->listeners_table, handle);
+}
+
+int
+app_worker_stop_listen (app_worker_t * app_wrk, app_listener_t * al)
+{
session_t *ls;
if (!clib_bitmap_get (al->workers, app_wrk->wrk_map_index))
@@ -241,58 +257,13 @@ app_worker_stop_listen (app_worker_t * app_wrk, app_listener_t * al)
if (al->session_index != SESSION_INVALID_INDEX)
{
ls = listen_session_get (al->session_index);
- handle = listen_session_get_handle (ls);
-
- sm_indexp = hash_get (app_wrk->listeners_table, handle);
- if (PREDICT_FALSE (!sm_indexp))
- {
- clib_warning ("listener handle was removed %llu!", handle);
- return -1;
- }
-
- sm = segment_manager_get (*sm_indexp);
- if (app_wrk->first_segment_manager == *sm_indexp)
- {
- /* Delete sessions but don't remove segment manager */
- app_wrk->first_segment_manager_in_use = 0;
- segment_manager_del_sessions (sm);
- }
- else
- {
- segment_manager_init_del (sm);
- }
- hash_unset (app_wrk->listeners_table, handle);
+ app_worker_stop_listen_session (app_wrk, ls);
}
if (al->local_index != SESSION_INVALID_INDEX)
{
- local_session_t *local;
ls = listen_session_get (al->local_index);
- handle = listen_session_get_handle (ls);
-
- /* *INDENT-OFF* */
- pool_foreach (local, app_wrk->local_sessions, ({
- if (local->listener_index == ls->session_index)
- app_worker_local_session_disconnect (app_wrk->wrk_index, local);
- }));
- /* *INDENT-ON* */
-
- sm_indexp = hash_get (app_wrk->listeners_table, handle);
- if (PREDICT_FALSE (!sm_indexp))
- return -1;
-
- sm = segment_manager_get (*sm_indexp);
- if (app_wrk->first_segment_manager == *sm_indexp)
- {
- /* Delete sessions but don't remove segment manager */
- app_wrk->first_segment_manager_in_use = 0;
- segment_manager_del_sessions (sm);
- }
- else
- {
- segment_manager_init_del (sm);
- }
- hash_unset (app_wrk->listeners_table, handle);
+ app_worker_stop_listen_session (app_wrk, ls);
}
clib_bitmap_set_no_check (al->workers, app_wrk->wrk_map_index, 0);
@@ -312,8 +283,12 @@ app_worker_init_accepted (session_t * s)
listener = listen_session_get (s->listener_index);
app_wrk = application_listener_select_worker (listener);
s->app_wrk_index = app_wrk->wrk_index;
+
sm = app_worker_get_listen_segment_manager (app_wrk, listener);
- return app_worker_alloc_session_fifos (sm, s);
+ if (app_worker_alloc_session_fifos (sm, s))
+ return -1;
+
+ return 0;
}
int
@@ -499,14 +474,21 @@ app_worker_proxy_listener (app_worker_t * app_wrk, u8 fib_proto,
* Send an API message to the external app, to map new segment
*/
int
-app_worker_add_segment_notify (u32 app_wrk_index, u64 segment_handle)
+app_worker_add_segment_notify (app_worker_t * app_wrk, 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_wrk->api_client_index,
segment_handle);
}
+int
+app_worker_del_segment_notify (app_worker_t * app_wrk, u64 segment_handle)
+{
+ application_t *app = application_get (app_wrk->app_index);
+ return app->cb_fns.del_segment_callback (app_wrk->api_client_index,
+ segment_handle);
+}
+
u8
app_worker_application_is_builtin (app_worker_t * app_wrk)
{
@@ -660,25 +642,6 @@ app_worker_lock_and_send_event (app_worker_t * app, session_t * s,
return app_send_evt_handler_fns[evt_type] (app, s, 1 /* lock */ );
}
-segment_manager_t *
-app_worker_get_local_segment_manager (app_worker_t * app_worker)
-{
- return segment_manager_get (app_worker->local_segment_manager);
-}
-
-segment_manager_t *
-app_worker_get_local_segment_manager_w_session (app_worker_t * app_wrk,
- local_session_t * ls)
-{
- session_t *listener;
- if (application_local_session_listener_has_transport (ls))
- {
- listener = listen_session_get (ls->listener_index);
- return app_worker_get_listen_segment_manager (app_wrk, listener);
- }
- return segment_manager_get (app_wrk->local_segment_manager);
-}
-
u8 *
format_app_worker_listener (u8 * s, va_list * args)
{