#include <vnet/session/application.h>
#include <vnet/session/application_interface.h>
+#include <vnet/session/application_namespace.h>
#include <vnet/session/session.h>
/**
*/
static u32 default_app_evt_queue_size = 128;
+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->index, 0);
+ else
+ app_name = format (0, "%s%c", regp->name, 0);
+
+ return app_name;
+}
+
+u32
+application_session_table (application_t * app, u8 fib_proto)
+{
+ app_namespace_t *app_ns;
+ app_ns = app_namespace_get (app->ns_index);
+ if (!application_has_global_scope (app))
+ return APP_INVALID_INDEX;
+ if (fib_proto == FIB_PROTOCOL_IP4)
+ return session_lookup_get_index_for_fib (fib_proto,
+ app_ns->ip4_fib_index);
+ else
+ return session_lookup_get_index_for_fib (fib_proto,
+ app_ns->ip6_fib_index);
+}
+
+u32
+application_local_session_table (application_t * app)
+{
+ app_namespace_t *app_ns;
+ if (!application_has_local_scope (app))
+ return APP_INVALID_INDEX;
+ app_ns = app_namespace_get (app->ns_index);
+ return app_ns->local_table_index;
+}
+
int
application_api_queue_is_full (application_t * app)
{
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
+ */
+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);
+}
+
static void
application_table_add (application_t * app)
{
segment_manager_init_del (sm);
}
-
/* If first segment manager is used by a listener */
if (app->first_segment_manager != APP_INVALID_SEGMENT_MANAGER_INDEX
&& app->first_segment_manager != app->connects_seg_manager)
app_evt_queue_size = options[APP_EVT_QUEUE_SIZE] > 0 ?
options[APP_EVT_QUEUE_SIZE] : default_app_evt_queue_size;
- /* Setup segment manager */
+ /*
+ * Setup segment manager
+ */
sm = segment_manager_new ();
sm->app_index = app->index;
props = &app->sm_properties;
return rv;
sm->first_is_protected = 1;
+ /*
+ * Setup application
+ */
app->first_segment_manager = segment_manager_index (sm);
app->api_client_index = api_client_index;
app->flags = options[APP_OPTIONS_FLAGS];
app->cb_fns = *cb_fns;
+ app->ns_index = options[APP_OPTIONS_NAMESPACE];
+
+ /* If no scope enabled, default to global */
+ if (!application_has_global_scope (app)
+ && !application_has_local_scope (app))
+ app->flags |= APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE;
/* Allocate app event queue in the first shared-memory segment */
app->event_queue = segment_manager_alloc_queue (sm, app_evt_queue_size);
application_t *
application_get (u32 index)
{
+ if (index == APP_INVALID_INDEX)
+ return 0;
return pool_elt_at_index (app_pool, index);
}
* it's own specific listening connection.
*/
int
-application_start_listen (application_t * srv, session_type_t session_type,
- transport_endpoint_t * tep, u64 * res)
+application_start_listen (application_t * srv, session_endpoint_t * sep,
+ u64 * res)
{
segment_manager_t *sm;
stream_session_t *s;
u64 handle;
+ session_type_t sst;
- s = listen_session_new (session_type);
+ sst = session_type_from_proto_and_ip (sep->transport_proto, sep->is_ip4);
+ s = listen_session_new (sst);
s->app_index = srv->index;
- if (stream_session_listen (s, tep))
+ if (stream_session_listen (s, sep))
goto err;
/* Allocate segment manager. All sessions derived out of a listen session
}
int
-application_open_session (application_t * app, session_type_t sst,
- transport_endpoint_t * tep, u32 api_context)
+application_open_session (application_t * app, session_endpoint_t * sep,
+ u32 api_context)
{
segment_manager_t *sm;
transport_connection_t *tc = 0;
int rv;
/* Make sure we have a segment manager for connects */
- if (app->connects_seg_manager == (u32) ~ 0)
+ if (app->connects_seg_manager == APP_INVALID_SEGMENT_MANAGER_INDEX)
{
sm = application_alloc_segment_manager (app);
if (sm == 0)
app->connects_seg_manager = segment_manager_index (sm);
}
- if ((rv = stream_session_open (app->index, sst, tep, &tc)))
+ if ((rv = stream_session_open (app->index, sep, &tc)))
return rv;
/* Store api_context for when the reply comes. Not the nicest thing
return segment_manager_get (*smp);
}
-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->index, 0);
- else
- app_name = format (0, "%s%c", regp->name, 0);
-
- return app_name;
-}
-
int
application_is_proxy (application_t * app)
{
seg_size);
}
+u8
+application_has_local_scope (application_t * app)
+{
+ return app->flags & APP_OPTIONS_FLAGS_USE_LOCAL_SCOPE;
+}
+
+u8
+application_has_global_scope (application_t * app)
+{
+ return app->flags & APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE;
+}
+
u8 *
format_application_listener (u8 * s, va_list * args)
{
session_index = fifo->master_session_index;
thread_index = fifo->master_thread_index;
- session = stream_session_get (session_index, thread_index);
+ session = session_get (session_index, thread_index);
str = format (0, "%U", format_stream_session, session, verbose);
if (verbose)
{
application_t *app = va_arg (*args, application_t *);
CLIB_UNUSED (int verbose) = va_arg (*args, int);
+ const u8 *app_ns_name;
u8 *app_name;
if (app == 0)
{
if (verbose)
- s = format (s, "%-10s%-20s%-15s%-15s%-15s%-15s", "Index", "Name",
- "API Client", "Add seg size", "Rx fifo size",
+ s = format (s, "%-10s%-20s%-15s%-15s%-15s%-15s%-15s", "Index", "Name",
+ "Namespace", "API Client", "Add seg size", "Rx fifo size",
"Tx fifo size");
else
- s = format (s, "%-10s%-20s%-20s", "Index", "Name", "API Client");
+ s =
+ format (s, "%-10s%-20s%-15s%-20s", "Index", "Name", "Namespace",
+ "API Client");
return s;
}
app_name = app_get_name_from_reg_index (app);
+ app_ns_name = app_namespace_id_from_index (app->ns_index);
if (verbose)
- s = format (s, "%-10d%-20s%-15d%-15d%-15d%-15d", app->index, app_name,
- app->api_client_index, app->sm_properties.add_segment_size,
- app->sm_properties.rx_fifo_size,
- app->sm_properties.tx_fifo_size);
+ s =
+ format (s, "%-10d%-20s%-15s%-15d%-15d%-15d%-15d", app->index, app_name,
+ app_ns_name, app->api_client_index,
+ app->sm_properties.add_segment_size,
+ app->sm_properties.rx_fifo_size,
+ app->sm_properties.tx_fifo_size);
else
- s = format (s, "%-10d%-20s%-20d", app->index, app_name,
+ s = format (s, "%-10d%-20s%-15s%-20d", app->index, app_name, app_ns_name,
app->api_client_index);
return s;
}
int do_client = 0;
int verbose = 0;
- if (!session_manager_is_enabled ())
- {
- clib_error_return (0, "session layer is not enabled");
- }
+ session_cli_return_if_not_enabled ();
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (!do_server && !do_client)
{
vlib_cli_output (vm, "%U", format_application, 0, verbose);
- pool_foreach (app, app_pool, (
- {
- vlib_cli_output (vm, "%U",
- format_application, app,
- verbose);
- }
- ));
+ /* *INDENT-OFF* */
+ pool_foreach (app, app_pool, ({
+ vlib_cli_output (vm, "%U", format_application, app, verbose);
+ }));
+ /* *INDENT-ON* */
}
return 0;
Code Review / vpp.git / blobdiff