+int
+application_open_session (application_t * app, session_endpoint_t * sep,
+ u32 api_context)
+{
+ segment_manager_t *sm;
+ int rv;
+
+ /* Make sure we have a segment manager for connects */
+ if (app->connects_seg_manager == APP_INVALID_SEGMENT_MANAGER_INDEX)
+ {
+ sm = application_alloc_segment_manager (app);
+ if (sm == 0)
+ return -1;
+ app->connects_seg_manager = segment_manager_index (sm);
+ }
+
+ if ((rv = session_open (app->index, sep, api_context)))
+ return rv;
+
+ return 0;
+}
+
+segment_manager_t *
+application_get_connect_segment_manager (application_t * app)
+{
+ ASSERT (app->connects_seg_manager != (u32) ~ 0);
+ return segment_manager_get (app->connects_seg_manager);
+}
+
+segment_manager_t *
+application_get_listen_segment_manager (application_t * app,
+ stream_session_t * s)
+{
+ uword *smp;
+ smp = hash_get (app->listeners_table, listen_session_get_handle (s));
+ ASSERT (smp != 0);
+ return segment_manager_get (*smp);
+}
+
+int
+application_is_proxy (application_t * app)
+{
+ return !(app->flags & APP_OPTIONS_FLAGS_IS_PROXY);
+}
+
+int
+application_add_segment_notify (u32 app_index, u32 fifo_segment_index)
+{
+ application_t *app = application_get (app_index);
+ u32 seg_size = 0;
+ u8 *seg_name;
+
+ /* Send an API message to the external app, to map new segment */
+ ASSERT (app->cb_fns.add_segment_callback);
+
+ segment_manager_get_segment_info (fifo_segment_index, &seg_name, &seg_size);
+ return app->cb_fns.add_segment_callback (app->api_client_index, seg_name,
+ 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;
+}
+