+segment_manager_props_t *application_get_segment_manager_properties (u32
+ app_index);
+
+segment_manager_props_t
+ * application_segment_manager_properties (application_t * app);
+
+/*
+ * App worker
+ */
+
+app_worker_t *app_worker_alloc (application_t * app);
+int application_alloc_worker_and_init (application_t * app,
+ app_worker_t ** wrk);
+app_worker_t *app_worker_get (u32 wrk_index);
+app_worker_t *app_worker_get_if_valid (u32 wrk_index);
+application_t *app_worker_get_app (u32 wrk_index);
+int app_worker_own_session (app_worker_t * app_wrk, session_t * s);
+void app_worker_free (app_worker_t * app_wrk);
+int app_worker_connect_session (app_worker_t * app, session_endpoint_t * tep,
+ u32 api_context);
+int app_worker_start_listen (app_worker_t * app_wrk, app_listener_t * lstnr);
+int app_worker_stop_listen (app_worker_t * app_wrk, app_listener_t * al);
+int app_worker_init_accepted (session_t * s);
+int app_worker_accept_notify (app_worker_t * app_wrk, session_t * s);
+int app_worker_init_connected (app_worker_t * app_wrk, session_t * s);
+int app_worker_connect_notify (app_worker_t * app_wrk, session_t * s,
+ u32 opaque);
+int app_worker_close_notify (app_worker_t * app_wrk, session_t * s);
+int app_worker_transport_closed_notify (app_worker_t * app_wrk,
+ session_t * s);
+int app_worker_reset_notify (app_worker_t * app_wrk, session_t * s);
+int app_worker_cleanup_notify (app_worker_t * app_wrk, session_t * s,
+ session_cleanup_ntf_t ntf);
+int app_worker_migrate_notify (app_worker_t * app_wrk, session_t * s,
+ session_handle_t new_sh);
+int app_worker_builtin_rx (app_worker_t * app_wrk, session_t * s);
+int app_worker_builtin_tx (app_worker_t * app_wrk, session_t * s);
+int app_worker_session_fifo_tuning (app_worker_t * app_wrk, session_t * s,
+ svm_fifo_t * f,
+ session_ft_action_t act, u32 len);
+segment_manager_t *app_worker_get_listen_segment_manager (app_worker_t *,
+ session_t *);
+segment_manager_t *app_worker_get_connect_segment_manager (app_worker_t *);
+segment_manager_t
+ * app_worker_get_or_alloc_connect_segment_manager (app_worker_t *);
+int app_worker_alloc_connects_segment_manager (app_worker_t * app);
+int app_worker_add_segment_notify (app_worker_t * app_wrk,
+ u64 segment_handle);
+int app_worker_del_segment_notify (app_worker_t * app_wrk,
+ u64 segment_handle);
+u32 app_worker_n_listeners (app_worker_t * app);
+session_t *app_worker_first_listener (app_worker_t * app,
+ u8 fib_proto, u8 transport_proto);
+int app_worker_send_event (app_worker_t * app, session_t * s, u8 evt);
+int app_worker_lock_and_send_event (app_worker_t * app, session_t * s,
+ u8 evt_type);
+session_t *app_worker_proxy_listener (app_worker_t * app, u8 fib_proto,
+ u8 transport_proto);
+u8 *format_app_worker (u8 * s, va_list * args);
+u8 *format_app_worker_listener (u8 * s, va_list * args);
+u8 *format_crypto_engine (u8 * s, va_list * args);
+u8 *format_crypto_context (u8 * s, va_list * args);
+void app_worker_format_connects (app_worker_t * app_wrk, int verbose);
+int vnet_app_worker_add_del (vnet_app_worker_add_del_args_t * a);
+
+uword unformat_application_proto (unformat_input_t * input, va_list * args);
+
+app_cert_key_pair_t *app_cert_key_pair_get (u32 index);
+app_cert_key_pair_t *app_cert_key_pair_get_if_valid (u32 index);
+app_cert_key_pair_t *app_cert_key_pair_get_default ();
+
+/* Needed while we support both bapi and mq ctrl messages */
+int mq_send_session_bound_cb (u32 app_wrk_index, u32 api_context,
+ session_handle_t handle, int rv);
+int mq_send_session_connected_cb (u32 app_wrk_index, u32 api_context,
+ session_t * s, u8 is_fail);
+void mq_send_unlisten_reply (app_worker_t * app_wrk, session_handle_t sh,
+ u32 context, int rv);
+
+crypto_engine_type_t app_crypto_engine_type_add (void);
+u8 app_crypto_engine_n_types (void);
+