diff options
Diffstat (limited to 'src/vnet/session/application.h')
| -rw-r--r-- | src/vnet/session/application.h | 77 |
1 files changed, 48 insertions, 29 deletions
diff --git a/src/vnet/session/application.h b/src/vnet/session/application.h index 480828f7b34..6bcee9d312e 100644 --- a/src/vnet/session/application.h +++ b/src/vnet/session/application.h @@ -18,11 +18,13 @@ #include <vnet/vnet.h> #include <vnet/session/session.h> +#include <vnet/session/segment_manager.h> typedef enum { APP_SERVER, - APP_CLIENT + APP_CLIENT, + APP_N_TYPES } application_type_t; typedef struct _stream_session_cb_vft @@ -35,7 +37,7 @@ typedef struct _stream_session_cb_vft int (*session_accept_callback) (stream_session_t * new_session); /* Connection request callback */ - int (*session_connected_callback) (u32 api_client_index, + int (*session_connected_callback) (u32 app_index, u32 api_context, stream_session_t * s, u8 code); /** Notify app that session is closing */ @@ -59,45 +61,52 @@ typedef struct _application /** Flags */ u32 flags; + /* Stream server mode: accept or connect + * TODO REMOVE*/ + u8 mode; + + /** Index of the listen session or connect session + * TODO REMOVE*/ + u32 session_index; + + /** Session thread index for client connect sessions + * TODO REMOVE */ + u32 thread_index; + + /* + * Binary API interface to external app + */ + /** Binary API connection index, ~0 if internal */ u32 api_client_index; - /* */ - u32 api_context; - /** Application listens for events on this svm queue */ unix_shared_memory_queue_t *event_queue; - /** Stream session type */ - u8 session_type; - - /* Stream server mode: accept or connect */ - u8 mode; + /* + * Callbacks: shoulder-taps for the server/client + */ - u32 session_manager_index; + session_cb_vft_t cb_fns; /* - * Bind/Listen specific + * svm segment management */ + u32 connects_seg_manager; - /** Accept cookie, for multiple session flavors ($$$ maybe) */ - u32 accept_cookie; + /* Lookup tables for listeners. Value is segment manager index */ + uword *listeners_table; - /** Index of the listen session or connect session */ - u32 session_index; + u32 first_segment_manager; - /** Session thread index for client connect sessions */ - u32 thread_index; - - /* - * Callbacks: shoulder-taps for the server/client - */ - session_cb_vft_t cb_fns; + /** Segment manager properties. Shared by all segment managers */ + segment_manager_properties_t sm_properties; } application_t; -application_t *application_new (application_type_t type, session_type_t sst, - u32 api_client_index, u32 flags, - session_cb_vft_t * cb_fns); +application_t *application_new (); +int +application_init (application_t * app, u32 api_client_index, u64 * options, + session_cb_vft_t * cb_fns); void application_del (application_t * app); application_t *application_get (u32 index); application_t *application_get_if_valid (u32 index); @@ -105,11 +114,21 @@ application_t *application_lookup (u32 api_client_index); u32 application_get_index (application_t * app); int -application_server_init (application_t * server, u32 segment_size, - u32 add_segment_size, u32 rx_fifo_size, - u32 tx_fifo_size, u8 ** segment_name); +application_start_listen (application_t * app, session_type_t session_type, + transport_endpoint_t * tep, u64 * handle); +int application_stop_listen (application_t * srv, u64 handle); +int +application_open_session (application_t * app, session_type_t sst, + transport_endpoint_t * tep, u32 api_context); int application_api_queue_is_full (application_t * app); +segment_manager_t *application_get_listen_segment_manager (application_t * + app, + stream_session_t * + s); +segment_manager_t *application_get_connect_segment_manager (application_t * + app); + #endif /* SRC_VNET_SESSION_APPLICATION_H_ */ /* |