-always_inline u8
-session_handle_is_local (session_handle_t handle)
-{
- if ((handle >> 32) == SESSION_LOCAL_HANDLE_PREFIX)
- return 1;
- return 0;
-}
-
-typedef struct local_session_
-{
- /** fifo pointers. Once allocated, these do not move */
- svm_fifo_t *rx_fifo;
- svm_fifo_t *tx_fifo;
-
- /** Type */
- session_type_t session_type;
-
- /** State */
- volatile u8 session_state;
-
- /** Session index */
- u32 session_index;
-
- /** Server index */
- u32 app_wrk_index;
-
- /** Port for connection. Overlaps thread_index/enqueue_epoch */
- u16 port;
-
- /** Partly overlaps enqueue_epoch */
- u8 pad_epoch[7];
-
- /** Segment index where fifos were allocated */
- u32 svm_segment_index;
-
- /** Transport listener index. Overlaps connection index */
- u32 transport_listener_index;
-
- union
- {
- u32 listener_index;
- u32 app_index;
- };
-
- u32 al_index;
-
- /** Has transport embedded when listener not purely local */
- session_type_t listener_session_type;
-
- /**
- * Client data
- */
- u32 client_wrk_index;
- u32 client_opaque;
-
- u64 server_evt_q;
- u64 client_evt_q;
-
- CLIB_CACHE_LINE_ALIGN_MARK (pad);
-} local_session_t;
-
-always_inline u32
-local_session_id (local_session_t * ls)
-{
- ASSERT (ls->session_index < (2 << 16));
- u32 app_or_wrk_index;
-
- if (ls->session_state == SESSION_STATE_LISTENING)
- {
- ASSERT (ls->app_index < (2 << 16));
- app_or_wrk_index = ls->app_index;
- }
- else
- {
- ASSERT (ls->app_wrk_index < (2 << 16));
- app_or_wrk_index = ls->app_wrk_index;
- }
-
- return ((u32) app_or_wrk_index << 16 | (u32) ls->session_index);
-}
-
-always_inline void
-local_session_parse_id (u32 ls_id, u32 * app_or_wrk, u32 * session_index)
-{
- *app_or_wrk = ls_id >> 16;
- *session_index = ls_id & 0xFF;
-}
-
-always_inline void
-local_session_parse_handle (session_handle_t handle, u32 * app_or_wrk_index,
- u32 * session_index)
-{
- u32 bottom;
- ASSERT (((handle >> 32) == SESSION_LOCAL_HANDLE_PREFIX));
- bottom = (handle & 0xFFFFFFFF);
- local_session_parse_id (bottom, app_or_wrk_index, session_index);
-}
-
-always_inline session_handle_t
-application_local_session_handle (local_session_t * ls)