session: use teps in accept/connect notifications

[vpp.git] / src / vnet / session / application_interface.h

diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h
index d4dfeec..3e6abdb 100644 (file)
--- a/src/vnet/session/application_interface.h
+++ b/src/vnet/session/application_interface.h
@@ -211,6 +211,7 @@ typedef enum session_fd_flag_
 #undef _
 } session_fd_flag_t;
 
+int parse_uri (char *uri, session_endpoint_cfg_t * sep);
 int vnet_bind_uri (vnet_listen_args_t *);
 int vnet_unbind_uri (vnet_unlisten_args_t * a);
 int vnet_connect_uri (vnet_connect_args_t * a);
@@ -283,9 +284,7 @@ typedef struct session_accepted_msg_
   uword server_tx_fifo;
   u64 segment_handle;
   uword vpp_event_queue_address;
-  u16 port;
-  u8 is_ip4;
-  u8 ip[16];
+  transport_endpoint_t rmt;
 } __clib_packed session_accepted_msg_t;
 
 typedef struct session_accepted_reply_msg_
@@ -314,9 +313,7 @@ typedef struct session_connected_msg_
   u32 segment_size;
   u8 segment_name_length;
   u8 segment_name[64];
-  u8 lcl_ip[16];
-  u8 is_ip4;
-  u16 lcl_port;
+  transport_endpoint_t lcl;
 } __clib_packed session_connected_msg_t;
 
 typedef struct session_disconnected_msg_
@@ -407,7 +404,7 @@ app_send_ctrl_evt_to_vpp (svm_msg_q_t * mq, app_session_evt_t * app_evt)
  * @return             0 if success, negative integer otherwise
  */
 static inline int
-app_send_io_evt_to_vpp (svm_msg_q_t * mq, svm_fifo_t * f, u8 evt_type,
+app_send_io_evt_to_vpp (svm_msg_q_t * mq, u32 session_index, u8 evt_type,
                        u8 noblock)
 {
   session_event_t *evt;
@@ -429,7 +426,7 @@ app_send_io_evt_to_vpp (svm_msg_q_t * mq, svm_fifo_t * f, u8 evt_type,
          return -2;
        }
       evt = (session_event_t *) svm_msg_q_msg_data (mq, &msg);
-      evt->fifo = f;
+      evt->session_index = session_index;
       evt->event_type = evt_type;
       svm_msg_q_add_and_unlock (mq, &msg);
       return 0;
@@ -441,7 +438,7 @@ app_send_io_evt_to_vpp (svm_msg_q_t * mq, svm_fifo_t * f, u8 evt_type,
        svm_msg_q_wait (mq);
       msg = svm_msg_q_alloc_msg_w_ring (mq, SESSION_MQ_IO_EVT_RING);
       evt = (session_event_t *) svm_msg_q_msg_data (mq, &msg);
-      evt->fifo = f;
+      evt->session_index = session_index;
       evt->event_type = evt_type;
       if (svm_msg_q_is_full (mq))
        svm_msg_q_wait (mq);
@@ -459,7 +456,7 @@ app_send_dgram_raw (svm_fifo_t * f, app_session_transport_t * at,
   session_dgram_hdr_t hdr;
   int rv;
 
-  max_enqueue = svm_fifo_max_enqueue (f);
+  max_enqueue = svm_fifo_max_enqueue_prod (f);
   if (max_enqueue <= sizeof (session_dgram_hdr_t))
     return 0;
 
@@ -475,10 +472,12 @@ app_send_dgram_raw (svm_fifo_t * f, app_session_transport_t * at,
   rv = svm_fifo_enqueue_nowait (f, sizeof (hdr), (u8 *) & hdr);
   ASSERT (rv == sizeof (hdr));
 
-  if ((rv = svm_fifo_enqueue_nowait (f, actual_write, data)) > 0)
+  rv = svm_fifo_enqueue_nowait (f, actual_write, data);
+  if (do_evt)
     {
-      if (do_evt && svm_fifo_set_event (f))
-       app_send_io_evt_to_vpp (vpp_evt_q, f, evt_type, noblock);
+      if (rv > 0 && svm_fifo_set_event (f))
+       app_send_io_evt_to_vpp (vpp_evt_q, f->master_session_index, evt_type,
+                               noblock);
     }
   ASSERT (rv);
   return rv;
@@ -498,10 +497,12 @@ app_send_stream_raw (svm_fifo_t * f, svm_msg_q_t * vpp_evt_q, u8 * data,
 {
   int rv;
 
-  if ((rv = svm_fifo_enqueue_nowait (f, len, data)) > 0)
+  rv = svm_fifo_enqueue_nowait (f, len, data);
+  if (do_evt)
     {
-      if (do_evt && svm_fifo_set_event (f))
-       app_send_io_evt_to_vpp (vpp_evt_q, f, evt_type, noblock);
+      if (rv > 0 && svm_fifo_set_event (f))
+       app_send_io_evt_to_vpp (vpp_evt_q, f->master_session_index, evt_type,
+                               noblock);
     }
   return rv;
 }
@@ -529,7 +530,7 @@ app_recv_dgram_raw (svm_fifo_t * f, u8 * buf, u32 len,
   u32 max_deq;
   int rv;
 
-  max_deq = svm_fifo_max_dequeue (f);
+  max_deq = svm_fifo_max_dequeue_cons (f);
   if (max_deq < sizeof (session_dgram_hdr_t))
     {
       if (clear_evt)