vcl/session: add api for changing session app worker

[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 dc4c469..9c48faa 100644 (file)
--- a/src/vnet/session/application_interface.h
+++ b/src/vnet/session/application_interface.h
@@ -28,11 +28,13 @@ typedef struct _vnet_app_attach_args_t
 #undef _
   ssvm_private_t * segment;
   svm_msg_q_t *app_evt_q;
+  u64 segment_handle;
 } vnet_app_attach_args_t;
 
 typedef struct _vnet_app_detach_args_t
 {
   u32 app_index;
+  u32 api_client_index;
 } vnet_app_detach_args_t;
 
 typedef struct _vnet_bind_args_t
@@ -218,9 +220,9 @@ typedef struct session_bound_msg_
   u8 lcl_is_ip4;
   u8 lcl_ip[16];
   u16 lcl_port;
-  u64 rx_fifo;
-  u64 tx_fifo;
-  u64 vpp_evt_q;
+  uword rx_fifo;
+  uword tx_fifo;
+  uword vpp_evt_q;
   u32 segment_size;
   u8 segment_name_length;
   u8 segment_name[128];
@@ -231,11 +233,12 @@ typedef struct session_accepted_msg_
   u32 context;
   u64 listener_handle;
   u64 handle;
-  u64 server_rx_fifo;
-  u64 server_tx_fifo;
-  u64 vpp_event_queue_address;
-  u64 server_event_queue_address;
-  u64 client_event_queue_address;
+  uword server_rx_fifo;
+  uword server_tx_fifo;
+  u64 segment_handle;
+  uword vpp_event_queue_address;
+  uword server_event_queue_address;
+  uword client_event_queue_address;
   u16 port;
   u8 is_ip4;
   u8 ip[16];
@@ -257,11 +260,12 @@ typedef struct session_connected_msg_
   u32 context;
   i32 retval;
   u64 handle;
-  u64 server_rx_fifo;
-  u64 server_tx_fifo;
-  u64 vpp_event_queue_address;
-  u64 client_event_queue_address;
-  u64 server_event_queue_address;
+  uword server_rx_fifo;
+  uword server_tx_fifo;
+  u64 segment_handle;
+  uword vpp_event_queue_address;
+  uword client_event_queue_address;
+  uword server_event_queue_address;
   u32 segment_size;
   u8 segment_name_length;
   u8 segment_name[64];
@@ -293,12 +297,33 @@ typedef struct session_reset_msg_
 
 typedef struct session_reset_reply_msg_
 {
-  u32 client_index;
   u32 context;
   i32 retval;
   u64 handle;
 } __clib_packed session_reset_reply_msg_t;
 
+typedef struct session_req_worker_update_msg_
+{
+  u64 session_handle;
+} __clib_packed session_req_worker_update_msg_t;
+
+/* NOTE: using u16 for wrk indices because message needs to fit in 18B */
+typedef struct session_worker_update_msg_
+{
+  u32 client_index;
+  u16 wrk_index;
+  u16 req_wrk_index;
+  u64 handle;
+} __clib_packed session_worker_update_msg_t;
+
+typedef struct session_worker_update_reply_msg_
+{
+  u64 handle;
+  uword rx_fifo;
+  uword tx_fifo;
+  u64 segment_handle;
+} __clib_packed session_worker_update_reply_msg_t;
+
 typedef struct app_session_event_
 {
   svm_msg_q_msg_t msg;