session: add support for application namespacing

[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 1d63f6c..5e1fe8e 100644 (file)
--- a/src/vnet/session/application_interface.h
+++ b/src/vnet/session/application_interface.h
@@ -30,12 +30,12 @@ typedef struct _vnet_app_attach_args_t
   /** Application and segment manager options */
   u64 *options;
 
+  /* Namespace id */
+  u8 *namespace_id;
+
   /** Session to application callback functions */
   session_cb_vft_t *session_cb_vft;
 
-  /** Flag that indicates if app is builtin */
-  u8 builtin;
-
   /*
    * Results
    */
@@ -58,7 +58,7 @@ typedef struct _vnet_bind_args_t
     char *uri;
     struct
     {
-      transport_endpoint_t tep;
+      session_endpoint_t sep;
       transport_proto_t proto;
     };
   };
@@ -91,7 +91,7 @@ typedef struct _vnet_connect_args
     char *uri;
     struct
     {
-      transport_endpoint_t tep;
+      session_endpoint_t sep;
       transport_proto_t proto;
     };
   };
@@ -119,6 +119,8 @@ typedef enum
   APP_OPTIONS_PREALLOC_FIFO_PAIRS,
   APP_OPTIONS_PRIVATE_SEGMENT_COUNT,
   APP_OPTIONS_PRIVATE_SEGMENT_SIZE,
+  APP_OPTIONS_NAMESPACE,
+  APP_OPTIONS_NAMESPACE_SECRET,
   SESSION_OPTIONS_SEGMENT_SIZE,
   SESSION_OPTIONS_ADD_SEGMENT_SIZE,
   SESSION_OPTIONS_RX_FIFO_SIZE,
@@ -129,10 +131,12 @@ typedef enum
 } app_attach_options_index_t;
 
 #define foreach_app_options_flags                              \
-  _(USE_FIFO, "Use FIFO with redirects")                       \
+  _(ACCEPT_REDIRECT, "Use FIFO with redirects")                        \
   _(ADD_SEGMENT, "Add segment and signal app if needed")       \
   _(BUILTIN_APP, "Application is builtin")                     \
-  _(IS_PROXY, "Application is proxying")
+  _(IS_PROXY, "Application is proxying")                               \
+  _(USE_GLOBAL_SCOPE, "App can use global session scope")      \
+  _(USE_LOCAL_SCOPE, "App can use local session scope")
 
 typedef enum _app_options
 {
@@ -148,25 +152,17 @@ typedef enum _app_options_flags
 #undef _
 } app_options_flags_t;
 
-///** Server can handle delegated connect requests from local clients */
-//#define APP_OPTIONS_FLAGS_USE_FIFO    (1<<0)
-//
-///** Server wants vpp to add segments when out of memory for fifos */
-//#define APP_OPTIONS_FLAGS_ADD_SEGMENT   (1<<1)
-
-#define VNET_CONNECT_REDIRECTED        123
-
-int vnet_application_attach (vnet_app_attach_args_t * a);
+clib_error_t *vnet_application_attach (vnet_app_attach_args_t * a);
 int vnet_application_detach (vnet_app_detach_args_t * a);
 
 int vnet_bind_uri (vnet_bind_args_t *);
 int vnet_unbind_uri (vnet_unbind_args_t * a);
-int vnet_connect_uri (vnet_connect_args_t * a);
+clib_error_t *vnet_connect_uri (vnet_connect_args_t * a);
 int vnet_disconnect_session (vnet_disconnect_args_t * a);
 
-int vnet_bind (vnet_bind_args_t * a);
-int vnet_connect (vnet_connect_args_t * a);
-int vnet_unbind (vnet_unbind_args_t * a);
+clib_error_t *vnet_bind (vnet_bind_args_t * a);
+clib_error_t *vnet_connect (vnet_connect_args_t * a);
+clib_error_t *vnet_unbind (vnet_unbind_args_t * a);
 
 int
 api_parse_session_handle (u64 handle, u32 * session_index,