stats: char-pointer arithmetic style-up

[vpp.git] / src / vlibapi / api_shared.c

diff --git a/src/vlibapi/api_shared.c b/src/vlibapi/api_shared.c
index fbaa9c9..5e715d6 100644 (file)
--- a/src/vlibapi/api_shared.c
+++ b/src/vlibapi/api_shared.c
@@ -30,6 +30,7 @@
 #include <vlib/unix/unix.h>
 #include <vlibapi/api.h>
 #include <vppinfra/elog.h>
+#include <vppinfra/callback.h>
 
 /* *INDENT-OFF* */
 api_main_t api_global_main =
@@ -485,7 +486,23 @@ msg_handler_internal (api_main_t * am,
              vl_msg_api_barrier_trace_context (am->msg_names[id]);
              vl_msg_api_barrier_sync ();
            }
+
+         if (am->is_autoendian[id])
+           {
+             void (*endian_fp) (void *);
+             endian_fp = am->msg_endian_handlers[id];
+             (*endian_fp) (the_msg);
+           }
+
+         if (PREDICT_FALSE (vec_len (am->perf_counter_cbs) != 0))
+           clib_call_callbacks (am->perf_counter_cbs, am, id,
+                                0 /* before */ );
+
          (*am->msg_handlers[id]) (the_msg);
+
+         if (PREDICT_FALSE (vec_len (am->perf_counter_cbs) != 0))
+           clib_call_callbacks (am->perf_counter_cbs, am, id,
+                                1 /* after */ );
          if (!am->is_mp_safe[id])
            vl_msg_api_barrier_release ();
        }
@@ -606,7 +623,19 @@ vl_msg_api_handler_with_vm_node (api_main_t * am, svm_region_t * vlib_rp,
       if (PREDICT_FALSE (vl_msg_api_fuzz_hook != 0))
        (*vl_msg_api_fuzz_hook) (id, the_msg);
 
+      if (am->is_autoendian[id])
+       {
+         void (*endian_fp) (void *);
+         endian_fp = am->msg_endian_handlers[id];
+         (*endian_fp) (the_msg);
+       }
+      if (PREDICT_FALSE (vec_len (am->perf_counter_cbs) != 0))
+       clib_call_callbacks (am->perf_counter_cbs, am, id, 0 /* before */ );
+
       (*handler) (the_msg, vm, node);
+
+      if (PREDICT_FALSE (vec_len (am->perf_counter_cbs) != 0))
+       clib_call_callbacks (am->perf_counter_cbs, am, id, 1 /* after */ );
       if (is_private)
        {
          am->vlib_rp = old_vlib_rp;
@@ -624,7 +653,7 @@ vl_msg_api_handler_with_vm_node (api_main_t * am, svm_region_t * vlib_rp,
    * Special-case, so we can e.g. bounce messages off the vnet
    * main thread without copying them...
    */
-  if (!(am->message_bounce[id]))
+  if (id >= vec_len (am->message_bounce) || !(am->message_bounce[id]))
     vl_msg_api_free (the_msg);
 
   if (PREDICT_FALSE (am->elog_trace_api_messages))
@@ -772,7 +801,8 @@ _(msg_endian_handlers)                          \
 _(msg_print_handlers)                           \
 _(api_trace_cfg)                               \
 _(message_bounce)                              \
-_(is_mp_safe)
+_(is_mp_safe)                                  \
+_(is_autoendian)
 
 void
 vl_msg_api_config (vl_msg_api_msg_config_t * c)
@@ -813,6 +843,7 @@ vl_msg_api_config (vl_msg_api_msg_config_t * c)
   am->msg_print_handlers[c->id] = c->print;
   am->message_bounce[c->id] = c->message_bounce;
   am->is_mp_safe[c->id] = c->is_mp_safe;
+  am->is_autoendian[c->id] = c->is_autoendian;
 
   am->api_trace_cfg[c->id].size = c->size;
   am->api_trace_cfg[c->id].trace_enable = c->traced;
@@ -842,6 +873,7 @@ vl_msg_api_set_handlers (int id, char *name, void *handler, void *cleanup,
   c->replay = 1;
   c->message_bounce = 0;
   c->is_mp_safe = 0;
+  c->is_autoendian = 0;
   vl_msg_api_config (c);
 }