interface: add api test file

[vpp.git] / src / vpp / api / api_main.c

diff --git a/src/vpp/api/api_main.c b/src/vpp/api/api_main.c
index e2223a4..9b915ee 100644 (file)
--- a/src/vpp/api/api_main.c
+++ b/src/vpp/api/api_main.c
@@ -1,4 +1,6 @@
 #include "vat.h"
+#include <dlfcn.h>
+#include <vat/plugin.h>
 
 vat_main_t vat_main;
 
@@ -39,6 +41,26 @@ init_error_string_table (vat_main_t * vam)
 }
 
 #if VPP_API_TEST_BUILTIN > 0
+static void
+load_features (void)
+{
+  vat_registered_features_t *f;
+  vat_main_t *vam = &vat_main;
+  clib_error_t *error;
+
+  f = vam->feature_function_registrations;
+
+  while (f)
+    {
+      error = f->function (vam);
+      if (error)
+       {
+         clib_warning ("INIT FAILED");
+       }
+      f = f->next;
+    }
+}
+
 clib_error_t *
 vat_builtin_main_init (vlib_main_t * vm)
 {
@@ -57,6 +79,8 @@ vat_builtin_main_init (vlib_main_t * vm)
   if (rv)
     clib_warning ("vat_plugin_init returned %d", rv);
 
+  load_features ();
+
   return 0;
 }
 #endif
@@ -71,6 +95,30 @@ vat_plugin_hash_create (void)
   vam->help_by_name = hash_create_string (0, sizeof (uword));
 }
 
+static void
+vat_register_interface_dump (vat_main_t *vam)
+{
+  void *handle;
+  plugin_info_t *pi;
+
+  vec_foreach (pi, vat_plugin_main.plugin_info)
+    {
+      handle = dlsym (pi->handle, "api_sw_interface_dump");
+      if (handle)
+       {
+         vam->api_sw_interface_dump = handle;
+         break;
+       }
+    }
+
+  if (!vam->api_sw_interface_dump)
+    {
+      fformat (stderr,
+              "sw_interface_dump not found in interface_test plugin!\n");
+      exit (1);
+    }
+}
+
 static void
 maybe_register_api_client (vat_main_t * vam)
 {
@@ -108,7 +156,8 @@ maybe_register_api_client (vat_main_t * vam)
      am->shmem_hdr->application_restarts);
 
   vam->vl_input_queue = am->shmem_hdr->vl_input_queue;
-  api_sw_interface_dump (vam);
+  vat_register_interface_dump (vam);
+  vam->api_sw_interface_dump (vam);
 }
 
 static clib_error_t *
@@ -212,7 +261,7 @@ api_command_fn (vlib_main_t * vm,
   if (vam->regenerate_interface_table)
     {
       vam->regenerate_interface_table = 0;
-      api_sw_interface_dump (vam);
+      vam->api_sw_interface_dump (vam);
     }
   unformat_free (vam->input);
   return 0;