abf: remove api boilerplate

Type: refactor
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I80a371baf7715de1acee90952a0dd270172d8538
Signed-off-by: Ole Troan <ot@cisco.com>

4 files changed, 6 insertions, 128 deletions

diff --git a/src/plugins/abf/CMakeLists.txt b/src/plugins/abf/CMakeLists.txt
index 54eeecf4127..5db975771a4 100644
--- a/src/plugins/abf/CMakeLists.txt
+++ b/src/plugins/abf/CMakeLists.txt
@@ -19,8 +19,4 @@ add_vpp_plugin(abf
 
   API_FILES
   abf.api
-
-  INSTALL_HEADERS
-  abf_all_api_h.h
-  abf_msg_enum.h
 )
diff --git a/src/plugins/abf/abf_all_api_h.h b/src/plugins/abf/abf_all_api_h.h
deleted file mode 100644
index 702c975bce8..00000000000
--- a/src/plugins/abf/abf_all_api_h.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Copyright (c) 2017 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/* Include the generated file, see BUILT_SOURCES in Makefile.am */
-
-#ifdef vl_printfun
-#include <vnet/format_fns.h>
-#endif
-
-#include <abf/abf.api.h>
diff --git a/src/plugins/abf/abf_api.c b/src/plugins/abf/abf_api.c
index a14c9008332..cc55b214e35 100644
--- a/src/plugins/abf/abf_api.c
+++ b/src/plugins/abf/abf_api.c
@@ -29,28 +29,9 @@
 #include <vlibmemory/api.h>
 
 /* define message IDs */
-#include <abf/abf_msg_enum.h>
-
-/* define message structures */
-#define vl_typedefs
-#include <abf/abf_all_api_h.h>
-#undef vl_typedefs
-
-/* define generated endian-swappers */
-#define vl_endianfun
-#include <abf/abf_all_api_h.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
-#define vl_printfun
-#include <abf/abf_all_api_h.h>
-#undef vl_printfun
-
-/* Get the API version number */
-#define vl_api_version(n,v) static u32 api_version=(v);
-#include <abf/abf_all_api_h.h>
-#undef vl_api_version
+#include <vnet/format_fns.h>
+#include <abf/abf.api_enum.h>
+#include <abf/abf.api_types.h>
 
 /**
  * Base message ID fot the plugin
@@ -59,15 +40,6 @@ static u32 abf_base_msg_id;
 
 #include <vlibapi/api_helper_macros.h>
 
-/* List of message types that this plugin understands */
-
-#define foreach_abf_plugin_api_msg                    \
-_(ABF_PLUGIN_GET_VERSION, abf_plugin_get_version)     \
-_(ABF_POLICY_ADD_DEL, abf_policy_add_del)             \
-_(ABF_POLICY_DUMP, abf_policy_dump)                   \
-_(ABF_ITF_ATTACH_ADD_DEL, abf_itf_attach_add_del)     \
-_(ABF_ITF_ATTACH_DUMP, abf_itf_attach_dump)
-
 static void
 vl_api_abf_plugin_get_version_t_handler (vl_api_abf_plugin_get_version_t * mp)
 {
@@ -260,56 +232,15 @@ vl_api_abf_itf_attach_dump_t_handler (vl_api_abf_itf_attach_dump_t * mp)
   abf_itf_attach_walk (abf_itf_attach_send_details, &ctx);
 }
 
-#define vl_msg_name_crc_list
-#include <abf/abf_all_api_h.h>
-#undef vl_msg_name_crc_list
-
-/* Set up the API message handling tables */
-static clib_error_t *
-abf_plugin_api_hookup (vlib_main_t * vm)
-{
-#define _(N,n)                                                  \
-    vl_msg_api_set_handlers((VL_API_##N + abf_base_msg_id),     \
-                            #n,					\
-                            vl_api_##n##_t_handler,             \
-                            vl_noop_handler,                    \
-                            vl_api_##n##_t_endian,              \
-                            vl_api_##n##_t_print,               \
-                            sizeof(vl_api_##n##_t), 1);
-  foreach_abf_plugin_api_msg;
-#undef _
-
-  return 0;
-}
-
-static void
-setup_message_id_table (api_main_t * apim)
-{
-#define _(id,n,crc) \
-  vl_msg_api_add_msg_name_crc (apim, #n "_" #crc, id + abf_base_msg_id);
-  foreach_vl_msg_name_crc_abf;
-#undef _
-}
+#include <abf/abf.api.c>
 
 static clib_error_t *
 abf_api_init (vlib_main_t * vm)
 {
-  clib_error_t *error = 0;
-
-  u8 *name = format (0, "abf_%08x%c", api_version, 0);
-
   /* Ask for a correctly-sized block of API message decode slots */
-  abf_base_msg_id = vl_msg_api_get_msg_ids ((char *) name,
-					    VL_MSG_FIRST_AVAILABLE);
-
-  error = abf_plugin_api_hookup (vm);
-
-  /* Add our API messages to the global name_crc hash table */
-  setup_message_id_table (&api_main);
+  abf_base_msg_id = setup_message_id_table ();
 
-  vec_free (name);
-
-  return error;
+  return 0;
 }
 
 VLIB_INIT_FUNCTION (abf_api_init);
diff --git a/src/plugins/abf/abf_msg_enum.h b/src/plugins/abf/abf_msg_enum.h
deleted file mode 100644
index 5c06eb5ad0c..00000000000
--- a/src/plugins/abf/abf_msg_enum.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (c) 2016 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef included_abf_msg_enum_h
-#define included_abf_msg_enum_h
-
-#include <vppinfra/byte_order.h>
-
-#define vl_msg_id(n,h) n,
-typedef enum {
-#include <abf/abf_all_api_h.h>
-    /* We'll want to know how many messages IDs we need... */
-    VL_MSG_FIRST_AVAILABLE,
-} vl_msg_id_t;
-#undef vl_msg_id
-
-#endif