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authorOle Troan <ot@cisco.com>2019-10-02 17:00:30 +0200
committerDamjan Marion <dmarion@me.com>2019-10-03 12:38:03 +0000
commit7ff64fb97541c769ba423e53166d80b9eef25279 (patch)
tree9fa02034eeb9a577265190754515edcecf8aa966 /src/plugins/oddbuf
parent2e7a43ca453c677c00d371ea5dfdba71267ab185 (diff)
oddbuf: remove api boilerplate
Type: refactor Change-Id: Ic4922da46bf941249dd74b1a8bc6a98c62c099b7 Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/plugins/oddbuf')
-rw-r--r--src/plugins/oddbuf/CMakeLists.txt4
-rw-r--r--src/plugins/oddbuf/oddbuf.api1
-rw-r--r--src/plugins/oddbuf/oddbuf.c74
-rw-r--r--src/plugins/oddbuf/oddbuf_all_api_h.h19
-rw-r--r--src/plugins/oddbuf/oddbuf_msg_enum.h31
-rw-r--r--src/plugins/oddbuf/oddbuf_test.c89
6 files changed, 8 insertions, 210 deletions
diff --git a/src/plugins/oddbuf/CMakeLists.txt b/src/plugins/oddbuf/CMakeLists.txt
index cee05240d81..9720e927baf 100644
--- a/src/plugins/oddbuf/CMakeLists.txt
+++ b/src/plugins/oddbuf/CMakeLists.txt
@@ -24,10 +24,6 @@ add_vpp_plugin(oddbuf
API_FILES
oddbuf.api
- INSTALL_HEADERS
- oddbuf_all_api_h.h
- oddbuf_msg_enum.h
-
API_TEST_SOURCES
oddbuf_test.c
)
diff --git a/src/plugins/oddbuf/oddbuf.api b/src/plugins/oddbuf/oddbuf.api
index b63dc5dfe73..42a63c6d78d 100644
--- a/src/plugins/oddbuf/oddbuf.api
+++ b/src/plugins/oddbuf/oddbuf.api
@@ -48,4 +48,5 @@ autoreply define oddbuf_enable_disable {
/* Interface handle */
vl_api_interface_index_t sw_if_index;
+ option vat_help = "<intfc> [disable]";
};
diff --git a/src/plugins/oddbuf/oddbuf.c b/src/plugins/oddbuf/oddbuf.c
index 9b95fcc8a85..8277836aeb8 100644
--- a/src/plugins/oddbuf/oddbuf.c
+++ b/src/plugins/oddbuf/oddbuf.c
@@ -25,39 +25,14 @@
#include <stdbool.h>
/* define message IDs */
-#include <oddbuf/oddbuf_msg_enum.h>
-
-/* define message structures */
-#define vl_typedefs
-#include <oddbuf/oddbuf_all_api_h.h>
-#undef vl_typedefs
-
-/* define generated endian-swappers */
-#define vl_endianfun
-#include <oddbuf/oddbuf_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 <oddbuf/oddbuf_all_api_h.h>
-#undef vl_printfun
-
-/* Get the API version number */
-#define vl_api_version(n,v) static u32 api_version=(v);
-#include <oddbuf/oddbuf_all_api_h.h>
-#undef vl_api_version
+#include <oddbuf/oddbuf.api_enum.h>
+#include <oddbuf/oddbuf.api_types.h>
#define REPLY_MSG_ID_BASE omp->msg_id_base
#include <vlibapi/api_helper_macros.h>
oddbuf_main_t oddbuf_main;
-/* List of message types that this plugin understands */
-
-#define foreach_oddbuf_plugin_api_msg \
-_(ODDBUF_ENABLE_DISABLE, oddbuf_enable_disable)
-
/* Action function shared between message handler and debug CLI */
int
@@ -159,65 +134,24 @@ static void vl_api_oddbuf_enable_disable_t_handler
REPLY_MACRO (VL_API_ODDBUF_ENABLE_DISABLE_REPLY);
}
-/* Set up the API message handling tables */
-static clib_error_t *
-oddbuf_plugin_api_hookup (vlib_main_t * vm)
-{
- oddbuf_main_t *omp = &oddbuf_main;
-#define _(N,n) \
- vl_msg_api_set_handlers((VL_API_##N + omp->msg_id_base), \
- #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_oddbuf_plugin_api_msg;
-#undef _
-
- return 0;
-}
-
-#define vl_msg_name_crc_list
-#include <oddbuf/oddbuf_all_api_h.h>
-#undef vl_msg_name_crc_list
-
-static void
-setup_message_id_table (oddbuf_main_t * omp, api_main_t * am)
-{
-#define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + omp->msg_id_base);
- foreach_vl_msg_name_crc_oddbuf;
-#undef _
-}
-
+#include <oddbuf/oddbuf.api.c>
static clib_error_t *
oddbuf_init (vlib_main_t * vm)
{
oddbuf_main_t *om = &oddbuf_main;
clib_error_t *error = 0;
- u8 *name;
om->vlib_main = vm;
om->vnet_main = vnet_get_main ();
- name = format (0, "oddbuf_%08x%c", api_version, 0);
-
/* Ask for a correctly-sized block of API message decode slots */
- om->msg_id_base = vl_msg_api_get_msg_ids
- ((char *) name, VL_MSG_FIRST_AVAILABLE);
-
- error = oddbuf_plugin_api_hookup (vm);
-
- /* Add our API messages to the global name_crc hash table */
- setup_message_id_table (om, &api_main);
+ om->msg_id_base = setup_message_id_table ();
/* Basic setup */
om->n_to_copy = 1;
om->second_chunk_offset = 1;
om->first_chunk_offset = 0;
- vec_free (name);
-
return error;
}
diff --git a/src/plugins/oddbuf/oddbuf_all_api_h.h b/src/plugins/oddbuf/oddbuf_all_api_h.h
deleted file mode 100644
index 3aac2a076d3..00000000000
--- a/src/plugins/oddbuf/oddbuf_all_api_h.h
+++ /dev/null
@@ -1,19 +0,0 @@
-
-/*
- * oddbuf_all_api_h.h awkward chained buffer geometry test tool
- *
- * Copyright (c) 2019 by 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 */
-#include <oddbuf/oddbuf.api.h>
diff --git a/src/plugins/oddbuf/oddbuf_msg_enum.h b/src/plugins/oddbuf/oddbuf_msg_enum.h
deleted file mode 100644
index 084c049d5cd..00000000000
--- a/src/plugins/oddbuf/oddbuf_msg_enum.h
+++ /dev/null
@@ -1,31 +0,0 @@
-
-/*
- * oddbuf_msg_enum.h - awkward chained buffer geometry test tool
- *
- * Copyright (c) 2019 by 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_oddbuf_msg_enum_h
-#define included_oddbuf_msg_enum_h
-
-#include <vppinfra/byte_order.h>
-
-#define vl_msg_id(n,h) n,
-typedef enum {
-#include <oddbuf/oddbuf_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 /* included_oddbuf_msg_enum_h */
diff --git a/src/plugins/oddbuf/oddbuf_test.c b/src/plugins/oddbuf/oddbuf_test.c
index 25c0bc05336..4bae5774c5f 100644
--- a/src/plugins/oddbuf/oddbuf_test.c
+++ b/src/plugins/oddbuf/oddbuf_test.c
@@ -23,30 +23,8 @@
uword unformat_sw_if_index (unformat_input_t * input, va_list * args);
/* Declare message IDs */
-#include <oddbuf/oddbuf_msg_enum.h>
-
-/* define message structures */
-#define vl_typedefs
-#include <oddbuf/oddbuf_all_api_h.h>
-#undef vl_typedefs
-
-/* declare message handlers for each api */
-
-#define vl_endianfun /* define message structures */
-#include <oddbuf/oddbuf_all_api_h.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...)
-#define vl_printfun
-#include <oddbuf/oddbuf_all_api_h.h>
-#undef vl_printfun
-
-/* Get the API version number. */
-#define vl_api_version(n,v) static u32 api_version=(v);
-#include <oddbuf/oddbuf_all_api_h.h>
-#undef vl_api_version
-
+#include <oddbuf/oddbuf.api_enum.h>
+#include <oddbuf/oddbuf.api_types.h>
typedef struct
{
@@ -60,33 +38,6 @@ oddbuf_test_main_t oddbuf_test_main;
#define __plugin_msg_base oddbuf_test_main.msg_id_base
#include <vlibapi/vat_helper_macros.h>
-#define foreach_standard_reply_retval_handler \
-_(oddbuf_enable_disable_reply)
-
-#define _(n) \
- static void vl_api_##n##_t_handler \
- (vl_api_##n##_t * mp) \
- { \
- vat_main_t * vam = oddbuf_test_main.vat_main; \
- i32 retval = ntohl(mp->retval); \
- if (vam->async_mode) { \
- vam->async_errors += (retval < 0); \
- } else { \
- vam->retval = retval; \
- vam->result_ready = 1; \
- } \
- }
-foreach_standard_reply_retval_handler;
-#undef _
-
-/*
- * Table of message reply handlers, must include boilerplate handlers
- * we just generated
- */
-#define foreach_vpe_api_reply_msg \
-_(ODDBUF_ENABLE_DISABLE_REPLY, oddbuf_enable_disable_reply)
-
-
static int
api_oddbuf_enable_disable (vat_main_t * vam)
{
@@ -128,41 +79,7 @@ api_oddbuf_enable_disable (vat_main_t * vam)
return ret;
}
-/*
- * List of messages that the api test plugin sends,
- * and that the data plane plugin processes
- */
-#define foreach_vpe_api_msg \
-_(oddbuf_enable_disable, "<intfc> [disable]")
-
-static void
-oddbuf_api_hookup (vat_main_t * vam)
-{
- oddbuf_test_main_t *otmp = &oddbuf_test_main;
- /* Hook up handlers for replies from the data plane plug-in */
-#define _(N,n) \
- vl_msg_api_set_handlers((VL_API_##N + otmp->msg_id_base), \
- #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_vpe_api_reply_msg;
-#undef _
-
- /* API messages we can send */
-#define _(n,h) hash_set_mem (vam->function_by_name, #n, api_##n);
- foreach_vpe_api_msg;
-#undef _
-
- /* Help strings */
-#define _(n,h) hash_set_mem (vam->help_by_name, #n, h);
- foreach_vpe_api_msg;
-#undef _
-}
-
-VAT_PLUGIN_REGISTER (oddbuf);
+#include <oddbuf/oddbuf.api_test.c>
/*
* fd.io coding-style-patch-verification: ON