From 2a1ca787b9ca0021bd5da73450caedc2ff41c76d Mon Sep 17 00:00:00 2001 From: Ole Troan Date: Thu, 19 Sep 2019 01:08:30 +0200 Subject: api: split api generated files Split generation of API message enum and the typedefs into separate files, so that the type file can be included from elsewhere. Generate a C file for VPP that contains the API registration, this was previously done via X macros by the C pre- processor. This allows deleting lots of skeleton/copy paste code for each feature. plugins/flowprobe plugins/map examples/sample-plugin vnet/ipip used as Guinea pigs. Generate a C Test file for VAT, that does the same for VAT plugins. Also add support for a per-message CLI option, that is currently limited to VAT help text. option vat_help = ""; Type: refactor Change-Id: I245e3104bb76f7e1fb69a59ab20cc7c8dfcdd460 Signed-off-by: Ole Troan --- src/plugins/map/CMakeLists.txt | 2 -- src/plugins/map/map_all_api_h.h | 24 ------------- src/plugins/map/map_api.c | 78 ++++------------------------------------- src/plugins/map/map_msg_enum.h | 31 ---------------- 4 files changed, 6 insertions(+), 129 deletions(-) delete mode 100644 src/plugins/map/map_all_api_h.h delete mode 100644 src/plugins/map/map_msg_enum.h (limited to 'src/plugins/map') diff --git a/src/plugins/map/CMakeLists.txt b/src/plugins/map/CMakeLists.txt index bf28e5ba2c3..5ebcb55e229 100644 --- a/src/plugins/map/CMakeLists.txt +++ b/src/plugins/map/CMakeLists.txt @@ -25,8 +25,6 @@ add_vpp_plugin(map map.api INSTALL_HEADERS - map_all_api_h.h - map_msg_enum.h map.h lpm.h ) diff --git a/src/plugins/map/map_all_api_h.h b/src/plugins/map/map_all_api_h.h deleted file mode 100644 index c622bec170b..00000000000 --- a/src/plugins/map/map_all_api_h.h +++ /dev/null @@ -1,24 +0,0 @@ - -/* - * map_all_api_h.h - skeleton vpp engine plug-in api #include file - * - * Copyright (c) 2018 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 -#endif - -#include diff --git a/src/plugins/map/map_api.c b/src/plugins/map/map_api.c index 654e1793064..159c9d7569b 100644 --- a/src/plugins/map/map_api.c +++ b/src/plugins/map/map_api.c @@ -19,30 +19,12 @@ #include #include -#include +#include +#include #include #include #include -#define vl_typedefs /* define message structures */ -#include -#undef vl_typedefs - -#define vl_endianfun /* define message structures */ -#include -#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 -#undef vl_printfun - -/* Get the API version number */ -#define vl_api_version(n,v) static u32 api_version=(v); -#include -#undef vl_api_version - #define REPLY_MSG_ID_BASE mm->msg_id_base #include @@ -672,65 +654,17 @@ vl_api_map_if_enable_disable_t_handler (vl_api_map_if_enable_disable_t * mp) REPLY_MACRO (VL_API_MAP_IF_ENABLE_DISABLE_REPLY); } - -#define foreach_map_plugin_api_msg \ -_(MAP_ADD_DOMAIN, map_add_domain) \ -_(MAP_DEL_DOMAIN, map_del_domain) \ -_(MAP_ADD_DEL_RULE, map_add_del_rule) \ -_(MAP_DOMAIN_DUMP, map_domain_dump) \ -_(MAP_RULE_DUMP, map_rule_dump) \ -_(MAP_IF_ENABLE_DISABLE, map_if_enable_disable) \ -_(MAP_SUMMARY_STATS, map_summary_stats) \ -_(MAP_PARAM_SET_FRAGMENTATION, map_param_set_fragmentation) \ -_(MAP_PARAM_SET_ICMP, map_param_set_icmp) \ -_(MAP_PARAM_SET_ICMP6, map_param_set_icmp6) \ -_(MAP_PARAM_ADD_DEL_PRE_RESOLVE, map_param_add_del_pre_resolve) \ -_(MAP_PARAM_SET_REASSEMBLY, map_param_set_reassembly) \ -_(MAP_PARAM_SET_SECURITY_CHECK, map_param_set_security_check) \ -_(MAP_PARAM_SET_TRAFFIC_CLASS, map_param_set_traffic_class) \ -_(MAP_PARAM_SET_TCP, map_param_set_tcp) \ -_(MAP_PARAM_GET, map_param_get) - -#define vl_msg_name_crc_list -#include -#undef vl_msg_name_crc_list - -static void -setup_message_id_table (map_main_t * mm, api_main_t * am) -{ -#define _(id,n,crc) \ - vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + mm->msg_id_base); - foreach_vl_msg_name_crc_map; -#undef _ -} +/* API definitions */ +#include +#include /* Set up the API message handling tables */ clib_error_t * map_plugin_api_hookup (vlib_main_t * vm) { map_main_t *mm = &map_main; - u8 *name = format (0, "map_%08x%c", api_version, 0); - - /* Ask for a correctly-sized block of API message decode slots */ - mm->msg_id_base = - vl_msg_api_get_msg_ids ((char *) name, VL_MSG_FIRST_AVAILABLE); -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + mm->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_map_plugin_api_msg; -#undef _ - - /* - * Set up the (msg_name, crc, message-id) table - */ - setup_message_id_table (mm, &api_main); - vec_free (name); + mm->msg_id_base = setup_message_id_table (); return 0; } diff --git a/src/plugins/map/map_msg_enum.h b/src/plugins/map/map_msg_enum.h deleted file mode 100644 index b135cfc7510..00000000000 --- a/src/plugins/map/map_msg_enum.h +++ /dev/null @@ -1,31 +0,0 @@ - -/* - * map_msg_enum.h - skeleton vpp engine plug-in message enumeration - * - * Copyright (c) 2018 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_map_msg_enum_h -#define included_map_msg_enum_h - -#include - -#define vl_msg_id(n,h) n, -typedef enum { -#include - /* We'll want to know how many messages IDs we need... */ - VL_MSG_FIRST_AVAILABLE, -} vl_msg_id_t; -#undef vl_msg_id - -#endif -- cgit 1.2.3-korg