From 51e70b6f19a66351bff7fe2e22a8dfce82b64ecd Mon Sep 17 00:00:00 2001 From: Ole Troan Date: Wed, 25 Sep 2019 18:20:20 +0200 Subject: builtinurl: remove api boilerplate Type: refactor Change-Id: Iaf728642e489acfd63e1da88aa8daa44ceca21e9 Signed-off-by: Ole Troan --- src/plugins/builtinurl/CMakeLists.txt | 4 -- src/plugins/builtinurl/builtinurl.c | 77 ++--------------------- src/plugins/builtinurl/builtinurl_all_api_h.h | 19 ------ src/plugins/builtinurl/builtinurl_msg_enum.h | 31 --------- src/plugins/builtinurl/builtinurl_test.c | 91 ++------------------------- 5 files changed, 9 insertions(+), 213 deletions(-) delete mode 100644 src/plugins/builtinurl/builtinurl_all_api_h.h delete mode 100644 src/plugins/builtinurl/builtinurl_msg_enum.h (limited to 'src/plugins') diff --git a/src/plugins/builtinurl/CMakeLists.txt b/src/plugins/builtinurl/CMakeLists.txt index e866f1174f1..ddbca5e50f1 100644 --- a/src/plugins/builtinurl/CMakeLists.txt +++ b/src/plugins/builtinurl/CMakeLists.txt @@ -21,10 +21,6 @@ add_vpp_plugin(builtinurl API_FILES builtinurl.api - INSTALL_HEADERS - builtinurl_all_api_h.h - builtinurl_msg_enum.h - API_TEST_SOURCES builtinurl_test.c ) diff --git a/src/plugins/builtinurl/builtinurl.c b/src/plugins/builtinurl/builtinurl.c index 796035ebce5..8782906a8d2 100644 --- a/src/plugins/builtinurl/builtinurl.c +++ b/src/plugins/builtinurl/builtinurl.c @@ -25,39 +25,14 @@ #include /* define message IDs */ -#include - -/* define message structures */ -#define vl_typedefs -#include -#undef vl_typedefs - -/* define generated endian-swappers */ -#define vl_endianfun -#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 +#include +#include #define REPLY_MSG_ID_BASE bmp->msg_id_base #include builtinurl_main_t builtinurl_main; -/* List of message types that this plugin understands */ - -#define foreach_builtinurl_plugin_api_msg \ -_(BUILTINURL_ENABLE, builtinurl_enable) - /* Action function shared between message handler and debug CLI */ int @@ -132,61 +107,19 @@ static void vl_api_builtinurl_enable_t_handler REPLY_MACRO (VL_API_BUILTINURL_ENABLE_REPLY); } -/* Set up the API message handling tables */ -static clib_error_t * -builtinurl_plugin_api_hookup (vlib_main_t * vm) -{ - builtinurl_main_t *bmp = &builtinurl_main; -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + bmp->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_builtinurl_plugin_api_msg; -#undef _ - - return 0; -} - -#define vl_msg_name_crc_list -#include -#undef vl_msg_name_crc_list - -static void -setup_message_id_table (builtinurl_main_t * bmp, api_main_t * am) -{ -#define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + bmp->msg_id_base); - foreach_vl_msg_name_crc_builtinurl; -#undef _ -} - +#include static clib_error_t * builtinurl_init (vlib_main_t * vm) { builtinurl_main_t *bmp = &builtinurl_main; - clib_error_t *error = 0; - u8 *name; bmp->vlib_main = vm; bmp->vnet_main = vnet_get_main (); - name = format (0, "builtinurl_%08x%c", api_version, 0); - /* Ask for a correctly-sized block of API message decode slots */ - bmp->msg_id_base = vl_msg_api_get_msg_ids - ((char *) name, VL_MSG_FIRST_AVAILABLE); - - error = builtinurl_plugin_api_hookup (vm); - - /* Add our API messages to the global name_crc hash table */ - setup_message_id_table (bmp, &api_main); + bmp->msg_id_base = setup_message_id_table (); - vec_free (name); - - return error; + return 0; } VLIB_INIT_FUNCTION (builtinurl_init); diff --git a/src/plugins/builtinurl/builtinurl_all_api_h.h b/src/plugins/builtinurl/builtinurl_all_api_h.h deleted file mode 100644 index a4c152b6e03..00000000000 --- a/src/plugins/builtinurl/builtinurl_all_api_h.h +++ /dev/null @@ -1,19 +0,0 @@ - -/* - * builtinurl_all_api_h.h - skeleton vpp engine plug-in api #include file - * - * Copyright (c) 2019 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 diff --git a/src/plugins/builtinurl/builtinurl_msg_enum.h b/src/plugins/builtinurl/builtinurl_msg_enum.h deleted file mode 100644 index 5658576a735..00000000000 --- a/src/plugins/builtinurl/builtinurl_msg_enum.h +++ /dev/null @@ -1,31 +0,0 @@ - -/* - * builtinurl_msg_enum.h - skeleton vpp engine plug-in message enumeration - * - * Copyright (c) 2019 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_builtinurl_msg_enum_h -#define included_builtinurl_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 /* included_builtinurl_msg_enum_h */ diff --git a/src/plugins/builtinurl/builtinurl_test.c b/src/plugins/builtinurl/builtinurl_test.c index c71be664608..9edfb81c525 100644 --- a/src/plugins/builtinurl/builtinurl_test.c +++ b/src/plugins/builtinurl/builtinurl_test.c @@ -23,30 +23,8 @@ uword unformat_sw_if_index (unformat_input_t * input, va_list * args); /* Declare message IDs */ -#include - -/* define message structures */ -#define vl_typedefs -#include -#undef vl_typedefs - -/* declare message handlers for each api */ - -#define vl_endianfun /* define message structures */ -#include -#undef vl_endianfun - -/* instantiate all the print functions we know about */ -#define vl_print(handle, ...) -#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 - +#include +#include typedef struct { @@ -60,35 +38,8 @@ builtinurl_test_main_t builtinurl_test_main; #define __plugin_msg_base builtinurl_test_main.msg_id_base #include -#define foreach_standard_reply_retval_handler \ -_(builtinurl_enable_reply) - -#define _(n) \ - static void vl_api_##n##_t_handler \ - (vl_api_##n##_t * mp) \ - { \ - vat_main_t * vam = builtinurl_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 \ -_(BUILTINURL_ENABLE_REPLY, builtinurl_enable_reply) - - static int -api_builtinurl_enable_disable (vat_main_t * vam) +api_builtinurl_enable (vat_main_t * vam) { vl_api_builtinurl_enable_t *mp; int ret; @@ -104,41 +55,7 @@ api_builtinurl_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 \ -_(builtinurl_enable_disable, "") - -static void -builtinurl_api_hookup (vat_main_t * vam) -{ - builtinurl_test_main_t *btmp = &builtinurl_test_main; - /* Hook up handlers for replies from the data plane plug-in */ -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + btmp->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 (builtinurl); +#include /* * fd.io coding-style-patch-verification: ON -- cgit 1.2.3-korg