From 4540b2f8cd09b7a36a45c752d751d8da1b1ee6b0 Mon Sep 17 00:00:00 2001 From: Ole Troan Date: Fri, 27 Sep 2019 14:14:38 +0200 Subject: lacp: remove api boilerplate Type: refactor Signed-off-by: Ole Troan Change-Id: I5b77da8e9c476bd784be087a53b2eafb2d1a4831 --- src/plugins/lacp/CMakeLists.txt | 2 - src/plugins/lacp/lacp_all_api_h.h | 18 ------- src/plugins/lacp/lacp_api.c | 83 ++---------------------------- src/plugins/lacp/lacp_msg_enum.h | 31 ------------ src/plugins/lacp/lacp_test.c | 103 ++------------------------------------ 5 files changed, 8 insertions(+), 229 deletions(-) delete mode 100644 src/plugins/lacp/lacp_all_api_h.h delete mode 100644 src/plugins/lacp/lacp_msg_enum.h diff --git a/src/plugins/lacp/CMakeLists.txt b/src/plugins/lacp/CMakeLists.txt index 8e0e6076f30..a6be5ef5022 100644 --- a/src/plugins/lacp/CMakeLists.txt +++ b/src/plugins/lacp/CMakeLists.txt @@ -35,8 +35,6 @@ add_vpp_plugin(lacp mux_machine.h ptx_machine.h node.h - lacp_all_api_h.h - lacp_msg_enum.h API_TEST_SOURCES lacp_test.c diff --git a/src/plugins/lacp/lacp_all_api_h.h b/src/plugins/lacp/lacp_all_api_h.h deleted file mode 100644 index 188c8fd3fb6..00000000000 --- a/src/plugins/lacp/lacp_all_api_h.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * lacp_all_api_h.h - plug-in api #include file - * - * Copyright (c) - * 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/lacp/lacp_api.c b/src/plugins/lacp/lacp_api.c index f28f06cb2ca..1a97baf3aba 100644 --- a/src/plugins/lacp/lacp_api.c +++ b/src/plugins/lacp/lacp_api.c @@ -27,26 +27,11 @@ /* define message IDs */ -#include +#include +#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__) -/* Get the API version number */ -#define vl_api_version(n,v) static u32 api_version=(v); -#include -#undef vl_api_version - /* Macro to finish up custom dump fns */ #define FINISH \ vec_add1 (s, 0); \ @@ -57,9 +42,6 @@ #define REPLY_MSG_ID_BASE lm->msg_id_base #include -#define foreach_lacp_plugin_api_msg \ -_(SW_INTERFACE_LACP_DUMP, sw_interface_lacp_dump) - static void lacp_send_sw_interface_details (vl_api_registration_t * reg, lacp_interface_details_t * lacp_if, @@ -130,78 +112,21 @@ vl_api_sw_interface_lacp_dump_t_handler (vl_api_sw_interface_lacp_dump_t * mp) vec_free (lacpifs); } -static void * -vl_api_sw_interface_lacp_dump_t_print (vl_api_sw_interface_lacp_dump_t * mp, - void *handle) -{ - u8 *s; - - s = format (0, "SCRIPT: sw_interface_lacp_dump "); - - FINISH; -} - -#define vl_msg_name_crc_list -#include -#undef vl_msg_name_crc_list - -static void -setup_message_id_table (lacp_main_t * lm, api_main_t * am) -{ -#define _(id,n,crc) \ - vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + lm->msg_id_base); - foreach_vl_msg_name_crc_lacp; -#undef _ -} - -static void -plugin_custom_dump_configure (lacp_main_t * lm) -{ -#define _(n,f) api_main.msg_print_handlers \ - [VL_API_##n + lm->msg_id_base] \ - = (void *) vl_api_##f##_t_print; - foreach_lacp_plugin_api_msg; -#undef _ -} - /* Set up the API message handling tables */ +#include clib_error_t * lacp_plugin_api_hookup (vlib_main_t * vm) { lacp_main_t *lm = &lacp_main; api_main_t *am = &api_main; - u8 *name; - - /* Construct the API name */ - name = format (0, "lacp_%08x%c", api_version, 0); /* Ask for a correctly-sized block of API message decode slots */ - lm->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 + lm->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_lacp_plugin_api_msg; -#undef _ + lm->msg_id_base = setup_message_id_table (); /* Mark these APIs as mp safe */ am->is_mp_safe[VL_API_SW_INTERFACE_LACP_DUMP] = 1; am->is_mp_safe[VL_API_SW_INTERFACE_LACP_DETAILS] = 1; - /* - * Set up the (msg_name, crc, message-id) table - */ - setup_message_id_table (lm, am); - - plugin_custom_dump_configure (lm); - - vec_free (name); return 0; } diff --git a/src/plugins/lacp/lacp_msg_enum.h b/src/plugins/lacp/lacp_msg_enum.h deleted file mode 100644 index 138683fe3e5..00000000000 --- a/src/plugins/lacp/lacp_msg_enum.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * lacp_msg_enum.h - vpp engine plug-in message enumeration - * - * Copyright (c) - * 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_lacp_msg_enum_h -#define included_lacp_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_lacp_msg_enum_h */ diff --git a/src/plugins/lacp/lacp_test.c b/src/plugins/lacp/lacp_test.c index 4e28a6d80bd..cbff00d9502 100644 --- a/src/plugins/lacp/lacp_test.c +++ b/src/plugins/lacp/lacp_test.c @@ -28,35 +28,9 @@ #include /* declare message IDs */ -#include - -/* Get CRC codes of the messages defined outside of this plugin */ -#define vl_msg_name_crc_list -#include -#undef vl_msg_name_crc_list - -/* define message structures */ -#define vl_typedefs -#include -#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 +#include typedef struct { @@ -68,13 +42,6 @@ typedef struct lacp_test_main_t lacp_test_main; -/* - * Table of message reply handlers, must include boilerplate handlers - * we just generated - */ -#define foreach_vpe_api_reply_msg \ -_(SW_INTERFACE_LACP_DETAILS, sw_interface_lacp_details) - /* lacp-dump API */ static void vl_api_sw_interface_lacp_details_t_handler (vl_api_sw_interface_lacp_details_t * mp) @@ -160,69 +127,7 @@ api_sw_interface_lacp_dump (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 \ -_(sw_interface_lacp_dump, "") - -static void -lacp_vat_api_hookup (vat_main_t * vam) -{ - lacp_test_main_t *lm __attribute__ ((unused)) = &lacp_test_main; - /* Hook up handlers for replies from the data plane plug-in */ -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + lm->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 _ -} - -clib_error_t * -vat_plugin_register (vat_main_t * vam) -{ - lacp_test_main_t *lm = &lacp_test_main; - u8 *name; - - lm->vat_main = vam; - - /* Ask the vpp engine for the first assigned message-id */ - name = format (0, "lacp_%08x%c", api_version, 0); - lm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name); - vec_free (name); - - if (lm->msg_id_base == (u16) ~ 0) - return clib_error_return (0, "lacp plugin not loaded..."); - - /* Get the control ping ID */ -#define _(id,n,crc) \ - const char *id ## _CRC __attribute__ ((unused)) = #n "_" #crc; - foreach_vl_msg_name_crc_vpe; -#undef _ - lm->ping_id = vl_msg_api_get_msg_index ((u8 *) (VL_API_CONTROL_PING_CRC)); - - if (lm->msg_id_base != (u16) ~ 0) - lacp_vat_api_hookup (vam); - - return 0; -} +#include /* * fd.io coding-style-patch-verification: ON -- cgit 1.2.3-korg