From ab96454e3aba8e60094e773a39e9d28f50d7192e Mon Sep 17 00:00:00 2001 From: Ole Troan Date: Tue, 8 Oct 2019 11:35:23 +0200 Subject: ioam: remove api boilerplate Note: The VAT _test.c plugins need some more adjustments. Type: refactor Change-Id: Ifa150683d7d68db7950f66ef85eea73c8281ba14 Signed-off-by: Ole Troan --- src/plugins/ioam/export/ioam_export.c | 78 ++----------------------- src/plugins/ioam/export/ioam_export_all_api_h.h | 16 ----- src/plugins/ioam/export/ioam_export_msg_enum.h | 28 --------- src/plugins/ioam/export/ioam_export_test.c | 27 +++------ 4 files changed, 13 insertions(+), 136 deletions(-) delete mode 100644 src/plugins/ioam/export/ioam_export_all_api_h.h delete mode 100644 src/plugins/ioam/export/ioam_export_msg_enum.h (limited to 'src/plugins/ioam/export') diff --git a/src/plugins/ioam/export/ioam_export.c b/src/plugins/ioam/export/ioam_export.c index 98e5f116c8a..f4c39a03c5c 100644 --- a/src/plugins/ioam/export/ioam_export.c +++ b/src/plugins/ioam/export/ioam_export.c @@ -28,36 +28,12 @@ /* 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 sm->msg_id_base #include -/* List of message types that this plugin understands */ -#define foreach_ioam_export_plugin_api_msg \ -_(IOAM_EXPORT_IP6_ENABLE_DISABLE, ioam_export_ip6_enable_disable) - ioam_export_main_t ioam_export_main; extern vlib_node_registration_t export_node; @@ -116,38 +92,6 @@ static void vl_api_ioam_export_ip6_enable_disable_t_handler REPLY_MACRO (VL_API_IOAM_EXPORT_IP6_ENABLE_DISABLE_REPLY); } -/* Set up the API message handling tables */ -static clib_error_t * -ioam_export_plugin_api_hookup (vlib_main_t * vm) -{ - ioam_export_main_t *sm = &ioam_export_main; -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + sm->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_ioam_export_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 (ioam_export_main_t * sm, api_main_t * am) -{ -#define _(id,n,crc) \ - vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + sm->msg_id_base); - foreach_vl_msg_name_crc_ioam_export; -#undef _ -} - static clib_error_t * set_ioam_export_ipfix_command_fn (vlib_main_t * vm, unformat_input_t * input, @@ -201,13 +145,11 @@ VLIB_CLI_COMMAND (set_ipfix_command, static) = function = set_ioam_export_ipfix_command_fn,}; /* *INDENT-ON* */ - +#include static clib_error_t * ioam_export_init (vlib_main_t * vm) { ioam_export_main_t *em = &ioam_export_main; - clib_error_t *error = 0; - u8 *name; u32 node_index = export_node.index; vlib_node_t *ip6_hbyh_node = NULL; @@ -216,25 +158,17 @@ ioam_export_init (vlib_main_t * vm) em->set_id = IPFIX_IOAM_EXPORT_ID; ioam_export_reset_next_node (em); - name = format (0, "ioam_export_%08x%c", api_version, 0); - /* Ask for a correctly-sized block of API message decode slots */ - em->msg_id_base = vl_msg_api_get_msg_ids - ((char *) name, VL_MSG_FIRST_AVAILABLE); + em->msg_id_base = setup_message_id_table (); + em->unix_time_0 = (u32) time (0); /* Store starting time */ em->vlib_time_0 = vlib_time_now (vm); - error = ioam_export_plugin_api_hookup (vm); - - /* Add our API messages to the global name_crc hash table */ - setup_message_id_table (em, &api_main); - /* Hook this export node to ip6-hop-by-hop */ ip6_hbyh_node = vlib_get_node_by_name (vm, (u8 *) "ip6-hop-by-hop"); em->my_hbh_slot = vlib_node_add_next (vm, ip6_hbyh_node->index, node_index); - vec_free (name); - return error; + return 0; } VLIB_INIT_FUNCTION (ioam_export_init); diff --git a/src/plugins/ioam/export/ioam_export_all_api_h.h b/src/plugins/ioam/export/ioam_export_all_api_h.h deleted file mode 100644 index bc4368f2acb..00000000000 --- a/src/plugins/ioam/export/ioam_export_all_api_h.h +++ /dev/null @@ -1,16 +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. - */ -/* Include the generated file, see BUILT_SOURCES in Makefile.am */ -#include diff --git a/src/plugins/ioam/export/ioam_export_msg_enum.h b/src/plugins/ioam/export/ioam_export_msg_enum.h deleted file mode 100644 index c2de798893c..00000000000 --- a/src/plugins/ioam/export/ioam_export_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_ioam_export_msg_enum_h -#define included_ioam_export_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_ioam_export_msg_enum_h */ diff --git a/src/plugins/ioam/export/ioam_export_test.c b/src/plugins/ioam/export/ioam_export_test.c index cd98877ac22..b7d53c2b0f3 100644 --- a/src/plugins/ioam/export/ioam_export_test.c +++ b/src/plugins/ioam/export/ioam_export_test.c @@ -28,31 +28,18 @@ /* Declare message IDs */ -#include +#include +#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_endianfun /* define message structures */ #define vl_printfun -#include -#undef vl_printfun - -/* Get the API version number. */ #define vl_api_version(n,v) static u32 api_version=(v); -#include +#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__) +#include +#undef vl_endianfun +#undef vl_printfun #undef vl_api_version - typedef struct { /* API message ID base */ -- cgit 1.2.3-korg