2 * http_static.c - skeleton vpp engine plug-in
4 * Copyright (c) <current-year> <your-organization>
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 #include <vnet/vnet.h>
19 #include <vnet/plugin/plugin.h>
20 #include <http_static/http_static.h>
22 #include <vlibapi/api.h>
23 #include <vlibmemory/api.h>
24 #include <vpp/app/version.h>
26 /* define message IDs */
27 #include <http_static/http_static_msg_enum.h>
29 /* define message structures */
31 #include <http_static/http_static_all_api_h.h>
34 /* define generated endian-swappers */
36 #include <http_static/http_static_all_api_h.h>
39 /* instantiate all the print functions we know about */
40 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
42 #include <http_static/http_static_all_api_h.h>
45 /* Get the API version number */
46 #define vl_api_version(n,v) static u32 api_version=(v);
47 #include <http_static/http_static_all_api_h.h>
50 #define REPLY_MSG_ID_BASE hmp->msg_id_base
51 #include <vlibapi/api_helper_macros.h>
53 http_static_main_t http_static_main;
55 /* List of message types that this plugin understands */
57 #define foreach_http_static_plugin_api_msg \
58 _(HTTP_STATIC_ENABLE, http_static_enable)
60 /* API message handler */
61 static void vl_api_http_static_enable_t_handler
62 (vl_api_http_static_enable_t * mp)
64 vl_api_http_static_enable_reply_t *rmp;
65 http_static_main_t *hmp = &http_static_main;
68 mp->uri[ARRAY_LEN (mp->uri) - 1] = 0;
69 mp->www_root[ARRAY_LEN (mp->www_root) - 1] = 0;
71 rv = http_static_server_enable_api
72 (ntohl (mp->fifo_size), ntohl (mp->cache_size_limit),
73 ntohl (mp->prealloc_fifos),
74 ntohl (mp->private_segment_size), mp->www_root, mp->uri);
76 REPLY_MACRO (VL_API_HTTP_STATIC_ENABLE_REPLY);
79 /* Set up the API message handling tables */
81 http_static_plugin_api_hookup (vlib_main_t * vm)
83 http_static_main_t *hmp = &http_static_main;
85 vl_msg_api_set_handlers((VL_API_##N + hmp->msg_id_base), \
87 vl_api_##n##_t_handler, \
89 vl_api_##n##_t_endian, \
90 vl_api_##n##_t_print, \
91 sizeof(vl_api_##n##_t), 1);
92 foreach_http_static_plugin_api_msg;
98 #define vl_msg_name_crc_list
99 #include <http_static/http_static_all_api_h.h>
100 #undef vl_msg_name_crc_list
103 setup_message_id_table (http_static_main_t * hmp, api_main_t * am)
105 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n #crc, id + hmp->msg_id_base);
106 foreach_vl_msg_name_crc_http_static;
110 static clib_error_t *
111 http_static_init (vlib_main_t * vm)
113 http_static_main_t *hmp = &http_static_main;
114 clib_error_t *error = 0;
118 hmp->vnet_main = vnet_get_main ();
120 name = format (0, "http_static_%08x%c", api_version, 0);
122 /* Ask for a correctly-sized block of API message decode slots */
123 hmp->msg_id_base = vl_msg_api_get_msg_ids
124 ((char *) name, VL_MSG_FIRST_AVAILABLE);
126 error = http_static_plugin_api_hookup (vm);
128 /* Add our API messages to the global name_crc hash table */
129 setup_message_id_table (hmp, &api_main);
136 VLIB_INIT_FUNCTION (http_static_init);
139 VLIB_PLUGIN_REGISTER () =
141 .version = VPP_BUILD_VER,
142 .description = "http static server plugin"
147 * fd.io coding-style-patch-verification: ON
150 * eval: (c-set-style "gnu")