6 vat_suspend (vlib_main_t * vm, f64 interval)
8 vlib_process_suspend (vm, interval);
12 format_api_error (u8 * s, va_list * args)
14 vat_main_t *vam = va_arg (*args, vat_main_t *);
15 i32 error = va_arg (*args, u32);
18 p = hash_get (vam->error_string_by_error_number, -error);
21 s = format (s, "%s", p[0]);
23 s = format (s, "%d", error);
29 init_error_string_table (vat_main_t * vam)
32 vam->error_string_by_error_number = hash_create (0, sizeof (uword));
34 #define _(n,v,s) hash_set (vam->error_string_by_error_number, -v, s);
35 foreach_vnet_api_error;
38 hash_set (vam->error_string_by_error_number, 99, "Misc");
42 api_main_init (vlib_main_t * vm)
44 vat_main_t *vam = &vat_main;
46 int vat_plugin_init (vat_main_t * vam);
49 vam->my_client_index = (u32) ~ 0;
50 init_error_string_table (vam);
51 rv = vat_plugin_init (vam);
53 clib_warning ("vat_plugin_init returned %d", rv);
57 VLIB_INIT_FUNCTION (api_main_init);
60 api_command_fn (vlib_main_t * vm,
61 unformat_input_t * input, vlib_cli_command_t * cmd)
63 vat_main_t *vam = &vat_main;
64 unformat_input_t _input;
66 u8 *cmdp, *argsp, *this_cmd;
70 int (*fp) (vat_main_t *);
71 api_main_t *am = &api_main;
73 vam->vl_input_queue = am->shmem_hdr->vl_input_queue;
75 vec_reset_length (vam->inbuf);
78 while (((c = unformat_get_input (input)) != '\n') &&
79 (c != UNFORMAT_END_OF_INPUT))
80 vec_add1 (vam->inbuf, c);
82 /* Add 1 octet's worth of extra space in case there are no args... */
83 vec_add1 (vam->inbuf, 0);
85 /*$$$$ reinstall macro evaluator */
87 /* Split input into cmd + args */
88 this_cmd = cmdp = vam->inbuf;
90 /* Skip leading whitespace */
91 while (cmdp < (this_cmd + vec_len (this_cmd)))
93 if (*cmdp == ' ' || *cmdp == '\t' || *cmdp == '\n')
103 /* Advance past the command */
104 while (argsp < (this_cmd + vec_len (this_cmd)))
106 if (*argsp != ' ' && *argsp != '\t' && *argsp != '\n' && argsp != 0)
113 /* NULL terminate the command */
116 while (argsp < (this_cmd + vec_len (this_cmd)))
118 if (*argsp == ' ' || *argsp == '\t' || *argsp == '\n')
126 /* Blank input line? */
130 p = hash_get_mem (vam->function_by_name, cmdp);
133 return clib_error_return (0, "'%s': function not found\n", cmdp);
136 arg_len = strlen ((char *) argsp);
138 unformat_init_string (vam->input, (char *) argsp, arg_len);
145 unformat_free (vam->input);
146 return clib_error_return (0,
147 "%s error: %U\n", cmdp,
148 format_api_error, vam, rv);
151 if (vam->regenerate_interface_table)
153 vam->regenerate_interface_table = 0;
154 api_sw_interface_dump (vam);
156 unformat_free (vam->input);
161 VLIB_CLI_COMMAND (api_command, static) =
163 .path = "binary-api",
164 .short_help = "binary-api [help] <name> [<args>]",
165 .function = api_command_fn,
170 api_cli_output (void *notused, const char *fmt, ...)
173 vat_main_t *vam = &vat_main;
174 vlib_main_t *vm = vam->vlib_main;
175 vlib_process_t *cp = vlib_get_current_process (vm);
179 s = va_format (0, fmt, &va);
182 /* Terminate with \n if not present. */
183 if (vec_len (s) > 0 && s[vec_len (s) - 1] != '\n')
186 if ((!cp) || (!cp->output_function))
187 fformat (stdout, "%v", s);
189 cp->output_function (cp->output_function_arg, s, vec_len (s));
195 vl_client_get_first_plugin_msg_id (char *plugin_name)
197 api_main_t *am = &api_main;
198 vl_api_msg_range_t *rp;
201 p = hash_get_mem (am->msg_range_by_name, plugin_name);
205 rp = vec_elt_at_index (am->msg_ranges, p[0]);
207 return (rp->first_msg_id);
211 unformat_sw_if_index (unformat_input_t * input, va_list * args)
213 u32 *result = va_arg (*args, u32 *);
214 vnet_main_t *vnm = vnet_get_main ();
215 u32 sw_if_index = ~0;
219 if (unformat (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index))
221 *result = sw_if_index;
228 * fd.io coding-style-patch-verification: ON
231 * eval: (c-set-style "gnu")