2 * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the University of California, Berkeley nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include <netinet/in.h>
34 #include <cmdline_parse_ipaddr.h>
35 #include <cmdline_parse.h>
37 #include "parse_monitor.h"
40 parse_monitor(cmdline_parse_token_hdr_t *tk, const char *buf, void *res,
43 struct token_monitor *tk2 = (struct token_monitor *)tk;
44 struct token_monitor_data *tkd = &tk2->monitor_data;
45 struct monitor_reg *m;
47 if (res && ressize < sizeof(struct monitor_reg *))
50 LIST_FOREACH(m, tkd->list, next) {
51 if (strcmp(buf, m->desc))
55 if (m == NULL) /* not found */
58 /* store the address of object in structure */
60 *(struct monitor_reg **)res = m;
66 complete_monitor_start(cmdline_parse_token_hdr_t *tk,
67 __attribute__((unused)) const char *tokstr,
70 struct token_monitor *tk2 = (struct token_monitor *)tk;
71 struct token_monitor_data *tkd = &tk2->monitor_data;
72 struct monitor_reg *m;
74 m = LIST_FIRST(tkd->list);
77 return -1; /* no completion */
82 complete_monitor_iterate(cmdline_parse_token_hdr_t *tk, void **opaque,
83 char *dstbuf, unsigned int size)
85 struct monitor_reg *m;
92 len = snprintf(dstbuf, size, "%s", m->desc);
93 if (len < 0 || len >= size)
96 strcpy(dstbuf, m->desc);
97 m = LIST_NEXT(m, next);
104 cmdline_help_monitor(cmdline_parse_token_hdr_t *tk, char *dstbuf,
107 snprintf(dstbuf, size, "Monitor-register");
111 struct cmdline_token_ops token_monitor_ops = {
112 .parse = parse_monitor,
113 .complete_start = complete_monitor_start,
114 .complete_iterate = complete_monitor_iterate,
115 .complete_end = NULL,
116 .help = cmdline_help_monitor,