4 * Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * * Neither the name of Intel Corporation nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
37 * All rights reserved.
38 * Redistribution and use in source and binary forms, with or without
39 * modification, are permitted provided that the following conditions are met:
41 * * Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * * Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in the
45 * documentation and/or other materials provided with the distribution.
46 * * Neither the name of the University of California, Berkeley nor the
47 * names of its contributors may be used to endorse or promote products
48 * derived from this software without specific prior written permission.
50 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
51 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
52 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
53 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
54 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
55 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
56 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
57 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
58 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
59 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
68 #include <netinet/in.h>
70 #include <cmdline_parse.h>
71 #include <cmdline_parse_ipaddr.h>
73 #include <rte_string_fns.h>
75 #include "parse_obj_list.h"
77 /* This file is an example of extension of libcmdline. It provides an
78 * example of objects stored in a list. */
80 struct cmdline_token_ops token_obj_list_ops = {
81 .parse = parse_obj_list,
82 .complete_get_nb = complete_get_nb_obj_list,
83 .complete_get_elt = complete_get_elt_obj_list,
84 .get_help = get_help_obj_list,
88 parse_obj_list(cmdline_parse_token_hdr_t *tk, const char *buf, void *res)
90 struct token_obj_list *tk2 = (struct token_obj_list *)tk;
91 struct token_obj_list_data *tkd = &tk2->obj_list_data;
93 unsigned int token_len = 0;
98 while(!cmdline_isendoftoken(buf[token_len]))
101 SLIST_FOREACH(o, tkd->list, next) {
102 if (token_len != strnlen(o->name, OBJ_NAME_LEN_MAX))
104 if (strncmp(buf, o->name, token_len))
108 if (!o) /* not found */
111 /* store the address of object in structure */
113 *(struct object **)res = o;
118 int complete_get_nb_obj_list(cmdline_parse_token_hdr_t *tk)
120 struct token_obj_list *tk2 = (struct token_obj_list *)tk;
121 struct token_obj_list_data *tkd = &tk2->obj_list_data;
125 SLIST_FOREACH(o, tkd->list, next) {
131 int complete_get_elt_obj_list(cmdline_parse_token_hdr_t *tk,
132 int idx, char *dstbuf, unsigned int size)
134 struct token_obj_list *tk2 = (struct token_obj_list *)tk;
135 struct token_obj_list_data *tkd = &tk2->obj_list_data;
140 SLIST_FOREACH(o, tkd->list, next) {
147 len = strnlen(o->name, OBJ_NAME_LEN_MAX);
148 if ((len + 1) > size)
152 rte_snprintf(dstbuf, size, "%s", o->name);
158 int get_help_obj_list(__attribute__((unused)) cmdline_parse_token_hdr_t *tk,
159 char *dstbuf, unsigned int size)
161 rte_snprintf(dstbuf, size, "Obj-List");