1 /***
2 This file is part of avahi.
3
4 avahi is free software; you can redistribute it and/or modify it
5 under the terms of the GNU Lesser General Public License as
6 published by the Free Software Foundation; either version 2.1 of the
7 License, or (at your option) any later version.
8
9 avahi is distributed in the hope that it will be useful, but WITHOUT
10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
11 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
12 Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with avahi; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
17 USA.
18 ***/
19
20 #ifdef HAVE_CONFIG_H
21 #include <config.h>
22 #endif
23
24 #include <assert.h>
25 #include <stdio.h>
26
27 #include <avahi-common/gccmacro.h>
28 #include "howl.h"
29
30 #define ASSERT_SW_OKAY(t) { sw_result _r; _r = (t); assert(_r == SW_OKAY); }
31 #define ASSERT_NOT_NULL(t) { const void* _r; r = (t); assert(_r); }
32
hexdump(const void * p,size_t size)33 static void hexdump(const void* p, size_t size) {
34 const uint8_t *c = p;
35 assert(p);
36
37 printf("Dumping %zu bytes from %p:\n", size, p);
38
39 while (size > 0) {
40 unsigned i;
41
42 for (i = 0; i < 16; i++) {
43 if (i < size)
44 printf("%02x ", c[i]);
45 else
46 printf(" ");
47 }
48
49 for (i = 0; i < 16; i++) {
50 if (i < size)
51 printf("%c", c[i] >= 32 && c[i] < 127 ? c[i] : '.');
52 else
53 printf(" ");
54 }
55
56 printf("\n");
57
58 c += 16;
59
60 if (size <= 16)
61 break;
62
63 size -= 16;
64 }
65 }
66
main(AVAHI_GCC_UNUSED int argc,AVAHI_GCC_UNUSED char * argv[])67 int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
68 sw_text_record r;
69 sw_text_record_iterator it;
70 char key[255];
71 uint8_t val[255];
72 sw_ulong val_len;
73
74 ASSERT_SW_OKAY(sw_text_record_init(&r));
75 ASSERT_SW_OKAY(sw_text_record_add_string(r, "foo=bar"));
76 ASSERT_SW_OKAY(sw_text_record_add_string(r, "waldo=baz"));
77 ASSERT_SW_OKAY(sw_text_record_add_key_and_string_value(r, "quux", "nimpf"));
78 ASSERT_SW_OKAY(sw_text_record_add_key_and_binary_value(r, "quux", (void*) "\0\0\0\0", 4));
79
80 hexdump(sw_text_record_bytes(r), sw_text_record_len(r));
81
82 ASSERT_SW_OKAY(sw_text_record_iterator_init(&it, sw_text_record_bytes(r), sw_text_record_len(r)));
83
84 while (sw_text_record_iterator_next(it, key, val, &val_len) == SW_OKAY) {
85 printf("key=%s\n", key);
86 hexdump(val, val_len);
87 }
88
89 ASSERT_SW_OKAY(sw_text_record_iterator_fina(it));
90
91
92
93
94 ASSERT_SW_OKAY(sw_text_record_fina(r));
95
96 return 0;
97 }
98