1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/*
* Copyright 2016 Garrett D'Amore <garrett@damore.org>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include <string.h>
#include "core/nng_impl.h"
/*
* Protocol related stuff - generically.
*/
/*
* The list of protocols is hardwired. This is reasonably unlikely to
* change, as adding new protocols is not something intended to be done
* outside of the core.
*/
extern struct nni_protocol nni_pair_protocol;
static struct nni_protocol *protocols[] = {
&nni_pair_protocol,
NULL
};
struct nni_protocol *
nni_protocol_find(uint16_t num)
{
int i;
struct nni_protocol *p;
for (i = 0; (p = protocols[i]) != NULL; i++) {
if (p->proto_self == num) {
break;
}
}
return (p);
}
const char *
nni_protocol_name(uint16_t num)
{
struct nni_protocol *p;
if ((p = nni_protocol_find(num)) == NULL) {
return (NULL);
}
return (p->proto_name);
}
uint16_t
nni_protocol_number(const char *name)
{
struct nni_protocol *p;
int i;
for (i = 0; (p = protocols[i]) != NULL; i++) {
if (strcmp(p->proto_name, name) == 0) {
return (p->proto_self);
}
}
return (NNG_PROTO_NONE);
}
|
