blob: 61ec50334a020059d577032bed94114be2bc3d59 (
plain)
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
|
/*
* Copyright 2016 Garrett D'Amore <garrett@damore.org>
*
* This software is supplied under the terms of the MIT License, a
* copy of which should be located in the distribution where this
* file was obtained (LICENSE.txt). A copy of the license may also be
* found online at https://opensource.org/licenses/MIT.
*/
#include <string.h>
#include "core/nng_impl.h"
/*
* For now the list of transports is hard-wired. Adding new transports
* to the system dynamically is something that might be considered later.
*/
extern struct nni_transport nni_inproc_transport;
static struct nni_transport *transports[] = {
&nni_inproc_transport,
NULL
};
struct nni_transport *
nni_transport_find(const char *addr)
{
/* address is of the form "<scheme>://blah..." */
const char *end;
int len;
int i;
struct nni_transport *ops;
if ((end = strstr(addr, "://")) == NULL) {
return (NULL);
}
len = (int) (end - addr);
for (i = 0; (ops = transports[i]) != NULL; i++) {
if (strncmp(addr, ops->tran_scheme, len) == 0) {
return (ops);
}
}
return (NULL);
}
/*
* nni_transport_init initializes the entire transport subsystem, including
* each individual transport.
*/
void
nni_transport_init(void)
{
int i;
struct nni_transport *ops;
for (i = 0; (ops = transports[i]) != NULL; i++) {
ops->tran_init();
}
}
void
nni_transport_fini(void)
{
int i;
struct nni_transport *ops;
for (i = 0; (ops = transports[i]) != NULL; i++) {
if (ops->tran_fini != NULL) {
ops->tran_fini();
}
}
}
|
