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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
license = bsd
%% module
#include "dk4sock.h"
#include "dk4socka.h"
#include "dk4error.h"
#include "dk4mem.h"
$!trace-include
dk4_socket_set_t *
dk4socket_set_service_app(
const dkChar *servicename,
int backlog,
int local,
dk4_app_t *app
)
{
dkChar habuf[128];
dk4_sockaddr_storage_t sname;
dk4_er_t er;
const dkChar *msgt[8];
const dkChar * const *ltx = NULL;
dk4_socket_set_t *back = NULL;
struct sockaddr *so = NULL;
#if VERSION_BEFORE_20150821
struct sockaddr_in *in4 = NULL;
#endif
#if DK4_HAVE_STRUCT_SOCKADDR_IN6
#if VERSION_BEFORE_20150821
struct sockaddr_in6 *in6 = NULL;
#endif
#endif
size_t i = 0; /* Traverse socket set */
#if DK4_HAVE_SOCKLEN_T
socklen_t slgt = 0;
#else
int slgt = 0;
#endif
int res = 0; /* Operation result */
int hat = 0; /* Have address text */
if ((NULL != servicename) && (0 < backlog)) {
dk4error_init(&er);
back = dk4socket_set_service(servicename, backlog, local, &er);
if (NULL != back) {
if (0 != dk4app_log_do(app, DK4_LL_PROGRESS)) {
ltx = dk4socket_log_texts(app);
if (NULL != ltx) {
for (i = 0; i < back->szUsed; i++) {
hat = 0;
#if DK4_HAVE_SOCKLEN_T
slgt = (socklen_t)sizeof(sname);
#else
slgt = (int)sizeof(sname);
#endif
so = (struct sockaddr *)(&sname);
res = getsockname((back->pSockets)[i], so, &slgt);
if (0 == res) {
switch (so->sa_family) {
case AF_INET : {
if (sizeof(struct sockaddr_in) == slgt) {
#if VERSION_BEFORE_20150821
in4 = (struct sockaddr_in *)so;
#endif
res = dk4socket_addr_port_to_text(
habuf, DK4_SIZEOF(habuf,dkChar), AF_INET,
so, sizeof(struct sockaddr_in), NULL
);
if (DK4_SOCKET_RESULT_SUCCESS == res) {
hat = 1;
}
}
} break;
#if DK4_HAVE_STRUCT_SOCKADDR_IN6
case AF_INET6 : {
if (sizeof(struct sockaddr_in6) == slgt) {
#if VERSION_BEFORE_20150821
in6 = (struct sockaddr_in6 *)so;
#endif
res = dk4socket_addr_port_to_text(
habuf, DK4_SIZEOF(habuf,dkChar), AF_INET6,
so, sizeof(struct sockaddr_in6), NULL
);
if (DK4_SOCKET_RESULT_SUCCESS == res) {
hat = 1;
}
}
} break;
#endif
}
if (0 != hat) {
msgt[0] = ltx[140];
msgt[1] = habuf;
msgt[2] = NULL;
dk4app_log_msg(app, DK4_LL_PROGRESS, msgt, 2);
}
}
}
}
}
} else {
dk4socket_log_simple_1(app, DK4_LL_ERROR, 139, &er);
}
}
return back;
}
|