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
|
intoBuffer: (char*)buf
{
ssize_t ret;
if (sock == INVALID_SOCKET)
@throw [OFNotConnectedException newWithClass: isa];
#ifndef _WIN32
/* FIXME: We want a sane error message on Win32 as well */
if (eos)
errno = ENOTCONN;
if (eos || (ret = recv(sock, buf, size, 0)) < 0)
@throw [OFReadFailedException newWithClass: isa
requestedSize: size];
if (ret == 0)
eos = YES;
return ret;
}
- (size_t)_writeNBytes: (size_t)size
fromBuffer: (const char*)buf
{
ssize_t ret;
if (sock == INVALID_SOCKET)
@throw [OFNotConnectedException newWithClass: isa];
#ifndef _WIN32
/* FIXME: We want a sane error message on Win32 as well */
if (eos)
errno = ENOTCONN;
if (eos || (ret = send(sock, buf, size, 0)) == -1)
@throw [OFWriteFailedException newWithClass: isa
requestedSize: size];
/* This is safe, as we already checked for -1 */
return ret;
}
|
>
>
>
>
>
<
<
|
>
>
>
>
>
|
>
>
>
>
>
<
<
|
>
>
>
>
>
|
|
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
120
121
122
123
124
|
intoBuffer: (char*)buf
{
ssize_t ret;
if (sock == INVALID_SOCKET)
@throw [OFNotConnectedException newWithClass: isa];
if (eos) {
OFReadFailedException *e;
e = [OFReadFailedException newWithClass: isa
requestedSize: size];
#ifndef _WIN32
e->errNo = ENOTCONN;
#else
e->errNo = WSAENOTCONN;
#endif
@throw e;
}
if ((ret = recv(sock, buf, size, 0)) < 0)
@throw [OFReadFailedException newWithClass: isa
requestedSize: size];
if (ret == 0)
eos = YES;
return ret;
}
- (size_t)_writeNBytes: (size_t)size
fromBuffer: (const char*)buf
{
ssize_t ret;
if (sock == INVALID_SOCKET)
@throw [OFNotConnectedException newWithClass: isa];
if (eos) {
OFWriteFailedException *e;
e = [OFWriteFailedException newWithClass: isa
requestedSize: size];
#ifndef _WIN32
e->errNo = ENOTCONN;
#else
e->errNo = WSAENOTCONN;
#endif
@throw e;
}
if ((ret = send(sock, buf, size, 0)) == -1)
@throw [OFWriteFailedException newWithClass: isa
requestedSize: size];
/* This is safe, as we already checked for -1 */
return ret;
}
|