37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
-
+
|
[self readIntoBuffer: reply
exactLength: 2];
if (reply[0] != 5 || reply[1] != 0) {
[self close];
@throw [OFConnectionFailedException
exceptionWithClass: isa
exceptionWithClass: [self class]
socket: self
host: host
port: port];
}
oldWriteBufferEnabled = [self writeBufferEnabled];
[self setWriteBufferEnabled: YES];
|
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
|
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
|
-
-
-
-
+
+
+
+
+
-
-
-
-
+
+
+
+
+
|
[self setWriteBufferEnabled: oldWriteBufferEnabled];
[self readIntoBuffer: reply
exactLength: 4];
if (reply[0] != 5 || reply[1] != 0 || reply[2] != 0) {
[self close];
@throw [OFConnectionFailedException exceptionWithClass: isa
socket: self
host: host
port: port];
@throw [OFConnectionFailedException
exceptionWithClass: [self class]
socket: self
host: host
port: port];
}
/* Skip the rest of the reply */
switch (reply[3]) {
case 1: /* IPv4 */
[self readIntoBuffer: reply
exactLength: 4];
break;
case 3: /* Domainname */
[self readIntoBuffer: reply
exactLength: [self readInt8]];
break;
case 4: /* IPv6 */
[self readIntoBuffer: reply
exactLength: 16];
break;
default:
[self close];
@throw [OFConnectionFailedException exceptionWithClass: isa
socket: self
host: host
port: port];
@throw [OFConnectionFailedException
exceptionWithClass: [self class]
socket: self
host: host
port: port];
}
[self readBigEndianInt16];
}
@end
|