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
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
<HTML
><HEAD
><TITLE
>socket_set_blocking</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.57"><LINK
REL="HOME"
TITLE="PHP Manual"
HREF="manual.html"><LINK
REL="UP"
TITLE="Network Functions"
HREF="ref.network.html"><LINK
REL="PREVIOUS"
TITLE="socket_get_status"
HREF="function.socket-get-status.html"><LINK
REL="NEXT"
TITLE="socket_set_timeout"
HREF="function.socket-set-timeout.html"><META
NAME="HTTP_EQUIV"
CONTENT="text/html; charset=ISO-8859-1"></HEAD
><BODY
CLASS="refentry"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>PHP Manual</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="function.socket-get-status.html"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.socket-set-timeout.html"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.set-socket-blocking"
>socket_set_blocking</A
></H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN25393"
></A
><P
> (PHP4 >= 4.0b4)</P
>socket_set_blocking -- Set blocking/non-blocking mode on a socket</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN25396"
></A
><H2
>Description</H2
><DIV
CLASS="funcsynopsis"
><A
NAME="AEN25398"
></A
><P
></P
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="function"
>socket_set_blocking</B
></CODE
> (int socket descriptor, int mode)</CODE
></P
><P
></P
></DIV
><P
> If <TT
CLASS="parameter"
><I
>mode</I
></TT
> is false, the given socket
descriptor will be switched to non-blocking mode, and if true, it
will be switched to blocking mode. This affects calls like
<A
HREF="function.fgets.html"
><B
CLASS="function"
>fgets()</B
></A
> that read from the socket. In
non-blocking mode an <A
HREF="function.fgets.html"
><B
CLASS="function"
>fgets()</B
></A
> call will always
return right away while in blocking mode it will wait for data to
become available on the socket.
</P
><P
> This function was previously called as
<A
HREF="function.set-socket-blocking.html"
><B
CLASS="function"
>set_socket_blocking()</B
></A
> but this usage is deprecated.
</P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="function.socket-get-status.html"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="manual.html"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.socket-set-timeout.html"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>socket_get_status</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.network.html"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>socket_set_timeout</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>
|
