Filename | /home/ss5/perl5/perlbrew/perls/perl-5.22.0/lib/5.22.0/x86_64-linux/IO/Socket.pm |
Statements | Executed 40078 statements in 115ms |
Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
---|---|---|---|---|---|
2002 | 1 | 1 | 39.4ms | 836ms | new | IO::Socket::
2002 | 1 | 1 | 18.9ms | 18.9ms | CORE:socket (opcode) | IO::Socket::
4004 | 2 | 1 | 16.7ms | 22.9ms | blocking | IO::Socket::
2002 | 1 | 1 | 15.9ms | 22.6ms | getsockopt | IO::Socket::
2002 | 1 | 1 | 14.2ms | 33.1ms | socket | IO::Socket::
2002 | 1 | 1 | 3.39ms | 3.39ms | CORE:unpack (opcode) | IO::Socket::
2002 | 1 | 1 | 3.34ms | 3.34ms | CORE:gsockopt (opcode) | IO::Socket::
1 | 1 | 1 | 1.57ms | 2.47ms | BEGIN@13 | IO::Socket::
1 | 1 | 1 | 1.23ms | 2.36ms | BEGIN@12 | IO::Socket::
3 | 3 | 3 | 19µs | 5.45ms | import | IO::Socket::
1 | 1 | 1 | 10µs | 19µs | BEGIN@18 | IO::Socket::
1 | 1 | 1 | 7µs | 8µs | BEGIN@15 | IO::Socket::
1 | 1 | 1 | 6µs | 26µs | BEGIN@14 | IO::Socket::
1 | 1 | 1 | 5µs | 20µs | BEGIN@17 | IO::Socket::
2 | 2 | 2 | 4µs | 4µs | register_domain | IO::Socket::
0 | 0 | 0 | 0s | 0s | accept | IO::Socket::
0 | 0 | 0 | 0s | 0s | atmark | IO::Socket::
0 | 0 | 0 | 0s | 0s | bind | IO::Socket::
0 | 0 | 0 | 0s | 0s | close | IO::Socket::
0 | 0 | 0 | 0s | 0s | configure | IO::Socket::
0 | 0 | 0 | 0s | 0s | connect | IO::Socket::
0 | 0 | 0 | 0s | 0s | connected | IO::Socket::
0 | 0 | 0 | 0s | 0s | listen | IO::Socket::
0 | 0 | 0 | 0s | 0s | peername | IO::Socket::
0 | 0 | 0 | 0s | 0s | protocol | IO::Socket::
0 | 0 | 0 | 0s | 0s | recv | IO::Socket::
0 | 0 | 0 | 0s | 0s | send | IO::Socket::
0 | 0 | 0 | 0s | 0s | setsockopt | IO::Socket::
0 | 0 | 0 | 0s | 0s | shutdown | IO::Socket::
0 | 0 | 0 | 0s | 0s | sockdomain | IO::Socket::
0 | 0 | 0 | 0s | 0s | socketpair | IO::Socket::
0 | 0 | 0 | 0s | 0s | sockname | IO::Socket::
0 | 0 | 0 | 0s | 0s | sockopt | IO::Socket::
0 | 0 | 0 | 0s | 0s | socktype | IO::Socket::
0 | 0 | 0 | 0s | 0s | timeout | IO::Socket::
Line | State ments |
Time on line |
Calls | Time in subs |
Code |
---|---|---|---|---|---|
1 | |||||
2 | # IO::Socket.pm | ||||
3 | # | ||||
4 | # Copyright (c) 1997-8 Graham Barr <gbarr@pobox.com>. All rights reserved. | ||||
5 | # This program is free software; you can redistribute it and/or | ||||
6 | # modify it under the same terms as Perl itself. | ||||
7 | |||||
8 | package IO::Socket; | ||||
9 | |||||
10 | 1 | 11µs | require 5.006; | ||
11 | |||||
12 | 2 | 127µs | 2 | 2.37ms | # spent 2.36ms (1.23+1.13) within IO::Socket::BEGIN@12 which was called:
# once (1.23ms+1.13ms) by HTTP::Tiny::Handle::BEGIN@866 at line 12 # spent 2.36ms making 1 call to IO::Socket::BEGIN@12
# spent 12µs making 1 call to Exporter::import |
13 | 3 | 80µs | 3 | 2.94ms | # spent 2.47ms (1.57+902µs) within IO::Socket::BEGIN@13 which was called:
# once (1.57ms+902µs) by HTTP::Tiny::Handle::BEGIN@866 at line 13 # spent 2.47ms making 1 call to IO::Socket::BEGIN@13
# spent 467µs making 1 call to Exporter::import
# spent 6µs making 1 call to UNIVERSAL::VERSION |
14 | 2 | 16µs | 2 | 46µs | # spent 26µs (6+20) within IO::Socket::BEGIN@14 which was called:
# once (6µs+20µs) by HTTP::Tiny::Handle::BEGIN@866 at line 14 # spent 26µs making 1 call to IO::Socket::BEGIN@14
# spent 20µs making 1 call to Exporter::import |
15 | 2 | 28µs | 2 | 9µs | # spent 8µs (7+1) within IO::Socket::BEGIN@15 which was called:
# once (7µs+1µs) by HTTP::Tiny::Handle::BEGIN@866 at line 15 # spent 8µs making 1 call to IO::Socket::BEGIN@15
# spent 1µs making 1 call to strict::import |
16 | our(@ISA, $VERSION, @EXPORT_OK); | ||||
17 | 2 | 21µs | 2 | 36µs | # spent 20µs (5+15) within IO::Socket::BEGIN@17 which was called:
# once (5µs+15µs) by HTTP::Tiny::Handle::BEGIN@866 at line 17 # spent 20µs making 1 call to IO::Socket::BEGIN@17
# spent 15µs making 1 call to Exporter::import |
18 | 2 | 1.11ms | 2 | 28µs | # spent 19µs (10+9) within IO::Socket::BEGIN@18 which was called:
# once (10µs+9µs) by HTTP::Tiny::Handle::BEGIN@866 at line 18 # spent 19µs making 1 call to IO::Socket::BEGIN@18
# spent 9µs making 1 call to Exporter::import |
19 | |||||
20 | # legacy | ||||
21 | |||||
22 | 1 | 64µs | require IO::Socket::INET; | ||
23 | 1 | 46µs | require IO::Socket::UNIX if ($^O ne 'epoc' && $^O ne 'symbian'); | ||
24 | |||||
25 | 1 | 11µs | @ISA = qw(IO::Handle); | ||
26 | |||||
27 | 1 | 200ns | $VERSION = "1.38"; | ||
28 | |||||
29 | 1 | 400ns | @EXPORT_OK = qw(sockatmark); | ||
30 | |||||
31 | # spent 5.45ms (19µs+5.43) within IO::Socket::import which was called 3 times, avg 1.82ms/call:
# once (5µs+4.69ms) by HTTP::Tiny::Handle::BEGIN@866 at line 866 of HTTP/Tiny.pm
# once (10µs+407µs) by IO::Socket::INET::BEGIN@11 at line 11 of IO/Socket/INET.pm
# once (4µs+338µs) by IO::Socket::UNIX::BEGIN@11 at line 11 of IO/Socket/UNIX.pm | ||||
32 | 3 | 1µs | my $pkg = shift; | ||
33 | 3 | 7µs | if (@_ && $_[0] eq 'sockatmark') { # not very extensible but for now, fast | ||
34 | Exporter::export_to_level('IO::Socket', 1, $pkg, 'sockatmark'); | ||||
35 | } else { | ||||
36 | 3 | 2µs | my $callpkg = caller; | ||
37 | 3 | 5µs | 3 | 41µs | Exporter::export 'Socket', $callpkg, @_; # spent 41µs making 3 calls to Exporter::export, avg 14µs/call |
38 | } | ||||
39 | } | ||||
40 | |||||
41 | # spent 836ms (39.4+797) within IO::Socket::new which was called 2002 times, avg 418µs/call:
# 2002 times (39.4ms+797ms) by IO::Socket::IP::new at line 353 of IO/Socket/IP.pm, avg 418µs/call | ||||
42 | 2002 | 3.45ms | my($class,%arg) = @_; | ||
43 | 2002 | 5.34ms | 2002 | 25.9ms | my $sock = $class->SUPER::new(); # spent 25.9ms making 2002 calls to IO::Handle::new, avg 13µs/call |
44 | |||||
45 | 2002 | 8.62ms | 4004 | 106ms | $sock->autoflush(1); # spent 97.5ms making 2002 calls to IO::Handle::autoflush, avg 49µs/call
# spent 8.04ms making 2002 calls to SelectSaver::DESTROY, avg 4µs/call |
46 | |||||
47 | 2002 | 3.45ms | ${*$sock}{'io_socket_timeout'} = delete $arg{Timeout}; | ||
48 | |||||
49 | 2002 | 8.87ms | 2002 | 674ms | return scalar(%arg) ? $sock->configure(\%arg) # spent 674ms making 2002 calls to IO::Socket::IP::configure, avg 336µs/call |
50 | : $sock; | ||||
51 | } | ||||
52 | |||||
53 | 1 | 100ns | my @domain2pkg; | ||
54 | |||||
55 | # spent 4µs within IO::Socket::register_domain which was called 2 times, avg 2µs/call:
# once (2µs+0s) by HTTP::Tiny::Handle::BEGIN@866 at line 22 of IO/Socket/INET.pm
# once (2µs+0s) by HTTP::Tiny::Handle::BEGIN@866 at line 18 of IO/Socket/UNIX.pm | ||||
56 | 2 | 1µs | my($p,$d) = @_; | ||
57 | 2 | 8µs | $domain2pkg[$d] = $p; | ||
58 | } | ||||
59 | |||||
60 | sub configure { | ||||
61 | my($sock,$arg) = @_; | ||||
62 | my $domain = delete $arg->{Domain}; | ||||
63 | |||||
64 | croak 'IO::Socket: Cannot configure a generic socket' | ||||
65 | unless defined $domain; | ||||
66 | |||||
67 | croak "IO::Socket: Unsupported socket domain" | ||||
68 | unless defined $domain2pkg[$domain]; | ||||
69 | |||||
70 | croak "IO::Socket: Cannot configure socket in domain '$domain'" | ||||
71 | unless ref($sock) eq "IO::Socket"; | ||||
72 | |||||
73 | bless($sock, $domain2pkg[$domain]); | ||||
74 | $sock->configure($arg); | ||||
75 | } | ||||
76 | |||||
77 | # spent 33.1ms (14.2+18.9) within IO::Socket::socket which was called 2002 times, avg 17µs/call:
# 2002 times (14.2ms+18.9ms) by IO::Socket::IP::socket at line 911 of IO/Socket/IP.pm, avg 17µs/call | ||||
78 | 2002 | 1.03ms | @_ == 4 or croak 'usage: $sock->socket(DOMAIN, TYPE, PROTOCOL)'; | ||
79 | 2002 | 1.13ms | my($sock,$domain,$type,$protocol) = @_; | ||
80 | |||||
81 | 2002 | 23.5ms | 2002 | 18.9ms | socket($sock,$domain,$type,$protocol) or # spent 18.9ms making 2002 calls to IO::Socket::CORE:socket, avg 9µs/call |
82 | return undef; | ||||
83 | |||||
84 | 2002 | 1.44ms | ${*$sock}{'io_socket_domain'} = $domain; | ||
85 | 2002 | 1.35ms | ${*$sock}{'io_socket_type'} = $type; | ||
86 | 2002 | 1.34ms | ${*$sock}{'io_socket_proto'} = $protocol; | ||
87 | |||||
88 | 2002 | 4.28ms | $sock; | ||
89 | } | ||||
90 | |||||
91 | sub socketpair { | ||||
92 | @_ == 4 || croak 'usage: IO::Socket->socketpair(DOMAIN, TYPE, PROTOCOL)'; | ||||
93 | my($class,$domain,$type,$protocol) = @_; | ||||
94 | my $sock1 = $class->new(); | ||||
95 | my $sock2 = $class->new(); | ||||
96 | |||||
97 | socketpair($sock1,$sock2,$domain,$type,$protocol) or | ||||
98 | return (); | ||||
99 | |||||
100 | ${*$sock1}{'io_socket_type'} = ${*$sock2}{'io_socket_type'} = $type; | ||||
101 | ${*$sock1}{'io_socket_proto'} = ${*$sock2}{'io_socket_proto'} = $protocol; | ||||
102 | |||||
103 | ($sock1,$sock2); | ||||
104 | } | ||||
105 | |||||
106 | sub connect { | ||||
107 | @_ == 2 or croak 'usage: $sock->connect(NAME)'; | ||||
108 | my $sock = shift; | ||||
109 | my $addr = shift; | ||||
110 | my $timeout = ${*$sock}{'io_socket_timeout'}; | ||||
111 | my $err; | ||||
112 | my $blocking; | ||||
113 | |||||
114 | $blocking = $sock->blocking(0) if $timeout; | ||||
115 | if (!connect($sock, $addr)) { | ||||
116 | if (defined $timeout && ($!{EINPROGRESS} || $!{EWOULDBLOCK})) { | ||||
117 | require IO::Select; | ||||
118 | |||||
119 | my $sel = new IO::Select $sock; | ||||
120 | |||||
121 | undef $!; | ||||
122 | my($r,$w,$e) = IO::Select::select(undef,$sel,$sel,$timeout); | ||||
123 | if(@$e[0]) { | ||||
124 | # Windows return from select after the timeout in case of | ||||
125 | # WSAECONNREFUSED(10061) if exception set is not used. | ||||
126 | # This behavior is different from Linux. | ||||
127 | # Using the exception | ||||
128 | # set we now emulate the behavior in Linux | ||||
129 | # - Karthik Rajagopalan | ||||
130 | $err = $sock->getsockopt(SOL_SOCKET,SO_ERROR); | ||||
131 | $@ = "connect: $err"; | ||||
132 | } | ||||
133 | elsif(!@$w[0]) { | ||||
134 | $err = $! || (exists &Errno::ETIMEDOUT ? &Errno::ETIMEDOUT : 1); | ||||
135 | $@ = "connect: timeout"; | ||||
136 | } | ||||
137 | elsif (!connect($sock,$addr) && | ||||
138 | not ($!{EISCONN} || ($^O eq 'MSWin32' && | ||||
139 | ($! == (($] < 5.019004) ? 10022 : Errno::EINVAL)))) | ||||
140 | ) { | ||||
141 | # Some systems refuse to re-connect() to | ||||
142 | # an already open socket and set errno to EISCONN. | ||||
143 | # Windows sets errno to WSAEINVAL (10022) (pre-5.19.4) or | ||||
144 | # EINVAL (22) (5.19.4 onwards). | ||||
145 | $err = $!; | ||||
146 | $@ = "connect: $!"; | ||||
147 | } | ||||
148 | } | ||||
149 | elsif ($blocking || !($!{EINPROGRESS} || $!{EWOULDBLOCK})) { | ||||
150 | $err = $!; | ||||
151 | $@ = "connect: $!"; | ||||
152 | } | ||||
153 | } | ||||
154 | |||||
155 | $sock->blocking(1) if $blocking; | ||||
156 | |||||
157 | $! = $err if $err; | ||||
158 | |||||
159 | $err ? undef : $sock; | ||||
160 | } | ||||
161 | |||||
162 | # Enable/disable blocking IO on sockets. | ||||
163 | # Without args return the current status of blocking, | ||||
164 | # with args change the mode as appropriate, returning the | ||||
165 | # old setting, or in case of error during the mode change | ||||
166 | # undef. | ||||
167 | |||||
168 | # spent 22.9ms (16.7+6.22) within IO::Socket::blocking which was called 4004 times, avg 6µs/call:
# 2002 times (10.6ms+3.73ms) by IO::Socket::IP::connect at line 677 of IO/Socket/IP.pm, avg 7µs/call
# 2002 times (6.09ms+2.49ms) by IO::Socket::IP::connect at line 705 of IO/Socket/IP.pm, avg 4µs/call | ||||
169 | 4004 | 1.06ms | my $sock = shift; | ||
170 | |||||
171 | 4004 | 24.4ms | 4004 | 6.22ms | return $sock->SUPER::blocking(@_) # spent 6.22ms making 4004 calls to IO::Handle::blocking, avg 2µs/call |
172 | if $^O ne 'MSWin32' && $^O ne 'VMS'; | ||||
173 | |||||
174 | # Windows handles blocking differently | ||||
175 | # | ||||
176 | # http://groups.google.co.uk/group/perl.perl5.porters/browse_thread/thread/b4e2b1d88280ddff/630b667a66e3509f?#630b667a66e3509f | ||||
177 | # http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winsock/winsock/ioctlsocket_2.asp | ||||
178 | # | ||||
179 | # 0x8004667e is FIONBIO | ||||
180 | # | ||||
181 | # which is used to set blocking behaviour. | ||||
182 | |||||
183 | # NOTE: | ||||
184 | # This is a little confusing, the perl keyword for this is | ||||
185 | # 'blocking' but the OS level behaviour is 'non-blocking', probably | ||||
186 | # because sockets are blocking by default. | ||||
187 | # Therefore internally we have to reverse the semantics. | ||||
188 | |||||
189 | my $orig= !${*$sock}{io_sock_nonblocking}; | ||||
190 | |||||
191 | return $orig unless @_; | ||||
192 | |||||
193 | my $block = shift; | ||||
194 | |||||
195 | if ( !$block != !$orig ) { | ||||
196 | ${*$sock}{io_sock_nonblocking} = $block ? 0 : 1; | ||||
197 | ioctl($sock, 0x8004667e, pack("L!",${*$sock}{io_sock_nonblocking})) | ||||
198 | or return undef; | ||||
199 | } | ||||
200 | |||||
201 | return $orig; | ||||
202 | } | ||||
203 | |||||
204 | |||||
205 | sub close { | ||||
206 | @_ == 1 or croak 'usage: $sock->close()'; | ||||
207 | my $sock = shift; | ||||
208 | ${*$sock}{'io_socket_peername'} = undef; | ||||
209 | $sock->SUPER::close(); | ||||
210 | } | ||||
211 | |||||
212 | sub bind { | ||||
213 | @_ == 2 or croak 'usage: $sock->bind(NAME)'; | ||||
214 | my $sock = shift; | ||||
215 | my $addr = shift; | ||||
216 | |||||
217 | return bind($sock, $addr) ? $sock | ||||
218 | : undef; | ||||
219 | } | ||||
220 | |||||
221 | sub listen { | ||||
222 | @_ >= 1 && @_ <= 2 or croak 'usage: $sock->listen([QUEUE])'; | ||||
223 | my($sock,$queue) = @_; | ||||
224 | $queue = 5 | ||||
225 | unless $queue && $queue > 0; | ||||
226 | |||||
227 | return listen($sock, $queue) ? $sock | ||||
228 | : undef; | ||||
229 | } | ||||
230 | |||||
231 | sub accept { | ||||
232 | @_ == 1 || @_ == 2 or croak 'usage $sock->accept([PKG])'; | ||||
233 | my $sock = shift; | ||||
234 | my $pkg = shift || $sock; | ||||
235 | my $timeout = ${*$sock}{'io_socket_timeout'}; | ||||
236 | my $new = $pkg->new(Timeout => $timeout); | ||||
237 | my $peer = undef; | ||||
238 | |||||
239 | if(defined $timeout) { | ||||
240 | require IO::Select; | ||||
241 | |||||
242 | my $sel = new IO::Select $sock; | ||||
243 | |||||
244 | unless ($sel->can_read($timeout)) { | ||||
245 | $@ = 'accept: timeout'; | ||||
246 | $! = (exists &Errno::ETIMEDOUT ? &Errno::ETIMEDOUT : 1); | ||||
247 | return; | ||||
248 | } | ||||
249 | } | ||||
250 | |||||
251 | $peer = accept($new,$sock) | ||||
252 | or return; | ||||
253 | |||||
254 | ${*$new}{$_} = ${*$sock}{$_} for qw( io_socket_domain io_socket_type io_socket_proto ); | ||||
255 | |||||
256 | return wantarray ? ($new, $peer) | ||||
257 | : $new; | ||||
258 | } | ||||
259 | |||||
260 | sub sockname { | ||||
261 | @_ == 1 or croak 'usage: $sock->sockname()'; | ||||
262 | getsockname($_[0]); | ||||
263 | } | ||||
264 | |||||
265 | sub peername { | ||||
266 | @_ == 1 or croak 'usage: $sock->peername()'; | ||||
267 | my($sock) = @_; | ||||
268 | ${*$sock}{'io_socket_peername'} ||= getpeername($sock); | ||||
269 | } | ||||
270 | |||||
271 | sub connected { | ||||
272 | @_ == 1 or croak 'usage: $sock->connected()'; | ||||
273 | my($sock) = @_; | ||||
274 | getpeername($sock); | ||||
275 | } | ||||
276 | |||||
277 | sub send { | ||||
278 | @_ >= 2 && @_ <= 4 or croak 'usage: $sock->send(BUF, [FLAGS, [TO]])'; | ||||
279 | my $sock = $_[0]; | ||||
280 | my $flags = $_[2] || 0; | ||||
281 | my $peer = $_[3] || $sock->peername; | ||||
282 | |||||
283 | croak 'send: Cannot determine peer address' | ||||
284 | unless(defined $peer); | ||||
285 | |||||
286 | my $r = defined(getpeername($sock)) | ||||
287 | ? send($sock, $_[1], $flags) | ||||
288 | : send($sock, $_[1], $flags, $peer); | ||||
289 | |||||
290 | # remember who we send to, if it was successful | ||||
291 | ${*$sock}{'io_socket_peername'} = $peer | ||||
292 | if(@_ == 4 && defined $r); | ||||
293 | |||||
294 | $r; | ||||
295 | } | ||||
296 | |||||
297 | sub recv { | ||||
298 | @_ == 3 || @_ == 4 or croak 'usage: $sock->recv(BUF, LEN [, FLAGS])'; | ||||
299 | my $sock = $_[0]; | ||||
300 | my $len = $_[2]; | ||||
301 | my $flags = $_[3] || 0; | ||||
302 | |||||
303 | # remember who we recv'd from | ||||
304 | ${*$sock}{'io_socket_peername'} = recv($sock, $_[1]='', $len, $flags); | ||||
305 | } | ||||
306 | |||||
307 | sub shutdown { | ||||
308 | @_ == 2 or croak 'usage: $sock->shutdown(HOW)'; | ||||
309 | my($sock, $how) = @_; | ||||
310 | ${*$sock}{'io_socket_peername'} = undef; | ||||
311 | shutdown($sock, $how); | ||||
312 | } | ||||
313 | |||||
314 | sub setsockopt { | ||||
315 | @_ == 4 or croak '$sock->setsockopt(LEVEL, OPTNAME, OPTVAL)'; | ||||
316 | setsockopt($_[0],$_[1],$_[2],$_[3]); | ||||
317 | } | ||||
318 | |||||
319 | 1 | 200ns | 1 | 2µs | my $intsize = length(pack("i",0)); # spent 2µs making 1 call to main::CORE:pack |
320 | |||||
321 | # spent 22.6ms (15.9+6.73) within IO::Socket::getsockopt which was called 2002 times, avg 11µs/call:
# 2002 times (15.9ms+6.73ms) by IO::Socket::IP::connect at line 702 of IO/Socket/IP.pm, avg 11µs/call | ||||
322 | 2002 | 1.07ms | @_ == 3 or croak '$sock->getsockopt(LEVEL, OPTNAME)'; | ||
323 | 2002 | 9.01ms | 2002 | 3.34ms | my $r = getsockopt($_[0],$_[1],$_[2]); # spent 3.34ms making 2002 calls to IO::Socket::CORE:gsockopt, avg 2µs/call |
324 | # Just a guess | ||||
325 | 2002 | 9.39ms | 2002 | 3.39ms | $r = unpack("i", $r) # spent 3.39ms making 2002 calls to IO::Socket::CORE:unpack, avg 2µs/call |
326 | if(defined $r && length($r) == $intsize); | ||||
327 | 2002 | 4.43ms | $r; | ||
328 | } | ||||
329 | |||||
330 | sub sockopt { | ||||
331 | my $sock = shift; | ||||
332 | @_ == 1 ? $sock->getsockopt(SOL_SOCKET,@_) | ||||
333 | : $sock->setsockopt(SOL_SOCKET,@_); | ||||
334 | } | ||||
335 | |||||
336 | sub atmark { | ||||
337 | @_ == 1 or croak 'usage: $sock->atmark()'; | ||||
338 | my($sock) = @_; | ||||
339 | sockatmark($sock); | ||||
340 | } | ||||
341 | |||||
342 | sub timeout { | ||||
343 | @_ == 1 || @_ == 2 or croak 'usage: $sock->timeout([VALUE])'; | ||||
344 | my($sock,$val) = @_; | ||||
345 | my $r = ${*$sock}{'io_socket_timeout'}; | ||||
346 | |||||
347 | ${*$sock}{'io_socket_timeout'} = defined $val ? 0 + $val : $val | ||||
348 | if(@_ == 2); | ||||
349 | |||||
350 | $r; | ||||
351 | } | ||||
352 | |||||
353 | sub sockdomain { | ||||
354 | @_ == 1 or croak 'usage: $sock->sockdomain()'; | ||||
355 | my $sock = shift; | ||||
356 | if (!defined(${*$sock}{'io_socket_domain'})) { | ||||
357 | my $addr = $sock->sockname(); | ||||
358 | ${*$sock}{'io_socket_domain'} = sockaddr_family($addr) | ||||
359 | if (defined($addr)); | ||||
360 | } | ||||
361 | ${*$sock}{'io_socket_domain'}; | ||||
362 | } | ||||
363 | |||||
364 | sub socktype { | ||||
365 | @_ == 1 or croak 'usage: $sock->socktype()'; | ||||
366 | my $sock = shift; | ||||
367 | ${*$sock}{'io_socket_type'} = $sock->sockopt(Socket::SO_TYPE) | ||||
368 | if (!defined(${*$sock}{'io_socket_type'}) && defined(eval{Socket::SO_TYPE})); | ||||
369 | ${*$sock}{'io_socket_type'} | ||||
370 | } | ||||
371 | |||||
372 | sub protocol { | ||||
373 | @_ == 1 or croak 'usage: $sock->protocol()'; | ||||
374 | my($sock) = @_; | ||||
375 | ${*$sock}{'io_socket_proto'} = $sock->sockopt(Socket::SO_PROTOCOL) | ||||
376 | if (!defined(${*$sock}{'io_socket_proto'}) && defined(eval{Socket::SO_PROTOCOL})); | ||||
377 | ${*$sock}{'io_socket_proto'}; | ||||
378 | } | ||||
379 | |||||
380 | 1 | 4µs | 1; | ||
381 | |||||
382 | __END__ | ||||
# spent 3.34ms within IO::Socket::CORE:gsockopt which was called 2002 times, avg 2µs/call:
# 2002 times (3.34ms+0s) by IO::Socket::getsockopt at line 323, avg 2µs/call | |||||
# spent 18.9ms within IO::Socket::CORE:socket which was called 2002 times, avg 9µs/call:
# 2002 times (18.9ms+0s) by IO::Socket::socket at line 81, avg 9µs/call | |||||
# spent 3.39ms within IO::Socket::CORE:unpack which was called 2002 times, avg 2µs/call:
# 2002 times (3.39ms+0s) by IO::Socket::getsockopt at line 325, avg 2µs/call |