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Comparing AnyEvent/lib/AnyEvent.pm (file contents):
Revision 1.356 by root, Fri Aug 12 18:41:25 2011 UTC vs.
Revision 1.365 by root, Tue Aug 16 14:47:26 2011 UTC

… …
934Returns C<$AnyEvent::MODEL>, forcing autodetection of the event model 934Returns C<$AnyEvent::MODEL>, forcing autodetection of the event model
935if necessary. You should only call this function right before you would 935if necessary. You should only call this function right before you would
936have created an AnyEvent watcher anyway, that is, as late as possible at 936have created an AnyEvent watcher anyway, that is, as late as possible at
937runtime, and not e.g. during initialisation of your module. 937runtime, and not e.g. during initialisation of your module.
938 938
939The effect of calling this function is as if a watcher had been created
940(specifically, actions that happen "when the first watcher is created"
941happen when calling detetc as well).
942
939If you need to do some initialisation before AnyEvent watchers are 943If you need to do some initialisation before AnyEvent watchers are
940created, use C<post_detect>. 944created, use C<post_detect>.
941 945
942=item $guard = AnyEvent::post_detect { BLOCK } 946=item $guard = AnyEvent::post_detect { BLOCK }
943 947
… …
1045It should use C<postpone>: 1049It should use C<postpone>:
1046 1050
1047 AnyEvent::postpone { $cb->(undef) }, return # signal error to callback, later 1051 AnyEvent::postpone { $cb->(undef) }, return # signal error to callback, later
1048 if $some_error_condition; 1052 if $some_error_condition;
1049 1053
1054=item AnyEvent::log $level, $msg[, @args]
1055
1056Log the given C<$msg> at the given C<$level>.
1057
1058Loads AnyEvent::Log on first use and calls C<AnyEvent::Log::log> -
1059consequently, look at the L<AnyEvent::Log> documentation for details.
1060
1050=back 1061=back
1051 1062
1052=head1 WHAT TO DO IN A MODULE 1063=head1 WHAT TO DO IN A MODULE
1053 1064
1054As a module author, you should C<use AnyEvent> and call AnyEvent methods 1065As a module author, you should C<use AnyEvent> and call AnyEvent methods
… …
1202 1213
1203BEGIN { AnyEvent::common_sense } 1214BEGIN { AnyEvent::common_sense }
1204 1215
1205use Carp (); 1216use Carp ();
1206 1217
1207our $VERSION = '5.34'; 1218our $VERSION = '6.01';
1208our $MODEL; 1219our $MODEL;
1209 1220
1210our $AUTOLOAD;
1211our @ISA; 1221our @ISA;
1212 1222
1213our @REGISTRY; 1223our @REGISTRY;
1214 1224
1215our $VERBOSE; 1225our $VERBOSE;
… …
1221 1231
1222 delete @ENV{grep /^PERL_ANYEVENT_/, keys %ENV} 1232 delete @ENV{grep /^PERL_ANYEVENT_/, keys %ENV}
1223 if ${^TAINT}; 1233 if ${^TAINT};
1224 1234
1225 $VERBOSE = $ENV{PERL_ANYEVENT_VERBOSE}*1; 1235 $VERBOSE = $ENV{PERL_ANYEVENT_VERBOSE}*1;
1226
1227} 1236}
1228 1237
1229our $MAX_SIGNAL_LATENCY = 10; 1238our $MAX_SIGNAL_LATENCY = 10;
1230 1239
1231our %PROTOCOL; # (ipv4|ipv6) => (1|2), higher numbers are preferred 1240our %PROTOCOL; # (ipv4|ipv6) => (1|2), higher numbers are preferred
… …
1267 push @POSTPONE, shift; 1276 push @POSTPONE, shift;
1268 1277
1269 $POSTPONE_W ||= AE::timer (0, 0, \&_postpone_exec); 1278 $POSTPONE_W ||= AE::timer (0, 0, \&_postpone_exec);
1270 1279
1271 () 1280 ()
1281}
1282
1283sub log($$;@) {
1284 require AnyEvent::Log;
1285 # AnyEvent::Log overwrites this function
1286 goto &log;
1272} 1287}
1273 1288
1274our @models = ( 1289our @models = (
1275 [EV:: => AnyEvent::Impl::EV:: , 1], 1290 [EV:: => AnyEvent::Impl::EV:: , 1],
1276 [AnyEvent::Loop:: => AnyEvent::Impl::Perl:: , 1], 1291 [AnyEvent::Loop:: => AnyEvent::Impl::Perl:: , 1],
… …
1289 [IO::Async::Loop:: => AnyEvent::Impl::IOAsync::], # a bitch to autodetect 1304 [IO::Async::Loop:: => AnyEvent::Impl::IOAsync::], # a bitch to autodetect
1290 [Cocoa::EventLoop:: => AnyEvent::Impl::Cocoa::], 1305 [Cocoa::EventLoop:: => AnyEvent::Impl::Cocoa::],
1291 [FLTK:: => AnyEvent::Impl::FLTK2::], 1306 [FLTK:: => AnyEvent::Impl::FLTK2::],
1292); 1307);
1293 1308
1309our @isa_hook;
1310
1311sub _isa_set {
1312 my @pkg = ("AnyEvent", (map $_->[0], grep defined, @isa_hook), $MODEL);
1313
1314 @{"$pkg[$_-1]::ISA"} = $pkg[$_]
1315 for 1 .. $#pkg;
1316
1317 grep $_ && $_->[1], @isa_hook
1318 and AE::_reset ();
1319}
1320
1321# used for hooking AnyEvent::Strict and AnyEvent::Debug::Wrap into the class hierarchy
1322sub _isa_hook($$;$) {
1323 my ($i, $pkg, $reset_ae) = @_;
1324
1325 $isa_hook[$i] = $pkg ? [$pkg, $reset_ae] : undef;
1326
1327 _isa_set;
1328}
1329
1330# all autoloaded methods reserve the complete glob, not just the method slot.
1331# due to bugs in perls method cache implementation.
1332our @methods = qw(io timer time now now_update signal child idle condvar);
1333
1294sub detect() { 1334sub detect() {
1335 return $MODEL if $MODEL; # some programs keep references to detect
1336
1337 local $!; # for good measure
1338 local $SIG{__DIE__}; # we use eval
1339
1295 # free some memory 1340 # free some memory
1296 *detect = sub () { $MODEL }; 1341 *detect = sub () { $MODEL };
1297 1342 # undef &func doesn't correctly update the method cache. grmbl.
1298 local $!; # for good measure 1343 # so we delete the whole glob. grmbl.
1299 local $SIG{__DIE__}; 1344 # otoh, perl doesn't let me undef an active usb, but it lets me free
1345 # a glob with an active sub. hrm. i hope it works, but perl is
1346 # usually buggy in this department. sigh.
1347 delete @{"AnyEvent::"}{@methods};
1348 undef @methods;
1300 1349
1301 if ($ENV{PERL_ANYEVENT_MODEL} =~ /^([a-zA-Z0-9:]+)$/) { 1350 if ($ENV{PERL_ANYEVENT_MODEL} =~ /^([a-zA-Z0-9:]+)$/) {
1302 my $model = $1; 1351 my $model = $1;
1303 $model = "AnyEvent::Impl::$model" unless $model =~ s/::$//; 1352 $model = "AnyEvent::Impl::$model" unless $model =~ s/::$//;
1304 if (eval "require $model") { 1353 if (eval "require $model") {
1305 $MODEL = $model; 1354 $MODEL = $model;
1306 warn "AnyEvent: loaded model '$model' (forced by \$ENV{PERL_ANYEVENT_MODEL}), using it.\n" if $VERBOSE >= 2; 1355 AnyEvent::log 7 => "loaded model '$model' (forced by \$ENV{PERL_ANYEVENT_MODEL}), using it."
1356 if $VERBOSE >= 7;
1307 } else { 1357 } else {
1308 warn "AnyEvent: unable to load model '$model' (from \$ENV{PERL_ANYEVENT_MODEL}):\n$@" if $VERBOSE; 1358 AnyEvent::log warn => "unable to load model '$model' (from \$ENV{PERL_ANYEVENT_MODEL}):\n$@";
1309 } 1359 }
1310 } 1360 }
1311 1361
1312 # check for already loaded models 1362 # check for already loaded models
1313 unless ($MODEL) { 1363 unless ($MODEL) {
1314 for (@REGISTRY, @models) { 1364 for (@REGISTRY, @models) {
1315 my ($package, $model) = @$_; 1365 my ($package, $model) = @$_;
1316 if (${"$package\::VERSION"} > 0) { 1366 if (${"$package\::VERSION"} > 0) {
1317 if (eval "require $model") { 1367 if (eval "require $model") {
1318 $MODEL = $model; 1368 $MODEL = $model;
1319 warn "AnyEvent: autodetected model '$model', using it.\n" if $VERBOSE >= 2; 1369 AnyEvent::log 7 => "autodetected model '$model', using it."
1370 if $VERBOSE >= 7;
1320 last; 1371 last;
1321 } 1372 }
1322 } 1373 }
1323 } 1374 }
1324 1375
… …
1331 and eval "require $package" 1382 and eval "require $package"
1332 and ${"$package\::VERSION"} > 0 1383 and ${"$package\::VERSION"} > 0
1333 and eval "require $model" 1384 and eval "require $model"
1334 ) { 1385 ) {
1335 $MODEL = $model; 1386 $MODEL = $model;
1336 warn "AnyEvent: autoloaded model '$model', using it.\n" if $VERBOSE >= 2; 1387 AnyEvent::log 7 => "autoloaded model '$model', using it."
1388 if $VERBOSE >= 7;
1337 last; 1389 last;
1338 } 1390 }
1339 } 1391 }
1340 1392
1341 $MODEL 1393 $MODEL
1342 or die "AnyEvent: backend autodetection failed - did you properly install AnyEvent?\n"; 1394 or die "AnyEvent: backend autodetection failed - did you properly install AnyEvent?";
1343 } 1395 }
1344 } 1396 }
1345 1397
1346 # free memory only needed for probing 1398 # free memory only needed for probing
1347 undef @models; 1399 undef @models;
1348 undef @REGISTRY; 1400 undef @REGISTRY;
1349 1401
1350 push @{"$MODEL\::ISA"}, "AnyEvent::Base"; 1402 push @{"$MODEL\::ISA"}, "AnyEvent::Base";
1351 unshift @ISA, $MODEL;
1352 1403
1353 # now nuke some methods that are overridden by the backend. 1404 # now nuke some methods that are overridden by the backend.
1354 # SUPER usage is not allowed in these. 1405 # SUPER usage is not allowed in these.
1355 for (qw(time signal child idle)) { 1406 for (qw(time signal child idle)) {
1356 undef &{"AnyEvent::Base::$_"} 1407 undef &{"AnyEvent::Base::$_"}
1357 if defined &{"$MODEL\::$_"}; 1408 if defined &{"$MODEL\::$_"};
1358 } 1409 }
1359 1410
1411 _isa_set;
1412
1360 if ($ENV{PERL_ANYEVENT_STRICT}) { 1413 if ($ENV{PERL_ANYEVENT_STRICT}) {
1361 eval { require AnyEvent::Strict }; 1414 require AnyEvent::Strict;
1362 warn "AnyEvent: cannot load AnyEvent::Strict: $@" 1415 }
1363 if $@ && $VERBOSE; 1416
1417 if ($ENV{PERL_ANYEVENT_DEBUG_WRAP}) {
1418 require AnyEvent::Debug;
1419 AnyEvent::Debug::wrap ($ENV{PERL_ANYEVENT_DEBUG_WRAP});
1420 }
1421
1422 if (exists $ENV{PERL_ANYEVENT_DEBUG_SHELL}) {
1423 require AnyEvent::Socket;
1424 require AnyEvent::Debug;
1425
1426 my $shell = $ENV{PERL_ANYEVENT_DEBUG_SHELL};
1427 $shell =~ s/\$\$/$$/g;
1428
1429 my ($host, $service) = AnyEvent::Socket::parse_hostport ($shell);
1430 $AnyEvent::Debug::SHELL = AnyEvent::Debug::shell ($host, $service);
1364 } 1431 }
1365 1432
1366 (shift @post_detect)->() while @post_detect; 1433 (shift @post_detect)->() while @post_detect;
1367 undef @post_detect; 1434 undef @post_detect;
1368 1435
… …
1370 shift->(); 1437 shift->();
1371 1438
1372 undef 1439 undef
1373 }; 1440 };
1374 1441
1375 # recover a few more bytes 1442 $MODEL
1376 postpone { 1443}
1377 undef &AUTOLOAD; 1444
1445for my $name (@methods) {
1446 *$name = sub {
1447 detect;
1448 # we use goto because
1449 # a) it makes the thunk more transparent
1450 # b) it allows us to delete the thunk later
1451 goto &{ UNIVERSAL::can AnyEvent => "SUPER::$name" }
1378 }; 1452 };
1379
1380 $MODEL
1381}
1382
1383our %method = map +($_ => 1),
1384 qw(io timer time now now_update signal child idle condvar DESTROY);
1385
1386sub AUTOLOAD {
1387 (my $func = $AUTOLOAD) =~ s/.*://;
1388
1389 $method{$func}
1390 or Carp::croak "$func: not a valid AnyEvent class method";
1391
1392 # free some memory
1393 undef %method;
1394
1395 detect;
1396
1397 my $class = shift;
1398 $class->$func (@_);
1399} 1453}
1400 1454
1401# utility function to dup a filehandle. this is used by many backends 1455# utility function to dup a filehandle. this is used by many backends
1402# to support binding more than one watcher per filehandle (they usually 1456# to support binding more than one watcher per filehandle (they usually
1403# allow only one watcher per fd, so we dup it to get a different one). 1457# allow only one watcher per fd, so we dup it to get a different one).
… …
1427 1481
1428package AE; 1482package AE;
1429 1483
1430our $VERSION = $AnyEvent::VERSION; 1484our $VERSION = $AnyEvent::VERSION;
1431 1485
1432
1433sub _reset() { 1486sub _reset() {
1434 eval q{ 1487 eval q{
1435 # fall back to the main API by default - backends and AnyEvent::Base 1488 # fall back to the main API by default - backends and AnyEvent::Base
1436 # implementations can overwrite these. 1489 # implementations can overwrite these.
1437 1490
… …
1450 sub child($$) { 1503 sub child($$) {
1451 AnyEvent->child (pid => $_[0], cb => $_[1]) 1504 AnyEvent->child (pid => $_[0], cb => $_[1])
1452 } 1505 }
1453 1506
1454 sub idle($) { 1507 sub idle($) {
1455 AnyEvent->idle (cb => $_[0]) 1508 AnyEvent->idle (cb => $_[0]);
1456 } 1509 }
1457 1510
1458 sub cv(;&) { 1511 sub cv(;&) {
1459 AnyEvent->condvar (@_ ? (cb => $_[0]) : ()) 1512 AnyEvent->condvar (@_ ? (cb => $_[0]) : ())
1460 } 1513 }
… …
1470 sub time() { 1523 sub time() {
1471 AnyEvent->time 1524 AnyEvent->time
1472 } 1525 }
1473 1526
1474 *postpone = \&AnyEvent::postpone; 1527 *postpone = \&AnyEvent::postpone;
1528 *log = \&AnyEvent::log;
1475 }; 1529 };
1476 die if $@; 1530 die if $@;
1477} 1531}
1478 1532
1479BEGIN { _reset } 1533BEGIN { _reset }
… …
1484 1538
1485sub time { 1539sub time {
1486 eval q{ # poor man's autoloading {} 1540 eval q{ # poor man's autoloading {}
1487 # probe for availability of Time::HiRes 1541 # probe for availability of Time::HiRes
1488 if (eval "use Time::HiRes (); Time::HiRes::time (); 1") { 1542 if (eval "use Time::HiRes (); Time::HiRes::time (); 1") {
1489 warn "AnyEvent: using Time::HiRes for sub-second timing accuracy.\n" if $VERBOSE >= 8; 1543 AnyEvent::log 8 => "AnyEvent: using Time::HiRes for sub-second timing accuracy."
1544 if $AnyEvent::VERBOSE >= 8;
1545 *time = sub { Time::HiRes::time () };
1490 *AE::time = \&Time::HiRes::time; 1546 *AE::time = \& Time::HiRes::time ;
1491 # if (eval "use POSIX (); (POSIX::times())... 1547 # if (eval "use POSIX (); (POSIX::times())...
1492 } else { 1548 } else {
1493 warn "AnyEvent: using built-in time(), WARNING, no sub-second resolution!\n" if $VERBOSE; 1549 AnyEvent::log critical => "using built-in time(), WARNING, no sub-second resolution!";
1550 *time = sub { CORE::time };
1494 *AE::time = sub (){ time }; # epic fail 1551 *AE::time = sub (){ CORE::time };
1495 } 1552 }
1496 1553
1497 *time = sub { AE::time }; # different prototypes 1554 *now = \&time;
1498 }; 1555 };
1499 die if $@; 1556 die if $@;
1500 1557
1501 &time 1558 &time
1502} 1559}
1503 1560
1504*now = \&time; 1561*now = \&time;
1505
1506sub now_update { } 1562sub now_update { }
1507 1563
1508sub _poll { 1564sub _poll {
1509 Carp::croak "$AnyEvent::MODEL does not support blocking waits. Caught"; 1565 Carp::croak "$AnyEvent::MODEL does not support blocking waits. Caught";
1510} 1566}
… …
1596 1652
1597sub signal { 1653sub signal {
1598 eval q{ # poor man's autoloading {} 1654 eval q{ # poor man's autoloading {}
1599 # probe for availability of Async::Interrupt 1655 # probe for availability of Async::Interrupt
1600 if (_have_async_interrupt) { 1656 if (_have_async_interrupt) {
1601 warn "AnyEvent: using Async::Interrupt for race-free signal handling.\n" if $VERBOSE >= 8; 1657 AnyEvent::log 8 => "using Async::Interrupt for race-free signal handling."
1658 if $AnyEvent::VERBOSE >= 8;
1602 1659
1603 $SIGPIPE_R = new Async::Interrupt::EventPipe; 1660 $SIGPIPE_R = new Async::Interrupt::EventPipe;
1604 $SIG_IO = AE::io $SIGPIPE_R->fileno, 0, \&_signal_exec; 1661 $SIG_IO = AE::io $SIGPIPE_R->fileno, 0, \&_signal_exec;
1605 1662
1606 } else { 1663 } else {
1607 warn "AnyEvent: using emulated perl signal handling with latency timer.\n" if $VERBOSE >= 8; 1664 AnyEvent::log 8 => "using emulated perl signal handling with latency timer."
1665 if $AnyEvent::VERBOSE >= 8;
1608 1666
1609 if (AnyEvent::WIN32) { 1667 if (AnyEvent::WIN32) {
1610 require AnyEvent::Util; 1668 require AnyEvent::Util;
1611 1669
1612 ($SIGPIPE_R, $SIGPIPE_W) = AnyEvent::Util::portable_pipe (); 1670 ($SIGPIPE_R, $SIGPIPE_W) = AnyEvent::Util::portable_pipe ();
… …
1921 1979
1922By default, AnyEvent will be completely silent except in fatal 1980By default, AnyEvent will be completely silent except in fatal
1923conditions. You can set this environment variable to make AnyEvent more 1981conditions. You can set this environment variable to make AnyEvent more
1924talkative. 1982talkative.
1925 1983
1926When set to C<1> or higher, causes AnyEvent to warn about unexpected 1984When set to C<5> or higher, causes AnyEvent to warn about unexpected
1927conditions, such as not being able to load the event model specified by 1985conditions, such as not being able to load the event model specified by
1928C<PERL_ANYEVENT_MODEL>. 1986C<PERL_ANYEVENT_MODEL>.
1929 1987
1930When set to C<2> or higher, cause AnyEvent to report to STDERR which event 1988When set to C<7> or higher, cause AnyEvent to report to STDERR which event
1931model it chooses. 1989model it chooses.
1932 1990
1933When set to C<8> or higher, then AnyEvent will report extra information on 1991When set to C<8> or higher, then AnyEvent will report extra information on
1934which optional modules it loads and how it implements certain features. 1992which optional modules it loads and how it implements certain features.
1935 1993
… …
1945 2003
1946Unlike C<use strict> (or its modern cousin, C<< use L<common::sense> 2004Unlike C<use strict> (or its modern cousin, C<< use L<common::sense>
1947>>, it is definitely recommended to keep it off in production. Keeping 2005>>, it is definitely recommended to keep it off in production. Keeping
1948C<PERL_ANYEVENT_STRICT=1> in your environment while developing programs 2006C<PERL_ANYEVENT_STRICT=1> in your environment while developing programs
1949can be very useful, however. 2007can be very useful, however.
2008
2009=item C<PERL_ANYEVENT_DEBUG_SHELL>
2010
2011If this env variable is set, then its contents will be interpreted by
2012C<AnyEvent::Socket::parse_hostport> (after replacing every occurance of
2013C<$$> by the process pid) and an C<AnyEvent::Debug::shell> is bound on
2014that port. The shell object is saved in C<$AnyEvent::Debug::SHELL>.
2015
2016This takes place when the first watcher is created.
2017
2018For example, to bind a debug shell on a unix domain socket in
2019F<< /tmp/debug<pid>.sock >>, you could use this:
2020
2021 PERL_ANYEVENT_DEBUG_SHELL=/tmp/debug\$\$.sock perlprog
2022
2023Note that creating sockets in F</tmp> is very unsafe on multiuser
2024systems.
2025
2026=item C<PERL_ANYEVENT_DEBUG_WRAP>
2027
2028Can be set to C<0>, C<1> or C<2> and enables wrapping of all watchers for
2029debugging purposes. See C<AnyEvent::Debug::wrap> for details.
1950 2030
1951=item C<PERL_ANYEVENT_MODEL> 2031=item C<PERL_ANYEVENT_MODEL>
1952 2032
1953This can be used to specify the event model to be used by AnyEvent, before 2033This can be used to specify the event model to be used by AnyEvent, before
1954auto detection and -probing kicks in. 2034auto detection and -probing kicks in.
… …
2361(even when used without AnyEvent), but most event loops have acceptable 2441(even when used without AnyEvent), but most event loops have acceptable
2362performance with or without AnyEvent. 2442performance with or without AnyEvent.
2363 2443
2364=item * The overhead AnyEvent adds is usually much smaller than the overhead of 2444=item * The overhead AnyEvent adds is usually much smaller than the overhead of
2365the actual event loop, only with extremely fast event loops such as EV 2445the actual event loop, only with extremely fast event loops such as EV
2366adds AnyEvent significant overhead. 2446does AnyEvent add significant overhead.
2367 2447
2368=item * You should avoid POE like the plague if you want performance or 2448=item * You should avoid POE like the plague if you want performance or
2369reasonable memory usage. 2449reasonable memory usage.
2370 2450
2371=back 2451=back
… …
2746 2826
2747Tutorial/Introduction: L<AnyEvent::Intro>. 2827Tutorial/Introduction: L<AnyEvent::Intro>.
2748 2828
2749FAQ: L<AnyEvent::FAQ>. 2829FAQ: L<AnyEvent::FAQ>.
2750 2830
2751Utility functions: L<AnyEvent::Util>. 2831Utility functions: L<AnyEvent::Util> (misc. grab-bag), L<AnyEvent::Log>
2832(simply logging).
2752 2833
2834Development/Debugging: L<AnyEvent::Strict> (stricter checking),
2835L<AnyEvent::Debug> (interactive shell, watcher tracing).
2836
2753Event modules: L<AnyEvent::Loop>, L<EV>, L<EV::Glib>, L<Glib::EV>, 2837Supported event modules: L<AnyEvent::Loop>, L<EV>, L<EV::Glib>,
2754L<Event>, L<Glib::Event>, L<Glib>, L<Tk>, L<Event::Lib>, L<Qt>, L<POE>. 2838L<Glib::EV>, L<Event>, L<Glib::Event>, L<Glib>, L<Tk>, L<Event::Lib>,
2839L<Qt>, L<POE>, L<FLTK>.
2755 2840
2756Implementations: L<AnyEvent::Impl::EV>, L<AnyEvent::Impl::Event>, 2841Implementations: L<AnyEvent::Impl::EV>, L<AnyEvent::Impl::Event>,
2757L<AnyEvent::Impl::Glib>, L<AnyEvent::Impl::Tk>, L<AnyEvent::Impl::Perl>, 2842L<AnyEvent::Impl::Glib>, L<AnyEvent::Impl::Tk>, L<AnyEvent::Impl::Perl>,
2758L<AnyEvent::Impl::EventLib>, L<AnyEvent::Impl::Qt>, 2843L<AnyEvent::Impl::EventLib>, L<AnyEvent::Impl::Qt>,
2759L<AnyEvent::Impl::POE>, L<AnyEvent::Impl::IOAsync>, L<Anyevent::Impl::Irssi>. 2844L<AnyEvent::Impl::POE>, L<AnyEvent::Impl::IOAsync>, L<Anyevent::Impl::Irssi>,
2845L<AnyEvent::Impl::FLTK>.
2760 2846
2761Non-blocking file handles, sockets, TCP clients and 2847Non-blocking handles, pipes, stream sockets, TCP clients and
2762servers: L<AnyEvent::Handle>, L<AnyEvent::Socket>, L<AnyEvent::TLS>. 2848servers: L<AnyEvent::Handle>, L<AnyEvent::Socket>, L<AnyEvent::TLS>.
2763 2849
2764Asynchronous DNS: L<AnyEvent::DNS>. 2850Asynchronous DNS: L<AnyEvent::DNS>.
2765 2851
2766Thread support: L<Coro>, L<Coro::AnyEvent>, L<Coro::EV>, L<Coro::Event>. 2852Thread support: L<Coro>, L<Coro::AnyEvent>, L<Coro::EV>, L<Coro::Event>.

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