[ViewVC] Contents of: cvs/Coro/eg/dns

#!/usr/bin/perl

use Coro;
use Coro::Util;
use Coro::AnyEvent;

use Socket;

# do some asynchronous hostname resolution

my @pid;

for my $x (1..255) {
   push @pid, async {
      my $addr = "129.13.162.$x";
      print "$addr => ",(scalar gethostbyaddr inet_aton($addr), AF_INET),"\n";
   };
}

$_->join for @pid;

Revision:	1.4
Committed:	Mon Nov 24 04:56:38 2008 UTC (15 years, 5 months ago) by root
Branch:	MAIN
CVS Tags:	rel-5_151, rel-5_1, rel-6_0, rel-6_5, rel-6_10, rel-6_13, rel-6_09, rel-6_08, rel-6_07, rel-6_06, rel-6_05, rel-6_04, rel-6_03, rel-6_02, rel-6_01, rel-5_161, rel-5_371, rel-5_372, rel-6_512, rel-6_513, rel-6_511, rel-6_514, rel-5_22, rel-5_23, rel-5_24, rel-5_25, rel-6_32, rel-6_33, rel-6_31, rel-6_36, rel-6_37, rel-5_162, rel-5_2, rel-6_38, rel-6_39, rel-5_37, rel-5_36, rel-6_23, rel-6_29, rel-6_28, rel-6_46, rel-6_45, rel-6_51, rel-6_52, rel-6_53, rel-6_54, rel-6_55, rel-6_56, rel-6_57, rel-5_11, rel-5_12, rel-5_15, rel-5_14, rel-5_17, rel-5_16, rel-6_43, rel-6_42, rel-6_41, rel-6_47, rel-5_132, rel-5_131, rel-6_44, rel-6_49, rel-6_48, HEAD
Changes since 1.3:	+1 -3 lines
Log Message:	* empty log message *
#	Content
1	#!/usr/bin/perl
2
3	use Coro;
4	use Coro::Util;
5	use Coro::AnyEvent;
6
7	use Socket;
8
9	# do some asynchronous hostname resolution
10
11	my @pid;
12
13	for my $x (1..255) {
14	push @pid, async {
15	my $addr = "129.13.162.$x";
16	print "$addr => ",(scalar gethostbyaddr inet_aton($addr), AF_INET),"\n";
17	};
18	}
19
20	$_->join for @pid;
21