If I try it asynchronous way it still works:
use 5.010;
use strict;
use warnings;
use AnyEvent;
use AnyEvent::Handle;
use IO::Socket::INET;
my $sock1 = IO::Socket::INET->new(
PeerAddr => '127.0.0.1',
PeerPort => 7777,
LocalPort => 6666,
ReuseAddr => 1,
) or die $!;
my $ah1;
$ah1 = AnyEvent::Handle->new( fh => $sock1, on_read => \&send_echo );
my $sock2 = IO::Socket::INET->new(
PeerAddr => '127.0.0.1',
PeerPort => 7778,
LocalPort => 6666,
ReuseAddr => 1,
) or die $!;
my $ah2;
$ah2 = AnyEvent::Handle->new( fh => $sock2, on_read => \&send_echo );
AE::cv->recv;
sub send_echo {
my $handle = shift;
$handle->push_write( substr $handle->{rbuf}, 0, length $handle->{r
+buf}, '' );
}
PS: perhaps you should show us example that doesn't work for you
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