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# $Id: tcp-poe-raw.pl,v 1.1 2009/01/17 11:29:06 dk Exp $ |
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# An echo client-server benchmark. |
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|
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use warnings; |
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use strict; |
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|
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use Time::HiRes qw(time); |
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use AnyEvent; |
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use AnyEvent::Impl::Perl; |
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use AnyEvent::Socket; |
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|
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my $CYCLES = 500; |
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my $port = 11212; |
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|
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tcp_server undef, $port, sub { |
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my ($fh) = @_ |
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or die "tcp_server: $!"; |
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|
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my $hdl = new AnyEvent::Handle fh => $fh; |
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|
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$hdl->push_read (line => sub { |
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$hdl->push_write ("$_[1]\n"); |
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undef $hdl; |
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}); |
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}; |
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|
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my $t = time; |
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|
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for my $connections (1..$CYCLES) { |
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my $cv = AnyEvent->condvar; |
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|
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tcp_connect "127.0.0.1", $port, sub { |
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my ($fh) = @_ |
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or die "tcp_connect: $!"; |
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|
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my $hdl = new AnyEvent::Handle fh => $fh; |
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|
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$hdl->push_write ("can write $connections\n"); |
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$hdl->push_read (line => sub { |
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undef $hdl; |
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$cv->send; |
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}); |
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}; |
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|
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$cv->recv; |
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}; |
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|
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$t = time - $t; |
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printf "%.3f sec\n", $t; |
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exit; |