32 lines
691 B
Perl
Executable File
32 lines
691 B
Perl
Executable File
#!/usr/bin/perl
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use strict;
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use warnings;
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use IO::Socket::INET;
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use lib "..";
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use Tpl;
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our $port = 2000;
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# construct tpl
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my $i;
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my $tpl = Tpl->tpl_map("A(i)",\$i);
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$tpl->tpl_pack(1) while ($i=shift @ARGV);
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my $request = $tpl->tpl_dump();
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# send to server, get response
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my $socket = IO::Socket::INET->new("localhost:$port") or die "can't connect";
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print $socket $request;
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shutdown($socket,1); # done writing (half-close)
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undef $/;
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my $response = <$socket>; # get reply (slurp)
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# decode response (or print error)
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my $total;
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my $tpl2 = Tpl->tpl_map("i", \$total);
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eval { $tpl2->tpl_load(\$response); };
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die "invalid response\n" if $@;
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$tpl2->tpl_unpack(0);
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print "total is $total\n";
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