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25 lines
547 B
Perl
Executable file
25 lines
547 B
Perl
Executable file
#!/usr/bin/env perl
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use IO::Socket;
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$socket = IO::Socket::INET->new(PeerAddr => "127.0.0.1",
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PeerPort => 6666,
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Proto => "tcp",
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Type => SOCK_STREAM);
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$s = "Hey äöü!";
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my $send_length = pack("L", length($s));
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$socket->send($send_length);
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$socket->send($s);
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while(true) {
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my $len;
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$socket->recv($len, 4);
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my $actual_len = unpack("L", $len);
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my $s2;
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$socket->recv($s2, ord($len));
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print($s2);
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STDOUT->flush();
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}
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