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33 lines
783 B
Perl
33 lines
783 B
Perl
#!/usr/local/bin/perl -Tw
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require 5.6.0;
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use Socket;
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use FileHandle;
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use strict;
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my($remote, $port, @thataddr, $that,$them, $proto,@now,$hertime);
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print "client\n";
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$remote = shift || 'localhost' ;
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$port = 99999 ; # timeserver is at this port number
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@thataddr=gethostbyname($remote);
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$that = pack('Sna4x8', AF_INET, $port, $thataddr[4]);
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$proto = getprotobyname('tcp');
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if ( socket(SOCK, PF_INET, SOCK_STREAM, $proto ) ){
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print "Socket ok.\n";
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}
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else {
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die $!;
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}
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if (connect(SOCK, $that)) {
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print "Connect ok.\n";
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}
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else {
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die $!;
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}
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SOCK->autoflush;
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$hertime = <SOCK>;
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close(SOCK);
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print "Server machine time is: $hertime\n";
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@now = localtime($hertime);
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print "\tTime-$now[2]:$now[1] ","Date-",$now[4]+1,"/$now[3]/$now[5]\n"; |