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#!/usr/bin/perl |
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use Coro; |
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use Coro::Event; |
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root |
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my $stdin = Coro::Event->io(fd => \*STDIN, poll => 'r'); |
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sub kbdline { |
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$stdin->next; |
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my $x = <STDIN>; chomp $x; $x; |
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} |
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root |
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sub keyboard : Coro { |
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root |
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$|=1; |
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while() { |
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print "cmd> "; my $cmd = kbdline; |
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print "data> "; my $data = kbdline; |
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print "cmd<$cmd> data<$data>\n"; |
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print "working..."; |
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do_timer(after => 1); |
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print "done\n"; |
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} |
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} |
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sub idle : Coro { |
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my $w = Coro::Event->idle(min => 1, max => 2); |
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while () { |
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$w->next; |
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print "."; |
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}; |
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root |
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} |
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root |
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root |
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sub finger : Coro { |
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use IO::Socket::INET; |
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# is there ANY way to do non-blocking connects with IO::Socket::INET? |
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# I don't see how... |
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my $io = new IO::Socket::INET PeerAddr => "noc.dfn.de:finger"; |
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print "connected, sending\n"; |
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syswrite $io, "trouble\n"; |
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my $r = Coro::Event->io(fd => $io, poll => 'r'); |
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my $buf; |
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$r->next while 0 != sysread $io, $buf, 8192, length $buf; |
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print $buf; |
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do_timer(after => 60); |
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} |
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root |
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Coro::Event->main; |
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root |
1.1 |
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