Revision: | 1.13 |
Committed: | Mon Nov 24 04:56:38 2008 UTC (15 years, 8 months ago) by root |
Branch: | MAIN |
CVS Tags: | rel-5_151, rel-5_1, rel-6_0, rel-6_5, rel-6_10, rel-6_13, rel-6_09, rel-6_08, rel-6_07, rel-6_06, rel-6_05, rel-6_04, rel-6_03, rel-6_02, rel-6_01, rel-5_161, rel-5_371, rel-5_372, rel-6_512, rel-6_513, rel-6_511, rel-6_514, rel-5_22, rel-5_23, rel-5_24, rel-5_25, rel-6_32, rel-6_33, rel-6_31, rel-6_36, rel-6_37, rel-5_162, rel-5_2, rel-6_38, rel-6_39, rel-5_37, rel-5_36, rel-6_23, rel-6_29, rel-6_28, rel-6_46, rel-6_45, rel-6_51, rel-6_52, rel-6_53, rel-6_54, rel-6_55, rel-6_56, rel-6_57, rel-5_11, rel-5_12, rel-5_15, rel-5_14, rel-5_17, rel-5_16, rel-6_43, rel-6_42, rel-6_41, rel-6_47, rel-5_132, rel-5_131, rel-6_44, rel-6_49, rel-6_48, HEAD |
Changes since 1.12: | +3 -3 lines |
Log Message: | *** empty log message *** |
# | Content |
---|---|
1 | #!/usr/bin/perl |
2 | |
3 | # this crap is an asynchronous finger client. it's rather idiotic ;) |
4 | |
5 | use Coro; |
6 | use Coro::Socket; |
7 | use Coro::Event; |
8 | use AnyEvent; |
9 | |
10 | my $quit = AnyEvent->condvar; |
11 | |
12 | # this gets started everytime a user enters a finger command |
13 | sub finger { |
14 | my $user = shift; |
15 | my $host = shift; |
16 | |
17 | my $fh = new Coro::Socket PeerHost => $host, PeerPort => "finger" |
18 | or die "$user\@$host: $!"; |
19 | |
20 | print $fh "$user\n"; |
21 | |
22 | print "$user\@$host: $_" while <$fh>; |
23 | print "$user\@$host: done\n"; |
24 | } |
25 | |
26 | # display the time or garble the display, YMMV. |
27 | async { |
28 | my $w = Coro::Event->timer (interval => 0.001, hard => 1); |
29 | use Time::HiRes qw(time); |
30 | while () { |
31 | $w->next; |
32 | print "\e7\e[C\e[C\e[C\e[C\e[C\e[C\e[C\e[C <time ", time, "> \e8"; |
33 | }; |
34 | }; |
35 | |
36 | my $stdin = new_from_fh Coro::Handle \*STDIN; |
37 | |
38 | $SIG{PIPE} = 'IGNORE'; |
39 | |
40 | $| = 1; |
41 | while() { |
42 | print "cmd (finger|quit)> "; my $cmd = <$stdin>; chomp $cmd; |
43 | if ($cmd eq "finger") { |
44 | print "user> "; my $user = <$stdin>; chomp $user; |
45 | print "host> "; my $host = <$stdin>; chomp $host; |
46 | async { finger $user, $host }; |
47 | } elsif ($cmd eq "quit") { |
48 | last; |
49 | } else { |
50 | print "unknown command '$cmd', either 'finger' or 'quit'\n"; |
51 | } |
52 | } |
53 |