| Revision: | 1.12 |
| Committed: | Sat Apr 14 15:12:30 2007 UTC (17 years, 2 months ago) by root |
| Branch: | MAIN |
| CVS Tags: | rel-4_91, rel-4_22, rel-4_21, rel-4_0, rel-4_3, rel-4_13, rel-4_11, rel-5_0, rel-4_748, rel-4_8, rel-4_9, rel-4_741, rel-4_743, rel-4_742, rel-4_744, rel-4_747, rel-4_01, rel-4_03, rel-4_02, rel-3_6, rel-3_62, rel-3_63, rel-3_61, rel-4_74, rel-4_71, rel-4_72, rel-4_73, rel-4_802, rel-4_803, rel-4_801, rel-4_804, rel-4_479, rel-4_50, rel-4_51, rel-4_4, rel-4_45, rel-4_745, rel-4_901, rel-4_49, rel-4_48, rel-4_1, rel-4_2, rel-4_746, rel-4_47, rel-4_46, rel-4_7, rel-4_911, rel-4_912, rel-4_31, rel-4_32, rel-4_33, rel-4_34, rel-4_35, rel-4_36, rel-4_37 |
| Changes since 1.11: | +23 -27 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 | sub timer : Coro { |
| 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 | $quit->send; |
| 49 | } else { |
| 50 | print "unknown command '$cmd', either 'finger' or 'quit'\n"; |
| 51 | } |
| 52 | } |
| 53 |