Revision: | 1.25 |
Committed: | Sat Jan 23 21:27:51 2010 UTC (14 years, 5 months ago) by root |
Content type: | text/plain |
Branch: | MAIN |
CVS Tags: | rel-6_0, rel-6_5, rel-6_10, 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_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-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-6_43, rel-6_42, rel-6_41, rel-6_47, rel-6_44, rel-6_49, rel-6_48, HEAD |
Changes since 1.24: | +3 -1 lines |
Log Message: | *** empty log message *** |
# | Content |
---|---|
1 | # a server command shell |
2 | |
3 | use EV; |
4 | use Coro; |
5 | use Coro::EV; |
6 | use Coro::Handle; |
7 | use Coro::Socket; |
8 | use Time::HiRes 'time'; |
9 | |
10 | use Text::Abbrev; |
11 | |
12 | my $last_ts = time; |
13 | |
14 | my %complete; |
15 | my @commands = qw(quit squit refresh country clrwhois restart block info print clrdiridx); |
16 | |
17 | abbrev \%complete, @commands; |
18 | |
19 | sub shell { |
20 | my $fh = shift; |
21 | |
22 | while (defined (print $fh "cmd> "), $_ = $fh->readline) { |
23 | s/\015?\012$//; |
24 | if (s/^(\S+)\s*// && (my $cmd = $complete{$1})) { |
25 | if ($cmd eq "quit") { |
26 | print $fh "bye bye.\n";#d# |
27 | last; |
28 | } elsif ($cmd eq "squit") { |
29 | print $fh "server quit.\n";#d# |
30 | EV::unloop; |
31 | last; |
32 | } elsif ($cmd eq "print") { |
33 | my @res = eval $_; |
34 | print $fh "eval: $@\n" if $@; |
35 | print $fh "RES = ", (join " : ", @res), "\n"; |
36 | } elsif ($cmd eq "block") { |
37 | print "blocked '$_'\n";#d# |
38 | $conn::blocked{$_} = [time + $::BLOCKTIME, "blocked by operator"]; |
39 | } elsif ($cmd eq "info") { |
40 | $::NOW = time+1e-6; |
41 | my @data; |
42 | for (values %conn::conn) { |
43 | for (values %$_) { |
44 | next unless $_; |
45 | my $rate = sprintf "%.1f", $_->{written} / ($::NOW - $_->{time}); |
46 | push @data, "$_->{country}/$_->{remote_addr} $_->{written} $rate $_->{method} $_->{uri}\n"; |
47 | } |
48 | } |
49 | print $fh sort @data; |
50 | print $fh scalar@data, " ($::conns) connections\n";#d# |
51 | print $fh "$::written bytes written in the last ", $::NOW - $last_ts, " seconds\n"; |
52 | printf $fh "(%.1f bytes/s)\n", $::written / ($::NOW - $last_ts); |
53 | ($last_ts, $::written) = ($::NOW, 0); |
54 | } elsif ($cmd eq "refresh") { |
55 | do "config.pl"; |
56 | print $fh "config.pl: $@\n" if $@; |
57 | %statdata_cache = (); |
58 | conn::read_blockuri; |
59 | conn::read_blockref; |
60 | } elsif ($cmd eq "clrdiridx") { |
61 | %statdata_cache = (); |
62 | delete $diridx{$_} for keys %diridx; # server error on %diridx = (); |
63 | } elsif ($cmd eq "restart") { |
64 | $::RESTART = 1; |
65 | EV::unloop; |
66 | print $fh "restarting, cu!\n"; |
67 | last; |
68 | } elsif ($cmd eq "country") { |
69 | print $fh netgeo::ip_request($_), "\n"; |
70 | } elsif ($cmd eq "clrwhois") { |
71 | netgeo::clear_cache; |
72 | } |
73 | } else { |
74 | print $fh "try one of @commands\n"; |
75 | } |
76 | } |
77 | } |
78 | |
79 | # bind to tcp port |
80 | if ($CMDSHELL_PORT) { |
81 | my $port = new Coro::Socket |
82 | #LocalAddr => "127.0.0.1", |
83 | LocalPort => $CMDSHELL_PORT, |
84 | ReuseAddr => 1, |
85 | Listen => 1, |
86 | or die "unable to bind cmdshell port: $!"; |
87 | |
88 | push @listen_sockets, $port; |
89 | |
90 | async { |
91 | while () { |
92 | async \&shell, scalar $port->accept; |
93 | } |
94 | }; |
95 | } |
96 | |
97 | # bind to stdin (debug) |
98 | if (1) { |
99 | my $tty; |
100 | open $tty, "+</dev/tty" |
101 | and async \&shell, unblock $tty; |
102 | } |
103 |