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/cvs/Coro/myhttpd/shell.pl
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Comparing Coro/myhttpd/shell.pl (file contents):
Revision 1.8 by root, Sat Aug 11 19:59:20 2001 UTC vs.
Revision 1.23 by root, Sat Dec 8 21:01:17 2007 UTC

1# a server command shell 1# a server command shell
2 2
3use EV;
3use Coro; 4use Coro;
5use Coro::EV;
4use Coro::Handle; 6use Coro::Handle;
5use Coro::Socket; 7use Coro::Socket;
6use Event;
7use Time::HiRes 'time'; 8use Time::HiRes 'time';
8 9
10use Text::Abbrev;
11
9my $last_ts = time; 12my $last_ts = time;
13
14my %complete;
15my @commands = qw(quit squit refresh country restart block info print clrdiridx);
16
17abbrev \%complete, @commands;
10 18
11sub shell { 19sub shell {
12 my $fh = shift; 20 my $fh = shift;
13 21
14 while (defined (print $fh "cmd> "), $_ = <$fh>) { 22 while (defined (print $fh "cmd> "), $_ = <$fh>) {
15 s/\015?\012$//; 23 s/\015?\012$//;
16 chomp; 24 if (s/^(\S+)\s*// && (my $cmd = $complete{$1})) {
17 if (/^q/) { 25 if ($cmd eq "quit") {
26 print $fh "bye bye.\n";#d#
27 last;
28 } elsif ($cmd eq "squit") {
29 print $fh "server quit.\n";#d#
18 Event::unloop; 30 EV::unloop;
19 } elsif (/^i/) { 31 last;
32 } elsif ($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") {
20 $::NOW = time+1e-6; 40 $::NOW = time+1e-6;
21 my @data; 41 my @data;
22 for (values %conn::conn) { 42 for (values %conn::conn) {
23 for (values %$_) { 43 for (values %$_) {
24 next unless $_; 44 next unless $_;
25 my $rate = sprintf "%.1f", $_->{written} / ($::NOW - $_->{time}); 45 my $rate = sprintf "%.1f", $_->{written} / ($::NOW - $_->{time});
26 push @data, "$_->{country}/$_->{remote_addr} $_->{written} $rate $_->{method} $_->{uri}\n"; 46 push @data, "$_->{country}/$_->{remote_addr} $_->{written} $rate $_->{method} $_->{uri}\n";
47 }
27 } 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";
28 } 70 }
29 print $fh sort @data;
30 print $fh scalar@data, " connections\n";#d#
31 print $fh "$::written bytes written in the last ",$::NOW - $last_ts, " seconds\n";
32 printf $fh "(%.1f bytes/s)\n", $::written / ($::NOW - $last_ts);
33 ($last_ts, $::written) = ($::NOW, 0);
34 } elsif (/^ref/) {
35 read_blocklist;
36 } elsif (/^r/) {
37 $::RESTART = 1;
38 unloop;
39 print $fh "bye bye.\n";
40 last;
41 } elsif (/^co\S*\s+(\S+)/) {
42 print $fh ip_request($1), "\n";
43 } else { 71 } else {
44 print $fh "try quit, info, restart, refresh\n"; 72 print $fh "try one of @commands\n";
45 } 73 }
46 } 74 }
47} 75}
48 76
49# bind to tcp port 77# bind to tcp port
50if ($CMDSHELL_PORT) { 78if ($CMDSHELL_PORT) {
51 my $port = new Coro::Socket 79 my $port = new Coro::Socket
52 LocalAddr => "127.0.0.1", 80 #LocalAddr => "127.0.0.1",
53 LocalPort => $CMDSHELL_PORT, 81 LocalPort => $CMDSHELL_PORT,
54 ReuseAddr => 1, 82 ReuseAddr => 1,
55 Listen => 1, 83 Listen => 1,
56 or die "unable to bind cmdshell port: $!"; 84 or die "unable to bind cmdshell port: $!";
57 85

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