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/cvs/deliantra/server/ext/dm-support.ext
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Comparing deliantra/server/ext/dm-support.ext (file contents):
Revision 1.2 by root, Tue Jan 9 15:36:18 2007 UTC vs.
Revision 1.12 by root, Sun Sep 30 22:33:52 2007 UTC

1#! perl 1#! perl
2 2
3use Coro::Debug;
3use IO::Socket; 4use IO::Socket;
4use Storable qw/nfreeze thaw/; 5use Storable qw/nfreeze thaw/;
5 6
6my %global; # for use by eval'ed commands 7my %global; # for use by eval'ed commands
7 8
… …
12 13
13 my $buf; 14 my $buf;
14 my ($a, $b, $c, $d, $e, $f, $g, $h, $i, $j, $k, $l, $m, $n, $o, $p, $q, $r, $s, $t, $u, $v, $w, $x, $y, $z); 15 my ($a, $b, $c, $d, $e, $f, $g, $h, $i, $j, $k, $l, $m, $n, $o, $p, $q, $r, $s, $t, $u, $v, $w, $x, $y, $z);
15 my (%l, @l); # for use by shell users 16 my (%l, @l); # for use by shell users
16 17
17 print $fh "Welcome!\n", 18 print $fh <<EOF;
18 "Remember that everything entered here will be executed as a sync_job in cf::!\n", 19Welcome!
20Remember that everything entered here will be in the main coro context within cf::!
19 "You can freely use \$a .. \$z and \@l and \%l\n"; 21You can freely use \$a .. \$z and \@l and \%l
22
23Useful commands (note the '&'):
24
25reload_perl &
26reload_config &
27reload_regions &
28reload_facedata &
29reload_treasures &
30reload_archetypes &
31ext::help::reload &
32ext::books::reload &
33ext::map_tags::reload &
34ext::map_world::reload &
35EOF
20 print $fh "\n> "; 36 print $fh "\n> ";
21 37
22 Event->io (fd => $fh, poll => 'r', data => cf::WF_AUTOCANCEL, cb => sub { 38 Event->io (fd => $fh, poll => 'r', data => 0, cb => sub {
23 if (defined (my $cmd = <$fh>)) { 39 if (defined (my $cmd = <$fh>)) {
24 my $old_fh = select $fh; 40 $cmd =~ s/\s+$//;
25 41
42 select $fh;
26 if ($cmd =~ /^\s*exit\b/i) { 43 if ($cmd =~ /^\s*exit\b/i) {
27 print "will not exit() server.\n"; 44 print "will not exit() server.\n";
45 } elsif ($cmd =~ s/^coro\s+// or $cmd =~ /^(?:ps|bt\s)/) {
46 Coro::Debug::command $cmd;
28 } else { 47 } else {
29 cf::sync_job { 48 my $sub = sub {
30 package cf; 49 package cf;
31 my @res = eval $cmd; 50 select $fh;
32 warn "tcpshell evaluation error: $@" if $@;
33 print $@ if $@;
34 51
52 # compile first, the execute, as Coro does not support switching in eval string
53 my $cb = eval "sub { $cmd }";
54
55 my $t1 = Time::HiRes::time;
56 my @res = $@ ? () : eval { $cb->() };
57 my $t2 = Time::HiRes::time;
58
59 print "\n",
60 "command: '$cmd'\n",
61 "execution time: ", $t2 - $t1, "\n";
62 warn "evaluation error: $@" if $@;
63 print "evaluation error: $@\n" if $@;
35 print cf::dumpval @res > 1 ? \@res : $res[0] if @res; 64 print "result:\n", cf::dumpval @res > 1 ? \@res : $res[0] if @res;
65 print "\n> ";
66
67 select STDOUT;
36 }; 68 };
69
70 if ($cmd =~ s/\s*&$//) {
71 cf::async {
72 $Coro::current->desc ($cmd);
73 $sub->()
74 };
75 } else {
76 $sub->();
77 }
37 } 78 }
38 79
39 print "\n> "; 80 print "\n> ";
40 select $old_fh; 81 select STDOUT;
41 } else { 82 } else {
42 $_[0]->w->cancel; 83 $_[0]->w->cancel;
43 } 84 }
44 }); 85 });
45} 86}
… …
48if ($cf::CFG{perl_shell}) { 89if ($cf::CFG{perl_shell}) {
49 if (my $listen = new IO::Socket::INET LocalAddr => $cf::CFG{perl_shell}, Listen => 1, ReuseAddr => 1) { 90 if (my $listen = new IO::Socket::INET LocalAddr => $cf::CFG{perl_shell}, Listen => 1, ReuseAddr => 1) {
50 Event->io (fd => $listen, poll => 'r', data => cf::WF_AUTOCANCEL, cb => sub { tcp_serve $listen->accept }); 91 Event->io (fd => $listen, poll => 'r', data => cf::WF_AUTOCANCEL, cb => sub { tcp_serve $listen->accept });
51 } 92 }
52} 93}
94
95

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