1 | #! perl |
1 | #! perl |
2 | |
2 | |
|
|
3 | use Coro::Debug; |
3 | use IO::Socket; |
4 | use IO::Socket; |
4 | use Storable qw/nfreeze thaw/; |
|
|
5 | |
5 | |
6 | my %global; # for use by eval'ed commands |
6 | my %global; # for use by eval'ed commands |
7 | |
7 | |
8 | sub tcp_serve($) { |
8 | sub tcp_serve($) { |
9 | my ($fh) = @_; |
9 | my ($fh) = @_; |
10 | |
|
|
11 | select $fh; |
|
|
12 | |
10 | |
13 | binmode $fh, ":raw:perlio:utf8"; |
11 | binmode $fh, ":raw:perlio:utf8"; |
14 | |
12 | |
15 | my $buf; |
13 | my $buf; |
16 | my ($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, $z); |
14 | my ($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); |
17 | my (%l, @l); # for use by shell users |
15 | my (%l, @l); # for use by shell users |
18 | |
16 | |
19 | print <<EOF; |
17 | print $fh <<EOF; |
20 | Welcome! |
18 | Welcome! |
21 | Remember that everything entered here will be in the main coro context within cf::! |
19 | Remember that everything entered here will be in the main coro context within cf::! |
22 | You can freely use \$a .. \$z and \@l and \%l |
20 | You can freely use \$a .. \$z and \@l and \%l |
23 | |
21 | |
24 | Useful commands (note the '&'): |
22 | Useful commands (note the '&'): |
25 | |
23 | |
26 | reload_perl & |
24 | reload_perl & |
|
|
25 | reload_sound & |
|
|
26 | reload_config & |
27 | reload_regions & |
27 | reload_regions & |
28 | reload_facedata & |
28 | reload_facedata & |
|
|
29 | reload_exp_table & |
|
|
30 | reload_materials & |
29 | reload_treasures & |
31 | reload_treasures & |
30 | reload_archetypes & |
32 | reload_archetypes & |
|
|
33 | reload_resources & |
31 | ext::help::reload & |
34 | ext::help::reload & |
32 | ext::books::reload & |
35 | ext::books::reload & |
|
|
36 | ext::map_tags::reload & |
33 | ext::map_world::reload & |
37 | ext::map_world::reload & |
|
|
38 | # ext::map_scheduler::loadall & # debugging only! |
|
|
39 | while (EV::TIMEOUT & Coro::EV::timed_io_once \$fh, EV::READ, 1) { Coro::Debug::command "ps" } & |
|
|
40 | ({mallinfo}) |
|
|
41 | ({objinfo}) |
34 | EOF |
42 | EOF |
35 | print "\n> "; |
43 | print $fh "\n> "; |
36 | |
44 | |
37 | Event->io (fd => $fh, poll => 'r', data => 0, cb => sub { |
45 | my $iow; $iow = AE::io $fh, 0, sub { |
38 | if (defined (my $cmd = <$fh>)) { |
46 | if (defined (my $cmd = <$fh>)) { |
39 | $cmd =~ s/\s+$//; |
47 | $cmd =~ s/\s+$//; |
40 | |
48 | |
41 | if ($cmd =~ /^\s*exit\b/i) { |
49 | if ($cmd =~ /^\s*exit\b/i) { |
42 | print "will not exit() server.\n"; |
50 | print $fh "will not exit() server.\n"; |
|
|
51 | } elsif ($cmd =~ s/^coro\s+// or $cmd =~ /^(?:ps|bt\s)/) { |
|
|
52 | select $fh; |
|
|
53 | Coro::Debug::command $cmd; |
|
|
54 | select STDOUT; |
43 | } else { |
55 | } else { |
44 | my $sub = sub { |
56 | my $sub = sub { |
45 | package cf; |
57 | package cf; |
46 | select $fh; |
58 | select $fh; |
47 | |
59 | |
48 | # compile first, the execute, as Coro does not support switching in eval string |
60 | # compile first, then execute, as Coro does not support switching in eval string |
49 | my $cb = eval "sub { $cmd }"; |
61 | my $cb = eval "sub { $cmd \n}"; |
50 | |
62 | |
51 | my $t1 = Time::HiRes::time; |
63 | my $t1 = Time::HiRes::time; |
52 | my @res = $@ ? () : eval { $cb->() }; |
64 | my @res = $@ ? () : eval { $cb->() }; |
53 | my $t2 = Time::HiRes::time; |
65 | my $t2 = Time::HiRes::time; |
54 | |
66 | |
55 | print "\n", |
67 | print "\n", |
56 | "command: '$cmd'\n", |
68 | "command: '$cmd'\n", |
57 | "execution time: ", $t2 - $t1, "\n"; |
69 | "execution time: ", $t2 - $t1, "\n"; |
58 | warn "evaluation error: $@" if $@; |
|
|
59 | print "evaluation error: $@\n" if $@; |
70 | print "evaluation error: $@\n" if $@; |
60 | print "result:\n", cf::dumpval @res > 1 ? \@res : $res[0] if @res; |
71 | print "result:\n", cf::dumpval @res > 1 ? \@res : $res[0] if @res; |
61 | print "\n> "; |
72 | print "\n> "; |
|
|
73 | |
|
|
74 | select STDOUT; |
62 | }; |
75 | }; |
63 | |
76 | |
64 | if ($cmd =~ s/\s*&$//) { |
77 | if ($cmd =~ s/\s*&$//) { |
65 | Coro::async { $sub->() }; |
78 | cf::async { |
|
|
79 | $Coro::current->desc ($cmd); |
|
|
80 | $sub->() |
|
|
81 | }; |
66 | } else { |
82 | } else { |
67 | $sub->(); |
83 | $sub->(); |
68 | } |
84 | } |
69 | } |
85 | } |
70 | |
86 | |
71 | print "\n> "; |
87 | print $fh "\n> "; |
72 | } else { |
88 | } else { |
73 | $_[0]->w->cancel; |
89 | undef $iow; |
74 | } |
90 | } |
75 | }); |
91 | }; |
76 | } |
92 | } |
|
|
93 | |
|
|
94 | our $LISTENER; |
77 | |
95 | |
78 | # now a shell listening on a tcp-port - let the firewall decide access rights |
96 | # now a shell listening on a tcp-port - let the firewall decide access rights |
79 | if ($cf::CFG{perl_shell}) { |
97 | if ($cf::CFG{perl_shell}) { |
80 | if (my $listen = new IO::Socket::INET LocalAddr => $cf::CFG{perl_shell}, Listen => 1, ReuseAddr => 1) { |
98 | if (my $listen = new IO::Socket::INET LocalAddr => $cf::CFG{perl_shell}, Listen => 1, ReuseAddr => 1, Blocking => 0) { |
81 | Event->io (fd => $listen, poll => 'r', data => cf::WF_AUTOCANCEL, cb => sub { tcp_serve $listen->accept }); |
99 | $LISTENER = AE::io $listen, 0, sub { tcp_serve $listen->accept }; |
82 | } |
100 | } |
83 | } |
101 | } |
|
|
102 | |