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 | use Storable qw/nfreeze thaw/; |
5 | |
6 | |
6 | my %global; # for use by eval'ed commands |
7 | my %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", |
19 | Welcome! |
|
|
20 | Remember 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"; |
21 | You can freely use \$a .. \$z and \@l and \%l |
|
|
22 | |
|
|
23 | Useful commands (note the '&'): |
|
|
24 | |
|
|
25 | reload_perl & |
|
|
26 | reload_config & |
|
|
27 | reload_regions & |
|
|
28 | reload_facedata & |
|
|
29 | reload_treasures & |
|
|
30 | reload_archetypes & |
|
|
31 | ext::help::reload & |
|
|
32 | ext::books::reload & |
|
|
33 | ext::map_tags::reload & |
|
|
34 | ext::map_world::reload & |
|
|
35 | EOF |
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 | |
26 | if ($cmd =~ /^\s*exit\b/i) { |
42 | if ($cmd =~ /^\s*exit\b/i) { |
27 | print "will not exit() server.\n"; |
43 | print $fh "will not exit() server.\n"; |
|
|
44 | } elsif ($cmd =~ s/^coro\s+// or $cmd =~ /^(?:ps|bt\s)/) { |
|
|
45 | select $fh; |
|
|
46 | Coro::Debug::command $cmd; |
|
|
47 | select STDOUT; |
28 | } else { |
48 | } else { |
29 | cf::sync_job { |
49 | my $sub = sub { |
30 | package cf; |
50 | package cf; |
31 | my @res = eval $cmd; |
51 | select $fh; |
32 | warn "tcpshell evaluation error: $@" if $@; |
|
|
33 | print $@ if $@; |
|
|
34 | |
52 | |
|
|
53 | # compile first, the execute, as Coro does not support switching in eval string |
|
|
54 | my $cb = eval "sub { $cmd }"; |
|
|
55 | |
|
|
56 | my $t1 = Time::HiRes::time; |
|
|
57 | my @res = $@ ? () : eval { $cb->() }; |
|
|
58 | my $t2 = Time::HiRes::time; |
|
|
59 | |
|
|
60 | print "\n", |
|
|
61 | "command: '$cmd'\n", |
|
|
62 | "execution time: ", $t2 - $t1, "\n"; |
|
|
63 | warn "evaluation error: $@" if $@; |
|
|
64 | print "evaluation error: $@\n" if $@; |
35 | print cf::dumpval @res > 1 ? \@res : $res[0] if @res; |
65 | print "result:\n", cf::dumpval @res > 1 ? \@res : $res[0] if @res; |
|
|
66 | print "\n> "; |
|
|
67 | |
|
|
68 | select STDOUT; |
36 | }; |
69 | }; |
|
|
70 | |
|
|
71 | if ($cmd =~ s/\s*&$//) { |
|
|
72 | cf::async { |
|
|
73 | $Coro::current->desc ($cmd); |
|
|
74 | $sub->() |
|
|
75 | }; |
|
|
76 | } else { |
|
|
77 | $sub->(); |
|
|
78 | } |
37 | } |
79 | } |
38 | |
80 | |
39 | print "\n> "; |
81 | print $fh "\n> "; |
40 | select $old_fh; |
|
|
41 | } else { |
82 | } else { |
42 | $_[0]->w->cancel; |
83 | $_[0]->w->cancel; |
43 | } |
84 | } |
44 | }); |
85 | }); |
45 | } |
86 | } |
… | |
… | |
48 | if ($cf::CFG{perl_shell}) { |
89 | if ($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 | |