1 | #! perl |
1 | #! perl |
2 | |
2 | |
3 | use Coro::Debug; |
3 | use Coro::Debug; |
4 | use IO::Socket; |
4 | use IO::Socket; |
5 | use Storable qw/nfreeze thaw/; |
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6 | |
5 | |
7 | my %global; # for use by eval'ed commands |
6 | my %global; # for use by eval'ed commands |
8 | |
7 | |
9 | sub tcp_serve($) { |
8 | sub tcp_serve($) { |
10 | my ($fh) = @_; |
9 | my ($fh) = @_; |
11 | |
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12 | select $fh; |
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13 | |
10 | |
14 | binmode $fh, ":raw:perlio:utf8"; |
11 | binmode $fh, ":raw:perlio:utf8"; |
15 | |
12 | |
16 | my $buf; |
13 | my $buf; |
17 | my ($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); |
18 | my (%l, @l); # for use by shell users |
15 | my (%l, @l); # for use by shell users |
19 | |
16 | |
20 | print <<EOF; |
17 | print $fh <<EOF; |
21 | Welcome! |
18 | Welcome! |
22 | 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::! |
23 | You can freely use \$a .. \$z and \@l and \%l |
20 | You can freely use \$a .. \$z and \@l and \%l |
24 | |
21 | |
25 | Useful commands (note the '&'): |
22 | Useful commands (note the '&'): |
… | |
… | |
33 | ext::help::reload & |
30 | ext::help::reload & |
34 | ext::books::reload & |
31 | ext::books::reload & |
35 | ext::map_tags::reload & |
32 | ext::map_tags::reload & |
36 | ext::map_world::reload & |
33 | ext::map_world::reload & |
37 | EOF |
34 | EOF |
38 | print "\n> "; |
35 | print $fh "\n> "; |
39 | |
36 | |
40 | Event->io (fd => $fh, poll => 'r', data => 0, cb => sub { |
37 | Event->io (fd => $fh, poll => 'r', data => 0, cb => sub { |
41 | if (defined (my $cmd = <$fh>)) { |
38 | if (defined (my $cmd = <$fh>)) { |
42 | $cmd =~ s/\s+$//; |
39 | $cmd =~ s/\s+$//; |
43 | |
40 | |
44 | if ($cmd =~ /^\s*exit\b/i) { |
41 | if ($cmd =~ /^\s*exit\b/i) { |
45 | print "will not exit() server.\n"; |
42 | print $fh "will not exit() server.\n"; |
46 | } elsif ($cmd =~ s/^coro\s+// or $cmd =~ /^(?:ps|bt\s)/) { |
43 | } elsif ($cmd =~ s/^coro\s+// or $cmd =~ /^(?:ps|bt\s)/) { |
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44 | select $fh; |
47 | Coro::Debug::command $cmd; |
45 | Coro::Debug::command $cmd; |
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|
46 | select STDOUT; |
48 | } else { |
47 | } else { |
49 | my $sub = sub { |
48 | my $sub = sub { |
50 | package cf; |
49 | package cf; |
51 | select $fh; |
50 | select $fh; |
52 | |
51 | |
… | |
… | |
62 | "execution time: ", $t2 - $t1, "\n"; |
61 | "execution time: ", $t2 - $t1, "\n"; |
63 | warn "evaluation error: $@" if $@; |
62 | warn "evaluation error: $@" if $@; |
64 | print "evaluation error: $@\n" if $@; |
63 | print "evaluation error: $@\n" if $@; |
65 | print "result:\n", cf::dumpval @res > 1 ? \@res : $res[0] if @res; |
64 | print "result:\n", cf::dumpval @res > 1 ? \@res : $res[0] if @res; |
66 | print "\n> "; |
65 | print "\n> "; |
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66 | |
|
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67 | select STDOUT; |
67 | }; |
68 | }; |
68 | |
69 | |
69 | if ($cmd =~ s/\s*&$//) { |
70 | if ($cmd =~ s/\s*&$//) { |
70 | Coro::async { $sub->() }; |
71 | cf::async { |
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72 | $Coro::current->desc ($cmd); |
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73 | $sub->() |
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|
74 | }; |
71 | } else { |
75 | } else { |
72 | $sub->(); |
76 | $sub->(); |
73 | } |
77 | } |
74 | } |
78 | } |
75 | |
79 | |
76 | print "\n> "; |
80 | print $fh "\n> "; |
77 | } else { |
81 | } else { |
78 | $_[0]->w->cancel; |
82 | $_[0]->w->cancel; |
79 | } |
83 | } |
80 | }); |
84 | }); |
81 | } |
85 | } |