| … | |
… | |
| 29 | use Fcntl; |
29 | use Fcntl; |
| 30 | use YAML::Syck (); |
30 | use YAML::Syck (); |
| 31 | use IO::AIO 2.32 (); |
31 | use IO::AIO 2.32 (); |
| 32 | use Time::HiRes; |
32 | use Time::HiRes; |
| 33 | use Compress::LZF; |
33 | use Compress::LZF; |
|
|
34 | use Digest::MD5 (); |
| 34 | |
35 | |
| 35 | # configure various modules to our taste |
36 | # configure various modules to our taste |
| 36 | # |
37 | # |
| 37 | $Storable::canonical = 1; # reduce rsync transfers |
38 | $Storable::canonical = 1; # reduce rsync transfers |
| 38 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
39 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
| … | |
… | |
| 409 | Coro::Storable. May, of course, block. Note that the executed sub may |
410 | Coro::Storable. May, of course, block. Note that the executed sub may |
| 410 | never block itself or use any form of Event handling. |
411 | never block itself or use any form of Event handling. |
| 411 | |
412 | |
| 412 | =cut |
413 | =cut |
| 413 | |
414 | |
|
|
415 | sub _store_scalar { |
|
|
416 | open my $fh, ">", \my $buf |
|
|
417 | or die "fork_call: cannot open fh-to-buf in child : $!"; |
|
|
418 | Storable::store_fd $_[0], $fh; |
|
|
419 | close $fh; |
|
|
420 | |
|
|
421 | $buf |
|
|
422 | } |
|
|
423 | |
| 414 | sub fork_call(&@) { |
424 | sub fork_call(&@) { |
| 415 | my ($cb, @args) = @_; |
425 | my ($cb, @args) = @_; |
| 416 | |
426 | |
| 417 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
427 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
| 418 | # or die "socketpair: $!"; |
428 | # or die "socketpair: $!"; |
| … | |
… | |
| 421 | |
431 | |
| 422 | if (my $pid = fork) { |
432 | if (my $pid = fork) { |
| 423 | close $fh2; |
433 | close $fh2; |
| 424 | |
434 | |
| 425 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
435 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
|
|
436 | warn "pst<$res>" unless $res =~ /^pst/; |
| 426 | $res = Coro::Storable::thaw $res; |
437 | $res = Coro::Storable::thaw $res; |
| 427 | |
438 | |
| 428 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
439 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
| 429 | |
440 | |
| 430 | die $$res unless "ARRAY" eq ref $res; |
441 | Carp::confess $$res unless "ARRAY" eq ref $res; |
| 431 | |
442 | |
| 432 | return wantarray ? @$res : $res->[-1]; |
443 | return wantarray ? @$res : $res->[-1]; |
| 433 | } else { |
444 | } else { |
| 434 | reset_signals; |
445 | reset_signals; |
| 435 | local $SIG{__WARN__}; |
446 | local $SIG{__WARN__}; |
| 436 | local $SIG{__DIE__}; |
447 | local $SIG{__DIE__}; |
|
|
448 | # just in case, this hack effectively disables event |
|
|
449 | # in the child. cleaner and slower would be canceling all watchers, |
|
|
450 | # but this works for the time being. |
|
|
451 | local $Coro::idle; |
|
|
452 | $Coro::current->prio (Coro::PRIO_MAX); |
|
|
453 | |
| 437 | eval { |
454 | eval { |
| 438 | close $fh1; |
455 | close $fh1; |
| 439 | |
456 | |
| 440 | my @res = eval { $cb->(@args) }; |
457 | my @res = eval { $cb->(@args) }; |
|
|
458 | |
| 441 | syswrite $fh2, Coro::Storable::freeze +($@ ? \"$@" : \@res); |
459 | syswrite $fh2, _store_scalar $@ ? \"$@" : \@res; |
|
|
460 | close $fh2; |
| 442 | }; |
461 | }; |
| 443 | |
462 | |
| 444 | warn $@ if $@; |
463 | warn $@ if $@; |
| 445 | _exit 0; |
464 | _exit 0; |
| 446 | } |
465 | } |
| … | |
… | |
| 1412 | |
1431 | |
| 1413 | # create single paragraphs (very hackish) |
1432 | # create single paragraphs (very hackish) |
| 1414 | s/(?<=\S)\n(?=\w)/ /g; |
1433 | s/(?<=\S)\n(?=\w)/ /g; |
| 1415 | |
1434 | |
| 1416 | # compress some whitespace |
1435 | # compress some whitespace |
| 1417 | 1 while s/\s*\n\s*\n\s*/\n/; |
1436 | s/\s+\n/\n/g; # ws line-ends |
|
|
1437 | s/\n\n+/\n/g; # double lines |
|
|
1438 | s/^\n+//; # beginning lines |
|
|
1439 | s/\n+$//; # ending lines |
| 1418 | |
1440 | |
| 1419 | $_ |
1441 | $_ |
| 1420 | } |
1442 | } |
| 1421 | |
1443 | |
| 1422 | sub hintmode { |
1444 | sub hintmode { |
| … | |
… | |
| 2354 | my $hp = $exit->stats->hp; |
2376 | my $hp = $exit->stats->hp; |
| 2355 | my $sp = $exit->stats->sp; |
2377 | my $sp = $exit->stats->sp; |
| 2356 | |
2378 | |
| 2357 | $self->enter_link; |
2379 | $self->enter_link; |
| 2358 | |
2380 | |
|
|
2381 | # if exit is damned, update players death & WoR home-position |
|
|
2382 | $self->contr->savebed ($slaying, $hp, $sp) |
|
|
2383 | if $exit->flag (FLAG_DAMNED); |
|
|
2384 | |
| 2359 | (async { |
2385 | (async { |
| 2360 | $self->deactivate_recursive; # just to be sure |
2386 | $self->deactivate_recursive; # just to be sure |
| 2361 | unless (eval { |
2387 | unless (eval { |
| 2362 | $self->goto ($slaying, $hp, $sp); |
2388 | $self->goto ($slaying, $hp, $sp); |
| 2363 | |
2389 | |
| … | |
… | |
| 2403 | |
2429 | |
| 2404 | sub cf::client::send_msg { |
2430 | sub cf::client::send_msg { |
| 2405 | my ($self, $color, $type, $msg, @extra) = @_; |
2431 | my ($self, $color, $type, $msg, @extra) = @_; |
| 2406 | |
2432 | |
| 2407 | $msg = $self->pl->expand_cfpod ($msg); |
2433 | $msg = $self->pl->expand_cfpod ($msg); |
|
|
2434 | |
|
|
2435 | return unless @extra || length $msg; |
| 2408 | |
2436 | |
| 2409 | if ($self->can_msg) { |
2437 | if ($self->can_msg) { |
| 2410 | $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $type, $msg, @extra])); |
2438 | $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $type, $msg, @extra])); |
| 2411 | } else { |
2439 | } else { |
| 2412 | # replace some tags by gcfclient-compatible ones |
2440 | # replace some tags by gcfclient-compatible ones |
| … | |
… | |
| 2573 | |
2601 | |
| 2574 | =pod |
2602 | =pod |
| 2575 | |
2603 | |
| 2576 | The following functions and methods are available within a safe environment: |
2604 | The following functions and methods are available within a safe environment: |
| 2577 | |
2605 | |
| 2578 | cf::object contr pay_amount pay_player map |
2606 | cf::object |
|
|
2607 | contr pay_amount pay_player map x y force_find force_add |
|
|
2608 | insert remove |
|
|
2609 | |
| 2579 | cf::object::player player |
2610 | cf::object::player |
| 2580 | cf::player peaceful |
2611 | player |
| 2581 | cf::map trigger |
2612 | |
|
|
2613 | cf::player |
|
|
2614 | peaceful |
|
|
2615 | |
|
|
2616 | cf::map |
|
|
2617 | trigger |
| 2582 | |
2618 | |
| 2583 | =cut |
2619 | =cut |
| 2584 | |
2620 | |
| 2585 | for ( |
2621 | for ( |
| 2586 | ["cf::object" => qw(contr pay_amount pay_player map)], |
2622 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
|
|
2623 | insert remove)], |
| 2587 | ["cf::object::player" => qw(player)], |
2624 | ["cf::object::player" => qw(player)], |
| 2588 | ["cf::player" => qw(peaceful)], |
2625 | ["cf::player" => qw(peaceful)], |
| 2589 | ["cf::map" => qw(trigger)], |
2626 | ["cf::map" => qw(trigger)], |
| 2590 | ) { |
2627 | ) { |
| 2591 | no strict 'refs'; |
2628 | no strict 'refs'; |
| … | |
… | |
| 2683 | { |
2720 | { |
| 2684 | my $faces = $facedata->{faceinfo}; |
2721 | my $faces = $facedata->{faceinfo}; |
| 2685 | |
2722 | |
| 2686 | while (my ($face, $info) = each %$faces) { |
2723 | while (my ($face, $info) = each %$faces) { |
| 2687 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
2724 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
| 2688 | cf::face::set $idx, $info->{visibility}, $info->{magicmap}; |
2725 | cf::face::set_visibility $idx, $info->{visibility}; |
|
|
2726 | cf::face::set_magicmap $idx, $info->{magicmap}; |
| 2689 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
2727 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
| 2690 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
2728 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
| 2691 | Coro::cede; |
2729 | |
|
|
2730 | cf::cede_to_tick; |
| 2692 | } |
2731 | } |
| 2693 | |
2732 | |
| 2694 | while (my ($face, $info) = each %$faces) { |
2733 | while (my ($face, $info) = each %$faces) { |
| 2695 | next unless $info->{smooth}; |
2734 | next unless $info->{smooth}; |
| 2696 | my $idx = cf::face::find $face |
2735 | my $idx = cf::face::find $face |
| 2697 | or next; |
2736 | or next; |
| 2698 | if (my $smooth = cf::face::find $info->{smooth}) { |
2737 | if (my $smooth = cf::face::find $info->{smooth}) { |
|
|
2738 | cf::face::set_smooth $idx, $smooth; |
| 2699 | cf::face::set_smooth $idx, $smooth, $info->{smoothlevel}; |
2739 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
| 2700 | } else { |
2740 | } else { |
| 2701 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
2741 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
| 2702 | } |
2742 | } |
| 2703 | Coro::cede; |
2743 | |
|
|
2744 | cf::cede_to_tick; |
| 2704 | } |
2745 | } |
| 2705 | } |
2746 | } |
| 2706 | |
2747 | |
| 2707 | { |
2748 | { |
| 2708 | my $anims = $facedata->{animinfo}; |
2749 | my $anims = $facedata->{animinfo}; |
| 2709 | |
2750 | |
| 2710 | while (my ($anim, $info) = each %$anims) { |
2751 | while (my ($anim, $info) = each %$anims) { |
| 2711 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
2752 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
| 2712 | Coro::cede; |
2753 | cf::cede_to_tick; |
| 2713 | } |
2754 | } |
| 2714 | |
2755 | |
| 2715 | cf::anim::invalidate_all; # d'oh |
2756 | cf::anim::invalidate_all; # d'oh |
|
|
2757 | } |
|
|
2758 | |
|
|
2759 | { |
|
|
2760 | # TODO: for gcfclient pleasure, we should give resources |
|
|
2761 | # that gcfclient doesn't grok a >10000 face index. |
|
|
2762 | my $res = $facedata->{resource}; |
|
|
2763 | my $enc = JSON::XS->new->utf8->canonical; |
|
|
2764 | |
|
|
2765 | while (my ($name, $info) = each %$res) { |
|
|
2766 | my $meta = $enc->encode ({ |
|
|
2767 | name => $name, |
|
|
2768 | type => $info->{type}, |
|
|
2769 | copyright => $info->{copyright}, #TODO# |
|
|
2770 | }); |
|
|
2771 | my $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
2772 | my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata |
|
|
2773 | |
|
|
2774 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
|
|
2775 | cf::face::set_type $idx, 1; |
|
|
2776 | cf::face::set_data $idx, 0, $data, $chk; |
|
|
2777 | |
|
|
2778 | cf::cede_to_tick; |
|
|
2779 | } |
| 2716 | } |
2780 | } |
| 2717 | |
2781 | |
| 2718 | 1 |
2782 | 1 |
| 2719 | } |
2783 | } |
| 2720 | |
2784 | |
