… | |
… | |
10 | use Event; |
10 | use Event; |
11 | use Opcode; |
11 | use Opcode; |
12 | use Safe; |
12 | use Safe; |
13 | use Safe::Hole; |
13 | use Safe::Hole; |
14 | |
14 | |
15 | use Coro 3.61 (); |
15 | use Coro 3.64 (); |
16 | use Coro::State; |
16 | use Coro::State; |
17 | use Coro::Handle; |
17 | use Coro::Handle; |
18 | use Coro::Event; |
18 | use Coro::Event; |
19 | use Coro::Timer; |
19 | use Coro::Timer; |
20 | use Coro::Signal; |
20 | use Coro::Signal; |
21 | use Coro::Semaphore; |
21 | use Coro::Semaphore; |
22 | use Coro::AIO; |
22 | use Coro::AIO; |
23 | use Coro::Storable; |
23 | use Coro::Storable; |
|
|
24 | use Coro::Util (); |
24 | |
25 | |
25 | use JSON::XS 1.4 (); |
26 | use JSON::XS 1.4 (); |
26 | use BDB (); |
27 | use BDB (); |
27 | use Data::Dumper; |
28 | use Data::Dumper; |
28 | use Digest::MD5; |
29 | use Digest::MD5; |
… | |
… | |
472 | Coro::Storable. May, of course, block. Note that the executed sub may |
473 | Coro::Storable. May, of course, block. Note that the executed sub may |
473 | never block itself or use any form of Event handling. |
474 | never block itself or use any form of Event handling. |
474 | |
475 | |
475 | =cut |
476 | =cut |
476 | |
477 | |
477 | sub _store_scalar { |
|
|
478 | open my $fh, ">", \my $buf |
|
|
479 | or die "fork_call: cannot open fh-to-buf in child : $!"; |
|
|
480 | Storable::store_fd $_[0], $fh; |
|
|
481 | close $fh; |
|
|
482 | |
|
|
483 | $buf |
|
|
484 | } |
|
|
485 | |
|
|
486 | sub fork_call(&@) { |
478 | sub fork_call(&@) { |
487 | my ($cb, @args) = @_; |
479 | my ($cb, @args) = @_; |
488 | |
480 | |
489 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
481 | # we seemingly have to make a local copy of the whole thing, |
490 | # or die "socketpair: $!"; |
482 | # otherwise perl prematurely frees the stuff :/ |
491 | pipe my $fh1, my $fh2 |
483 | # TODO: investigate and fix (liekly this will be rather laborious) |
492 | or die "pipe: $!"; |
|
|
493 | |
484 | |
494 | if (my $pid = fork) { |
485 | my @res = Coro::Util::fork_eval { |
495 | close $fh2; |
|
|
496 | |
|
|
497 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
|
|
498 | warn "pst<$res>" unless $res =~ /^pst/; |
|
|
499 | $res = Coro::Storable::thaw $res; |
|
|
500 | |
|
|
501 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
|
|
502 | |
|
|
503 | Carp::confess $$res unless "ARRAY" eq ref $res; |
|
|
504 | |
|
|
505 | return wantarray ? @$res : $res->[-1]; |
|
|
506 | } else { |
|
|
507 | reset_signals; |
486 | reset_signals; |
508 | local $SIG{__WARN__}; |
487 | &$cb |
509 | local $SIG{__DIE__}; |
488 | }, @args; |
510 | # just in case, this hack effectively disables event |
|
|
511 | # in the child. cleaner and slower would be canceling all watchers, |
|
|
512 | # but this works for the time being. |
|
|
513 | local $Coro::idle; |
|
|
514 | $Coro::current->prio (Coro::PRIO_MAX); |
|
|
515 | |
489 | |
516 | eval { |
490 | wantarray ? @res : $res[-1] |
517 | close $fh1; |
|
|
518 | |
|
|
519 | my @res = eval { $cb->(@args) }; |
|
|
520 | |
|
|
521 | syswrite $fh2, _store_scalar $@ ? \"$@" : \@res; |
|
|
522 | close $fh2; |
|
|
523 | }; |
|
|
524 | |
|
|
525 | warn $@ if $@; |
|
|
526 | _exit 0; |
|
|
527 | } |
|
|
528 | } |
491 | } |
529 | |
492 | |
530 | =item $value = cf::db_get $family => $key |
493 | =item $value = cf::db_get $family => $key |
531 | |
494 | |
532 | Returns a single value from the environment database. |
495 | Returns a single value from the environment database. |
… | |
… | |
1370 | $self->{deny_save} = 1; |
1333 | $self->{deny_save} = 1; |
1371 | |
1334 | |
1372 | $cf::PLAYER{$login} = $self; |
1335 | $cf::PLAYER{$login} = $self; |
1373 | |
1336 | |
1374 | $self |
1337 | $self |
|
|
1338 | } |
|
|
1339 | |
|
|
1340 | =item $player->send_msg ($channel, $msg, $color, [extra...]) |
|
|
1341 | |
|
|
1342 | =cut |
|
|
1343 | |
|
|
1344 | sub send_msg { |
|
|
1345 | my $ns = shift->ns |
|
|
1346 | or return; |
|
|
1347 | $ns->send_msg (@_); |
1375 | } |
1348 | } |
1376 | |
1349 | |
1377 | =item $pl->quit_character |
1350 | =item $pl->quit_character |
1378 | |
1351 | |
1379 | Nukes the player without looking back. If logged in, the connection will |
1352 | Nukes the player without looking back. If logged in, the connection will |
… | |
… | |
1921 | $self->set_darkness_map; |
1894 | $self->set_darkness_map; |
1922 | Coro::cede; |
1895 | Coro::cede; |
1923 | $self->activate; |
1896 | $self->activate; |
1924 | } |
1897 | } |
1925 | |
1898 | |
|
|
1899 | $self->{last_save} = $cf::RUNTIME; |
|
|
1900 | $self->last_access ($cf::RUNTIME); |
|
|
1901 | |
1926 | $self->in_memory (cf::MAP_IN_MEMORY); |
1902 | $self->in_memory (cf::MAP_IN_MEMORY); |
1927 | } |
1903 | } |
1928 | |
1904 | |
1929 | $self->post_load; |
1905 | $self->post_load; |
1930 | } |
1906 | } |
… | |
… | |
1940 | |
1916 | |
1941 | $self |
1917 | $self |
1942 | } |
1918 | } |
1943 | |
1919 | |
1944 | # find and load all maps in the 3x3 area around a map |
1920 | # find and load all maps in the 3x3 area around a map |
1945 | sub load_diag { |
1921 | sub load_neighbours { |
1946 | my ($map) = @_; |
1922 | my ($map) = @_; |
1947 | |
1923 | |
1948 | my @diag; # diagonal neighbours |
1924 | my @neigh; # diagonal neighbours |
1949 | |
1925 | |
1950 | for (0 .. 3) { |
1926 | for (0 .. 3) { |
1951 | my $neigh = $map->tile_path ($_) |
1927 | my $neigh = $map->tile_path ($_) |
1952 | or next; |
1928 | or next; |
1953 | $neigh = find $neigh, $map |
1929 | $neigh = find $neigh, $map |
1954 | or next; |
1930 | or next; |
1955 | $neigh->load; |
1931 | $neigh->load; |
1956 | |
1932 | |
|
|
1933 | push @neigh, |
1957 | push @diag, [$neigh->tile_path (($_ + 3) % 4), $neigh], |
1934 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
1958 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
1935 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
1959 | } |
1936 | } |
1960 | |
1937 | |
1961 | for (@diag) { |
1938 | for (grep defined $_->[0], @neigh) { |
|
|
1939 | my ($path, $origin) = @$_; |
1962 | my $neigh = find @$_ |
1940 | my $neigh = find $path, $origin |
1963 | or next; |
1941 | or next; |
1964 | $neigh->load; |
1942 | $neigh->load; |
1965 | } |
1943 | } |
1966 | } |
1944 | } |
1967 | |
1945 | |
… | |
… | |
2240 | $self->message ($msg, $flags); |
2218 | $self->message ($msg, $flags); |
2241 | } |
2219 | } |
2242 | } |
2220 | } |
2243 | } |
2221 | } |
2244 | |
2222 | |
|
|
2223 | =item $object->send_msg ($channel, $msg, $color, [extra...]) |
|
|
2224 | |
|
|
2225 | =cut |
|
|
2226 | |
|
|
2227 | sub cf::object::send_msg { |
|
|
2228 | my $pl = shift->contr |
|
|
2229 | or return; |
|
|
2230 | $pl->send_msg (@_); |
|
|
2231 | } |
|
|
2232 | |
2245 | =item $player_object->may ("access") |
2233 | =item $player_object->may ("access") |
2246 | |
2234 | |
2247 | Returns wether the given player is authorized to access resource "access" |
2235 | Returns wether the given player is authorized to access resource "access" |
2248 | (e.g. "command_wizcast"). |
2236 | (e.g. "command_wizcast"). |
2249 | |
2237 | |
… | |
… | |
2326 | # use -1 or undef as default coordinates, not 0, 0 |
2314 | # use -1 or undef as default coordinates, not 0, 0 |
2327 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2315 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2328 | if $x <=0 && $y <= 0; |
2316 | if $x <=0 && $y <= 0; |
2329 | |
2317 | |
2330 | $map->load; |
2318 | $map->load; |
2331 | $map->load_diag; |
2319 | $map->load_neighbours; |
2332 | |
2320 | |
2333 | return unless $self->contr->active; |
2321 | return unless $self->contr->active; |
2334 | $self->activate_recursive; |
2322 | $self->activate_recursive; |
2335 | |
2323 | |
2336 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2324 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
… | |
… | |
2512 | sub cf::client::send_msg { |
2500 | sub cf::client::send_msg { |
2513 | my ($self, $channel, $msg, $color, @extra) = @_; |
2501 | my ($self, $channel, $msg, $color, @extra) = @_; |
2514 | |
2502 | |
2515 | $msg = $self->pl->expand_cfpod ($msg); |
2503 | $msg = $self->pl->expand_cfpod ($msg); |
2516 | |
2504 | |
2517 | $color &= ~cf::NDI_UNIQUE; # just in case... |
2505 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2518 | |
2506 | |
2519 | if (ref $channel) { |
2507 | if (ref $channel) { |
2520 | # send meta info to client, if not yet sent |
2508 | # send meta info to client, if not yet sent |
2521 | unless (exists $self->{channel}{$channel->{id}}) { |
2509 | unless (exists $self->{channel}{$channel->{id}}) { |
2522 | $self->{channel}{$channel->{id}} = $channel; |
2510 | $self->{channel}{$channel->{id}} = $channel; |
2523 | $self->ext_msg (channel_info => %$channel); |
2511 | $self->ext_msg (channel_info => $channel); |
2524 | } |
2512 | } |
2525 | |
2513 | |
2526 | $channel = $channel->{id}; |
2514 | $channel = $channel->{id}; |
2527 | } |
2515 | } |
2528 | |
2516 | |
2529 | return unless @extra || length $msg; |
2517 | return unless @extra || length $msg; |
2530 | |
2518 | |
2531 | if ($self->can_msg) { |
2519 | if ($self->can_msg) { |
|
|
2520 | # default colour, mask it out |
|
|
2521 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
|
|
2522 | if $color & cf::NDI_DEF; |
|
|
2523 | |
2532 | $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $channel, $msg, @extra])); |
2524 | $self->send_packet ("msg " . $self->{json_coder}->encode ( |
|
|
2525 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra])); |
2533 | } else { |
2526 | } else { |
2534 | # replace some tags by gcfclient-compatible ones |
|
|
2535 | for ($msg) { |
|
|
2536 | 1 while |
|
|
2537 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2538 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2539 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2540 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2541 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2542 | } |
|
|
2543 | |
|
|
2544 | if ($color >= 0) { |
2527 | if ($color >= 0) { |
|
|
2528 | # replace some tags by gcfclient-compatible ones |
|
|
2529 | for ($msg) { |
|
|
2530 | 1 while |
|
|
2531 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2532 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2533 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2534 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2535 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2536 | } |
|
|
2537 | |
|
|
2538 | $color &= cf::NDI_COLOR_MASK; |
|
|
2539 | |
|
|
2540 | utf8::encode $msg; |
|
|
2541 | |
2545 | if (0 && $msg =~ /\[/) { |
2542 | if (0 && $msg =~ /\[/) { |
|
|
2543 | # COMMAND/INFO |
2546 | $self->send_packet ("drawextinfo $color 4 0 $msg") |
2544 | $self->send_packet ("drawextinfo $color 10 8 $msg") |
2547 | } else { |
2545 | } else { |
2548 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
2546 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
2549 | $self->send_packet ("drawinfo $color $msg") |
2547 | $self->send_packet ("drawinfo $color $msg") |
2550 | } |
2548 | } |
2551 | } |
2549 | } |
… | |
… | |
2698 | our $safe = new Safe "safe"; |
2696 | our $safe = new Safe "safe"; |
2699 | our $safe_hole = new Safe::Hole; |
2697 | our $safe_hole = new Safe::Hole; |
2700 | |
2698 | |
2701 | $SIG{FPE} = 'IGNORE'; |
2699 | $SIG{FPE} = 'IGNORE'; |
2702 | |
2700 | |
2703 | $safe->permit_only (Opcode::opset qw(:base_core :base_mem :base_orig :base_math sort time)); |
2701 | $safe->permit_only (Opcode::opset qw( |
|
|
2702 | :base_core :base_mem :base_orig :base_math |
|
|
2703 | grepstart grepwhile mapstart mapwhile |
|
|
2704 | sort time |
|
|
2705 | )); |
2704 | |
2706 | |
2705 | # here we export the classes and methods available to script code |
2707 | # here we export the classes and methods available to script code |
2706 | |
2708 | |
2707 | =pod |
2709 | =pod |
2708 | |
2710 | |
2709 | The following functions and methods are available within a safe environment: |
2711 | The following functions and methods are available within a safe environment: |
2710 | |
2712 | |
2711 | cf::object |
2713 | cf::object |
2712 | contr pay_amount pay_player map x y force_find force_add |
2714 | contr pay_amount pay_player map x y force_find force_add |
2713 | insert remove |
2715 | insert remove name archname title slaying race |
2714 | |
2716 | |
2715 | cf::object::player |
2717 | cf::object::player |
2716 | player |
2718 | player |
2717 | |
2719 | |
2718 | cf::player |
2720 | cf::player |
… | |
… | |
2723 | |
2725 | |
2724 | =cut |
2726 | =cut |
2725 | |
2727 | |
2726 | for ( |
2728 | for ( |
2727 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2729 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2728 | insert remove)], |
2730 | insert remove inv name archname title slaying race)], |
2729 | ["cf::object::player" => qw(player)], |
2731 | ["cf::object::player" => qw(player)], |
2730 | ["cf::player" => qw(peaceful)], |
2732 | ["cf::player" => qw(peaceful)], |
2731 | ["cf::map" => qw(trigger)], |
2733 | ["cf::map" => qw(trigger)], |
2732 | ) { |
2734 | ) { |
2733 | no strict 'refs'; |
2735 | no strict 'refs'; |
… | |
… | |
2865 | # TODO: for gcfclient pleasure, we should give resources |
2867 | # TODO: for gcfclient pleasure, we should give resources |
2866 | # that gcfclient doesn't grok a >10000 face index. |
2868 | # that gcfclient doesn't grok a >10000 face index. |
2867 | my $res = $facedata->{resource}; |
2869 | my $res = $facedata->{resource}; |
2868 | my $enc = JSON::XS->new->utf8->canonical; |
2870 | my $enc = JSON::XS->new->utf8->canonical; |
2869 | |
2871 | |
|
|
2872 | my $soundconf = delete $res->{"res/sound.conf"}; |
|
|
2873 | |
2870 | while (my ($name, $info) = each %$res) { |
2874 | while (my ($name, $info) = each %$res) { |
2871 | my $meta = $enc->encode ({ |
2875 | my $meta = $enc->encode ({ |
2872 | name => $name, |
2876 | name => $name, |
2873 | type => $info->{type}, |
2877 | %{ $info->{meta} || {} }, |
2874 | copyright => $info->{copyright}, #TODO# |
|
|
2875 | }); |
2878 | }); |
2876 | |
2879 | |
2877 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
2880 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
2878 | |
2881 | |
2879 | if ($name =~ /\.(?:jpg|png)$/) { |
2882 | if ($info->{type} & 1) { |
2880 | cf::face::set_data $idx, 0, $info->{data}, $info->{chksum};#d# temp hack |
2883 | # prepend meta info |
2881 | cf::face::set_data $idx, 1, $info->{data}, $info->{chksum};#d# temp hack |
2884 | |
2882 | } else { |
|
|
2883 | my $data = pack "(w/a*)*", $meta, $info->{data}; |
2885 | my $data = pack "(w/a*)*", $meta, $info->{data}; |
2884 | my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata |
2886 | my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata |
2885 | |
2887 | |
2886 | cf::face::set_type $idx, 1; |
|
|
2887 | cf::face::set_data $idx, 0, $data, $chk; |
2888 | cf::face::set_data $idx, 0, $data, $chk; |
|
|
2889 | } else { |
|
|
2890 | cf::face::set_data $idx, 0, $info->{data}, $info->{chksum}; |
2888 | } |
2891 | } |
2889 | |
2892 | |
|
|
2893 | cf::face::set_type $idx, $info->{type}; |
|
|
2894 | |
2890 | cf::cede_to_tick; |
2895 | cf::cede_to_tick; |
2891 | } |
2896 | } |
|
|
2897 | |
|
|
2898 | if ($soundconf) { |
|
|
2899 | $soundconf = $enc->decode (delete $soundconf->{data}); |
|
|
2900 | |
|
|
2901 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
2902 | my $sound = $soundconf->{compat}[$_] |
|
|
2903 | or next; |
|
|
2904 | |
|
|
2905 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
2906 | cf::sound::set $sound->[0] => $face; |
|
|
2907 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
2908 | } |
|
|
2909 | |
|
|
2910 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
2911 | my $face = cf::face::find "sound/$v"; |
|
|
2912 | cf::sound::set $k => $face; |
|
|
2913 | } |
|
|
2914 | } |
2892 | } |
2915 | } |
2893 | |
2916 | |
2894 | 1 |
2917 | 1 |
2895 | } |
2918 | } |
|
|
2919 | |
|
|
2920 | register_exticmd fx_want => sub { |
|
|
2921 | my ($ns, $want) = @_; |
|
|
2922 | |
|
|
2923 | while (my ($k, $v) = each %$want) { |
|
|
2924 | $ns->fx_want ($k, $v); |
|
|
2925 | } |
|
|
2926 | }; |
2896 | |
2927 | |
2897 | sub reload_regions { |
2928 | sub reload_regions { |
2898 | load_resource_file "$MAPDIR/regions" |
2929 | load_resource_file "$MAPDIR/regions" |
2899 | or die "unable to load regions file\n"; |
2930 | or die "unable to load regions file\n"; |
2900 | |
2931 | |