… | |
… | |
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 | use Coro::Util (); |
25 | |
25 | |
26 | use JSON::XS 1.4 (); |
26 | use JSON::XS (); |
27 | use BDB (); |
27 | use BDB (); |
28 | use Data::Dumper; |
28 | use Data::Dumper; |
29 | use Digest::MD5; |
29 | use Digest::MD5; |
30 | use Fcntl; |
30 | use Fcntl; |
31 | use YAML::Syck (); |
31 | use YAML::Syck (); |
… | |
… | |
272 | Wait until the given lock is available and then acquires it and returns |
272 | Wait until the given lock is available and then acquires it and returns |
273 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
273 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
274 | for example when the coroutine gets canceled), the lock is automatically |
274 | for example when the coroutine gets canceled), the lock is automatically |
275 | returned. |
275 | returned. |
276 | |
276 | |
|
|
277 | Locks are *not* recursive, locking from the same coro twice results in a |
|
|
278 | deadlocked coro. |
|
|
279 | |
277 | Lock names should begin with a unique identifier (for example, cf::map::find |
280 | Lock names should begin with a unique identifier (for example, cf::map::find |
278 | uses map_find and cf::map::load uses map_load). |
281 | uses map_find and cf::map::load uses map_load). |
279 | |
282 | |
280 | =item $locked = cf::lock_active $string |
283 | =item $locked = cf::lock_active $string |
281 | |
284 | |
… | |
… | |
575 | if (1) { |
578 | if (1) { |
576 | $md5 = |
579 | $md5 = |
577 | join "\x00", |
580 | join "\x00", |
578 | $processversion, |
581 | $processversion, |
579 | map { |
582 | map { |
580 | Coro::cede; |
583 | cf::cede_to_tick; |
581 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
584 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
582 | } 0.. $#$src; |
585 | } 0.. $#$src; |
583 | |
586 | |
584 | |
587 | |
585 | my $dbmd5 = db_get cache => "$id/md5"; |
588 | my $dbmd5 = db_get cache => "$id/md5"; |
… | |
… | |
1322 | |
1325 | |
1323 | aio_mkdir playerdir $pl, 0770; |
1326 | aio_mkdir playerdir $pl, 0770; |
1324 | $pl->{last_save} = $cf::RUNTIME; |
1327 | $pl->{last_save} = $cf::RUNTIME; |
1325 | |
1328 | |
1326 | $pl->save_pl ($path); |
1329 | $pl->save_pl ($path); |
1327 | Coro::cede; |
1330 | cf::cede_to_tick; |
1328 | } |
1331 | } |
1329 | |
1332 | |
1330 | sub new($) { |
1333 | sub new($) { |
1331 | my ($login) = @_; |
1334 | my ($login) = @_; |
1332 | |
1335 | |
… | |
… | |
1410 | or return []; |
1413 | or return []; |
1411 | |
1414 | |
1412 | my @logins; |
1415 | my @logins; |
1413 | |
1416 | |
1414 | for my $login (@$dirs) { |
1417 | for my $login (@$dirs) { |
|
|
1418 | my $path = path $login; |
|
|
1419 | |
|
|
1420 | # a .pst is a dead give-away for a valid player |
|
|
1421 | unless (-e "$path.pst") { |
1415 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1422 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1416 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1423 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1417 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1424 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1425 | } |
1418 | |
1426 | |
1419 | utf8::decode $login; |
1427 | utf8::decode $login; |
1420 | push @logins, $login; |
1428 | push @logins, $login; |
1421 | } |
1429 | } |
1422 | |
1430 | |
… | |
… | |
1460 | sub expand_cfpod { |
1468 | sub expand_cfpod { |
1461 | ((my $self), (local $_)) = @_; |
1469 | ((my $self), (local $_)) = @_; |
1462 | |
1470 | |
1463 | # escape & and < |
1471 | # escape & and < |
1464 | s/&/&/g; |
1472 | s/&/&/g; |
1465 | s/(?<![BIUGH])</</g; |
1473 | s/(?<![BIUGHT])</</g; |
1466 | |
1474 | |
1467 | # this is buggy, it needs to properly take care of nested <'s |
1475 | # this is buggy, it needs to properly take care of nested <'s |
1468 | |
1476 | |
1469 | 1 while |
1477 | 1 while |
1470 | # replace B<>, I<>, U<> etc. |
1478 | # replace B<>, I<>, U<> etc. |
1471 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1479 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1472 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1480 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1473 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
1481 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1482 | || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/ |
1474 | # replace G<male|female> tags |
1483 | # replace G<male|female> tags |
1475 | || s{G<([^>|]*)\|([^>]*)>}{ |
1484 | || s{G<([^>|]*)\|([^>]*)>}{ |
1476 | $self->gender ? $2 : $1 |
1485 | $self->gender ? $2 : $1 |
1477 | }ge |
1486 | }ge |
1478 | # replace H<hint text> |
1487 | # replace H<hint text> |
… | |
… | |
1849 | local $self->{deny_reset} = 1; # loading can take a long time |
1858 | local $self->{deny_reset} = 1; # loading can take a long time |
1850 | |
1859 | |
1851 | my $path = $self->{path}; |
1860 | my $path = $self->{path}; |
1852 | |
1861 | |
1853 | { |
1862 | { |
|
|
1863 | my $guard1 = cf::lock_acquire "map_data:$path"; |
1854 | my $guard = cf::lock_acquire "map_load:$path"; |
1864 | my $guard2 = cf::lock_acquire "map_load:$path"; |
1855 | |
1865 | |
1856 | return if $self->in_memory != cf::MAP_SWAPPED; |
1866 | return if $self->in_memory != cf::MAP_SWAPPED; |
1857 | |
1867 | |
1858 | $self->in_memory (cf::MAP_LOADING); |
1868 | $self->in_memory (cf::MAP_LOADING); |
1859 | |
1869 | |
1860 | $self->alloc; |
1870 | $self->alloc; |
1861 | |
1871 | |
1862 | $self->pre_load; |
1872 | $self->pre_load; |
1863 | Coro::cede; |
1873 | cf::cede_to_tick; |
1864 | |
1874 | |
1865 | $self->_load_objects ($self->{load_path}, 1) |
1875 | $self->_load_objects ($self->{load_path}, 1) |
1866 | or return; |
1876 | or return; |
1867 | |
1877 | |
1868 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1878 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
… | |
… | |
1874 | $self->clear_unique_items; |
1884 | $self->clear_unique_items; |
1875 | $self->_load_objects ($uniq, 0); |
1885 | $self->_load_objects ($uniq, 0); |
1876 | } |
1886 | } |
1877 | } |
1887 | } |
1878 | |
1888 | |
1879 | Coro::cede; |
1889 | cf::cede_to_tick; |
1880 | # now do the right thing for maps |
1890 | # now do the right thing for maps |
1881 | $self->link_multipart_objects; |
1891 | $self->link_multipart_objects; |
1882 | $self->difficulty ($self->estimate_difficulty) |
1892 | $self->difficulty ($self->estimate_difficulty) |
1883 | unless $self->difficulty; |
1893 | unless $self->difficulty; |
1884 | Coro::cede; |
1894 | cf::cede_to_tick; |
1885 | |
1895 | |
1886 | unless ($self->{deny_activate}) { |
1896 | unless ($self->{deny_activate}) { |
1887 | $self->decay_objects; |
1897 | $self->decay_objects; |
1888 | $self->fix_auto_apply; |
1898 | $self->fix_auto_apply; |
1889 | $self->update_buttons; |
1899 | $self->update_buttons; |
1890 | Coro::cede; |
1900 | cf::cede_to_tick; |
1891 | $self->set_darkness_map; |
1901 | $self->set_darkness_map; |
1892 | Coro::cede; |
1902 | cf::cede_to_tick; |
1893 | $self->activate; |
1903 | $self->activate; |
1894 | } |
1904 | } |
1895 | |
1905 | |
1896 | $self->{last_save} = $cf::RUNTIME; |
1906 | $self->{last_save} = $cf::RUNTIME; |
1897 | $self->last_access ($cf::RUNTIME); |
1907 | $self->last_access ($cf::RUNTIME); |
… | |
… | |
1987 | } |
1997 | } |
1988 | |
1998 | |
1989 | sub save { |
1999 | sub save { |
1990 | my ($self) = @_; |
2000 | my ($self) = @_; |
1991 | |
2001 | |
1992 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2002 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1993 | |
2003 | |
1994 | $self->{last_save} = $cf::RUNTIME; |
2004 | $self->{last_save} = $cf::RUNTIME; |
1995 | |
2005 | |
1996 | return unless $self->dirty; |
2006 | return unless $self->dirty; |
1997 | |
2007 | |
… | |
… | |
2020 | my ($self) = @_; |
2030 | my ($self) = @_; |
2021 | |
2031 | |
2022 | # save first because save cedes |
2032 | # save first because save cedes |
2023 | $self->save; |
2033 | $self->save; |
2024 | |
2034 | |
2025 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2035 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2026 | |
2036 | |
2027 | return if $self->players; |
2037 | return if $self->players; |
2028 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2038 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2029 | return if $self->{deny_save}; |
2039 | return if $self->{deny_save}; |
2030 | |
2040 | |
… | |
… | |
2082 | my $nuke_counter = "aaaa"; |
2092 | my $nuke_counter = "aaaa"; |
2083 | |
2093 | |
2084 | sub nuke { |
2094 | sub nuke { |
2085 | my ($self) = @_; |
2095 | my ($self) = @_; |
2086 | |
2096 | |
|
|
2097 | { |
|
|
2098 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2099 | |
2087 | delete $cf::MAP{$self->path}; |
2100 | delete $cf::MAP{$self->path}; |
2088 | |
2101 | |
2089 | $self->unlink_save; |
2102 | $self->unlink_save; |
2090 | |
2103 | |
2091 | bless $self, "cf::map"; |
2104 | bless $self, "cf::map"; |
2092 | delete $self->{deny_reset}; |
2105 | delete $self->{deny_reset}; |
2093 | $self->{deny_save} = 1; |
2106 | $self->{deny_save} = 1; |
2094 | $self->reset_timeout (1); |
2107 | $self->reset_timeout (1); |
2095 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2108 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2096 | |
2109 | |
2097 | $cf::MAP{$self->path} = $self; |
2110 | $cf::MAP{$self->path} = $self; |
|
|
2111 | } |
2098 | |
2112 | |
2099 | $self->reset; # polite request, might not happen |
2113 | $self->reset; # polite request, might not happen |
2100 | } |
2114 | } |
2101 | |
2115 | |
2102 | =item $maps = cf::map::tmp_maps |
2116 | =item $maps = cf::map::tmp_maps |
… | |
… | |
2496 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2510 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2497 | the message unless the client supports the msg packet. |
2511 | the message unless the client supports the msg packet. |
2498 | |
2512 | |
2499 | =cut |
2513 | =cut |
2500 | |
2514 | |
|
|
2515 | our %CHANNEL = ( |
|
|
2516 | "c/identify" => { |
|
|
2517 | id => "identify", |
|
|
2518 | title => "Identify", |
|
|
2519 | reply => undef, |
|
|
2520 | tooltip => "Items recently identified", |
|
|
2521 | }, |
|
|
2522 | "c/examine" => { |
|
|
2523 | id => "examine", |
|
|
2524 | title => "Examine", |
|
|
2525 | reply => undef, |
|
|
2526 | tooltip => "Signs and other items you examined", |
|
|
2527 | }, |
|
|
2528 | ); |
|
|
2529 | |
2501 | sub cf::client::send_msg { |
2530 | sub cf::client::send_msg { |
2502 | my ($self, $channel, $msg, $color, @extra) = @_; |
2531 | my ($self, $channel, $msg, $color, @extra) = @_; |
2503 | |
2532 | |
2504 | $msg = $self->pl->expand_cfpod ($msg); |
2533 | $msg = $self->pl->expand_cfpod ($msg); |
2505 | |
2534 | |
2506 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2535 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
|
|
2536 | |
|
|
2537 | # check predefined channels, for the benefit of C |
|
|
2538 | $channel = $CHANNEL{$channel} if $CHANNEL{$channel}; |
2507 | |
2539 | |
2508 | if (ref $channel) { |
2540 | if (ref $channel) { |
2509 | # send meta info to client, if not yet sent |
2541 | # send meta info to client, if not yet sent |
2510 | unless (exists $self->{channel}{$channel->{id}}) { |
2542 | unless (exists $self->{channel}{$channel->{id}}) { |
2511 | $self->{channel}{$channel->{id}} = $channel; |
2543 | $self->{channel}{$channel->{id}} = $channel; |
2512 | $self->ext_msg (channel_info => $channel); |
2544 | $self->ext_msg (channel_info => $channel) |
|
|
2545 | if $self->can_msg; |
2513 | } |
2546 | } |
2514 | |
2547 | |
2515 | $channel = $channel->{id}; |
2548 | $channel = $channel->{id}; |
2516 | } |
2549 | } |
2517 | |
2550 | |
… | |
… | |
2558 | =cut |
2591 | =cut |
2559 | |
2592 | |
2560 | sub cf::client::ext_msg($$@) { |
2593 | sub cf::client::ext_msg($$@) { |
2561 | my ($self, $type, @msg) = @_; |
2594 | my ($self, $type, @msg) = @_; |
2562 | |
2595 | |
2563 | my $extcmd = $self->extcmd; |
|
|
2564 | |
|
|
2565 | if ($extcmd == 2) { |
2596 | if ($self->extcmd == 2) { |
2566 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2597 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2567 | } elsif ($extcmd == 1) { # TODO: remove |
2598 | } elsif ($self->extcmd == 1) { # TODO: remove |
2568 | push @msg, msgtype => "event_$type"; |
2599 | push @msg, msgtype => "event_$type"; |
2569 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2600 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2570 | } |
2601 | } |
2571 | } |
2602 | } |
2572 | |
2603 | |
… | |
… | |
2579 | sub cf::client::ext_reply($$@) { |
2610 | sub cf::client::ext_reply($$@) { |
2580 | my ($self, $id, @msg) = @_; |
2611 | my ($self, $id, @msg) = @_; |
2581 | |
2612 | |
2582 | if ($self->extcmd == 2) { |
2613 | if ($self->extcmd == 2) { |
2583 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2614 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2584 | } elsif ($self->ns->extcmd == 1) { |
2615 | } elsif ($self->extcmd == 1) { |
2585 | #TODO: version 1, remove |
2616 | #TODO: version 1, remove |
2586 | unshift @msg, msgtype => "reply", msgid => $id; |
2617 | unshift @msg, msgtype => "reply", msgid => $id; |
2587 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2618 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2588 | } |
2619 | } |
2589 | } |
2620 | } |
… | |
… | |
2834 | # the server's init and main functions |
2865 | # the server's init and main functions |
2835 | |
2866 | |
2836 | sub load_facedata($) { |
2867 | sub load_facedata($) { |
2837 | my ($path) = @_; |
2868 | my ($path) = @_; |
2838 | |
2869 | |
|
|
2870 | # HACK to clear player env face cache, we need some signal framework |
|
|
2871 | # for this (global event?) |
|
|
2872 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
2873 | |
2839 | my $enc = JSON::XS->new->utf8->canonical; |
2874 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
2840 | |
2875 | |
2841 | warn "loading facedata from $path\n"; |
2876 | warn "loading facedata from $path\n"; |
2842 | |
2877 | |
2843 | my $facedata; |
2878 | my $facedata; |
2844 | 0 < aio_load $path, $facedata |
2879 | 0 < aio_load $path, $facedata |
… | |
… | |
2954 | $ns->fx_want ($k, $v); |
2989 | $ns->fx_want ($k, $v); |
2955 | } |
2990 | } |
2956 | }; |
2991 | }; |
2957 | |
2992 | |
2958 | sub reload_regions { |
2993 | sub reload_regions { |
|
|
2994 | # HACK to clear player env face cache, we need some signal framework |
|
|
2995 | # for this (global event?) |
|
|
2996 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
2997 | |
2959 | load_resource_file "$MAPDIR/regions" |
2998 | load_resource_file "$MAPDIR/regions" |
2960 | or die "unable to load regions file\n"; |
2999 | or die "unable to load regions file\n"; |
2961 | |
3000 | |
2962 | for (cf::region::list) { |
3001 | for (cf::region::list) { |
2963 | $_->{match} = qr/$_->{match}/ |
3002 | $_->{match} = qr/$_->{match}/ |
… | |
… | |
2999 | |
3038 | |
3000 | sub init { |
3039 | sub init { |
3001 | reload_resources; |
3040 | reload_resources; |
3002 | } |
3041 | } |
3003 | |
3042 | |
3004 | sub cfg_load { |
3043 | sub reload_config { |
3005 | open my $fh, "<:utf8", "$CONFDIR/config" |
3044 | open my $fh, "<:utf8", "$CONFDIR/config" |
3006 | or return; |
3045 | or return; |
3007 | |
3046 | |
3008 | local $/; |
3047 | local $/; |
3009 | *CFG = YAML::Syck::Load <$fh>; |
3048 | *CFG = YAML::Syck::Load <$fh>; |
… | |
… | |
3029 | (async { |
3068 | (async { |
3030 | Event::one_event; |
3069 | Event::one_event; |
3031 | })->prio (Coro::PRIO_MAX); |
3070 | })->prio (Coro::PRIO_MAX); |
3032 | }; |
3071 | }; |
3033 | |
3072 | |
3034 | cfg_load; |
3073 | reload_config; |
3035 | db_init; |
3074 | db_init; |
3036 | load_extensions; |
3075 | load_extensions; |
3037 | |
3076 | |
3038 | $TICK_WATCHER->start; |
3077 | $TICK_WATCHER->start; |
3039 | Event::loop; |
3078 | Event::loop; |
… | |
… | |
3232 | warn "reloading cf.pm"; |
3271 | warn "reloading cf.pm"; |
3233 | require cf; |
3272 | require cf; |
3234 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3273 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3235 | |
3274 | |
3236 | warn "loading config and database again"; |
3275 | warn "loading config and database again"; |
3237 | cf::cfg_load; |
3276 | cf::reload_config; |
3238 | |
3277 | |
3239 | warn "loading extensions"; |
3278 | warn "loading extensions"; |
3240 | cf::load_extensions; |
3279 | cf::load_extensions; |
3241 | |
3280 | |
3242 | warn "reattaching attachments to objects/players"; |
3281 | warn "reattaching attachments to objects/players"; |