… | |
… | |
87 | our %CFG; |
87 | our %CFG; |
88 | |
88 | |
89 | our $UPTIME; $UPTIME ||= time; |
89 | our $UPTIME; $UPTIME ||= time; |
90 | our $RUNTIME; |
90 | our $RUNTIME; |
91 | |
91 | |
92 | our %PLAYER; # all users |
92 | our (%PLAYER, %PLAYER_LOADING); # all users |
93 | our %MAP; # all maps |
93 | our (%MAP, %MAP_LOADING ); # all maps |
94 | our $LINK_MAP; # the special {link} map, which is always available |
94 | our $LINK_MAP; # the special {link} map, which is always available |
95 | |
95 | |
96 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
96 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
97 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
97 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
98 | |
98 | |
… | |
… | |
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 $string |
281 | |
284 | |
… | |
… | |
478 | sub fork_call(&@) { |
481 | sub fork_call(&@) { |
479 | my ($cb, @args) = @_; |
482 | my ($cb, @args) = @_; |
480 | |
483 | |
481 | # we seemingly have to make a local copy of the whole thing, |
484 | # we seemingly have to make a local copy of the whole thing, |
482 | # otherwise perl prematurely frees the stuff :/ |
485 | # otherwise perl prematurely frees the stuff :/ |
483 | # TODO: investigate and fix (liekly this will be rather laborious) |
486 | # TODO: investigate and fix (likely this will be rather laborious) |
484 | |
487 | |
485 | my @res = Coro::Util::fork_eval { |
488 | my @res = Coro::Util::fork_eval { |
486 | reset_signals; |
489 | reset_signals; |
487 | &$cb |
490 | &$cb |
488 | }, @args; |
491 | }, @args; |
… | |
… | |
1001 | }, |
1004 | }, |
1002 | ); |
1005 | ); |
1003 | |
1006 | |
1004 | sub object_freezer_save { |
1007 | sub object_freezer_save { |
1005 | my ($filename, $rdata, $objs) = @_; |
1008 | my ($filename, $rdata, $objs) = @_; |
|
|
1009 | |
|
|
1010 | my $guard = cf::lock_acquire "io"; |
1006 | |
1011 | |
1007 | sync_job { |
1012 | sync_job { |
1008 | if (length $$rdata) { |
1013 | if (length $$rdata) { |
1009 | warn sprintf "saving %s (%d,%d)\n", |
1014 | warn sprintf "saving %s (%d,%d)\n", |
1010 | $filename, length $$rdata, scalar @$objs; |
1015 | $filename, length $$rdata, scalar @$objs; |
… | |
… | |
1034 | } |
1039 | } |
1035 | } else { |
1040 | } else { |
1036 | aio_unlink $filename; |
1041 | aio_unlink $filename; |
1037 | aio_unlink "$filename.pst"; |
1042 | aio_unlink "$filename.pst"; |
1038 | } |
1043 | } |
1039 | } |
1044 | }; |
|
|
1045 | |
|
|
1046 | undef $guard; |
1040 | } |
1047 | } |
1041 | |
1048 | |
1042 | sub object_freezer_as_string { |
1049 | sub object_freezer_as_string { |
1043 | my ($rdata, $objs) = @_; |
1050 | my ($rdata, $objs) = @_; |
1044 | |
1051 | |
… | |
… | |
1049 | |
1056 | |
1050 | sub object_thawer_load { |
1057 | sub object_thawer_load { |
1051 | my ($filename) = @_; |
1058 | my ($filename) = @_; |
1052 | |
1059 | |
1053 | my ($data, $av); |
1060 | my ($data, $av); |
|
|
1061 | |
|
|
1062 | my $guard = cf::lock_acquire "io"; |
1054 | |
1063 | |
1055 | (aio_load $filename, $data) >= 0 |
1064 | (aio_load $filename, $data) >= 0 |
1056 | or return; |
1065 | or return; |
1057 | |
1066 | |
1058 | unless (aio_stat "$filename.pst") { |
1067 | unless (aio_stat "$filename.pst") { |
1059 | (aio_load "$filename.pst", $av) >= 0 |
1068 | (aio_load "$filename.pst", $av) >= 0 |
1060 | or return; |
1069 | or return; |
|
|
1070 | |
|
|
1071 | undef $guard; |
1061 | $av = eval { (Storable::thaw $av)->{objs} }; |
1072 | $av = eval { (Storable::thaw $av)->{objs} }; |
1062 | } |
1073 | } |
1063 | |
1074 | |
1064 | warn sprintf "loading %s (%d)\n", |
1075 | warn sprintf "loading %s (%d)\n", |
1065 | $filename, length $data, scalar @{$av || []}; |
1076 | $filename, length $data, scalar @{$av || []}; |
|
|
1077 | |
1066 | return ($data, $av); |
1078 | ($data, $av) |
1067 | } |
1079 | } |
1068 | |
1080 | |
1069 | =head2 COMMAND CALLBACKS |
1081 | =head2 COMMAND CALLBACKS |
1070 | |
1082 | |
1071 | =over 4 |
1083 | =over 4 |
… | |
… | |
1301 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1313 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1302 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1314 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1303 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1315 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1304 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1316 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1305 | |
1317 | |
1306 | my $pl = load_pl path $login |
1318 | my $f = new_from_file cf::object::thawer path $login |
1307 | or return; |
1319 | or return; |
|
|
1320 | |
|
|
1321 | $f->next; |
|
|
1322 | my $pl = cf::player::load_pl $f |
|
|
1323 | or return; |
|
|
1324 | local $cf::PLAYER_LOADING{$login} = $pl; |
|
|
1325 | $f->resolve_delayed_derefs; |
1308 | $cf::PLAYER{$login} = $pl |
1326 | $cf::PLAYER{$login} = $pl |
1309 | } |
1327 | } |
1310 | } |
1328 | } |
1311 | } |
1329 | } |
1312 | |
1330 | |
… | |
… | |
1410 | or return []; |
1428 | or return []; |
1411 | |
1429 | |
1412 | my @logins; |
1430 | my @logins; |
1413 | |
1431 | |
1414 | for my $login (@$dirs) { |
1432 | for my $login (@$dirs) { |
|
|
1433 | my $path = path $login; |
|
|
1434 | |
|
|
1435 | # a .pst is a dead give-away for a valid player |
|
|
1436 | unless (-e "$path.pst") { |
1415 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1437 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1416 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1438 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1417 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1439 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1440 | } |
1418 | |
1441 | |
1419 | utf8::decode $login; |
1442 | utf8::decode $login; |
1420 | push @logins, $login; |
1443 | push @logins, $login; |
1421 | } |
1444 | } |
1422 | |
1445 | |
… | |
… | |
1460 | sub expand_cfpod { |
1483 | sub expand_cfpod { |
1461 | ((my $self), (local $_)) = @_; |
1484 | ((my $self), (local $_)) = @_; |
1462 | |
1485 | |
1463 | # escape & and < |
1486 | # escape & and < |
1464 | s/&/&/g; |
1487 | s/&/&/g; |
1465 | s/(?<![BIUGH])</</g; |
1488 | s/(?<![BIUGHT])</</g; |
1466 | |
1489 | |
1467 | # this is buggy, it needs to properly take care of nested <'s |
1490 | # this is buggy, it needs to properly take care of nested <'s |
1468 | |
1491 | |
1469 | 1 while |
1492 | 1 while |
1470 | # replace B<>, I<>, U<> etc. |
1493 | # replace B<>, I<>, U<> etc. |
1471 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1494 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1472 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1495 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1473 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
1496 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1497 | || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/ |
1474 | # replace G<male|female> tags |
1498 | # replace G<male|female> tags |
1475 | || s{G<([^>|]*)\|([^>]*)>}{ |
1499 | || s{G<([^>|]*)\|([^>]*)>}{ |
1476 | $self->gender ? $2 : $1 |
1500 | $self->gender ? $2 : $1 |
1477 | }ge |
1501 | }ge |
1478 | # replace H<hint text> |
1502 | # replace H<hint text> |
… | |
… | |
1746 | |
1770 | |
1747 | sub load_header_from($) { |
1771 | sub load_header_from($) { |
1748 | my ($self, $path) = @_; |
1772 | my ($self, $path) = @_; |
1749 | |
1773 | |
1750 | utf8::encode $path; |
1774 | utf8::encode $path; |
1751 | #aio_open $path, O_RDONLY, 0 |
1775 | my $f = new_from_file cf::object::thawer $path |
1752 | # or return; |
|
|
1753 | |
|
|
1754 | $self->_load_header ($path) |
|
|
1755 | or return; |
1776 | or return; |
|
|
1777 | |
|
|
1778 | $self->_load_header ($f) |
|
|
1779 | or return; |
|
|
1780 | |
|
|
1781 | local $MAP_LOADING{$self->{path}} = $self; |
|
|
1782 | $f->resolve_delayed_derefs; |
1756 | |
1783 | |
1757 | $self->{load_path} = $path; |
1784 | $self->{load_path} = $path; |
1758 | |
1785 | |
1759 | 1 |
1786 | 1 |
1760 | } |
1787 | } |
… | |
… | |
1861 | $self->alloc; |
1888 | $self->alloc; |
1862 | |
1889 | |
1863 | $self->pre_load; |
1890 | $self->pre_load; |
1864 | cf::cede_to_tick; |
1891 | cf::cede_to_tick; |
1865 | |
1892 | |
|
|
1893 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
|
|
1894 | $f->skip_block; |
1866 | $self->_load_objects ($self->{load_path}, 1) |
1895 | $self->_load_objects ($f) |
1867 | or return; |
1896 | or return; |
1868 | |
1897 | |
1869 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1898 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1870 | if delete $self->{load_original}; |
1899 | if delete $self->{load_original}; |
1871 | |
1900 | |
1872 | if (my $uniq = $self->uniq_path) { |
1901 | if (my $uniq = $self->uniq_path) { |
1873 | utf8::encode $uniq; |
1902 | utf8::encode $uniq; |
1874 | if (aio_open $uniq, O_RDONLY, 0) { |
1903 | unless (aio_stat $uniq) { |
|
|
1904 | if (my $f = new_from_file cf::object::thawer $uniq) { |
1875 | $self->clear_unique_items; |
1905 | $self->clear_unique_items; |
1876 | $self->_load_objects ($uniq, 0); |
1906 | $self->_load_objects ($f); |
|
|
1907 | $f->resolve_delayed_derefs; |
|
|
1908 | } |
1877 | } |
1909 | } |
1878 | } |
1910 | } |
|
|
1911 | |
|
|
1912 | $f->resolve_delayed_derefs; |
1879 | |
1913 | |
1880 | cf::cede_to_tick; |
1914 | cf::cede_to_tick; |
1881 | # now do the right thing for maps |
1915 | # now do the right thing for maps |
1882 | $self->link_multipart_objects; |
1916 | $self->link_multipart_objects; |
1883 | $self->difficulty ($self->estimate_difficulty) |
1917 | $self->difficulty ($self->estimate_difficulty) |
… | |
… | |
2083 | my $nuke_counter = "aaaa"; |
2117 | my $nuke_counter = "aaaa"; |
2084 | |
2118 | |
2085 | sub nuke { |
2119 | sub nuke { |
2086 | my ($self) = @_; |
2120 | my ($self) = @_; |
2087 | |
2121 | |
|
|
2122 | { |
|
|
2123 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2124 | |
2088 | delete $cf::MAP{$self->path}; |
2125 | delete $cf::MAP{$self->path}; |
2089 | |
2126 | |
2090 | $self->unlink_save; |
2127 | $self->unlink_save; |
2091 | |
2128 | |
2092 | bless $self, "cf::map"; |
2129 | bless $self, "cf::map"; |
2093 | delete $self->{deny_reset}; |
2130 | delete $self->{deny_reset}; |
2094 | $self->{deny_save} = 1; |
2131 | $self->{deny_save} = 1; |
2095 | $self->reset_timeout (1); |
2132 | $self->reset_timeout (1); |
2096 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2133 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2097 | |
2134 | |
2098 | $cf::MAP{$self->path} = $self; |
2135 | $cf::MAP{$self->path} = $self; |
|
|
2136 | } |
2099 | |
2137 | |
2100 | $self->reset; # polite request, might not happen |
2138 | $self->reset; # polite request, might not happen |
2101 | } |
2139 | } |
2102 | |
2140 | |
2103 | =item $maps = cf::map::tmp_maps |
2141 | =item $maps = cf::map::tmp_maps |
… | |
… | |
2179 | |
2217 | |
2180 | sub inv_recursive { |
2218 | sub inv_recursive { |
2181 | inv_recursive_ inv $_[0] |
2219 | inv_recursive_ inv $_[0] |
2182 | } |
2220 | } |
2183 | |
2221 | |
|
|
2222 | =item $ref = $ob->ref |
|
|
2223 | |
|
|
2224 | creates and returns a persistent reference to an objetc that can be stored as a string. |
|
|
2225 | |
|
|
2226 | =item $ob = cf::object::deref ($refstring) |
|
|
2227 | |
|
|
2228 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
|
|
2229 | even if the object actually exists. May block. |
|
|
2230 | |
|
|
2231 | =cut |
|
|
2232 | |
|
|
2233 | sub deref { |
|
|
2234 | my ($ref) = @_; |
|
|
2235 | |
|
|
2236 | # temporary compatibility#TODO#remove |
|
|
2237 | $ref =~ s{^<}{player/<}; |
|
|
2238 | |
|
|
2239 | if ($ref =~ m{^player\/(<1\.\d+>)/(.*)$}) { |
|
|
2240 | my ($uuid, $name) = ($1, $2); |
|
|
2241 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
|
|
2242 | or return; |
|
|
2243 | $pl->ob->uuid eq $uuid |
|
|
2244 | or return; |
|
|
2245 | |
|
|
2246 | $pl->ob |
|
|
2247 | } else { |
|
|
2248 | warn "$ref: cannot resolve object reference\n"; |
|
|
2249 | undef |
|
|
2250 | } |
|
|
2251 | } |
|
|
2252 | |
2184 | package cf; |
2253 | package cf; |
2185 | |
2254 | |
2186 | =back |
2255 | =back |
2187 | |
2256 | |
2188 | =head3 cf::object::player |
2257 | =head3 cf::object::player |
… | |
… | |
2497 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2566 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2498 | the message unless the client supports the msg packet. |
2567 | the message unless the client supports the msg packet. |
2499 | |
2568 | |
2500 | =cut |
2569 | =cut |
2501 | |
2570 | |
|
|
2571 | our %CHANNEL = ( |
|
|
2572 | "c/identify" => { |
|
|
2573 | id => "identify", |
|
|
2574 | title => "Identify", |
|
|
2575 | reply => undef, |
|
|
2576 | tooltip => "Items recently identified", |
|
|
2577 | }, |
|
|
2578 | "c/examine" => { |
|
|
2579 | id => "examine", |
|
|
2580 | title => "Examine", |
|
|
2581 | reply => undef, |
|
|
2582 | tooltip => "Signs and other items you examined", |
|
|
2583 | }, |
|
|
2584 | ); |
|
|
2585 | |
2502 | sub cf::client::send_msg { |
2586 | sub cf::client::send_msg { |
2503 | my ($self, $channel, $msg, $color, @extra) = @_; |
2587 | my ($self, $channel, $msg, $color, @extra) = @_; |
2504 | |
2588 | |
2505 | $msg = $self->pl->expand_cfpod ($msg); |
2589 | $msg = $self->pl->expand_cfpod ($msg); |
2506 | |
2590 | |
2507 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2591 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
|
|
2592 | |
|
|
2593 | # check predefined channels, for the benefit of C |
|
|
2594 | $channel = $CHANNEL{$channel} if $CHANNEL{$channel}; |
2508 | |
2595 | |
2509 | if (ref $channel) { |
2596 | if (ref $channel) { |
2510 | # send meta info to client, if not yet sent |
2597 | # send meta info to client, if not yet sent |
2511 | unless (exists $self->{channel}{$channel->{id}}) { |
2598 | unless (exists $self->{channel}{$channel->{id}}) { |
2512 | $self->{channel}{$channel->{id}} = $channel; |
2599 | $self->{channel}{$channel->{id}} = $channel; |
2513 | $self->ext_msg (channel_info => $channel); |
2600 | $self->ext_msg (channel_info => $channel) |
|
|
2601 | if $self->can_msg; |
2514 | } |
2602 | } |
2515 | |
2603 | |
2516 | $channel = $channel->{id}; |
2604 | $channel = $channel->{id}; |
2517 | } |
2605 | } |
2518 | |
2606 | |
… | |
… | |
2833 | # the server's init and main functions |
2921 | # the server's init and main functions |
2834 | |
2922 | |
2835 | sub load_facedata($) { |
2923 | sub load_facedata($) { |
2836 | my ($path) = @_; |
2924 | my ($path) = @_; |
2837 | |
2925 | |
|
|
2926 | # HACK to clear player env face cache, we need some signal framework |
|
|
2927 | # for this (global event?) |
|
|
2928 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
2929 | |
2838 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
2930 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
2839 | |
2931 | |
2840 | warn "loading facedata from $path\n"; |
2932 | warn "loading facedata from $path\n"; |
2841 | |
2933 | |
2842 | my $facedata; |
2934 | my $facedata; |
… | |
… | |
2953 | $ns->fx_want ($k, $v); |
3045 | $ns->fx_want ($k, $v); |
2954 | } |
3046 | } |
2955 | }; |
3047 | }; |
2956 | |
3048 | |
2957 | sub reload_regions { |
3049 | sub reload_regions { |
|
|
3050 | # HACK to clear player env face cache, we need some signal framework |
|
|
3051 | # for this (global event?) |
|
|
3052 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3053 | |
2958 | load_resource_file "$MAPDIR/regions" |
3054 | load_resource_file "$MAPDIR/regions" |
2959 | or die "unable to load regions file\n"; |
3055 | or die "unable to load regions file\n"; |
2960 | |
3056 | |
2961 | for (cf::region::list) { |
3057 | for (cf::region::list) { |
2962 | $_->{match} = qr/$_->{match}/ |
3058 | $_->{match} = qr/$_->{match}/ |
… | |
… | |
3334 | or die; |
3430 | or die; |
3335 | |
3431 | |
3336 | $map->width (50); |
3432 | $map->width (50); |
3337 | $map->height (50); |
3433 | $map->height (50); |
3338 | $map->alloc; |
3434 | $map->alloc; |
3339 | $map->_load_objects ("/tmp/x.map", 1); |
3435 | $map->_load_objects ("/tmp/x.map", 1); #TODO: does not work |
3340 | my $t = Event::time - $t; |
3436 | my $t = Event::time - $t; |
3341 | |
3437 | |
3342 | #next unless $t < 0.0013;#d# |
3438 | #next unless $t < 0.0013;#d# |
3343 | if ($t < $min) { |
3439 | if ($t < $min) { |
3344 | $min = $t; |
3440 | $min = $t; |