… | |
… | |
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 (); |
… | |
… | |
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; |
… | |
… | |
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"; |
… | |
… | |
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, $av) |
1067 | } |
1079 | } |
1068 | |
1080 | |
1069 | =head2 COMMAND CALLBACKS |
1081 | =head2 COMMAND CALLBACKS |
1070 | |
1082 | |
1071 | =over 4 |
1083 | =over 4 |
… | |
… | |
1149 | my ($type, $reply, @payload) = |
1161 | my ($type, $reply, @payload) = |
1150 | "ARRAY" eq ref $msg |
1162 | "ARRAY" eq ref $msg |
1151 | ? @$msg |
1163 | ? @$msg |
1152 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
1164 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
1153 | |
1165 | |
|
|
1166 | my @reply; |
|
|
1167 | |
1154 | if (my $cb = $EXTCMD{$type}) { |
1168 | if (my $cb = $EXTCMD{$type}) { |
1155 | my @reply = $cb->($pl, @payload); |
1169 | @reply = $cb->($pl, @payload); |
1156 | |
|
|
1157 | $pl->ext_reply ($reply, @reply) |
|
|
1158 | if $reply; |
|
|
1159 | } |
1170 | } |
|
|
1171 | |
|
|
1172 | $pl->ext_reply ($reply, @reply) |
|
|
1173 | if $reply; |
|
|
1174 | |
1160 | } else { |
1175 | } else { |
1161 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1176 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1162 | } |
1177 | } |
1163 | |
1178 | |
1164 | cf::override; |
1179 | cf::override; |
… | |
… | |
1298 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1313 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1299 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1314 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1300 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1315 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1301 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1316 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1302 | |
1317 | |
1303 | my $pl = load_pl path $login |
1318 | my $f = new_from_file cf::object::thawer path $login |
1304 | 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; |
1305 | $cf::PLAYER{$login} = $pl |
1326 | $cf::PLAYER{$login} = $pl |
1306 | } |
1327 | } |
1307 | } |
1328 | } |
1308 | } |
1329 | } |
1309 | |
1330 | |
… | |
… | |
1319 | |
1340 | |
1320 | aio_mkdir playerdir $pl, 0770; |
1341 | aio_mkdir playerdir $pl, 0770; |
1321 | $pl->{last_save} = $cf::RUNTIME; |
1342 | $pl->{last_save} = $cf::RUNTIME; |
1322 | |
1343 | |
1323 | $pl->save_pl ($path); |
1344 | $pl->save_pl ($path); |
1324 | Coro::cede; |
1345 | cf::cede_to_tick; |
1325 | } |
1346 | } |
1326 | |
1347 | |
1327 | sub new($) { |
1348 | sub new($) { |
1328 | my ($login) = @_; |
1349 | my ($login) = @_; |
1329 | |
1350 | |
… | |
… | |
1407 | or return []; |
1428 | or return []; |
1408 | |
1429 | |
1409 | my @logins; |
1430 | my @logins; |
1410 | |
1431 | |
1411 | 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") { |
1412 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1437 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1413 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1438 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1414 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1439 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1440 | } |
1415 | |
1441 | |
1416 | utf8::decode $login; |
1442 | utf8::decode $login; |
1417 | push @logins, $login; |
1443 | push @logins, $login; |
1418 | } |
1444 | } |
1419 | |
1445 | |
… | |
… | |
1457 | sub expand_cfpod { |
1483 | sub expand_cfpod { |
1458 | ((my $self), (local $_)) = @_; |
1484 | ((my $self), (local $_)) = @_; |
1459 | |
1485 | |
1460 | # escape & and < |
1486 | # escape & and < |
1461 | s/&/&/g; |
1487 | s/&/&/g; |
1462 | s/(?<![BIUGH])</</g; |
1488 | s/(?<![BIUGHT])</</g; |
1463 | |
1489 | |
1464 | # 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 |
1465 | |
1491 | |
1466 | 1 while |
1492 | 1 while |
1467 | # replace B<>, I<>, U<> etc. |
1493 | # replace B<>, I<>, U<> etc. |
1468 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1494 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1469 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1495 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1470 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
1496 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1497 | || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/ |
1471 | # replace G<male|female> tags |
1498 | # replace G<male|female> tags |
1472 | || s{G<([^>|]*)\|([^>]*)>}{ |
1499 | || s{G<([^>|]*)\|([^>]*)>}{ |
1473 | $self->gender ? $2 : $1 |
1500 | $self->gender ? $2 : $1 |
1474 | }ge |
1501 | }ge |
1475 | # replace H<hint text> |
1502 | # replace H<hint text> |
… | |
… | |
1505 | =cut |
1532 | =cut |
1506 | |
1533 | |
1507 | sub ext_reply($$@) { |
1534 | sub ext_reply($$@) { |
1508 | my ($self, $id, @msg) = @_; |
1535 | my ($self, $id, @msg) = @_; |
1509 | |
1536 | |
1510 | if ($self->ns->extcmd == 2) { |
1537 | $self->ns->ext_reply ($id, @msg) |
1511 | $self->send ("ext " . $self->ns->{json_coder}->encode (["reply-$id", @msg])); |
|
|
1512 | } elsif ($self->ns->extcmd == 1) { |
|
|
1513 | #TODO: version 1, remove |
|
|
1514 | unshift @msg, msgtype => "reply", msgid => $id; |
|
|
1515 | $self->send ("ext " . $self->ns->{json_coder}->encode ({@msg})); |
|
|
1516 | } |
|
|
1517 | } |
1538 | } |
1518 | |
1539 | |
1519 | =item $player->ext_msg ($type, @msg) |
1540 | =item $player->ext_msg ($type, @msg) |
1520 | |
1541 | |
1521 | Sends an ext event to the client. |
1542 | Sends an ext event to the client. |
… | |
… | |
1749 | |
1770 | |
1750 | sub load_header_from($) { |
1771 | sub load_header_from($) { |
1751 | my ($self, $path) = @_; |
1772 | my ($self, $path) = @_; |
1752 | |
1773 | |
1753 | utf8::encode $path; |
1774 | utf8::encode $path; |
1754 | #aio_open $path, O_RDONLY, 0 |
1775 | my $f = new_from_file cf::object::thawer $path |
1755 | # or return; |
|
|
1756 | |
|
|
1757 | $self->_load_header ($path) |
|
|
1758 | 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; |
1759 | |
1783 | |
1760 | $self->{load_path} = $path; |
1784 | $self->{load_path} = $path; |
1761 | |
1785 | |
1762 | 1 |
1786 | 1 |
1763 | } |
1787 | } |
… | |
… | |
1852 | local $self->{deny_reset} = 1; # loading can take a long time |
1876 | local $self->{deny_reset} = 1; # loading can take a long time |
1853 | |
1877 | |
1854 | my $path = $self->{path}; |
1878 | my $path = $self->{path}; |
1855 | |
1879 | |
1856 | { |
1880 | { |
|
|
1881 | my $guard1 = cf::lock_acquire "map_data:$path"; |
1857 | my $guard = cf::lock_acquire "map_load:$path"; |
1882 | my $guard2 = cf::lock_acquire "map_load:$path"; |
1858 | |
1883 | |
1859 | return if $self->in_memory != cf::MAP_SWAPPED; |
1884 | return if $self->in_memory != cf::MAP_SWAPPED; |
1860 | |
1885 | |
1861 | $self->in_memory (cf::MAP_LOADING); |
1886 | $self->in_memory (cf::MAP_LOADING); |
1862 | |
1887 | |
1863 | $self->alloc; |
1888 | $self->alloc; |
1864 | |
1889 | |
1865 | $self->pre_load; |
1890 | $self->pre_load; |
1866 | Coro::cede; |
1891 | cf::cede_to_tick; |
1867 | |
1892 | |
|
|
1893 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
|
|
1894 | $f->skip_block; |
1868 | $self->_load_objects ($self->{load_path}, 1) |
1895 | $self->_load_objects ($f) |
1869 | or return; |
1896 | or return; |
1870 | |
1897 | |
1871 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1898 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1872 | if delete $self->{load_original}; |
1899 | if delete $self->{load_original}; |
1873 | |
1900 | |
1874 | if (my $uniq = $self->uniq_path) { |
1901 | if (my $uniq = $self->uniq_path) { |
1875 | utf8::encode $uniq; |
1902 | utf8::encode $uniq; |
1876 | if (aio_open $uniq, O_RDONLY, 0) { |
1903 | unless (aio_stat $uniq) { |
|
|
1904 | if (my $f = new_from_file cf::object::thawer $uniq) { |
1877 | $self->clear_unique_items; |
1905 | $self->clear_unique_items; |
1878 | $self->_load_objects ($uniq, 0); |
1906 | $self->_load_objects ($f); |
|
|
1907 | $f->resolve_delayed_derefs; |
|
|
1908 | } |
1879 | } |
1909 | } |
1880 | } |
1910 | } |
1881 | |
1911 | |
1882 | Coro::cede; |
1912 | $f->resolve_delayed_derefs; |
|
|
1913 | |
|
|
1914 | cf::cede_to_tick; |
1883 | # now do the right thing for maps |
1915 | # now do the right thing for maps |
1884 | $self->link_multipart_objects; |
1916 | $self->link_multipart_objects; |
1885 | $self->difficulty ($self->estimate_difficulty) |
1917 | $self->difficulty ($self->estimate_difficulty) |
1886 | unless $self->difficulty; |
1918 | unless $self->difficulty; |
1887 | Coro::cede; |
1919 | cf::cede_to_tick; |
1888 | |
1920 | |
1889 | unless ($self->{deny_activate}) { |
1921 | unless ($self->{deny_activate}) { |
1890 | $self->decay_objects; |
1922 | $self->decay_objects; |
1891 | $self->fix_auto_apply; |
1923 | $self->fix_auto_apply; |
1892 | $self->update_buttons; |
1924 | $self->update_buttons; |
1893 | Coro::cede; |
1925 | cf::cede_to_tick; |
1894 | $self->set_darkness_map; |
1926 | $self->set_darkness_map; |
1895 | Coro::cede; |
1927 | cf::cede_to_tick; |
1896 | $self->activate; |
1928 | $self->activate; |
1897 | } |
1929 | } |
1898 | |
1930 | |
1899 | $self->{last_save} = $cf::RUNTIME; |
1931 | $self->{last_save} = $cf::RUNTIME; |
1900 | $self->last_access ($cf::RUNTIME); |
1932 | $self->last_access ($cf::RUNTIME); |
… | |
… | |
1950 | } |
1982 | } |
1951 | |
1983 | |
1952 | sub do_load_sync { |
1984 | sub do_load_sync { |
1953 | my ($map) = @_; |
1985 | my ($map) = @_; |
1954 | |
1986 | |
|
|
1987 | cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync" |
|
|
1988 | if $Coro::current == $Coro::main; |
|
|
1989 | |
1955 | cf::sync_job { $map->load }; |
1990 | cf::sync_job { $map->load }; |
1956 | } |
1991 | } |
1957 | |
1992 | |
1958 | our %MAP_PREFETCH; |
1993 | our %MAP_PREFETCH; |
1959 | our $MAP_PREFETCHER = undef; |
1994 | our $MAP_PREFETCHER = undef; |
1960 | |
1995 | |
1961 | sub find_async { |
1996 | sub find_async { |
1962 | my ($path, $origin) = @_; |
1997 | my ($path, $origin, $load) = @_; |
1963 | |
1998 | |
1964 | $path = normalise $path, $origin && $origin->{path}; |
1999 | $path = normalise $path, $origin && $origin->{path}; |
1965 | |
2000 | |
1966 | if (my $map = $cf::MAP{$path}) { |
2001 | if (my $map = $cf::MAP{$path}) { |
1967 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
2002 | return $map if !$load || $map->in_memory == cf::MAP_IN_MEMORY; |
1968 | } |
2003 | } |
1969 | |
2004 | |
1970 | undef $MAP_PREFETCH{$path}; |
2005 | $MAP_PREFETCH{$path} |= $load; |
|
|
2006 | |
1971 | $MAP_PREFETCHER ||= cf::async { |
2007 | $MAP_PREFETCHER ||= cf::async { |
1972 | while (%MAP_PREFETCH) { |
2008 | while (%MAP_PREFETCH) { |
1973 | for my $path (keys %MAP_PREFETCH) { |
2009 | while (my ($k, $v) = each %MAP_PREFETCH) { |
1974 | if (my $map = find $path) { |
2010 | if (my $map = find $k) { |
1975 | $map->load; |
2011 | $map->load if $v; |
1976 | } |
2012 | } |
1977 | |
2013 | |
1978 | delete $MAP_PREFETCH{$path}; |
2014 | delete $MAP_PREFETCH{$k}; |
1979 | } |
2015 | } |
1980 | } |
2016 | } |
1981 | undef $MAP_PREFETCHER; |
2017 | undef $MAP_PREFETCHER; |
1982 | }; |
2018 | }; |
1983 | $MAP_PREFETCHER->prio (6); |
2019 | $MAP_PREFETCHER->prio (6); |
… | |
… | |
1986 | } |
2022 | } |
1987 | |
2023 | |
1988 | sub save { |
2024 | sub save { |
1989 | my ($self) = @_; |
2025 | my ($self) = @_; |
1990 | |
2026 | |
1991 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2027 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1992 | |
2028 | |
1993 | $self->{last_save} = $cf::RUNTIME; |
2029 | $self->{last_save} = $cf::RUNTIME; |
1994 | |
2030 | |
1995 | return unless $self->dirty; |
2031 | return unless $self->dirty; |
1996 | |
2032 | |
… | |
… | |
2019 | my ($self) = @_; |
2055 | my ($self) = @_; |
2020 | |
2056 | |
2021 | # save first because save cedes |
2057 | # save first because save cedes |
2022 | $self->save; |
2058 | $self->save; |
2023 | |
2059 | |
2024 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2060 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2025 | |
2061 | |
2026 | return if $self->players; |
2062 | return if $self->players; |
2027 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2063 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2028 | return if $self->{deny_save}; |
2064 | return if $self->{deny_save}; |
2029 | |
2065 | |
… | |
… | |
2081 | my $nuke_counter = "aaaa"; |
2117 | my $nuke_counter = "aaaa"; |
2082 | |
2118 | |
2083 | sub nuke { |
2119 | sub nuke { |
2084 | my ($self) = @_; |
2120 | my ($self) = @_; |
2085 | |
2121 | |
|
|
2122 | { |
|
|
2123 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2124 | |
2086 | delete $cf::MAP{$self->path}; |
2125 | delete $cf::MAP{$self->path}; |
2087 | |
2126 | |
2088 | $self->unlink_save; |
2127 | $self->unlink_save; |
2089 | |
2128 | |
2090 | bless $self, "cf::map"; |
2129 | bless $self, "cf::map"; |
2091 | delete $self->{deny_reset}; |
2130 | delete $self->{deny_reset}; |
2092 | $self->{deny_save} = 1; |
2131 | $self->{deny_save} = 1; |
2093 | $self->reset_timeout (1); |
2132 | $self->reset_timeout (1); |
2094 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2133 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2095 | |
2134 | |
2096 | $cf::MAP{$self->path} = $self; |
2135 | $cf::MAP{$self->path} = $self; |
|
|
2136 | } |
2097 | |
2137 | |
2098 | $self->reset; # polite request, might not happen |
2138 | $self->reset; # polite request, might not happen |
2099 | } |
2139 | } |
2100 | |
2140 | |
2101 | =item $maps = cf::map::tmp_maps |
2141 | =item $maps = cf::map::tmp_maps |
… | |
… | |
2177 | |
2217 | |
2178 | sub inv_recursive { |
2218 | sub inv_recursive { |
2179 | inv_recursive_ inv $_[0] |
2219 | inv_recursive_ inv $_[0] |
2180 | } |
2220 | } |
2181 | |
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 | |
2182 | package cf; |
2253 | package cf; |
2183 | |
2254 | |
2184 | =back |
2255 | =back |
2185 | |
2256 | |
2186 | =head3 cf::object::player |
2257 | =head3 cf::object::player |
… | |
… | |
2495 | 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 |
2496 | the message unless the client supports the msg packet. |
2567 | the message unless the client supports the msg packet. |
2497 | |
2568 | |
2498 | =cut |
2569 | =cut |
2499 | |
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 | |
2500 | sub cf::client::send_msg { |
2586 | sub cf::client::send_msg { |
2501 | my ($self, $channel, $msg, $color, @extra) = @_; |
2587 | my ($self, $channel, $msg, $color, @extra) = @_; |
2502 | |
2588 | |
2503 | $msg = $self->pl->expand_cfpod ($msg); |
2589 | $msg = $self->pl->expand_cfpod ($msg); |
2504 | |
2590 | |
2505 | $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}; |
2506 | |
2595 | |
2507 | if (ref $channel) { |
2596 | if (ref $channel) { |
2508 | # send meta info to client, if not yet sent |
2597 | # send meta info to client, if not yet sent |
2509 | unless (exists $self->{channel}{$channel->{id}}) { |
2598 | unless (exists $self->{channel}{$channel->{id}}) { |
2510 | $self->{channel}{$channel->{id}} = $channel; |
2599 | $self->{channel}{$channel->{id}} = $channel; |
2511 | $self->ext_msg (channel_info => $channel); |
2600 | $self->ext_msg (channel_info => $channel) |
|
|
2601 | if $self->can_msg; |
2512 | } |
2602 | } |
2513 | |
2603 | |
2514 | $channel = $channel->{id}; |
2604 | $channel = $channel->{id}; |
2515 | } |
2605 | } |
2516 | |
2606 | |
… | |
… | |
2557 | =cut |
2647 | =cut |
2558 | |
2648 | |
2559 | sub cf::client::ext_msg($$@) { |
2649 | sub cf::client::ext_msg($$@) { |
2560 | my ($self, $type, @msg) = @_; |
2650 | my ($self, $type, @msg) = @_; |
2561 | |
2651 | |
2562 | my $extcmd = $self->extcmd; |
|
|
2563 | |
|
|
2564 | if ($extcmd == 2) { |
2652 | if ($self->extcmd == 2) { |
2565 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2653 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2566 | } elsif ($extcmd == 1) { # TODO: remove |
2654 | } elsif ($self->extcmd == 1) { # TODO: remove |
2567 | push @msg, msgtype => "event_$type"; |
2655 | push @msg, msgtype => "event_$type"; |
|
|
2656 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2657 | } |
|
|
2658 | } |
|
|
2659 | |
|
|
2660 | =item $client->ext_reply ($msgid, @msg) |
|
|
2661 | |
|
|
2662 | Sends an ext reply to the client. |
|
|
2663 | |
|
|
2664 | =cut |
|
|
2665 | |
|
|
2666 | sub cf::client::ext_reply($$@) { |
|
|
2667 | my ($self, $id, @msg) = @_; |
|
|
2668 | |
|
|
2669 | if ($self->extcmd == 2) { |
|
|
2670 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
|
|
2671 | } elsif ($self->extcmd == 1) { |
|
|
2672 | #TODO: version 1, remove |
|
|
2673 | unshift @msg, msgtype => "reply", msgid => $id; |
2568 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2674 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2569 | } |
2675 | } |
2570 | } |
2676 | } |
2571 | |
2677 | |
2572 | =item $success = $client->query ($flags, "text", \&cb) |
2678 | =item $success = $client->query ($flags, "text", \&cb) |
… | |
… | |
2634 | my ($type, $reply, @payload) = |
2740 | my ($type, $reply, @payload) = |
2635 | "ARRAY" eq ref $msg |
2741 | "ARRAY" eq ref $msg |
2636 | ? @$msg |
2742 | ? @$msg |
2637 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
2743 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
2638 | |
2744 | |
|
|
2745 | my @reply; |
|
|
2746 | |
2639 | if (my $cb = $EXTICMD{$type}) { |
2747 | if (my $cb = $EXTICMD{$type}) { |
2640 | my @reply = $cb->($ns, @payload); |
2748 | @reply = $cb->($ns, @payload); |
2641 | |
|
|
2642 | $ns->ext_reply ($reply, @reply) |
|
|
2643 | if $reply; |
|
|
2644 | } |
2749 | } |
|
|
2750 | |
|
|
2751 | $ns->ext_reply ($reply, @reply) |
|
|
2752 | if $reply; |
|
|
2753 | |
2645 | } else { |
2754 | } else { |
2646 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
2755 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
2647 | } |
2756 | } |
2648 | |
2757 | |
2649 | cf::override; |
2758 | cf::override; |
… | |
… | |
2710 | |
2819 | |
2711 | The following functions and methods are available within a safe environment: |
2820 | The following functions and methods are available within a safe environment: |
2712 | |
2821 | |
2713 | cf::object |
2822 | cf::object |
2714 | contr pay_amount pay_player map x y force_find force_add |
2823 | contr pay_amount pay_player map x y force_find force_add |
2715 | insert remove name archname title slaying race |
2824 | insert remove name archname title slaying race decrease_ob_nr |
2716 | |
2825 | |
2717 | cf::object::player |
2826 | cf::object::player |
2718 | player |
2827 | player |
2719 | |
2828 | |
2720 | cf::player |
2829 | cf::player |
… | |
… | |
2725 | |
2834 | |
2726 | =cut |
2835 | =cut |
2727 | |
2836 | |
2728 | for ( |
2837 | for ( |
2729 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2838 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2730 | insert remove inv name archname title slaying race)], |
2839 | insert remove inv name archname title slaying race |
|
|
2840 | decrease_ob_nr)], |
2731 | ["cf::object::player" => qw(player)], |
2841 | ["cf::object::player" => qw(player)], |
2732 | ["cf::player" => qw(peaceful)], |
2842 | ["cf::player" => qw(peaceful)], |
2733 | ["cf::map" => qw(trigger)], |
2843 | ["cf::map" => qw(trigger)], |
2734 | ) { |
2844 | ) { |
2735 | no strict 'refs'; |
2845 | no strict 'refs'; |
… | |
… | |
2811 | # the server's init and main functions |
2921 | # the server's init and main functions |
2812 | |
2922 | |
2813 | sub load_facedata($) { |
2923 | sub load_facedata($) { |
2814 | my ($path) = @_; |
2924 | my ($path) = @_; |
2815 | |
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 | |
|
|
2930 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
|
|
2931 | |
2816 | warn "loading facedata from $path\n"; |
2932 | warn "loading facedata from $path\n"; |
2817 | |
2933 | |
2818 | my $facedata; |
2934 | my $facedata; |
2819 | 0 < aio_load $path, $facedata |
2935 | 0 < aio_load $path, $facedata |
2820 | or die "$path: $!"; |
2936 | or die "$path: $!"; |
2821 | |
2937 | |
2822 | $facedata = Coro::Storable::thaw $facedata; |
2938 | $facedata = Coro::Storable::thaw $facedata; |
2823 | |
2939 | |
2824 | $facedata->{version} == 2 |
2940 | $facedata->{version} == 2 |
2825 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
2941 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
|
|
2942 | |
|
|
2943 | # patch in the exptable |
|
|
2944 | $facedata->{resource}{"res/exp_table"} = { |
|
|
2945 | type => FT_RSRC, |
|
|
2946 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
|
|
2947 | }; |
|
|
2948 | cf::cede_to_tick; |
2826 | |
2949 | |
2827 | { |
2950 | { |
2828 | my $faces = $facedata->{faceinfo}; |
2951 | my $faces = $facedata->{faceinfo}; |
2829 | |
2952 | |
2830 | while (my ($face, $info) = each %$faces) { |
2953 | while (my ($face, $info) = each %$faces) { |
2831 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
2954 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
2832 | cf::face::set_visibility $idx, $info->{visibility}; |
2955 | cf::face::set_visibility $idx, $info->{visibility}; |
2833 | cf::face::set_magicmap $idx, $info->{magicmap}; |
2956 | cf::face::set_magicmap $idx, $info->{magicmap}; |
2834 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
2957 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
2835 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
2958 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
2836 | |
2959 | |
2837 | cf::cede_to_tick; |
2960 | cf::cede_to_tick; |
2838 | } |
2961 | } |
2839 | |
2962 | |
2840 | while (my ($face, $info) = each %$faces) { |
2963 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
2865 | |
2988 | |
2866 | { |
2989 | { |
2867 | # TODO: for gcfclient pleasure, we should give resources |
2990 | # TODO: for gcfclient pleasure, we should give resources |
2868 | # that gcfclient doesn't grok a >10000 face index. |
2991 | # that gcfclient doesn't grok a >10000 face index. |
2869 | my $res = $facedata->{resource}; |
2992 | my $res = $facedata->{resource}; |
2870 | my $enc = JSON::XS->new->utf8->canonical; |
|
|
2871 | |
2993 | |
2872 | my $soundconf = delete $res->{"res/sound.conf"}; |
2994 | my $soundconf = delete $res->{"res/sound.conf"}; |
2873 | |
2995 | |
2874 | while (my ($name, $info) = each %$res) { |
2996 | while (my ($name, $info) = each %$res) { |
2875 | my $meta = $enc->encode ({ |
|
|
2876 | name => $name, |
|
|
2877 | %{ $info->{meta} || {} }, |
|
|
2878 | }); |
|
|
2879 | |
|
|
2880 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
2997 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
|
|
2998 | my $data; |
2881 | |
2999 | |
2882 | if ($info->{type} & 1) { |
3000 | if ($info->{type} & 1) { |
2883 | # prepend meta info |
3001 | # prepend meta info |
2884 | |
3002 | |
|
|
3003 | my $meta = $enc->encode ({ |
|
|
3004 | name => $name, |
|
|
3005 | %{ $info->{meta} || {} }, |
|
|
3006 | }); |
|
|
3007 | |
2885 | my $data = pack "(w/a*)*", $meta, $info->{data}; |
3008 | $data = pack "(w/a*)*", $meta, $info->{data}; |
2886 | my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata |
|
|
2887 | |
|
|
2888 | cf::face::set_data $idx, 0, $data, $chk; |
|
|
2889 | } else { |
3009 | } else { |
2890 | cf::face::set_data $idx, 0, $info->{data}, $info->{chksum}; |
3010 | $data = $info->{data}; |
2891 | } |
3011 | } |
2892 | |
3012 | |
|
|
3013 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
2893 | cf::face::set_type $idx, $info->{type}; |
3014 | cf::face::set_type $idx, $info->{type}; |
2894 | |
3015 | |
2895 | cf::cede_to_tick; |
3016 | cf::cede_to_tick; |
2896 | } |
3017 | } |
2897 | |
3018 | |
… | |
… | |
2924 | $ns->fx_want ($k, $v); |
3045 | $ns->fx_want ($k, $v); |
2925 | } |
3046 | } |
2926 | }; |
3047 | }; |
2927 | |
3048 | |
2928 | sub reload_regions { |
3049 | sub reload_regions { |
|
|
3050 | # HACK to clear player env face cache, we need some signal framework |
|
|
3051 | # for this (global event?) |
|
|
3052 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3053 | |
2929 | load_resource_file "$MAPDIR/regions" |
3054 | load_resource_file "$MAPDIR/regions" |
2930 | or die "unable to load regions file\n"; |
3055 | or die "unable to load regions file\n"; |
2931 | |
3056 | |
2932 | for (cf::region::list) { |
3057 | for (cf::region::list) { |
2933 | $_->{match} = qr/$_->{match}/ |
3058 | $_->{match} = qr/$_->{match}/ |
… | |
… | |
2969 | |
3094 | |
2970 | sub init { |
3095 | sub init { |
2971 | reload_resources; |
3096 | reload_resources; |
2972 | } |
3097 | } |
2973 | |
3098 | |
2974 | sub cfg_load { |
3099 | sub reload_config { |
2975 | open my $fh, "<:utf8", "$CONFDIR/config" |
3100 | open my $fh, "<:utf8", "$CONFDIR/config" |
2976 | or return; |
3101 | or return; |
2977 | |
3102 | |
2978 | local $/; |
3103 | local $/; |
2979 | *CFG = YAML::Syck::Load <$fh>; |
3104 | *CFG = YAML::Syck::Load <$fh>; |
… | |
… | |
2999 | (async { |
3124 | (async { |
3000 | Event::one_event; |
3125 | Event::one_event; |
3001 | })->prio (Coro::PRIO_MAX); |
3126 | })->prio (Coro::PRIO_MAX); |
3002 | }; |
3127 | }; |
3003 | |
3128 | |
3004 | cfg_load; |
3129 | reload_config; |
3005 | db_init; |
3130 | db_init; |
3006 | load_extensions; |
3131 | load_extensions; |
3007 | |
3132 | |
3008 | $TICK_WATCHER->start; |
3133 | $TICK_WATCHER->start; |
3009 | Event::loop; |
3134 | Event::loop; |
… | |
… | |
3202 | warn "reloading cf.pm"; |
3327 | warn "reloading cf.pm"; |
3203 | require cf; |
3328 | require cf; |
3204 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3329 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3205 | |
3330 | |
3206 | warn "loading config and database again"; |
3331 | warn "loading config and database again"; |
3207 | cf::cfg_load; |
3332 | cf::reload_config; |
3208 | |
3333 | |
3209 | warn "loading extensions"; |
3334 | warn "loading extensions"; |
3210 | cf::load_extensions; |
3335 | cf::load_extensions; |
3211 | |
3336 | |
3212 | warn "reattaching attachments to objects/players"; |
3337 | warn "reattaching attachments to objects/players"; |
… | |
… | |
3305 | or die; |
3430 | or die; |
3306 | |
3431 | |
3307 | $map->width (50); |
3432 | $map->width (50); |
3308 | $map->height (50); |
3433 | $map->height (50); |
3309 | $map->alloc; |
3434 | $map->alloc; |
3310 | $map->_load_objects ("/tmp/x.map", 1); |
3435 | $map->_load_objects ("/tmp/x.map", 1); #TODO: does not work |
3311 | my $t = Event::time - $t; |
3436 | my $t = Event::time - $t; |
3312 | |
3437 | |
3313 | #next unless $t < 0.0013;#d# |
3438 | #next unless $t < 0.0013;#d# |
3314 | if ($t < $min) { |
3439 | if ($t < $min) { |
3315 | $min = $t; |
3440 | $min = $t; |