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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.297 by root, Thu Jul 5 08:10:30 2007 UTC vs.
Revision 1.352 by root, Sun Sep 2 04:57:14 2007 UTC

… …
10use Event; 10use Event;
11use Opcode; 11use Opcode;
12use Safe; 12use Safe;
13use Safe::Hole; 13use Safe::Hole;
14 14
15use Coro 3.61 (); 15use Coro 3.64 ();
16use Coro::State; 16use Coro::State;
17use Coro::Handle; 17use Coro::Handle;
18use Coro::Event; 18use Coro::Event;
19use Coro::Timer; 19use Coro::Timer;
20use Coro::Signal; 20use Coro::Signal;
21use Coro::Semaphore; 21use Coro::Semaphore;
22use Coro::AIO; 22use Coro::AIO;
23use Coro::Storable; 23use Coro::Storable;
24use Coro::Util ();
24 25
25use JSON::XS 1.4 (); 26use JSON::XS ();
26use BDB (); 27use BDB ();
27use Data::Dumper; 28use Data::Dumper;
28use Digest::MD5; 29use Digest::MD5;
29use Fcntl; 30use Fcntl;
30use YAML::Syck (); 31use YAML::Syck ();
31use IO::AIO 2.32 (); 32use IO::AIO 2.32 ();
32use Time::HiRes; 33use Time::HiRes;
33use Compress::LZF; 34use Compress::LZF;
35use Digest::MD5 ();
34 36
35# configure various modules to our taste 37# configure various modules to our taste
36# 38#
37$Storable::canonical = 1; # reduce rsync transfers 39$Storable::canonical = 1; # reduce rsync transfers
38Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator 40Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator
… …
165=item cf::wait_for_tick, cf::wait_for_tick_begin 167=item cf::wait_for_tick, cf::wait_for_tick_begin
166 168
167These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only 169These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only
168returns directly I<after> the tick processing (and consequently, can only wake one process 170returns directly I<after> the tick processing (and consequently, can only wake one process
169per tick), while cf::wait_for_tick wakes up all waiters after tick processing. 171per tick), while cf::wait_for_tick wakes up all waiters after tick processing.
172
173=item @cf::INVOKE_RESULTS
174
175This array contains the results of the last C<invoke ()> call. When
176C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of
177that call.
170 178
171=back 179=back
172 180
173=cut 181=cut
174 182
… …
264Wait until the given lock is available and then acquires it and returns 272Wait until the given lock is available and then acquires it and returns
265a Coro::guard object. If the guard object gets destroyed (goes out of scope, 273a Coro::guard object. If the guard object gets destroyed (goes out of scope,
266for example when the coroutine gets canceled), the lock is automatically 274for example when the coroutine gets canceled), the lock is automatically
267returned. 275returned.
268 276
277Locks are *not* recursive, locking from the same coro twice results in a
278deadlocked coro.
279
269Lock names should begin with a unique identifier (for example, cf::map::find 280Lock names should begin with a unique identifier (for example, cf::map::find
270uses map_find and cf::map::load uses map_load). 281uses map_find and cf::map::load uses map_load).
271 282
272=item $locked = cf::lock_active $string 283=item $locked = cf::lock_active $string
273 284
… …
313 my $guard = Coro::guard { 324 my $guard = Coro::guard {
314 $TICK_WATCHER->start; 325 $TICK_WATCHER->start;
315 }; 326 };
316 $TICK_WATCHER->stop; 327 $TICK_WATCHER->stop;
317 $guard 328 $guard
329}
330
331=item cf::get_slot $time[, $priority[, $name]]
332
333Allocate $time seconds of blocking CPU time at priority C<$priority>:
334This call blocks and returns only when you have at least C<$time> seconds
335of cpu time till the next tick. The slot is only valid till the next cede.
336
337The optional C<$name> can be used to identify the job to run. It might be
338used for statistical purposes and should identify the same time-class.
339
340Useful for short background jobs.
341
342=cut
343
344our @SLOT_QUEUE;
345our $SLOT_QUEUE;
346
347$SLOT_QUEUE->cancel if $SLOT_QUEUE;
348$SLOT_QUEUE = Coro::async {
349 my $signal = new Coro::Signal;
350
351 while () {
352 next_job:
353 my $avail = cf::till_tick;
354 if ($avail > 0.01) {
355 for (0 .. $#SLOT_QUEUE) {
356 if ($SLOT_QUEUE[$_][0] < $avail) {
357 my $job = splice @SLOT_QUEUE, $_, 1, ();
358 $job->[2]->send;
359 Coro::cede;
360 goto next_job;
361 }
362 }
363 }
364
365 if (@SLOT_QUEUE) {
366 # we do not use wait_For_tick() as it returns immediately when tick is inactive
367 push @cf::WAIT_FOR_TICK, $signal;
368 $signal->wait;
369 } else {
370 Coro::schedule;
371 }
372 }
373};
374
375sub get_slot($;$$) {
376 my ($time, $pri, $name) = @_;
377
378 $time = $TICK * .6 if $time > $TICK * .6;
379 my $sig = new Coro::Signal;
380
381 push @SLOT_QUEUE, [$time, $pri, $sig, $name];
382 @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE;
383 $SLOT_QUEUE->ready;
384 $sig->wait;
318} 385}
319 386
320=item cf::async { BLOCK } 387=item cf::async { BLOCK }
321 388
322Currently the same as Coro::async_pool, meaning you cannot use 389Currently the same as Coro::async_pool, meaning you cannot use
… …
412=cut 479=cut
413 480
414sub fork_call(&@) { 481sub fork_call(&@) {
415 my ($cb, @args) = @_; 482 my ($cb, @args) = @_;
416 483
417# socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC 484 # we seemingly have to make a local copy of the whole thing,
418# or die "socketpair: $!"; 485 # otherwise perl prematurely frees the stuff :/
419 pipe my $fh1, my $fh2 486 # TODO: investigate and fix (liekly this will be rather laborious)
420 or die "pipe: $!";
421 487
422 if (my $pid = fork) { 488 my @res = Coro::Util::fork_eval {
423 close $fh2;
424
425 my $res = (Coro::Handle::unblock $fh1)->readline (undef);
426 $res = Coro::Storable::thaw $res;
427
428 waitpid $pid, 0; # should not block anymore, we expect the child to simply behave
429
430 die $$res unless "ARRAY" eq ref $res;
431
432 return wantarray ? @$res : $res->[-1];
433 } else {
434 reset_signals; 489 reset_signals;
435 local $SIG{__WARN__}; 490 &$cb
436 local $SIG{__DIE__}; 491 }, @args;
437 eval {
438 close $fh1;
439 492
440 my @res = eval { $cb->(@args) }; 493 wantarray ? @res : $res[-1]
441 syswrite $fh2, Coro::Storable::freeze +($@ ? \"$@" : \@res);
442 };
443
444 warn $@ if $@;
445 _exit 0;
446 }
447} 494}
448 495
449=item $value = cf::db_get $family => $key 496=item $value = cf::db_get $family => $key
450 497
451Returns a single value from the environment database. 498Returns a single value from the environment database.
… …
531 if (1) { 578 if (1) {
532 $md5 = 579 $md5 =
533 join "\x00", 580 join "\x00",
534 $processversion, 581 $processversion,
535 map { 582 map {
536 Coro::cede; 583 cf::cede_to_tick;
537 ($src->[$_], Digest::MD5::md5_hex $data[$_]) 584 ($src->[$_], Digest::MD5::md5_hex $data[$_])
538 } 0.. $#$src; 585 } 0.. $#$src;
539 586
540 587
541 my $dbmd5 = db_get cache => "$id/md5"; 588 my $dbmd5 = db_get cache => "$id/md5";
… …
847 "; 894 ";
848 die if $@; 895 die if $@;
849} 896}
850 897
851our $override; 898our $override;
852our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? 899our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals?
853 900
854sub override { 901sub override {
855 $override = 1; 902 $override = 1;
856 @invoke_results = (); 903 @INVOKE_RESULTS = (@_);
857} 904}
858 905
859sub do_invoke { 906sub do_invoke {
860 my $event = shift; 907 my $event = shift;
861 my $callbacks = shift; 908 my $callbacks = shift;
862 909
863 @invoke_results = (); 910 @INVOKE_RESULTS = ();
864 911
865 local $override; 912 local $override;
866 913
867 for (@$callbacks) { 914 for (@$callbacks) {
868 eval { &{$_->[1]} }; 915 eval { &{$_->[1]} };
… …
885 932
886Generate an object-specific event with the given arguments. 933Generate an object-specific event with the given arguments.
887 934
888This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be 935This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be
889removed in future versions), and there is no public API to access override 936removed in future versions), and there is no public API to access override
890results (if you must, access C<@cf::invoke_results> directly). 937results (if you must, access C<@cf::INVOKE_RESULTS> directly).
891 938
892=back 939=back
893 940
894=cut 941=cut
895 942
896############################################################################# 943#############################################################################
897# object support 944# object support
945#
946
947sub _can_merge {
948 my ($ob1, $ob2) = @_;
949
950 local $Storable::canonical = 1;
951 my $fob1 = Storable::freeze $ob1;
952 my $fob2 = Storable::freeze $ob2;
953
954 $fob1 eq $fob2
955}
898 956
899sub reattach { 957sub reattach {
900 # basically do the same as instantiate, without calling instantiate 958 # basically do the same as instantiate, without calling instantiate
901 my ($obj) = @_; 959 my ($obj) = @_;
902 960
… …
1089 my ($pl, $buf) = @_; 1147 my ($pl, $buf) = @_;
1090 1148
1091 my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; 1149 my $msg = eval { $pl->ns->{json_coder}->decode ($buf) };
1092 1150
1093 if (ref $msg) { 1151 if (ref $msg) {
1152 my ($type, $reply, @payload) =
1153 "ARRAY" eq ref $msg
1154 ? @$msg
1155 : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
1156
1157 my @reply;
1158
1094 if (my $cb = $EXTCMD{$msg->{msgtype}}) { 1159 if (my $cb = $EXTCMD{$type}) {
1095 if (my %reply = $cb->($pl, $msg)) { 1160 @reply = $cb->($pl, @payload);
1096 $pl->ext_reply ($msg->{msgid}, %reply);
1097 }
1098 } 1161 }
1162
1163 $pl->ext_reply ($reply, @reply)
1164 if $reply;
1165
1099 } else { 1166 } else {
1100 warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; 1167 warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n";
1101 } 1168 }
1102 1169
1103 cf::override; 1170 cf::override;
… …
1258 1325
1259 aio_mkdir playerdir $pl, 0770; 1326 aio_mkdir playerdir $pl, 0770;
1260 $pl->{last_save} = $cf::RUNTIME; 1327 $pl->{last_save} = $cf::RUNTIME;
1261 1328
1262 $pl->save_pl ($path); 1329 $pl->save_pl ($path);
1263 Coro::cede; 1330 cf::cede_to_tick;
1264} 1331}
1265 1332
1266sub new($) { 1333sub new($) {
1267 my ($login) = @_; 1334 my ($login) = @_;
1268 1335
… …
1272 $self->{deny_save} = 1; 1339 $self->{deny_save} = 1;
1273 1340
1274 $cf::PLAYER{$login} = $self; 1341 $cf::PLAYER{$login} = $self;
1275 1342
1276 $self 1343 $self
1344}
1345
1346=item $player->send_msg ($channel, $msg, $color, [extra...])
1347
1348=cut
1349
1350sub send_msg {
1351 my $ns = shift->ns
1352 or return;
1353 $ns->send_msg (@_);
1277} 1354}
1278 1355
1279=item $pl->quit_character 1356=item $pl->quit_character
1280 1357
1281Nukes the player without looking back. If logged in, the connection will 1358Nukes the player without looking back. If logged in, the connection will
… …
1386sub expand_cfpod { 1463sub expand_cfpod {
1387 ((my $self), (local $_)) = @_; 1464 ((my $self), (local $_)) = @_;
1388 1465
1389 # escape & and < 1466 # escape & and <
1390 s/&/&amp;/g; 1467 s/&/&amp;/g;
1391 s/(?<![BIUGH])</&lt;/g; 1468 s/(?<![BIUGHT])</&lt;/g;
1392 1469
1393 # this is buggy, it needs to properly take care of nested <'s 1470 # this is buggy, it needs to properly take care of nested <'s
1394 1471
1395 1 while 1472 1 while
1396 # replace B<>, I<>, U<> etc. 1473 # replace B<>, I<>, U<> etc.
1397 s/B<([^\>]*)>/<b>$1<\/b>/ 1474 s/B<([^\>]*)>/<b>$1<\/b>/
1398 || s/I<([^\>]*)>/<i>$1<\/i>/ 1475 || s/I<([^\>]*)>/<i>$1<\/i>/
1399 || s/U<([^\>]*)>/<u>$1<\/u>/ 1476 || s/U<([^\>]*)>/<u>$1<\/u>/
1477 || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/
1400 # replace G<male|female> tags 1478 # replace G<male|female> tags
1401 || s{G<([^>|]*)\|([^>]*)>}{ 1479 || s{G<([^>|]*)\|([^>]*)>}{
1402 $self->gender ? $2 : $1 1480 $self->gender ? $2 : $1
1403 }ge 1481 }ge
1404 # replace H<hint text> 1482 # replace H<hint text>
… …
1425sub hintmode { 1503sub hintmode {
1426 $_[0]{hintmode} = $_[1] if @_ > 1; 1504 $_[0]{hintmode} = $_[1] if @_ > 1;
1427 $_[0]{hintmode} 1505 $_[0]{hintmode}
1428} 1506}
1429 1507
1430=item $player->ext_reply ($msgid, %msg) 1508=item $player->ext_reply ($msgid, @msg)
1431 1509
1432Sends an ext reply to the player. 1510Sends an ext reply to the player.
1433 1511
1434=cut 1512=cut
1435 1513
1436sub ext_reply($$%) { 1514sub ext_reply($$@) {
1437 my ($self, $id, %msg) = @_; 1515 my ($self, $id, @msg) = @_;
1438 1516
1439 $msg{msgid} = $id; 1517 $self->ns->ext_reply ($id, @msg)
1440 $self->send ("ext " . $self->ns->{json_coder}->encode (\%msg));
1441} 1518}
1442 1519
1443=item $player->ext_event ($type, %msg) 1520=item $player->ext_msg ($type, @msg)
1444 1521
1445Sends an ext event to the client. 1522Sends an ext event to the client.
1446 1523
1447=cut 1524=cut
1448 1525
1449sub ext_event($$%) { 1526sub ext_msg($$@) {
1450 my ($self, $type, %msg) = @_; 1527 my ($self, $type, @msg) = @_;
1451 1528
1452 $self->ns->ext_event ($type, %msg); 1529 $self->ns->ext_msg ($type, @msg);
1453} 1530}
1454 1531
1455=head3 cf::region 1532=head3 cf::region
1456 1533
1457=over 4 1534=over 4
… …
1470 my ($path) = @_; 1547 my ($path) = @_;
1471 1548
1472 my ($match, $specificity); 1549 my ($match, $specificity);
1473 1550
1474 for my $region (list) { 1551 for my $region (list) {
1475 if ($region->match && $path =~ $region->match) { 1552 if ($region->{match} && $path =~ $region->{match}) {
1476 ($match, $specificity) = ($region, $region->specificity) 1553 ($match, $specificity) = ($region, $region->specificity)
1477 if $region->specificity > $specificity; 1554 if $region->specificity > $specificity;
1478 } 1555 }
1479 } 1556 }
1480 1557
… …
1600 $self->init; # pass $1 etc. 1677 $self->init; # pass $1 etc.
1601 return $self; 1678 return $self;
1602 } 1679 }
1603 } 1680 }
1604 1681
1605 Carp::carp "unable to resolve path '$path' (base '$base')."; 1682 Carp::cluck "unable to resolve path '$path' (base '$base').";
1606 () 1683 ()
1607} 1684}
1608 1685
1609sub init { 1686sub init {
1610 my ($self) = @_; 1687 my ($self) = @_;
… …
1776 local $self->{deny_reset} = 1; # loading can take a long time 1853 local $self->{deny_reset} = 1; # loading can take a long time
1777 1854
1778 my $path = $self->{path}; 1855 my $path = $self->{path};
1779 1856
1780 { 1857 {
1858 my $guard1 = cf::lock_acquire "map_data:$path";
1781 my $guard = cf::lock_acquire "map_load:$path"; 1859 my $guard2 = cf::lock_acquire "map_load:$path";
1782 1860
1783 return if $self->in_memory != cf::MAP_SWAPPED; 1861 return if $self->in_memory != cf::MAP_SWAPPED;
1784 1862
1785 $self->in_memory (cf::MAP_LOADING); 1863 $self->in_memory (cf::MAP_LOADING);
1786 1864
1787 $self->alloc; 1865 $self->alloc;
1788 1866
1789 $self->pre_load; 1867 $self->pre_load;
1790 Coro::cede; 1868 cf::cede_to_tick;
1791 1869
1792 $self->_load_objects ($self->{load_path}, 1) 1870 $self->_load_objects ($self->{load_path}, 1)
1793 or return; 1871 or return;
1794 1872
1795 $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) 1873 $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1)
… …
1801 $self->clear_unique_items; 1879 $self->clear_unique_items;
1802 $self->_load_objects ($uniq, 0); 1880 $self->_load_objects ($uniq, 0);
1803 } 1881 }
1804 } 1882 }
1805 1883
1806 Coro::cede; 1884 cf::cede_to_tick;
1807 # now do the right thing for maps 1885 # now do the right thing for maps
1808 $self->link_multipart_objects; 1886 $self->link_multipart_objects;
1809 $self->difficulty ($self->estimate_difficulty) 1887 $self->difficulty ($self->estimate_difficulty)
1810 unless $self->difficulty; 1888 unless $self->difficulty;
1811 Coro::cede; 1889 cf::cede_to_tick;
1812 1890
1813 unless ($self->{deny_activate}) { 1891 unless ($self->{deny_activate}) {
1814 $self->decay_objects; 1892 $self->decay_objects;
1815 $self->fix_auto_apply; 1893 $self->fix_auto_apply;
1816 $self->update_buttons; 1894 $self->update_buttons;
1817 Coro::cede; 1895 cf::cede_to_tick;
1818 $self->set_darkness_map; 1896 $self->set_darkness_map;
1819 Coro::cede; 1897 cf::cede_to_tick;
1820 $self->activate; 1898 $self->activate;
1821 } 1899 }
1900
1901 $self->{last_save} = $cf::RUNTIME;
1902 $self->last_access ($cf::RUNTIME);
1822 1903
1823 $self->in_memory (cf::MAP_IN_MEMORY); 1904 $self->in_memory (cf::MAP_IN_MEMORY);
1824 } 1905 }
1825 1906
1826 $self->post_load; 1907 $self->post_load;
… …
1837 1918
1838 $self 1919 $self
1839} 1920}
1840 1921
1841# find and load all maps in the 3x3 area around a map 1922# find and load all maps in the 3x3 area around a map
1842sub load_diag { 1923sub load_neighbours {
1843 my ($map) = @_; 1924 my ($map) = @_;
1844 1925
1845 my @diag; # diagonal neighbours 1926 my @neigh; # diagonal neighbours
1846 1927
1847 for (0 .. 3) { 1928 for (0 .. 3) {
1848 my $neigh = $map->tile_path ($_) 1929 my $neigh = $map->tile_path ($_)
1849 or next; 1930 or next;
1850 $neigh = find $neigh, $map 1931 $neigh = find $neigh, $map
1851 or next; 1932 or next;
1852 $neigh->load; 1933 $neigh->load;
1853 1934
1935 push @neigh,
1854 push @diag, [$neigh->tile_path (($_ + 3) % 4), $neigh], 1936 [$neigh->tile_path (($_ + 3) % 4), $neigh],
1855 [$neigh->tile_path (($_ + 1) % 4), $neigh]; 1937 [$neigh->tile_path (($_ + 1) % 4), $neigh];
1856 } 1938 }
1857 1939
1858 for (@diag) { 1940 for (grep defined $_->[0], @neigh) {
1941 my ($path, $origin) = @$_;
1859 my $neigh = find @$_ 1942 my $neigh = find $path, $origin
1860 or next; 1943 or next;
1861 $neigh->load; 1944 $neigh->load;
1862 } 1945 }
1863} 1946}
1864 1947
… …
1869} 1952}
1870 1953
1871sub do_load_sync { 1954sub do_load_sync {
1872 my ($map) = @_; 1955 my ($map) = @_;
1873 1956
1957 cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync"
1958 if $Coro::current == $Coro::main;
1959
1874 cf::sync_job { $map->load }; 1960 cf::sync_job { $map->load };
1875} 1961}
1876 1962
1877our %MAP_PREFETCH; 1963our %MAP_PREFETCH;
1878our $MAP_PREFETCHER = undef; 1964our $MAP_PREFETCHER = undef;
1879 1965
1880sub find_async { 1966sub find_async {
1881 my ($path, $origin) = @_; 1967 my ($path, $origin, $load) = @_;
1882 1968
1883 $path = normalise $path, $origin && $origin->{path}; 1969 $path = normalise $path, $origin && $origin->{path};
1884 1970
1885 if (my $map = $cf::MAP{$path}) { 1971 if (my $map = $cf::MAP{$path}) {
1886 return $map if $map->in_memory == cf::MAP_IN_MEMORY; 1972 return $map if !$load || $map->in_memory == cf::MAP_IN_MEMORY;
1887 } 1973 }
1888 1974
1889 undef $MAP_PREFETCH{$path}; 1975 $MAP_PREFETCH{$path} |= $load;
1976
1890 $MAP_PREFETCHER ||= cf::async { 1977 $MAP_PREFETCHER ||= cf::async {
1891 while (%MAP_PREFETCH) { 1978 while (%MAP_PREFETCH) {
1892 for my $path (keys %MAP_PREFETCH) { 1979 while (my ($k, $v) = each %MAP_PREFETCH) {
1893 my $map = find $path 1980 if (my $map = find $k) {
1894 or next;
1895 $map->load; 1981 $map->load if $v;
1982 }
1896 1983
1897 delete $MAP_PREFETCH{$path}; 1984 delete $MAP_PREFETCH{$k};
1898 } 1985 }
1899 } 1986 }
1900 undef $MAP_PREFETCHER; 1987 undef $MAP_PREFETCHER;
1901 }; 1988 };
1902 $MAP_PREFETCHER->prio (6); 1989 $MAP_PREFETCHER->prio (6);
… …
1905} 1992}
1906 1993
1907sub save { 1994sub save {
1908 my ($self) = @_; 1995 my ($self) = @_;
1909 1996
1910 my $lock = cf::lock_acquire "map_data:" . $self->path; 1997 my $lock = cf::lock_acquire "map_data:$self->{path}";
1911 1998
1912 $self->{last_save} = $cf::RUNTIME; 1999 $self->{last_save} = $cf::RUNTIME;
1913 2000
1914 return unless $self->dirty; 2001 return unless $self->dirty;
1915 2002
… …
1938 my ($self) = @_; 2025 my ($self) = @_;
1939 2026
1940 # save first because save cedes 2027 # save first because save cedes
1941 $self->save; 2028 $self->save;
1942 2029
1943 my $lock = cf::lock_acquire "map_data:" . $self->path; 2030 my $lock = cf::lock_acquire "map_data:$self->{path}";
1944 2031
1945 return if $self->players; 2032 return if $self->players;
1946 return if $self->in_memory != cf::MAP_IN_MEMORY; 2033 return if $self->in_memory != cf::MAP_IN_MEMORY;
1947 return if $self->{deny_save}; 2034 return if $self->{deny_save};
1948 2035
… …
2000my $nuke_counter = "aaaa"; 2087my $nuke_counter = "aaaa";
2001 2088
2002sub nuke { 2089sub nuke {
2003 my ($self) = @_; 2090 my ($self) = @_;
2004 2091
2092 {
2093 my $lock = cf::lock_acquire "map_data:$self->{path}";
2094
2005 delete $cf::MAP{$self->path}; 2095 delete $cf::MAP{$self->path};
2006 2096
2007 $self->unlink_save; 2097 $self->unlink_save;
2008 2098
2009 bless $self, "cf::map"; 2099 bless $self, "cf::map";
2010 delete $self->{deny_reset}; 2100 delete $self->{deny_reset};
2011 $self->{deny_save} = 1; 2101 $self->{deny_save} = 1;
2012 $self->reset_timeout (1); 2102 $self->reset_timeout (1);
2013 $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); 2103 $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++));
2014 2104
2015 $cf::MAP{$self->path} = $self; 2105 $cf::MAP{$self->path} = $self;
2106 }
2016 2107
2017 $self->reset; # polite request, might not happen 2108 $self->reset; # polite request, might not happen
2018} 2109}
2019 2110
2020=item $maps = cf::map::tmp_maps 2111=item $maps = cf::map::tmp_maps
… …
2127 2218
2128 } else { 2219 } else {
2129 my $pl = $self->contr; 2220 my $pl = $self->contr;
2130 2221
2131 if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { 2222 if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) {
2132 my $diag = $pl->{npc_dialog}; 2223 my $dialog = $pl->{npc_dialog};
2133 $diag->{pl}->ext_reply ( 2224 $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg));
2134 $diag->{id},
2135 msgtype => "reply",
2136 msg => $diag->{pl}->expand_cfpod ($msg),
2137 add_topics => []
2138 );
2139 2225
2140 } else { 2226 } else {
2141 $msg = $npc->name . " says: $msg" if $npc; 2227 $msg = $npc->name . " says: $msg" if $npc;
2142 $self->message ($msg, $flags); 2228 $self->message ($msg, $flags);
2143 } 2229 }
2144 } 2230 }
2231}
2232
2233=item $object->send_msg ($channel, $msg, $color, [extra...])
2234
2235=cut
2236
2237sub cf::object::send_msg {
2238 my $pl = shift->contr
2239 or return;
2240 $pl->send_msg (@_);
2145} 2241}
2146 2242
2147=item $player_object->may ("access") 2243=item $player_object->may ("access")
2148 2244
2149Returns wether the given player is authorized to access resource "access" 2245Returns wether the given player is authorized to access resource "access"
… …
2228 # use -1 or undef as default coordinates, not 0, 0 2324 # use -1 or undef as default coordinates, not 0, 0
2229 ($x, $y) = ($map->enter_x, $map->enter_y) 2325 ($x, $y) = ($map->enter_x, $map->enter_y)
2230 if $x <=0 && $y <= 0; 2326 if $x <=0 && $y <= 0;
2231 2327
2232 $map->load; 2328 $map->load;
2233 $map->load_diag; 2329 $map->load_neighbours;
2234 2330
2235 return unless $self->contr->active; 2331 return unless $self->contr->active;
2236 $self->activate_recursive; 2332 $self->activate_recursive;
2237 2333
2238 local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext 2334 local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext
2239 $self->enter_map ($map, $x, $y); 2335 $self->enter_map ($map, $x, $y);
2240} 2336}
2241 2337
2242=item $player_object->goto ($path, $x, $y[, $check->($map)]) 2338=item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]])
2243 2339
2244Moves the player to the given map-path and coordinates by first freezing 2340Moves the player to the given map-path and coordinates by first freezing
2245her, loading and preparing them map, calling the provided $check callback 2341her, loading and preparing them map, calling the provided $check callback
2246that has to return the map if sucecssful, and then unfreezes the player on 2342that has to return the map if sucecssful, and then unfreezes the player on
2247the new (success) or old (failed) map position. 2343the new (success) or old (failed) map position. In either case, $done will
2344be called at the end of this process.
2248 2345
2249=cut 2346=cut
2250 2347
2251our $GOTOGEN; 2348our $GOTOGEN;
2252 2349
2253sub cf::object::player::goto { 2350sub cf::object::player::goto {
2254 my ($self, $path, $x, $y, $check) = @_; 2351 my ($self, $path, $x, $y, $check, $done) = @_;
2255 2352
2256 # do generation counting so two concurrent goto's will be executed in-order 2353 # do generation counting so two concurrent goto's will be executed in-order
2257 my $gen = $self->{_goto_generation} = ++$GOTOGEN; 2354 my $gen = $self->{_goto_generation} = ++$GOTOGEN;
2258 2355
2259 $self->enter_link; 2356 $self->enter_link;
… …
2279 2376
2280 if ($gen == $self->{_goto_generation}) { 2377 if ($gen == $self->{_goto_generation}) {
2281 delete $self->{_goto_generation}; 2378 delete $self->{_goto_generation};
2282 $self->leave_link ($map, $x, $y); 2379 $self->leave_link ($map, $x, $y);
2283 } 2380 }
2381
2382 $done->() if $done;
2284 })->prio (1); 2383 })->prio (1);
2285} 2384}
2286 2385
2287=item $player_object->enter_exit ($exit_object) 2386=item $player_object->enter_exit ($exit_object)
2288 2387
… …
2397 2496
2398 utf8::encode $text; 2497 utf8::encode $text;
2399 $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); 2498 $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text);
2400} 2499}
2401 2500
2402=item $client->send_msg ($color, $type, $msg, [extra...]) 2501=item $client->send_msg ($channel, $msg, $color, [extra...])
2403 2502
2404Send a drawinfo or msg packet to the client, formatting the msg for the 2503Send a drawinfo or msg packet to the client, formatting the msg for the
2405client if neccessary. C<$type> should be a string identifying the type of 2504client if neccessary. C<$type> should be a string identifying the type of
2406the message, with C<log> being the default. If C<$color> is negative, suppress 2505the message, with C<log> being the default. If C<$color> is negative, suppress
2407the message unless the client supports the msg packet. 2506the message unless the client supports the msg packet.
2408 2507
2409=cut 2508=cut
2410 2509
2510our %CHANNEL = (
2511 "c/identify" => {
2512 id => "identify",
2513 title => "Identify",
2514 reply => undef,
2515 tooltip => "Items recently identified",
2516 },
2517 "c/examine" => {
2518 id => "examine",
2519 title => "Examine",
2520 reply => undef,
2521 tooltip => "Signs and other items you examined",
2522 },
2523);
2524
2411sub cf::client::send_msg { 2525sub cf::client::send_msg {
2412 my ($self, $color, $type, $msg, @extra) = @_; 2526 my ($self, $channel, $msg, $color, @extra) = @_;
2413 2527
2414 $msg = $self->pl->expand_cfpod ($msg); 2528 $msg = $self->pl->expand_cfpod ($msg);
2415 2529
2530 $color &= cf::NDI_CLIENT_MASK; # just in case...
2531
2532 # check predefined channels, for the benefit of C
2533 $channel = $CHANNEL{$channel} if $CHANNEL{$channel};
2534
2535 if (ref $channel) {
2536 # send meta info to client, if not yet sent
2537 unless (exists $self->{channel}{$channel->{id}}) {
2538 $self->{channel}{$channel->{id}} = $channel;
2539 $self->ext_msg (channel_info => $channel);
2540 }
2541
2542 $channel = $channel->{id};
2543 }
2544
2416 return unless @extra || length $msg; 2545 return unless @extra || length $msg;
2417 2546
2418 if ($self->can_msg) { 2547 if ($self->can_msg) {
2548 # default colour, mask it out
2549 $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF)
2550 if $color & cf::NDI_DEF;
2551
2419 $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $type, $msg, @extra])); 2552 $self->send_packet ("msg " . $self->{json_coder}->encode (
2553 [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra]));
2420 } else { 2554 } else {
2421 # replace some tags by gcfclient-compatible ones
2422 for ($msg) {
2423 1 while
2424 s/<b>([^<]*)<\/b>/[b]${1}[\/b]/
2425 || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/
2426 || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/
2427 || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/
2428 || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/;
2429 }
2430
2431 if ($color >= 0) { 2555 if ($color >= 0) {
2556 # replace some tags by gcfclient-compatible ones
2557 for ($msg) {
2558 1 while
2559 s/<b>([^<]*)<\/b>/[b]${1}[\/b]/
2560 || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/
2561 || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/
2562 || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/
2563 || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/;
2564 }
2565
2566 $color &= cf::NDI_COLOR_MASK;
2567
2568 utf8::encode $msg;
2569
2432 if (0 && $msg =~ /\[/) { 2570 if (0 && $msg =~ /\[/) {
2571 # COMMAND/INFO
2433 $self->send_packet ("drawextinfo $color 4 0 $msg") 2572 $self->send_packet ("drawextinfo $color 10 8 $msg")
2434 } else { 2573 } else {
2435 $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; 2574 $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g;
2436 $self->send_packet ("drawinfo $color $msg") 2575 $self->send_packet ("drawinfo $color $msg")
2437 } 2576 }
2438 } 2577 }
2439 } 2578 }
2440} 2579}
2441 2580
2442=item $client->ext_event ($type, %msg) 2581=item $client->ext_msg ($type, @msg)
2443 2582
2444Sends an ext event to the client. 2583Sends an ext event to the client.
2445 2584
2446=cut 2585=cut
2447 2586
2448sub cf::client::ext_event($$%) { 2587sub cf::client::ext_msg($$@) {
2449 my ($self, $type, %msg) = @_; 2588 my ($self, $type, @msg) = @_;
2450 2589
2590 if ($self->extcmd == 2) {
2591 $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg]));
2592 } elsif ($self->extcmd == 1) { # TODO: remove
2451 $msg{msgtype} = "event_$type"; 2593 push @msg, msgtype => "event_$type";
2452 $self->send_packet ("ext " . $self->{json_coder}->encode (\%msg)); 2594 $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg}));
2595 }
2596}
2597
2598=item $client->ext_reply ($msgid, @msg)
2599
2600Sends an ext reply to the client.
2601
2602=cut
2603
2604sub cf::client::ext_reply($$@) {
2605 my ($self, $id, @msg) = @_;
2606
2607 if ($self->extcmd == 2) {
2608 $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg]));
2609 } elsif ($self->extcmd == 1) {
2610 #TODO: version 1, remove
2611 unshift @msg, msgtype => "reply", msgid => $id;
2612 $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg}));
2613 }
2453} 2614}
2454 2615
2455=item $success = $client->query ($flags, "text", \&cb) 2616=item $success = $client->query ($flags, "text", \&cb)
2456 2617
2457Queues a query to the client, calling the given callback with 2618Queues a query to the client, calling the given callback with
… …
2512 my ($ns, $buf) = @_; 2673 my ($ns, $buf) = @_;
2513 2674
2514 my $msg = eval { $ns->{json_coder}->decode ($buf) }; 2675 my $msg = eval { $ns->{json_coder}->decode ($buf) };
2515 2676
2516 if (ref $msg) { 2677 if (ref $msg) {
2678 my ($type, $reply, @payload) =
2679 "ARRAY" eq ref $msg
2680 ? @$msg
2681 : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
2682
2683 my @reply;
2684
2517 if (my $cb = $EXTICMD{$msg->{msgtype}}) { 2685 if (my $cb = $EXTICMD{$type}) {
2518 if (my %reply = $cb->($ns, $msg)) { 2686 @reply = $cb->($ns, @payload);
2519 $reply{msgid} = $msg->{msgid};
2520 $ns->send ("ext " . $ns->{json_coder}->encode (\%reply));
2521 }
2522 } 2687 }
2688
2689 $ns->ext_reply ($reply, @reply)
2690 if $reply;
2691
2523 } else { 2692 } else {
2524 warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; 2693 warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n";
2525 } 2694 }
2526 2695
2527 cf::override; 2696 cf::override;
… …
2574our $safe = new Safe "safe"; 2743our $safe = new Safe "safe";
2575our $safe_hole = new Safe::Hole; 2744our $safe_hole = new Safe::Hole;
2576 2745
2577$SIG{FPE} = 'IGNORE'; 2746$SIG{FPE} = 'IGNORE';
2578 2747
2579$safe->permit_only (Opcode::opset qw(:base_core :base_mem :base_orig :base_math sort time)); 2748$safe->permit_only (Opcode::opset qw(
2749 :base_core :base_mem :base_orig :base_math
2750 grepstart grepwhile mapstart mapwhile
2751 sort time
2752));
2580 2753
2581# here we export the classes and methods available to script code 2754# here we export the classes and methods available to script code
2582 2755
2583=pod 2756=pod
2584 2757
2585The following functions and methods are available within a safe environment: 2758The following functions and methods are available within a safe environment:
2586 2759
2587 cf::object 2760 cf::object
2588 contr pay_amount pay_player map x y force_find force_add 2761 contr pay_amount pay_player map x y force_find force_add
2589 insert remove 2762 insert remove name archname title slaying race decrease_ob_nr
2590 2763
2591 cf::object::player 2764 cf::object::player
2592 player 2765 player
2593 2766
2594 cf::player 2767 cf::player
… …
2599 2772
2600=cut 2773=cut
2601 2774
2602for ( 2775for (
2603 ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y 2776 ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y
2777 insert remove inv name archname title slaying race
2604 insert remove)], 2778 decrease_ob_nr)],
2605 ["cf::object::player" => qw(player)], 2779 ["cf::object::player" => qw(player)],
2606 ["cf::player" => qw(peaceful)], 2780 ["cf::player" => qw(peaceful)],
2607 ["cf::map" => qw(trigger)], 2781 ["cf::map" => qw(trigger)],
2608) { 2782) {
2609 no strict 'refs'; 2783 no strict 'refs';
… …
2685# the server's init and main functions 2859# the server's init and main functions
2686 2860
2687sub load_facedata($) { 2861sub load_facedata($) {
2688 my ($path) = @_; 2862 my ($path) = @_;
2689 2863
2864 # HACK to clear player env face cache, we need some signal framework
2865 # for this (global event?)
2866 %ext::player_env::MUSIC_FACE_CACHE = ();
2867
2868 my $enc = JSON::XS->new->utf8->canonical->relaxed;
2869
2690 warn "loading facedata from $path\n"; 2870 warn "loading facedata from $path\n";
2691 2871
2692 my $facedata; 2872 my $facedata;
2693 0 < aio_load $path, $facedata 2873 0 < aio_load $path, $facedata
2694 or die "$path: $!"; 2874 or die "$path: $!";
… …
2696 $facedata = Coro::Storable::thaw $facedata; 2876 $facedata = Coro::Storable::thaw $facedata;
2697 2877
2698 $facedata->{version} == 2 2878 $facedata->{version} == 2
2699 or cf::cleanup "$path: version mismatch, cannot proceed."; 2879 or cf::cleanup "$path: version mismatch, cannot proceed.";
2700 2880
2881 # patch in the exptable
2882 $facedata->{resource}{"res/exp_table"} = {
2883 type => FT_RSRC,
2884 data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]),
2885 };
2886 cf::cede_to_tick;
2887
2701 { 2888 {
2702 my $faces = $facedata->{faceinfo}; 2889 my $faces = $facedata->{faceinfo};
2703 2890
2704 while (my ($face, $info) = each %$faces) { 2891 while (my ($face, $info) = each %$faces) {
2705 my $idx = (cf::face::find $face) || cf::face::alloc $face; 2892 my $idx = (cf::face::find $face) || cf::face::alloc $face;
2706 cf::face::set $idx, $info->{visibility}, $info->{magicmap}; 2893 cf::face::set_visibility $idx, $info->{visibility};
2894 cf::face::set_magicmap $idx, $info->{magicmap};
2707 cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; 2895 cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32};
2708 cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; 2896 cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64};
2709 Coro::cede; 2897
2898 cf::cede_to_tick;
2710 } 2899 }
2711 2900
2712 while (my ($face, $info) = each %$faces) { 2901 while (my ($face, $info) = each %$faces) {
2713 next unless $info->{smooth}; 2902 next unless $info->{smooth};
2714 my $idx = cf::face::find $face 2903 my $idx = cf::face::find $face
2715 or next; 2904 or next;
2716 if (my $smooth = cf::face::find $info->{smooth}) { 2905 if (my $smooth = cf::face::find $info->{smooth}) {
2906 cf::face::set_smooth $idx, $smooth;
2717 cf::face::set_smooth $idx, $smooth, $info->{smoothlevel}; 2907 cf::face::set_smoothlevel $idx, $info->{smoothlevel};
2718 } else { 2908 } else {
2719 warn "smooth face '$info->{smooth}' not found for face '$face'"; 2909 warn "smooth face '$info->{smooth}' not found for face '$face'";
2720 } 2910 }
2721 Coro::cede; 2911
2912 cf::cede_to_tick;
2722 } 2913 }
2723 } 2914 }
2724 2915
2725 { 2916 {
2726 my $anims = $facedata->{animinfo}; 2917 my $anims = $facedata->{animinfo};
2727 2918
2728 while (my ($anim, $info) = each %$anims) { 2919 while (my ($anim, $info) = each %$anims) {
2729 cf::anim::set $anim, $info->{frames}, $info->{facings}; 2920 cf::anim::set $anim, $info->{frames}, $info->{facings};
2730 Coro::cede; 2921 cf::cede_to_tick;
2731 } 2922 }
2732 2923
2733 cf::anim::invalidate_all; # d'oh 2924 cf::anim::invalidate_all; # d'oh
2734 } 2925 }
2735 2926
2927 {
2928 # TODO: for gcfclient pleasure, we should give resources
2929 # that gcfclient doesn't grok a >10000 face index.
2930 my $res = $facedata->{resource};
2931
2932 my $soundconf = delete $res->{"res/sound.conf"};
2933
2934 while (my ($name, $info) = each %$res) {
2935 my $idx = (cf::face::find $name) || cf::face::alloc $name;
2936 my $data;
2937
2938 if ($info->{type} & 1) {
2939 # prepend meta info
2940
2941 my $meta = $enc->encode ({
2942 name => $name,
2943 %{ $info->{meta} || {} },
2944 });
2945
2946 $data = pack "(w/a*)*", $meta, $info->{data};
2947 } else {
2948 $data = $info->{data};
2949 }
2950
2951 cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data;
2952 cf::face::set_type $idx, $info->{type};
2953
2954 cf::cede_to_tick;
2955 }
2956
2957 if ($soundconf) {
2958 $soundconf = $enc->decode (delete $soundconf->{data});
2959
2960 for (0 .. SOUND_CAST_SPELL_0 - 1) {
2961 my $sound = $soundconf->{compat}[$_]
2962 or next;
2963
2964 my $face = cf::face::find "sound/$sound->[1]";
2965 cf::sound::set $sound->[0] => $face;
2966 cf::sound::old_sound_index $_, $face; # gcfclient-compat
2967 }
2968
2969 while (my ($k, $v) = each %{$soundconf->{event}}) {
2970 my $face = cf::face::find "sound/$v";
2971 cf::sound::set $k => $face;
2972 }
2973 }
2974 }
2975
2736 1 2976 1
2737} 2977}
2738 2978
2979register_exticmd fx_want => sub {
2980 my ($ns, $want) = @_;
2981
2982 while (my ($k, $v) = each %$want) {
2983 $ns->fx_want ($k, $v);
2984 }
2985};
2986
2739sub reload_regions { 2987sub reload_regions {
2988 # HACK to clear player env face cache, we need some signal framework
2989 # for this (global event?)
2990 %ext::player_env::MUSIC_FACE_CACHE = ();
2991
2740 load_resource_file "$MAPDIR/regions" 2992 load_resource_file "$MAPDIR/regions"
2741 or die "unable to load regions file\n"; 2993 or die "unable to load regions file\n";
2994
2995 for (cf::region::list) {
2996 $_->{match} = qr/$_->{match}/
2997 if exists $_->{match};
2998 }
2742} 2999}
2743 3000
2744sub reload_facedata { 3001sub reload_facedata {
2745 load_facedata "$DATADIR/facedata" 3002 load_facedata "$DATADIR/facedata"
2746 or die "unable to load facedata\n"; 3003 or die "unable to load facedata\n";
… …
2775 3032
2776sub init { 3033sub init {
2777 reload_resources; 3034 reload_resources;
2778} 3035}
2779 3036
2780sub cfg_load { 3037sub reload_config {
2781 open my $fh, "<:utf8", "$CONFDIR/config" 3038 open my $fh, "<:utf8", "$CONFDIR/config"
2782 or return; 3039 or return;
2783 3040
2784 local $/; 3041 local $/;
2785 *CFG = YAML::Syck::Load <$fh>; 3042 *CFG = YAML::Syck::Load <$fh>;
… …
2805 (async { 3062 (async {
2806 Event::one_event; 3063 Event::one_event;
2807 })->prio (Coro::PRIO_MAX); 3064 })->prio (Coro::PRIO_MAX);
2808 }; 3065 };
2809 3066
2810 cfg_load; 3067 reload_config;
2811 db_init; 3068 db_init;
2812 load_extensions; 3069 load_extensions;
2813 3070
2814 $TICK_WATCHER->start; 3071 $TICK_WATCHER->start;
2815 Event::loop; 3072 Event::loop;
… …
3008 warn "reloading cf.pm"; 3265 warn "reloading cf.pm";
3009 require cf; 3266 require cf;
3010 cf::_connect_to_perl; # nominally unnecessary, but cannot hurt 3267 cf::_connect_to_perl; # nominally unnecessary, but cannot hurt
3011 3268
3012 warn "loading config and database again"; 3269 warn "loading config and database again";
3013 cf::cfg_load; 3270 cf::reload_config;
3014 3271
3015 warn "loading extensions"; 3272 warn "loading extensions";
3016 cf::load_extensions; 3273 cf::load_extensions;
3017 3274
3018 warn "reattaching attachments to objects/players"; 3275 warn "reattaching attachments to objects/players";

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