… | |
… | |
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 (); |
… | |
… | |
80 | our $NEXT_TICK; |
80 | our $NEXT_TICK; |
81 | our $NOW; |
81 | our $NOW; |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
83 | |
83 | |
84 | our $BDB_POLL_WATCHER; |
84 | our $BDB_POLL_WATCHER; |
|
|
85 | our $BDB_DEADLOCK_WATCHER; |
|
|
86 | our $BDB_CHECKPOINT_WATCHER; |
|
|
87 | our $BDB_TRICKLE_WATCHER; |
85 | our $DB_ENV; |
88 | our $DB_ENV; |
86 | |
89 | |
87 | our %CFG; |
90 | our %CFG; |
88 | |
91 | |
89 | our $UPTIME; $UPTIME ||= time; |
92 | our $UPTIME; $UPTIME ||= time; |
90 | our $RUNTIME; |
93 | our $RUNTIME; |
91 | |
94 | |
92 | our %PLAYER; # all users |
95 | our (%PLAYER, %PLAYER_LOADING); # all users |
93 | our %MAP; # all maps |
96 | our (%MAP, %MAP_LOADING ); # all maps |
94 | our $LINK_MAP; # the special {link} map, which is always available |
97 | our $LINK_MAP; # the special {link} map, which is always available |
95 | |
98 | |
96 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
99 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
97 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
100 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
98 | |
101 | |
… | |
… | |
187 | $msg .= "\n" |
190 | $msg .= "\n" |
188 | unless $msg =~ /\n$/; |
191 | unless $msg =~ /\n$/; |
189 | |
192 | |
190 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
193 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
191 | |
194 | |
192 | utf8::encode $msg; |
|
|
193 | LOG llevError, $msg; |
195 | LOG llevError, $msg; |
194 | }; |
196 | }; |
195 | } |
197 | } |
196 | |
198 | |
197 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
199 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
… | |
… | |
272 | Wait until the given lock is available and then acquires it and returns |
274 | 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, |
275 | 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 |
276 | for example when the coroutine gets canceled), the lock is automatically |
275 | returned. |
277 | returned. |
276 | |
278 | |
|
|
279 | Locks are *not* recursive, locking from the same coro twice results in a |
|
|
280 | deadlocked coro. |
|
|
281 | |
277 | Lock names should begin with a unique identifier (for example, cf::map::find |
282 | Lock names should begin with a unique identifier (for example, cf::map::find |
278 | uses map_find and cf::map::load uses map_load). |
283 | uses map_find and cf::map::load uses map_load). |
279 | |
284 | |
280 | =item $locked = cf::lock_active $string |
285 | =item $locked = cf::lock_active $string |
281 | |
286 | |
282 | Return true if the lock is currently active, i.e. somebody has locked it. |
287 | Return true if the lock is currently active, i.e. somebody has locked it. |
283 | |
288 | |
284 | =cut |
289 | =cut |
285 | |
290 | |
286 | our %LOCK; |
291 | our %LOCK; |
|
|
292 | our %LOCKER;#d# |
287 | |
293 | |
288 | sub lock_wait($) { |
294 | sub lock_wait($) { |
289 | my ($key) = @_; |
295 | my ($key) = @_; |
|
|
296 | |
|
|
297 | if ($LOCKER{$key} == $Coro::current) {#d# |
|
|
298 | Carp::cluck "lock_wait($key) for already-acquired lock";#d# |
|
|
299 | return;#d# |
|
|
300 | }#d# |
290 | |
301 | |
291 | # wait for lock, if any |
302 | # wait for lock, if any |
292 | while ($LOCK{$key}) { |
303 | while ($LOCK{$key}) { |
293 | push @{ $LOCK{$key} }, $Coro::current; |
304 | push @{ $LOCK{$key} }, $Coro::current; |
294 | Coro::schedule; |
305 | Coro::schedule; |
… | |
… | |
300 | |
311 | |
301 | # wait, to be sure we are not locked |
312 | # wait, to be sure we are not locked |
302 | lock_wait $key; |
313 | lock_wait $key; |
303 | |
314 | |
304 | $LOCK{$key} = []; |
315 | $LOCK{$key} = []; |
|
|
316 | $LOCKER{$key} = $Coro::current;#d# |
305 | |
317 | |
306 | Coro::guard { |
318 | Coro::guard { |
|
|
319 | delete $LOCKER{$key};#d# |
307 | # wake up all waiters, to be on the safe side |
320 | # wake up all waiters, to be on the safe side |
308 | $_->ready for @{ delete $LOCK{$key} }; |
321 | $_->ready for @{ delete $LOCK{$key} }; |
309 | } |
322 | } |
310 | } |
323 | } |
311 | |
324 | |
… | |
… | |
341 | our @SLOT_QUEUE; |
354 | our @SLOT_QUEUE; |
342 | our $SLOT_QUEUE; |
355 | our $SLOT_QUEUE; |
343 | |
356 | |
344 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
357 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
345 | $SLOT_QUEUE = Coro::async { |
358 | $SLOT_QUEUE = Coro::async { |
|
|
359 | $Coro::current->desc ("timeslot manager"); |
|
|
360 | |
346 | my $signal = new Coro::Signal; |
361 | my $signal = new Coro::Signal; |
347 | |
362 | |
348 | while () { |
363 | while () { |
349 | next_job: |
364 | next_job: |
350 | my $avail = cf::till_tick; |
365 | my $avail = cf::till_tick; |
… | |
… | |
420 | |
435 | |
421 | my $busy = 1; |
436 | my $busy = 1; |
422 | my @res; |
437 | my @res; |
423 | |
438 | |
424 | (async { |
439 | (async { |
|
|
440 | $Coro::current->desc ("sync job coro"); |
425 | @res = eval { $job->() }; |
441 | @res = eval { $job->() }; |
426 | warn $@ if $@; |
442 | warn $@ if $@; |
427 | undef $busy; |
443 | undef $busy; |
428 | })->prio (Coro::PRIO_MAX); |
444 | })->prio (Coro::PRIO_MAX); |
429 | |
445 | |
… | |
… | |
478 | sub fork_call(&@) { |
494 | sub fork_call(&@) { |
479 | my ($cb, @args) = @_; |
495 | my ($cb, @args) = @_; |
480 | |
496 | |
481 | # we seemingly have to make a local copy of the whole thing, |
497 | # we seemingly have to make a local copy of the whole thing, |
482 | # otherwise perl prematurely frees the stuff :/ |
498 | # otherwise perl prematurely frees the stuff :/ |
483 | # TODO: investigate and fix (liekly this will be rather laborious) |
499 | # TODO: investigate and fix (likely this will be rather laborious) |
484 | |
500 | |
485 | my @res = Coro::Util::fork_eval { |
501 | my @res = Coro::Util::fork_eval { |
486 | reset_signals; |
502 | reset_signals; |
487 | &$cb |
503 | &$cb |
488 | }, @args; |
504 | }, @args; |
… | |
… | |
497 | =item cf::db_put $family => $key => $value |
513 | =item cf::db_put $family => $key => $value |
498 | |
514 | |
499 | Stores the given C<$value> in the family. It can currently store binary |
515 | Stores the given C<$value> in the family. It can currently store binary |
500 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
516 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
501 | |
517 | |
|
|
518 | =item $db = cf::db_table "name" |
|
|
519 | |
|
|
520 | Create and/or open a new database table. The string must not be "db" and must be unique |
|
|
521 | within each server. |
|
|
522 | |
502 | =cut |
523 | =cut |
|
|
524 | |
|
|
525 | sub db_table($) { |
|
|
526 | my ($name) = @_; |
|
|
527 | my $db = BDB::db_create $DB_ENV; |
|
|
528 | |
|
|
529 | eval { |
|
|
530 | $db->set_flags (BDB::CHKSUM); |
|
|
531 | |
|
|
532 | utf8::encode $name; |
|
|
533 | BDB::db_open $db, undef, $name, undef, BDB::BTREE, |
|
|
534 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
535 | cf::cleanup "db_open(db): $!" if $!; |
|
|
536 | }; |
|
|
537 | cf::cleanup "db_open(db): $@" if $@; |
|
|
538 | |
|
|
539 | $db |
|
|
540 | } |
503 | |
541 | |
504 | our $DB; |
542 | our $DB; |
505 | |
543 | |
506 | sub db_init { |
544 | sub db_init { |
507 | unless ($DB) { |
|
|
508 | $DB = BDB::db_create $DB_ENV; |
|
|
509 | |
|
|
510 | cf::sync_job { |
545 | cf::sync_job { |
511 | eval { |
546 | $DB ||= db_table "db"; |
512 | $DB->set_flags (BDB::CHKSUM); |
|
|
513 | |
|
|
514 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
515 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
516 | cf::cleanup "db_open(db): $!" if $!; |
|
|
517 | }; |
|
|
518 | cf::cleanup "db_open(db): $@" if $@; |
|
|
519 | }; |
|
|
520 | } |
547 | }; |
521 | } |
548 | } |
522 | |
549 | |
523 | sub db_get($$) { |
550 | sub db_get($$) { |
524 | my $key = "$_[0]/$_[1]"; |
551 | my $key = "$_[0]/$_[1]"; |
525 | |
552 | |
… | |
… | |
575 | if (1) { |
602 | if (1) { |
576 | $md5 = |
603 | $md5 = |
577 | join "\x00", |
604 | join "\x00", |
578 | $processversion, |
605 | $processversion, |
579 | map { |
606 | map { |
580 | Coro::cede; |
607 | cf::cede_to_tick; |
581 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
608 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
582 | } 0.. $#$src; |
609 | } 0.. $#$src; |
583 | |
610 | |
584 | |
611 | |
585 | my $dbmd5 = db_get cache => "$id/md5"; |
612 | my $dbmd5 = db_get cache => "$id/md5"; |
… | |
… | |
1004 | sub object_freezer_save { |
1031 | sub object_freezer_save { |
1005 | my ($filename, $rdata, $objs) = @_; |
1032 | my ($filename, $rdata, $objs) = @_; |
1006 | |
1033 | |
1007 | sync_job { |
1034 | sync_job { |
1008 | if (length $$rdata) { |
1035 | if (length $$rdata) { |
|
|
1036 | utf8::decode (my $decname = $filename); |
1009 | warn sprintf "saving %s (%d,%d)\n", |
1037 | warn sprintf "saving %s (%d,%d)\n", |
1010 | $filename, length $$rdata, scalar @$objs; |
1038 | $decname, length $$rdata, scalar @$objs; |
1011 | |
1039 | |
1012 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1040 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1013 | chmod SAVE_MODE, $fh; |
1041 | chmod SAVE_MODE, $fh; |
1014 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1042 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1015 | aio_fsync $fh if $cf::USE_FSYNC; |
1043 | aio_fsync $fh if $cf::USE_FSYNC; |
… | |
… | |
1034 | } |
1062 | } |
1035 | } else { |
1063 | } else { |
1036 | aio_unlink $filename; |
1064 | aio_unlink $filename; |
1037 | aio_unlink "$filename.pst"; |
1065 | aio_unlink "$filename.pst"; |
1038 | } |
1066 | } |
1039 | } |
1067 | }; |
1040 | } |
1068 | } |
1041 | |
1069 | |
1042 | sub object_freezer_as_string { |
1070 | sub object_freezer_as_string { |
1043 | my ($rdata, $objs) = @_; |
1071 | my ($rdata, $objs) = @_; |
1044 | |
1072 | |
… | |
… | |
1056 | or return; |
1084 | or return; |
1057 | |
1085 | |
1058 | unless (aio_stat "$filename.pst") { |
1086 | unless (aio_stat "$filename.pst") { |
1059 | (aio_load "$filename.pst", $av) >= 0 |
1087 | (aio_load "$filename.pst", $av) >= 0 |
1060 | or return; |
1088 | or return; |
|
|
1089 | |
1061 | $av = eval { (Storable::thaw $av)->{objs} }; |
1090 | $av = eval { (Storable::thaw $av)->{objs} }; |
1062 | } |
1091 | } |
1063 | |
1092 | |
|
|
1093 | utf8::decode (my $decname = $filename); |
1064 | warn sprintf "loading %s (%d)\n", |
1094 | warn sprintf "loading %s (%d,%d)\n", |
1065 | $filename, length $data, scalar @{$av || []}; |
1095 | $decname, length $data, scalar @{$av || []}; |
|
|
1096 | |
1066 | return ($data, $av); |
1097 | ($data, $av) |
1067 | } |
1098 | } |
1068 | |
1099 | |
1069 | =head2 COMMAND CALLBACKS |
1100 | =head2 COMMAND CALLBACKS |
1070 | |
1101 | |
1071 | =over 4 |
1102 | =over 4 |
… | |
… | |
1149 | my ($type, $reply, @payload) = |
1180 | my ($type, $reply, @payload) = |
1150 | "ARRAY" eq ref $msg |
1181 | "ARRAY" eq ref $msg |
1151 | ? @$msg |
1182 | ? @$msg |
1152 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
1183 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
1153 | |
1184 | |
|
|
1185 | my @reply; |
|
|
1186 | |
1154 | if (my $cb = $EXTCMD{$type}) { |
1187 | if (my $cb = $EXTCMD{$type}) { |
1155 | my @reply = $cb->($pl, @payload); |
1188 | @reply = $cb->($pl, @payload); |
1156 | |
|
|
1157 | $pl->ext_reply ($reply, @reply) |
|
|
1158 | if $reply; |
|
|
1159 | } |
1189 | } |
|
|
1190 | |
|
|
1191 | $pl->ext_reply ($reply, @reply) |
|
|
1192 | if $reply; |
|
|
1193 | |
1160 | } else { |
1194 | } else { |
1161 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1195 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1162 | } |
1196 | } |
1163 | |
1197 | |
1164 | cf::override; |
1198 | cf::override; |
… | |
… | |
1254 | |
1288 | |
1255 | =head3 cf::player |
1289 | =head3 cf::player |
1256 | |
1290 | |
1257 | =over 4 |
1291 | =over 4 |
1258 | |
1292 | |
|
|
1293 | =item cf::player::num_playing |
|
|
1294 | |
|
|
1295 | Returns the official number of playing players, as per the Crossfire metaserver rules. |
|
|
1296 | |
|
|
1297 | =cut |
|
|
1298 | |
|
|
1299 | sub num_playing { |
|
|
1300 | scalar grep |
|
|
1301 | $_->ob->map |
|
|
1302 | && !$_->hidden |
|
|
1303 | && !$_->ob->flag (cf::FLAG_WIZ), |
|
|
1304 | cf::player::list |
|
|
1305 | } |
|
|
1306 | |
1259 | =item cf::player::find $login |
1307 | =item cf::player::find $login |
1260 | |
1308 | |
1261 | Returns the given player object, loading it if necessary (might block). |
1309 | Returns the given player object, loading it if necessary (might block). |
1262 | |
1310 | |
1263 | =cut |
1311 | =cut |
… | |
… | |
1298 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1346 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1299 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1347 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1300 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1348 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1301 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1349 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1302 | |
1350 | |
1303 | my $pl = load_pl path $login |
1351 | my $f = new_from_file cf::object::thawer path $login |
1304 | or return; |
1352 | or return; |
|
|
1353 | |
|
|
1354 | my $pl = cf::player::load_pl $f |
|
|
1355 | or return; |
|
|
1356 | local $cf::PLAYER_LOADING{$login} = $pl; |
|
|
1357 | $f->resolve_delayed_derefs; |
1305 | $cf::PLAYER{$login} = $pl |
1358 | $cf::PLAYER{$login} = $pl |
1306 | } |
1359 | } |
1307 | } |
1360 | } |
1308 | } |
1361 | } |
1309 | |
1362 | |
… | |
… | |
1319 | |
1372 | |
1320 | aio_mkdir playerdir $pl, 0770; |
1373 | aio_mkdir playerdir $pl, 0770; |
1321 | $pl->{last_save} = $cf::RUNTIME; |
1374 | $pl->{last_save} = $cf::RUNTIME; |
1322 | |
1375 | |
1323 | $pl->save_pl ($path); |
1376 | $pl->save_pl ($path); |
1324 | Coro::cede; |
1377 | cf::cede_to_tick; |
1325 | } |
1378 | } |
1326 | |
1379 | |
1327 | sub new($) { |
1380 | sub new($) { |
1328 | my ($login) = @_; |
1381 | my ($login) = @_; |
1329 | |
1382 | |
… | |
… | |
1407 | or return []; |
1460 | or return []; |
1408 | |
1461 | |
1409 | my @logins; |
1462 | my @logins; |
1410 | |
1463 | |
1411 | for my $login (@$dirs) { |
1464 | for my $login (@$dirs) { |
|
|
1465 | my $path = path $login; |
|
|
1466 | |
|
|
1467 | # a .pst is a dead give-away for a valid player |
|
|
1468 | unless (-e "$path.pst") { |
1412 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1469 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1413 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1470 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1414 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1471 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1472 | } |
1415 | |
1473 | |
1416 | utf8::decode $login; |
1474 | utf8::decode $login; |
1417 | push @logins, $login; |
1475 | push @logins, $login; |
1418 | } |
1476 | } |
1419 | |
1477 | |
… | |
… | |
1457 | sub expand_cfpod { |
1515 | sub expand_cfpod { |
1458 | ((my $self), (local $_)) = @_; |
1516 | ((my $self), (local $_)) = @_; |
1459 | |
1517 | |
1460 | # escape & and < |
1518 | # escape & and < |
1461 | s/&/&/g; |
1519 | s/&/&/g; |
1462 | s/(?<![BIUGH])</</g; |
1520 | s/(?<![BIUGHT])</</g; |
1463 | |
1521 | |
1464 | # this is buggy, it needs to properly take care of nested <'s |
1522 | # this is buggy, it needs to properly take care of nested <'s |
1465 | |
1523 | |
1466 | 1 while |
1524 | 1 while |
1467 | # replace B<>, I<>, U<> etc. |
1525 | # replace B<>, I<>, U<> etc. |
1468 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1526 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1469 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1527 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1470 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
1528 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1529 | || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/ |
1471 | # replace G<male|female> tags |
1530 | # replace G<male|female> tags |
1472 | || s{G<([^>|]*)\|([^>]*)>}{ |
1531 | || s{G<([^>|]*)\|([^>]*)>}{ |
1473 | $self->gender ? $2 : $1 |
1532 | $self->gender ? $2 : $1 |
1474 | }ge |
1533 | }ge |
1475 | # replace H<hint text> |
1534 | # replace H<hint text> |
… | |
… | |
1505 | =cut |
1564 | =cut |
1506 | |
1565 | |
1507 | sub ext_reply($$@) { |
1566 | sub ext_reply($$@) { |
1508 | my ($self, $id, @msg) = @_; |
1567 | my ($self, $id, @msg) = @_; |
1509 | |
1568 | |
1510 | if ($self->ns->extcmd == 2) { |
1569 | $self->ns->ext_reply ($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 | } |
1570 | } |
1518 | |
1571 | |
1519 | =item $player->ext_msg ($type, @msg) |
1572 | =item $player->ext_msg ($type, @msg) |
1520 | |
1573 | |
1521 | Sends an ext event to the client. |
1574 | Sends an ext event to the client. |
… | |
… | |
1749 | |
1802 | |
1750 | sub load_header_from($) { |
1803 | sub load_header_from($) { |
1751 | my ($self, $path) = @_; |
1804 | my ($self, $path) = @_; |
1752 | |
1805 | |
1753 | utf8::encode $path; |
1806 | utf8::encode $path; |
1754 | #aio_open $path, O_RDONLY, 0 |
1807 | my $f = new_from_file cf::object::thawer $path |
1755 | # or return; |
|
|
1756 | |
|
|
1757 | $self->_load_header ($path) |
|
|
1758 | or return; |
1808 | or return; |
|
|
1809 | |
|
|
1810 | $self->_load_header ($f) |
|
|
1811 | or return; |
|
|
1812 | |
|
|
1813 | local $MAP_LOADING{$self->{path}} = $self; |
|
|
1814 | $f->resolve_delayed_derefs; |
1759 | |
1815 | |
1760 | $self->{load_path} = $path; |
1816 | $self->{load_path} = $path; |
1761 | |
1817 | |
1762 | 1 |
1818 | 1 |
1763 | } |
1819 | } |
… | |
… | |
1817 | sub find { |
1873 | sub find { |
1818 | my ($path, $origin) = @_; |
1874 | my ($path, $origin) = @_; |
1819 | |
1875 | |
1820 | $path = normalise $path, $origin && $origin->path; |
1876 | $path = normalise $path, $origin && $origin->path; |
1821 | |
1877 | |
|
|
1878 | cf::lock_wait "map_data:$path";#d#remove |
1822 | cf::lock_wait "map_find:$path"; |
1879 | cf::lock_wait "map_find:$path"; |
1823 | |
1880 | |
1824 | $cf::MAP{$path} || do { |
1881 | $cf::MAP{$path} || do { |
1825 | my $guard = cf::lock_acquire "map_find:$path"; |
1882 | my $guard1 = cf::lock_acquire "map_find:$path"; |
|
|
1883 | my $guard2 = cf::lock_acquire "map_data:$path"; # just for the fun of it |
|
|
1884 | |
1826 | my $map = new_from_path cf::map $path |
1885 | my $map = new_from_path cf::map $path |
1827 | or return; |
1886 | or return; |
1828 | |
1887 | |
1829 | $map->{last_save} = $cf::RUNTIME; |
1888 | $map->{last_save} = $cf::RUNTIME; |
1830 | |
1889 | |
… | |
… | |
1832 | or return; |
1891 | or return; |
1833 | |
1892 | |
1834 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1893 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1835 | # doing this can freeze the server in a sync job, obviously |
1894 | # doing this can freeze the server in a sync job, obviously |
1836 | #$cf::WAIT_FOR_TICK->wait; |
1895 | #$cf::WAIT_FOR_TICK->wait; |
|
|
1896 | undef $guard1; |
|
|
1897 | undef $guard2; |
1837 | $map->reset; |
1898 | $map->reset; |
1838 | undef $guard; |
|
|
1839 | return find $path; |
1899 | return find $path; |
1840 | } |
1900 | } |
1841 | |
1901 | |
1842 | $cf::MAP{$path} = $map |
1902 | $cf::MAP{$path} = $map |
1843 | } |
1903 | } |
… | |
… | |
1852 | local $self->{deny_reset} = 1; # loading can take a long time |
1912 | local $self->{deny_reset} = 1; # loading can take a long time |
1853 | |
1913 | |
1854 | my $path = $self->{path}; |
1914 | my $path = $self->{path}; |
1855 | |
1915 | |
1856 | { |
1916 | { |
1857 | my $guard = cf::lock_acquire "map_load:$path"; |
1917 | my $guard = cf::lock_acquire "map_data:$path"; |
1858 | |
1918 | |
|
|
1919 | return unless $self->valid; |
1859 | return if $self->in_memory != cf::MAP_SWAPPED; |
1920 | return unless $self->in_memory == cf::MAP_SWAPPED; |
1860 | |
1921 | |
1861 | $self->in_memory (cf::MAP_LOADING); |
1922 | $self->in_memory (cf::MAP_LOADING); |
1862 | |
1923 | |
1863 | $self->alloc; |
1924 | $self->alloc; |
1864 | |
1925 | |
1865 | $self->pre_load; |
1926 | $self->pre_load; |
1866 | Coro::cede; |
1927 | cf::cede_to_tick; |
1867 | |
1928 | |
|
|
1929 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
|
|
1930 | $f->skip_block; |
1868 | $self->_load_objects ($self->{load_path}, 1) |
1931 | $self->_load_objects ($f) |
1869 | or return; |
1932 | or return; |
1870 | |
1933 | |
1871 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1934 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1872 | if delete $self->{load_original}; |
1935 | if delete $self->{load_original}; |
1873 | |
1936 | |
1874 | if (my $uniq = $self->uniq_path) { |
1937 | if (my $uniq = $self->uniq_path) { |
1875 | utf8::encode $uniq; |
1938 | utf8::encode $uniq; |
1876 | if (aio_open $uniq, O_RDONLY, 0) { |
1939 | unless (aio_stat $uniq) { |
|
|
1940 | if (my $f = new_from_file cf::object::thawer $uniq) { |
1877 | $self->clear_unique_items; |
1941 | $self->clear_unique_items; |
1878 | $self->_load_objects ($uniq, 0); |
1942 | $self->_load_objects ($f); |
|
|
1943 | $f->resolve_delayed_derefs; |
|
|
1944 | } |
1879 | } |
1945 | } |
1880 | } |
1946 | } |
1881 | |
1947 | |
1882 | Coro::cede; |
1948 | $f->resolve_delayed_derefs; |
|
|
1949 | |
|
|
1950 | cf::cede_to_tick; |
1883 | # now do the right thing for maps |
1951 | # now do the right thing for maps |
1884 | $self->link_multipart_objects; |
1952 | $self->link_multipart_objects; |
1885 | $self->difficulty ($self->estimate_difficulty) |
1953 | $self->difficulty ($self->estimate_difficulty) |
1886 | unless $self->difficulty; |
1954 | unless $self->difficulty; |
1887 | Coro::cede; |
1955 | cf::cede_to_tick; |
1888 | |
1956 | |
1889 | unless ($self->{deny_activate}) { |
1957 | unless ($self->{deny_activate}) { |
1890 | $self->decay_objects; |
1958 | $self->decay_objects; |
1891 | $self->fix_auto_apply; |
1959 | $self->fix_auto_apply; |
1892 | $self->update_buttons; |
1960 | $self->update_buttons; |
1893 | Coro::cede; |
1961 | cf::cede_to_tick; |
1894 | $self->set_darkness_map; |
1962 | $self->set_darkness_map; |
1895 | Coro::cede; |
1963 | cf::cede_to_tick; |
1896 | $self->activate; |
1964 | $self->activate; |
1897 | } |
1965 | } |
1898 | |
1966 | |
1899 | $self->{last_save} = $cf::RUNTIME; |
1967 | $self->{last_save} = $cf::RUNTIME; |
1900 | $self->last_access ($cf::RUNTIME); |
1968 | $self->last_access ($cf::RUNTIME); |
… | |
… | |
1950 | } |
2018 | } |
1951 | |
2019 | |
1952 | sub do_load_sync { |
2020 | sub do_load_sync { |
1953 | my ($map) = @_; |
2021 | my ($map) = @_; |
1954 | |
2022 | |
|
|
2023 | cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync" |
|
|
2024 | if $Coro::current == $Coro::main; |
|
|
2025 | |
1955 | cf::sync_job { $map->load }; |
2026 | cf::sync_job { $map->load }; |
1956 | } |
2027 | } |
1957 | |
2028 | |
1958 | our %MAP_PREFETCH; |
2029 | our %MAP_PREFETCH; |
1959 | our $MAP_PREFETCHER = undef; |
2030 | our $MAP_PREFETCHER = undef; |
1960 | |
2031 | |
1961 | sub find_async { |
2032 | sub find_async { |
1962 | my ($path, $origin) = @_; |
2033 | my ($path, $origin, $load) = @_; |
1963 | |
2034 | |
1964 | $path = normalise $path, $origin && $origin->{path}; |
2035 | $path = normalise $path, $origin && $origin->{path}; |
1965 | |
2036 | |
1966 | if (my $map = $cf::MAP{$path}) { |
2037 | if (my $map = $cf::MAP{$path}) { |
1967 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
2038 | return $map if !$load || $map->in_memory == cf::MAP_IN_MEMORY; |
1968 | } |
2039 | } |
1969 | |
2040 | |
1970 | undef $MAP_PREFETCH{$path}; |
2041 | $MAP_PREFETCH{$path} |= $load; |
|
|
2042 | |
1971 | $MAP_PREFETCHER ||= cf::async { |
2043 | $MAP_PREFETCHER ||= cf::async { |
|
|
2044 | $Coro::current->{desc} = "map prefetcher"; |
|
|
2045 | |
1972 | while (%MAP_PREFETCH) { |
2046 | while (%MAP_PREFETCH) { |
1973 | for my $path (keys %MAP_PREFETCH) { |
2047 | while (my ($k, $v) = each %MAP_PREFETCH) { |
1974 | if (my $map = find $path) { |
2048 | if (my $map = find $k) { |
1975 | $map->load; |
2049 | $map->load if $v; |
1976 | } |
2050 | } |
1977 | |
2051 | |
1978 | delete $MAP_PREFETCH{$path}; |
2052 | delete $MAP_PREFETCH{$k}; |
1979 | } |
2053 | } |
1980 | } |
2054 | } |
1981 | undef $MAP_PREFETCHER; |
2055 | undef $MAP_PREFETCHER; |
1982 | }; |
2056 | }; |
1983 | $MAP_PREFETCHER->prio (6); |
2057 | $MAP_PREFETCHER->prio (6); |
… | |
… | |
1986 | } |
2060 | } |
1987 | |
2061 | |
1988 | sub save { |
2062 | sub save { |
1989 | my ($self) = @_; |
2063 | my ($self) = @_; |
1990 | |
2064 | |
1991 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2065 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1992 | |
2066 | |
1993 | $self->{last_save} = $cf::RUNTIME; |
2067 | $self->{last_save} = $cf::RUNTIME; |
1994 | |
2068 | |
1995 | return unless $self->dirty; |
2069 | return unless $self->dirty; |
1996 | |
2070 | |
… | |
… | |
2002 | return if $self->{deny_save}; |
2076 | return if $self->{deny_save}; |
2003 | |
2077 | |
2004 | local $self->{last_access} = $self->last_access;#d# |
2078 | local $self->{last_access} = $self->last_access;#d# |
2005 | |
2079 | |
2006 | cf::async { |
2080 | cf::async { |
|
|
2081 | $Coro::current->{desc} = "map player save"; |
2007 | $_->contr->save for $self->players; |
2082 | $_->contr->save for $self->players; |
2008 | }; |
2083 | }; |
2009 | |
2084 | |
2010 | if ($uniq) { |
2085 | if ($uniq) { |
2011 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2086 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
… | |
… | |
2019 | my ($self) = @_; |
2094 | my ($self) = @_; |
2020 | |
2095 | |
2021 | # save first because save cedes |
2096 | # save first because save cedes |
2022 | $self->save; |
2097 | $self->save; |
2023 | |
2098 | |
2024 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2099 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2025 | |
2100 | |
2026 | return if $self->players; |
2101 | return if $self->players; |
2027 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2102 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2028 | return if $self->{deny_save}; |
2103 | return if $self->{deny_save}; |
2029 | |
2104 | |
|
|
2105 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2106 | |
|
|
2107 | $self->deactivate; |
|
|
2108 | $_->clear_links_to ($self) for values %cf::MAP; |
2030 | $self->clear; |
2109 | $self->clear; |
2031 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2032 | } |
2110 | } |
2033 | |
2111 | |
2034 | sub reset_at { |
2112 | sub reset_at { |
2035 | my ($self) = @_; |
2113 | my ($self) = @_; |
2036 | |
2114 | |
… | |
… | |
2068 | if $uniq; |
2146 | if $uniq; |
2069 | } |
2147 | } |
2070 | |
2148 | |
2071 | delete $cf::MAP{$self->path}; |
2149 | delete $cf::MAP{$self->path}; |
2072 | |
2150 | |
|
|
2151 | $self->deactivate; |
|
|
2152 | $_->clear_links_to ($self) for values %cf::MAP; |
2073 | $self->clear; |
2153 | $self->clear; |
2074 | |
|
|
2075 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
2076 | |
2154 | |
2077 | $self->unlink_save; |
2155 | $self->unlink_save; |
2078 | $self->destroy; |
2156 | $self->destroy; |
2079 | } |
2157 | } |
2080 | |
2158 | |
2081 | my $nuke_counter = "aaaa"; |
2159 | my $nuke_counter = "aaaa"; |
2082 | |
2160 | |
2083 | sub nuke { |
2161 | sub nuke { |
2084 | my ($self) = @_; |
2162 | my ($self) = @_; |
2085 | |
2163 | |
|
|
2164 | { |
|
|
2165 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2166 | |
2086 | delete $cf::MAP{$self->path}; |
2167 | delete $cf::MAP{$self->path}; |
2087 | |
2168 | |
2088 | $self->unlink_save; |
2169 | $self->unlink_save; |
2089 | |
2170 | |
2090 | bless $self, "cf::map"; |
2171 | bless $self, "cf::map"; |
2091 | delete $self->{deny_reset}; |
2172 | delete $self->{deny_reset}; |
2092 | $self->{deny_save} = 1; |
2173 | $self->{deny_save} = 1; |
2093 | $self->reset_timeout (1); |
2174 | $self->reset_timeout (1); |
2094 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2175 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2095 | |
2176 | |
2096 | $cf::MAP{$self->path} = $self; |
2177 | $cf::MAP{$self->path} = $self; |
|
|
2178 | } |
2097 | |
2179 | |
2098 | $self->reset; # polite request, might not happen |
2180 | $self->reset; # polite request, might not happen |
2099 | } |
2181 | } |
2100 | |
2182 | |
2101 | =item $maps = cf::map::tmp_maps |
2183 | =item $maps = cf::map::tmp_maps |
… | |
… | |
2177 | |
2259 | |
2178 | sub inv_recursive { |
2260 | sub inv_recursive { |
2179 | inv_recursive_ inv $_[0] |
2261 | inv_recursive_ inv $_[0] |
2180 | } |
2262 | } |
2181 | |
2263 | |
|
|
2264 | =item $ref = $ob->ref |
|
|
2265 | |
|
|
2266 | creates and returns a persistent reference to an objetc that can be stored as a string. |
|
|
2267 | |
|
|
2268 | =item $ob = cf::object::deref ($refstring) |
|
|
2269 | |
|
|
2270 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
|
|
2271 | even if the object actually exists. May block. |
|
|
2272 | |
|
|
2273 | =cut |
|
|
2274 | |
|
|
2275 | sub deref { |
|
|
2276 | my ($ref) = @_; |
|
|
2277 | |
|
|
2278 | # temporary compatibility#TODO#remove |
|
|
2279 | $ref =~ s{^<}{player/<}; |
|
|
2280 | |
|
|
2281 | if ($ref =~ m{^player\/(<1\.\d+>)/(.*)$}) { |
|
|
2282 | my ($uuid, $name) = ($1, $2); |
|
|
2283 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
|
|
2284 | or return; |
|
|
2285 | $pl->ob->uuid eq $uuid |
|
|
2286 | or return; |
|
|
2287 | |
|
|
2288 | $pl->ob |
|
|
2289 | } else { |
|
|
2290 | warn "$ref: cannot resolve object reference\n"; |
|
|
2291 | undef |
|
|
2292 | } |
|
|
2293 | } |
|
|
2294 | |
2182 | package cf; |
2295 | package cf; |
2183 | |
2296 | |
2184 | =back |
2297 | =back |
2185 | |
2298 | |
2186 | =head3 cf::object::player |
2299 | =head3 cf::object::player |
… | |
… | |
2344 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2457 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2345 | |
2458 | |
2346 | $self->enter_link; |
2459 | $self->enter_link; |
2347 | |
2460 | |
2348 | (async { |
2461 | (async { |
|
|
2462 | $Coro::current->{desc} = "player::goto $path $x $y"; |
|
|
2463 | |
|
|
2464 | # *tag paths override both path and x|y |
|
|
2465 | if ($path =~ /^\*(.*)$/) { |
|
|
2466 | if (my @obs = grep $_->map, ext::map_tags::find $1) { |
|
|
2467 | my $ob = $obs[rand @obs]; |
|
|
2468 | |
|
|
2469 | # see if we actually can go there |
|
|
2470 | if (@obs = grep !$self->blocked ($_->map, $_->x, $_->y), $ob, $ob->tail) { |
|
|
2471 | $ob = $obs[rand @obs]; |
|
|
2472 | } else { |
|
|
2473 | $self->message ("Wow, it's pretty crowded in there.", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2474 | } |
|
|
2475 | # else put us there anyways for now #d# |
|
|
2476 | |
|
|
2477 | ($path, $x, $y) = ($ob->map, $ob->x, $ob->y); |
|
|
2478 | } else { |
|
|
2479 | ($path, $x, $y) = (undef, undef, undef); |
|
|
2480 | } |
|
|
2481 | } |
|
|
2482 | |
2349 | my $map = eval { |
2483 | my $map = eval { |
2350 | my $map = cf::map::find $path; |
2484 | my $map = defined $path ? cf::map::find $path : undef; |
2351 | |
2485 | |
2352 | if ($map) { |
2486 | if ($map) { |
2353 | $map = $map->customise_for ($self); |
2487 | $map = $map->customise_for ($self); |
2354 | $map = $check->($map) if $check && $map; |
2488 | $map = $check->($map) if $check && $map; |
2355 | } else { |
2489 | } else { |
2356 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
2490 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2357 | } |
2491 | } |
2358 | |
2492 | |
2359 | $map |
2493 | $map |
2360 | }; |
2494 | }; |
2361 | |
2495 | |
… | |
… | |
2451 | # if exit is damned, update players death & WoR home-position |
2585 | # if exit is damned, update players death & WoR home-position |
2452 | $self->contr->savebed ($slaying, $hp, $sp) |
2586 | $self->contr->savebed ($slaying, $hp, $sp) |
2453 | if $exit->flag (FLAG_DAMNED); |
2587 | if $exit->flag (FLAG_DAMNED); |
2454 | |
2588 | |
2455 | (async { |
2589 | (async { |
|
|
2590 | $Coro::current->{desc} = "enter_exit $slaying $hp $sp"; |
|
|
2591 | |
2456 | $self->deactivate_recursive; # just to be sure |
2592 | $self->deactivate_recursive; # just to be sure |
2457 | unless (eval { |
2593 | unless (eval { |
2458 | $self->goto ($slaying, $hp, $sp); |
2594 | $self->goto ($slaying, $hp, $sp); |
2459 | |
2595 | |
2460 | 1; |
2596 | 1; |
… | |
… | |
2495 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2631 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2496 | the message unless the client supports the msg packet. |
2632 | the message unless the client supports the msg packet. |
2497 | |
2633 | |
2498 | =cut |
2634 | =cut |
2499 | |
2635 | |
|
|
2636 | our %CHANNEL = ( |
|
|
2637 | "c/identify" => { |
|
|
2638 | id => "identify", |
|
|
2639 | title => "Identify", |
|
|
2640 | reply => undef, |
|
|
2641 | tooltip => "Items recently identified", |
|
|
2642 | }, |
|
|
2643 | "c/examine" => { |
|
|
2644 | id => "examine", |
|
|
2645 | title => "Examine", |
|
|
2646 | reply => undef, |
|
|
2647 | tooltip => "Signs and other items you examined", |
|
|
2648 | }, |
|
|
2649 | ); |
|
|
2650 | |
2500 | sub cf::client::send_msg { |
2651 | sub cf::client::send_msg { |
2501 | my ($self, $channel, $msg, $color, @extra) = @_; |
2652 | my ($self, $channel, $msg, $color, @extra) = @_; |
2502 | |
2653 | |
2503 | $msg = $self->pl->expand_cfpod ($msg); |
2654 | $msg = $self->pl->expand_cfpod ($msg); |
2504 | |
2655 | |
2505 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2656 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
|
|
2657 | |
|
|
2658 | # check predefined channels, for the benefit of C |
|
|
2659 | $channel = $CHANNEL{$channel} if $CHANNEL{$channel}; |
2506 | |
2660 | |
2507 | if (ref $channel) { |
2661 | if (ref $channel) { |
2508 | # send meta info to client, if not yet sent |
2662 | # send meta info to client, if not yet sent |
2509 | unless (exists $self->{channel}{$channel->{id}}) { |
2663 | unless (exists $self->{channel}{$channel->{id}}) { |
2510 | $self->{channel}{$channel->{id}} = $channel; |
2664 | $self->{channel}{$channel->{id}} = $channel; |
2511 | $self->ext_msg (channel_info => $channel); |
2665 | $self->ext_msg (channel_info => $channel) |
|
|
2666 | if $self->can_msg; |
2512 | } |
2667 | } |
2513 | |
2668 | |
2514 | $channel = $channel->{id}; |
2669 | $channel = $channel->{id}; |
2515 | } |
2670 | } |
2516 | |
2671 | |
… | |
… | |
2557 | =cut |
2712 | =cut |
2558 | |
2713 | |
2559 | sub cf::client::ext_msg($$@) { |
2714 | sub cf::client::ext_msg($$@) { |
2560 | my ($self, $type, @msg) = @_; |
2715 | my ($self, $type, @msg) = @_; |
2561 | |
2716 | |
2562 | my $extcmd = $self->extcmd; |
|
|
2563 | |
|
|
2564 | if ($extcmd == 2) { |
2717 | if ($self->extcmd == 2) { |
2565 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2718 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2566 | } elsif ($extcmd == 1) { # TODO: remove |
2719 | } elsif ($self->extcmd == 1) { # TODO: remove |
2567 | push @msg, msgtype => "event_$type"; |
2720 | push @msg, msgtype => "event_$type"; |
|
|
2721 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2722 | } |
|
|
2723 | } |
|
|
2724 | |
|
|
2725 | =item $client->ext_reply ($msgid, @msg) |
|
|
2726 | |
|
|
2727 | Sends an ext reply to the client. |
|
|
2728 | |
|
|
2729 | =cut |
|
|
2730 | |
|
|
2731 | sub cf::client::ext_reply($$@) { |
|
|
2732 | my ($self, $id, @msg) = @_; |
|
|
2733 | |
|
|
2734 | if ($self->extcmd == 2) { |
|
|
2735 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
|
|
2736 | } elsif ($self->extcmd == 1) { |
|
|
2737 | #TODO: version 1, remove |
|
|
2738 | unshift @msg, msgtype => "reply", msgid => $id; |
2568 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2739 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2569 | } |
2740 | } |
2570 | } |
2741 | } |
2571 | |
2742 | |
2572 | =item $success = $client->query ($flags, "text", \&cb) |
2743 | =item $success = $client->query ($flags, "text", \&cb) |
… | |
… | |
2634 | my ($type, $reply, @payload) = |
2805 | my ($type, $reply, @payload) = |
2635 | "ARRAY" eq ref $msg |
2806 | "ARRAY" eq ref $msg |
2636 | ? @$msg |
2807 | ? @$msg |
2637 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
2808 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
2638 | |
2809 | |
|
|
2810 | my @reply; |
|
|
2811 | |
2639 | if (my $cb = $EXTICMD{$type}) { |
2812 | if (my $cb = $EXTICMD{$type}) { |
2640 | my @reply = $cb->($ns, @payload); |
2813 | @reply = $cb->($ns, @payload); |
2641 | |
|
|
2642 | $ns->ext_reply ($reply, @reply) |
|
|
2643 | if $reply; |
|
|
2644 | } |
2814 | } |
|
|
2815 | |
|
|
2816 | $ns->ext_reply ($reply, @reply) |
|
|
2817 | if $reply; |
|
|
2818 | |
2645 | } else { |
2819 | } else { |
2646 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
2820 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
2647 | } |
2821 | } |
2648 | |
2822 | |
2649 | cf::override; |
2823 | cf::override; |
… | |
… | |
2710 | |
2884 | |
2711 | The following functions and methods are available within a safe environment: |
2885 | The following functions and methods are available within a safe environment: |
2712 | |
2886 | |
2713 | cf::object |
2887 | cf::object |
2714 | contr pay_amount pay_player map x y force_find force_add |
2888 | contr pay_amount pay_player map x y force_find force_add |
2715 | insert remove name archname title slaying race |
2889 | insert remove name archname title slaying race decrease_ob_nr |
2716 | |
2890 | |
2717 | cf::object::player |
2891 | cf::object::player |
2718 | player |
2892 | player |
2719 | |
2893 | |
2720 | cf::player |
2894 | cf::player |
… | |
… | |
2725 | |
2899 | |
2726 | =cut |
2900 | =cut |
2727 | |
2901 | |
2728 | for ( |
2902 | for ( |
2729 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2903 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2730 | insert remove inv name archname title slaying race)], |
2904 | insert remove inv name archname title slaying race |
|
|
2905 | decrease_ob_nr)], |
2731 | ["cf::object::player" => qw(player)], |
2906 | ["cf::object::player" => qw(player)], |
2732 | ["cf::player" => qw(peaceful)], |
2907 | ["cf::player" => qw(peaceful)], |
2733 | ["cf::map" => qw(trigger)], |
2908 | ["cf::map" => qw(trigger)], |
2734 | ) { |
2909 | ) { |
2735 | no strict 'refs'; |
2910 | no strict 'refs'; |
… | |
… | |
2811 | # the server's init and main functions |
2986 | # the server's init and main functions |
2812 | |
2987 | |
2813 | sub load_facedata($) { |
2988 | sub load_facedata($) { |
2814 | my ($path) = @_; |
2989 | my ($path) = @_; |
2815 | |
2990 | |
|
|
2991 | # HACK to clear player env face cache, we need some signal framework |
|
|
2992 | # for this (global event?) |
|
|
2993 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
2994 | |
2816 | my $enc = JSON::XS->new->utf8->canonical; |
2995 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
2817 | |
2996 | |
2818 | warn "loading facedata from $path\n"; |
2997 | warn "loading facedata from $path\n"; |
2819 | |
2998 | |
2820 | my $facedata; |
2999 | my $facedata; |
2821 | 0 < aio_load $path, $facedata |
3000 | 0 < aio_load $path, $facedata |
… | |
… | |
2825 | |
3004 | |
2826 | $facedata->{version} == 2 |
3005 | $facedata->{version} == 2 |
2827 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3006 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
2828 | |
3007 | |
2829 | # patch in the exptable |
3008 | # patch in the exptable |
2830 | cf::cede_to_tick; |
|
|
2831 | $facedata->{resource}{"res/exp_table"} = { |
3009 | $facedata->{resource}{"res/exp_table"} = { |
2832 | type => FT_RSRC, |
3010 | type => FT_RSRC, |
2833 | data => $enc->encode ([map cf::level_to_min_exp $_, 0 .. cf::settings->max_level]), |
3011 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
2834 | }; |
3012 | }; |
2835 | cf::cede_to_tick; |
3013 | cf::cede_to_tick; |
2836 | |
3014 | |
2837 | { |
3015 | { |
2838 | my $faces = $facedata->{faceinfo}; |
3016 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
2891 | name => $name, |
3069 | name => $name, |
2892 | %{ $info->{meta} || {} }, |
3070 | %{ $info->{meta} || {} }, |
2893 | }); |
3071 | }); |
2894 | |
3072 | |
2895 | $data = pack "(w/a*)*", $meta, $info->{data}; |
3073 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3074 | } else { |
|
|
3075 | $data = $info->{data}; |
2896 | } |
3076 | } |
2897 | |
3077 | |
2898 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
3078 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
2899 | cf::face::set_type $idx, $info->{type}; |
3079 | cf::face::set_type $idx, $info->{type}; |
2900 | |
3080 | |
… | |
… | |
2930 | $ns->fx_want ($k, $v); |
3110 | $ns->fx_want ($k, $v); |
2931 | } |
3111 | } |
2932 | }; |
3112 | }; |
2933 | |
3113 | |
2934 | sub reload_regions { |
3114 | sub reload_regions { |
|
|
3115 | # HACK to clear player env face cache, we need some signal framework |
|
|
3116 | # for this (global event?) |
|
|
3117 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3118 | |
2935 | load_resource_file "$MAPDIR/regions" |
3119 | load_resource_file "$MAPDIR/regions" |
2936 | or die "unable to load regions file\n"; |
3120 | or die "unable to load regions file\n"; |
2937 | |
3121 | |
2938 | for (cf::region::list) { |
3122 | for (cf::region::list) { |
2939 | $_->{match} = qr/$_->{match}/ |
3123 | $_->{match} = qr/$_->{match}/ |
… | |
… | |
2975 | |
3159 | |
2976 | sub init { |
3160 | sub init { |
2977 | reload_resources; |
3161 | reload_resources; |
2978 | } |
3162 | } |
2979 | |
3163 | |
2980 | sub cfg_load { |
3164 | sub reload_config { |
2981 | open my $fh, "<:utf8", "$CONFDIR/config" |
3165 | open my $fh, "<:utf8", "$CONFDIR/config" |
2982 | or return; |
3166 | or return; |
2983 | |
3167 | |
2984 | local $/; |
3168 | local $/; |
2985 | *CFG = YAML::Syck::Load <$fh>; |
3169 | *CFG = YAML::Syck::Load <$fh>; |
… | |
… | |
3001 | sub main { |
3185 | sub main { |
3002 | # we must not ever block the main coroutine |
3186 | # we must not ever block the main coroutine |
3003 | local $Coro::idle = sub { |
3187 | local $Coro::idle = sub { |
3004 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3188 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3005 | (async { |
3189 | (async { |
|
|
3190 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3006 | Event::one_event; |
3191 | Event::one_event; |
3007 | })->prio (Coro::PRIO_MAX); |
3192 | })->prio (Coro::PRIO_MAX); |
3008 | }; |
3193 | }; |
3009 | |
3194 | |
3010 | cfg_load; |
3195 | reload_config; |
3011 | db_init; |
3196 | db_init; |
3012 | load_extensions; |
3197 | load_extensions; |
3013 | |
3198 | |
3014 | $TICK_WATCHER->start; |
3199 | $TICK_WATCHER->start; |
3015 | Event::loop; |
3200 | Event::loop; |
… | |
… | |
3208 | warn "reloading cf.pm"; |
3393 | warn "reloading cf.pm"; |
3209 | require cf; |
3394 | require cf; |
3210 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3395 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3211 | |
3396 | |
3212 | warn "loading config and database again"; |
3397 | warn "loading config and database again"; |
3213 | cf::cfg_load; |
3398 | cf::reload_config; |
3214 | |
3399 | |
3215 | warn "loading extensions"; |
3400 | warn "loading extensions"; |
3216 | cf::load_extensions; |
3401 | cf::load_extensions; |
3217 | |
3402 | |
3218 | warn "reattaching attachments to objects/players"; |
3403 | warn "reattaching attachments to objects/players"; |
… | |
… | |
3254 | register_command "reload" => sub { |
3439 | register_command "reload" => sub { |
3255 | my ($who, $arg) = @_; |
3440 | my ($who, $arg) = @_; |
3256 | |
3441 | |
3257 | if ($who->flag (FLAG_WIZ)) { |
3442 | if ($who->flag (FLAG_WIZ)) { |
3258 | $who->message ("reloading server."); |
3443 | $who->message ("reloading server."); |
|
|
3444 | async { |
|
|
3445 | $Coro::current->{desc} = "perl_reload"; |
3259 | async { reload_perl }; |
3446 | reload_perl; |
|
|
3447 | }; |
3260 | } |
3448 | } |
3261 | }; |
3449 | }; |
3262 | |
3450 | |
3263 | unshift @INC, $LIBDIR; |
3451 | unshift @INC, $LIBDIR; |
3264 | |
3452 | |
… | |
… | |
3283 | my $signal = new Coro::Signal; |
3471 | my $signal = new Coro::Signal; |
3284 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3472 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3285 | $signal->wait; |
3473 | $signal->wait; |
3286 | } |
3474 | } |
3287 | |
3475 | |
3288 | my $min = 1e6;#d# |
|
|
3289 | my $avg = 10; |
|
|
3290 | $TICK_WATCHER = Event->timer ( |
3476 | $TICK_WATCHER = Event->timer ( |
3291 | reentrant => 0, |
3477 | reentrant => 0, |
3292 | parked => 1, |
3478 | parked => 1, |
3293 | prio => 0, |
3479 | prio => 0, |
3294 | at => $NEXT_TICK || $TICK, |
3480 | at => $NEXT_TICK || $TICK, |
… | |
… | |
3302 | |
3488 | |
3303 | $NOW = $tick_start = Event::time; |
3489 | $NOW = $tick_start = Event::time; |
3304 | |
3490 | |
3305 | cf::server_tick; # one server iteration |
3491 | cf::server_tick; # one server iteration |
3306 | |
3492 | |
3307 | 0 && sync_job {#d# |
|
|
3308 | for(1..10) { |
|
|
3309 | my $t = Event::time; |
|
|
3310 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
|
|
3311 | or die; |
|
|
3312 | |
|
|
3313 | $map->width (50); |
|
|
3314 | $map->height (50); |
|
|
3315 | $map->alloc; |
|
|
3316 | $map->_load_objects ("/tmp/x.map", 1); |
|
|
3317 | my $t = Event::time - $t; |
|
|
3318 | |
|
|
3319 | #next unless $t < 0.0013;#d# |
|
|
3320 | if ($t < $min) { |
|
|
3321 | $min = $t; |
|
|
3322 | } |
|
|
3323 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
3324 | } |
|
|
3325 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
3326 | exit 0; |
|
|
3327 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
3328 | }; |
|
|
3329 | |
|
|
3330 | $RUNTIME += $TICK; |
3493 | $RUNTIME += $TICK; |
3331 | $NEXT_TICK += $TICK; |
3494 | $NEXT_TICK += $TICK; |
3332 | |
3495 | |
3333 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3496 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3334 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3497 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3335 | Coro::async_pool { |
3498 | Coro::async_pool { |
|
|
3499 | $Coro::current->{desc} = "runtime saver"; |
3336 | write_runtime |
3500 | write_runtime |
3337 | or warn "ERROR: unable to write runtime file: $!"; |
3501 | or warn "ERROR: unable to write runtime file: $!"; |
3338 | }; |
3502 | }; |
3339 | } |
3503 | } |
3340 | |
3504 | |
3341 | # my $AFTER = Event::time; |
|
|
3342 | # warn $AFTER - $NOW;#d# |
|
|
3343 | |
|
|
3344 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3505 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3345 | $sig->send; |
3506 | $sig->send; |
3346 | } |
3507 | } |
3347 | while (my $sig = shift @WAIT_FOR_TICK) { |
3508 | while (my $sig = shift @WAIT_FOR_TICK) { |
3348 | $sig->send; |
3509 | $sig->send; |
… | |
… | |
3358 | |
3519 | |
3359 | $LOAD = ($NOW - $tick_start) / $TICK; |
3520 | $LOAD = ($NOW - $tick_start) / $TICK; |
3360 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3521 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3361 | |
3522 | |
3362 | _post_tick; |
3523 | _post_tick; |
3363 | |
|
|
3364 | |
|
|
3365 | }, |
3524 | }, |
3366 | ); |
3525 | ); |
3367 | |
3526 | |
3368 | { |
3527 | { |
|
|
3528 | BDB::min_parallel 8; |
3369 | BDB::max_poll_time $TICK * 0.1; |
3529 | BDB::max_poll_time $TICK * 0.1; |
3370 | $BDB_POLL_WATCHER = Event->io ( |
3530 | $BDB_POLL_WATCHER = Event->io ( |
3371 | reentrant => 0, |
3531 | reentrant => 0, |
3372 | fd => BDB::poll_fileno, |
3532 | fd => BDB::poll_fileno, |
3373 | poll => 'r', |
3533 | poll => 'r', |
3374 | prio => 0, |
3534 | prio => 0, |
3375 | data => WF_AUTOCANCEL, |
3535 | data => WF_AUTOCANCEL, |
3376 | cb => \&BDB::poll_cb, |
3536 | cb => \&BDB::poll_cb, |
3377 | ); |
3537 | ); |
3378 | BDB::min_parallel 8; |
|
|
3379 | |
3538 | |
3380 | BDB::set_sync_prepare { |
3539 | BDB::set_sync_prepare { |
3381 | my $status; |
3540 | my $status; |
3382 | my $current = $Coro::current; |
3541 | my $current = $Coro::current; |
3383 | ( |
3542 | ( |
… | |
… | |
3392 | ) |
3551 | ) |
3393 | }; |
3552 | }; |
3394 | |
3553 | |
3395 | unless ($DB_ENV) { |
3554 | unless ($DB_ENV) { |
3396 | $DB_ENV = BDB::db_env_create; |
3555 | $DB_ENV = BDB::db_env_create; |
|
|
3556 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3557 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3558 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
|
|
3559 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3397 | |
3560 | |
3398 | cf::sync_job { |
3561 | cf::sync_job { |
3399 | eval { |
3562 | eval { |
3400 | BDB::db_env_open |
3563 | BDB::db_env_open |
3401 | $DB_ENV, |
3564 | $DB_ENV, |
… | |
… | |
3403 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3566 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3404 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3567 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3405 | 0666; |
3568 | 0666; |
3406 | |
3569 | |
3407 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3570 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3408 | |
|
|
3409 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
|
|
3410 | $DB_ENV->set_lk_detect; |
|
|
3411 | }; |
3571 | }; |
3412 | |
3572 | |
3413 | cf::cleanup "db_env_open(db): $@" if $@; |
3573 | cf::cleanup "db_env_open(db): $@" if $@; |
3414 | }; |
3574 | }; |
3415 | } |
3575 | } |
|
|
3576 | |
|
|
3577 | $BDB_DEADLOCK_WATCHER = Event->timer ( |
|
|
3578 | after => 3, |
|
|
3579 | interval => 1, |
|
|
3580 | hard => 1, |
|
|
3581 | prio => 0, |
|
|
3582 | data => WF_AUTOCANCEL, |
|
|
3583 | cb => sub { |
|
|
3584 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
|
|
3585 | }, |
|
|
3586 | ); |
|
|
3587 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
|
|
3588 | after => 11, |
|
|
3589 | interval => 60, |
|
|
3590 | hard => 1, |
|
|
3591 | prio => 0, |
|
|
3592 | data => WF_AUTOCANCEL, |
|
|
3593 | cb => sub { |
|
|
3594 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
|
|
3595 | }, |
|
|
3596 | ); |
|
|
3597 | $BDB_TRICKLE_WATCHER = Event->timer ( |
|
|
3598 | after => 5, |
|
|
3599 | interval => 10, |
|
|
3600 | hard => 1, |
|
|
3601 | prio => 0, |
|
|
3602 | data => WF_AUTOCANCEL, |
|
|
3603 | cb => sub { |
|
|
3604 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
|
|
3605 | }, |
|
|
3606 | ); |
3416 | } |
3607 | } |
3417 | |
3608 | |
3418 | { |
3609 | { |
3419 | IO::AIO::min_parallel 8; |
3610 | IO::AIO::min_parallel 8; |
3420 | |
3611 | |
… | |
… | |
3439 | |
3630 | |
3440 | # limit the # of concurrent backtraces |
3631 | # limit the # of concurrent backtraces |
3441 | if ($_log_backtrace < 2) { |
3632 | if ($_log_backtrace < 2) { |
3442 | ++$_log_backtrace; |
3633 | ++$_log_backtrace; |
3443 | async { |
3634 | async { |
|
|
3635 | $Coro::current->{desc} = "abt $msg"; |
|
|
3636 | |
3444 | my @bt = fork_call { |
3637 | my @bt = fork_call { |
3445 | @addr = map { sprintf "%x", $_ } @addr; |
3638 | @addr = map { sprintf "%x", $_ } @addr; |
3446 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3639 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3447 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3640 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3448 | or die "addr2line: $!"; |
3641 | or die "addr2line: $!"; |