… | |
… | |
10 | use Event; |
10 | use Event; |
11 | use Opcode; |
11 | use Opcode; |
12 | use Safe; |
12 | use Safe; |
13 | use Safe::Hole; |
13 | use Safe::Hole; |
14 | |
14 | |
15 | use Coro 3.64 (); |
15 | use Coro 4.1 (); |
16 | use Coro::State; |
16 | use Coro::State; |
17 | use Coro::Handle; |
17 | use Coro::Handle; |
18 | use Coro::Event; |
18 | use Coro::Event; |
19 | use Coro::Timer; |
19 | use Coro::Timer; |
20 | use Coro::Signal; |
20 | use Coro::Signal; |
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 (); |
32 | use IO::AIO 2.32 (); |
32 | use IO::AIO 2.51 (); |
33 | use Time::HiRes; |
33 | use Time::HiRes; |
34 | use Compress::LZF; |
34 | use Compress::LZF; |
35 | use Digest::MD5 (); |
35 | use Digest::MD5 (); |
36 | |
36 | |
37 | # configure various modules to our taste |
37 | # configure various modules to our taste |
… | |
… | |
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; |
… | |
… | |
358 | } |
373 | } |
359 | } |
374 | } |
360 | } |
375 | } |
361 | |
376 | |
362 | if (@SLOT_QUEUE) { |
377 | if (@SLOT_QUEUE) { |
363 | # we do not use wait_For_tick() as it returns immediately when tick is inactive |
378 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
364 | push @cf::WAIT_FOR_TICK, $signal; |
379 | push @cf::WAIT_FOR_TICK, $signal; |
365 | $signal->wait; |
380 | $signal->wait; |
366 | } else { |
381 | } else { |
367 | Coro::schedule; |
382 | Coro::schedule; |
368 | } |
383 | } |
… | |
… | |
412 | my $time = Event::time; |
427 | my $time = Event::time; |
413 | |
428 | |
414 | # this is the main coro, too bad, we have to block |
429 | # this is the main coro, too bad, we have to block |
415 | # till the operation succeeds, freezing the server :/ |
430 | # till the operation succeeds, freezing the server :/ |
416 | |
431 | |
|
|
432 | LOG llevError | logBacktrace, Carp::longmess "sync job";#d# |
|
|
433 | |
417 | # TODO: use suspend/resume instead |
434 | # TODO: use suspend/resume instead |
418 | # (but this is cancel-safe) |
435 | # (but this is cancel-safe) |
419 | my $freeze_guard = freeze_mainloop; |
436 | my $freeze_guard = freeze_mainloop; |
420 | |
437 | |
421 | my $busy = 1; |
438 | my $busy = 1; |
422 | my @res; |
439 | my @res; |
423 | |
440 | |
424 | (async { |
441 | (async { |
|
|
442 | $Coro::current->desc ("sync job coro"); |
425 | @res = eval { $job->() }; |
443 | @res = eval { $job->() }; |
426 | warn $@ if $@; |
444 | warn $@ if $@; |
427 | undef $busy; |
445 | undef $busy; |
428 | })->prio (Coro::PRIO_MAX); |
446 | })->prio (Coro::PRIO_MAX); |
429 | |
447 | |
… | |
… | |
478 | sub fork_call(&@) { |
496 | sub fork_call(&@) { |
479 | my ($cb, @args) = @_; |
497 | my ($cb, @args) = @_; |
480 | |
498 | |
481 | # we seemingly have to make a local copy of the whole thing, |
499 | # we seemingly have to make a local copy of the whole thing, |
482 | # otherwise perl prematurely frees the stuff :/ |
500 | # otherwise perl prematurely frees the stuff :/ |
483 | # TODO: investigate and fix (liekly this will be rather laborious) |
501 | # TODO: investigate and fix (likely this will be rather laborious) |
484 | |
502 | |
485 | my @res = Coro::Util::fork_eval { |
503 | my @res = Coro::Util::fork_eval { |
486 | reset_signals; |
504 | reset_signals; |
487 | &$cb |
505 | &$cb |
488 | }, @args; |
506 | }, @args; |
… | |
… | |
497 | =item cf::db_put $family => $key => $value |
515 | =item cf::db_put $family => $key => $value |
498 | |
516 | |
499 | Stores the given C<$value> in the family. It can currently store binary |
517 | 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). |
518 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
501 | |
519 | |
|
|
520 | =item $db = cf::db_table "name" |
|
|
521 | |
|
|
522 | Create and/or open a new database table. The string must not be "db" and must be unique |
|
|
523 | within each server. |
|
|
524 | |
502 | =cut |
525 | =cut |
|
|
526 | |
|
|
527 | sub db_table($) { |
|
|
528 | my ($name) = @_; |
|
|
529 | my $db = BDB::db_create $DB_ENV; |
|
|
530 | |
|
|
531 | eval { |
|
|
532 | $db->set_flags (BDB::CHKSUM); |
|
|
533 | |
|
|
534 | utf8::encode $name; |
|
|
535 | BDB::db_open $db, undef, $name, undef, BDB::BTREE, |
|
|
536 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
537 | cf::cleanup "db_open(db): $!" if $!; |
|
|
538 | }; |
|
|
539 | cf::cleanup "db_open(db): $@" if $@; |
|
|
540 | |
|
|
541 | $db |
|
|
542 | } |
503 | |
543 | |
504 | our $DB; |
544 | our $DB; |
505 | |
545 | |
506 | sub db_init { |
546 | sub db_init { |
507 | unless ($DB) { |
|
|
508 | $DB = BDB::db_create $DB_ENV; |
|
|
509 | |
|
|
510 | cf::sync_job { |
547 | cf::sync_job { |
511 | eval { |
548 | $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 | } |
549 | }; |
521 | } |
550 | } |
522 | |
551 | |
523 | sub db_get($$) { |
552 | sub db_get($$) { |
524 | my $key = "$_[0]/$_[1]"; |
553 | my $key = "$_[0]/$_[1]"; |
525 | |
554 | |
… | |
… | |
575 | if (1) { |
604 | if (1) { |
576 | $md5 = |
605 | $md5 = |
577 | join "\x00", |
606 | join "\x00", |
578 | $processversion, |
607 | $processversion, |
579 | map { |
608 | map { |
580 | Coro::cede; |
609 | cf::cede_to_tick; |
581 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
610 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
582 | } 0.. $#$src; |
611 | } 0.. $#$src; |
583 | |
612 | |
584 | |
613 | |
585 | my $dbmd5 = db_get cache => "$id/md5"; |
614 | my $dbmd5 = db_get cache => "$id/md5"; |
… | |
… | |
1004 | sub object_freezer_save { |
1033 | sub object_freezer_save { |
1005 | my ($filename, $rdata, $objs) = @_; |
1034 | my ($filename, $rdata, $objs) = @_; |
1006 | |
1035 | |
1007 | sync_job { |
1036 | sync_job { |
1008 | if (length $$rdata) { |
1037 | if (length $$rdata) { |
|
|
1038 | utf8::decode (my $decname = $filename); |
1009 | warn sprintf "saving %s (%d,%d)\n", |
1039 | warn sprintf "saving %s (%d,%d)\n", |
1010 | $filename, length $$rdata, scalar @$objs; |
1040 | $decname, length $$rdata, scalar @$objs; |
1011 | |
1041 | |
1012 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1042 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1013 | chmod SAVE_MODE, $fh; |
1043 | chmod SAVE_MODE, $fh; |
1014 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1044 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1015 | aio_fsync $fh if $cf::USE_FSYNC; |
1045 | aio_fsync $fh if $cf::USE_FSYNC; |
1016 | close $fh; |
1046 | close $fh; |
1017 | |
1047 | |
1018 | if (@$objs) { |
1048 | if (@$objs) { |
1019 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1049 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1020 | chmod SAVE_MODE, $fh; |
1050 | chmod SAVE_MODE, $fh; |
1021 | my $data = Storable::nfreeze { version => 1, objs => $objs }; |
1051 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1022 | aio_write $fh, 0, (length $data), $data, 0; |
1052 | aio_write $fh, 0, (length $data), $data, 0; |
1023 | aio_fsync $fh if $cf::USE_FSYNC; |
1053 | aio_fsync $fh if $cf::USE_FSYNC; |
1024 | close $fh; |
1054 | close $fh; |
1025 | aio_rename "$filename.pst~", "$filename.pst"; |
1055 | aio_rename "$filename.pst~", "$filename.pst"; |
1026 | } |
1056 | } |
… | |
… | |
1034 | } |
1064 | } |
1035 | } else { |
1065 | } else { |
1036 | aio_unlink $filename; |
1066 | aio_unlink $filename; |
1037 | aio_unlink "$filename.pst"; |
1067 | aio_unlink "$filename.pst"; |
1038 | } |
1068 | } |
1039 | } |
1069 | }; |
1040 | } |
1070 | } |
1041 | |
1071 | |
1042 | sub object_freezer_as_string { |
1072 | sub object_freezer_as_string { |
1043 | my ($rdata, $objs) = @_; |
1073 | my ($rdata, $objs) = @_; |
1044 | |
1074 | |
… | |
… | |
1056 | or return; |
1086 | or return; |
1057 | |
1087 | |
1058 | unless (aio_stat "$filename.pst") { |
1088 | unless (aio_stat "$filename.pst") { |
1059 | (aio_load "$filename.pst", $av) >= 0 |
1089 | (aio_load "$filename.pst", $av) >= 0 |
1060 | or return; |
1090 | or return; |
1061 | $av = eval { (Storable::thaw $av)->{objs} }; |
|
|
1062 | } |
|
|
1063 | |
1091 | |
|
|
1092 | my $st = eval { Coro::Storable::thaw $av } |
|
|
1093 | || eval { my $guard = Coro::Storable::guard; Storable::thaw $av }; #d# compatibility, remove |
|
|
1094 | $av = $st->{objs}; |
|
|
1095 | } |
|
|
1096 | |
|
|
1097 | utf8::decode (my $decname = $filename); |
1064 | warn sprintf "loading %s (%d)\n", |
1098 | warn sprintf "loading %s (%d,%d)\n", |
1065 | $filename, length $data, scalar @{$av || []}; |
1099 | $decname, length $data, scalar @{$av || []}; |
|
|
1100 | |
1066 | return ($data, $av); |
1101 | ($data, $av) |
1067 | } |
1102 | } |
1068 | |
1103 | |
1069 | =head2 COMMAND CALLBACKS |
1104 | =head2 COMMAND CALLBACKS |
1070 | |
1105 | |
1071 | =over 4 |
1106 | =over 4 |
… | |
… | |
1257 | |
1292 | |
1258 | =head3 cf::player |
1293 | =head3 cf::player |
1259 | |
1294 | |
1260 | =over 4 |
1295 | =over 4 |
1261 | |
1296 | |
|
|
1297 | =item cf::player::num_playing |
|
|
1298 | |
|
|
1299 | Returns the official number of playing players, as per the Crossfire metaserver rules. |
|
|
1300 | |
|
|
1301 | =cut |
|
|
1302 | |
|
|
1303 | sub num_playing { |
|
|
1304 | scalar grep |
|
|
1305 | $_->ob->map |
|
|
1306 | && !$_->hidden |
|
|
1307 | && !$_->ob->flag (cf::FLAG_WIZ), |
|
|
1308 | cf::player::list |
|
|
1309 | } |
|
|
1310 | |
1262 | =item cf::player::find $login |
1311 | =item cf::player::find $login |
1263 | |
1312 | |
1264 | Returns the given player object, loading it if necessary (might block). |
1313 | Returns the given player object, loading it if necessary (might block). |
1265 | |
1314 | |
1266 | =cut |
1315 | =cut |
… | |
… | |
1301 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1350 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1302 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1351 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1303 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1352 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1304 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1353 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1305 | |
1354 | |
1306 | my $pl = load_pl path $login |
1355 | my $f = new_from_file cf::object::thawer path $login |
1307 | or return; |
1356 | or return; |
|
|
1357 | |
|
|
1358 | my $pl = cf::player::load_pl $f |
|
|
1359 | or return; |
|
|
1360 | local $cf::PLAYER_LOADING{$login} = $pl; |
|
|
1361 | $f->resolve_delayed_derefs; |
1308 | $cf::PLAYER{$login} = $pl |
1362 | $cf::PLAYER{$login} = $pl |
1309 | } |
1363 | } |
1310 | } |
1364 | } |
1311 | } |
1365 | } |
1312 | |
1366 | |
… | |
… | |
1322 | |
1376 | |
1323 | aio_mkdir playerdir $pl, 0770; |
1377 | aio_mkdir playerdir $pl, 0770; |
1324 | $pl->{last_save} = $cf::RUNTIME; |
1378 | $pl->{last_save} = $cf::RUNTIME; |
1325 | |
1379 | |
1326 | $pl->save_pl ($path); |
1380 | $pl->save_pl ($path); |
1327 | Coro::cede; |
1381 | cf::cede_to_tick; |
1328 | } |
1382 | } |
1329 | |
1383 | |
1330 | sub new($) { |
1384 | sub new($) { |
1331 | my ($login) = @_; |
1385 | my ($login) = @_; |
1332 | |
1386 | |
… | |
… | |
1410 | or return []; |
1464 | or return []; |
1411 | |
1465 | |
1412 | my @logins; |
1466 | my @logins; |
1413 | |
1467 | |
1414 | for my $login (@$dirs) { |
1468 | for my $login (@$dirs) { |
|
|
1469 | my $path = path $login; |
|
|
1470 | |
|
|
1471 | # a .pst is a dead give-away for a valid player |
|
|
1472 | unless (-e "$path.pst") { |
1415 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1473 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1416 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1474 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1417 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1475 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1476 | } |
1418 | |
1477 | |
1419 | utf8::decode $login; |
1478 | utf8::decode $login; |
1420 | push @logins, $login; |
1479 | push @logins, $login; |
1421 | } |
1480 | } |
1422 | |
1481 | |
… | |
… | |
1460 | sub expand_cfpod { |
1519 | sub expand_cfpod { |
1461 | ((my $self), (local $_)) = @_; |
1520 | ((my $self), (local $_)) = @_; |
1462 | |
1521 | |
1463 | # escape & and < |
1522 | # escape & and < |
1464 | s/&/&/g; |
1523 | s/&/&/g; |
1465 | s/(?<![BIUGH])</</g; |
1524 | s/(?<![BIUGHT])</</g; |
1466 | |
1525 | |
1467 | # this is buggy, it needs to properly take care of nested <'s |
1526 | # this is buggy, it needs to properly take care of nested <'s |
1468 | |
1527 | |
1469 | 1 while |
1528 | 1 while |
1470 | # replace B<>, I<>, U<> etc. |
1529 | # replace B<>, I<>, U<> etc. |
1471 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1530 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1472 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1531 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1473 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
1532 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1533 | || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/ |
1474 | # replace G<male|female> tags |
1534 | # replace G<male|female> tags |
1475 | || s{G<([^>|]*)\|([^>]*)>}{ |
1535 | || s{G<([^>|]*)\|([^>]*)>}{ |
1476 | $self->gender ? $2 : $1 |
1536 | $self->gender ? $2 : $1 |
1477 | }ge |
1537 | }ge |
1478 | # replace H<hint text> |
1538 | # replace H<hint text> |
… | |
… | |
1746 | |
1806 | |
1747 | sub load_header_from($) { |
1807 | sub load_header_from($) { |
1748 | my ($self, $path) = @_; |
1808 | my ($self, $path) = @_; |
1749 | |
1809 | |
1750 | utf8::encode $path; |
1810 | utf8::encode $path; |
1751 | #aio_open $path, O_RDONLY, 0 |
1811 | my $f = new_from_file cf::object::thawer $path |
1752 | # or return; |
|
|
1753 | |
|
|
1754 | $self->_load_header ($path) |
|
|
1755 | or return; |
1812 | or return; |
|
|
1813 | |
|
|
1814 | $self->_load_header ($f) |
|
|
1815 | or return; |
|
|
1816 | |
|
|
1817 | local $MAP_LOADING{$self->{path}} = $self; |
|
|
1818 | $f->resolve_delayed_derefs; |
1756 | |
1819 | |
1757 | $self->{load_path} = $path; |
1820 | $self->{load_path} = $path; |
1758 | |
1821 | |
1759 | 1 |
1822 | 1 |
1760 | } |
1823 | } |
… | |
… | |
1814 | sub find { |
1877 | sub find { |
1815 | my ($path, $origin) = @_; |
1878 | my ($path, $origin) = @_; |
1816 | |
1879 | |
1817 | $path = normalise $path, $origin && $origin->path; |
1880 | $path = normalise $path, $origin && $origin->path; |
1818 | |
1881 | |
|
|
1882 | cf::lock_wait "map_data:$path";#d#remove |
1819 | cf::lock_wait "map_find:$path"; |
1883 | cf::lock_wait "map_find:$path"; |
1820 | |
1884 | |
1821 | $cf::MAP{$path} || do { |
1885 | $cf::MAP{$path} || do { |
1822 | my $guard = cf::lock_acquire "map_find:$path"; |
1886 | my $guard1 = cf::lock_acquire "map_find:$path"; |
|
|
1887 | my $guard2 = cf::lock_acquire "map_data:$path"; # just for the fun of it |
|
|
1888 | |
1823 | my $map = new_from_path cf::map $path |
1889 | my $map = new_from_path cf::map $path |
1824 | or return; |
1890 | or return; |
1825 | |
1891 | |
1826 | $map->{last_save} = $cf::RUNTIME; |
1892 | $map->{last_save} = $cf::RUNTIME; |
1827 | |
1893 | |
… | |
… | |
1829 | or return; |
1895 | or return; |
1830 | |
1896 | |
1831 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1897 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1832 | # doing this can freeze the server in a sync job, obviously |
1898 | # doing this can freeze the server in a sync job, obviously |
1833 | #$cf::WAIT_FOR_TICK->wait; |
1899 | #$cf::WAIT_FOR_TICK->wait; |
|
|
1900 | undef $guard1; |
|
|
1901 | undef $guard2; |
1834 | $map->reset; |
1902 | $map->reset; |
1835 | undef $guard; |
|
|
1836 | return find $path; |
1903 | return find $path; |
1837 | } |
1904 | } |
1838 | |
1905 | |
1839 | $cf::MAP{$path} = $map |
1906 | $cf::MAP{$path} = $map |
1840 | } |
1907 | } |
… | |
… | |
1849 | local $self->{deny_reset} = 1; # loading can take a long time |
1916 | local $self->{deny_reset} = 1; # loading can take a long time |
1850 | |
1917 | |
1851 | my $path = $self->{path}; |
1918 | my $path = $self->{path}; |
1852 | |
1919 | |
1853 | { |
1920 | { |
1854 | my $guard = cf::lock_acquire "map_load:$path"; |
1921 | my $guard = cf::lock_acquire "map_data:$path"; |
1855 | |
1922 | |
|
|
1923 | return unless $self->valid; |
1856 | return if $self->in_memory != cf::MAP_SWAPPED; |
1924 | return unless $self->in_memory == cf::MAP_SWAPPED; |
1857 | |
1925 | |
1858 | $self->in_memory (cf::MAP_LOADING); |
1926 | $self->in_memory (cf::MAP_LOADING); |
1859 | |
1927 | |
1860 | $self->alloc; |
1928 | $self->alloc; |
1861 | |
1929 | |
1862 | $self->pre_load; |
1930 | $self->pre_load; |
1863 | Coro::cede; |
1931 | cf::cede_to_tick; |
1864 | |
1932 | |
|
|
1933 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
|
|
1934 | $f->skip_block; |
1865 | $self->_load_objects ($self->{load_path}, 1) |
1935 | $self->_load_objects ($f) |
1866 | or return; |
1936 | or return; |
1867 | |
1937 | |
1868 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1938 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1869 | if delete $self->{load_original}; |
1939 | if delete $self->{load_original}; |
1870 | |
1940 | |
1871 | if (my $uniq = $self->uniq_path) { |
1941 | if (my $uniq = $self->uniq_path) { |
1872 | utf8::encode $uniq; |
1942 | utf8::encode $uniq; |
1873 | if (aio_open $uniq, O_RDONLY, 0) { |
1943 | unless (aio_stat $uniq) { |
|
|
1944 | if (my $f = new_from_file cf::object::thawer $uniq) { |
1874 | $self->clear_unique_items; |
1945 | $self->clear_unique_items; |
1875 | $self->_load_objects ($uniq, 0); |
1946 | $self->_load_objects ($f); |
|
|
1947 | $f->resolve_delayed_derefs; |
|
|
1948 | } |
1876 | } |
1949 | } |
1877 | } |
1950 | } |
1878 | |
1951 | |
1879 | Coro::cede; |
1952 | $f->resolve_delayed_derefs; |
|
|
1953 | |
|
|
1954 | cf::cede_to_tick; |
1880 | # now do the right thing for maps |
1955 | # now do the right thing for maps |
1881 | $self->link_multipart_objects; |
1956 | $self->link_multipart_objects; |
1882 | $self->difficulty ($self->estimate_difficulty) |
1957 | $self->difficulty ($self->estimate_difficulty) |
1883 | unless $self->difficulty; |
1958 | unless $self->difficulty; |
1884 | Coro::cede; |
1959 | cf::cede_to_tick; |
1885 | |
1960 | |
1886 | unless ($self->{deny_activate}) { |
1961 | unless ($self->{deny_activate}) { |
1887 | $self->decay_objects; |
1962 | $self->decay_objects; |
1888 | $self->fix_auto_apply; |
1963 | $self->fix_auto_apply; |
1889 | $self->update_buttons; |
1964 | $self->update_buttons; |
1890 | Coro::cede; |
1965 | cf::cede_to_tick; |
1891 | $self->set_darkness_map; |
1966 | $self->set_darkness_map; |
1892 | Coro::cede; |
1967 | cf::cede_to_tick; |
1893 | $self->activate; |
1968 | $self->activate; |
1894 | } |
1969 | } |
1895 | |
1970 | |
1896 | $self->{last_save} = $cf::RUNTIME; |
1971 | $self->{last_save} = $cf::RUNTIME; |
1897 | $self->last_access ($cf::RUNTIME); |
1972 | $self->last_access ($cf::RUNTIME); |
… | |
… | |
1968 | } |
2043 | } |
1969 | |
2044 | |
1970 | $MAP_PREFETCH{$path} |= $load; |
2045 | $MAP_PREFETCH{$path} |= $load; |
1971 | |
2046 | |
1972 | $MAP_PREFETCHER ||= cf::async { |
2047 | $MAP_PREFETCHER ||= cf::async { |
|
|
2048 | $Coro::current->{desc} = "map prefetcher"; |
|
|
2049 | |
1973 | while (%MAP_PREFETCH) { |
2050 | while (%MAP_PREFETCH) { |
1974 | while (my ($k, $v) = each %MAP_PREFETCH) { |
2051 | while (my ($k, $v) = each %MAP_PREFETCH) { |
1975 | if (my $map = find $k) { |
2052 | if (my $map = find $k) { |
1976 | $map->load if $v; |
2053 | $map->load if $v; |
1977 | } |
2054 | } |
… | |
… | |
1987 | } |
2064 | } |
1988 | |
2065 | |
1989 | sub save { |
2066 | sub save { |
1990 | my ($self) = @_; |
2067 | my ($self) = @_; |
1991 | |
2068 | |
1992 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2069 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1993 | |
2070 | |
1994 | $self->{last_save} = $cf::RUNTIME; |
2071 | $self->{last_save} = $cf::RUNTIME; |
1995 | |
2072 | |
1996 | return unless $self->dirty; |
2073 | return unless $self->dirty; |
1997 | |
2074 | |
… | |
… | |
2003 | return if $self->{deny_save}; |
2080 | return if $self->{deny_save}; |
2004 | |
2081 | |
2005 | local $self->{last_access} = $self->last_access;#d# |
2082 | local $self->{last_access} = $self->last_access;#d# |
2006 | |
2083 | |
2007 | cf::async { |
2084 | cf::async { |
|
|
2085 | $Coro::current->{desc} = "map player save"; |
2008 | $_->contr->save for $self->players; |
2086 | $_->contr->save for $self->players; |
2009 | }; |
2087 | }; |
2010 | |
2088 | |
2011 | if ($uniq) { |
2089 | if ($uniq) { |
2012 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2090 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
… | |
… | |
2020 | my ($self) = @_; |
2098 | my ($self) = @_; |
2021 | |
2099 | |
2022 | # save first because save cedes |
2100 | # save first because save cedes |
2023 | $self->save; |
2101 | $self->save; |
2024 | |
2102 | |
2025 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2103 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2026 | |
2104 | |
2027 | return if $self->players; |
2105 | return if $self->players; |
2028 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2106 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2029 | return if $self->{deny_save}; |
2107 | return if $self->{deny_save}; |
2030 | |
2108 | |
|
|
2109 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2110 | |
|
|
2111 | $self->deactivate; |
|
|
2112 | $_->clear_links_to ($self) for values %cf::MAP; |
2031 | $self->clear; |
2113 | $self->clear; |
2032 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2033 | } |
2114 | } |
2034 | |
2115 | |
2035 | sub reset_at { |
2116 | sub reset_at { |
2036 | my ($self) = @_; |
2117 | my ($self) = @_; |
2037 | |
2118 | |
… | |
… | |
2069 | if $uniq; |
2150 | if $uniq; |
2070 | } |
2151 | } |
2071 | |
2152 | |
2072 | delete $cf::MAP{$self->path}; |
2153 | delete $cf::MAP{$self->path}; |
2073 | |
2154 | |
|
|
2155 | $self->deactivate; |
|
|
2156 | $_->clear_links_to ($self) for values %cf::MAP; |
2074 | $self->clear; |
2157 | $self->clear; |
2075 | |
|
|
2076 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
2077 | |
2158 | |
2078 | $self->unlink_save; |
2159 | $self->unlink_save; |
2079 | $self->destroy; |
2160 | $self->destroy; |
2080 | } |
2161 | } |
2081 | |
2162 | |
2082 | my $nuke_counter = "aaaa"; |
2163 | my $nuke_counter = "aaaa"; |
2083 | |
2164 | |
2084 | sub nuke { |
2165 | sub nuke { |
2085 | my ($self) = @_; |
2166 | my ($self) = @_; |
2086 | |
2167 | |
|
|
2168 | { |
|
|
2169 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2170 | |
2087 | delete $cf::MAP{$self->path}; |
2171 | delete $cf::MAP{$self->path}; |
2088 | |
2172 | |
2089 | $self->unlink_save; |
2173 | $self->unlink_save; |
2090 | |
2174 | |
2091 | bless $self, "cf::map"; |
2175 | bless $self, "cf::map"; |
2092 | delete $self->{deny_reset}; |
2176 | delete $self->{deny_reset}; |
2093 | $self->{deny_save} = 1; |
2177 | $self->{deny_save} = 1; |
2094 | $self->reset_timeout (1); |
2178 | $self->reset_timeout (1); |
2095 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2179 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2096 | |
2180 | |
2097 | $cf::MAP{$self->path} = $self; |
2181 | $cf::MAP{$self->path} = $self; |
|
|
2182 | } |
2098 | |
2183 | |
2099 | $self->reset; # polite request, might not happen |
2184 | $self->reset; # polite request, might not happen |
2100 | } |
2185 | } |
2101 | |
2186 | |
2102 | =item $maps = cf::map::tmp_maps |
2187 | =item $maps = cf::map::tmp_maps |
… | |
… | |
2178 | |
2263 | |
2179 | sub inv_recursive { |
2264 | sub inv_recursive { |
2180 | inv_recursive_ inv $_[0] |
2265 | inv_recursive_ inv $_[0] |
2181 | } |
2266 | } |
2182 | |
2267 | |
|
|
2268 | =item $ref = $ob->ref |
|
|
2269 | |
|
|
2270 | creates and returns a persistent reference to an objetc that can be stored as a string. |
|
|
2271 | |
|
|
2272 | =item $ob = cf::object::deref ($refstring) |
|
|
2273 | |
|
|
2274 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
|
|
2275 | even if the object actually exists. May block. |
|
|
2276 | |
|
|
2277 | =cut |
|
|
2278 | |
|
|
2279 | sub deref { |
|
|
2280 | my ($ref) = @_; |
|
|
2281 | |
|
|
2282 | if ($ref =~ m{^player\/(<1\.[0-9a-f]+>)/(.*)$}) { |
|
|
2283 | my ($uuid, $name) = ($1, $2); |
|
|
2284 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
|
|
2285 | or return; |
|
|
2286 | $pl->ob->uuid eq $uuid |
|
|
2287 | or return; |
|
|
2288 | |
|
|
2289 | $pl->ob |
|
|
2290 | } else { |
|
|
2291 | warn "$ref: cannot resolve object reference\n"; |
|
|
2292 | undef |
|
|
2293 | } |
|
|
2294 | } |
|
|
2295 | |
2183 | package cf; |
2296 | package cf; |
2184 | |
2297 | |
2185 | =back |
2298 | =back |
2186 | |
2299 | |
2187 | =head3 cf::object::player |
2300 | =head3 cf::object::player |
… | |
… | |
2345 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2458 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2346 | |
2459 | |
2347 | $self->enter_link; |
2460 | $self->enter_link; |
2348 | |
2461 | |
2349 | (async { |
2462 | (async { |
|
|
2463 | $Coro::current->{desc} = "player::goto $path $x $y"; |
|
|
2464 | |
|
|
2465 | # *tag paths override both path and x|y |
|
|
2466 | if ($path =~ /^\*(.*)$/) { |
|
|
2467 | if (my @obs = grep $_->map, ext::map_tags::find $1) { |
|
|
2468 | my $ob = $obs[rand @obs]; |
|
|
2469 | |
|
|
2470 | # see if we actually can go there |
|
|
2471 | if (@obs = grep !$self->blocked ($_->map, $_->x, $_->y), $ob, $ob->tail) { |
|
|
2472 | $ob = $obs[rand @obs]; |
|
|
2473 | } else { |
|
|
2474 | $self->message ("Wow, it's pretty crowded in there.", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2475 | } |
|
|
2476 | # else put us there anyways for now #d# |
|
|
2477 | |
|
|
2478 | ($path, $x, $y) = ($ob->map, $ob->x, $ob->y); |
|
|
2479 | } else { |
|
|
2480 | ($path, $x, $y) = (undef, undef, undef); |
|
|
2481 | } |
|
|
2482 | } |
|
|
2483 | |
2350 | my $map = eval { |
2484 | my $map = eval { |
2351 | my $map = cf::map::find $path; |
2485 | my $map = defined $path ? cf::map::find $path : undef; |
2352 | |
2486 | |
2353 | if ($map) { |
2487 | if ($map) { |
2354 | $map = $map->customise_for ($self); |
2488 | $map = $map->customise_for ($self); |
2355 | $map = $check->($map) if $check && $map; |
2489 | $map = $check->($map) if $check && $map; |
2356 | } else { |
2490 | } else { |
2357 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
2491 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2358 | } |
2492 | } |
2359 | |
2493 | |
2360 | $map |
2494 | $map |
2361 | }; |
2495 | }; |
2362 | |
2496 | |
… | |
… | |
2452 | # if exit is damned, update players death & WoR home-position |
2586 | # if exit is damned, update players death & WoR home-position |
2453 | $self->contr->savebed ($slaying, $hp, $sp) |
2587 | $self->contr->savebed ($slaying, $hp, $sp) |
2454 | if $exit->flag (FLAG_DAMNED); |
2588 | if $exit->flag (FLAG_DAMNED); |
2455 | |
2589 | |
2456 | (async { |
2590 | (async { |
|
|
2591 | $Coro::current->{desc} = "enter_exit $slaying $hp $sp"; |
|
|
2592 | |
2457 | $self->deactivate_recursive; # just to be sure |
2593 | $self->deactivate_recursive; # just to be sure |
2458 | unless (eval { |
2594 | unless (eval { |
2459 | $self->goto ($slaying, $hp, $sp); |
2595 | $self->goto ($slaying, $hp, $sp); |
2460 | |
2596 | |
2461 | 1; |
2597 | 1; |
… | |
… | |
2496 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2632 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2497 | the message unless the client supports the msg packet. |
2633 | the message unless the client supports the msg packet. |
2498 | |
2634 | |
2499 | =cut |
2635 | =cut |
2500 | |
2636 | |
|
|
2637 | our %CHANNEL = ( |
|
|
2638 | "c/identify" => { |
|
|
2639 | id => "infobox", |
|
|
2640 | title => "Identify", |
|
|
2641 | reply => undef, |
|
|
2642 | tooltip => "Items recently identified", |
|
|
2643 | }, |
|
|
2644 | "c/examine" => { |
|
|
2645 | id => "infobox", |
|
|
2646 | title => "Examine", |
|
|
2647 | reply => undef, |
|
|
2648 | tooltip => "Signs and other items you examined", |
|
|
2649 | }, |
|
|
2650 | "c/lookat" => { |
|
|
2651 | id => "infobox", |
|
|
2652 | title => "Look", |
|
|
2653 | reply => undef, |
|
|
2654 | tooltip => "What you saw there", |
|
|
2655 | }, |
|
|
2656 | ); |
|
|
2657 | |
2501 | sub cf::client::send_msg { |
2658 | sub cf::client::send_msg { |
2502 | my ($self, $channel, $msg, $color, @extra) = @_; |
2659 | my ($self, $channel, $msg, $color, @extra) = @_; |
2503 | |
2660 | |
2504 | $msg = $self->pl->expand_cfpod ($msg); |
2661 | $msg = $self->pl->expand_cfpod ($msg); |
2505 | |
2662 | |
2506 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2663 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2507 | |
2664 | |
|
|
2665 | # check predefined channels, for the benefit of C |
|
|
2666 | if ($CHANNEL{$channel}) { |
|
|
2667 | $channel = $CHANNEL{$channel}; |
|
|
2668 | |
|
|
2669 | $self->ext_msg (channel_info => $channel) |
|
|
2670 | if $self->can_msg; |
|
|
2671 | |
|
|
2672 | $channel = $channel->{id}; |
|
|
2673 | |
2508 | if (ref $channel) { |
2674 | } elsif (ref $channel) { |
2509 | # send meta info to client, if not yet sent |
2675 | # send meta info to client, if not yet sent |
2510 | unless (exists $self->{channel}{$channel->{id}}) { |
2676 | unless (exists $self->{channel}{$channel->{id}}) { |
2511 | $self->{channel}{$channel->{id}} = $channel; |
2677 | $self->{channel}{$channel->{id}} = $channel; |
2512 | $self->ext_msg (channel_info => $channel); |
2678 | $self->ext_msg (channel_info => $channel) |
|
|
2679 | if $self->can_msg; |
2513 | } |
2680 | } |
2514 | |
2681 | |
2515 | $channel = $channel->{id}; |
2682 | $channel = $channel->{id}; |
2516 | } |
2683 | } |
2517 | |
2684 | |
… | |
… | |
2558 | =cut |
2725 | =cut |
2559 | |
2726 | |
2560 | sub cf::client::ext_msg($$@) { |
2727 | sub cf::client::ext_msg($$@) { |
2561 | my ($self, $type, @msg) = @_; |
2728 | my ($self, $type, @msg) = @_; |
2562 | |
2729 | |
2563 | my $extcmd = $self->extcmd; |
|
|
2564 | |
|
|
2565 | if ($extcmd == 2) { |
2730 | if ($self->extcmd == 2) { |
2566 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2731 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2567 | } elsif ($extcmd == 1) { # TODO: remove |
2732 | } elsif ($self->extcmd == 1) { # TODO: remove |
2568 | push @msg, msgtype => "event_$type"; |
2733 | push @msg, msgtype => "event_$type"; |
2569 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2734 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2570 | } |
2735 | } |
2571 | } |
2736 | } |
2572 | |
2737 | |
… | |
… | |
2579 | sub cf::client::ext_reply($$@) { |
2744 | sub cf::client::ext_reply($$@) { |
2580 | my ($self, $id, @msg) = @_; |
2745 | my ($self, $id, @msg) = @_; |
2581 | |
2746 | |
2582 | if ($self->extcmd == 2) { |
2747 | if ($self->extcmd == 2) { |
2583 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2748 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2584 | } elsif ($self->ns->extcmd == 1) { |
2749 | } elsif ($self->extcmd == 1) { |
2585 | #TODO: version 1, remove |
2750 | #TODO: version 1, remove |
2586 | unshift @msg, msgtype => "reply", msgid => $id; |
2751 | unshift @msg, msgtype => "reply", msgid => $id; |
2587 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2752 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2588 | } |
2753 | } |
2589 | } |
2754 | } |
… | |
… | |
2834 | # the server's init and main functions |
2999 | # the server's init and main functions |
2835 | |
3000 | |
2836 | sub load_facedata($) { |
3001 | sub load_facedata($) { |
2837 | my ($path) = @_; |
3002 | my ($path) = @_; |
2838 | |
3003 | |
|
|
3004 | # HACK to clear player env face cache, we need some signal framework |
|
|
3005 | # for this (global event?) |
|
|
3006 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3007 | |
2839 | my $enc = JSON::XS->new->utf8->canonical; |
3008 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
2840 | |
3009 | |
2841 | warn "loading facedata from $path\n"; |
3010 | warn "loading facedata from $path\n"; |
2842 | |
3011 | |
2843 | my $facedata; |
3012 | my $facedata; |
2844 | 0 < aio_load $path, $facedata |
3013 | 0 < aio_load $path, $facedata |
… | |
… | |
2954 | $ns->fx_want ($k, $v); |
3123 | $ns->fx_want ($k, $v); |
2955 | } |
3124 | } |
2956 | }; |
3125 | }; |
2957 | |
3126 | |
2958 | sub reload_regions { |
3127 | sub reload_regions { |
|
|
3128 | # HACK to clear player env face cache, we need some signal framework |
|
|
3129 | # for this (global event?) |
|
|
3130 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3131 | |
2959 | load_resource_file "$MAPDIR/regions" |
3132 | load_resource_file "$MAPDIR/regions" |
2960 | or die "unable to load regions file\n"; |
3133 | or die "unable to load regions file\n"; |
2961 | |
3134 | |
2962 | for (cf::region::list) { |
3135 | for (cf::region::list) { |
2963 | $_->{match} = qr/$_->{match}/ |
3136 | $_->{match} = qr/$_->{match}/ |
… | |
… | |
2999 | |
3172 | |
3000 | sub init { |
3173 | sub init { |
3001 | reload_resources; |
3174 | reload_resources; |
3002 | } |
3175 | } |
3003 | |
3176 | |
3004 | sub cfg_load { |
3177 | sub reload_config { |
3005 | open my $fh, "<:utf8", "$CONFDIR/config" |
3178 | open my $fh, "<:utf8", "$CONFDIR/config" |
3006 | or return; |
3179 | or return; |
3007 | |
3180 | |
3008 | local $/; |
3181 | local $/; |
3009 | *CFG = YAML::Syck::Load <$fh>; |
3182 | *CFG = YAML::Syck::Load <$fh>; |
… | |
… | |
3025 | sub main { |
3198 | sub main { |
3026 | # we must not ever block the main coroutine |
3199 | # we must not ever block the main coroutine |
3027 | local $Coro::idle = sub { |
3200 | local $Coro::idle = sub { |
3028 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3201 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3029 | (async { |
3202 | (async { |
|
|
3203 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3030 | Event::one_event; |
3204 | Event::one_event; |
3031 | })->prio (Coro::PRIO_MAX); |
3205 | })->prio (Coro::PRIO_MAX); |
3032 | }; |
3206 | }; |
3033 | |
3207 | |
3034 | cfg_load; |
3208 | reload_config; |
3035 | db_init; |
3209 | db_init; |
3036 | load_extensions; |
3210 | load_extensions; |
3037 | |
3211 | |
3038 | $TICK_WATCHER->start; |
3212 | $TICK_WATCHER->start; |
3039 | Event::loop; |
3213 | Event::loop; |
… | |
… | |
3106 | # and maps saved/destroyed asynchronously. |
3280 | # and maps saved/destroyed asynchronously. |
3107 | warn "begin emergency player save\n"; |
3281 | warn "begin emergency player save\n"; |
3108 | for my $login (keys %cf::PLAYER) { |
3282 | for my $login (keys %cf::PLAYER) { |
3109 | my $pl = $cf::PLAYER{$login} or next; |
3283 | my $pl = $cf::PLAYER{$login} or next; |
3110 | $pl->valid or next; |
3284 | $pl->valid or next; |
|
|
3285 | delete $pl->{unclean_save}; |
3111 | $pl->save; |
3286 | $pl->save; |
3112 | } |
3287 | } |
3113 | warn "end emergency player save\n"; |
3288 | warn "end emergency player save\n"; |
3114 | |
3289 | |
3115 | warn "begin emergency map save\n"; |
3290 | warn "begin emergency map save\n"; |
… | |
… | |
3232 | warn "reloading cf.pm"; |
3407 | warn "reloading cf.pm"; |
3233 | require cf; |
3408 | require cf; |
3234 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3409 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3235 | |
3410 | |
3236 | warn "loading config and database again"; |
3411 | warn "loading config and database again"; |
3237 | cf::cfg_load; |
3412 | cf::reload_config; |
3238 | |
3413 | |
3239 | warn "loading extensions"; |
3414 | warn "loading extensions"; |
3240 | cf::load_extensions; |
3415 | cf::load_extensions; |
3241 | |
3416 | |
3242 | warn "reattaching attachments to objects/players"; |
3417 | warn "reattaching attachments to objects/players"; |
… | |
… | |
3278 | register_command "reload" => sub { |
3453 | register_command "reload" => sub { |
3279 | my ($who, $arg) = @_; |
3454 | my ($who, $arg) = @_; |
3280 | |
3455 | |
3281 | if ($who->flag (FLAG_WIZ)) { |
3456 | if ($who->flag (FLAG_WIZ)) { |
3282 | $who->message ("reloading server."); |
3457 | $who->message ("reloading server."); |
|
|
3458 | async { |
|
|
3459 | $Coro::current->{desc} = "perl_reload"; |
3283 | async { reload_perl }; |
3460 | reload_perl; |
|
|
3461 | }; |
3284 | } |
3462 | } |
3285 | }; |
3463 | }; |
3286 | |
3464 | |
3287 | unshift @INC, $LIBDIR; |
3465 | unshift @INC, $LIBDIR; |
3288 | |
3466 | |
… | |
… | |
3307 | my $signal = new Coro::Signal; |
3485 | my $signal = new Coro::Signal; |
3308 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3486 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3309 | $signal->wait; |
3487 | $signal->wait; |
3310 | } |
3488 | } |
3311 | |
3489 | |
3312 | my $min = 1e6;#d# |
|
|
3313 | my $avg = 10; |
|
|
3314 | $TICK_WATCHER = Event->timer ( |
3490 | $TICK_WATCHER = Event->timer ( |
3315 | reentrant => 0, |
3491 | reentrant => 0, |
3316 | parked => 1, |
3492 | parked => 1, |
3317 | prio => 0, |
3493 | prio => 0, |
3318 | at => $NEXT_TICK || $TICK, |
3494 | at => $NEXT_TICK || $TICK, |
… | |
… | |
3326 | |
3502 | |
3327 | $NOW = $tick_start = Event::time; |
3503 | $NOW = $tick_start = Event::time; |
3328 | |
3504 | |
3329 | cf::server_tick; # one server iteration |
3505 | cf::server_tick; # one server iteration |
3330 | |
3506 | |
3331 | 0 && sync_job {#d# |
|
|
3332 | for(1..10) { |
|
|
3333 | my $t = Event::time; |
|
|
3334 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
|
|
3335 | or die; |
|
|
3336 | |
|
|
3337 | $map->width (50); |
|
|
3338 | $map->height (50); |
|
|
3339 | $map->alloc; |
|
|
3340 | $map->_load_objects ("/tmp/x.map", 1); |
|
|
3341 | my $t = Event::time - $t; |
|
|
3342 | |
|
|
3343 | #next unless $t < 0.0013;#d# |
|
|
3344 | if ($t < $min) { |
|
|
3345 | $min = $t; |
|
|
3346 | } |
|
|
3347 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
3348 | } |
|
|
3349 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
3350 | exit 0; |
|
|
3351 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
3352 | }; |
|
|
3353 | |
|
|
3354 | $RUNTIME += $TICK; |
3507 | $RUNTIME += $TICK; |
3355 | $NEXT_TICK += $TICK; |
3508 | $NEXT_TICK += $TICK; |
3356 | |
3509 | |
3357 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3510 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3358 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3511 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3359 | Coro::async_pool { |
3512 | Coro::async_pool { |
|
|
3513 | $Coro::current->{desc} = "runtime saver"; |
3360 | write_runtime |
3514 | write_runtime |
3361 | or warn "ERROR: unable to write runtime file: $!"; |
3515 | or warn "ERROR: unable to write runtime file: $!"; |
3362 | }; |
3516 | }; |
3363 | } |
3517 | } |
3364 | |
3518 | |
3365 | # my $AFTER = Event::time; |
|
|
3366 | # warn $AFTER - $NOW;#d# |
|
|
3367 | |
|
|
3368 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3519 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3369 | $sig->send; |
3520 | $sig->send; |
3370 | } |
3521 | } |
3371 | while (my $sig = shift @WAIT_FOR_TICK) { |
3522 | while (my $sig = shift @WAIT_FOR_TICK) { |
3372 | $sig->send; |
3523 | $sig->send; |
… | |
… | |
3382 | |
3533 | |
3383 | $LOAD = ($NOW - $tick_start) / $TICK; |
3534 | $LOAD = ($NOW - $tick_start) / $TICK; |
3384 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3535 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3385 | |
3536 | |
3386 | _post_tick; |
3537 | _post_tick; |
3387 | |
|
|
3388 | |
|
|
3389 | }, |
3538 | }, |
3390 | ); |
3539 | ); |
3391 | |
3540 | |
3392 | { |
3541 | { |
|
|
3542 | BDB::min_parallel 8; |
3393 | BDB::max_poll_time $TICK * 0.1; |
3543 | BDB::max_poll_time $TICK * 0.1; |
3394 | $BDB_POLL_WATCHER = Event->io ( |
3544 | $BDB_POLL_WATCHER = Event->io ( |
3395 | reentrant => 0, |
3545 | reentrant => 0, |
3396 | fd => BDB::poll_fileno, |
3546 | fd => BDB::poll_fileno, |
3397 | poll => 'r', |
3547 | poll => 'r', |
3398 | prio => 0, |
3548 | prio => 0, |
3399 | data => WF_AUTOCANCEL, |
3549 | data => WF_AUTOCANCEL, |
3400 | cb => \&BDB::poll_cb, |
3550 | cb => \&BDB::poll_cb, |
3401 | ); |
3551 | ); |
3402 | BDB::min_parallel 8; |
|
|
3403 | |
3552 | |
3404 | BDB::set_sync_prepare { |
3553 | BDB::set_sync_prepare { |
3405 | my $status; |
3554 | my $status; |
3406 | my $current = $Coro::current; |
3555 | my $current = $Coro::current; |
3407 | ( |
3556 | ( |
… | |
… | |
3416 | ) |
3565 | ) |
3417 | }; |
3566 | }; |
3418 | |
3567 | |
3419 | unless ($DB_ENV) { |
3568 | unless ($DB_ENV) { |
3420 | $DB_ENV = BDB::db_env_create; |
3569 | $DB_ENV = BDB::db_env_create; |
|
|
3570 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3571 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3572 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
|
|
3573 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3421 | |
3574 | |
3422 | cf::sync_job { |
3575 | cf::sync_job { |
3423 | eval { |
3576 | eval { |
3424 | BDB::db_env_open |
3577 | BDB::db_env_open |
3425 | $DB_ENV, |
3578 | $DB_ENV, |
… | |
… | |
3427 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3580 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3428 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3581 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3429 | 0666; |
3582 | 0666; |
3430 | |
3583 | |
3431 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3584 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3432 | |
|
|
3433 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
|
|
3434 | $DB_ENV->set_lk_detect; |
|
|
3435 | }; |
3585 | }; |
3436 | |
3586 | |
3437 | cf::cleanup "db_env_open(db): $@" if $@; |
3587 | cf::cleanup "db_env_open(db): $@" if $@; |
3438 | }; |
3588 | }; |
3439 | } |
3589 | } |
|
|
3590 | |
|
|
3591 | $BDB_DEADLOCK_WATCHER = Event->timer ( |
|
|
3592 | after => 3, |
|
|
3593 | interval => 1, |
|
|
3594 | hard => 1, |
|
|
3595 | prio => 0, |
|
|
3596 | data => WF_AUTOCANCEL, |
|
|
3597 | cb => sub { |
|
|
3598 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
|
|
3599 | }, |
|
|
3600 | ); |
|
|
3601 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
|
|
3602 | after => 11, |
|
|
3603 | interval => 60, |
|
|
3604 | hard => 1, |
|
|
3605 | prio => 0, |
|
|
3606 | data => WF_AUTOCANCEL, |
|
|
3607 | cb => sub { |
|
|
3608 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
|
|
3609 | }, |
|
|
3610 | ); |
|
|
3611 | $BDB_TRICKLE_WATCHER = Event->timer ( |
|
|
3612 | after => 5, |
|
|
3613 | interval => 10, |
|
|
3614 | hard => 1, |
|
|
3615 | prio => 0, |
|
|
3616 | data => WF_AUTOCANCEL, |
|
|
3617 | cb => sub { |
|
|
3618 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
|
|
3619 | }, |
|
|
3620 | ); |
3440 | } |
3621 | } |
3441 | |
3622 | |
3442 | { |
3623 | { |
3443 | IO::AIO::min_parallel 8; |
3624 | IO::AIO::min_parallel 8; |
3444 | |
3625 | |
… | |
… | |
3447 | $AIO_POLL_WATCHER = Event->io ( |
3628 | $AIO_POLL_WATCHER = Event->io ( |
3448 | reentrant => 0, |
3629 | reentrant => 0, |
3449 | data => WF_AUTOCANCEL, |
3630 | data => WF_AUTOCANCEL, |
3450 | fd => IO::AIO::poll_fileno, |
3631 | fd => IO::AIO::poll_fileno, |
3451 | poll => 'r', |
3632 | poll => 'r', |
3452 | prio => 6, |
3633 | prio => 0, |
3453 | cb => \&IO::AIO::poll_cb, |
3634 | cb => \&IO::AIO::poll_cb, |
3454 | ); |
3635 | ); |
3455 | } |
3636 | } |
3456 | |
3637 | |
3457 | my $_log_backtrace; |
3638 | my $_log_backtrace; |
… | |
… | |
3463 | |
3644 | |
3464 | # limit the # of concurrent backtraces |
3645 | # limit the # of concurrent backtraces |
3465 | if ($_log_backtrace < 2) { |
3646 | if ($_log_backtrace < 2) { |
3466 | ++$_log_backtrace; |
3647 | ++$_log_backtrace; |
3467 | async { |
3648 | async { |
|
|
3649 | $Coro::current->{desc} = "abt $msg"; |
|
|
3650 | |
3468 | my @bt = fork_call { |
3651 | my @bt = fork_call { |
3469 | @addr = map { sprintf "%x", $_ } @addr; |
3652 | @addr = map { sprintf "%x", $_ } @addr; |
3470 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3653 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3471 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3654 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3472 | or die "addr2line: $!"; |
3655 | or die "addr2line: $!"; |