| … | |
… | |
| 4 | use strict; |
4 | use strict; |
| 5 | |
5 | |
| 6 | use Symbol; |
6 | use Symbol; |
| 7 | use List::Util; |
7 | use List::Util; |
| 8 | use Socket; |
8 | use Socket; |
| 9 | use Storable; |
|
|
| 10 | use Event; |
9 | use Event; |
| 11 | use Opcode; |
10 | use Opcode; |
| 12 | use Safe; |
11 | use Safe; |
| 13 | use Safe::Hole; |
12 | use Safe::Hole; |
|
|
13 | use Storable (); |
| 14 | |
14 | |
| 15 | use Coro 3.61 (); |
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 | |
25 | |
| 25 | use JSON::XS 1.4 (); |
26 | use JSON::XS (); |
| 26 | use BDB (); |
27 | use BDB (); |
| 27 | use Data::Dumper; |
28 | use Data::Dumper; |
| 28 | use Digest::MD5; |
29 | use Digest::MD5; |
| 29 | use Fcntl; |
30 | use Fcntl; |
| 30 | use YAML::Syck (); |
31 | use YAML::Syck (); |
| 31 | use IO::AIO 2.32 (); |
32 | use IO::AIO 2.51 (); |
| 32 | use Time::HiRes; |
33 | use Time::HiRes; |
| 33 | use Compress::LZF; |
34 | use Compress::LZF; |
| 34 | use Digest::MD5 (); |
35 | use Digest::MD5 (); |
| 35 | |
36 | |
| 36 | # configure various modules to our taste |
37 | # configure various modules to our taste |
| … | |
… | |
| 79 | our $NEXT_TICK; |
80 | our $NEXT_TICK; |
| 80 | our $NOW; |
81 | our $NOW; |
| 81 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
| 82 | |
83 | |
| 83 | our $BDB_POLL_WATCHER; |
84 | our $BDB_POLL_WATCHER; |
|
|
85 | our $BDB_DEADLOCK_WATCHER; |
|
|
86 | our $BDB_CHECKPOINT_WATCHER; |
|
|
87 | our $BDB_TRICKLE_WATCHER; |
| 84 | our $DB_ENV; |
88 | our $DB_ENV; |
| 85 | |
89 | |
| 86 | our %CFG; |
90 | our %CFG; |
| 87 | |
91 | |
| 88 | our $UPTIME; $UPTIME ||= time; |
92 | our $UPTIME; $UPTIME ||= time; |
| 89 | our $RUNTIME; |
93 | our $RUNTIME; |
| 90 | |
94 | |
| 91 | our %PLAYER; # all users |
95 | our (%PLAYER, %PLAYER_LOADING); # all users |
| 92 | our %MAP; # all maps |
96 | our (%MAP, %MAP_LOADING ); # all maps |
| 93 | our $LINK_MAP; # the special {link} map, which is always available |
97 | our $LINK_MAP; # the special {link} map, which is always available |
| 94 | |
98 | |
| 95 | # 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 ∕ |
| 96 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
100 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
| 97 | |
101 | |
| … | |
… | |
| 186 | $msg .= "\n" |
190 | $msg .= "\n" |
| 187 | unless $msg =~ /\n$/; |
191 | unless $msg =~ /\n$/; |
| 188 | |
192 | |
| 189 | $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; |
| 190 | |
194 | |
| 191 | utf8::encode $msg; |
|
|
| 192 | LOG llevError, $msg; |
195 | LOG llevError, $msg; |
| 193 | }; |
196 | }; |
| 194 | } |
197 | } |
| 195 | |
198 | |
| 196 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
199 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
| … | |
… | |
| 271 | 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 |
| 272 | 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, |
| 273 | for example when the coroutine gets canceled), the lock is automatically |
276 | for example when the coroutine gets canceled), the lock is automatically |
| 274 | returned. |
277 | returned. |
| 275 | |
278 | |
|
|
279 | Locks are *not* recursive, locking from the same coro twice results in a |
|
|
280 | deadlocked coro. |
|
|
281 | |
| 276 | 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 |
| 277 | uses map_find and cf::map::load uses map_load). |
283 | uses map_find and cf::map::load uses map_load). |
| 278 | |
284 | |
| 279 | =item $locked = cf::lock_active $string |
285 | =item $locked = cf::lock_active $string |
| 280 | |
286 | |
| 281 | Return true if the lock is currently active, i.e. somebody has locked it. |
287 | Return true if the lock is currently active, i.e. somebody has locked it. |
| 282 | |
288 | |
| 283 | =cut |
289 | =cut |
| 284 | |
290 | |
| 285 | our %LOCK; |
291 | our %LOCK; |
|
|
292 | our %LOCKER;#d# |
| 286 | |
293 | |
| 287 | sub lock_wait($) { |
294 | sub lock_wait($) { |
| 288 | my ($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# |
| 289 | |
301 | |
| 290 | # wait for lock, if any |
302 | # wait for lock, if any |
| 291 | while ($LOCK{$key}) { |
303 | while ($LOCK{$key}) { |
| 292 | push @{ $LOCK{$key} }, $Coro::current; |
304 | push @{ $LOCK{$key} }, $Coro::current; |
| 293 | Coro::schedule; |
305 | Coro::schedule; |
| … | |
… | |
| 299 | |
311 | |
| 300 | # wait, to be sure we are not locked |
312 | # wait, to be sure we are not locked |
| 301 | lock_wait $key; |
313 | lock_wait $key; |
| 302 | |
314 | |
| 303 | $LOCK{$key} = []; |
315 | $LOCK{$key} = []; |
|
|
316 | $LOCKER{$key} = $Coro::current;#d# |
| 304 | |
317 | |
| 305 | Coro::guard { |
318 | Coro::guard { |
|
|
319 | delete $LOCKER{$key};#d# |
| 306 | # wake up all waiters, to be on the safe side |
320 | # wake up all waiters, to be on the safe side |
| 307 | $_->ready for @{ delete $LOCK{$key} }; |
321 | $_->ready for @{ delete $LOCK{$key} }; |
| 308 | } |
322 | } |
| 309 | } |
323 | } |
| 310 | |
324 | |
| … | |
… | |
| 322 | }; |
336 | }; |
| 323 | $TICK_WATCHER->stop; |
337 | $TICK_WATCHER->stop; |
| 324 | $guard |
338 | $guard |
| 325 | } |
339 | } |
| 326 | |
340 | |
|
|
341 | =item cf::get_slot $time[, $priority[, $name]] |
|
|
342 | |
|
|
343 | Allocate $time seconds of blocking CPU time at priority C<$priority>: |
|
|
344 | This call blocks and returns only when you have at least C<$time> seconds |
|
|
345 | of cpu time till the next tick. The slot is only valid till the next cede. |
|
|
346 | |
|
|
347 | The optional C<$name> can be used to identify the job to run. It might be |
|
|
348 | used for statistical purposes and should identify the same time-class. |
|
|
349 | |
|
|
350 | Useful for short background jobs. |
|
|
351 | |
|
|
352 | =cut |
|
|
353 | |
|
|
354 | our @SLOT_QUEUE; |
|
|
355 | our $SLOT_QUEUE; |
|
|
356 | |
|
|
357 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
|
|
358 | $SLOT_QUEUE = Coro::async { |
|
|
359 | $Coro::current->desc ("timeslot manager"); |
|
|
360 | |
|
|
361 | my $signal = new Coro::Signal; |
|
|
362 | |
|
|
363 | while () { |
|
|
364 | next_job: |
|
|
365 | my $avail = cf::till_tick; |
|
|
366 | if ($avail > 0.01) { |
|
|
367 | for (0 .. $#SLOT_QUEUE) { |
|
|
368 | if ($SLOT_QUEUE[$_][0] < $avail) { |
|
|
369 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
|
|
370 | $job->[2]->send; |
|
|
371 | Coro::cede; |
|
|
372 | goto next_job; |
|
|
373 | } |
|
|
374 | } |
|
|
375 | } |
|
|
376 | |
|
|
377 | if (@SLOT_QUEUE) { |
|
|
378 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
|
|
379 | push @cf::WAIT_FOR_TICK, $signal; |
|
|
380 | $signal->wait; |
|
|
381 | } else { |
|
|
382 | Coro::schedule; |
|
|
383 | } |
|
|
384 | } |
|
|
385 | }; |
|
|
386 | |
|
|
387 | sub get_slot($;$$) { |
|
|
388 | my ($time, $pri, $name) = @_; |
|
|
389 | |
|
|
390 | $time = $TICK * .6 if $time > $TICK * .6; |
|
|
391 | my $sig = new Coro::Signal; |
|
|
392 | |
|
|
393 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
|
|
394 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
|
|
395 | $SLOT_QUEUE->ready; |
|
|
396 | $sig->wait; |
|
|
397 | } |
|
|
398 | |
| 327 | =item cf::async { BLOCK } |
399 | =item cf::async { BLOCK } |
| 328 | |
400 | |
| 329 | Currently the same as Coro::async_pool, meaning you cannot use |
401 | Currently the same as Coro::async_pool, meaning you cannot use |
| 330 | C<on_destroy>, C<join> or other gimmicks on these coroutines. The only |
402 | C<on_destroy>, C<join> or other gimmicks on these coroutines. The only |
| 331 | thing you are allowed to do is call C<prio> on it. |
403 | thing you are allowed to do is call C<prio> on it. |
| … | |
… | |
| 355 | my $time = Event::time; |
427 | my $time = Event::time; |
| 356 | |
428 | |
| 357 | # this is the main coro, too bad, we have to block |
429 | # this is the main coro, too bad, we have to block |
| 358 | # till the operation succeeds, freezing the server :/ |
430 | # till the operation succeeds, freezing the server :/ |
| 359 | |
431 | |
|
|
432 | LOG llevError, Carp::longmess "sync job";#d# |
|
|
433 | |
| 360 | # TODO: use suspend/resume instead |
434 | # TODO: use suspend/resume instead |
| 361 | # (but this is cancel-safe) |
435 | # (but this is cancel-safe) |
| 362 | my $freeze_guard = freeze_mainloop; |
436 | my $freeze_guard = freeze_mainloop; |
| 363 | |
437 | |
| 364 | my $busy = 1; |
438 | my $busy = 1; |
| 365 | my @res; |
439 | my @res; |
| 366 | |
440 | |
| 367 | (async { |
441 | (async { |
|
|
442 | $Coro::current->desc ("sync job coro"); |
| 368 | @res = eval { $job->() }; |
443 | @res = eval { $job->() }; |
| 369 | warn $@ if $@; |
444 | warn $@ if $@; |
| 370 | undef $busy; |
445 | undef $busy; |
| 371 | })->prio (Coro::PRIO_MAX); |
446 | })->prio (Coro::PRIO_MAX); |
| 372 | |
447 | |
| 373 | while ($busy) { |
448 | while ($busy) { |
|
|
449 | if (Coro::nready) { |
|
|
450 | Coro::cede_notself; |
|
|
451 | } else { |
| 374 | Coro::cede or Event::one_event; |
452 | Event::one_event; |
|
|
453 | } |
| 375 | } |
454 | } |
| 376 | |
455 | |
| 377 | $time = Event::time - $time; |
456 | $time = Event::time - $time; |
| 378 | |
457 | |
| 379 | LOG llevError | logBacktrace, Carp::longmess "long sync job" |
458 | LOG llevError | logBacktrace, Carp::longmess "long sync job" |
| … | |
… | |
| 416 | Coro::Storable. May, of course, block. Note that the executed sub may |
495 | Coro::Storable. May, of course, block. Note that the executed sub may |
| 417 | never block itself or use any form of Event handling. |
496 | never block itself or use any form of Event handling. |
| 418 | |
497 | |
| 419 | =cut |
498 | =cut |
| 420 | |
499 | |
| 421 | sub _store_scalar { |
|
|
| 422 | open my $fh, ">", \my $buf |
|
|
| 423 | or die "fork_call: cannot open fh-to-buf in child : $!"; |
|
|
| 424 | Storable::store_fd $_[0], $fh; |
|
|
| 425 | close $fh; |
|
|
| 426 | |
|
|
| 427 | $buf |
|
|
| 428 | } |
|
|
| 429 | |
|
|
| 430 | sub fork_call(&@) { |
500 | sub fork_call(&@) { |
| 431 | my ($cb, @args) = @_; |
501 | my ($cb, @args) = @_; |
| 432 | |
502 | |
| 433 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
503 | # we seemingly have to make a local copy of the whole thing, |
| 434 | # or die "socketpair: $!"; |
504 | # otherwise perl prematurely frees the stuff :/ |
| 435 | pipe my $fh1, my $fh2 |
505 | # TODO: investigate and fix (likely this will be rather laborious) |
| 436 | or die "pipe: $!"; |
|
|
| 437 | |
506 | |
| 438 | if (my $pid = fork) { |
507 | my @res = Coro::Util::fork_eval { |
| 439 | close $fh2; |
|
|
| 440 | |
|
|
| 441 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
|
|
| 442 | warn "pst<$res>" unless $res =~ /^pst/; |
|
|
| 443 | $res = Coro::Storable::thaw $res; |
|
|
| 444 | |
|
|
| 445 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
|
|
| 446 | |
|
|
| 447 | Carp::confess $$res unless "ARRAY" eq ref $res; |
|
|
| 448 | |
|
|
| 449 | return wantarray ? @$res : $res->[-1]; |
|
|
| 450 | } else { |
|
|
| 451 | reset_signals; |
508 | reset_signals; |
| 452 | local $SIG{__WARN__}; |
509 | &$cb |
| 453 | local $SIG{__DIE__}; |
510 | }, @args; |
| 454 | # just in case, this hack effectively disables event |
|
|
| 455 | # in the child. cleaner and slower would be canceling all watchers, |
|
|
| 456 | # but this works for the time being. |
|
|
| 457 | local $Coro::idle; |
|
|
| 458 | $Coro::current->prio (Coro::PRIO_MAX); |
|
|
| 459 | |
511 | |
| 460 | eval { |
512 | wantarray ? @res : $res[-1] |
| 461 | close $fh1; |
|
|
| 462 | |
|
|
| 463 | my @res = eval { $cb->(@args) }; |
|
|
| 464 | |
|
|
| 465 | syswrite $fh2, _store_scalar $@ ? \"$@" : \@res; |
|
|
| 466 | close $fh2; |
|
|
| 467 | }; |
|
|
| 468 | |
|
|
| 469 | warn $@ if $@; |
|
|
| 470 | _exit 0; |
|
|
| 471 | } |
|
|
| 472 | } |
513 | } |
| 473 | |
514 | |
| 474 | =item $value = cf::db_get $family => $key |
515 | =item $value = cf::db_get $family => $key |
| 475 | |
516 | |
| 476 | Returns a single value from the environment database. |
517 | Returns a single value from the environment database. |
| … | |
… | |
| 478 | =item cf::db_put $family => $key => $value |
519 | =item cf::db_put $family => $key => $value |
| 479 | |
520 | |
| 480 | Stores the given C<$value> in the family. It can currently store binary |
521 | Stores the given C<$value> in the family. It can currently store binary |
| 481 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
522 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
| 482 | |
523 | |
|
|
524 | =item $db = cf::db_table "name" |
|
|
525 | |
|
|
526 | Create and/or open a new database table. The string must not be "db" and must be unique |
|
|
527 | within each server. |
|
|
528 | |
| 483 | =cut |
529 | =cut |
|
|
530 | |
|
|
531 | sub db_table($) { |
|
|
532 | my ($name) = @_; |
|
|
533 | my $db = BDB::db_create $DB_ENV; |
|
|
534 | |
|
|
535 | eval { |
|
|
536 | $db->set_flags (BDB::CHKSUM); |
|
|
537 | |
|
|
538 | utf8::encode $name; |
|
|
539 | BDB::db_open $db, undef, $name, undef, BDB::BTREE, |
|
|
540 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
541 | cf::cleanup "db_open(db): $!" if $!; |
|
|
542 | }; |
|
|
543 | cf::cleanup "db_open(db): $@" if $@; |
|
|
544 | |
|
|
545 | $db |
|
|
546 | } |
| 484 | |
547 | |
| 485 | our $DB; |
548 | our $DB; |
| 486 | |
549 | |
| 487 | sub db_init { |
550 | sub db_init { |
| 488 | unless ($DB) { |
|
|
| 489 | $DB = BDB::db_create $DB_ENV; |
|
|
| 490 | |
|
|
| 491 | cf::sync_job { |
551 | cf::sync_job { |
| 492 | eval { |
552 | $DB ||= db_table "db"; |
| 493 | $DB->set_flags (BDB::CHKSUM); |
|
|
| 494 | |
|
|
| 495 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
| 496 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
| 497 | cf::cleanup "db_open(db): $!" if $!; |
|
|
| 498 | }; |
|
|
| 499 | cf::cleanup "db_open(db): $@" if $@; |
|
|
| 500 | }; |
|
|
| 501 | } |
553 | }; |
| 502 | } |
554 | } |
| 503 | |
555 | |
| 504 | sub db_get($$) { |
556 | sub db_get($$) { |
| 505 | my $key = "$_[0]/$_[1]"; |
557 | my $key = "$_[0]/$_[1]"; |
| 506 | |
558 | |
| … | |
… | |
| 556 | if (1) { |
608 | if (1) { |
| 557 | $md5 = |
609 | $md5 = |
| 558 | join "\x00", |
610 | join "\x00", |
| 559 | $processversion, |
611 | $processversion, |
| 560 | map { |
612 | map { |
| 561 | Coro::cede; |
613 | cf::cede_to_tick; |
| 562 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
614 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
| 563 | } 0.. $#$src; |
615 | } 0.. $#$src; |
| 564 | |
616 | |
| 565 | |
617 | |
| 566 | my $dbmd5 = db_get cache => "$id/md5"; |
618 | my $dbmd5 = db_get cache => "$id/md5"; |
| … | |
… | |
| 918 | |
970 | |
| 919 | =cut |
971 | =cut |
| 920 | |
972 | |
| 921 | ############################################################################# |
973 | ############################################################################# |
| 922 | # object support |
974 | # object support |
| 923 | # |
|
|
| 924 | |
975 | |
|
|
976 | sub _object_equal($$); |
|
|
977 | sub _object_equal($$) { |
|
|
978 | my ($a, $b) = @_; |
|
|
979 | |
|
|
980 | return 0 unless (ref $a) eq (ref $b); |
|
|
981 | |
|
|
982 | if ("HASH" eq ref $a) { |
|
|
983 | my @ka = keys %$a; |
|
|
984 | my @kb = keys %$b; |
|
|
985 | |
|
|
986 | return 0 if @ka != @kb; |
|
|
987 | |
|
|
988 | for (0 .. $#ka) { |
|
|
989 | return 0 unless $ka[$_] eq $kb[$_]; |
|
|
990 | return 0 unless _object_equal $a->{$ka[$_]}, $b->{$kb[$_]}; |
|
|
991 | } |
|
|
992 | |
|
|
993 | } elsif ("ARRAY" eq ref $a) { |
|
|
994 | |
|
|
995 | return 0 if @$a != @$b; |
|
|
996 | |
|
|
997 | for (0 .. $#$a) { |
|
|
998 | return 0 unless _object_equal $a->[$_], $b->[$_]; |
|
|
999 | } |
|
|
1000 | |
|
|
1001 | } elsif ($a ne $b) { |
|
|
1002 | return 0; |
|
|
1003 | } |
|
|
1004 | |
|
|
1005 | 1 |
|
|
1006 | } |
|
|
1007 | |
|
|
1008 | our $SLOW_MERGES;#d# |
| 925 | sub _can_merge { |
1009 | sub _can_merge { |
| 926 | my ($ob1, $ob2) = @_; |
1010 | my ($ob1, $ob2) = @_; |
| 927 | |
1011 | |
| 928 | local $Storable::canonical = 1; |
1012 | ++$SLOW_MERGES;#d# |
| 929 | my $fob1 = Storable::freeze $ob1; |
|
|
| 930 | my $fob2 = Storable::freeze $ob2; |
|
|
| 931 | |
1013 | |
| 932 | $fob1 eq $fob2 |
1014 | # we do the slow way here |
|
|
1015 | return _object_equal $ob1, $ob2 |
| 933 | } |
1016 | } |
| 934 | |
1017 | |
| 935 | sub reattach { |
1018 | sub reattach { |
| 936 | # basically do the same as instantiate, without calling instantiate |
1019 | # basically do the same as instantiate, without calling instantiate |
| 937 | my ($obj) = @_; |
1020 | my ($obj) = @_; |
| … | |
… | |
| 985 | sub object_freezer_save { |
1068 | sub object_freezer_save { |
| 986 | my ($filename, $rdata, $objs) = @_; |
1069 | my ($filename, $rdata, $objs) = @_; |
| 987 | |
1070 | |
| 988 | sync_job { |
1071 | sync_job { |
| 989 | if (length $$rdata) { |
1072 | if (length $$rdata) { |
|
|
1073 | utf8::decode (my $decname = $filename); |
| 990 | warn sprintf "saving %s (%d,%d)\n", |
1074 | warn sprintf "saving %s (%d,%d)\n", |
| 991 | $filename, length $$rdata, scalar @$objs; |
1075 | $decname, length $$rdata, scalar @$objs; |
| 992 | |
1076 | |
| 993 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1077 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
| 994 | chmod SAVE_MODE, $fh; |
1078 | chmod SAVE_MODE, $fh; |
| 995 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1079 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
| 996 | aio_fsync $fh if $cf::USE_FSYNC; |
1080 | aio_fsync $fh if $cf::USE_FSYNC; |
| 997 | close $fh; |
1081 | close $fh; |
| 998 | |
1082 | |
| 999 | if (@$objs) { |
1083 | if (@$objs) { |
| 1000 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1084 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
| 1001 | chmod SAVE_MODE, $fh; |
1085 | chmod SAVE_MODE, $fh; |
| 1002 | my $data = Storable::nfreeze { version => 1, objs => $objs }; |
1086 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
| 1003 | aio_write $fh, 0, (length $data), $data, 0; |
1087 | aio_write $fh, 0, (length $data), $data, 0; |
| 1004 | aio_fsync $fh if $cf::USE_FSYNC; |
1088 | aio_fsync $fh if $cf::USE_FSYNC; |
| 1005 | close $fh; |
1089 | close $fh; |
| 1006 | aio_rename "$filename.pst~", "$filename.pst"; |
1090 | aio_rename "$filename.pst~", "$filename.pst"; |
| 1007 | } |
1091 | } |
| … | |
… | |
| 1015 | } |
1099 | } |
| 1016 | } else { |
1100 | } else { |
| 1017 | aio_unlink $filename; |
1101 | aio_unlink $filename; |
| 1018 | aio_unlink "$filename.pst"; |
1102 | aio_unlink "$filename.pst"; |
| 1019 | } |
1103 | } |
| 1020 | } |
1104 | }; |
| 1021 | } |
1105 | } |
| 1022 | |
1106 | |
| 1023 | sub object_freezer_as_string { |
1107 | sub object_freezer_as_string { |
| 1024 | my ($rdata, $objs) = @_; |
1108 | my ($rdata, $objs) = @_; |
| 1025 | |
1109 | |
| … | |
… | |
| 1037 | or return; |
1121 | or return; |
| 1038 | |
1122 | |
| 1039 | unless (aio_stat "$filename.pst") { |
1123 | unless (aio_stat "$filename.pst") { |
| 1040 | (aio_load "$filename.pst", $av) >= 0 |
1124 | (aio_load "$filename.pst", $av) >= 0 |
| 1041 | or return; |
1125 | or return; |
|
|
1126 | |
| 1042 | $av = eval { (Storable::thaw $av)->{objs} }; |
1127 | my $st = eval { Coro::Storable::thaw $av }; |
|
|
1128 | $av = $st->{objs}; |
| 1043 | } |
1129 | } |
| 1044 | |
1130 | |
|
|
1131 | utf8::decode (my $decname = $filename); |
| 1045 | warn sprintf "loading %s (%d)\n", |
1132 | warn sprintf "loading %s (%d,%d)\n", |
| 1046 | $filename, length $data, scalar @{$av || []}; |
1133 | $decname, length $data, scalar @{$av || []}; |
|
|
1134 | |
| 1047 | return ($data, $av); |
1135 | ($data, $av) |
| 1048 | } |
1136 | } |
| 1049 | |
1137 | |
| 1050 | =head2 COMMAND CALLBACKS |
1138 | =head2 COMMAND CALLBACKS |
| 1051 | |
1139 | |
| 1052 | =over 4 |
1140 | =over 4 |
| … | |
… | |
| 1125 | my ($pl, $buf) = @_; |
1213 | my ($pl, $buf) = @_; |
| 1126 | |
1214 | |
| 1127 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1215 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
| 1128 | |
1216 | |
| 1129 | if (ref $msg) { |
1217 | if (ref $msg) { |
|
|
1218 | my ($type, $reply, @payload) = |
|
|
1219 | "ARRAY" eq ref $msg |
|
|
1220 | ? @$msg |
|
|
1221 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
1222 | |
|
|
1223 | my @reply; |
|
|
1224 | |
| 1130 | if (my $cb = $EXTCMD{$msg->{msgtype}}) { |
1225 | if (my $cb = $EXTCMD{$type}) { |
| 1131 | if (my %reply = $cb->($pl, $msg)) { |
1226 | @reply = $cb->($pl, @payload); |
| 1132 | $pl->ext_reply ($msg->{msgid}, %reply); |
|
|
| 1133 | } |
|
|
| 1134 | } |
1227 | } |
|
|
1228 | |
|
|
1229 | $pl->ext_reply ($reply, @reply) |
|
|
1230 | if $reply; |
|
|
1231 | |
| 1135 | } else { |
1232 | } else { |
| 1136 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1233 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
| 1137 | } |
1234 | } |
| 1138 | |
1235 | |
| 1139 | cf::override; |
1236 | cf::override; |
| … | |
… | |
| 1229 | |
1326 | |
| 1230 | =head3 cf::player |
1327 | =head3 cf::player |
| 1231 | |
1328 | |
| 1232 | =over 4 |
1329 | =over 4 |
| 1233 | |
1330 | |
|
|
1331 | =item cf::player::num_playing |
|
|
1332 | |
|
|
1333 | Returns the official number of playing players, as per the Crossfire metaserver rules. |
|
|
1334 | |
|
|
1335 | =cut |
|
|
1336 | |
|
|
1337 | sub num_playing { |
|
|
1338 | scalar grep |
|
|
1339 | $_->ob->map |
|
|
1340 | && !$_->hidden |
|
|
1341 | && !$_->ob->flag (cf::FLAG_WIZ), |
|
|
1342 | cf::player::list |
|
|
1343 | } |
|
|
1344 | |
| 1234 | =item cf::player::find $login |
1345 | =item cf::player::find $login |
| 1235 | |
1346 | |
| 1236 | Returns the given player object, loading it if necessary (might block). |
1347 | Returns the given player object, loading it if necessary (might block). |
| 1237 | |
1348 | |
| 1238 | =cut |
1349 | =cut |
| … | |
… | |
| 1273 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1384 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
| 1274 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1385 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
| 1275 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1386 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
| 1276 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1387 | aio_unlink +(playerdir $login) . "/$login.pl"; |
| 1277 | |
1388 | |
| 1278 | my $pl = load_pl path $login |
1389 | my $f = new_from_file cf::object::thawer path $login |
| 1279 | or return; |
1390 | or return; |
|
|
1391 | |
|
|
1392 | my $pl = cf::player::load_pl $f |
|
|
1393 | or return; |
|
|
1394 | local $cf::PLAYER_LOADING{$login} = $pl; |
|
|
1395 | $f->resolve_delayed_derefs; |
| 1280 | $cf::PLAYER{$login} = $pl |
1396 | $cf::PLAYER{$login} = $pl |
| 1281 | } |
1397 | } |
| 1282 | } |
1398 | } |
| 1283 | } |
1399 | } |
| 1284 | |
1400 | |
| … | |
… | |
| 1294 | |
1410 | |
| 1295 | aio_mkdir playerdir $pl, 0770; |
1411 | aio_mkdir playerdir $pl, 0770; |
| 1296 | $pl->{last_save} = $cf::RUNTIME; |
1412 | $pl->{last_save} = $cf::RUNTIME; |
| 1297 | |
1413 | |
| 1298 | $pl->save_pl ($path); |
1414 | $pl->save_pl ($path); |
| 1299 | Coro::cede; |
1415 | cf::cede_to_tick; |
| 1300 | } |
1416 | } |
| 1301 | |
1417 | |
| 1302 | sub new($) { |
1418 | sub new($) { |
| 1303 | my ($login) = @_; |
1419 | my ($login) = @_; |
| 1304 | |
1420 | |
| … | |
… | |
| 1308 | $self->{deny_save} = 1; |
1424 | $self->{deny_save} = 1; |
| 1309 | |
1425 | |
| 1310 | $cf::PLAYER{$login} = $self; |
1426 | $cf::PLAYER{$login} = $self; |
| 1311 | |
1427 | |
| 1312 | $self |
1428 | $self |
|
|
1429 | } |
|
|
1430 | |
|
|
1431 | =item $player->send_msg ($channel, $msg, $color, [extra...]) |
|
|
1432 | |
|
|
1433 | =cut |
|
|
1434 | |
|
|
1435 | sub send_msg { |
|
|
1436 | my $ns = shift->ns |
|
|
1437 | or return; |
|
|
1438 | $ns->send_msg (@_); |
| 1313 | } |
1439 | } |
| 1314 | |
1440 | |
| 1315 | =item $pl->quit_character |
1441 | =item $pl->quit_character |
| 1316 | |
1442 | |
| 1317 | Nukes the player without looking back. If logged in, the connection will |
1443 | Nukes the player without looking back. If logged in, the connection will |
| … | |
… | |
| 1372 | or return []; |
1498 | or return []; |
| 1373 | |
1499 | |
| 1374 | my @logins; |
1500 | my @logins; |
| 1375 | |
1501 | |
| 1376 | for my $login (@$dirs) { |
1502 | for my $login (@$dirs) { |
|
|
1503 | my $path = path $login; |
|
|
1504 | |
|
|
1505 | # a .pst is a dead give-away for a valid player |
|
|
1506 | unless (-e "$path.pst") { |
| 1377 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1507 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
| 1378 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1508 | aio_read $fh, 0, 512, my $buf, 0 or next; |
| 1379 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1509 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1510 | } |
| 1380 | |
1511 | |
| 1381 | utf8::decode $login; |
1512 | utf8::decode $login; |
| 1382 | push @logins, $login; |
1513 | push @logins, $login; |
| 1383 | } |
1514 | } |
| 1384 | |
1515 | |
| … | |
… | |
| 1422 | sub expand_cfpod { |
1553 | sub expand_cfpod { |
| 1423 | ((my $self), (local $_)) = @_; |
1554 | ((my $self), (local $_)) = @_; |
| 1424 | |
1555 | |
| 1425 | # escape & and < |
1556 | # escape & and < |
| 1426 | s/&/&/g; |
1557 | s/&/&/g; |
| 1427 | s/(?<![BIUGH])</</g; |
1558 | s/(?<![BIUGHT])</</g; |
| 1428 | |
1559 | |
| 1429 | # this is buggy, it needs to properly take care of nested <'s |
1560 | # this is buggy, it needs to properly take care of nested <'s |
| 1430 | |
1561 | |
| 1431 | 1 while |
1562 | 1 while |
| 1432 | # replace B<>, I<>, U<> etc. |
1563 | # replace B<>, I<>, U<> etc. |
| 1433 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1564 | s/B<([^\>]*)>/<b>$1<\/b>/ |
| 1434 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1565 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
| 1435 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
1566 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1567 | || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/ |
| 1436 | # replace G<male|female> tags |
1568 | # replace G<male|female> tags |
| 1437 | || s{G<([^>|]*)\|([^>]*)>}{ |
1569 | || s{G<([^>|]*)\|([^>]*)>}{ |
| 1438 | $self->gender ? $2 : $1 |
1570 | $self->gender ? $2 : $1 |
| 1439 | }ge |
1571 | }ge |
| 1440 | # replace H<hint text> |
1572 | # replace H<hint text> |
| … | |
… | |
| 1461 | sub hintmode { |
1593 | sub hintmode { |
| 1462 | $_[0]{hintmode} = $_[1] if @_ > 1; |
1594 | $_[0]{hintmode} = $_[1] if @_ > 1; |
| 1463 | $_[0]{hintmode} |
1595 | $_[0]{hintmode} |
| 1464 | } |
1596 | } |
| 1465 | |
1597 | |
| 1466 | =item $player->ext_reply ($msgid, %msg) |
1598 | =item $player->ext_reply ($msgid, @msg) |
| 1467 | |
1599 | |
| 1468 | Sends an ext reply to the player. |
1600 | Sends an ext reply to the player. |
| 1469 | |
1601 | |
| 1470 | =cut |
1602 | =cut |
| 1471 | |
1603 | |
| 1472 | sub ext_reply($$%) { |
1604 | sub ext_reply($$@) { |
| 1473 | my ($self, $id, %msg) = @_; |
1605 | my ($self, $id, @msg) = @_; |
| 1474 | |
1606 | |
| 1475 | $msg{msgid} = $id; |
1607 | $self->ns->ext_reply ($id, @msg) |
| 1476 | $self->send ("ext " . $self->ns->{json_coder}->encode (\%msg)); |
|
|
| 1477 | } |
1608 | } |
| 1478 | |
1609 | |
| 1479 | =item $player->ext_event ($type, %msg) |
1610 | =item $player->ext_msg ($type, @msg) |
| 1480 | |
1611 | |
| 1481 | Sends an ext event to the client. |
1612 | Sends an ext event to the client. |
| 1482 | |
1613 | |
| 1483 | =cut |
1614 | =cut |
| 1484 | |
1615 | |
| 1485 | sub ext_event($$%) { |
1616 | sub ext_msg($$@) { |
| 1486 | my ($self, $type, %msg) = @_; |
1617 | my ($self, $type, @msg) = @_; |
| 1487 | |
1618 | |
| 1488 | $self->ns->ext_event ($type, %msg); |
1619 | $self->ns->ext_msg ($type, @msg); |
| 1489 | } |
1620 | } |
| 1490 | |
1621 | |
| 1491 | =head3 cf::region |
1622 | =head3 cf::region |
| 1492 | |
1623 | |
| 1493 | =over 4 |
1624 | =over 4 |
| … | |
… | |
| 1709 | |
1840 | |
| 1710 | sub load_header_from($) { |
1841 | sub load_header_from($) { |
| 1711 | my ($self, $path) = @_; |
1842 | my ($self, $path) = @_; |
| 1712 | |
1843 | |
| 1713 | utf8::encode $path; |
1844 | utf8::encode $path; |
| 1714 | #aio_open $path, O_RDONLY, 0 |
1845 | my $f = new_from_file cf::object::thawer $path |
| 1715 | # or return; |
|
|
| 1716 | |
|
|
| 1717 | $self->_load_header ($path) |
|
|
| 1718 | or return; |
1846 | or return; |
|
|
1847 | |
|
|
1848 | $self->_load_header ($f) |
|
|
1849 | or return; |
|
|
1850 | |
|
|
1851 | local $MAP_LOADING{$self->{path}} = $self; |
|
|
1852 | $f->resolve_delayed_derefs; |
| 1719 | |
1853 | |
| 1720 | $self->{load_path} = $path; |
1854 | $self->{load_path} = $path; |
| 1721 | |
1855 | |
| 1722 | 1 |
1856 | 1 |
| 1723 | } |
1857 | } |
| … | |
… | |
| 1777 | sub find { |
1911 | sub find { |
| 1778 | my ($path, $origin) = @_; |
1912 | my ($path, $origin) = @_; |
| 1779 | |
1913 | |
| 1780 | $path = normalise $path, $origin && $origin->path; |
1914 | $path = normalise $path, $origin && $origin->path; |
| 1781 | |
1915 | |
|
|
1916 | cf::lock_wait "map_data:$path";#d#remove |
| 1782 | cf::lock_wait "map_find:$path"; |
1917 | cf::lock_wait "map_find:$path"; |
| 1783 | |
1918 | |
| 1784 | $cf::MAP{$path} || do { |
1919 | $cf::MAP{$path} || do { |
| 1785 | my $guard = cf::lock_acquire "map_find:$path"; |
1920 | my $guard1 = cf::lock_acquire "map_find:$path"; |
|
|
1921 | my $guard2 = cf::lock_acquire "map_data:$path"; # just for the fun of it |
|
|
1922 | |
| 1786 | my $map = new_from_path cf::map $path |
1923 | my $map = new_from_path cf::map $path |
| 1787 | or return; |
1924 | or return; |
| 1788 | |
1925 | |
| 1789 | $map->{last_save} = $cf::RUNTIME; |
1926 | $map->{last_save} = $cf::RUNTIME; |
| 1790 | |
1927 | |
| … | |
… | |
| 1792 | or return; |
1929 | or return; |
| 1793 | |
1930 | |
| 1794 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1931 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
| 1795 | # doing this can freeze the server in a sync job, obviously |
1932 | # doing this can freeze the server in a sync job, obviously |
| 1796 | #$cf::WAIT_FOR_TICK->wait; |
1933 | #$cf::WAIT_FOR_TICK->wait; |
|
|
1934 | undef $guard1; |
|
|
1935 | undef $guard2; |
| 1797 | $map->reset; |
1936 | $map->reset; |
| 1798 | undef $guard; |
|
|
| 1799 | return find $path; |
1937 | return find $path; |
| 1800 | } |
1938 | } |
| 1801 | |
1939 | |
| 1802 | $cf::MAP{$path} = $map |
1940 | $cf::MAP{$path} = $map |
| 1803 | } |
1941 | } |
| … | |
… | |
| 1812 | local $self->{deny_reset} = 1; # loading can take a long time |
1950 | local $self->{deny_reset} = 1; # loading can take a long time |
| 1813 | |
1951 | |
| 1814 | my $path = $self->{path}; |
1952 | my $path = $self->{path}; |
| 1815 | |
1953 | |
| 1816 | { |
1954 | { |
| 1817 | my $guard = cf::lock_acquire "map_load:$path"; |
1955 | my $guard = cf::lock_acquire "map_data:$path"; |
| 1818 | |
1956 | |
|
|
1957 | return unless $self->valid; |
| 1819 | return if $self->in_memory != cf::MAP_SWAPPED; |
1958 | return unless $self->in_memory == cf::MAP_SWAPPED; |
| 1820 | |
1959 | |
| 1821 | $self->in_memory (cf::MAP_LOADING); |
1960 | $self->in_memory (cf::MAP_LOADING); |
| 1822 | |
1961 | |
| 1823 | $self->alloc; |
1962 | $self->alloc; |
| 1824 | |
1963 | |
| 1825 | $self->pre_load; |
1964 | $self->pre_load; |
| 1826 | Coro::cede; |
1965 | cf::cede_to_tick; |
| 1827 | |
1966 | |
|
|
1967 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
|
|
1968 | $f->skip_block; |
| 1828 | $self->_load_objects ($self->{load_path}, 1) |
1969 | $self->_load_objects ($f) |
| 1829 | or return; |
1970 | or return; |
| 1830 | |
1971 | |
| 1831 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1972 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
| 1832 | if delete $self->{load_original}; |
1973 | if delete $self->{load_original}; |
| 1833 | |
1974 | |
| 1834 | if (my $uniq = $self->uniq_path) { |
1975 | if (my $uniq = $self->uniq_path) { |
| 1835 | utf8::encode $uniq; |
1976 | utf8::encode $uniq; |
| 1836 | if (aio_open $uniq, O_RDONLY, 0) { |
1977 | unless (aio_stat $uniq) { |
|
|
1978 | if (my $f = new_from_file cf::object::thawer $uniq) { |
| 1837 | $self->clear_unique_items; |
1979 | $self->clear_unique_items; |
| 1838 | $self->_load_objects ($uniq, 0); |
1980 | $self->_load_objects ($f); |
|
|
1981 | $f->resolve_delayed_derefs; |
|
|
1982 | } |
| 1839 | } |
1983 | } |
| 1840 | } |
1984 | } |
| 1841 | |
1985 | |
| 1842 | Coro::cede; |
1986 | $f->resolve_delayed_derefs; |
|
|
1987 | |
|
|
1988 | cf::cede_to_tick; |
| 1843 | # now do the right thing for maps |
1989 | # now do the right thing for maps |
| 1844 | $self->link_multipart_objects; |
1990 | $self->link_multipart_objects; |
| 1845 | $self->difficulty ($self->estimate_difficulty) |
1991 | $self->difficulty ($self->estimate_difficulty) |
| 1846 | unless $self->difficulty; |
1992 | unless $self->difficulty; |
| 1847 | Coro::cede; |
1993 | cf::cede_to_tick; |
| 1848 | |
1994 | |
| 1849 | unless ($self->{deny_activate}) { |
1995 | unless ($self->{deny_activate}) { |
| 1850 | $self->decay_objects; |
1996 | $self->decay_objects; |
| 1851 | $self->fix_auto_apply; |
1997 | $self->fix_auto_apply; |
| 1852 | $self->update_buttons; |
1998 | $self->update_buttons; |
| 1853 | Coro::cede; |
1999 | cf::cede_to_tick; |
| 1854 | $self->set_darkness_map; |
2000 | $self->set_darkness_map; |
| 1855 | Coro::cede; |
2001 | cf::cede_to_tick; |
| 1856 | $self->activate; |
2002 | $self->activate; |
| 1857 | } |
2003 | } |
|
|
2004 | |
|
|
2005 | $self->{last_save} = $cf::RUNTIME; |
|
|
2006 | $self->last_access ($cf::RUNTIME); |
| 1858 | |
2007 | |
| 1859 | $self->in_memory (cf::MAP_IN_MEMORY); |
2008 | $self->in_memory (cf::MAP_IN_MEMORY); |
| 1860 | } |
2009 | } |
| 1861 | |
2010 | |
| 1862 | $self->post_load; |
2011 | $self->post_load; |
| … | |
… | |
| 1873 | |
2022 | |
| 1874 | $self |
2023 | $self |
| 1875 | } |
2024 | } |
| 1876 | |
2025 | |
| 1877 | # find and load all maps in the 3x3 area around a map |
2026 | # find and load all maps in the 3x3 area around a map |
| 1878 | sub load_diag { |
2027 | sub load_neighbours { |
| 1879 | my ($map) = @_; |
2028 | my ($map) = @_; |
| 1880 | |
2029 | |
| 1881 | my @diag; # diagonal neighbours |
2030 | my @neigh; # diagonal neighbours |
| 1882 | |
2031 | |
| 1883 | for (0 .. 3) { |
2032 | for (0 .. 3) { |
| 1884 | my $neigh = $map->tile_path ($_) |
2033 | my $neigh = $map->tile_path ($_) |
| 1885 | or next; |
2034 | or next; |
| 1886 | $neigh = find $neigh, $map |
2035 | $neigh = find $neigh, $map |
| 1887 | or next; |
2036 | or next; |
| 1888 | $neigh->load; |
2037 | $neigh->load; |
| 1889 | |
2038 | |
|
|
2039 | push @neigh, |
| 1890 | push @diag, [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2040 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
| 1891 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2041 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
| 1892 | } |
2042 | } |
| 1893 | |
2043 | |
| 1894 | for (@diag) { |
2044 | for (grep defined $_->[0], @neigh) { |
|
|
2045 | my ($path, $origin) = @$_; |
| 1895 | my $neigh = find @$_ |
2046 | my $neigh = find $path, $origin |
| 1896 | or next; |
2047 | or next; |
| 1897 | $neigh->load; |
2048 | $neigh->load; |
| 1898 | } |
2049 | } |
| 1899 | } |
2050 | } |
| 1900 | |
2051 | |
| … | |
… | |
| 1905 | } |
2056 | } |
| 1906 | |
2057 | |
| 1907 | sub do_load_sync { |
2058 | sub do_load_sync { |
| 1908 | my ($map) = @_; |
2059 | my ($map) = @_; |
| 1909 | |
2060 | |
|
|
2061 | cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync" |
|
|
2062 | if $Coro::current == $Coro::main; |
|
|
2063 | |
| 1910 | cf::sync_job { $map->load }; |
2064 | cf::sync_job { $map->load }; |
| 1911 | } |
2065 | } |
| 1912 | |
2066 | |
| 1913 | our %MAP_PREFETCH; |
2067 | our %MAP_PREFETCH; |
| 1914 | our $MAP_PREFETCHER = undef; |
2068 | our $MAP_PREFETCHER = undef; |
| 1915 | |
2069 | |
| 1916 | sub find_async { |
2070 | sub find_async { |
| 1917 | my ($path, $origin) = @_; |
2071 | my ($path, $origin, $load) = @_; |
| 1918 | |
2072 | |
| 1919 | $path = normalise $path, $origin && $origin->{path}; |
2073 | $path = normalise $path, $origin && $origin->{path}; |
| 1920 | |
2074 | |
| 1921 | if (my $map = $cf::MAP{$path}) { |
2075 | if (my $map = $cf::MAP{$path}) { |
| 1922 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
2076 | return $map if !$load || $map->in_memory == cf::MAP_IN_MEMORY; |
| 1923 | } |
2077 | } |
| 1924 | |
2078 | |
| 1925 | undef $MAP_PREFETCH{$path}; |
2079 | $MAP_PREFETCH{$path} |= $load; |
|
|
2080 | |
| 1926 | $MAP_PREFETCHER ||= cf::async { |
2081 | $MAP_PREFETCHER ||= cf::async { |
|
|
2082 | $Coro::current->{desc} = "map prefetcher"; |
|
|
2083 | |
| 1927 | while (%MAP_PREFETCH) { |
2084 | while (%MAP_PREFETCH) { |
| 1928 | for my $path (keys %MAP_PREFETCH) { |
2085 | while (my ($k, $v) = each %MAP_PREFETCH) { |
| 1929 | if (my $map = find $path) { |
2086 | if (my $map = find $k) { |
| 1930 | $map->load; |
2087 | $map->load if $v; |
| 1931 | } |
2088 | } |
| 1932 | |
2089 | |
| 1933 | delete $MAP_PREFETCH{$path}; |
2090 | delete $MAP_PREFETCH{$k}; |
| 1934 | } |
2091 | } |
| 1935 | } |
2092 | } |
| 1936 | undef $MAP_PREFETCHER; |
2093 | undef $MAP_PREFETCHER; |
| 1937 | }; |
2094 | }; |
| 1938 | $MAP_PREFETCHER->prio (6); |
2095 | $MAP_PREFETCHER->prio (6); |
| … | |
… | |
| 1941 | } |
2098 | } |
| 1942 | |
2099 | |
| 1943 | sub save { |
2100 | sub save { |
| 1944 | my ($self) = @_; |
2101 | my ($self) = @_; |
| 1945 | |
2102 | |
| 1946 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2103 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
| 1947 | |
2104 | |
| 1948 | $self->{last_save} = $cf::RUNTIME; |
2105 | $self->{last_save} = $cf::RUNTIME; |
| 1949 | |
2106 | |
| 1950 | return unless $self->dirty; |
2107 | return unless $self->dirty; |
| 1951 | |
2108 | |
| … | |
… | |
| 1957 | return if $self->{deny_save}; |
2114 | return if $self->{deny_save}; |
| 1958 | |
2115 | |
| 1959 | local $self->{last_access} = $self->last_access;#d# |
2116 | local $self->{last_access} = $self->last_access;#d# |
| 1960 | |
2117 | |
| 1961 | cf::async { |
2118 | cf::async { |
|
|
2119 | $Coro::current->{desc} = "map player save"; |
| 1962 | $_->contr->save for $self->players; |
2120 | $_->contr->save for $self->players; |
| 1963 | }; |
2121 | }; |
| 1964 | |
2122 | |
| 1965 | if ($uniq) { |
2123 | if ($uniq) { |
| 1966 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2124 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
| … | |
… | |
| 1974 | my ($self) = @_; |
2132 | my ($self) = @_; |
| 1975 | |
2133 | |
| 1976 | # save first because save cedes |
2134 | # save first because save cedes |
| 1977 | $self->save; |
2135 | $self->save; |
| 1978 | |
2136 | |
| 1979 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2137 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
| 1980 | |
2138 | |
| 1981 | return if $self->players; |
2139 | return if $self->players; |
| 1982 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2140 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
| 1983 | return if $self->{deny_save}; |
2141 | return if $self->{deny_save}; |
| 1984 | |
2142 | |
|
|
2143 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2144 | |
|
|
2145 | $self->deactivate; |
|
|
2146 | $_->clear_links_to ($self) for values %cf::MAP; |
| 1985 | $self->clear; |
2147 | $self->clear; |
| 1986 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
| 1987 | } |
2148 | } |
| 1988 | |
2149 | |
| 1989 | sub reset_at { |
2150 | sub reset_at { |
| 1990 | my ($self) = @_; |
2151 | my ($self) = @_; |
| 1991 | |
2152 | |
| … | |
… | |
| 2023 | if $uniq; |
2184 | if $uniq; |
| 2024 | } |
2185 | } |
| 2025 | |
2186 | |
| 2026 | delete $cf::MAP{$self->path}; |
2187 | delete $cf::MAP{$self->path}; |
| 2027 | |
2188 | |
|
|
2189 | $self->deactivate; |
|
|
2190 | $_->clear_links_to ($self) for values %cf::MAP; |
| 2028 | $self->clear; |
2191 | $self->clear; |
| 2029 | |
|
|
| 2030 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
| 2031 | |
2192 | |
| 2032 | $self->unlink_save; |
2193 | $self->unlink_save; |
| 2033 | $self->destroy; |
2194 | $self->destroy; |
| 2034 | } |
2195 | } |
| 2035 | |
2196 | |
| 2036 | my $nuke_counter = "aaaa"; |
2197 | my $nuke_counter = "aaaa"; |
| 2037 | |
2198 | |
| 2038 | sub nuke { |
2199 | sub nuke { |
| 2039 | my ($self) = @_; |
2200 | my ($self) = @_; |
| 2040 | |
2201 | |
|
|
2202 | { |
|
|
2203 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2204 | |
| 2041 | delete $cf::MAP{$self->path}; |
2205 | delete $cf::MAP{$self->path}; |
| 2042 | |
2206 | |
| 2043 | $self->unlink_save; |
2207 | $self->unlink_save; |
| 2044 | |
2208 | |
| 2045 | bless $self, "cf::map"; |
2209 | bless $self, "cf::map"; |
| 2046 | delete $self->{deny_reset}; |
2210 | delete $self->{deny_reset}; |
| 2047 | $self->{deny_save} = 1; |
2211 | $self->{deny_save} = 1; |
| 2048 | $self->reset_timeout (1); |
2212 | $self->reset_timeout (1); |
| 2049 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2213 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
| 2050 | |
2214 | |
| 2051 | $cf::MAP{$self->path} = $self; |
2215 | $cf::MAP{$self->path} = $self; |
|
|
2216 | } |
| 2052 | |
2217 | |
| 2053 | $self->reset; # polite request, might not happen |
2218 | $self->reset; # polite request, might not happen |
| 2054 | } |
2219 | } |
| 2055 | |
2220 | |
| 2056 | =item $maps = cf::map::tmp_maps |
2221 | =item $maps = cf::map::tmp_maps |
| … | |
… | |
| 2132 | |
2297 | |
| 2133 | sub inv_recursive { |
2298 | sub inv_recursive { |
| 2134 | inv_recursive_ inv $_[0] |
2299 | inv_recursive_ inv $_[0] |
| 2135 | } |
2300 | } |
| 2136 | |
2301 | |
|
|
2302 | =item $ref = $ob->ref |
|
|
2303 | |
|
|
2304 | creates and returns a persistent reference to an objetc that can be stored as a string. |
|
|
2305 | |
|
|
2306 | =item $ob = cf::object::deref ($refstring) |
|
|
2307 | |
|
|
2308 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
|
|
2309 | even if the object actually exists. May block. |
|
|
2310 | |
|
|
2311 | =cut |
|
|
2312 | |
|
|
2313 | sub deref { |
|
|
2314 | my ($ref) = @_; |
|
|
2315 | |
|
|
2316 | if ($ref =~ m{^player\/(<1\.[0-9a-f]+>)/(.*)$}) { |
|
|
2317 | my ($uuid, $name) = ($1, $2); |
|
|
2318 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
|
|
2319 | or return; |
|
|
2320 | $pl->ob->uuid eq $uuid |
|
|
2321 | or return; |
|
|
2322 | |
|
|
2323 | $pl->ob |
|
|
2324 | } else { |
|
|
2325 | warn "$ref: cannot resolve object reference\n"; |
|
|
2326 | undef |
|
|
2327 | } |
|
|
2328 | } |
|
|
2329 | |
| 2137 | package cf; |
2330 | package cf; |
| 2138 | |
2331 | |
| 2139 | =back |
2332 | =back |
| 2140 | |
2333 | |
| 2141 | =head3 cf::object::player |
2334 | =head3 cf::object::player |
| … | |
… | |
| 2163 | |
2356 | |
| 2164 | } else { |
2357 | } else { |
| 2165 | my $pl = $self->contr; |
2358 | my $pl = $self->contr; |
| 2166 | |
2359 | |
| 2167 | if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { |
2360 | if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { |
| 2168 | my $diag = $pl->{npc_dialog}; |
2361 | my $dialog = $pl->{npc_dialog}; |
| 2169 | $diag->{pl}->ext_reply ( |
2362 | $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg)); |
| 2170 | $diag->{id}, |
|
|
| 2171 | msgtype => "reply", |
|
|
| 2172 | msg => $diag->{pl}->expand_cfpod ($msg), |
|
|
| 2173 | add_topics => [] |
|
|
| 2174 | ); |
|
|
| 2175 | |
2363 | |
| 2176 | } else { |
2364 | } else { |
| 2177 | $msg = $npc->name . " says: $msg" if $npc; |
2365 | $msg = $npc->name . " says: $msg" if $npc; |
| 2178 | $self->message ($msg, $flags); |
2366 | $self->message ($msg, $flags); |
| 2179 | } |
2367 | } |
| 2180 | } |
2368 | } |
|
|
2369 | } |
|
|
2370 | |
|
|
2371 | =item $object->send_msg ($channel, $msg, $color, [extra...]) |
|
|
2372 | |
|
|
2373 | =cut |
|
|
2374 | |
|
|
2375 | sub cf::object::send_msg { |
|
|
2376 | my $pl = shift->contr |
|
|
2377 | or return; |
|
|
2378 | $pl->send_msg (@_); |
| 2181 | } |
2379 | } |
| 2182 | |
2380 | |
| 2183 | =item $player_object->may ("access") |
2381 | =item $player_object->may ("access") |
| 2184 | |
2382 | |
| 2185 | Returns wether the given player is authorized to access resource "access" |
2383 | Returns wether the given player is authorized to access resource "access" |
| … | |
… | |
| 2264 | # use -1 or undef as default coordinates, not 0, 0 |
2462 | # use -1 or undef as default coordinates, not 0, 0 |
| 2265 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2463 | ($x, $y) = ($map->enter_x, $map->enter_y) |
| 2266 | if $x <=0 && $y <= 0; |
2464 | if $x <=0 && $y <= 0; |
| 2267 | |
2465 | |
| 2268 | $map->load; |
2466 | $map->load; |
| 2269 | $map->load_diag; |
2467 | $map->load_neighbours; |
| 2270 | |
2468 | |
| 2271 | return unless $self->contr->active; |
2469 | return unless $self->contr->active; |
| 2272 | $self->activate_recursive; |
2470 | $self->activate_recursive; |
| 2273 | |
2471 | |
| 2274 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2472 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
| … | |
… | |
| 2294 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2492 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
| 2295 | |
2493 | |
| 2296 | $self->enter_link; |
2494 | $self->enter_link; |
| 2297 | |
2495 | |
| 2298 | (async { |
2496 | (async { |
|
|
2497 | $Coro::current->{desc} = "player::goto $path $x $y"; |
|
|
2498 | |
|
|
2499 | # *tag paths override both path and x|y |
|
|
2500 | if ($path =~ /^\*(.*)$/) { |
|
|
2501 | if (my @obs = grep $_->map, ext::map_tags::find $1) { |
|
|
2502 | my $ob = $obs[rand @obs]; |
|
|
2503 | |
|
|
2504 | # see if we actually can go there |
|
|
2505 | if (@obs = grep !$self->blocked ($_->map, $_->x, $_->y), $ob, $ob->tail) { |
|
|
2506 | $ob = $obs[rand @obs]; |
|
|
2507 | } else { |
|
|
2508 | $self->message ("Wow, it's pretty crowded in there.", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2509 | } |
|
|
2510 | # else put us there anyways for now #d# |
|
|
2511 | |
|
|
2512 | ($path, $x, $y) = ($ob->map, $ob->x, $ob->y); |
|
|
2513 | } else { |
|
|
2514 | ($path, $x, $y) = (undef, undef, undef); |
|
|
2515 | } |
|
|
2516 | } |
|
|
2517 | |
| 2299 | my $map = eval { |
2518 | my $map = eval { |
| 2300 | my $map = cf::map::find $path; |
2519 | my $map = defined $path ? cf::map::find $path : undef; |
| 2301 | |
2520 | |
| 2302 | if ($map) { |
2521 | if ($map) { |
| 2303 | $map = $map->customise_for ($self); |
2522 | $map = $map->customise_for ($self); |
| 2304 | $map = $check->($map) if $check && $map; |
2523 | $map = $check->($map) if $check && $map; |
| 2305 | } else { |
2524 | } else { |
| 2306 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
2525 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
| 2307 | } |
2526 | } |
| 2308 | |
2527 | |
| 2309 | $map |
2528 | $map |
| 2310 | }; |
2529 | }; |
| 2311 | |
2530 | |
| … | |
… | |
| 2401 | # if exit is damned, update players death & WoR home-position |
2620 | # if exit is damned, update players death & WoR home-position |
| 2402 | $self->contr->savebed ($slaying, $hp, $sp) |
2621 | $self->contr->savebed ($slaying, $hp, $sp) |
| 2403 | if $exit->flag (FLAG_DAMNED); |
2622 | if $exit->flag (FLAG_DAMNED); |
| 2404 | |
2623 | |
| 2405 | (async { |
2624 | (async { |
|
|
2625 | $Coro::current->{desc} = "enter_exit $slaying $hp $sp"; |
|
|
2626 | |
| 2406 | $self->deactivate_recursive; # just to be sure |
2627 | $self->deactivate_recursive; # just to be sure |
| 2407 | unless (eval { |
2628 | unless (eval { |
| 2408 | $self->goto ($slaying, $hp, $sp); |
2629 | $self->goto ($slaying, $hp, $sp); |
| 2409 | |
2630 | |
| 2410 | 1; |
2631 | 1; |
| … | |
… | |
| 2445 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2666 | the message, with C<log> being the default. If C<$color> is negative, suppress |
| 2446 | the message unless the client supports the msg packet. |
2667 | the message unless the client supports the msg packet. |
| 2447 | |
2668 | |
| 2448 | =cut |
2669 | =cut |
| 2449 | |
2670 | |
|
|
2671 | our %CHANNEL = ( |
|
|
2672 | "c/identify" => { |
|
|
2673 | id => "infobox", |
|
|
2674 | title => "Identify", |
|
|
2675 | reply => undef, |
|
|
2676 | tooltip => "Items recently identified", |
|
|
2677 | }, |
|
|
2678 | "c/examine" => { |
|
|
2679 | id => "infobox", |
|
|
2680 | title => "Examine", |
|
|
2681 | reply => undef, |
|
|
2682 | tooltip => "Signs and other items you examined", |
|
|
2683 | }, |
|
|
2684 | "c/lookat" => { |
|
|
2685 | id => "infobox", |
|
|
2686 | title => "Look", |
|
|
2687 | reply => undef, |
|
|
2688 | tooltip => "What you saw there", |
|
|
2689 | }, |
|
|
2690 | ); |
|
|
2691 | |
| 2450 | sub cf::client::send_msg { |
2692 | sub cf::client::send_msg { |
| 2451 | my ($self, $channel, $msg, $color, @extra) = @_; |
2693 | my ($self, $channel, $msg, $color, @extra) = @_; |
| 2452 | |
2694 | |
| 2453 | $msg = $self->pl->expand_cfpod ($msg); |
2695 | $msg = $self->pl->expand_cfpod ($msg); |
| 2454 | |
2696 | |
| 2455 | $color &= ~cf::NDI_UNIQUE; # just in case... |
2697 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
| 2456 | |
2698 | |
|
|
2699 | # check predefined channels, for the benefit of C |
|
|
2700 | if ($CHANNEL{$channel}) { |
|
|
2701 | $channel = $CHANNEL{$channel}; |
|
|
2702 | |
|
|
2703 | $self->ext_msg (channel_info => $channel) |
|
|
2704 | if $self->can_msg; |
|
|
2705 | |
|
|
2706 | $channel = $channel->{id}; |
|
|
2707 | |
| 2457 | if (ref $channel) { |
2708 | } elsif (ref $channel) { |
| 2458 | # send meta info to client, if not yet sent |
2709 | # send meta info to client, if not yet sent |
| 2459 | unless (exists $self->{channel}{$channel->{id}}) { |
2710 | unless (exists $self->{channel}{$channel->{id}}) { |
| 2460 | $self->{channel}{$channel->{id}} = $channel; |
2711 | $self->{channel}{$channel->{id}} = $channel; |
| 2461 | $self->ext_event (channel_info => %$channel); |
2712 | $self->ext_msg (channel_info => $channel) |
|
|
2713 | if $self->can_msg; |
| 2462 | } |
2714 | } |
| 2463 | |
2715 | |
| 2464 | $channel = $channel->{id}; |
2716 | $channel = $channel->{id}; |
| 2465 | } |
2717 | } |
| 2466 | |
2718 | |
| 2467 | return unless @extra || length $msg; |
2719 | return unless @extra || length $msg; |
| 2468 | |
2720 | |
| 2469 | if ($self->can_msg) { |
2721 | if ($self->can_msg) { |
|
|
2722 | # default colour, mask it out |
|
|
2723 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
|
|
2724 | if $color & cf::NDI_DEF; |
|
|
2725 | |
| 2470 | $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $channel, $msg, @extra])); |
2726 | $self->send_packet ("msg " . $self->{json_coder}->encode ( |
|
|
2727 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra])); |
| 2471 | } else { |
2728 | } else { |
| 2472 | # replace some tags by gcfclient-compatible ones |
|
|
| 2473 | for ($msg) { |
|
|
| 2474 | 1 while |
|
|
| 2475 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
| 2476 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
| 2477 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
| 2478 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
| 2479 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
| 2480 | } |
|
|
| 2481 | |
|
|
| 2482 | if ($color >= 0) { |
2729 | if ($color >= 0) { |
|
|
2730 | # replace some tags by gcfclient-compatible ones |
|
|
2731 | for ($msg) { |
|
|
2732 | 1 while |
|
|
2733 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2734 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2735 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2736 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2737 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2738 | } |
|
|
2739 | |
|
|
2740 | $color &= cf::NDI_COLOR_MASK; |
|
|
2741 | |
|
|
2742 | utf8::encode $msg; |
|
|
2743 | |
| 2483 | if (0 && $msg =~ /\[/) { |
2744 | if (0 && $msg =~ /\[/) { |
|
|
2745 | # COMMAND/INFO |
| 2484 | $self->send_packet ("drawextinfo $color 4 0 $msg") |
2746 | $self->send_packet ("drawextinfo $color 10 8 $msg") |
| 2485 | } else { |
2747 | } else { |
| 2486 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
2748 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
| 2487 | $self->send_packet ("drawinfo $color $msg") |
2749 | $self->send_packet ("drawinfo $color $msg") |
| 2488 | } |
2750 | } |
| 2489 | } |
2751 | } |
| 2490 | } |
2752 | } |
| 2491 | } |
2753 | } |
| 2492 | |
2754 | |
| 2493 | =item $client->ext_event ($type, %msg) |
2755 | =item $client->ext_msg ($type, @msg) |
| 2494 | |
2756 | |
| 2495 | Sends an ext event to the client. |
2757 | Sends an ext event to the client. |
| 2496 | |
2758 | |
| 2497 | =cut |
2759 | =cut |
| 2498 | |
2760 | |
| 2499 | sub cf::client::ext_event($$%) { |
2761 | sub cf::client::ext_msg($$@) { |
| 2500 | my ($self, $type, %msg) = @_; |
2762 | my ($self, $type, @msg) = @_; |
| 2501 | |
2763 | |
| 2502 | return unless $self->extcmd; |
2764 | if ($self->extcmd == 2) { |
| 2503 | |
2765 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
|
|
2766 | } elsif ($self->extcmd == 1) { # TODO: remove |
| 2504 | $msg{msgtype} = "event_$type"; |
2767 | push @msg, msgtype => "event_$type"; |
| 2505 | $self->send_packet ("ext " . $self->{json_coder}->encode (\%msg)); |
2768 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2769 | } |
|
|
2770 | } |
|
|
2771 | |
|
|
2772 | =item $client->ext_reply ($msgid, @msg) |
|
|
2773 | |
|
|
2774 | Sends an ext reply to the client. |
|
|
2775 | |
|
|
2776 | =cut |
|
|
2777 | |
|
|
2778 | sub cf::client::ext_reply($$@) { |
|
|
2779 | my ($self, $id, @msg) = @_; |
|
|
2780 | |
|
|
2781 | if ($self->extcmd == 2) { |
|
|
2782 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
|
|
2783 | } elsif ($self->extcmd == 1) { |
|
|
2784 | #TODO: version 1, remove |
|
|
2785 | unshift @msg, msgtype => "reply", msgid => $id; |
|
|
2786 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2787 | } |
| 2506 | } |
2788 | } |
| 2507 | |
2789 | |
| 2508 | =item $success = $client->query ($flags, "text", \&cb) |
2790 | =item $success = $client->query ($flags, "text", \&cb) |
| 2509 | |
2791 | |
| 2510 | Queues a query to the client, calling the given callback with |
2792 | Queues a query to the client, calling the given callback with |
| … | |
… | |
| 2565 | my ($ns, $buf) = @_; |
2847 | my ($ns, $buf) = @_; |
| 2566 | |
2848 | |
| 2567 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
2849 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
| 2568 | |
2850 | |
| 2569 | if (ref $msg) { |
2851 | if (ref $msg) { |
|
|
2852 | my ($type, $reply, @payload) = |
|
|
2853 | "ARRAY" eq ref $msg |
|
|
2854 | ? @$msg |
|
|
2855 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
2856 | |
|
|
2857 | my @reply; |
|
|
2858 | |
| 2570 | if (my $cb = $EXTICMD{$msg->{msgtype}}) { |
2859 | if (my $cb = $EXTICMD{$type}) { |
| 2571 | if (my %reply = $cb->($ns, $msg)) { |
2860 | @reply = $cb->($ns, @payload); |
| 2572 | $reply{msgid} = $msg->{msgid}; |
|
|
| 2573 | $ns->send ("ext " . $ns->{json_coder}->encode (\%reply)); |
|
|
| 2574 | } |
|
|
| 2575 | } |
2861 | } |
|
|
2862 | |
|
|
2863 | $ns->ext_reply ($reply, @reply) |
|
|
2864 | if $reply; |
|
|
2865 | |
| 2576 | } else { |
2866 | } else { |
| 2577 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
2867 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
| 2578 | } |
2868 | } |
| 2579 | |
2869 | |
| 2580 | cf::override; |
2870 | cf::override; |
| … | |
… | |
| 2627 | our $safe = new Safe "safe"; |
2917 | our $safe = new Safe "safe"; |
| 2628 | our $safe_hole = new Safe::Hole; |
2918 | our $safe_hole = new Safe::Hole; |
| 2629 | |
2919 | |
| 2630 | $SIG{FPE} = 'IGNORE'; |
2920 | $SIG{FPE} = 'IGNORE'; |
| 2631 | |
2921 | |
| 2632 | $safe->permit_only (Opcode::opset qw(:base_core :base_mem :base_orig :base_math sort time)); |
2922 | $safe->permit_only (Opcode::opset qw( |
|
|
2923 | :base_core :base_mem :base_orig :base_math |
|
|
2924 | grepstart grepwhile mapstart mapwhile |
|
|
2925 | sort time |
|
|
2926 | )); |
| 2633 | |
2927 | |
| 2634 | # here we export the classes and methods available to script code |
2928 | # here we export the classes and methods available to script code |
| 2635 | |
2929 | |
| 2636 | =pod |
2930 | =pod |
| 2637 | |
2931 | |
| 2638 | The following functions and methods are available within a safe environment: |
2932 | The following functions and methods are available within a safe environment: |
| 2639 | |
2933 | |
| 2640 | cf::object |
2934 | cf::object |
| 2641 | contr pay_amount pay_player map x y force_find force_add |
2935 | contr pay_amount pay_player map x y force_find force_add destroy |
| 2642 | insert remove |
2936 | insert remove name archname title slaying race decrease_ob_nr |
| 2643 | |
2937 | |
| 2644 | cf::object::player |
2938 | cf::object::player |
| 2645 | player |
2939 | player |
| 2646 | |
2940 | |
| 2647 | cf::player |
2941 | cf::player |
| … | |
… | |
| 2652 | |
2946 | |
| 2653 | =cut |
2947 | =cut |
| 2654 | |
2948 | |
| 2655 | for ( |
2949 | for ( |
| 2656 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2950 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
|
|
2951 | insert remove inv name archname title slaying race |
| 2657 | insert remove)], |
2952 | decrease_ob_nr destroy)], |
| 2658 | ["cf::object::player" => qw(player)], |
2953 | ["cf::object::player" => qw(player)], |
| 2659 | ["cf::player" => qw(peaceful)], |
2954 | ["cf::player" => qw(peaceful)], |
| 2660 | ["cf::map" => qw(trigger)], |
2955 | ["cf::map" => qw(trigger)], |
| 2661 | ) { |
2956 | ) { |
| 2662 | no strict 'refs'; |
2957 | no strict 'refs'; |
| … | |
… | |
| 2738 | # the server's init and main functions |
3033 | # the server's init and main functions |
| 2739 | |
3034 | |
| 2740 | sub load_facedata($) { |
3035 | sub load_facedata($) { |
| 2741 | my ($path) = @_; |
3036 | my ($path) = @_; |
| 2742 | |
3037 | |
|
|
3038 | # HACK to clear player env face cache, we need some signal framework |
|
|
3039 | # for this (global event?) |
|
|
3040 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3041 | |
|
|
3042 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
|
|
3043 | |
| 2743 | warn "loading facedata from $path\n"; |
3044 | warn "loading facedata from $path\n"; |
| 2744 | |
3045 | |
| 2745 | my $facedata; |
3046 | my $facedata; |
| 2746 | 0 < aio_load $path, $facedata |
3047 | 0 < aio_load $path, $facedata |
| 2747 | or die "$path: $!"; |
3048 | or die "$path: $!"; |
| 2748 | |
3049 | |
| 2749 | $facedata = Coro::Storable::thaw $facedata; |
3050 | $facedata = Coro::Storable::thaw $facedata; |
| 2750 | |
3051 | |
| 2751 | $facedata->{version} == 2 |
3052 | $facedata->{version} == 2 |
| 2752 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3053 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
|
|
3054 | |
|
|
3055 | # patch in the exptable |
|
|
3056 | $facedata->{resource}{"res/exp_table"} = { |
|
|
3057 | type => FT_RSRC, |
|
|
3058 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
|
|
3059 | }; |
|
|
3060 | cf::cede_to_tick; |
| 2753 | |
3061 | |
| 2754 | { |
3062 | { |
| 2755 | my $faces = $facedata->{faceinfo}; |
3063 | my $faces = $facedata->{faceinfo}; |
| 2756 | |
3064 | |
| 2757 | while (my ($face, $info) = each %$faces) { |
3065 | while (my ($face, $info) = each %$faces) { |
| 2758 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3066 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
| 2759 | cf::face::set_visibility $idx, $info->{visibility}; |
3067 | cf::face::set_visibility $idx, $info->{visibility}; |
| 2760 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3068 | cf::face::set_magicmap $idx, $info->{magicmap}; |
| 2761 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
3069 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
| 2762 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
3070 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
| 2763 | |
3071 | |
| 2764 | cf::cede_to_tick; |
3072 | cf::cede_to_tick; |
| 2765 | } |
3073 | } |
| 2766 | |
3074 | |
| 2767 | while (my ($face, $info) = each %$faces) { |
3075 | while (my ($face, $info) = each %$faces) { |
| … | |
… | |
| 2792 | |
3100 | |
| 2793 | { |
3101 | { |
| 2794 | # TODO: for gcfclient pleasure, we should give resources |
3102 | # TODO: for gcfclient pleasure, we should give resources |
| 2795 | # that gcfclient doesn't grok a >10000 face index. |
3103 | # that gcfclient doesn't grok a >10000 face index. |
| 2796 | my $res = $facedata->{resource}; |
3104 | my $res = $facedata->{resource}; |
| 2797 | my $enc = JSON::XS->new->utf8->canonical; |
3105 | |
|
|
3106 | my $soundconf = delete $res->{"res/sound.conf"}; |
| 2798 | |
3107 | |
| 2799 | while (my ($name, $info) = each %$res) { |
3108 | while (my ($name, $info) = each %$res) { |
| 2800 | my $meta = $enc->encode ({ |
|
|
| 2801 | name => $name, |
|
|
| 2802 | type => $info->{type}, |
|
|
| 2803 | copyright => $info->{copyright}, #TODO# |
|
|
| 2804 | }); |
|
|
| 2805 | |
|
|
| 2806 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3109 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
|
|
3110 | my $data; |
| 2807 | |
3111 | |
| 2808 | if ($name =~ /\.jpg$/) { |
3112 | if ($info->{type} & 1) { |
| 2809 | cf::face::set_data $idx, 0, $info->{data}, $info->{chksum};#d# temp hack |
3113 | # prepend meta info |
| 2810 | cf::face::set_data $idx, 1, $info->{data}, $info->{chksum};#d# temp hack |
3114 | |
|
|
3115 | my $meta = $enc->encode ({ |
|
|
3116 | name => $name, |
|
|
3117 | %{ $info->{meta} || {} }, |
|
|
3118 | }); |
|
|
3119 | |
|
|
3120 | $data = pack "(w/a*)*", $meta, $info->{data}; |
| 2811 | } else { |
3121 | } else { |
| 2812 | my $data = pack "(w/a*)*", $meta, $info->{data}; |
3122 | $data = $info->{data}; |
| 2813 | my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata |
|
|
| 2814 | |
|
|
| 2815 | cf::face::set_type $idx, 1; |
|
|
| 2816 | cf::face::set_data $idx, 0, $data, $chk; |
|
|
| 2817 | } |
3123 | } |
| 2818 | |
3124 | |
|
|
3125 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3126 | cf::face::set_type $idx, $info->{type}; |
|
|
3127 | |
| 2819 | cf::cede_to_tick; |
3128 | cf::cede_to_tick; |
| 2820 | } |
3129 | } |
|
|
3130 | |
|
|
3131 | if ($soundconf) { |
|
|
3132 | $soundconf = $enc->decode (delete $soundconf->{data}); |
|
|
3133 | |
|
|
3134 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
3135 | my $sound = $soundconf->{compat}[$_] |
|
|
3136 | or next; |
|
|
3137 | |
|
|
3138 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
3139 | cf::sound::set $sound->[0] => $face; |
|
|
3140 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
3141 | } |
|
|
3142 | |
|
|
3143 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
3144 | my $face = cf::face::find "sound/$v"; |
|
|
3145 | cf::sound::set $k => $face; |
|
|
3146 | } |
|
|
3147 | } |
| 2821 | } |
3148 | } |
| 2822 | |
3149 | |
| 2823 | 1 |
3150 | 1 |
| 2824 | } |
3151 | } |
| 2825 | |
3152 | |
|
|
3153 | register_exticmd fx_want => sub { |
|
|
3154 | my ($ns, $want) = @_; |
|
|
3155 | |
|
|
3156 | while (my ($k, $v) = each %$want) { |
|
|
3157 | $ns->fx_want ($k, $v); |
|
|
3158 | } |
|
|
3159 | }; |
|
|
3160 | |
| 2826 | sub reload_regions { |
3161 | sub reload_regions { |
|
|
3162 | # HACK to clear player env face cache, we need some signal framework |
|
|
3163 | # for this (global event?) |
|
|
3164 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3165 | |
| 2827 | load_resource_file "$MAPDIR/regions" |
3166 | load_resource_file "$MAPDIR/regions" |
| 2828 | or die "unable to load regions file\n"; |
3167 | or die "unable to load regions file\n"; |
| 2829 | |
3168 | |
| 2830 | for (cf::region::list) { |
3169 | for (cf::region::list) { |
| 2831 | $_->{match} = qr/$_->{match}/ |
3170 | $_->{match} = qr/$_->{match}/ |
| … | |
… | |
| 2867 | |
3206 | |
| 2868 | sub init { |
3207 | sub init { |
| 2869 | reload_resources; |
3208 | reload_resources; |
| 2870 | } |
3209 | } |
| 2871 | |
3210 | |
| 2872 | sub cfg_load { |
3211 | sub reload_config { |
| 2873 | open my $fh, "<:utf8", "$CONFDIR/config" |
3212 | open my $fh, "<:utf8", "$CONFDIR/config" |
| 2874 | or return; |
3213 | or return; |
| 2875 | |
3214 | |
| 2876 | local $/; |
3215 | local $/; |
| 2877 | *CFG = YAML::Syck::Load <$fh>; |
3216 | *CFG = YAML::Syck::Load <$fh>; |
| … | |
… | |
| 2893 | sub main { |
3232 | sub main { |
| 2894 | # we must not ever block the main coroutine |
3233 | # we must not ever block the main coroutine |
| 2895 | local $Coro::idle = sub { |
3234 | local $Coro::idle = sub { |
| 2896 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3235 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
| 2897 | (async { |
3236 | (async { |
|
|
3237 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
| 2898 | Event::one_event; |
3238 | Event::one_event; |
| 2899 | })->prio (Coro::PRIO_MAX); |
3239 | })->prio (Coro::PRIO_MAX); |
| 2900 | }; |
3240 | }; |
| 2901 | |
3241 | |
| 2902 | cfg_load; |
3242 | reload_config; |
| 2903 | db_init; |
3243 | db_init; |
| 2904 | load_extensions; |
3244 | load_extensions; |
| 2905 | |
3245 | |
| 2906 | $TICK_WATCHER->start; |
3246 | $TICK_WATCHER->start; |
| 2907 | Event::loop; |
3247 | Event::loop; |
| … | |
… | |
| 2974 | # and maps saved/destroyed asynchronously. |
3314 | # and maps saved/destroyed asynchronously. |
| 2975 | warn "begin emergency player save\n"; |
3315 | warn "begin emergency player save\n"; |
| 2976 | for my $login (keys %cf::PLAYER) { |
3316 | for my $login (keys %cf::PLAYER) { |
| 2977 | my $pl = $cf::PLAYER{$login} or next; |
3317 | my $pl = $cf::PLAYER{$login} or next; |
| 2978 | $pl->valid or next; |
3318 | $pl->valid or next; |
|
|
3319 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
| 2979 | $pl->save; |
3320 | $pl->save; |
| 2980 | } |
3321 | } |
| 2981 | warn "end emergency player save\n"; |
3322 | warn "end emergency player save\n"; |
| 2982 | |
3323 | |
| 2983 | warn "begin emergency map save\n"; |
3324 | warn "begin emergency map save\n"; |
| … | |
… | |
| 3031 | |
3372 | |
| 3032 | warn "flushing outstanding aio requests"; |
3373 | warn "flushing outstanding aio requests"; |
| 3033 | for (;;) { |
3374 | for (;;) { |
| 3034 | BDB::flush; |
3375 | BDB::flush; |
| 3035 | IO::AIO::flush; |
3376 | IO::AIO::flush; |
| 3036 | Coro::cede; |
3377 | Coro::cede_notself; |
| 3037 | last unless IO::AIO::nreqs || BDB::nreqs; |
3378 | last unless IO::AIO::nreqs || BDB::nreqs; |
| 3038 | warn "iterate..."; |
3379 | warn "iterate..."; |
| 3039 | } |
3380 | } |
| 3040 | |
3381 | |
| 3041 | ++$RELOAD; |
3382 | ++$RELOAD; |
| … | |
… | |
| 3100 | warn "reloading cf.pm"; |
3441 | warn "reloading cf.pm"; |
| 3101 | require cf; |
3442 | require cf; |
| 3102 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3443 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
| 3103 | |
3444 | |
| 3104 | warn "loading config and database again"; |
3445 | warn "loading config and database again"; |
| 3105 | cf::cfg_load; |
3446 | cf::reload_config; |
| 3106 | |
3447 | |
| 3107 | warn "loading extensions"; |
3448 | warn "loading extensions"; |
| 3108 | cf::load_extensions; |
3449 | cf::load_extensions; |
| 3109 | |
3450 | |
| 3110 | warn "reattaching attachments to objects/players"; |
3451 | warn "reattaching attachments to objects/players"; |
| … | |
… | |
| 3146 | register_command "reload" => sub { |
3487 | register_command "reload" => sub { |
| 3147 | my ($who, $arg) = @_; |
3488 | my ($who, $arg) = @_; |
| 3148 | |
3489 | |
| 3149 | if ($who->flag (FLAG_WIZ)) { |
3490 | if ($who->flag (FLAG_WIZ)) { |
| 3150 | $who->message ("reloading server."); |
3491 | $who->message ("reloading server."); |
|
|
3492 | async { |
|
|
3493 | $Coro::current->{desc} = "perl_reload"; |
| 3151 | async { reload_perl }; |
3494 | reload_perl; |
|
|
3495 | }; |
| 3152 | } |
3496 | } |
| 3153 | }; |
3497 | }; |
| 3154 | |
3498 | |
| 3155 | unshift @INC, $LIBDIR; |
3499 | unshift @INC, $LIBDIR; |
| 3156 | |
3500 | |
| … | |
… | |
| 3175 | my $signal = new Coro::Signal; |
3519 | my $signal = new Coro::Signal; |
| 3176 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3520 | push @WAIT_FOR_TICK_BEGIN, $signal; |
| 3177 | $signal->wait; |
3521 | $signal->wait; |
| 3178 | } |
3522 | } |
| 3179 | |
3523 | |
| 3180 | my $min = 1e6;#d# |
|
|
| 3181 | my $avg = 10; |
|
|
| 3182 | $TICK_WATCHER = Event->timer ( |
3524 | $TICK_WATCHER = Event->timer ( |
| 3183 | reentrant => 0, |
3525 | reentrant => 0, |
| 3184 | parked => 1, |
3526 | parked => 1, |
| 3185 | prio => 0, |
3527 | prio => 0, |
| 3186 | at => $NEXT_TICK || $TICK, |
3528 | at => $NEXT_TICK || $TICK, |
| … | |
… | |
| 3194 | |
3536 | |
| 3195 | $NOW = $tick_start = Event::time; |
3537 | $NOW = $tick_start = Event::time; |
| 3196 | |
3538 | |
| 3197 | cf::server_tick; # one server iteration |
3539 | cf::server_tick; # one server iteration |
| 3198 | |
3540 | |
| 3199 | 0 && sync_job {#d# |
|
|
| 3200 | for(1..10) { |
|
|
| 3201 | my $t = Event::time; |
|
|
| 3202 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
|
|
| 3203 | or die; |
|
|
| 3204 | |
|
|
| 3205 | $map->width (50); |
|
|
| 3206 | $map->height (50); |
|
|
| 3207 | $map->alloc; |
|
|
| 3208 | $map->_load_objects ("/tmp/x.map", 1); |
|
|
| 3209 | my $t = Event::time - $t; |
|
|
| 3210 | |
|
|
| 3211 | #next unless $t < 0.0013;#d# |
|
|
| 3212 | if ($t < $min) { |
|
|
| 3213 | $min = $t; |
|
|
| 3214 | } |
|
|
| 3215 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
| 3216 | } |
|
|
| 3217 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
| 3218 | exit 0; |
|
|
| 3219 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
| 3220 | }; |
|
|
| 3221 | |
|
|
| 3222 | $RUNTIME += $TICK; |
3541 | $RUNTIME += $TICK; |
| 3223 | $NEXT_TICK += $TICK; |
3542 | $NEXT_TICK += $TICK; |
| 3224 | |
3543 | |
| 3225 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3544 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
| 3226 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3545 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
| 3227 | Coro::async_pool { |
3546 | Coro::async_pool { |
|
|
3547 | $Coro::current->{desc} = "runtime saver"; |
| 3228 | write_runtime |
3548 | write_runtime |
| 3229 | or warn "ERROR: unable to write runtime file: $!"; |
3549 | or warn "ERROR: unable to write runtime file: $!"; |
| 3230 | }; |
3550 | }; |
| 3231 | } |
3551 | } |
| 3232 | |
3552 | |
| 3233 | # my $AFTER = Event::time; |
|
|
| 3234 | # warn $AFTER - $NOW;#d# |
|
|
| 3235 | |
|
|
| 3236 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3553 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
| 3237 | $sig->send; |
3554 | $sig->send; |
| 3238 | } |
3555 | } |
| 3239 | while (my $sig = shift @WAIT_FOR_TICK) { |
3556 | while (my $sig = shift @WAIT_FOR_TICK) { |
| 3240 | $sig->send; |
3557 | $sig->send; |
| … | |
… | |
| 3250 | |
3567 | |
| 3251 | $LOAD = ($NOW - $tick_start) / $TICK; |
3568 | $LOAD = ($NOW - $tick_start) / $TICK; |
| 3252 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3569 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
| 3253 | |
3570 | |
| 3254 | _post_tick; |
3571 | _post_tick; |
| 3255 | |
|
|
| 3256 | |
|
|
| 3257 | }, |
3572 | }, |
| 3258 | ); |
3573 | ); |
| 3259 | |
3574 | |
| 3260 | { |
3575 | { |
|
|
3576 | BDB::min_parallel 8; |
| 3261 | BDB::max_poll_time $TICK * 0.1; |
3577 | BDB::max_poll_time $TICK * 0.1; |
| 3262 | $BDB_POLL_WATCHER = Event->io ( |
3578 | $BDB_POLL_WATCHER = Event->io ( |
| 3263 | reentrant => 0, |
3579 | reentrant => 0, |
| 3264 | fd => BDB::poll_fileno, |
3580 | fd => BDB::poll_fileno, |
| 3265 | poll => 'r', |
3581 | poll => 'r', |
| 3266 | prio => 0, |
3582 | prio => 0, |
| 3267 | data => WF_AUTOCANCEL, |
3583 | data => WF_AUTOCANCEL, |
| 3268 | cb => \&BDB::poll_cb, |
3584 | cb => \&BDB::poll_cb, |
| 3269 | ); |
3585 | ); |
| 3270 | BDB::min_parallel 8; |
|
|
| 3271 | |
3586 | |
| 3272 | BDB::set_sync_prepare { |
3587 | BDB::set_sync_prepare { |
| 3273 | my $status; |
3588 | my $status; |
| 3274 | my $current = $Coro::current; |
3589 | my $current = $Coro::current; |
| 3275 | ( |
3590 | ( |
| … | |
… | |
| 3284 | ) |
3599 | ) |
| 3285 | }; |
3600 | }; |
| 3286 | |
3601 | |
| 3287 | unless ($DB_ENV) { |
3602 | unless ($DB_ENV) { |
| 3288 | $DB_ENV = BDB::db_env_create; |
3603 | $DB_ENV = BDB::db_env_create; |
|
|
3604 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3605 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3606 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
|
|
3607 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
| 3289 | |
3608 | |
| 3290 | cf::sync_job { |
3609 | cf::sync_job { |
| 3291 | eval { |
3610 | eval { |
| 3292 | BDB::db_env_open |
3611 | BDB::db_env_open |
| 3293 | $DB_ENV, |
3612 | $DB_ENV, |
| … | |
… | |
| 3295 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3614 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
| 3296 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3615 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
| 3297 | 0666; |
3616 | 0666; |
| 3298 | |
3617 | |
| 3299 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3618 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
| 3300 | |
|
|
| 3301 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
|
|
| 3302 | $DB_ENV->set_lk_detect; |
|
|
| 3303 | }; |
3619 | }; |
| 3304 | |
3620 | |
| 3305 | cf::cleanup "db_env_open(db): $@" if $@; |
3621 | cf::cleanup "db_env_open(db): $@" if $@; |
| 3306 | }; |
3622 | }; |
| 3307 | } |
3623 | } |
|
|
3624 | |
|
|
3625 | $BDB_DEADLOCK_WATCHER = Event->timer ( |
|
|
3626 | after => 3, |
|
|
3627 | interval => 1, |
|
|
3628 | hard => 1, |
|
|
3629 | prio => 0, |
|
|
3630 | data => WF_AUTOCANCEL, |
|
|
3631 | cb => sub { |
|
|
3632 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
|
|
3633 | }, |
|
|
3634 | ); |
|
|
3635 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
|
|
3636 | after => 11, |
|
|
3637 | interval => 60, |
|
|
3638 | hard => 1, |
|
|
3639 | prio => 0, |
|
|
3640 | data => WF_AUTOCANCEL, |
|
|
3641 | cb => sub { |
|
|
3642 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
|
|
3643 | }, |
|
|
3644 | ); |
|
|
3645 | $BDB_TRICKLE_WATCHER = Event->timer ( |
|
|
3646 | after => 5, |
|
|
3647 | interval => 10, |
|
|
3648 | hard => 1, |
|
|
3649 | prio => 0, |
|
|
3650 | data => WF_AUTOCANCEL, |
|
|
3651 | cb => sub { |
|
|
3652 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
|
|
3653 | }, |
|
|
3654 | ); |
| 3308 | } |
3655 | } |
| 3309 | |
3656 | |
| 3310 | { |
3657 | { |
| 3311 | IO::AIO::min_parallel 8; |
3658 | IO::AIO::min_parallel 8; |
| 3312 | |
3659 | |
| … | |
… | |
| 3315 | $AIO_POLL_WATCHER = Event->io ( |
3662 | $AIO_POLL_WATCHER = Event->io ( |
| 3316 | reentrant => 0, |
3663 | reentrant => 0, |
| 3317 | data => WF_AUTOCANCEL, |
3664 | data => WF_AUTOCANCEL, |
| 3318 | fd => IO::AIO::poll_fileno, |
3665 | fd => IO::AIO::poll_fileno, |
| 3319 | poll => 'r', |
3666 | poll => 'r', |
| 3320 | prio => 6, |
3667 | prio => 0, |
| 3321 | cb => \&IO::AIO::poll_cb, |
3668 | cb => \&IO::AIO::poll_cb, |
| 3322 | ); |
3669 | ); |
| 3323 | } |
3670 | } |
| 3324 | |
3671 | |
| 3325 | my $_log_backtrace; |
3672 | my $_log_backtrace; |
| … | |
… | |
| 3331 | |
3678 | |
| 3332 | # limit the # of concurrent backtraces |
3679 | # limit the # of concurrent backtraces |
| 3333 | if ($_log_backtrace < 2) { |
3680 | if ($_log_backtrace < 2) { |
| 3334 | ++$_log_backtrace; |
3681 | ++$_log_backtrace; |
| 3335 | async { |
3682 | async { |
|
|
3683 | $Coro::current->{desc} = "abt $msg"; |
|
|
3684 | |
| 3336 | my @bt = fork_call { |
3685 | my @bt = fork_call { |
| 3337 | @addr = map { sprintf "%x", $_ } @addr; |
3686 | @addr = map { sprintf "%x", $_ } @addr; |
| 3338 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3687 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
| 3339 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3688 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
| 3340 | or die "addr2line: $!"; |
3689 | or die "addr2line: $!"; |
