… | |
… | |
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 3.61 (); |
15 | use Coro 3.64 (); |
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 2.32 (); |
32 | use Time::HiRes; |
33 | use Time::HiRes; |
33 | use Compress::LZF; |
34 | use Compress::LZF; |
|
|
35 | use Digest::MD5 (); |
34 | |
36 | |
35 | # configure various modules to our taste |
37 | # configure various modules to our taste |
36 | # |
38 | # |
37 | $Storable::canonical = 1; # reduce rsync transfers |
39 | $Storable::canonical = 1; # reduce rsync transfers |
38 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
40 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
… | |
… | |
78 | our $NEXT_TICK; |
80 | our $NEXT_TICK; |
79 | our $NOW; |
81 | our $NOW; |
80 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
81 | |
83 | |
82 | our $BDB_POLL_WATCHER; |
84 | our $BDB_POLL_WATCHER; |
|
|
85 | our $BDB_CHECKPOINT_WATCHER; |
|
|
86 | our $BDB_TRICKLE_WATCHER; |
83 | our $DB_ENV; |
87 | our $DB_ENV; |
84 | |
88 | |
85 | our %CFG; |
89 | our %CFG; |
86 | |
90 | |
87 | our $UPTIME; $UPTIME ||= time; |
91 | our $UPTIME; $UPTIME ||= time; |
88 | our $RUNTIME; |
92 | our $RUNTIME; |
89 | |
93 | |
90 | our %PLAYER; # all users |
94 | our (%PLAYER, %PLAYER_LOADING); # all users |
91 | our %MAP; # all maps |
95 | our (%MAP, %MAP_LOADING ); # all maps |
92 | our $LINK_MAP; # the special {link} map, which is always available |
96 | our $LINK_MAP; # the special {link} map, which is always available |
93 | |
97 | |
94 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
98 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
95 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
99 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
96 | |
100 | |
… | |
… | |
166 | |
170 | |
167 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
171 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
168 | returns directly I<after> the tick processing (and consequently, can only wake one process |
172 | returns directly I<after> the tick processing (and consequently, can only wake one process |
169 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
173 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
170 | |
174 | |
|
|
175 | =item @cf::INVOKE_RESULTS |
|
|
176 | |
|
|
177 | This array contains the results of the last C<invoke ()> call. When |
|
|
178 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
|
|
179 | that call. |
|
|
180 | |
171 | =back |
181 | =back |
172 | |
182 | |
173 | =cut |
183 | =cut |
174 | |
184 | |
175 | BEGIN { |
185 | BEGIN { |
… | |
… | |
179 | $msg .= "\n" |
189 | $msg .= "\n" |
180 | unless $msg =~ /\n$/; |
190 | unless $msg =~ /\n$/; |
181 | |
191 | |
182 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
192 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
183 | |
193 | |
184 | utf8::encode $msg; |
|
|
185 | LOG llevError, $msg; |
194 | LOG llevError, $msg; |
186 | }; |
195 | }; |
187 | } |
196 | } |
188 | |
197 | |
189 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
198 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
… | |
… | |
264 | Wait until the given lock is available and then acquires it and returns |
273 | Wait until the given lock is available and then acquires it and returns |
265 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
274 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
266 | for example when the coroutine gets canceled), the lock is automatically |
275 | for example when the coroutine gets canceled), the lock is automatically |
267 | returned. |
276 | returned. |
268 | |
277 | |
|
|
278 | Locks are *not* recursive, locking from the same coro twice results in a |
|
|
279 | deadlocked coro. |
|
|
280 | |
269 | Lock names should begin with a unique identifier (for example, cf::map::find |
281 | Lock names should begin with a unique identifier (for example, cf::map::find |
270 | uses map_find and cf::map::load uses map_load). |
282 | uses map_find and cf::map::load uses map_load). |
271 | |
283 | |
272 | =item $locked = cf::lock_active $string |
284 | =item $locked = cf::lock_active $string |
273 | |
285 | |
274 | Return true if the lock is currently active, i.e. somebody has locked it. |
286 | Return true if the lock is currently active, i.e. somebody has locked it. |
275 | |
287 | |
276 | =cut |
288 | =cut |
277 | |
289 | |
278 | our %LOCK; |
290 | our %LOCK; |
|
|
291 | our %LOCKER;#d# |
279 | |
292 | |
280 | sub lock_wait($) { |
293 | sub lock_wait($) { |
281 | my ($key) = @_; |
294 | my ($key) = @_; |
|
|
295 | |
|
|
296 | if ($LOCKER{$key} == $Coro::current) {#d# |
|
|
297 | Carp::cluck "lock_wait($key) for already-acquired lock";#d# |
|
|
298 | return;#d# |
|
|
299 | }#d# |
282 | |
300 | |
283 | # wait for lock, if any |
301 | # wait for lock, if any |
284 | while ($LOCK{$key}) { |
302 | while ($LOCK{$key}) { |
285 | push @{ $LOCK{$key} }, $Coro::current; |
303 | push @{ $LOCK{$key} }, $Coro::current; |
286 | Coro::schedule; |
304 | Coro::schedule; |
… | |
… | |
292 | |
310 | |
293 | # wait, to be sure we are not locked |
311 | # wait, to be sure we are not locked |
294 | lock_wait $key; |
312 | lock_wait $key; |
295 | |
313 | |
296 | $LOCK{$key} = []; |
314 | $LOCK{$key} = []; |
|
|
315 | $LOCKER{$key} = $Coro::current;#d# |
297 | |
316 | |
298 | Coro::guard { |
317 | Coro::guard { |
|
|
318 | delete $LOCKER{$key};#d# |
299 | # wake up all waiters, to be on the safe side |
319 | # wake up all waiters, to be on the safe side |
300 | $_->ready for @{ delete $LOCK{$key} }; |
320 | $_->ready for @{ delete $LOCK{$key} }; |
301 | } |
321 | } |
302 | } |
322 | } |
303 | |
323 | |
… | |
… | |
313 | my $guard = Coro::guard { |
333 | my $guard = Coro::guard { |
314 | $TICK_WATCHER->start; |
334 | $TICK_WATCHER->start; |
315 | }; |
335 | }; |
316 | $TICK_WATCHER->stop; |
336 | $TICK_WATCHER->stop; |
317 | $guard |
337 | $guard |
|
|
338 | } |
|
|
339 | |
|
|
340 | =item cf::get_slot $time[, $priority[, $name]] |
|
|
341 | |
|
|
342 | Allocate $time seconds of blocking CPU time at priority C<$priority>: |
|
|
343 | This call blocks and returns only when you have at least C<$time> seconds |
|
|
344 | of cpu time till the next tick. The slot is only valid till the next cede. |
|
|
345 | |
|
|
346 | The optional C<$name> can be used to identify the job to run. It might be |
|
|
347 | used for statistical purposes and should identify the same time-class. |
|
|
348 | |
|
|
349 | Useful for short background jobs. |
|
|
350 | |
|
|
351 | =cut |
|
|
352 | |
|
|
353 | our @SLOT_QUEUE; |
|
|
354 | our $SLOT_QUEUE; |
|
|
355 | |
|
|
356 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
|
|
357 | $SLOT_QUEUE = Coro::async { |
|
|
358 | my $signal = new Coro::Signal; |
|
|
359 | |
|
|
360 | while () { |
|
|
361 | next_job: |
|
|
362 | my $avail = cf::till_tick; |
|
|
363 | if ($avail > 0.01) { |
|
|
364 | for (0 .. $#SLOT_QUEUE) { |
|
|
365 | if ($SLOT_QUEUE[$_][0] < $avail) { |
|
|
366 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
|
|
367 | $job->[2]->send; |
|
|
368 | Coro::cede; |
|
|
369 | goto next_job; |
|
|
370 | } |
|
|
371 | } |
|
|
372 | } |
|
|
373 | |
|
|
374 | if (@SLOT_QUEUE) { |
|
|
375 | # we do not use wait_For_tick() as it returns immediately when tick is inactive |
|
|
376 | push @cf::WAIT_FOR_TICK, $signal; |
|
|
377 | $signal->wait; |
|
|
378 | } else { |
|
|
379 | Coro::schedule; |
|
|
380 | } |
|
|
381 | } |
|
|
382 | }; |
|
|
383 | |
|
|
384 | sub get_slot($;$$) { |
|
|
385 | my ($time, $pri, $name) = @_; |
|
|
386 | |
|
|
387 | $time = $TICK * .6 if $time > $TICK * .6; |
|
|
388 | my $sig = new Coro::Signal; |
|
|
389 | |
|
|
390 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
|
|
391 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
|
|
392 | $SLOT_QUEUE->ready; |
|
|
393 | $sig->wait; |
318 | } |
394 | } |
319 | |
395 | |
320 | =item cf::async { BLOCK } |
396 | =item cf::async { BLOCK } |
321 | |
397 | |
322 | Currently the same as Coro::async_pool, meaning you cannot use |
398 | Currently the same as Coro::async_pool, meaning you cannot use |
… | |
… | |
409 | Coro::Storable. May, of course, block. Note that the executed sub may |
485 | Coro::Storable. May, of course, block. Note that the executed sub may |
410 | never block itself or use any form of Event handling. |
486 | never block itself or use any form of Event handling. |
411 | |
487 | |
412 | =cut |
488 | =cut |
413 | |
489 | |
414 | sub _store_scalar { |
|
|
415 | open my $fh, ">", \my $buf |
|
|
416 | or die "fork_call: cannot open fh-to-buf in child : $!"; |
|
|
417 | Storable::store_fd $_[0], $fh; |
|
|
418 | close $fh; |
|
|
419 | |
|
|
420 | $buf |
|
|
421 | } |
|
|
422 | |
|
|
423 | sub fork_call(&@) { |
490 | sub fork_call(&@) { |
424 | my ($cb, @args) = @_; |
491 | my ($cb, @args) = @_; |
425 | |
492 | |
426 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
493 | # we seemingly have to make a local copy of the whole thing, |
427 | # or die "socketpair: $!"; |
494 | # otherwise perl prematurely frees the stuff :/ |
428 | pipe my $fh1, my $fh2 |
495 | # TODO: investigate and fix (likely this will be rather laborious) |
429 | or die "pipe: $!"; |
|
|
430 | |
496 | |
431 | if (my $pid = fork) { |
497 | my @res = Coro::Util::fork_eval { |
432 | close $fh2; |
|
|
433 | |
|
|
434 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
|
|
435 | warn "pst<$res>" unless $res =~ /^pst/; |
|
|
436 | $res = Coro::Storable::thaw $res; |
|
|
437 | |
|
|
438 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
|
|
439 | |
|
|
440 | Carp::confess $$res unless "ARRAY" eq ref $res; |
|
|
441 | |
|
|
442 | return wantarray ? @$res : $res->[-1]; |
|
|
443 | } else { |
|
|
444 | reset_signals; |
498 | reset_signals; |
445 | local $SIG{__WARN__}; |
499 | &$cb |
446 | local $SIG{__DIE__}; |
500 | }, @args; |
447 | # just in case, this hack effectively disables event |
|
|
448 | # in the child. cleaner and slower would be canceling all watchers, |
|
|
449 | # but this works for the time being. |
|
|
450 | local $Coro::idle; |
|
|
451 | $Coro::current->prio (Coro::PRIO_MAX); |
|
|
452 | |
501 | |
453 | eval { |
502 | wantarray ? @res : $res[-1] |
454 | close $fh1; |
|
|
455 | |
|
|
456 | my @res = eval { $cb->(@args) }; |
|
|
457 | |
|
|
458 | syswrite $fh2, _store_scalar $@ ? \"$@" : \@res; |
|
|
459 | close $fh2; |
|
|
460 | }; |
|
|
461 | |
|
|
462 | warn $@ if $@; |
|
|
463 | _exit 0; |
|
|
464 | } |
|
|
465 | } |
503 | } |
466 | |
504 | |
467 | =item $value = cf::db_get $family => $key |
505 | =item $value = cf::db_get $family => $key |
468 | |
506 | |
469 | Returns a single value from the environment database. |
507 | Returns a single value from the environment database. |
… | |
… | |
471 | =item cf::db_put $family => $key => $value |
509 | =item cf::db_put $family => $key => $value |
472 | |
510 | |
473 | Stores the given C<$value> in the family. It can currently store binary |
511 | Stores the given C<$value> in the family. It can currently store binary |
474 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
512 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
475 | |
513 | |
|
|
514 | =item $db = cf::db_table "name" |
|
|
515 | |
|
|
516 | Create and/or open a new database table. The string must not be "db" and must be unique |
|
|
517 | within each server. |
|
|
518 | |
476 | =cut |
519 | =cut |
|
|
520 | |
|
|
521 | sub db_table($) { |
|
|
522 | my ($name) = @_; |
|
|
523 | my $db = BDB::db_create $DB_ENV; |
|
|
524 | |
|
|
525 | eval { |
|
|
526 | $db->set_flags (BDB::CHKSUM); |
|
|
527 | |
|
|
528 | utf8::encode $name; |
|
|
529 | BDB::db_open $db, undef, $name, undef, BDB::BTREE, |
|
|
530 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
531 | cf::cleanup "db_open(db): $!" if $!; |
|
|
532 | }; |
|
|
533 | cf::cleanup "db_open(db): $@" if $@; |
|
|
534 | |
|
|
535 | $db |
|
|
536 | } |
477 | |
537 | |
478 | our $DB; |
538 | our $DB; |
479 | |
539 | |
480 | sub db_init { |
540 | sub db_init { |
481 | unless ($DB) { |
|
|
482 | $DB = BDB::db_create $DB_ENV; |
|
|
483 | |
|
|
484 | cf::sync_job { |
541 | cf::sync_job { |
485 | eval { |
542 | $DB ||= db_table "db"; |
486 | $DB->set_flags (BDB::CHKSUM); |
|
|
487 | |
|
|
488 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
489 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
490 | cf::cleanup "db_open(db): $!" if $!; |
|
|
491 | }; |
|
|
492 | cf::cleanup "db_open(db): $@" if $@; |
|
|
493 | }; |
|
|
494 | } |
543 | }; |
495 | } |
544 | } |
496 | |
545 | |
497 | sub db_get($$) { |
546 | sub db_get($$) { |
498 | my $key = "$_[0]/$_[1]"; |
547 | my $key = "$_[0]/$_[1]"; |
499 | |
548 | |
… | |
… | |
549 | if (1) { |
598 | if (1) { |
550 | $md5 = |
599 | $md5 = |
551 | join "\x00", |
600 | join "\x00", |
552 | $processversion, |
601 | $processversion, |
553 | map { |
602 | map { |
554 | Coro::cede; |
603 | cf::cede_to_tick; |
555 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
604 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
556 | } 0.. $#$src; |
605 | } 0.. $#$src; |
557 | |
606 | |
558 | |
607 | |
559 | my $dbmd5 = db_get cache => "$id/md5"; |
608 | my $dbmd5 = db_get cache => "$id/md5"; |
… | |
… | |
865 | "; |
914 | "; |
866 | die if $@; |
915 | die if $@; |
867 | } |
916 | } |
868 | |
917 | |
869 | our $override; |
918 | our $override; |
870 | our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
919 | our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
871 | |
920 | |
872 | sub override { |
921 | sub override { |
873 | $override = 1; |
922 | $override = 1; |
874 | @invoke_results = (); |
923 | @INVOKE_RESULTS = (@_); |
875 | } |
924 | } |
876 | |
925 | |
877 | sub do_invoke { |
926 | sub do_invoke { |
878 | my $event = shift; |
927 | my $event = shift; |
879 | my $callbacks = shift; |
928 | my $callbacks = shift; |
880 | |
929 | |
881 | @invoke_results = (); |
930 | @INVOKE_RESULTS = (); |
882 | |
931 | |
883 | local $override; |
932 | local $override; |
884 | |
933 | |
885 | for (@$callbacks) { |
934 | for (@$callbacks) { |
886 | eval { &{$_->[1]} }; |
935 | eval { &{$_->[1]} }; |
… | |
… | |
903 | |
952 | |
904 | Generate an object-specific event with the given arguments. |
953 | Generate an object-specific event with the given arguments. |
905 | |
954 | |
906 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
955 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
907 | removed in future versions), and there is no public API to access override |
956 | removed in future versions), and there is no public API to access override |
908 | results (if you must, access C<@cf::invoke_results> directly). |
957 | results (if you must, access C<@cf::INVOKE_RESULTS> directly). |
909 | |
958 | |
910 | =back |
959 | =back |
911 | |
960 | |
912 | =cut |
961 | =cut |
913 | |
962 | |
914 | ############################################################################# |
963 | ############################################################################# |
915 | # object support |
964 | # object support |
|
|
965 | # |
|
|
966 | |
|
|
967 | sub _can_merge { |
|
|
968 | my ($ob1, $ob2) = @_; |
|
|
969 | |
|
|
970 | local $Storable::canonical = 1; |
|
|
971 | my $fob1 = Storable::freeze $ob1; |
|
|
972 | my $fob2 = Storable::freeze $ob2; |
|
|
973 | |
|
|
974 | $fob1 eq $fob2 |
|
|
975 | } |
916 | |
976 | |
917 | sub reattach { |
977 | sub reattach { |
918 | # basically do the same as instantiate, without calling instantiate |
978 | # basically do the same as instantiate, without calling instantiate |
919 | my ($obj) = @_; |
979 | my ($obj) = @_; |
920 | |
980 | |
… | |
… | |
965 | ); |
1025 | ); |
966 | |
1026 | |
967 | sub object_freezer_save { |
1027 | sub object_freezer_save { |
968 | my ($filename, $rdata, $objs) = @_; |
1028 | my ($filename, $rdata, $objs) = @_; |
969 | |
1029 | |
|
|
1030 | my $guard = cf::lock_acquire "io"; |
|
|
1031 | |
970 | sync_job { |
1032 | sync_job { |
971 | if (length $$rdata) { |
1033 | if (length $$rdata) { |
|
|
1034 | utf8::decode (my $decname = $filename); |
972 | warn sprintf "saving %s (%d,%d)\n", |
1035 | warn sprintf "saving %s (%d,%d)\n", |
973 | $filename, length $$rdata, scalar @$objs; |
1036 | $decname, length $$rdata, scalar @$objs; |
974 | |
1037 | |
975 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1038 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
976 | chmod SAVE_MODE, $fh; |
1039 | chmod SAVE_MODE, $fh; |
977 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1040 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
978 | aio_fsync $fh if $cf::USE_FSYNC; |
1041 | aio_fsync $fh if $cf::USE_FSYNC; |
… | |
… | |
997 | } |
1060 | } |
998 | } else { |
1061 | } else { |
999 | aio_unlink $filename; |
1062 | aio_unlink $filename; |
1000 | aio_unlink "$filename.pst"; |
1063 | aio_unlink "$filename.pst"; |
1001 | } |
1064 | } |
1002 | } |
1065 | }; |
|
|
1066 | |
|
|
1067 | undef $guard; |
1003 | } |
1068 | } |
1004 | |
1069 | |
1005 | sub object_freezer_as_string { |
1070 | sub object_freezer_as_string { |
1006 | my ($rdata, $objs) = @_; |
1071 | my ($rdata, $objs) = @_; |
1007 | |
1072 | |
… | |
… | |
1012 | |
1077 | |
1013 | sub object_thawer_load { |
1078 | sub object_thawer_load { |
1014 | my ($filename) = @_; |
1079 | my ($filename) = @_; |
1015 | |
1080 | |
1016 | my ($data, $av); |
1081 | my ($data, $av); |
|
|
1082 | |
|
|
1083 | my $guard = cf::lock_acquire "io"; |
1017 | |
1084 | |
1018 | (aio_load $filename, $data) >= 0 |
1085 | (aio_load $filename, $data) >= 0 |
1019 | or return; |
1086 | or return; |
1020 | |
1087 | |
1021 | unless (aio_stat "$filename.pst") { |
1088 | unless (aio_stat "$filename.pst") { |
1022 | (aio_load "$filename.pst", $av) >= 0 |
1089 | (aio_load "$filename.pst", $av) >= 0 |
1023 | or return; |
1090 | or return; |
|
|
1091 | |
|
|
1092 | undef $guard; |
1024 | $av = eval { (Storable::thaw $av)->{objs} }; |
1093 | $av = eval { (Storable::thaw $av)->{objs} }; |
1025 | } |
1094 | } |
1026 | |
1095 | |
|
|
1096 | utf8::decode (my $decname = $filename); |
1027 | warn sprintf "loading %s (%d)\n", |
1097 | warn sprintf "loading %s (%d,%d)\n", |
1028 | $filename, length $data, scalar @{$av || []}; |
1098 | $decname, length $data, scalar @{$av || []}; |
|
|
1099 | |
1029 | return ($data, $av); |
1100 | ($data, $av) |
1030 | } |
1101 | } |
1031 | |
1102 | |
1032 | =head2 COMMAND CALLBACKS |
1103 | =head2 COMMAND CALLBACKS |
1033 | |
1104 | |
1034 | =over 4 |
1105 | =over 4 |
… | |
… | |
1107 | my ($pl, $buf) = @_; |
1178 | my ($pl, $buf) = @_; |
1108 | |
1179 | |
1109 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1180 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1110 | |
1181 | |
1111 | if (ref $msg) { |
1182 | if (ref $msg) { |
|
|
1183 | my ($type, $reply, @payload) = |
|
|
1184 | "ARRAY" eq ref $msg |
|
|
1185 | ? @$msg |
|
|
1186 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
1187 | |
|
|
1188 | my @reply; |
|
|
1189 | |
1112 | if (my $cb = $EXTCMD{$msg->{msgtype}}) { |
1190 | if (my $cb = $EXTCMD{$type}) { |
1113 | if (my %reply = $cb->($pl, $msg)) { |
1191 | @reply = $cb->($pl, @payload); |
1114 | $pl->ext_reply ($msg->{msgid}, %reply); |
|
|
1115 | } |
|
|
1116 | } |
1192 | } |
|
|
1193 | |
|
|
1194 | $pl->ext_reply ($reply, @reply) |
|
|
1195 | if $reply; |
|
|
1196 | |
1117 | } else { |
1197 | } else { |
1118 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1198 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1119 | } |
1199 | } |
1120 | |
1200 | |
1121 | cf::override; |
1201 | cf::override; |
… | |
… | |
1211 | |
1291 | |
1212 | =head3 cf::player |
1292 | =head3 cf::player |
1213 | |
1293 | |
1214 | =over 4 |
1294 | =over 4 |
1215 | |
1295 | |
|
|
1296 | =item cf::player::num_playing |
|
|
1297 | |
|
|
1298 | Returns the official number of playing players, as per the Crossfire metaserver rules. |
|
|
1299 | |
|
|
1300 | =cut |
|
|
1301 | |
|
|
1302 | sub num_playing { |
|
|
1303 | scalar grep |
|
|
1304 | $_->ob->map |
|
|
1305 | && !$_->hidden |
|
|
1306 | && !$_->ob->flag (cf::FLAG_WIZ), |
|
|
1307 | cf::player::list |
|
|
1308 | } |
|
|
1309 | |
1216 | =item cf::player::find $login |
1310 | =item cf::player::find $login |
1217 | |
1311 | |
1218 | Returns the given player object, loading it if necessary (might block). |
1312 | Returns the given player object, loading it if necessary (might block). |
1219 | |
1313 | |
1220 | =cut |
1314 | =cut |
… | |
… | |
1255 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1349 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1256 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1350 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1257 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1351 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1258 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1352 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1259 | |
1353 | |
1260 | my $pl = load_pl path $login |
1354 | my $f = new_from_file cf::object::thawer path $login |
1261 | or return; |
1355 | or return; |
|
|
1356 | |
|
|
1357 | $f->next; |
|
|
1358 | my $pl = cf::player::load_pl $f |
|
|
1359 | or return; |
|
|
1360 | local $cf::PLAYER_LOADING{$login} = $pl; |
|
|
1361 | $f->resolve_delayed_derefs; |
1262 | $cf::PLAYER{$login} = $pl |
1362 | $cf::PLAYER{$login} = $pl |
1263 | } |
1363 | } |
1264 | } |
1364 | } |
1265 | } |
1365 | } |
1266 | |
1366 | |
… | |
… | |
1276 | |
1376 | |
1277 | aio_mkdir playerdir $pl, 0770; |
1377 | aio_mkdir playerdir $pl, 0770; |
1278 | $pl->{last_save} = $cf::RUNTIME; |
1378 | $pl->{last_save} = $cf::RUNTIME; |
1279 | |
1379 | |
1280 | $pl->save_pl ($path); |
1380 | $pl->save_pl ($path); |
1281 | Coro::cede; |
1381 | cf::cede_to_tick; |
1282 | } |
1382 | } |
1283 | |
1383 | |
1284 | sub new($) { |
1384 | sub new($) { |
1285 | my ($login) = @_; |
1385 | my ($login) = @_; |
1286 | |
1386 | |
… | |
… | |
1290 | $self->{deny_save} = 1; |
1390 | $self->{deny_save} = 1; |
1291 | |
1391 | |
1292 | $cf::PLAYER{$login} = $self; |
1392 | $cf::PLAYER{$login} = $self; |
1293 | |
1393 | |
1294 | $self |
1394 | $self |
|
|
1395 | } |
|
|
1396 | |
|
|
1397 | =item $player->send_msg ($channel, $msg, $color, [extra...]) |
|
|
1398 | |
|
|
1399 | =cut |
|
|
1400 | |
|
|
1401 | sub send_msg { |
|
|
1402 | my $ns = shift->ns |
|
|
1403 | or return; |
|
|
1404 | $ns->send_msg (@_); |
1295 | } |
1405 | } |
1296 | |
1406 | |
1297 | =item $pl->quit_character |
1407 | =item $pl->quit_character |
1298 | |
1408 | |
1299 | Nukes the player without looking back. If logged in, the connection will |
1409 | Nukes the player without looking back. If logged in, the connection will |
… | |
… | |
1354 | or return []; |
1464 | or return []; |
1355 | |
1465 | |
1356 | my @logins; |
1466 | my @logins; |
1357 | |
1467 | |
1358 | 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") { |
1359 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1473 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1360 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1474 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1361 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1475 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1476 | } |
1362 | |
1477 | |
1363 | utf8::decode $login; |
1478 | utf8::decode $login; |
1364 | push @logins, $login; |
1479 | push @logins, $login; |
1365 | } |
1480 | } |
1366 | |
1481 | |
… | |
… | |
1404 | sub expand_cfpod { |
1519 | sub expand_cfpod { |
1405 | ((my $self), (local $_)) = @_; |
1520 | ((my $self), (local $_)) = @_; |
1406 | |
1521 | |
1407 | # escape & and < |
1522 | # escape & and < |
1408 | s/&/&/g; |
1523 | s/&/&/g; |
1409 | s/(?<![BIUGH])</</g; |
1524 | s/(?<![BIUGHT])</</g; |
1410 | |
1525 | |
1411 | # 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 |
1412 | |
1527 | |
1413 | 1 while |
1528 | 1 while |
1414 | # replace B<>, I<>, U<> etc. |
1529 | # replace B<>, I<>, U<> etc. |
1415 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1530 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1416 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1531 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1417 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
1532 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1533 | || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/ |
1418 | # replace G<male|female> tags |
1534 | # replace G<male|female> tags |
1419 | || s{G<([^>|]*)\|([^>]*)>}{ |
1535 | || s{G<([^>|]*)\|([^>]*)>}{ |
1420 | $self->gender ? $2 : $1 |
1536 | $self->gender ? $2 : $1 |
1421 | }ge |
1537 | }ge |
1422 | # replace H<hint text> |
1538 | # replace H<hint text> |
… | |
… | |
1443 | sub hintmode { |
1559 | sub hintmode { |
1444 | $_[0]{hintmode} = $_[1] if @_ > 1; |
1560 | $_[0]{hintmode} = $_[1] if @_ > 1; |
1445 | $_[0]{hintmode} |
1561 | $_[0]{hintmode} |
1446 | } |
1562 | } |
1447 | |
1563 | |
1448 | =item $player->ext_reply ($msgid, %msg) |
1564 | =item $player->ext_reply ($msgid, @msg) |
1449 | |
1565 | |
1450 | Sends an ext reply to the player. |
1566 | Sends an ext reply to the player. |
1451 | |
1567 | |
1452 | =cut |
1568 | =cut |
1453 | |
1569 | |
1454 | sub ext_reply($$%) { |
1570 | sub ext_reply($$@) { |
1455 | my ($self, $id, %msg) = @_; |
1571 | my ($self, $id, @msg) = @_; |
1456 | |
1572 | |
1457 | $msg{msgid} = $id; |
1573 | $self->ns->ext_reply ($id, @msg) |
1458 | $self->send ("ext " . $self->ns->{json_coder}->encode (\%msg)); |
|
|
1459 | } |
1574 | } |
1460 | |
1575 | |
1461 | =item $player->ext_event ($type, %msg) |
1576 | =item $player->ext_msg ($type, @msg) |
1462 | |
1577 | |
1463 | Sends an ext event to the client. |
1578 | Sends an ext event to the client. |
1464 | |
1579 | |
1465 | =cut |
1580 | =cut |
1466 | |
1581 | |
1467 | sub ext_event($$%) { |
1582 | sub ext_msg($$@) { |
1468 | my ($self, $type, %msg) = @_; |
1583 | my ($self, $type, @msg) = @_; |
1469 | |
1584 | |
1470 | $self->ns->ext_event ($type, %msg); |
1585 | $self->ns->ext_msg ($type, @msg); |
1471 | } |
1586 | } |
1472 | |
1587 | |
1473 | =head3 cf::region |
1588 | =head3 cf::region |
1474 | |
1589 | |
1475 | =over 4 |
1590 | =over 4 |
… | |
… | |
1488 | my ($path) = @_; |
1603 | my ($path) = @_; |
1489 | |
1604 | |
1490 | my ($match, $specificity); |
1605 | my ($match, $specificity); |
1491 | |
1606 | |
1492 | for my $region (list) { |
1607 | for my $region (list) { |
1493 | if ($region->match && $path =~ $region->match) { |
1608 | if ($region->{match} && $path =~ $region->{match}) { |
1494 | ($match, $specificity) = ($region, $region->specificity) |
1609 | ($match, $specificity) = ($region, $region->specificity) |
1495 | if $region->specificity > $specificity; |
1610 | if $region->specificity > $specificity; |
1496 | } |
1611 | } |
1497 | } |
1612 | } |
1498 | |
1613 | |
… | |
… | |
1618 | $self->init; # pass $1 etc. |
1733 | $self->init; # pass $1 etc. |
1619 | return $self; |
1734 | return $self; |
1620 | } |
1735 | } |
1621 | } |
1736 | } |
1622 | |
1737 | |
1623 | Carp::carp "unable to resolve path '$path' (base '$base')."; |
1738 | Carp::cluck "unable to resolve path '$path' (base '$base')."; |
1624 | () |
1739 | () |
1625 | } |
1740 | } |
1626 | |
1741 | |
1627 | sub init { |
1742 | sub init { |
1628 | my ($self) = @_; |
1743 | my ($self) = @_; |
… | |
… | |
1691 | |
1806 | |
1692 | sub load_header_from($) { |
1807 | sub load_header_from($) { |
1693 | my ($self, $path) = @_; |
1808 | my ($self, $path) = @_; |
1694 | |
1809 | |
1695 | utf8::encode $path; |
1810 | utf8::encode $path; |
1696 | #aio_open $path, O_RDONLY, 0 |
1811 | my $f = new_from_file cf::object::thawer $path |
1697 | # or return; |
|
|
1698 | |
|
|
1699 | $self->_load_header ($path) |
|
|
1700 | 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; |
1701 | |
1819 | |
1702 | $self->{load_path} = $path; |
1820 | $self->{load_path} = $path; |
1703 | |
1821 | |
1704 | 1 |
1822 | 1 |
1705 | } |
1823 | } |
… | |
… | |
1759 | sub find { |
1877 | sub find { |
1760 | my ($path, $origin) = @_; |
1878 | my ($path, $origin) = @_; |
1761 | |
1879 | |
1762 | $path = normalise $path, $origin && $origin->path; |
1880 | $path = normalise $path, $origin && $origin->path; |
1763 | |
1881 | |
|
|
1882 | cf::lock_wait "map_data:$path";#d#remove |
1764 | cf::lock_wait "map_find:$path"; |
1883 | cf::lock_wait "map_find:$path"; |
1765 | |
1884 | |
1766 | $cf::MAP{$path} || do { |
1885 | $cf::MAP{$path} || do { |
1767 | 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 | |
1768 | my $map = new_from_path cf::map $path |
1889 | my $map = new_from_path cf::map $path |
1769 | or return; |
1890 | or return; |
1770 | |
1891 | |
1771 | $map->{last_save} = $cf::RUNTIME; |
1892 | $map->{last_save} = $cf::RUNTIME; |
1772 | |
1893 | |
… | |
… | |
1774 | or return; |
1895 | or return; |
1775 | |
1896 | |
1776 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1897 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1777 | # doing this can freeze the server in a sync job, obviously |
1898 | # doing this can freeze the server in a sync job, obviously |
1778 | #$cf::WAIT_FOR_TICK->wait; |
1899 | #$cf::WAIT_FOR_TICK->wait; |
|
|
1900 | undef $guard1; |
|
|
1901 | undef $guard2; |
1779 | $map->reset; |
1902 | $map->reset; |
1780 | undef $guard; |
|
|
1781 | return find $path; |
1903 | return find $path; |
1782 | } |
1904 | } |
1783 | |
1905 | |
1784 | $cf::MAP{$path} = $map |
1906 | $cf::MAP{$path} = $map |
1785 | } |
1907 | } |
… | |
… | |
1794 | local $self->{deny_reset} = 1; # loading can take a long time |
1916 | local $self->{deny_reset} = 1; # loading can take a long time |
1795 | |
1917 | |
1796 | my $path = $self->{path}; |
1918 | my $path = $self->{path}; |
1797 | |
1919 | |
1798 | { |
1920 | { |
1799 | my $guard = cf::lock_acquire "map_load:$path"; |
1921 | my $guard = cf::lock_acquire "map_data:$path"; |
1800 | |
1922 | |
|
|
1923 | return unless $self->valid; |
1801 | return if $self->in_memory != cf::MAP_SWAPPED; |
1924 | return unless $self->in_memory == cf::MAP_SWAPPED; |
1802 | |
1925 | |
1803 | $self->in_memory (cf::MAP_LOADING); |
1926 | $self->in_memory (cf::MAP_LOADING); |
1804 | |
1927 | |
1805 | $self->alloc; |
1928 | $self->alloc; |
1806 | |
1929 | |
1807 | $self->pre_load; |
1930 | $self->pre_load; |
1808 | Coro::cede; |
1931 | cf::cede_to_tick; |
1809 | |
1932 | |
|
|
1933 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
|
|
1934 | $f->skip_block; |
1810 | $self->_load_objects ($self->{load_path}, 1) |
1935 | $self->_load_objects ($f) |
1811 | or return; |
1936 | or return; |
1812 | |
1937 | |
1813 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1938 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1814 | if delete $self->{load_original}; |
1939 | if delete $self->{load_original}; |
1815 | |
1940 | |
1816 | if (my $uniq = $self->uniq_path) { |
1941 | if (my $uniq = $self->uniq_path) { |
1817 | utf8::encode $uniq; |
1942 | utf8::encode $uniq; |
1818 | if (aio_open $uniq, O_RDONLY, 0) { |
1943 | unless (aio_stat $uniq) { |
|
|
1944 | if (my $f = new_from_file cf::object::thawer $uniq) { |
1819 | $self->clear_unique_items; |
1945 | $self->clear_unique_items; |
1820 | $self->_load_objects ($uniq, 0); |
1946 | $self->_load_objects ($f); |
|
|
1947 | $f->resolve_delayed_derefs; |
|
|
1948 | } |
1821 | } |
1949 | } |
1822 | } |
1950 | } |
1823 | |
1951 | |
1824 | Coro::cede; |
1952 | $f->resolve_delayed_derefs; |
|
|
1953 | |
|
|
1954 | cf::cede_to_tick; |
1825 | # now do the right thing for maps |
1955 | # now do the right thing for maps |
1826 | $self->link_multipart_objects; |
1956 | $self->link_multipart_objects; |
1827 | $self->difficulty ($self->estimate_difficulty) |
1957 | $self->difficulty ($self->estimate_difficulty) |
1828 | unless $self->difficulty; |
1958 | unless $self->difficulty; |
1829 | Coro::cede; |
1959 | cf::cede_to_tick; |
1830 | |
1960 | |
1831 | unless ($self->{deny_activate}) { |
1961 | unless ($self->{deny_activate}) { |
1832 | $self->decay_objects; |
1962 | $self->decay_objects; |
1833 | $self->fix_auto_apply; |
1963 | $self->fix_auto_apply; |
1834 | $self->update_buttons; |
1964 | $self->update_buttons; |
1835 | Coro::cede; |
1965 | cf::cede_to_tick; |
1836 | $self->set_darkness_map; |
1966 | $self->set_darkness_map; |
1837 | Coro::cede; |
1967 | cf::cede_to_tick; |
1838 | $self->activate; |
1968 | $self->activate; |
1839 | } |
1969 | } |
|
|
1970 | |
|
|
1971 | $self->{last_save} = $cf::RUNTIME; |
|
|
1972 | $self->last_access ($cf::RUNTIME); |
1840 | |
1973 | |
1841 | $self->in_memory (cf::MAP_IN_MEMORY); |
1974 | $self->in_memory (cf::MAP_IN_MEMORY); |
1842 | } |
1975 | } |
1843 | |
1976 | |
1844 | $self->post_load; |
1977 | $self->post_load; |
… | |
… | |
1855 | |
1988 | |
1856 | $self |
1989 | $self |
1857 | } |
1990 | } |
1858 | |
1991 | |
1859 | # find and load all maps in the 3x3 area around a map |
1992 | # find and load all maps in the 3x3 area around a map |
1860 | sub load_diag { |
1993 | sub load_neighbours { |
1861 | my ($map) = @_; |
1994 | my ($map) = @_; |
1862 | |
1995 | |
1863 | my @diag; # diagonal neighbours |
1996 | my @neigh; # diagonal neighbours |
1864 | |
1997 | |
1865 | for (0 .. 3) { |
1998 | for (0 .. 3) { |
1866 | my $neigh = $map->tile_path ($_) |
1999 | my $neigh = $map->tile_path ($_) |
1867 | or next; |
2000 | or next; |
1868 | $neigh = find $neigh, $map |
2001 | $neigh = find $neigh, $map |
1869 | or next; |
2002 | or next; |
1870 | $neigh->load; |
2003 | $neigh->load; |
1871 | |
2004 | |
|
|
2005 | push @neigh, |
1872 | push @diag, [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2006 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
1873 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2007 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
1874 | } |
2008 | } |
1875 | |
2009 | |
1876 | for (@diag) { |
2010 | for (grep defined $_->[0], @neigh) { |
|
|
2011 | my ($path, $origin) = @$_; |
1877 | my $neigh = find @$_ |
2012 | my $neigh = find $path, $origin |
1878 | or next; |
2013 | or next; |
1879 | $neigh->load; |
2014 | $neigh->load; |
1880 | } |
2015 | } |
1881 | } |
2016 | } |
1882 | |
2017 | |
… | |
… | |
1887 | } |
2022 | } |
1888 | |
2023 | |
1889 | sub do_load_sync { |
2024 | sub do_load_sync { |
1890 | my ($map) = @_; |
2025 | my ($map) = @_; |
1891 | |
2026 | |
|
|
2027 | cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync" |
|
|
2028 | if $Coro::current == $Coro::main; |
|
|
2029 | |
1892 | cf::sync_job { $map->load }; |
2030 | cf::sync_job { $map->load }; |
1893 | } |
2031 | } |
1894 | |
2032 | |
1895 | our %MAP_PREFETCH; |
2033 | our %MAP_PREFETCH; |
1896 | our $MAP_PREFETCHER = undef; |
2034 | our $MAP_PREFETCHER = undef; |
1897 | |
2035 | |
1898 | sub find_async { |
2036 | sub find_async { |
1899 | my ($path, $origin) = @_; |
2037 | my ($path, $origin, $load) = @_; |
1900 | |
2038 | |
1901 | $path = normalise $path, $origin && $origin->{path}; |
2039 | $path = normalise $path, $origin && $origin->{path}; |
1902 | |
2040 | |
1903 | if (my $map = $cf::MAP{$path}) { |
2041 | if (my $map = $cf::MAP{$path}) { |
1904 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
2042 | return $map if !$load || $map->in_memory == cf::MAP_IN_MEMORY; |
1905 | } |
2043 | } |
1906 | |
2044 | |
1907 | undef $MAP_PREFETCH{$path}; |
2045 | $MAP_PREFETCH{$path} |= $load; |
|
|
2046 | |
1908 | $MAP_PREFETCHER ||= cf::async { |
2047 | $MAP_PREFETCHER ||= cf::async { |
1909 | while (%MAP_PREFETCH) { |
2048 | while (%MAP_PREFETCH) { |
1910 | for my $path (keys %MAP_PREFETCH) { |
2049 | while (my ($k, $v) = each %MAP_PREFETCH) { |
1911 | my $map = find $path |
2050 | if (my $map = find $k) { |
1912 | or next; |
|
|
1913 | $map->load; |
2051 | $map->load if $v; |
|
|
2052 | } |
1914 | |
2053 | |
1915 | delete $MAP_PREFETCH{$path}; |
2054 | delete $MAP_PREFETCH{$k}; |
1916 | } |
2055 | } |
1917 | } |
2056 | } |
1918 | undef $MAP_PREFETCHER; |
2057 | undef $MAP_PREFETCHER; |
1919 | }; |
2058 | }; |
1920 | $MAP_PREFETCHER->prio (6); |
2059 | $MAP_PREFETCHER->prio (6); |
… | |
… | |
1923 | } |
2062 | } |
1924 | |
2063 | |
1925 | sub save { |
2064 | sub save { |
1926 | my ($self) = @_; |
2065 | my ($self) = @_; |
1927 | |
2066 | |
1928 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2067 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1929 | |
2068 | |
1930 | $self->{last_save} = $cf::RUNTIME; |
2069 | $self->{last_save} = $cf::RUNTIME; |
1931 | |
2070 | |
1932 | return unless $self->dirty; |
2071 | return unless $self->dirty; |
1933 | |
2072 | |
… | |
… | |
1956 | my ($self) = @_; |
2095 | my ($self) = @_; |
1957 | |
2096 | |
1958 | # save first because save cedes |
2097 | # save first because save cedes |
1959 | $self->save; |
2098 | $self->save; |
1960 | |
2099 | |
1961 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2100 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1962 | |
2101 | |
1963 | return if $self->players; |
2102 | return if $self->players; |
1964 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2103 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
1965 | return if $self->{deny_save}; |
2104 | return if $self->{deny_save}; |
1966 | |
2105 | |
|
|
2106 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2107 | |
|
|
2108 | $self->deactivate; |
|
|
2109 | $_->clear_links_to ($self) for values %cf::MAP; |
1967 | $self->clear; |
2110 | $self->clear; |
1968 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
1969 | } |
2111 | } |
1970 | |
2112 | |
1971 | sub reset_at { |
2113 | sub reset_at { |
1972 | my ($self) = @_; |
2114 | my ($self) = @_; |
1973 | |
2115 | |
… | |
… | |
2005 | if $uniq; |
2147 | if $uniq; |
2006 | } |
2148 | } |
2007 | |
2149 | |
2008 | delete $cf::MAP{$self->path}; |
2150 | delete $cf::MAP{$self->path}; |
2009 | |
2151 | |
|
|
2152 | $self->deactivate; |
|
|
2153 | $_->clear_links_to ($self) for values %cf::MAP; |
2010 | $self->clear; |
2154 | $self->clear; |
2011 | |
|
|
2012 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
2013 | |
2155 | |
2014 | $self->unlink_save; |
2156 | $self->unlink_save; |
2015 | $self->destroy; |
2157 | $self->destroy; |
2016 | } |
2158 | } |
2017 | |
2159 | |
2018 | my $nuke_counter = "aaaa"; |
2160 | my $nuke_counter = "aaaa"; |
2019 | |
2161 | |
2020 | sub nuke { |
2162 | sub nuke { |
2021 | my ($self) = @_; |
2163 | my ($self) = @_; |
2022 | |
2164 | |
|
|
2165 | { |
|
|
2166 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2167 | |
2023 | delete $cf::MAP{$self->path}; |
2168 | delete $cf::MAP{$self->path}; |
2024 | |
2169 | |
2025 | $self->unlink_save; |
2170 | $self->unlink_save; |
2026 | |
2171 | |
2027 | bless $self, "cf::map"; |
2172 | bless $self, "cf::map"; |
2028 | delete $self->{deny_reset}; |
2173 | delete $self->{deny_reset}; |
2029 | $self->{deny_save} = 1; |
2174 | $self->{deny_save} = 1; |
2030 | $self->reset_timeout (1); |
2175 | $self->reset_timeout (1); |
2031 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2176 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2032 | |
2177 | |
2033 | $cf::MAP{$self->path} = $self; |
2178 | $cf::MAP{$self->path} = $self; |
|
|
2179 | } |
2034 | |
2180 | |
2035 | $self->reset; # polite request, might not happen |
2181 | $self->reset; # polite request, might not happen |
2036 | } |
2182 | } |
2037 | |
2183 | |
2038 | =item $maps = cf::map::tmp_maps |
2184 | =item $maps = cf::map::tmp_maps |
… | |
… | |
2114 | |
2260 | |
2115 | sub inv_recursive { |
2261 | sub inv_recursive { |
2116 | inv_recursive_ inv $_[0] |
2262 | inv_recursive_ inv $_[0] |
2117 | } |
2263 | } |
2118 | |
2264 | |
|
|
2265 | =item $ref = $ob->ref |
|
|
2266 | |
|
|
2267 | creates and returns a persistent reference to an objetc that can be stored as a string. |
|
|
2268 | |
|
|
2269 | =item $ob = cf::object::deref ($refstring) |
|
|
2270 | |
|
|
2271 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
|
|
2272 | even if the object actually exists. May block. |
|
|
2273 | |
|
|
2274 | =cut |
|
|
2275 | |
|
|
2276 | sub deref { |
|
|
2277 | my ($ref) = @_; |
|
|
2278 | |
|
|
2279 | # temporary compatibility#TODO#remove |
|
|
2280 | $ref =~ s{^<}{player/<}; |
|
|
2281 | |
|
|
2282 | if ($ref =~ m{^player\/(<1\.\d+>)/(.*)$}) { |
|
|
2283 | my ($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 | |
2119 | package cf; |
2296 | package cf; |
2120 | |
2297 | |
2121 | =back |
2298 | =back |
2122 | |
2299 | |
2123 | =head3 cf::object::player |
2300 | =head3 cf::object::player |
… | |
… | |
2145 | |
2322 | |
2146 | } else { |
2323 | } else { |
2147 | my $pl = $self->contr; |
2324 | my $pl = $self->contr; |
2148 | |
2325 | |
2149 | if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { |
2326 | if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { |
2150 | my $diag = $pl->{npc_dialog}; |
2327 | my $dialog = $pl->{npc_dialog}; |
2151 | $diag->{pl}->ext_reply ( |
2328 | $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg)); |
2152 | $diag->{id}, |
|
|
2153 | msgtype => "reply", |
|
|
2154 | msg => $diag->{pl}->expand_cfpod ($msg), |
|
|
2155 | add_topics => [] |
|
|
2156 | ); |
|
|
2157 | |
2329 | |
2158 | } else { |
2330 | } else { |
2159 | $msg = $npc->name . " says: $msg" if $npc; |
2331 | $msg = $npc->name . " says: $msg" if $npc; |
2160 | $self->message ($msg, $flags); |
2332 | $self->message ($msg, $flags); |
2161 | } |
2333 | } |
2162 | } |
2334 | } |
|
|
2335 | } |
|
|
2336 | |
|
|
2337 | =item $object->send_msg ($channel, $msg, $color, [extra...]) |
|
|
2338 | |
|
|
2339 | =cut |
|
|
2340 | |
|
|
2341 | sub cf::object::send_msg { |
|
|
2342 | my $pl = shift->contr |
|
|
2343 | or return; |
|
|
2344 | $pl->send_msg (@_); |
2163 | } |
2345 | } |
2164 | |
2346 | |
2165 | =item $player_object->may ("access") |
2347 | =item $player_object->may ("access") |
2166 | |
2348 | |
2167 | Returns wether the given player is authorized to access resource "access" |
2349 | Returns wether the given player is authorized to access resource "access" |
… | |
… | |
2246 | # use -1 or undef as default coordinates, not 0, 0 |
2428 | # use -1 or undef as default coordinates, not 0, 0 |
2247 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2429 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2248 | if $x <=0 && $y <= 0; |
2430 | if $x <=0 && $y <= 0; |
2249 | |
2431 | |
2250 | $map->load; |
2432 | $map->load; |
2251 | $map->load_diag; |
2433 | $map->load_neighbours; |
2252 | |
2434 | |
2253 | return unless $self->contr->active; |
2435 | return unless $self->contr->active; |
2254 | $self->activate_recursive; |
2436 | $self->activate_recursive; |
2255 | |
2437 | |
2256 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2438 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2257 | $self->enter_map ($map, $x, $y); |
2439 | $self->enter_map ($map, $x, $y); |
2258 | } |
2440 | } |
2259 | |
2441 | |
2260 | =item $player_object->goto ($path, $x, $y[, $check->($map)]) |
2442 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2261 | |
2443 | |
2262 | Moves the player to the given map-path and coordinates by first freezing |
2444 | Moves the player to the given map-path and coordinates by first freezing |
2263 | her, loading and preparing them map, calling the provided $check callback |
2445 | her, loading and preparing them map, calling the provided $check callback |
2264 | that has to return the map if sucecssful, and then unfreezes the player on |
2446 | that has to return the map if sucecssful, and then unfreezes the player on |
2265 | the new (success) or old (failed) map position. |
2447 | the new (success) or old (failed) map position. In either case, $done will |
|
|
2448 | be called at the end of this process. |
2266 | |
2449 | |
2267 | =cut |
2450 | =cut |
2268 | |
2451 | |
2269 | our $GOTOGEN; |
2452 | our $GOTOGEN; |
2270 | |
2453 | |
2271 | sub cf::object::player::goto { |
2454 | sub cf::object::player::goto { |
2272 | my ($self, $path, $x, $y, $check) = @_; |
2455 | my ($self, $path, $x, $y, $check, $done) = @_; |
2273 | |
2456 | |
2274 | # do generation counting so two concurrent goto's will be executed in-order |
2457 | # do generation counting so two concurrent goto's will be executed in-order |
2275 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2458 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2276 | |
2459 | |
2277 | $self->enter_link; |
2460 | $self->enter_link; |
2278 | |
2461 | |
2279 | (async { |
2462 | (async { |
|
|
2463 | # *tag paths override both path and x|y |
|
|
2464 | if ($path =~ /^\*(.*)$/) { |
|
|
2465 | if (my @obs = grep $_->map, ext::map_tags::find $1) { |
|
|
2466 | my $ob = $obs[rand @obs]; |
|
|
2467 | |
|
|
2468 | # see if we actually can go there |
|
|
2469 | # todo: use ob_blocked to check all tiles of the destination "object" |
|
|
2470 | # for suitability. |
|
|
2471 | |
|
|
2472 | ($path, $x, $y) = ($ob->map, $ob->x, $ob->y); |
|
|
2473 | } |
|
|
2474 | } |
|
|
2475 | |
2280 | my $map = eval { |
2476 | my $map = eval { |
2281 | my $map = cf::map::find $path; |
2477 | my $map = cf::map::find $path; |
2282 | |
2478 | |
2283 | if ($map) { |
2479 | if ($map) { |
2284 | $map = $map->customise_for ($self); |
2480 | $map = $map->customise_for ($self); |
… | |
… | |
2297 | |
2493 | |
2298 | if ($gen == $self->{_goto_generation}) { |
2494 | if ($gen == $self->{_goto_generation}) { |
2299 | delete $self->{_goto_generation}; |
2495 | delete $self->{_goto_generation}; |
2300 | $self->leave_link ($map, $x, $y); |
2496 | $self->leave_link ($map, $x, $y); |
2301 | } |
2497 | } |
|
|
2498 | |
|
|
2499 | $done->() if $done; |
2302 | })->prio (1); |
2500 | })->prio (1); |
2303 | } |
2501 | } |
2304 | |
2502 | |
2305 | =item $player_object->enter_exit ($exit_object) |
2503 | =item $player_object->enter_exit ($exit_object) |
2306 | |
2504 | |
… | |
… | |
2415 | |
2613 | |
2416 | utf8::encode $text; |
2614 | utf8::encode $text; |
2417 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2615 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2418 | } |
2616 | } |
2419 | |
2617 | |
2420 | =item $client->send_msg ($color, $type, $msg, [extra...]) |
2618 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2421 | |
2619 | |
2422 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2620 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2423 | client if neccessary. C<$type> should be a string identifying the type of |
2621 | client if neccessary. C<$type> should be a string identifying the type of |
2424 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2622 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2425 | the message unless the client supports the msg packet. |
2623 | the message unless the client supports the msg packet. |
2426 | |
2624 | |
2427 | =cut |
2625 | =cut |
2428 | |
2626 | |
|
|
2627 | our %CHANNEL = ( |
|
|
2628 | "c/identify" => { |
|
|
2629 | id => "identify", |
|
|
2630 | title => "Identify", |
|
|
2631 | reply => undef, |
|
|
2632 | tooltip => "Items recently identified", |
|
|
2633 | }, |
|
|
2634 | "c/examine" => { |
|
|
2635 | id => "examine", |
|
|
2636 | title => "Examine", |
|
|
2637 | reply => undef, |
|
|
2638 | tooltip => "Signs and other items you examined", |
|
|
2639 | }, |
|
|
2640 | ); |
|
|
2641 | |
2429 | sub cf::client::send_msg { |
2642 | sub cf::client::send_msg { |
2430 | my ($self, $color, $type, $msg, @extra) = @_; |
2643 | my ($self, $channel, $msg, $color, @extra) = @_; |
2431 | |
2644 | |
2432 | $msg = $self->pl->expand_cfpod ($msg); |
2645 | $msg = $self->pl->expand_cfpod ($msg); |
2433 | |
2646 | |
|
|
2647 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
|
|
2648 | |
|
|
2649 | # check predefined channels, for the benefit of C |
|
|
2650 | $channel = $CHANNEL{$channel} if $CHANNEL{$channel}; |
|
|
2651 | |
|
|
2652 | if (ref $channel) { |
|
|
2653 | # send meta info to client, if not yet sent |
|
|
2654 | unless (exists $self->{channel}{$channel->{id}}) { |
|
|
2655 | $self->{channel}{$channel->{id}} = $channel; |
|
|
2656 | $self->ext_msg (channel_info => $channel) |
|
|
2657 | if $self->can_msg; |
|
|
2658 | } |
|
|
2659 | |
|
|
2660 | $channel = $channel->{id}; |
|
|
2661 | } |
|
|
2662 | |
2434 | return unless @extra || length $msg; |
2663 | return unless @extra || length $msg; |
2435 | |
2664 | |
2436 | if ($self->can_msg) { |
2665 | if ($self->can_msg) { |
|
|
2666 | # default colour, mask it out |
|
|
2667 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
|
|
2668 | if $color & cf::NDI_DEF; |
|
|
2669 | |
2437 | $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $type, $msg, @extra])); |
2670 | $self->send_packet ("msg " . $self->{json_coder}->encode ( |
|
|
2671 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra])); |
2438 | } else { |
2672 | } else { |
2439 | # replace some tags by gcfclient-compatible ones |
|
|
2440 | for ($msg) { |
|
|
2441 | 1 while |
|
|
2442 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2443 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2444 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2445 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2446 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2447 | } |
|
|
2448 | |
|
|
2449 | if ($color >= 0) { |
2673 | if ($color >= 0) { |
|
|
2674 | # replace some tags by gcfclient-compatible ones |
|
|
2675 | for ($msg) { |
|
|
2676 | 1 while |
|
|
2677 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2678 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2679 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2680 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2681 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2682 | } |
|
|
2683 | |
|
|
2684 | $color &= cf::NDI_COLOR_MASK; |
|
|
2685 | |
|
|
2686 | utf8::encode $msg; |
|
|
2687 | |
2450 | if (0 && $msg =~ /\[/) { |
2688 | if (0 && $msg =~ /\[/) { |
|
|
2689 | # COMMAND/INFO |
2451 | $self->send_packet ("drawextinfo $color 4 0 $msg") |
2690 | $self->send_packet ("drawextinfo $color 10 8 $msg") |
2452 | } else { |
2691 | } else { |
2453 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
2692 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
2454 | $self->send_packet ("drawinfo $color $msg") |
2693 | $self->send_packet ("drawinfo $color $msg") |
2455 | } |
2694 | } |
2456 | } |
2695 | } |
2457 | } |
2696 | } |
2458 | } |
2697 | } |
2459 | |
2698 | |
2460 | =item $client->ext_event ($type, %msg) |
2699 | =item $client->ext_msg ($type, @msg) |
2461 | |
2700 | |
2462 | Sends an ext event to the client. |
2701 | Sends an ext event to the client. |
2463 | |
2702 | |
2464 | =cut |
2703 | =cut |
2465 | |
2704 | |
2466 | sub cf::client::ext_event($$%) { |
2705 | sub cf::client::ext_msg($$@) { |
2467 | my ($self, $type, %msg) = @_; |
2706 | my ($self, $type, @msg) = @_; |
2468 | |
2707 | |
|
|
2708 | if ($self->extcmd == 2) { |
|
|
2709 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
|
|
2710 | } elsif ($self->extcmd == 1) { # TODO: remove |
2469 | $msg{msgtype} = "event_$type"; |
2711 | push @msg, msgtype => "event_$type"; |
2470 | $self->send_packet ("ext " . $self->{json_coder}->encode (\%msg)); |
2712 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2713 | } |
|
|
2714 | } |
|
|
2715 | |
|
|
2716 | =item $client->ext_reply ($msgid, @msg) |
|
|
2717 | |
|
|
2718 | Sends an ext reply to the client. |
|
|
2719 | |
|
|
2720 | =cut |
|
|
2721 | |
|
|
2722 | sub cf::client::ext_reply($$@) { |
|
|
2723 | my ($self, $id, @msg) = @_; |
|
|
2724 | |
|
|
2725 | if ($self->extcmd == 2) { |
|
|
2726 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
|
|
2727 | } elsif ($self->extcmd == 1) { |
|
|
2728 | #TODO: version 1, remove |
|
|
2729 | unshift @msg, msgtype => "reply", msgid => $id; |
|
|
2730 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2731 | } |
2471 | } |
2732 | } |
2472 | |
2733 | |
2473 | =item $success = $client->query ($flags, "text", \&cb) |
2734 | =item $success = $client->query ($flags, "text", \&cb) |
2474 | |
2735 | |
2475 | Queues a query to the client, calling the given callback with |
2736 | Queues a query to the client, calling the given callback with |
… | |
… | |
2530 | my ($ns, $buf) = @_; |
2791 | my ($ns, $buf) = @_; |
2531 | |
2792 | |
2532 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
2793 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
2533 | |
2794 | |
2534 | if (ref $msg) { |
2795 | if (ref $msg) { |
|
|
2796 | my ($type, $reply, @payload) = |
|
|
2797 | "ARRAY" eq ref $msg |
|
|
2798 | ? @$msg |
|
|
2799 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
2800 | |
|
|
2801 | my @reply; |
|
|
2802 | |
2535 | if (my $cb = $EXTICMD{$msg->{msgtype}}) { |
2803 | if (my $cb = $EXTICMD{$type}) { |
2536 | if (my %reply = $cb->($ns, $msg)) { |
2804 | @reply = $cb->($ns, @payload); |
2537 | $reply{msgid} = $msg->{msgid}; |
|
|
2538 | $ns->send ("ext " . $ns->{json_coder}->encode (\%reply)); |
|
|
2539 | } |
|
|
2540 | } |
2805 | } |
|
|
2806 | |
|
|
2807 | $ns->ext_reply ($reply, @reply) |
|
|
2808 | if $reply; |
|
|
2809 | |
2541 | } else { |
2810 | } else { |
2542 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
2811 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
2543 | } |
2812 | } |
2544 | |
2813 | |
2545 | cf::override; |
2814 | cf::override; |
… | |
… | |
2592 | our $safe = new Safe "safe"; |
2861 | our $safe = new Safe "safe"; |
2593 | our $safe_hole = new Safe::Hole; |
2862 | our $safe_hole = new Safe::Hole; |
2594 | |
2863 | |
2595 | $SIG{FPE} = 'IGNORE'; |
2864 | $SIG{FPE} = 'IGNORE'; |
2596 | |
2865 | |
2597 | $safe->permit_only (Opcode::opset qw(:base_core :base_mem :base_orig :base_math sort time)); |
2866 | $safe->permit_only (Opcode::opset qw( |
|
|
2867 | :base_core :base_mem :base_orig :base_math |
|
|
2868 | grepstart grepwhile mapstart mapwhile |
|
|
2869 | sort time |
|
|
2870 | )); |
2598 | |
2871 | |
2599 | # here we export the classes and methods available to script code |
2872 | # here we export the classes and methods available to script code |
2600 | |
2873 | |
2601 | =pod |
2874 | =pod |
2602 | |
2875 | |
2603 | The following functions and methods are available within a safe environment: |
2876 | The following functions and methods are available within a safe environment: |
2604 | |
2877 | |
2605 | cf::object |
2878 | cf::object |
2606 | contr pay_amount pay_player map x y force_find force_add |
2879 | contr pay_amount pay_player map x y force_find force_add |
2607 | insert remove |
2880 | insert remove name archname title slaying race decrease_ob_nr |
2608 | |
2881 | |
2609 | cf::object::player |
2882 | cf::object::player |
2610 | player |
2883 | player |
2611 | |
2884 | |
2612 | cf::player |
2885 | cf::player |
… | |
… | |
2617 | |
2890 | |
2618 | =cut |
2891 | =cut |
2619 | |
2892 | |
2620 | for ( |
2893 | for ( |
2621 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2894 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
|
|
2895 | insert remove inv name archname title slaying race |
2622 | insert remove)], |
2896 | decrease_ob_nr)], |
2623 | ["cf::object::player" => qw(player)], |
2897 | ["cf::object::player" => qw(player)], |
2624 | ["cf::player" => qw(peaceful)], |
2898 | ["cf::player" => qw(peaceful)], |
2625 | ["cf::map" => qw(trigger)], |
2899 | ["cf::map" => qw(trigger)], |
2626 | ) { |
2900 | ) { |
2627 | no strict 'refs'; |
2901 | no strict 'refs'; |
… | |
… | |
2703 | # the server's init and main functions |
2977 | # the server's init and main functions |
2704 | |
2978 | |
2705 | sub load_facedata($) { |
2979 | sub load_facedata($) { |
2706 | my ($path) = @_; |
2980 | my ($path) = @_; |
2707 | |
2981 | |
|
|
2982 | # HACK to clear player env face cache, we need some signal framework |
|
|
2983 | # for this (global event?) |
|
|
2984 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
2985 | |
|
|
2986 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
|
|
2987 | |
2708 | warn "loading facedata from $path\n"; |
2988 | warn "loading facedata from $path\n"; |
2709 | |
2989 | |
2710 | my $facedata; |
2990 | my $facedata; |
2711 | 0 < aio_load $path, $facedata |
2991 | 0 < aio_load $path, $facedata |
2712 | or die "$path: $!"; |
2992 | or die "$path: $!"; |
… | |
… | |
2714 | $facedata = Coro::Storable::thaw $facedata; |
2994 | $facedata = Coro::Storable::thaw $facedata; |
2715 | |
2995 | |
2716 | $facedata->{version} == 2 |
2996 | $facedata->{version} == 2 |
2717 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
2997 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
2718 | |
2998 | |
|
|
2999 | # patch in the exptable |
|
|
3000 | $facedata->{resource}{"res/exp_table"} = { |
|
|
3001 | type => FT_RSRC, |
|
|
3002 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
|
|
3003 | }; |
|
|
3004 | cf::cede_to_tick; |
|
|
3005 | |
2719 | { |
3006 | { |
2720 | my $faces = $facedata->{faceinfo}; |
3007 | my $faces = $facedata->{faceinfo}; |
2721 | |
3008 | |
2722 | while (my ($face, $info) = each %$faces) { |
3009 | while (my ($face, $info) = each %$faces) { |
2723 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3010 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
2724 | cf::face::set $idx, $info->{visibility}, $info->{magicmap}; |
3011 | cf::face::set_visibility $idx, $info->{visibility}; |
|
|
3012 | cf::face::set_magicmap $idx, $info->{magicmap}; |
2725 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
3013 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
2726 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
3014 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
2727 | Coro::cede; |
3015 | |
|
|
3016 | cf::cede_to_tick; |
2728 | } |
3017 | } |
2729 | |
3018 | |
2730 | while (my ($face, $info) = each %$faces) { |
3019 | while (my ($face, $info) = each %$faces) { |
2731 | next unless $info->{smooth}; |
3020 | next unless $info->{smooth}; |
2732 | my $idx = cf::face::find $face |
3021 | my $idx = cf::face::find $face |
2733 | or next; |
3022 | or next; |
2734 | if (my $smooth = cf::face::find $info->{smooth}) { |
3023 | if (my $smooth = cf::face::find $info->{smooth}) { |
|
|
3024 | cf::face::set_smooth $idx, $smooth; |
2735 | cf::face::set_smooth $idx, $smooth, $info->{smoothlevel}; |
3025 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
2736 | } else { |
3026 | } else { |
2737 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
3027 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
2738 | } |
3028 | } |
2739 | Coro::cede; |
3029 | |
|
|
3030 | cf::cede_to_tick; |
2740 | } |
3031 | } |
2741 | } |
3032 | } |
2742 | |
3033 | |
2743 | { |
3034 | { |
2744 | my $anims = $facedata->{animinfo}; |
3035 | my $anims = $facedata->{animinfo}; |
2745 | |
3036 | |
2746 | while (my ($anim, $info) = each %$anims) { |
3037 | while (my ($anim, $info) = each %$anims) { |
2747 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
3038 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
2748 | Coro::cede; |
3039 | cf::cede_to_tick; |
2749 | } |
3040 | } |
2750 | |
3041 | |
2751 | cf::anim::invalidate_all; # d'oh |
3042 | cf::anim::invalidate_all; # d'oh |
2752 | } |
3043 | } |
2753 | |
3044 | |
|
|
3045 | { |
|
|
3046 | # TODO: for gcfclient pleasure, we should give resources |
|
|
3047 | # that gcfclient doesn't grok a >10000 face index. |
|
|
3048 | my $res = $facedata->{resource}; |
|
|
3049 | |
|
|
3050 | my $soundconf = delete $res->{"res/sound.conf"}; |
|
|
3051 | |
|
|
3052 | while (my ($name, $info) = each %$res) { |
|
|
3053 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
|
|
3054 | my $data; |
|
|
3055 | |
|
|
3056 | if ($info->{type} & 1) { |
|
|
3057 | # prepend meta info |
|
|
3058 | |
|
|
3059 | my $meta = $enc->encode ({ |
|
|
3060 | name => $name, |
|
|
3061 | %{ $info->{meta} || {} }, |
|
|
3062 | }); |
|
|
3063 | |
|
|
3064 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3065 | } else { |
|
|
3066 | $data = $info->{data}; |
|
|
3067 | } |
|
|
3068 | |
|
|
3069 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3070 | cf::face::set_type $idx, $info->{type}; |
|
|
3071 | |
|
|
3072 | cf::cede_to_tick; |
|
|
3073 | } |
|
|
3074 | |
|
|
3075 | if ($soundconf) { |
|
|
3076 | $soundconf = $enc->decode (delete $soundconf->{data}); |
|
|
3077 | |
|
|
3078 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
3079 | my $sound = $soundconf->{compat}[$_] |
|
|
3080 | or next; |
|
|
3081 | |
|
|
3082 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
3083 | cf::sound::set $sound->[0] => $face; |
|
|
3084 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
3085 | } |
|
|
3086 | |
|
|
3087 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
3088 | my $face = cf::face::find "sound/$v"; |
|
|
3089 | cf::sound::set $k => $face; |
|
|
3090 | } |
|
|
3091 | } |
|
|
3092 | } |
|
|
3093 | |
2754 | 1 |
3094 | 1 |
2755 | } |
3095 | } |
2756 | |
3096 | |
|
|
3097 | register_exticmd fx_want => sub { |
|
|
3098 | my ($ns, $want) = @_; |
|
|
3099 | |
|
|
3100 | while (my ($k, $v) = each %$want) { |
|
|
3101 | $ns->fx_want ($k, $v); |
|
|
3102 | } |
|
|
3103 | }; |
|
|
3104 | |
2757 | sub reload_regions { |
3105 | sub reload_regions { |
|
|
3106 | # HACK to clear player env face cache, we need some signal framework |
|
|
3107 | # for this (global event?) |
|
|
3108 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3109 | |
2758 | load_resource_file "$MAPDIR/regions" |
3110 | load_resource_file "$MAPDIR/regions" |
2759 | or die "unable to load regions file\n"; |
3111 | or die "unable to load regions file\n"; |
|
|
3112 | |
|
|
3113 | for (cf::region::list) { |
|
|
3114 | $_->{match} = qr/$_->{match}/ |
|
|
3115 | if exists $_->{match}; |
|
|
3116 | } |
2760 | } |
3117 | } |
2761 | |
3118 | |
2762 | sub reload_facedata { |
3119 | sub reload_facedata { |
2763 | load_facedata "$DATADIR/facedata" |
3120 | load_facedata "$DATADIR/facedata" |
2764 | or die "unable to load facedata\n"; |
3121 | or die "unable to load facedata\n"; |
… | |
… | |
2793 | |
3150 | |
2794 | sub init { |
3151 | sub init { |
2795 | reload_resources; |
3152 | reload_resources; |
2796 | } |
3153 | } |
2797 | |
3154 | |
2798 | sub cfg_load { |
3155 | sub reload_config { |
2799 | open my $fh, "<:utf8", "$CONFDIR/config" |
3156 | open my $fh, "<:utf8", "$CONFDIR/config" |
2800 | or return; |
3157 | or return; |
2801 | |
3158 | |
2802 | local $/; |
3159 | local $/; |
2803 | *CFG = YAML::Syck::Load <$fh>; |
3160 | *CFG = YAML::Syck::Load <$fh>; |
… | |
… | |
2823 | (async { |
3180 | (async { |
2824 | Event::one_event; |
3181 | Event::one_event; |
2825 | })->prio (Coro::PRIO_MAX); |
3182 | })->prio (Coro::PRIO_MAX); |
2826 | }; |
3183 | }; |
2827 | |
3184 | |
2828 | cfg_load; |
3185 | reload_config; |
2829 | db_init; |
3186 | db_init; |
2830 | load_extensions; |
3187 | load_extensions; |
2831 | |
3188 | |
2832 | $TICK_WATCHER->start; |
3189 | $TICK_WATCHER->start; |
2833 | Event::loop; |
3190 | Event::loop; |
… | |
… | |
3026 | warn "reloading cf.pm"; |
3383 | warn "reloading cf.pm"; |
3027 | require cf; |
3384 | require cf; |
3028 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3385 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3029 | |
3386 | |
3030 | warn "loading config and database again"; |
3387 | warn "loading config and database again"; |
3031 | cf::cfg_load; |
3388 | cf::reload_config; |
3032 | |
3389 | |
3033 | warn "loading extensions"; |
3390 | warn "loading extensions"; |
3034 | cf::load_extensions; |
3391 | cf::load_extensions; |
3035 | |
3392 | |
3036 | warn "reattaching attachments to objects/players"; |
3393 | warn "reattaching attachments to objects/players"; |
… | |
… | |
3101 | my $signal = new Coro::Signal; |
3458 | my $signal = new Coro::Signal; |
3102 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3459 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3103 | $signal->wait; |
3460 | $signal->wait; |
3104 | } |
3461 | } |
3105 | |
3462 | |
3106 | my $min = 1e6;#d# |
3463 | our $stat_fh; |
3107 | my $avg = 10; |
3464 | sysopen $stat_fh, "/tmp/cfstats", Fcntl::O_APPEND | Fcntl::O_CREAT | Fcntl::O_WRONLY, 0600;#d# |
|
|
3465 | |
3108 | $TICK_WATCHER = Event->timer ( |
3466 | $TICK_WATCHER = Event->timer ( |
3109 | reentrant => 0, |
3467 | reentrant => 0, |
3110 | parked => 1, |
3468 | parked => 1, |
3111 | prio => 0, |
3469 | prio => 0, |
3112 | at => $NEXT_TICK || $TICK, |
3470 | at => $NEXT_TICK || $TICK, |
… | |
… | |
3116 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3474 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3117 | unless ++$bug_warning > 10; |
3475 | unless ++$bug_warning > 10; |
3118 | return; |
3476 | return; |
3119 | } |
3477 | } |
3120 | |
3478 | |
|
|
3479 | my @pl = cf::player::list; my $stats = sprintf "%.2f %d %d %d", $RUNTIME, (scalar @pl), cf::object::actives_size, cf::object::objects_size; #d# |
|
|
3480 | |
3121 | $NOW = $tick_start = Event::time; |
3481 | $NOW = $tick_start = Event::time; |
3122 | |
3482 | |
3123 | cf::server_tick; # one server iteration |
3483 | cf::server_tick; # one server iteration |
3124 | |
|
|
3125 | 0 && sync_job {#d# |
|
|
3126 | for(1..10) { |
|
|
3127 | my $t = Event::time; |
|
|
3128 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
|
|
3129 | or die; |
|
|
3130 | |
|
|
3131 | $map->width (50); |
|
|
3132 | $map->height (50); |
|
|
3133 | $map->alloc; |
|
|
3134 | $map->_load_objects ("/tmp/x.map", 1); |
|
|
3135 | my $t = Event::time - $t; |
|
|
3136 | |
|
|
3137 | #next unless $t < 0.0013;#d# |
|
|
3138 | if ($t < $min) { |
|
|
3139 | $min = $t; |
|
|
3140 | } |
|
|
3141 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
3142 | } |
|
|
3143 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
3144 | exit 0; |
|
|
3145 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
3146 | }; |
|
|
3147 | |
3484 | |
3148 | $RUNTIME += $TICK; |
3485 | $RUNTIME += $TICK; |
3149 | $NEXT_TICK += $TICK; |
3486 | $NEXT_TICK += $TICK; |
3150 | |
3487 | |
3151 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3488 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
… | |
… | |
3177 | $LOAD = ($NOW - $tick_start) / $TICK; |
3514 | $LOAD = ($NOW - $tick_start) / $TICK; |
3178 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3515 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3179 | |
3516 | |
3180 | _post_tick; |
3517 | _post_tick; |
3181 | |
3518 | |
3182 | |
3519 | # gather some statistics#d# |
|
|
3520 | $stats .= sprintf " %d\n", 10000 * ($NOW - $tick_start);#d# |
|
|
3521 | IO::AIO::aio_write $stat_fh, undef, undef, $stats, 0;#d# |
3183 | }, |
3522 | }, |
3184 | ); |
3523 | ); |
3185 | |
3524 | |
3186 | { |
3525 | { |
|
|
3526 | BDB::min_parallel 8; |
3187 | BDB::max_poll_time $TICK * 0.1; |
3527 | BDB::max_poll_time $TICK * 0.1; |
3188 | $BDB_POLL_WATCHER = Event->io ( |
3528 | $BDB_POLL_WATCHER = Event->io ( |
3189 | reentrant => 0, |
3529 | reentrant => 0, |
3190 | fd => BDB::poll_fileno, |
3530 | fd => BDB::poll_fileno, |
3191 | poll => 'r', |
3531 | poll => 'r', |
3192 | prio => 0, |
3532 | prio => 0, |
3193 | data => WF_AUTOCANCEL, |
3533 | data => WF_AUTOCANCEL, |
3194 | cb => \&BDB::poll_cb, |
3534 | cb => \&BDB::poll_cb, |
3195 | ); |
3535 | ); |
3196 | BDB::min_parallel 8; |
|
|
3197 | |
3536 | |
3198 | BDB::set_sync_prepare { |
3537 | BDB::set_sync_prepare { |
3199 | my $status; |
3538 | my $status; |
3200 | my $current = $Coro::current; |
3539 | my $current = $Coro::current; |
3201 | ( |
3540 | ( |
… | |
… | |
3222 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3561 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3223 | 0666; |
3562 | 0666; |
3224 | |
3563 | |
3225 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3564 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3226 | |
3565 | |
3227 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
3566 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3567 | | BDB::LOG_AUTOREMOVE, 1); |
3228 | $DB_ENV->set_lk_detect; |
3568 | $DB_ENV->set_lk_detect; |
3229 | }; |
3569 | }; |
3230 | |
3570 | |
3231 | cf::cleanup "db_env_open(db): $@" if $@; |
3571 | cf::cleanup "db_env_open(db): $@" if $@; |
3232 | }; |
3572 | }; |
3233 | } |
3573 | } |
|
|
3574 | |
|
|
3575 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
|
|
3576 | after => 11, |
|
|
3577 | interval => 60, |
|
|
3578 | hard => 1, |
|
|
3579 | prio => 0, |
|
|
3580 | data => WF_AUTOCANCEL, |
|
|
3581 | cb => sub { |
|
|
3582 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
|
|
3583 | }, |
|
|
3584 | ); |
|
|
3585 | $BDB_TRICKLE_WATCHER = Event->timer ( |
|
|
3586 | after => 5, |
|
|
3587 | interval => 10, |
|
|
3588 | hard => 1, |
|
|
3589 | prio => 0, |
|
|
3590 | data => WF_AUTOCANCEL, |
|
|
3591 | cb => sub { |
|
|
3592 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
|
|
3593 | }, |
|
|
3594 | ); |
3234 | } |
3595 | } |
3235 | |
3596 | |
3236 | { |
3597 | { |
3237 | IO::AIO::min_parallel 8; |
3598 | IO::AIO::min_parallel 8; |
3238 | |
3599 | |