1 | # |
1 | # |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | # |
3 | # |
4 | # Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | # Copyright (©) 2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | # |
5 | # |
6 | # Deliantra is free software: you can redistribute it and/or modify |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
7 | # it under the terms of the GNU General Public License as published by |
7 | # the terms of the Affero GNU General Public License as published by the |
8 | # the Free Software Foundation, either version 3 of the License, or |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
9 | # (at your option) any later version. |
9 | # option) any later version. |
10 | # |
10 | # |
11 | # This program is distributed in the hope that it will be useful, |
11 | # This program is distributed in the hope that it will be useful, |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | # GNU General Public License for more details. |
14 | # GNU General Public License for more details. |
15 | # |
15 | # |
16 | # You should have received a copy of the GNU General Public License |
16 | # You should have received a copy of the Affero GNU General Public License |
17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
17 | # and the GNU General Public License along with this program. If not, see |
|
|
18 | # <http://www.gnu.org/licenses/>. |
18 | # |
19 | # |
19 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # |
21 | # |
21 | |
22 | |
22 | package cf; |
23 | package cf; |
23 | |
24 | |
24 | use 5.10.0; |
25 | use 5.10.0; |
25 | use utf8; |
26 | use utf8; |
… | |
… | |
31 | use EV; |
32 | use EV; |
32 | use Opcode; |
33 | use Opcode; |
33 | use Safe; |
34 | use Safe; |
34 | use Safe::Hole; |
35 | use Safe::Hole; |
35 | use Storable (); |
36 | use Storable (); |
|
|
37 | use Carp (); |
36 | |
38 | |
37 | use Guard (); |
39 | use Guard (); |
38 | use Coro (); |
40 | use Coro (); |
39 | use Coro::State; |
41 | use Coro::State; |
40 | use Coro::Handle; |
42 | use Coro::Handle; |
… | |
… | |
51 | use Coro::Util (); |
53 | use Coro::Util (); |
52 | |
54 | |
53 | use JSON::XS 2.01 (); |
55 | use JSON::XS 2.01 (); |
54 | use BDB (); |
56 | use BDB (); |
55 | use Data::Dumper; |
57 | use Data::Dumper; |
56 | use Digest::MD5; |
|
|
57 | use Fcntl; |
58 | use Fcntl; |
58 | use YAML (); |
59 | use YAML::XS (); |
59 | use IO::AIO (); |
60 | use IO::AIO (); |
60 | use Time::HiRes; |
61 | use Time::HiRes; |
61 | use Compress::LZF; |
62 | use Compress::LZF; |
62 | use Digest::MD5 (); |
63 | use Digest::MD5 (); |
63 | |
64 | |
… | |
… | |
107 | our $PIDFILE = "$LOCALDIR/pid"; |
108 | our $PIDFILE = "$LOCALDIR/pid"; |
108 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
109 | |
110 | |
110 | our %RESOURCE; |
111 | our %RESOURCE; |
111 | |
112 | |
|
|
113 | our $OUTPUT_RATE_MIN = 4000; |
|
|
114 | our $OUTPUT_RATE_MAX = 100000; |
|
|
115 | |
112 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
116 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
113 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
117 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
114 | our $NEXT_TICK; |
118 | our $NEXT_TICK; |
115 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
119 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
116 | |
120 | |
… | |
… | |
227 | returns directly I<after> the tick processing (and consequently, can only wake one process |
231 | returns directly I<after> the tick processing (and consequently, can only wake one process |
228 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
232 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
229 | |
233 | |
230 | =item @cf::INVOKE_RESULTS |
234 | =item @cf::INVOKE_RESULTS |
231 | |
235 | |
232 | This array contains the results of the last C<invoke ()> call. When |
236 | This array contains the results of the last C<invoke ()> call. When |
233 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
237 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
234 | that call. |
238 | that call. |
235 | |
239 | |
236 | =item %cf::REFLECT |
240 | =item %cf::REFLECT |
237 | |
241 | |
… | |
… | |
288 | )) { |
292 | )) { |
289 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
293 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
290 | } |
294 | } |
291 | |
295 | |
292 | $EV::DIED = sub { |
296 | $EV::DIED = sub { |
293 | warn "error in event callback: @_"; |
297 | Carp::cluck "error in event callback: @_"; |
294 | }; |
298 | }; |
295 | |
299 | |
296 | ############################################################################# |
300 | ############################################################################# |
297 | |
301 | |
298 | =head2 UTILITY FUNCTIONS |
302 | =head2 UTILITY FUNCTIONS |
… | |
… | |
395 | } |
399 | } |
396 | |
400 | |
397 | =item cf::periodic $interval, $cb |
401 | =item cf::periodic $interval, $cb |
398 | |
402 | |
399 | Like EV::periodic, but randomly selects a starting point so that the actions |
403 | Like EV::periodic, but randomly selects a starting point so that the actions |
400 | get spread over timer. |
404 | get spread over time. |
401 | |
405 | |
402 | =cut |
406 | =cut |
403 | |
407 | |
404 | sub periodic($$) { |
408 | sub periodic($$) { |
405 | my ($interval, $cb) = @_; |
409 | my ($interval, $cb) = @_; |
… | |
… | |
422 | |
426 | |
423 | =cut |
427 | =cut |
424 | |
428 | |
425 | our @SLOT_QUEUE; |
429 | our @SLOT_QUEUE; |
426 | our $SLOT_QUEUE; |
430 | our $SLOT_QUEUE; |
|
|
431 | our $SLOT_DECAY = 0.9; |
427 | |
432 | |
428 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
433 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
429 | $SLOT_QUEUE = Coro::async { |
434 | $SLOT_QUEUE = Coro::async { |
430 | $Coro::current->desc ("timeslot manager"); |
435 | $Coro::current->desc ("timeslot manager"); |
431 | |
436 | |
432 | my $signal = new Coro::Signal; |
437 | my $signal = new Coro::Signal; |
|
|
438 | my $busy; |
433 | |
439 | |
434 | while () { |
440 | while () { |
435 | next_job: |
441 | next_job: |
|
|
442 | |
436 | my $avail = cf::till_tick; |
443 | my $avail = cf::till_tick; |
437 | if ($avail > 0.01) { |
444 | |
438 | for (0 .. $#SLOT_QUEUE) { |
445 | for (0 .. $#SLOT_QUEUE) { |
439 | if ($SLOT_QUEUE[$_][0] < $avail) { |
446 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
447 | $busy = 0; |
440 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
448 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
441 | $job->[2]->send; |
449 | $job->[2]->send; |
442 | Coro::cede; |
450 | Coro::cede; |
443 | goto next_job; |
451 | goto next_job; |
444 | } |
452 | } else { |
|
|
453 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
445 | } |
454 | } |
446 | } |
455 | } |
447 | |
456 | |
448 | if (@SLOT_QUEUE) { |
457 | if (@SLOT_QUEUE) { |
449 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
458 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
450 | push @cf::WAIT_FOR_TICK, $signal; |
459 | push @cf::WAIT_FOR_TICK, $signal; |
451 | $signal->wait; |
460 | $signal->wait; |
452 | } else { |
461 | } else { |
|
|
462 | $busy = 0; |
453 | Coro::schedule; |
463 | Coro::schedule; |
454 | } |
464 | } |
455 | } |
465 | } |
456 | }; |
466 | }; |
457 | |
467 | |
458 | sub get_slot($;$$) { |
468 | sub get_slot($;$$) { |
459 | return if tick_inhibit || $Coro::current == $Coro::main; |
469 | return if tick_inhibit || $Coro::current == $Coro::main; |
460 | |
470 | |
461 | my ($time, $pri, $name) = @_; |
471 | my ($time, $pri, $name) = @_; |
462 | |
472 | |
463 | $time = $TICK * .6 if $time > $TICK * .6; |
473 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
474 | |
464 | my $sig = new Coro::Signal; |
475 | my $sig = new Coro::Signal; |
465 | |
476 | |
466 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
477 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
467 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
478 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
468 | $SLOT_QUEUE->ready; |
479 | $SLOT_QUEUE->ready; |
… | |
… | |
495 | |
506 | |
496 | sub sync_job(&) { |
507 | sub sync_job(&) { |
497 | my ($job) = @_; |
508 | my ($job) = @_; |
498 | |
509 | |
499 | if ($Coro::current == $Coro::main) { |
510 | if ($Coro::current == $Coro::main) { |
500 | my $time = EV::time; |
511 | my $time = AE::time; |
501 | |
512 | |
502 | # this is the main coro, too bad, we have to block |
513 | # this is the main coro, too bad, we have to block |
503 | # till the operation succeeds, freezing the server :/ |
514 | # till the operation succeeds, freezing the server :/ |
504 | |
515 | |
505 | LOG llevError, Carp::longmess "sync job";#d# |
516 | LOG llevError, Carp::longmess "sync job";#d# |
… | |
… | |
522 | } else { |
533 | } else { |
523 | EV::loop EV::LOOP_ONESHOT; |
534 | EV::loop EV::LOOP_ONESHOT; |
524 | } |
535 | } |
525 | } |
536 | } |
526 | |
537 | |
527 | my $time = EV::time - $time; |
538 | my $time = AE::time - $time; |
528 | |
539 | |
529 | $TICK_START += $time; # do not account sync jobs to server load |
540 | $TICK_START += $time; # do not account sync jobs to server load |
530 | |
541 | |
531 | wantarray ? @res : $res[0] |
542 | wantarray ? @res : $res[0] |
532 | } else { |
543 | } else { |
… | |
… | |
576 | reset_signals; |
587 | reset_signals; |
577 | &$cb |
588 | &$cb |
578 | }, @args; |
589 | }, @args; |
579 | |
590 | |
580 | wantarray ? @res : $res[-1] |
591 | wantarray ? @res : $res[-1] |
|
|
592 | } |
|
|
593 | |
|
|
594 | sub objinfo { |
|
|
595 | ( |
|
|
596 | "counter value" => cf::object::object_count, |
|
|
597 | "objects created" => cf::object::create_count, |
|
|
598 | "objects destroyed" => cf::object::destroy_count, |
|
|
599 | "freelist size" => cf::object::free_count, |
|
|
600 | "allocated objects" => cf::object::objects_size, |
|
|
601 | "active objects" => cf::object::actives_size, |
|
|
602 | ) |
581 | } |
603 | } |
582 | |
604 | |
583 | =item $coin = coin_from_name $name |
605 | =item $coin = coin_from_name $name |
584 | |
606 | |
585 | =cut |
607 | =cut |
… | |
… | |
1302 | } |
1324 | } |
1303 | |
1325 | |
1304 | use File::Glob (); |
1326 | use File::Glob (); |
1305 | |
1327 | |
1306 | cf::player->attach ( |
1328 | cf::player->attach ( |
1307 | on_command => sub { |
1329 | on_unknown_command => sub { |
1308 | my ($pl, $name, $params) = @_; |
1330 | my ($pl, $name, $params) = @_; |
1309 | |
1331 | |
1310 | my $cb = $COMMAND{$name} |
1332 | my $cb = $COMMAND{$name} |
1311 | or return; |
1333 | or return; |
1312 | |
1334 | |
… | |
… | |
1391 | . "\n};\n1"; |
1413 | . "\n};\n1"; |
1392 | |
1414 | |
1393 | $todo{$base} = \%ext; |
1415 | $todo{$base} = \%ext; |
1394 | } |
1416 | } |
1395 | |
1417 | |
|
|
1418 | my $pass = 0; |
1396 | my %done; |
1419 | my %done; |
1397 | while (%todo) { |
1420 | while (%todo) { |
1398 | my $progress; |
1421 | my $progress; |
1399 | |
1422 | |
|
|
1423 | ++$pass; |
|
|
1424 | |
|
|
1425 | ext: |
1400 | while (my ($k, $v) = each %todo) { |
1426 | while (my ($k, $v) = each %todo) { |
1401 | for (split /,\s*/, $v->{meta}{depends}) { |
1427 | for (split /,\s*/, $v->{meta}{depends}) { |
1402 | goto skip |
1428 | next ext |
1403 | unless exists $done{$_}; |
1429 | unless exists $done{$_}; |
1404 | } |
1430 | } |
1405 | |
1431 | |
1406 | warn "... loading '$k' into '$v->{pkg}'\n"; |
1432 | warn "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1407 | |
1433 | |
1408 | unless (eval $v->{source}) { |
1434 | my $active = eval $v->{source}; |
|
|
1435 | |
|
|
1436 | if (length $@) { |
1409 | my $msg = $@ ? "$v->{path}: $@\n" |
1437 | warn "$v->{path}: $@\n"; |
1410 | : "$v->{base}: extension inactive.\n"; |
|
|
1411 | |
1438 | |
1412 | if (exists $v->{meta}{mandatory}) { |
|
|
1413 | warn $msg; |
|
|
1414 | cf::cleanup "mandatory extension failed to load, exiting."; |
1439 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1415 | } |
1440 | if exists $v->{meta}{mandatory}; |
1416 | |
1441 | } else { |
1417 | warn $msg; |
1442 | $done{$k} = delete $todo{$k}; |
|
|
1443 | push @EXTS, $v->{pkg}; |
|
|
1444 | $progress = 1; |
|
|
1445 | |
|
|
1446 | warn "$v->{base}: extension inactive.\n" |
|
|
1447 | unless $active; |
1418 | } |
1448 | } |
1419 | |
|
|
1420 | $done{$k} = delete $todo{$k}; |
|
|
1421 | push @EXTS, $v->{pkg}; |
|
|
1422 | $progress = 1; |
|
|
1423 | } |
1449 | } |
1424 | |
1450 | |
1425 | skip: |
1451 | unless ($progress) { |
1426 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
1452 | warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"; |
1427 | unless $progress; |
1453 | |
|
|
1454 | while (my ($k, $v) = each %todo) { |
|
|
1455 | cf::cleanup "mandatory extension '$k' has unresolved dependencies, exiting." |
|
|
1456 | if exists $v->{meta}{mandatory}; |
|
|
1457 | } |
|
|
1458 | } |
1428 | } |
1459 | } |
1429 | }; |
1460 | }; |
1430 | } |
1461 | } |
1431 | |
1462 | |
1432 | ############################################################################# |
1463 | ############################################################################# |
… | |
… | |
1516 | $cf::PLAYER{$login} = $pl |
1547 | $cf::PLAYER{$login} = $pl |
1517 | } |
1548 | } |
1518 | } |
1549 | } |
1519 | } |
1550 | } |
1520 | |
1551 | |
|
|
1552 | cf::player->attach ( |
|
|
1553 | on_load => sub { |
|
|
1554 | my ($pl, $path) = @_; |
|
|
1555 | |
|
|
1556 | # restore slots saved in save, below |
|
|
1557 | my $slots = delete $pl->{_slots}; |
|
|
1558 | |
|
|
1559 | $pl->ob->current_weapon ($slots->[0]); |
|
|
1560 | $pl->combat_ob ($slots->[1]); |
|
|
1561 | $pl->ranged_ob ($slots->[2]); |
|
|
1562 | }, |
|
|
1563 | ); |
|
|
1564 | |
1521 | sub save($) { |
1565 | sub save($) { |
1522 | my ($pl) = @_; |
1566 | my ($pl) = @_; |
1523 | |
1567 | |
1524 | return if $pl->{deny_save}; |
1568 | return if $pl->{deny_save}; |
1525 | |
1569 | |
… | |
… | |
1530 | |
1574 | |
1531 | aio_mkdir playerdir $pl, 0770; |
1575 | aio_mkdir playerdir $pl, 0770; |
1532 | $pl->{last_save} = $cf::RUNTIME; |
1576 | $pl->{last_save} = $cf::RUNTIME; |
1533 | |
1577 | |
1534 | cf::get_slot 0.01; |
1578 | cf::get_slot 0.01; |
|
|
1579 | |
|
|
1580 | # save slots, to be restored later |
|
|
1581 | local $pl->{_slots} = [$pl->ob->current_weapon, $pl->combat_ob, $pl->ranged_ob]; |
1535 | |
1582 | |
1536 | $pl->save_pl ($path); |
1583 | $pl->save_pl ($path); |
1537 | cf::cede_to_tick; |
1584 | cf::cede_to_tick; |
1538 | } |
1585 | } |
1539 | |
1586 | |
… | |
… | |
1752 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1799 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1753 | |
1800 | |
1754 | # mit "rum" bekleckern, nicht |
1801 | # mit "rum" bekleckern, nicht |
1755 | $self->_create_random_map ( |
1802 | $self->_create_random_map ( |
1756 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1803 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1757 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1804 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
1758 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1805 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1759 | $rmp->{exit_on_final_map}, |
1806 | $rmp->{exit_on_final_map}, |
1760 | $rmp->{xsize}, $rmp->{ysize}, |
1807 | $rmp->{xsize}, $rmp->{ysize}, |
1761 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1808 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1762 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
1809 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
… | |
… | |
2008 | |
2055 | |
2009 | $cf::MAP{$path} = $map |
2056 | $cf::MAP{$path} = $map |
2010 | } |
2057 | } |
2011 | } |
2058 | } |
2012 | |
2059 | |
2013 | sub pre_load { } |
2060 | sub pre_load { } |
2014 | sub post_load { } |
2061 | #sub post_load { } # XS |
2015 | |
2062 | |
2016 | sub load { |
2063 | sub load { |
2017 | my ($self) = @_; |
2064 | my ($self) = @_; |
2018 | |
2065 | |
2019 | local $self->{deny_reset} = 1; # loading can take a long time |
2066 | local $self->{deny_reset} = 1; # loading can take a long time |
… | |
… | |
2076 | } |
2123 | } |
2077 | |
2124 | |
2078 | $self->post_load; |
2125 | $self->post_load; |
2079 | } |
2126 | } |
2080 | |
2127 | |
|
|
2128 | # customize the map for a given player, i.e. |
|
|
2129 | # return the _real_ map. used by e.g. per-player |
|
|
2130 | # maps to change the path to ~playername/mappath |
2081 | sub customise_for { |
2131 | sub customise_for { |
2082 | my ($self, $ob) = @_; |
2132 | my ($self, $ob) = @_; |
2083 | |
2133 | |
2084 | return find "~" . $ob->name . "/" . $self->{path} |
2134 | return find "~" . $ob->name . "/" . $self->{path} |
2085 | if $self->per_player; |
2135 | if $self->per_player; |
… | |
… | |
2162 | $MAP_PREFETCHER->prio (6); |
2212 | $MAP_PREFETCHER->prio (6); |
2163 | |
2213 | |
2164 | () |
2214 | () |
2165 | } |
2215 | } |
2166 | |
2216 | |
|
|
2217 | # common code, used by both ->save and ->swapout |
2167 | sub save { |
2218 | sub _save { |
2168 | my ($self) = @_; |
2219 | my ($self) = @_; |
2169 | |
|
|
2170 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2171 | |
2220 | |
2172 | $self->{last_save} = $cf::RUNTIME; |
2221 | $self->{last_save} = $cf::RUNTIME; |
2173 | |
2222 | |
2174 | return unless $self->dirty; |
2223 | return unless $self->dirty; |
2175 | |
2224 | |
… | |
… | |
2195 | } else { |
2244 | } else { |
2196 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2245 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2197 | } |
2246 | } |
2198 | } |
2247 | } |
2199 | |
2248 | |
|
|
2249 | sub save { |
|
|
2250 | my ($self) = @_; |
|
|
2251 | |
|
|
2252 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2253 | |
|
|
2254 | $self->_save; |
|
|
2255 | } |
|
|
2256 | |
2200 | sub swap_out { |
2257 | sub swap_out { |
2201 | my ($self) = @_; |
2258 | my ($self) = @_; |
2202 | |
2259 | |
2203 | # save first because save cedes |
|
|
2204 | $self->save; |
|
|
2205 | |
|
|
2206 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2260 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2207 | |
2261 | |
2208 | return if $self->players; |
|
|
2209 | return if $self->in_memory != cf::MAP_ACTIVE; |
2262 | return if $self->in_memory != cf::MAP_ACTIVE; |
2210 | return if $self->{deny_save}; |
2263 | return if $self->{deny_save}; |
|
|
2264 | return if $self->players; |
2211 | |
2265 | |
2212 | $self->in_memory (cf::MAP_SWAPPED); |
2266 | # first deactivate the map and "unlink" it from the core |
2213 | |
|
|
2214 | $self->deactivate; |
2267 | $self->deactivate; |
2215 | $_->clear_links_to ($self) for values %cf::MAP; |
2268 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
2269 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2270 | |
|
|
2271 | # then atomically save |
|
|
2272 | $self->_save; |
|
|
2273 | |
|
|
2274 | # then free the map |
2216 | $self->clear; |
2275 | $self->clear; |
2217 | } |
2276 | } |
2218 | |
2277 | |
2219 | sub reset_at { |
2278 | sub reset_at { |
2220 | my ($self) = @_; |
2279 | my ($self) = @_; |
… | |
… | |
2340 | : normalise $_ |
2399 | : normalise $_ |
2341 | } @{ aio_readdir $UNIQUEDIR or [] } |
2400 | } @{ aio_readdir $UNIQUEDIR or [] } |
2342 | ] |
2401 | ] |
2343 | } |
2402 | } |
2344 | |
2403 | |
|
|
2404 | =item cf::map::static_maps |
|
|
2405 | |
|
|
2406 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
|
|
2407 | file in the shared directory excluding F</styles> and F</editor>). May |
|
|
2408 | block. |
|
|
2409 | |
|
|
2410 | =cut |
|
|
2411 | |
|
|
2412 | sub static_maps() { |
|
|
2413 | my @dirs = ""; |
|
|
2414 | my @maps; |
|
|
2415 | |
|
|
2416 | while (@dirs) { |
|
|
2417 | my $dir = shift @dirs; |
|
|
2418 | |
|
|
2419 | next if $dir eq "/styles" || $dir eq "/editor"; |
|
|
2420 | |
|
|
2421 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
|
|
2422 | or return; |
|
|
2423 | |
|
|
2424 | for (@$files) { |
|
|
2425 | s/\.map$// or next; |
|
|
2426 | utf8::decode $_; |
|
|
2427 | push @maps, "$dir/$_"; |
|
|
2428 | } |
|
|
2429 | |
|
|
2430 | push @dirs, map "$dir/$_", @$dirs; |
|
|
2431 | } |
|
|
2432 | |
|
|
2433 | \@maps |
|
|
2434 | } |
|
|
2435 | |
2345 | =back |
2436 | =back |
2346 | |
2437 | |
2347 | =head3 cf::object |
2438 | =head3 cf::object |
2348 | |
2439 | |
2349 | =cut |
2440 | =cut |
… | |
… | |
2517 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2608 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2518 | |
2609 | |
2519 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2610 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2520 | if $self->map && $self->map->{path} ne "{link}"; |
2611 | if $self->map && $self->map->{path} ne "{link}"; |
2521 | |
2612 | |
2522 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
2613 | $self->enter_map ($LINK_MAP || link_map, 3, 3); |
2523 | } |
2614 | } |
2524 | |
2615 | |
2525 | sub cf::object::player::leave_link { |
2616 | sub cf::object::player::leave_link { |
2526 | my ($self, $map, $x, $y) = @_; |
2617 | my ($self, $map, $x, $y) = @_; |
2527 | |
2618 | |
… | |
… | |
2544 | ($x, $y) = (-1, -1) |
2635 | ($x, $y) = (-1, -1) |
2545 | unless (defined $x) && (defined $y); |
2636 | unless (defined $x) && (defined $y); |
2546 | |
2637 | |
2547 | # use -1 or undef as default coordinates, not 0, 0 |
2638 | # use -1 or undef as default coordinates, not 0, 0 |
2548 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2639 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2549 | if $x <=0 && $y <= 0; |
2640 | if $x <= 0 && $y <= 0; |
2550 | |
2641 | |
2551 | $map->load; |
2642 | $map->load; |
2552 | $map->load_neighbours; |
2643 | $map->load_neighbours; |
2553 | |
2644 | |
2554 | return unless $self->contr->active; |
2645 | return unless $self->contr->active; |
… | |
… | |
2753 | |
2844 | |
2754 | utf8::encode $text; |
2845 | utf8::encode $text; |
2755 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2846 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2756 | } |
2847 | } |
2757 | |
2848 | |
|
|
2849 | =item $client->send_big_packet ($pkt) |
|
|
2850 | |
|
|
2851 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2852 | them as required. |
|
|
2853 | |
|
|
2854 | =cut |
|
|
2855 | |
|
|
2856 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2857 | |
|
|
2858 | sub cf::client::send_big_packet { |
|
|
2859 | my ($self, $pkt) = @_; |
|
|
2860 | |
|
|
2861 | # try lzf for large packets |
|
|
2862 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2863 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2864 | |
|
|
2865 | # split very large packets |
|
|
2866 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2867 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2868 | $pkt = "frag"; |
|
|
2869 | } |
|
|
2870 | |
|
|
2871 | $self->send_packet ($pkt); |
|
|
2872 | } |
|
|
2873 | |
2758 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2874 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2759 | |
2875 | |
2760 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2876 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2761 | client if neccessary. C<$type> should be a string identifying the type of |
2877 | client if neccessary. C<$type> should be a string identifying the type of |
2762 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2878 | the message, with C<log> being the default. If C<$color> is negative, suppress |
… | |
… | |
2764 | |
2880 | |
2765 | =cut |
2881 | =cut |
2766 | |
2882 | |
2767 | # non-persistent channels (usually the info channel) |
2883 | # non-persistent channels (usually the info channel) |
2768 | our %CHANNEL = ( |
2884 | our %CHANNEL = ( |
|
|
2885 | "c/motd" => { |
|
|
2886 | id => "infobox", |
|
|
2887 | title => "MOTD", |
|
|
2888 | reply => undef, |
|
|
2889 | tooltip => "The message of the day", |
|
|
2890 | }, |
2769 | "c/identify" => { |
2891 | "c/identify" => { |
2770 | id => "infobox", |
2892 | id => "infobox", |
2771 | title => "Identify", |
2893 | title => "Identify", |
2772 | reply => undef, |
2894 | reply => undef, |
2773 | tooltip => "Items recently identified", |
2895 | tooltip => "Items recently identified", |
… | |
… | |
2775 | "c/examine" => { |
2897 | "c/examine" => { |
2776 | id => "infobox", |
2898 | id => "infobox", |
2777 | title => "Examine", |
2899 | title => "Examine", |
2778 | reply => undef, |
2900 | reply => undef, |
2779 | tooltip => "Signs and other items you examined", |
2901 | tooltip => "Signs and other items you examined", |
|
|
2902 | }, |
|
|
2903 | "c/shopinfo" => { |
|
|
2904 | id => "infobox", |
|
|
2905 | title => "Shop Info", |
|
|
2906 | reply => undef, |
|
|
2907 | tooltip => "What your bargaining skill tells you about the shop", |
2780 | }, |
2908 | }, |
2781 | "c/book" => { |
2909 | "c/book" => { |
2782 | id => "infobox", |
2910 | id => "infobox", |
2783 | title => "Book", |
2911 | title => "Book", |
2784 | reply => undef, |
2912 | reply => undef, |
… | |
… | |
2900 | my $pkt = "msg " |
3028 | my $pkt = "msg " |
2901 | . $self->{json_coder}->encode ( |
3029 | . $self->{json_coder}->encode ( |
2902 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
3030 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2903 | ); |
3031 | ); |
2904 | |
3032 | |
2905 | # try lzf for large packets |
|
|
2906 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2907 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2908 | |
|
|
2909 | # split very large packets |
|
|
2910 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
2911 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
2912 | $pkt = "frag"; |
|
|
2913 | } |
|
|
2914 | |
|
|
2915 | $self->send_packet ($pkt); |
3033 | $self->send_big_packet ($pkt); |
2916 | } |
3034 | } |
2917 | |
3035 | |
2918 | =item $client->ext_msg ($type, @msg) |
3036 | =item $client->ext_msg ($type, @msg) |
2919 | |
3037 | |
2920 | Sends an ext event to the client. |
3038 | Sends an ext event to the client. |
… | |
… | |
2923 | |
3041 | |
2924 | sub cf::client::ext_msg($$@) { |
3042 | sub cf::client::ext_msg($$@) { |
2925 | my ($self, $type, @msg) = @_; |
3043 | my ($self, $type, @msg) = @_; |
2926 | |
3044 | |
2927 | if ($self->extcmd == 2) { |
3045 | if ($self->extcmd == 2) { |
2928 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3046 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2929 | } elsif ($self->extcmd == 1) { # TODO: remove |
3047 | } elsif ($self->extcmd == 1) { # TODO: remove |
2930 | push @msg, msgtype => "event_$type"; |
3048 | push @msg, msgtype => "event_$type"; |
2931 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3049 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2932 | } |
3050 | } |
2933 | } |
3051 | } |
2934 | |
3052 | |
2935 | =item $client->ext_reply ($msgid, @msg) |
3053 | =item $client->ext_reply ($msgid, @msg) |
2936 | |
3054 | |
… | |
… | |
2940 | |
3058 | |
2941 | sub cf::client::ext_reply($$@) { |
3059 | sub cf::client::ext_reply($$@) { |
2942 | my ($self, $id, @msg) = @_; |
3060 | my ($self, $id, @msg) = @_; |
2943 | |
3061 | |
2944 | if ($self->extcmd == 2) { |
3062 | if ($self->extcmd == 2) { |
2945 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3063 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2946 | } elsif ($self->extcmd == 1) { |
3064 | } elsif ($self->extcmd == 1) { |
2947 | #TODO: version 1, remove |
3065 | #TODO: version 1, remove |
2948 | unshift @msg, msgtype => "reply", msgid => $id; |
3066 | unshift @msg, msgtype => "reply", msgid => $id; |
2949 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3067 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2950 | } |
3068 | } |
2951 | } |
3069 | } |
2952 | |
3070 | |
2953 | =item $success = $client->query ($flags, "text", \&cb) |
3071 | =item $success = $client->query ($flags, "text", \&cb) |
2954 | |
3072 | |
… | |
… | |
3055 | |
3173 | |
3056 | $coro |
3174 | $coro |
3057 | } |
3175 | } |
3058 | |
3176 | |
3059 | cf::client->attach ( |
3177 | cf::client->attach ( |
3060 | on_destroy => sub { |
3178 | on_client_destroy => sub { |
3061 | my ($ns) = @_; |
3179 | my ($ns) = @_; |
3062 | |
3180 | |
3063 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3181 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3064 | }, |
3182 | }, |
3065 | ); |
3183 | ); |
… | |
… | |
3081 | our $safe_hole = new Safe::Hole; |
3199 | our $safe_hole = new Safe::Hole; |
3082 | |
3200 | |
3083 | $SIG{FPE} = 'IGNORE'; |
3201 | $SIG{FPE} = 'IGNORE'; |
3084 | |
3202 | |
3085 | $safe->permit_only (Opcode::opset qw( |
3203 | $safe->permit_only (Opcode::opset qw( |
3086 | :base_core :base_mem :base_orig :base_math |
3204 | :base_core :base_mem :base_orig :base_math :base_loop |
3087 | grepstart grepwhile mapstart mapwhile |
3205 | grepstart grepwhile mapstart mapwhile |
3088 | sort time |
3206 | sort time |
3089 | )); |
3207 | )); |
3090 | |
3208 | |
3091 | # here we export the classes and methods available to script code |
3209 | # here we export the classes and methods available to script code |
… | |
… | |
3143 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3261 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3144 | $qcode =~ s/\n/\\n/g; |
3262 | $qcode =~ s/\n/\\n/g; |
3145 | |
3263 | |
3146 | %vars = (_dummy => 0) unless %vars; |
3264 | %vars = (_dummy => 0) unless %vars; |
3147 | |
3265 | |
|
|
3266 | my @res; |
3148 | local $_; |
3267 | local $_; |
3149 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
3150 | |
3268 | |
3151 | my $eval = |
3269 | my $eval = |
3152 | "do {\n" |
3270 | "do {\n" |
3153 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3271 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3154 | . "#line 0 \"{$qcode}\"\n" |
3272 | . "#line 0 \"{$qcode}\"\n" |
3155 | . $code |
3273 | . $code |
3156 | . "\n}" |
3274 | . "\n}" |
3157 | ; |
3275 | ; |
3158 | |
3276 | |
|
|
3277 | if ($CFG{safe_eval}) { |
3159 | sub_generation_inc; |
3278 | sub_generation_inc; |
|
|
3279 | local @safe::cf::_safe_eval_args = values %vars; |
3160 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3280 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3161 | sub_generation_inc; |
3281 | sub_generation_inc; |
|
|
3282 | } else { |
|
|
3283 | local @cf::_safe_eval_args = values %vars; |
|
|
3284 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3285 | } |
3162 | |
3286 | |
3163 | if ($@) { |
3287 | if ($@) { |
3164 | warn "$@"; |
3288 | warn "$@"; |
3165 | warn "while executing safe code '$code'\n"; |
3289 | warn "while executing safe code '$code'\n"; |
3166 | warn "with arguments " . (join " ", %vars) . "\n"; |
3290 | warn "with arguments " . (join " ", %vars) . "\n"; |
… | |
… | |
3185 | =cut |
3309 | =cut |
3186 | |
3310 | |
3187 | sub register_script_function { |
3311 | sub register_script_function { |
3188 | my ($fun, $cb) = @_; |
3312 | my ($fun, $cb) = @_; |
3189 | |
3313 | |
3190 | no strict 'refs'; |
3314 | $fun = "safe::$fun" if $CFG{safe_eval}; |
3191 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3315 | *$fun = $safe_hole->wrap ($cb); |
3192 | } |
3316 | } |
3193 | |
3317 | |
3194 | =back |
3318 | =back |
3195 | |
3319 | |
3196 | =cut |
3320 | =cut |
… | |
… | |
3217 | |
3341 | |
3218 | $facedata->{version} == 2 |
3342 | $facedata->{version} == 2 |
3219 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3343 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3220 | |
3344 | |
3221 | # patch in the exptable |
3345 | # patch in the exptable |
|
|
3346 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3222 | $facedata->{resource}{"res/exp_table"} = { |
3347 | $facedata->{resource}{"res/exp_table"} = { |
3223 | type => FT_RSRC, |
3348 | type => FT_RSRC, |
3224 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3349 | data => $exp_table, |
|
|
3350 | hash => (Digest::MD5::md5 $exp_table), |
3225 | }; |
3351 | }; |
3226 | cf::cede_to_tick; |
3352 | cf::cede_to_tick; |
3227 | |
3353 | |
3228 | { |
3354 | { |
3229 | my $faces = $facedata->{faceinfo}; |
3355 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
3231 | while (my ($face, $info) = each %$faces) { |
3357 | while (my ($face, $info) = each %$faces) { |
3232 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3358 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3233 | |
3359 | |
3234 | cf::face::set_visibility $idx, $info->{visibility}; |
3360 | cf::face::set_visibility $idx, $info->{visibility}; |
3235 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3361 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3236 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3362 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3237 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3363 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3238 | |
3364 | |
3239 | cf::cede_to_tick; |
3365 | cf::cede_to_tick; |
3240 | } |
3366 | } |
3241 | |
3367 | |
3242 | while (my ($face, $info) = each %$faces) { |
3368 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
3266 | |
3392 | |
3267 | cf::anim::invalidate_all; # d'oh |
3393 | cf::anim::invalidate_all; # d'oh |
3268 | } |
3394 | } |
3269 | |
3395 | |
3270 | { |
3396 | { |
3271 | # TODO: for gcfclient pleasure, we should give resources |
|
|
3272 | # that gcfclient doesn't grok a >10000 face index. |
|
|
3273 | my $res = $facedata->{resource}; |
3397 | my $res = $facedata->{resource}; |
3274 | |
3398 | |
3275 | while (my ($name, $info) = each %$res) { |
3399 | while (my ($name, $info) = each %$res) { |
3276 | if (defined $info->{type}) { |
3400 | if (defined $info->{type}) { |
3277 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3401 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3278 | my $data; |
|
|
3279 | |
3402 | |
3280 | if ($info->{type} & 1) { |
3403 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
3281 | # prepend meta info |
|
|
3282 | |
|
|
3283 | my $meta = $enc->encode ({ |
|
|
3284 | name => $name, |
|
|
3285 | %{ $info->{meta} || {} }, |
|
|
3286 | }); |
|
|
3287 | |
|
|
3288 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3289 | } else { |
|
|
3290 | $data = $info->{data}; |
|
|
3291 | } |
|
|
3292 | |
|
|
3293 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3294 | cf::face::set_type $idx, $info->{type}; |
3404 | cf::face::set_type $idx, $info->{type}; |
3295 | } else { |
3405 | } else { |
3296 | $RESOURCE{$name} = $info; |
3406 | $RESOURCE{$name} = $info; |
3297 | } |
3407 | } |
3298 | |
3408 | |
… | |
… | |
3382 | |
3492 | |
3383 | warn "finished reloading resource files\n"; |
3493 | warn "finished reloading resource files\n"; |
3384 | } |
3494 | } |
3385 | |
3495 | |
3386 | sub reload_config { |
3496 | sub reload_config { |
|
|
3497 | warn "reloading config file...\n"; |
|
|
3498 | |
3387 | open my $fh, "<:utf8", "$CONFDIR/config" |
3499 | open my $fh, "<:utf8", "$CONFDIR/config" |
3388 | or return; |
3500 | or return; |
3389 | |
3501 | |
3390 | local $/; |
3502 | local $/; |
3391 | *CFG = YAML::Load <$fh>; |
3503 | *CFG = YAML::XS::Load scalar <$fh>; |
3392 | |
3504 | |
3393 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3505 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3394 | |
3506 | |
3395 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3507 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3396 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3508 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
… | |
… | |
3400 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3512 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3401 | and die "WARNING: m(un)lockall failed: $!\n"; |
3513 | and die "WARNING: m(un)lockall failed: $!\n"; |
3402 | }; |
3514 | }; |
3403 | warn $@ if $@; |
3515 | warn $@ if $@; |
3404 | } |
3516 | } |
|
|
3517 | |
|
|
3518 | warn "finished reloading resource files\n"; |
3405 | } |
3519 | } |
3406 | |
3520 | |
3407 | sub pidfile() { |
3521 | sub pidfile() { |
3408 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3522 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3409 | or die "$PIDFILE: $!"; |
3523 | or die "$PIDFILE: $!"; |
… | |
… | |
3437 | |
3551 | |
3438 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3552 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3439 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3553 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3440 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3554 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3441 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3555 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3442 | |
|
|
3443 | cf::init_experience; |
|
|
3444 | cf::init_anim; |
|
|
3445 | cf::init_attackmess; |
|
|
3446 | cf::init_dynamic; |
|
|
3447 | |
3556 | |
3448 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3557 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3449 | |
3558 | |
3450 | # we must not ever block the main coroutine |
3559 | # we must not ever block the main coroutine |
3451 | local $Coro::idle = sub { |
3560 | local $Coro::idle = sub { |
… | |
… | |
3457 | }; |
3566 | }; |
3458 | |
3567 | |
3459 | evthread_start IO::AIO::poll_fileno; |
3568 | evthread_start IO::AIO::poll_fileno; |
3460 | |
3569 | |
3461 | cf::sync_job { |
3570 | cf::sync_job { |
|
|
3571 | cf::init_experience; |
|
|
3572 | cf::init_anim; |
|
|
3573 | cf::init_attackmess; |
|
|
3574 | cf::init_dynamic; |
|
|
3575 | |
|
|
3576 | cf::load_settings; |
|
|
3577 | cf::load_materials; |
|
|
3578 | |
3462 | reload_resources; |
3579 | reload_resources; |
3463 | reload_config; |
3580 | reload_config; |
3464 | db_init; |
3581 | db_init; |
3465 | |
3582 | |
3466 | cf::load_settings; |
|
|
3467 | cf::load_materials; |
|
|
3468 | cf::init_uuid; |
3583 | cf::init_uuid; |
3469 | cf::init_signals; |
3584 | cf::init_signals; |
3470 | cf::init_commands; |
|
|
3471 | cf::init_skills; |
3585 | cf::init_skills; |
3472 | |
3586 | |
3473 | cf::init_beforeplay; |
3587 | cf::init_beforeplay; |
3474 | |
3588 | |
3475 | atomic; |
3589 | atomic; |
… | |
… | |
3482 | use POSIX (); |
3596 | use POSIX (); |
3483 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3597 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3484 | |
3598 | |
3485 | (pop @POST_INIT)->(0) while @POST_INIT; |
3599 | (pop @POST_INIT)->(0) while @POST_INIT; |
3486 | }; |
3600 | }; |
|
|
3601 | |
|
|
3602 | cf::object::thawer::errors_are_fatal 0; |
|
|
3603 | warn "parse errors in files are no longer fatal from this point on.\n"; |
3487 | |
3604 | |
3488 | main_loop; |
3605 | main_loop; |
3489 | } |
3606 | } |
3490 | |
3607 | |
3491 | ############################################################################# |
3608 | ############################################################################# |
… | |
… | |
3493 | |
3610 | |
3494 | # install some emergency cleanup handlers |
3611 | # install some emergency cleanup handlers |
3495 | BEGIN { |
3612 | BEGIN { |
3496 | our %SIGWATCHER = (); |
3613 | our %SIGWATCHER = (); |
3497 | for my $signal (qw(INT HUP TERM)) { |
3614 | for my $signal (qw(INT HUP TERM)) { |
3498 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
3615 | $SIGWATCHER{$signal} = AE::signal $signal, sub { |
3499 | cf::cleanup "SIG$signal"; |
3616 | cf::cleanup "SIG$signal"; |
3500 | }; |
3617 | }; |
3501 | } |
3618 | } |
3502 | } |
3619 | } |
3503 | |
3620 | |
3504 | sub write_runtime_sync { |
3621 | sub write_runtime_sync { |
|
|
3622 | my $t0 = AE::time; |
|
|
3623 | |
3505 | # first touch the runtime file to show we are still running: |
3624 | # first touch the runtime file to show we are still running: |
3506 | # the fsync below can take a very very long time. |
3625 | # the fsync below can take a very very long time. |
3507 | |
3626 | |
3508 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3627 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3509 | |
3628 | |
3510 | my $guard = cf::lock_acquire "write_runtime"; |
3629 | my $guard = cf::lock_acquire "write_runtime"; |
3511 | |
3630 | |
3512 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
3631 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644 |
3513 | or return; |
3632 | or return; |
3514 | |
3633 | |
3515 | my $value = $cf::RUNTIME + 90 + 10; |
3634 | my $value = $cf::RUNTIME + 90 + 10; |
3516 | # 10 is the runtime save interval, for a monotonic clock |
3635 | # 10 is the runtime save interval, for a monotonic clock |
3517 | # 60 allows for the watchdog to kill the server. |
3636 | # 60 allows for the watchdog to kill the server. |
… | |
… | |
3530 | or return; |
3649 | or return; |
3531 | |
3650 | |
3532 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3651 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3533 | and return; |
3652 | and return; |
3534 | |
3653 | |
3535 | warn "runtime file written.\n"; |
3654 | warn sprintf "runtime file written (%gs).\n", AE::time - $t0; |
3536 | |
3655 | |
3537 | 1 |
3656 | 1 |
3538 | } |
3657 | } |
3539 | |
3658 | |
3540 | our $uuid_lock; |
3659 | our $uuid_lock; |
… | |
… | |
3678 | return; |
3797 | return; |
3679 | } |
3798 | } |
3680 | |
3799 | |
3681 | return if $RELOAD++; |
3800 | return if $RELOAD++; |
3682 | |
3801 | |
3683 | my $t1 = EV::time; |
3802 | my $t1 = AE::time; |
3684 | |
3803 | |
3685 | while ($RELOAD) { |
3804 | while ($RELOAD) { |
3686 | warn "reloading..."; |
3805 | warn "reloading..."; |
3687 | |
3806 | |
3688 | warn "entering sync_job"; |
3807 | warn "entering sync_job"; |
… | |
… | |
3759 | |
3878 | |
3760 | warn "unload completed, starting to reload now"; |
3879 | warn "unload completed, starting to reload now"; |
3761 | |
3880 | |
3762 | warn "reloading cf.pm"; |
3881 | warn "reloading cf.pm"; |
3763 | require cf; |
3882 | require cf; |
3764 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3883 | cf::_connect_to_perl_1; |
3765 | |
3884 | |
3766 | warn "loading config and database again"; |
3885 | warn "loading config and database again"; |
3767 | cf::reload_config; |
3886 | cf::reload_config; |
3768 | |
3887 | |
3769 | warn "loading extensions"; |
3888 | warn "loading extensions"; |
… | |
… | |
3791 | |
3910 | |
3792 | warn "reloaded"; |
3911 | warn "reloaded"; |
3793 | --$RELOAD; |
3912 | --$RELOAD; |
3794 | } |
3913 | } |
3795 | |
3914 | |
3796 | $t1 = EV::time - $t1; |
3915 | $t1 = AE::time - $t1; |
3797 | warn "reload completed in ${t1}s\n"; |
3916 | warn "reload completed in ${t1}s\n"; |
3798 | }; |
3917 | }; |
3799 | |
3918 | |
3800 | our $RELOAD_WATCHER; # used only during reload |
3919 | our $RELOAD_WATCHER; # used only during reload |
3801 | |
3920 | |
… | |
… | |
3804 | # coro crashes during coro_state_free->destroy here. |
3923 | # coro crashes during coro_state_free->destroy here. |
3805 | |
3924 | |
3806 | $RELOAD_WATCHER ||= cf::async { |
3925 | $RELOAD_WATCHER ||= cf::async { |
3807 | Coro::AIO::aio_wait cache_extensions; |
3926 | Coro::AIO::aio_wait cache_extensions; |
3808 | |
3927 | |
3809 | $RELOAD_WATCHER = EV::timer $TICK * 1.5, 0, sub { |
3928 | $RELOAD_WATCHER = AE::timer $TICK * 1.5, 0, sub { |
3810 | do_reload_perl; |
3929 | do_reload_perl; |
3811 | undef $RELOAD_WATCHER; |
3930 | undef $RELOAD_WATCHER; |
3812 | }; |
3931 | }; |
3813 | }; |
3932 | }; |
3814 | } |
3933 | } |
… | |
… | |
3831 | |
3950 | |
3832 | our @WAIT_FOR_TICK; |
3951 | our @WAIT_FOR_TICK; |
3833 | our @WAIT_FOR_TICK_BEGIN; |
3952 | our @WAIT_FOR_TICK_BEGIN; |
3834 | |
3953 | |
3835 | sub wait_for_tick { |
3954 | sub wait_for_tick { |
3836 | return if tick_inhibit || $Coro::current == $Coro::main; |
3955 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3837 | |
3956 | |
3838 | my $signal = new Coro::Signal; |
3957 | my $signal = new Coro::Signal; |
3839 | push @WAIT_FOR_TICK, $signal; |
3958 | push @WAIT_FOR_TICK, $signal; |
3840 | $signal->wait; |
3959 | $signal->wait; |
3841 | } |
3960 | } |
3842 | |
3961 | |
3843 | sub wait_for_tick_begin { |
3962 | sub wait_for_tick_begin { |
3844 | return if tick_inhibit || $Coro::current == $Coro::main; |
3963 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3845 | |
3964 | |
3846 | my $signal = new Coro::Signal; |
3965 | my $signal = new Coro::Signal; |
3847 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3966 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3848 | $signal->wait; |
3967 | $signal->wait; |
3849 | } |
3968 | } |
… | |
… | |
3854 | unless ++$bug_warning > 10; |
3973 | unless ++$bug_warning > 10; |
3855 | return; |
3974 | return; |
3856 | } |
3975 | } |
3857 | |
3976 | |
3858 | cf::server_tick; # one server iteration |
3977 | cf::server_tick; # one server iteration |
|
|
3978 | |
|
|
3979 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
3859 | |
3980 | |
3860 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3981 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3861 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3982 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3862 | Coro::async_pool { |
3983 | Coro::async_pool { |
3863 | $Coro::current->{desc} = "runtime saver"; |
3984 | $Coro::current->{desc} = "runtime saver"; |
… | |
… | |
3886 | } |
4007 | } |
3887 | |
4008 | |
3888 | { |
4009 | { |
3889 | # configure BDB |
4010 | # configure BDB |
3890 | |
4011 | |
3891 | BDB::min_parallel 8; |
4012 | BDB::min_parallel 16; |
3892 | BDB::max_poll_reqs $TICK * 0.1; |
4013 | BDB::max_poll_reqs $TICK * 0.1; |
3893 | $AnyEvent::BDB::WATCHER->priority (1); |
4014 | $AnyEvent::BDB::WATCHER->priority (1); |
3894 | |
4015 | |
3895 | unless ($DB_ENV) { |
4016 | unless ($DB_ENV) { |
3896 | $DB_ENV = BDB::db_env_create; |
4017 | $DB_ENV = BDB::db_env_create; |
… | |
… | |
3977 | } |
4098 | } |
3978 | } |
4099 | } |
3979 | |
4100 | |
3980 | # load additional modules |
4101 | # load additional modules |
3981 | require "cf/$_.pm" for @EXTRA_MODULES; |
4102 | require "cf/$_.pm" for @EXTRA_MODULES; |
|
|
4103 | cf::_connect_to_perl_2; |
3982 | |
4104 | |
3983 | END { cf::emergency_save } |
4105 | END { cf::emergency_save } |
3984 | |
4106 | |
3985 | 1 |
4107 | 1 |
3986 | |
4108 | |