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 it under |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
7 | # the terms of the Affero GNU General Public License as published by the |
7 | # the terms of the Affero GNU General Public License as published by the |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
9 | # option) any later version. |
9 | # option) any later version. |
… | |
… | |
108 | our $PIDFILE = "$LOCALDIR/pid"; |
108 | our $PIDFILE = "$LOCALDIR/pid"; |
109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
110 | |
110 | |
111 | our %RESOURCE; |
111 | our %RESOURCE; |
112 | |
112 | |
|
|
113 | our $OUTPUT_RATE_MIN = 4000; |
|
|
114 | our $OUTPUT_RATE_MAX = 100000; |
|
|
115 | |
113 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
116 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
114 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
117 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
115 | our $NEXT_TICK; |
118 | our $NEXT_TICK; |
116 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
119 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
117 | |
120 | |
… | |
… | |
162 | |
165 | |
163 | our $EMERGENCY_POSITION; |
166 | our $EMERGENCY_POSITION; |
164 | |
167 | |
165 | sub cf::map::normalise; |
168 | sub cf::map::normalise; |
166 | |
169 | |
|
|
170 | sub in_main() { |
|
|
171 | $Coro::current == $Coro::main |
|
|
172 | } |
|
|
173 | |
167 | ############################################################################# |
174 | ############################################################################# |
168 | |
175 | |
169 | %REFLECT = (); |
176 | %REFLECT = (); |
170 | for (@REFLECT) { |
177 | for (@REFLECT) { |
171 | my $reflect = JSON::XS::decode_json $_; |
178 | my $reflect = JSON::XS::decode_json $_; |
… | |
… | |
258 | $Coro::State::DIEHOOK = sub { |
265 | $Coro::State::DIEHOOK = sub { |
259 | return unless $^S eq 0; # "eq", not "==" |
266 | return unless $^S eq 0; # "eq", not "==" |
260 | |
267 | |
261 | warn Carp::longmess $_[0]; |
268 | warn Carp::longmess $_[0]; |
262 | |
269 | |
263 | if ($Coro::current == $Coro::main) {#d# |
270 | if (in_main) {#d# |
264 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
271 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
265 | return;#d# |
272 | return;#d# |
266 | }#d# |
273 | }#d# |
267 | |
274 | |
268 | # kill coroutine otherwise |
275 | # kill coroutine otherwise |
… | |
… | |
396 | } |
403 | } |
397 | |
404 | |
398 | =item cf::periodic $interval, $cb |
405 | =item cf::periodic $interval, $cb |
399 | |
406 | |
400 | Like EV::periodic, but randomly selects a starting point so that the actions |
407 | Like EV::periodic, but randomly selects a starting point so that the actions |
401 | get spread over timer. |
408 | get spread over time. |
402 | |
409 | |
403 | =cut |
410 | =cut |
404 | |
411 | |
405 | sub periodic($$) { |
412 | sub periodic($$) { |
406 | my ($interval, $cb) = @_; |
413 | my ($interval, $cb) = @_; |
… | |
… | |
423 | |
430 | |
424 | =cut |
431 | =cut |
425 | |
432 | |
426 | our @SLOT_QUEUE; |
433 | our @SLOT_QUEUE; |
427 | our $SLOT_QUEUE; |
434 | our $SLOT_QUEUE; |
|
|
435 | our $SLOT_DECAY = 0.9; |
428 | |
436 | |
429 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
437 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
430 | $SLOT_QUEUE = Coro::async { |
438 | $SLOT_QUEUE = Coro::async { |
431 | $Coro::current->desc ("timeslot manager"); |
439 | $Coro::current->desc ("timeslot manager"); |
432 | |
440 | |
433 | my $signal = new Coro::Signal; |
441 | my $signal = new Coro::Signal; |
|
|
442 | my $busy; |
434 | |
443 | |
435 | while () { |
444 | while () { |
436 | next_job: |
445 | next_job: |
|
|
446 | |
437 | my $avail = cf::till_tick; |
447 | my $avail = cf::till_tick; |
438 | if ($avail > 0.01) { |
448 | |
439 | for (0 .. $#SLOT_QUEUE) { |
449 | for (0 .. $#SLOT_QUEUE) { |
440 | if ($SLOT_QUEUE[$_][0] < $avail) { |
450 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
451 | $busy = 0; |
441 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
452 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
442 | $job->[2]->send; |
453 | $job->[2]->send; |
443 | Coro::cede; |
454 | Coro::cede; |
444 | goto next_job; |
455 | goto next_job; |
445 | } |
456 | } else { |
|
|
457 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
446 | } |
458 | } |
447 | } |
459 | } |
448 | |
460 | |
449 | if (@SLOT_QUEUE) { |
461 | if (@SLOT_QUEUE) { |
450 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
462 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
451 | push @cf::WAIT_FOR_TICK, $signal; |
463 | push @cf::WAIT_FOR_TICK, $signal; |
452 | $signal->wait; |
464 | $signal->wait; |
453 | } else { |
465 | } else { |
|
|
466 | $busy = 0; |
454 | Coro::schedule; |
467 | Coro::schedule; |
455 | } |
468 | } |
456 | } |
469 | } |
457 | }; |
470 | }; |
458 | |
471 | |
459 | sub get_slot($;$$) { |
472 | sub get_slot($;$$) { |
460 | return if tick_inhibit || $Coro::current == $Coro::main; |
473 | return if tick_inhibit || $Coro::current == $Coro::main; |
461 | |
474 | |
462 | my ($time, $pri, $name) = @_; |
475 | my ($time, $pri, $name) = @_; |
463 | |
476 | |
464 | $time = $TICK * .6 if $time > $TICK * .6; |
477 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
478 | |
465 | my $sig = new Coro::Signal; |
479 | my $sig = new Coro::Signal; |
466 | |
480 | |
467 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
481 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
468 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
482 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
469 | $SLOT_QUEUE->ready; |
483 | $SLOT_QUEUE->ready; |
… | |
… | |
496 | |
510 | |
497 | sub sync_job(&) { |
511 | sub sync_job(&) { |
498 | my ($job) = @_; |
512 | my ($job) = @_; |
499 | |
513 | |
500 | if ($Coro::current == $Coro::main) { |
514 | if ($Coro::current == $Coro::main) { |
501 | my $time = EV::time; |
515 | my $time = AE::time; |
502 | |
516 | |
503 | # this is the main coro, too bad, we have to block |
517 | # this is the main coro, too bad, we have to block |
504 | # till the operation succeeds, freezing the server :/ |
518 | # till the operation succeeds, freezing the server :/ |
505 | |
519 | |
506 | LOG llevError, Carp::longmess "sync job";#d# |
520 | LOG llevError, Carp::longmess "sync job";#d# |
… | |
… | |
523 | } else { |
537 | } else { |
524 | EV::loop EV::LOOP_ONESHOT; |
538 | EV::loop EV::LOOP_ONESHOT; |
525 | } |
539 | } |
526 | } |
540 | } |
527 | |
541 | |
528 | my $time = EV::time - $time; |
542 | my $time = AE::time - $time; |
529 | |
543 | |
530 | $TICK_START += $time; # do not account sync jobs to server load |
544 | $TICK_START += $time; # do not account sync jobs to server load |
531 | |
545 | |
532 | wantarray ? @res : $res[0] |
546 | wantarray ? @res : $res[0] |
533 | } else { |
547 | } else { |
… | |
… | |
577 | reset_signals; |
591 | reset_signals; |
578 | &$cb |
592 | &$cb |
579 | }, @args; |
593 | }, @args; |
580 | |
594 | |
581 | wantarray ? @res : $res[-1] |
595 | wantarray ? @res : $res[-1] |
|
|
596 | } |
|
|
597 | |
|
|
598 | sub objinfo { |
|
|
599 | ( |
|
|
600 | "counter value" => cf::object::object_count, |
|
|
601 | "objects created" => cf::object::create_count, |
|
|
602 | "objects destroyed" => cf::object::destroy_count, |
|
|
603 | "freelist size" => cf::object::free_count, |
|
|
604 | "allocated objects" => cf::object::objects_size, |
|
|
605 | "active objects" => cf::object::actives_size, |
|
|
606 | ) |
582 | } |
607 | } |
583 | |
608 | |
584 | =item $coin = coin_from_name $name |
609 | =item $coin = coin_from_name $name |
585 | |
610 | |
586 | =cut |
611 | =cut |
… | |
… | |
1303 | } |
1328 | } |
1304 | |
1329 | |
1305 | use File::Glob (); |
1330 | use File::Glob (); |
1306 | |
1331 | |
1307 | cf::player->attach ( |
1332 | cf::player->attach ( |
1308 | on_command => sub { |
1333 | on_unknown_command => sub { |
1309 | my ($pl, $name, $params) = @_; |
1334 | my ($pl, $name, $params) = @_; |
1310 | |
1335 | |
1311 | my $cb = $COMMAND{$name} |
1336 | my $cb = $COMMAND{$name} |
1312 | or return; |
1337 | or return; |
1313 | |
1338 | |
… | |
… | |
1392 | . "\n};\n1"; |
1417 | . "\n};\n1"; |
1393 | |
1418 | |
1394 | $todo{$base} = \%ext; |
1419 | $todo{$base} = \%ext; |
1395 | } |
1420 | } |
1396 | |
1421 | |
|
|
1422 | my $pass = 0; |
1397 | my %done; |
1423 | my %done; |
1398 | while (%todo) { |
1424 | while (%todo) { |
1399 | my $progress; |
1425 | my $progress; |
1400 | |
1426 | |
|
|
1427 | ++$pass; |
|
|
1428 | |
|
|
1429 | ext: |
1401 | while (my ($k, $v) = each %todo) { |
1430 | while (my ($k, $v) = each %todo) { |
1402 | for (split /,\s*/, $v->{meta}{depends}) { |
1431 | for (split /,\s*/, $v->{meta}{depends}) { |
1403 | goto skip |
1432 | next ext |
1404 | unless exists $done{$_}; |
1433 | unless exists $done{$_}; |
1405 | } |
1434 | } |
1406 | |
1435 | |
1407 | warn "... loading '$k' into '$v->{pkg}'\n"; |
1436 | warn "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1408 | |
1437 | |
1409 | unless (eval $v->{source}) { |
1438 | my $active = eval $v->{source}; |
|
|
1439 | |
|
|
1440 | if (length $@) { |
1410 | my $msg = $@ ? "$v->{path}: $@\n" |
1441 | warn "$v->{path}: $@\n"; |
1411 | : "$v->{base}: extension inactive.\n"; |
|
|
1412 | |
1442 | |
1413 | if (exists $v->{meta}{mandatory}) { |
|
|
1414 | warn $msg; |
|
|
1415 | cf::cleanup "mandatory extension failed to load, exiting."; |
1443 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1416 | } |
1444 | if exists $v->{meta}{mandatory}; |
1417 | |
1445 | |
1418 | warn $msg; |
1446 | warn "$v->{base}: optional extension cannot be loaded, skipping.\n"; |
|
|
1447 | delete $todo{$k}; |
|
|
1448 | } else { |
|
|
1449 | $done{$k} = delete $todo{$k}; |
|
|
1450 | push @EXTS, $v->{pkg}; |
|
|
1451 | $progress = 1; |
|
|
1452 | |
|
|
1453 | warn "$v->{base}: extension inactive.\n" |
|
|
1454 | unless $active; |
1419 | } |
1455 | } |
1420 | |
|
|
1421 | $done{$k} = delete $todo{$k}; |
|
|
1422 | push @EXTS, $v->{pkg}; |
|
|
1423 | $progress = 1; |
|
|
1424 | } |
1456 | } |
1425 | |
1457 | |
1426 | skip: |
1458 | unless ($progress) { |
1427 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
1459 | warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"; |
1428 | unless $progress; |
1460 | |
|
|
1461 | while (my ($k, $v) = each %todo) { |
|
|
1462 | cf::cleanup "mandatory extension '$k' has unresolved dependencies, exiting." |
|
|
1463 | if exists $v->{meta}{mandatory}; |
|
|
1464 | } |
|
|
1465 | } |
1429 | } |
1466 | } |
1430 | }; |
1467 | }; |
1431 | } |
1468 | } |
1432 | |
1469 | |
1433 | ############################################################################# |
1470 | ############################################################################# |
… | |
… | |
1517 | $cf::PLAYER{$login} = $pl |
1554 | $cf::PLAYER{$login} = $pl |
1518 | } |
1555 | } |
1519 | } |
1556 | } |
1520 | } |
1557 | } |
1521 | |
1558 | |
|
|
1559 | cf::player->attach ( |
|
|
1560 | on_load => sub { |
|
|
1561 | my ($pl, $path) = @_; |
|
|
1562 | |
|
|
1563 | # restore slots saved in save, below |
|
|
1564 | my $slots = delete $pl->{_slots}; |
|
|
1565 | |
|
|
1566 | $pl->ob->current_weapon ($slots->[0]); |
|
|
1567 | $pl->combat_ob ($slots->[1]); |
|
|
1568 | $pl->ranged_ob ($slots->[2]); |
|
|
1569 | }, |
|
|
1570 | ); |
|
|
1571 | |
1522 | sub save($) { |
1572 | sub save($) { |
1523 | my ($pl) = @_; |
1573 | my ($pl) = @_; |
1524 | |
1574 | |
1525 | return if $pl->{deny_save}; |
1575 | return if $pl->{deny_save}; |
1526 | |
1576 | |
… | |
… | |
1531 | |
1581 | |
1532 | aio_mkdir playerdir $pl, 0770; |
1582 | aio_mkdir playerdir $pl, 0770; |
1533 | $pl->{last_save} = $cf::RUNTIME; |
1583 | $pl->{last_save} = $cf::RUNTIME; |
1534 | |
1584 | |
1535 | cf::get_slot 0.01; |
1585 | cf::get_slot 0.01; |
|
|
1586 | |
|
|
1587 | # save slots, to be restored later |
|
|
1588 | local $pl->{_slots} = [$pl->ob->current_weapon, $pl->combat_ob, $pl->ranged_ob]; |
1536 | |
1589 | |
1537 | $pl->save_pl ($path); |
1590 | $pl->save_pl ($path); |
1538 | cf::cede_to_tick; |
1591 | cf::cede_to_tick; |
1539 | } |
1592 | } |
1540 | |
1593 | |
… | |
… | |
1642 | \@logins |
1695 | \@logins |
1643 | } |
1696 | } |
1644 | |
1697 | |
1645 | =item $player->maps |
1698 | =item $player->maps |
1646 | |
1699 | |
|
|
1700 | =item cf::player::maps $login |
|
|
1701 | |
1647 | Returns an arrayref of map paths that are private for this |
1702 | Returns an arrayref of map paths that are private for this |
1648 | player. May block. |
1703 | player. May block. |
1649 | |
1704 | |
1650 | =cut |
1705 | =cut |
1651 | |
1706 | |
… | |
… | |
1713 | =cut |
1768 | =cut |
1714 | |
1769 | |
1715 | sub find_by_path($) { |
1770 | sub find_by_path($) { |
1716 | my ($path) = @_; |
1771 | my ($path) = @_; |
1717 | |
1772 | |
|
|
1773 | $path =~ s/^~[^\/]*//; # skip ~login |
|
|
1774 | |
1718 | my ($match, $specificity); |
1775 | my ($match, $specificity); |
1719 | |
1776 | |
1720 | for my $region (list) { |
1777 | for my $region (list) { |
1721 | if ($region->{match} && $path =~ $region->{match}) { |
1778 | if ($region->{match} && $path =~ $region->{match}) { |
1722 | ($match, $specificity) = ($region, $region->specificity) |
1779 | ($match, $specificity) = ($region, $region->specificity) |
… | |
… | |
1753 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1810 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1754 | |
1811 | |
1755 | # mit "rum" bekleckern, nicht |
1812 | # mit "rum" bekleckern, nicht |
1756 | $self->_create_random_map ( |
1813 | $self->_create_random_map ( |
1757 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1814 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1758 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1815 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
1759 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1816 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1760 | $rmp->{exit_on_final_map}, |
1817 | $rmp->{exit_on_final_map}, |
1761 | $rmp->{xsize}, $rmp->{ysize}, |
1818 | $rmp->{xsize}, $rmp->{ysize}, |
1762 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1819 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1763 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
1820 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
… | |
… | |
2009 | |
2066 | |
2010 | $cf::MAP{$path} = $map |
2067 | $cf::MAP{$path} = $map |
2011 | } |
2068 | } |
2012 | } |
2069 | } |
2013 | |
2070 | |
2014 | sub pre_load { } |
2071 | sub pre_load { } |
2015 | sub post_load { } |
2072 | #sub post_load { } # XS |
2016 | |
2073 | |
2017 | sub load { |
2074 | sub load { |
2018 | my ($self) = @_; |
2075 | my ($self) = @_; |
2019 | |
2076 | |
2020 | local $self->{deny_reset} = 1; # loading can take a long time |
2077 | local $self->{deny_reset} = 1; # loading can take a long time |
… | |
… | |
2077 | } |
2134 | } |
2078 | |
2135 | |
2079 | $self->post_load; |
2136 | $self->post_load; |
2080 | } |
2137 | } |
2081 | |
2138 | |
|
|
2139 | # customize the map for a given player, i.e. |
|
|
2140 | # return the _real_ map. used by e.g. per-player |
|
|
2141 | # maps to change the path to ~playername/mappath |
2082 | sub customise_for { |
2142 | sub customise_for { |
2083 | my ($self, $ob) = @_; |
2143 | my ($self, $ob) = @_; |
2084 | |
2144 | |
2085 | return find "~" . $ob->name . "/" . $self->{path} |
2145 | return find "~" . $ob->name . "/" . $self->{path} |
2086 | if $self->per_player; |
2146 | if $self->per_player; |
… | |
… | |
2163 | $MAP_PREFETCHER->prio (6); |
2223 | $MAP_PREFETCHER->prio (6); |
2164 | |
2224 | |
2165 | () |
2225 | () |
2166 | } |
2226 | } |
2167 | |
2227 | |
|
|
2228 | # common code, used by both ->save and ->swapout |
2168 | sub save { |
2229 | sub _save { |
2169 | my ($self) = @_; |
2230 | my ($self) = @_; |
2170 | |
|
|
2171 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2172 | |
2231 | |
2173 | $self->{last_save} = $cf::RUNTIME; |
2232 | $self->{last_save} = $cf::RUNTIME; |
2174 | |
2233 | |
2175 | return unless $self->dirty; |
2234 | return unless $self->dirty; |
2176 | |
2235 | |
… | |
… | |
2196 | } else { |
2255 | } else { |
2197 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2256 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2198 | } |
2257 | } |
2199 | } |
2258 | } |
2200 | |
2259 | |
|
|
2260 | sub save { |
|
|
2261 | my ($self) = @_; |
|
|
2262 | |
|
|
2263 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2264 | |
|
|
2265 | $self->_save; |
|
|
2266 | } |
|
|
2267 | |
2201 | sub swap_out { |
2268 | sub swap_out { |
2202 | my ($self) = @_; |
2269 | my ($self) = @_; |
2203 | |
2270 | |
2204 | # save first because save cedes |
|
|
2205 | $self->save; |
|
|
2206 | |
|
|
2207 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2271 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2208 | |
2272 | |
2209 | return if $self->players; |
|
|
2210 | return if $self->in_memory != cf::MAP_ACTIVE; |
2273 | return if $self->in_memory != cf::MAP_ACTIVE; |
2211 | return if $self->{deny_save}; |
2274 | return if $self->{deny_save}; |
|
|
2275 | return if $self->players; |
2212 | |
2276 | |
2213 | $self->in_memory (cf::MAP_SWAPPED); |
2277 | # first deactivate the map and "unlink" it from the core |
2214 | |
|
|
2215 | $self->deactivate; |
2278 | $self->deactivate; |
2216 | $_->clear_links_to ($self) for values %cf::MAP; |
2279 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
2280 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2281 | |
|
|
2282 | # then atomically save |
|
|
2283 | $self->_save; |
|
|
2284 | |
|
|
2285 | # then free the map |
2217 | $self->clear; |
2286 | $self->clear; |
2218 | } |
2287 | } |
2219 | |
2288 | |
2220 | sub reset_at { |
2289 | sub reset_at { |
2221 | my ($self) = @_; |
2290 | my ($self) = @_; |
… | |
… | |
2550 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2619 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2551 | |
2620 | |
2552 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2621 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2553 | if $self->map && $self->map->{path} ne "{link}"; |
2622 | if $self->map && $self->map->{path} ne "{link}"; |
2554 | |
2623 | |
2555 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
2624 | $self->enter_map ($LINK_MAP || link_map, 3, 3); |
2556 | } |
2625 | } |
2557 | |
2626 | |
2558 | sub cf::object::player::leave_link { |
2627 | sub cf::object::player::leave_link { |
2559 | my ($self, $map, $x, $y) = @_; |
2628 | my ($self, $map, $x, $y) = @_; |
2560 | |
2629 | |
… | |
… | |
3115 | |
3184 | |
3116 | $coro |
3185 | $coro |
3117 | } |
3186 | } |
3118 | |
3187 | |
3119 | cf::client->attach ( |
3188 | cf::client->attach ( |
3120 | on_destroy => sub { |
3189 | on_client_destroy => sub { |
3121 | my ($ns) = @_; |
3190 | my ($ns) = @_; |
3122 | |
3191 | |
3123 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3192 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3124 | }, |
3193 | }, |
3125 | ); |
3194 | ); |
… | |
… | |
3203 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3272 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3204 | $qcode =~ s/\n/\\n/g; |
3273 | $qcode =~ s/\n/\\n/g; |
3205 | |
3274 | |
3206 | %vars = (_dummy => 0) unless %vars; |
3275 | %vars = (_dummy => 0) unless %vars; |
3207 | |
3276 | |
|
|
3277 | my @res; |
3208 | local $_; |
3278 | local $_; |
3209 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
3210 | |
3279 | |
3211 | my $eval = |
3280 | my $eval = |
3212 | "do {\n" |
3281 | "do {\n" |
3213 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3282 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3214 | . "#line 0 \"{$qcode}\"\n" |
3283 | . "#line 0 \"{$qcode}\"\n" |
3215 | . $code |
3284 | . $code |
3216 | . "\n}" |
3285 | . "\n}" |
3217 | ; |
3286 | ; |
3218 | |
3287 | |
|
|
3288 | if ($CFG{safe_eval}) { |
3219 | sub_generation_inc; |
3289 | sub_generation_inc; |
|
|
3290 | local @safe::cf::_safe_eval_args = values %vars; |
3220 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3291 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3221 | sub_generation_inc; |
3292 | sub_generation_inc; |
|
|
3293 | } else { |
|
|
3294 | local @cf::_safe_eval_args = values %vars; |
|
|
3295 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3296 | } |
3222 | |
3297 | |
3223 | if ($@) { |
3298 | if ($@) { |
3224 | warn "$@"; |
3299 | warn "$@"; |
3225 | warn "while executing safe code '$code'\n"; |
3300 | warn "while executing safe code '$code'\n"; |
3226 | warn "with arguments " . (join " ", %vars) . "\n"; |
3301 | warn "with arguments " . (join " ", %vars) . "\n"; |
… | |
… | |
3245 | =cut |
3320 | =cut |
3246 | |
3321 | |
3247 | sub register_script_function { |
3322 | sub register_script_function { |
3248 | my ($fun, $cb) = @_; |
3323 | my ($fun, $cb) = @_; |
3249 | |
3324 | |
3250 | no strict 'refs'; |
3325 | $fun = "safe::$fun" if $CFG{safe_eval}; |
3251 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3326 | *$fun = $safe_hole->wrap ($cb); |
3252 | } |
3327 | } |
3253 | |
3328 | |
3254 | =back |
3329 | =back |
3255 | |
3330 | |
3256 | =cut |
3331 | =cut |
… | |
… | |
3277 | |
3352 | |
3278 | $facedata->{version} == 2 |
3353 | $facedata->{version} == 2 |
3279 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3354 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3280 | |
3355 | |
3281 | # patch in the exptable |
3356 | # patch in the exptable |
|
|
3357 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3282 | $facedata->{resource}{"res/exp_table"} = { |
3358 | $facedata->{resource}{"res/exp_table"} = { |
3283 | type => FT_RSRC, |
3359 | type => FT_RSRC, |
3284 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3360 | data => $exp_table, |
|
|
3361 | hash => (Digest::MD5::md5 $exp_table), |
3285 | }; |
3362 | }; |
3286 | cf::cede_to_tick; |
3363 | cf::cede_to_tick; |
3287 | |
3364 | |
3288 | { |
3365 | { |
3289 | my $faces = $facedata->{faceinfo}; |
3366 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
3485 | |
3562 | |
3486 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3563 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3487 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3564 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3488 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3565 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3489 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3566 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3490 | |
|
|
3491 | cf::init_experience; |
|
|
3492 | cf::init_anim; |
|
|
3493 | cf::init_attackmess; |
|
|
3494 | cf::init_dynamic; |
|
|
3495 | |
3567 | |
3496 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3568 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3497 | |
3569 | |
3498 | # we must not ever block the main coroutine |
3570 | # we must not ever block the main coroutine |
3499 | local $Coro::idle = sub { |
3571 | local $Coro::idle = sub { |
… | |
… | |
3505 | }; |
3577 | }; |
3506 | |
3578 | |
3507 | evthread_start IO::AIO::poll_fileno; |
3579 | evthread_start IO::AIO::poll_fileno; |
3508 | |
3580 | |
3509 | cf::sync_job { |
3581 | cf::sync_job { |
|
|
3582 | cf::init_experience; |
|
|
3583 | cf::init_anim; |
|
|
3584 | cf::init_attackmess; |
|
|
3585 | cf::init_dynamic; |
|
|
3586 | |
3510 | cf::load_settings; |
3587 | cf::load_settings; |
3511 | cf::load_materials; |
3588 | cf::load_materials; |
3512 | |
3589 | |
3513 | reload_resources; |
3590 | reload_resources; |
3514 | reload_config; |
3591 | reload_config; |
3515 | db_init; |
3592 | db_init; |
3516 | |
3593 | |
3517 | cf::init_uuid; |
3594 | cf::init_uuid; |
3518 | cf::init_signals; |
3595 | cf::init_signals; |
3519 | cf::init_commands; |
|
|
3520 | cf::init_skills; |
3596 | cf::init_skills; |
3521 | |
3597 | |
3522 | cf::init_beforeplay; |
3598 | cf::init_beforeplay; |
3523 | |
3599 | |
3524 | atomic; |
3600 | atomic; |
… | |
… | |
3531 | use POSIX (); |
3607 | use POSIX (); |
3532 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3608 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3533 | |
3609 | |
3534 | (pop @POST_INIT)->(0) while @POST_INIT; |
3610 | (pop @POST_INIT)->(0) while @POST_INIT; |
3535 | }; |
3611 | }; |
|
|
3612 | |
|
|
3613 | cf::object::thawer::errors_are_fatal 0; |
|
|
3614 | warn "parse errors in files are no longer fatal from this point on.\n"; |
3536 | |
3615 | |
3537 | main_loop; |
3616 | main_loop; |
3538 | } |
3617 | } |
3539 | |
3618 | |
3540 | ############################################################################# |
3619 | ############################################################################# |
… | |
… | |
3542 | |
3621 | |
3543 | # install some emergency cleanup handlers |
3622 | # install some emergency cleanup handlers |
3544 | BEGIN { |
3623 | BEGIN { |
3545 | our %SIGWATCHER = (); |
3624 | our %SIGWATCHER = (); |
3546 | for my $signal (qw(INT HUP TERM)) { |
3625 | for my $signal (qw(INT HUP TERM)) { |
3547 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
3626 | $SIGWATCHER{$signal} = AE::signal $signal, sub { |
3548 | cf::cleanup "SIG$signal"; |
3627 | cf::cleanup "SIG$signal"; |
3549 | }; |
3628 | }; |
3550 | } |
3629 | } |
3551 | } |
3630 | } |
3552 | |
3631 | |
3553 | sub write_runtime_sync { |
3632 | sub write_runtime_sync { |
|
|
3633 | my $t0 = AE::time; |
|
|
3634 | |
3554 | # first touch the runtime file to show we are still running: |
3635 | # first touch the runtime file to show we are still running: |
3555 | # the fsync below can take a very very long time. |
3636 | # the fsync below can take a very very long time. |
3556 | |
3637 | |
3557 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3638 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3558 | |
3639 | |
3559 | my $guard = cf::lock_acquire "write_runtime"; |
3640 | my $guard = cf::lock_acquire "write_runtime"; |
3560 | |
3641 | |
3561 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
3642 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644 |
3562 | or return; |
3643 | or return; |
3563 | |
3644 | |
3564 | my $value = $cf::RUNTIME + 90 + 10; |
3645 | my $value = $cf::RUNTIME + 90 + 10; |
3565 | # 10 is the runtime save interval, for a monotonic clock |
3646 | # 10 is the runtime save interval, for a monotonic clock |
3566 | # 60 allows for the watchdog to kill the server. |
3647 | # 60 allows for the watchdog to kill the server. |
… | |
… | |
3579 | or return; |
3660 | or return; |
3580 | |
3661 | |
3581 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3662 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3582 | and return; |
3663 | and return; |
3583 | |
3664 | |
3584 | warn "runtime file written.\n"; |
3665 | warn sprintf "runtime file written (%gs).\n", AE::time - $t0; |
3585 | |
3666 | |
3586 | 1 |
3667 | 1 |
3587 | } |
3668 | } |
3588 | |
3669 | |
3589 | our $uuid_lock; |
3670 | our $uuid_lock; |
… | |
… | |
3715 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3796 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3716 | for my $name (keys %$leaf_symtab) { |
3797 | for my $name (keys %$leaf_symtab) { |
3717 | _gv_clear *{"$pkg$name"}; |
3798 | _gv_clear *{"$pkg$name"}; |
3718 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3799 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3719 | } |
3800 | } |
3720 | warn "cleared package $pkg\n";#d# |
|
|
3721 | } |
3801 | } |
3722 | |
3802 | |
3723 | sub do_reload_perl() { |
3803 | sub do_reload_perl() { |
3724 | # can/must only be called in main |
3804 | # can/must only be called in main |
3725 | if ($Coro::current != $Coro::main) { |
3805 | if (in_main) { |
3726 | warn "can only reload from main coroutine"; |
3806 | warn "can only reload from main coroutine"; |
3727 | return; |
3807 | return; |
3728 | } |
3808 | } |
3729 | |
3809 | |
3730 | return if $RELOAD++; |
3810 | return if $RELOAD++; |
3731 | |
3811 | |
3732 | my $t1 = EV::time; |
3812 | my $t1 = AE::time; |
3733 | |
3813 | |
3734 | while ($RELOAD) { |
3814 | while ($RELOAD) { |
3735 | warn "reloading..."; |
3815 | warn "reloading..."; |
3736 | |
3816 | |
3737 | warn "entering sync_job"; |
3817 | warn "entering sync_job"; |
… | |
… | |
3840 | |
3920 | |
3841 | warn "reloaded"; |
3921 | warn "reloaded"; |
3842 | --$RELOAD; |
3922 | --$RELOAD; |
3843 | } |
3923 | } |
3844 | |
3924 | |
3845 | $t1 = EV::time - $t1; |
3925 | $t1 = AE::time - $t1; |
3846 | warn "reload completed in ${t1}s\n"; |
3926 | warn "reload completed in ${t1}s\n"; |
3847 | }; |
3927 | }; |
3848 | |
3928 | |
3849 | our $RELOAD_WATCHER; # used only during reload |
3929 | our $RELOAD_WATCHER; # used only during reload |
3850 | |
3930 | |
… | |
… | |
3853 | # coro crashes during coro_state_free->destroy here. |
3933 | # coro crashes during coro_state_free->destroy here. |
3854 | |
3934 | |
3855 | $RELOAD_WATCHER ||= cf::async { |
3935 | $RELOAD_WATCHER ||= cf::async { |
3856 | Coro::AIO::aio_wait cache_extensions; |
3936 | Coro::AIO::aio_wait cache_extensions; |
3857 | |
3937 | |
3858 | $RELOAD_WATCHER = EV::timer $TICK * 1.5, 0, sub { |
3938 | $RELOAD_WATCHER = AE::timer $TICK * 1.5, 0, sub { |
3859 | do_reload_perl; |
3939 | do_reload_perl; |
3860 | undef $RELOAD_WATCHER; |
3940 | undef $RELOAD_WATCHER; |
3861 | }; |
3941 | }; |
3862 | }; |
3942 | }; |
3863 | } |
3943 | } |
… | |
… | |
3903 | unless ++$bug_warning > 10; |
3983 | unless ++$bug_warning > 10; |
3904 | return; |
3984 | return; |
3905 | } |
3985 | } |
3906 | |
3986 | |
3907 | cf::server_tick; # one server iteration |
3987 | cf::server_tick; # one server iteration |
|
|
3988 | |
|
|
3989 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
3908 | |
3990 | |
3909 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3991 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3910 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3992 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3911 | Coro::async_pool { |
3993 | Coro::async_pool { |
3912 | $Coro::current->{desc} = "runtime saver"; |
3994 | $Coro::current->{desc} = "runtime saver"; |
… | |
… | |
3935 | } |
4017 | } |
3936 | |
4018 | |
3937 | { |
4019 | { |
3938 | # configure BDB |
4020 | # configure BDB |
3939 | |
4021 | |
3940 | BDB::min_parallel 8; |
4022 | BDB::min_parallel 16; |
3941 | BDB::max_poll_reqs $TICK * 0.1; |
4023 | BDB::max_poll_reqs $TICK * 0.1; |
3942 | $AnyEvent::BDB::WATCHER->priority (1); |
4024 | $AnyEvent::BDB::WATCHER->priority (1); |
3943 | |
4025 | |
3944 | unless ($DB_ENV) { |
4026 | unless ($DB_ENV) { |
3945 | $DB_ENV = BDB::db_env_create; |
4027 | $DB_ENV = BDB::db_env_create; |