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 | |
… | |
… | |
396 | } |
399 | } |
397 | |
400 | |
398 | =item cf::periodic $interval, $cb |
401 | =item cf::periodic $interval, $cb |
399 | |
402 | |
400 | 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 |
401 | get spread over timer. |
404 | get spread over time. |
402 | |
405 | |
403 | =cut |
406 | =cut |
404 | |
407 | |
405 | sub periodic($$) { |
408 | sub periodic($$) { |
406 | my ($interval, $cb) = @_; |
409 | my ($interval, $cb) = @_; |
… | |
… | |
423 | |
426 | |
424 | =cut |
427 | =cut |
425 | |
428 | |
426 | our @SLOT_QUEUE; |
429 | our @SLOT_QUEUE; |
427 | our $SLOT_QUEUE; |
430 | our $SLOT_QUEUE; |
|
|
431 | our $SLOT_DECAY = 0.9; |
428 | |
432 | |
429 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
433 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
430 | $SLOT_QUEUE = Coro::async { |
434 | $SLOT_QUEUE = Coro::async { |
431 | $Coro::current->desc ("timeslot manager"); |
435 | $Coro::current->desc ("timeslot manager"); |
432 | |
436 | |
433 | my $signal = new Coro::Signal; |
437 | my $signal = new Coro::Signal; |
|
|
438 | my $busy; |
434 | |
439 | |
435 | while () { |
440 | while () { |
436 | next_job: |
441 | next_job: |
|
|
442 | |
437 | my $avail = cf::till_tick; |
443 | my $avail = cf::till_tick; |
438 | if ($avail > 0.01) { |
444 | |
439 | for (0 .. $#SLOT_QUEUE) { |
445 | for (0 .. $#SLOT_QUEUE) { |
440 | if ($SLOT_QUEUE[$_][0] < $avail) { |
446 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
447 | $busy = 0; |
441 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
448 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
442 | $job->[2]->send; |
449 | $job->[2]->send; |
443 | Coro::cede; |
450 | Coro::cede; |
444 | goto next_job; |
451 | goto next_job; |
445 | } |
452 | } else { |
|
|
453 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
446 | } |
454 | } |
447 | } |
455 | } |
448 | |
456 | |
449 | if (@SLOT_QUEUE) { |
457 | if (@SLOT_QUEUE) { |
450 | # 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 |
451 | push @cf::WAIT_FOR_TICK, $signal; |
459 | push @cf::WAIT_FOR_TICK, $signal; |
452 | $signal->wait; |
460 | $signal->wait; |
453 | } else { |
461 | } else { |
|
|
462 | $busy = 0; |
454 | Coro::schedule; |
463 | Coro::schedule; |
455 | } |
464 | } |
456 | } |
465 | } |
457 | }; |
466 | }; |
458 | |
467 | |
459 | sub get_slot($;$$) { |
468 | sub get_slot($;$$) { |
460 | return if tick_inhibit || $Coro::current == $Coro::main; |
469 | return if tick_inhibit || $Coro::current == $Coro::main; |
461 | |
470 | |
462 | my ($time, $pri, $name) = @_; |
471 | my ($time, $pri, $name) = @_; |
463 | |
472 | |
464 | $time = $TICK * .6 if $time > $TICK * .6; |
473 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
474 | |
465 | my $sig = new Coro::Signal; |
475 | my $sig = new Coro::Signal; |
466 | |
476 | |
467 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
477 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
468 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
478 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
469 | $SLOT_QUEUE->ready; |
479 | $SLOT_QUEUE->ready; |
… | |
… | |
496 | |
506 | |
497 | sub sync_job(&) { |
507 | sub sync_job(&) { |
498 | my ($job) = @_; |
508 | my ($job) = @_; |
499 | |
509 | |
500 | if ($Coro::current == $Coro::main) { |
510 | if ($Coro::current == $Coro::main) { |
501 | my $time = EV::time; |
511 | my $time = AE::time; |
502 | |
512 | |
503 | # this is the main coro, too bad, we have to block |
513 | # this is the main coro, too bad, we have to block |
504 | # till the operation succeeds, freezing the server :/ |
514 | # till the operation succeeds, freezing the server :/ |
505 | |
515 | |
506 | LOG llevError, Carp::longmess "sync job";#d# |
516 | LOG llevError, Carp::longmess "sync job";#d# |
… | |
… | |
523 | } else { |
533 | } else { |
524 | EV::loop EV::LOOP_ONESHOT; |
534 | EV::loop EV::LOOP_ONESHOT; |
525 | } |
535 | } |
526 | } |
536 | } |
527 | |
537 | |
528 | my $time = EV::time - $time; |
538 | my $time = AE::time - $time; |
529 | |
539 | |
530 | $TICK_START += $time; # do not account sync jobs to server load |
540 | $TICK_START += $time; # do not account sync jobs to server load |
531 | |
541 | |
532 | wantarray ? @res : $res[0] |
542 | wantarray ? @res : $res[0] |
533 | } else { |
543 | } else { |
… | |
… | |
577 | reset_signals; |
587 | reset_signals; |
578 | &$cb |
588 | &$cb |
579 | }, @args; |
589 | }, @args; |
580 | |
590 | |
581 | 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 | ) |
582 | } |
603 | } |
583 | |
604 | |
584 | =item $coin = coin_from_name $name |
605 | =item $coin = coin_from_name $name |
585 | |
606 | |
586 | =cut |
607 | =cut |
… | |
… | |
1303 | } |
1324 | } |
1304 | |
1325 | |
1305 | use File::Glob (); |
1326 | use File::Glob (); |
1306 | |
1327 | |
1307 | cf::player->attach ( |
1328 | cf::player->attach ( |
1308 | on_command => sub { |
1329 | on_unknown_command => sub { |
1309 | my ($pl, $name, $params) = @_; |
1330 | my ($pl, $name, $params) = @_; |
1310 | |
1331 | |
1311 | my $cb = $COMMAND{$name} |
1332 | my $cb = $COMMAND{$name} |
1312 | or return; |
1333 | or return; |
1313 | |
1334 | |
… | |
… | |
1392 | . "\n};\n1"; |
1413 | . "\n};\n1"; |
1393 | |
1414 | |
1394 | $todo{$base} = \%ext; |
1415 | $todo{$base} = \%ext; |
1395 | } |
1416 | } |
1396 | |
1417 | |
|
|
1418 | my $pass = 0; |
1397 | my %done; |
1419 | my %done; |
1398 | while (%todo) { |
1420 | while (%todo) { |
1399 | my $progress; |
1421 | my $progress; |
1400 | |
1422 | |
|
|
1423 | ++$pass; |
|
|
1424 | |
|
|
1425 | ext: |
1401 | while (my ($k, $v) = each %todo) { |
1426 | while (my ($k, $v) = each %todo) { |
1402 | for (split /,\s*/, $v->{meta}{depends}) { |
1427 | for (split /,\s*/, $v->{meta}{depends}) { |
1403 | goto skip |
1428 | next ext |
1404 | unless exists $done{$_}; |
1429 | unless exists $done{$_}; |
1405 | } |
1430 | } |
1406 | |
1431 | |
1407 | warn "... loading '$k' into '$v->{pkg}'\n"; |
1432 | warn "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1408 | |
1433 | |
1409 | unless (eval $v->{source}) { |
1434 | my $active = eval $v->{source}; |
|
|
1435 | |
|
|
1436 | if (length $@) { |
1410 | my $msg = $@ ? "$v->{path}: $@\n" |
1437 | warn "$v->{path}: $@\n"; |
1411 | : "$v->{base}: extension inactive.\n"; |
|
|
1412 | |
1438 | |
1413 | if (exists $v->{meta}{mandatory}) { |
|
|
1414 | warn $msg; |
|
|
1415 | cf::cleanup "mandatory extension failed to load, exiting."; |
1439 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1416 | } |
1440 | if exists $v->{meta}{mandatory}; |
1417 | |
1441 | } else { |
1418 | 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; |
1419 | } |
1448 | } |
1420 | |
|
|
1421 | $done{$k} = delete $todo{$k}; |
|
|
1422 | push @EXTS, $v->{pkg}; |
|
|
1423 | $progress = 1; |
|
|
1424 | } |
1449 | } |
1425 | |
1450 | |
1426 | skip: |
1451 | unless ($progress) { |
1427 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
1452 | warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"; |
1428 | 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 | } |
1429 | } |
1459 | } |
1430 | }; |
1460 | }; |
1431 | } |
1461 | } |
1432 | |
1462 | |
1433 | ############################################################################# |
1463 | ############################################################################# |
… | |
… | |
1517 | $cf::PLAYER{$login} = $pl |
1547 | $cf::PLAYER{$login} = $pl |
1518 | } |
1548 | } |
1519 | } |
1549 | } |
1520 | } |
1550 | } |
1521 | |
1551 | |
|
|
1552 | cf::player->attach ( |
|
|
1553 | on_load => sub { |
|
|
1554 | my ($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 | |
1522 | sub save($) { |
1565 | sub save($) { |
1523 | my ($pl) = @_; |
1566 | my ($pl) = @_; |
1524 | |
1567 | |
1525 | return if $pl->{deny_save}; |
1568 | return if $pl->{deny_save}; |
1526 | |
1569 | |
… | |
… | |
1531 | |
1574 | |
1532 | aio_mkdir playerdir $pl, 0770; |
1575 | aio_mkdir playerdir $pl, 0770; |
1533 | $pl->{last_save} = $cf::RUNTIME; |
1576 | $pl->{last_save} = $cf::RUNTIME; |
1534 | |
1577 | |
1535 | 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]; |
1536 | |
1582 | |
1537 | $pl->save_pl ($path); |
1583 | $pl->save_pl ($path); |
1538 | cf::cede_to_tick; |
1584 | cf::cede_to_tick; |
1539 | } |
1585 | } |
1540 | |
1586 | |
… | |
… | |
1753 | 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 |
1754 | |
1800 | |
1755 | # mit "rum" bekleckern, nicht |
1801 | # mit "rum" bekleckern, nicht |
1756 | $self->_create_random_map ( |
1802 | $self->_create_random_map ( |
1757 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1803 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1758 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1804 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
1759 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1805 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1760 | $rmp->{exit_on_final_map}, |
1806 | $rmp->{exit_on_final_map}, |
1761 | $rmp->{xsize}, $rmp->{ysize}, |
1807 | $rmp->{xsize}, $rmp->{ysize}, |
1762 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1808 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1763 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
1809 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
… | |
… | |
2009 | |
2055 | |
2010 | $cf::MAP{$path} = $map |
2056 | $cf::MAP{$path} = $map |
2011 | } |
2057 | } |
2012 | } |
2058 | } |
2013 | |
2059 | |
2014 | sub pre_load { } |
2060 | sub pre_load { } |
2015 | sub post_load { } |
2061 | #sub post_load { } # XS |
2016 | |
2062 | |
2017 | sub load { |
2063 | sub load { |
2018 | my ($self) = @_; |
2064 | my ($self) = @_; |
2019 | |
2065 | |
2020 | local $self->{deny_reset} = 1; # loading can take a long time |
2066 | local $self->{deny_reset} = 1; # loading can take a long time |
… | |
… | |
2077 | } |
2123 | } |
2078 | |
2124 | |
2079 | $self->post_load; |
2125 | $self->post_load; |
2080 | } |
2126 | } |
2081 | |
2127 | |
|
|
2128 | # customize the map for a given player, i.e. |
|
|
2129 | # return the _real_ map. used by e.g. per-player |
|
|
2130 | # maps to change the path to ~playername/mappath |
2082 | sub customise_for { |
2131 | sub customise_for { |
2083 | my ($self, $ob) = @_; |
2132 | my ($self, $ob) = @_; |
2084 | |
2133 | |
2085 | return find "~" . $ob->name . "/" . $self->{path} |
2134 | return find "~" . $ob->name . "/" . $self->{path} |
2086 | if $self->per_player; |
2135 | if $self->per_player; |
… | |
… | |
2163 | $MAP_PREFETCHER->prio (6); |
2212 | $MAP_PREFETCHER->prio (6); |
2164 | |
2213 | |
2165 | () |
2214 | () |
2166 | } |
2215 | } |
2167 | |
2216 | |
|
|
2217 | # common code, used by both ->save and ->swapout |
2168 | sub save { |
2218 | sub _save { |
2169 | my ($self) = @_; |
2219 | my ($self) = @_; |
2170 | |
|
|
2171 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2172 | |
2220 | |
2173 | $self->{last_save} = $cf::RUNTIME; |
2221 | $self->{last_save} = $cf::RUNTIME; |
2174 | |
2222 | |
2175 | return unless $self->dirty; |
2223 | return unless $self->dirty; |
2176 | |
2224 | |
… | |
… | |
2196 | } else { |
2244 | } else { |
2197 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2245 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2198 | } |
2246 | } |
2199 | } |
2247 | } |
2200 | |
2248 | |
|
|
2249 | sub save { |
|
|
2250 | my ($self) = @_; |
|
|
2251 | |
|
|
2252 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2253 | |
|
|
2254 | $self->_save; |
|
|
2255 | } |
|
|
2256 | |
2201 | sub swap_out { |
2257 | sub swap_out { |
2202 | my ($self) = @_; |
2258 | my ($self) = @_; |
2203 | |
2259 | |
2204 | # save first because save cedes |
|
|
2205 | $self->save; |
|
|
2206 | |
|
|
2207 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2260 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2208 | |
2261 | |
2209 | return if $self->players; |
|
|
2210 | return if $self->in_memory != cf::MAP_ACTIVE; |
2262 | return if $self->in_memory != cf::MAP_ACTIVE; |
2211 | return if $self->{deny_save}; |
2263 | return if $self->{deny_save}; |
|
|
2264 | return if $self->players; |
2212 | |
2265 | |
2213 | $self->in_memory (cf::MAP_SWAPPED); |
2266 | # first deactivate the map and "unlink" it from the core |
2214 | |
|
|
2215 | $self->deactivate; |
2267 | $self->deactivate; |
2216 | $_->clear_links_to ($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 |
2217 | $self->clear; |
2275 | $self->clear; |
2218 | } |
2276 | } |
2219 | |
2277 | |
2220 | sub reset_at { |
2278 | sub reset_at { |
2221 | my ($self) = @_; |
2279 | my ($self) = @_; |
… | |
… | |
2550 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2608 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2551 | |
2609 | |
2552 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2610 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2553 | if $self->map && $self->map->{path} ne "{link}"; |
2611 | if $self->map && $self->map->{path} ne "{link}"; |
2554 | |
2612 | |
2555 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
2613 | $self->enter_map ($LINK_MAP || link_map, 3, 3); |
2556 | } |
2614 | } |
2557 | |
2615 | |
2558 | sub cf::object::player::leave_link { |
2616 | sub cf::object::player::leave_link { |
2559 | my ($self, $map, $x, $y) = @_; |
2617 | my ($self, $map, $x, $y) = @_; |
2560 | |
2618 | |
… | |
… | |
3115 | |
3173 | |
3116 | $coro |
3174 | $coro |
3117 | } |
3175 | } |
3118 | |
3176 | |
3119 | cf::client->attach ( |
3177 | cf::client->attach ( |
3120 | on_destroy => sub { |
3178 | on_client_destroy => sub { |
3121 | my ($ns) = @_; |
3179 | my ($ns) = @_; |
3122 | |
3180 | |
3123 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3181 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3124 | }, |
3182 | }, |
3125 | ); |
3183 | ); |
… | |
… | |
3141 | our $safe_hole = new Safe::Hole; |
3199 | our $safe_hole = new Safe::Hole; |
3142 | |
3200 | |
3143 | $SIG{FPE} = 'IGNORE'; |
3201 | $SIG{FPE} = 'IGNORE'; |
3144 | |
3202 | |
3145 | $safe->permit_only (Opcode::opset qw( |
3203 | $safe->permit_only (Opcode::opset qw( |
3146 | :base_core :base_mem :base_orig :base_math |
3204 | :base_core :base_mem :base_orig :base_math :base_loop |
3147 | grepstart grepwhile mapstart mapwhile |
3205 | grepstart grepwhile mapstart mapwhile |
3148 | sort time |
3206 | sort time |
3149 | )); |
3207 | )); |
3150 | |
3208 | |
3151 | # here we export the classes and methods available to script code |
3209 | # here we export the classes and methods available to script code |
… | |
… | |
3203 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3261 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3204 | $qcode =~ s/\n/\\n/g; |
3262 | $qcode =~ s/\n/\\n/g; |
3205 | |
3263 | |
3206 | %vars = (_dummy => 0) unless %vars; |
3264 | %vars = (_dummy => 0) unless %vars; |
3207 | |
3265 | |
|
|
3266 | my @res; |
3208 | local $_; |
3267 | local $_; |
3209 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
3210 | |
3268 | |
3211 | my $eval = |
3269 | my $eval = |
3212 | "do {\n" |
3270 | "do {\n" |
3213 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3271 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3214 | . "#line 0 \"{$qcode}\"\n" |
3272 | . "#line 0 \"{$qcode}\"\n" |
3215 | . $code |
3273 | . $code |
3216 | . "\n}" |
3274 | . "\n}" |
3217 | ; |
3275 | ; |
3218 | |
3276 | |
|
|
3277 | if ($CFG{safe_eval}) { |
3219 | sub_generation_inc; |
3278 | sub_generation_inc; |
|
|
3279 | local @safe::cf::_safe_eval_args = values %vars; |
3220 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3280 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3221 | sub_generation_inc; |
3281 | sub_generation_inc; |
|
|
3282 | } else { |
|
|
3283 | local @cf::_safe_eval_args = values %vars; |
|
|
3284 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3285 | } |
3222 | |
3286 | |
3223 | if ($@) { |
3287 | if ($@) { |
3224 | warn "$@"; |
3288 | warn "$@"; |
3225 | warn "while executing safe code '$code'\n"; |
3289 | warn "while executing safe code '$code'\n"; |
3226 | warn "with arguments " . (join " ", %vars) . "\n"; |
3290 | warn "with arguments " . (join " ", %vars) . "\n"; |
… | |
… | |
3245 | =cut |
3309 | =cut |
3246 | |
3310 | |
3247 | sub register_script_function { |
3311 | sub register_script_function { |
3248 | my ($fun, $cb) = @_; |
3312 | my ($fun, $cb) = @_; |
3249 | |
3313 | |
3250 | no strict 'refs'; |
3314 | $fun = "safe::$fun" if $CFG{safe_eval}; |
3251 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3315 | *$fun = $safe_hole->wrap ($cb); |
3252 | } |
3316 | } |
3253 | |
3317 | |
3254 | =back |
3318 | =back |
3255 | |
3319 | |
3256 | =cut |
3320 | =cut |
… | |
… | |
3277 | |
3341 | |
3278 | $facedata->{version} == 2 |
3342 | $facedata->{version} == 2 |
3279 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3343 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3280 | |
3344 | |
3281 | # 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]); |
3282 | $facedata->{resource}{"res/exp_table"} = { |
3347 | $facedata->{resource}{"res/exp_table"} = { |
3283 | type => FT_RSRC, |
3348 | type => FT_RSRC, |
3284 | 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), |
3285 | }; |
3351 | }; |
3286 | cf::cede_to_tick; |
3352 | cf::cede_to_tick; |
3287 | |
3353 | |
3288 | { |
3354 | { |
3289 | my $faces = $facedata->{faceinfo}; |
3355 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
3485 | |
3551 | |
3486 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3552 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3487 | 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."; |
3488 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3554 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3489 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3555 | 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 | |
3556 | |
3496 | $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 |
3497 | |
3558 | |
3498 | # we must not ever block the main coroutine |
3559 | # we must not ever block the main coroutine |
3499 | local $Coro::idle = sub { |
3560 | local $Coro::idle = sub { |
… | |
… | |
3505 | }; |
3566 | }; |
3506 | |
3567 | |
3507 | evthread_start IO::AIO::poll_fileno; |
3568 | evthread_start IO::AIO::poll_fileno; |
3508 | |
3569 | |
3509 | cf::sync_job { |
3570 | cf::sync_job { |
|
|
3571 | cf::init_experience; |
|
|
3572 | cf::init_anim; |
|
|
3573 | cf::init_attackmess; |
|
|
3574 | cf::init_dynamic; |
|
|
3575 | |
3510 | cf::load_settings; |
3576 | cf::load_settings; |
3511 | cf::load_materials; |
3577 | cf::load_materials; |
3512 | |
3578 | |
3513 | reload_resources; |
3579 | reload_resources; |
3514 | reload_config; |
3580 | reload_config; |
3515 | db_init; |
3581 | db_init; |
3516 | |
3582 | |
3517 | cf::init_uuid; |
3583 | cf::init_uuid; |
3518 | cf::init_signals; |
3584 | cf::init_signals; |
3519 | cf::init_commands; |
|
|
3520 | cf::init_skills; |
3585 | cf::init_skills; |
3521 | |
3586 | |
3522 | cf::init_beforeplay; |
3587 | cf::init_beforeplay; |
3523 | |
3588 | |
3524 | atomic; |
3589 | atomic; |
… | |
… | |
3531 | use POSIX (); |
3596 | use POSIX (); |
3532 | 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}; |
3533 | |
3598 | |
3534 | (pop @POST_INIT)->(0) while @POST_INIT; |
3599 | (pop @POST_INIT)->(0) while @POST_INIT; |
3535 | }; |
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"; |
3536 | |
3604 | |
3537 | main_loop; |
3605 | main_loop; |
3538 | } |
3606 | } |
3539 | |
3607 | |
3540 | ############################################################################# |
3608 | ############################################################################# |
… | |
… | |
3542 | |
3610 | |
3543 | # install some emergency cleanup handlers |
3611 | # install some emergency cleanup handlers |
3544 | BEGIN { |
3612 | BEGIN { |
3545 | our %SIGWATCHER = (); |
3613 | our %SIGWATCHER = (); |
3546 | for my $signal (qw(INT HUP TERM)) { |
3614 | for my $signal (qw(INT HUP TERM)) { |
3547 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
3615 | $SIGWATCHER{$signal} = AE::signal $signal, sub { |
3548 | cf::cleanup "SIG$signal"; |
3616 | cf::cleanup "SIG$signal"; |
3549 | }; |
3617 | }; |
3550 | } |
3618 | } |
3551 | } |
3619 | } |
3552 | |
3620 | |
3553 | sub write_runtime_sync { |
3621 | sub write_runtime_sync { |
|
|
3622 | my $t0 = AE::time; |
|
|
3623 | |
3554 | # first touch the runtime file to show we are still running: |
3624 | # first touch the runtime file to show we are still running: |
3555 | # the fsync below can take a very very long time. |
3625 | # the fsync below can take a very very long time. |
3556 | |
3626 | |
3557 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3627 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3558 | |
3628 | |
3559 | my $guard = cf::lock_acquire "write_runtime"; |
3629 | my $guard = cf::lock_acquire "write_runtime"; |
3560 | |
3630 | |
3561 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
3631 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644 |
3562 | or return; |
3632 | or return; |
3563 | |
3633 | |
3564 | my $value = $cf::RUNTIME + 90 + 10; |
3634 | my $value = $cf::RUNTIME + 90 + 10; |
3565 | # 10 is the runtime save interval, for a monotonic clock |
3635 | # 10 is the runtime save interval, for a monotonic clock |
3566 | # 60 allows for the watchdog to kill the server. |
3636 | # 60 allows for the watchdog to kill the server. |
… | |
… | |
3579 | or return; |
3649 | or return; |
3580 | |
3650 | |
3581 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3651 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3582 | and return; |
3652 | and return; |
3583 | |
3653 | |
3584 | warn "runtime file written.\n"; |
3654 | warn sprintf "runtime file written (%gs).\n", AE::time - $t0; |
3585 | |
3655 | |
3586 | 1 |
3656 | 1 |
3587 | } |
3657 | } |
3588 | |
3658 | |
3589 | our $uuid_lock; |
3659 | our $uuid_lock; |
… | |
… | |
3727 | return; |
3797 | return; |
3728 | } |
3798 | } |
3729 | |
3799 | |
3730 | return if $RELOAD++; |
3800 | return if $RELOAD++; |
3731 | |
3801 | |
3732 | my $t1 = EV::time; |
3802 | my $t1 = AE::time; |
3733 | |
3803 | |
3734 | while ($RELOAD) { |
3804 | while ($RELOAD) { |
3735 | warn "reloading..."; |
3805 | warn "reloading..."; |
3736 | |
3806 | |
3737 | warn "entering sync_job"; |
3807 | warn "entering sync_job"; |
… | |
… | |
3840 | |
3910 | |
3841 | warn "reloaded"; |
3911 | warn "reloaded"; |
3842 | --$RELOAD; |
3912 | --$RELOAD; |
3843 | } |
3913 | } |
3844 | |
3914 | |
3845 | $t1 = EV::time - $t1; |
3915 | $t1 = AE::time - $t1; |
3846 | warn "reload completed in ${t1}s\n"; |
3916 | warn "reload completed in ${t1}s\n"; |
3847 | }; |
3917 | }; |
3848 | |
3918 | |
3849 | our $RELOAD_WATCHER; # used only during reload |
3919 | our $RELOAD_WATCHER; # used only during reload |
3850 | |
3920 | |
… | |
… | |
3853 | # coro crashes during coro_state_free->destroy here. |
3923 | # coro crashes during coro_state_free->destroy here. |
3854 | |
3924 | |
3855 | $RELOAD_WATCHER ||= cf::async { |
3925 | $RELOAD_WATCHER ||= cf::async { |
3856 | Coro::AIO::aio_wait cache_extensions; |
3926 | Coro::AIO::aio_wait cache_extensions; |
3857 | |
3927 | |
3858 | $RELOAD_WATCHER = EV::timer $TICK * 1.5, 0, sub { |
3928 | $RELOAD_WATCHER = AE::timer $TICK * 1.5, 0, sub { |
3859 | do_reload_perl; |
3929 | do_reload_perl; |
3860 | undef $RELOAD_WATCHER; |
3930 | undef $RELOAD_WATCHER; |
3861 | }; |
3931 | }; |
3862 | }; |
3932 | }; |
3863 | } |
3933 | } |
… | |
… | |
3880 | |
3950 | |
3881 | our @WAIT_FOR_TICK; |
3951 | our @WAIT_FOR_TICK; |
3882 | our @WAIT_FOR_TICK_BEGIN; |
3952 | our @WAIT_FOR_TICK_BEGIN; |
3883 | |
3953 | |
3884 | sub wait_for_tick { |
3954 | sub wait_for_tick { |
3885 | return if tick_inhibit || $Coro::current == $Coro::main; |
3955 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3886 | |
3956 | |
3887 | my $signal = new Coro::Signal; |
3957 | my $signal = new Coro::Signal; |
3888 | push @WAIT_FOR_TICK, $signal; |
3958 | push @WAIT_FOR_TICK, $signal; |
3889 | $signal->wait; |
3959 | $signal->wait; |
3890 | } |
3960 | } |
3891 | |
3961 | |
3892 | sub wait_for_tick_begin { |
3962 | sub wait_for_tick_begin { |
3893 | return if tick_inhibit || $Coro::current == $Coro::main; |
3963 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3894 | |
3964 | |
3895 | my $signal = new Coro::Signal; |
3965 | my $signal = new Coro::Signal; |
3896 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3966 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3897 | $signal->wait; |
3967 | $signal->wait; |
3898 | } |
3968 | } |
… | |
… | |
3903 | unless ++$bug_warning > 10; |
3973 | unless ++$bug_warning > 10; |
3904 | return; |
3974 | return; |
3905 | } |
3975 | } |
3906 | |
3976 | |
3907 | cf::server_tick; # one server iteration |
3977 | cf::server_tick; # one server iteration |
|
|
3978 | |
|
|
3979 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
3908 | |
3980 | |
3909 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3981 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3910 | $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.; |
3911 | Coro::async_pool { |
3983 | Coro::async_pool { |
3912 | $Coro::current->{desc} = "runtime saver"; |
3984 | $Coro::current->{desc} = "runtime saver"; |
… | |
… | |
3935 | } |
4007 | } |
3936 | |
4008 | |
3937 | { |
4009 | { |
3938 | # configure BDB |
4010 | # configure BDB |
3939 | |
4011 | |
3940 | BDB::min_parallel 8; |
4012 | BDB::min_parallel 16; |
3941 | BDB::max_poll_reqs $TICK * 0.1; |
4013 | BDB::max_poll_reqs $TICK * 0.1; |
3942 | $AnyEvent::BDB::WATCHER->priority (1); |
4014 | $AnyEvent::BDB::WATCHER->priority (1); |
3943 | |
4015 | |
3944 | unless ($DB_ENV) { |
4016 | unless ($DB_ENV) { |
3945 | $DB_ENV = BDB::db_env_create; |
4017 | $DB_ENV = BDB::db_env_create; |