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. |
… | |
… | |
53 | use Coro::Util (); |
53 | use Coro::Util (); |
54 | |
54 | |
55 | use JSON::XS 2.01 (); |
55 | use JSON::XS 2.01 (); |
56 | use BDB (); |
56 | use BDB (); |
57 | use Data::Dumper; |
57 | use Data::Dumper; |
58 | use Digest::MD5; |
|
|
59 | use Fcntl; |
58 | use Fcntl; |
60 | use YAML::XS (); |
59 | use YAML::XS (); |
61 | use IO::AIO (); |
60 | use IO::AIO (); |
62 | use Time::HiRes; |
61 | use Time::HiRes; |
63 | use Compress::LZF; |
62 | use Compress::LZF; |
… | |
… | |
109 | our $PIDFILE = "$LOCALDIR/pid"; |
108 | our $PIDFILE = "$LOCALDIR/pid"; |
110 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
111 | |
110 | |
112 | our %RESOURCE; |
111 | our %RESOURCE; |
113 | |
112 | |
|
|
113 | our $OUTPUT_RATE_MIN = 3000; |
|
|
114 | our $OUTPUT_RATE_MAX = 1000000; |
|
|
115 | |
|
|
116 | our $MAX_LINKS = 32; # how many chained exits to follow |
|
|
117 | our $VERBOSE_IO = 1; |
|
|
118 | |
114 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
119 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
115 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
120 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
116 | our $NEXT_TICK; |
121 | our $NEXT_TICK; |
117 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
122 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
118 | |
123 | |
… | |
… | |
163 | |
168 | |
164 | our $EMERGENCY_POSITION; |
169 | our $EMERGENCY_POSITION; |
165 | |
170 | |
166 | sub cf::map::normalise; |
171 | sub cf::map::normalise; |
167 | |
172 | |
|
|
173 | sub in_main() { |
|
|
174 | $Coro::current == $Coro::main |
|
|
175 | } |
|
|
176 | |
168 | ############################################################################# |
177 | ############################################################################# |
169 | |
178 | |
170 | %REFLECT = (); |
179 | %REFLECT = (); |
171 | for (@REFLECT) { |
180 | for (@REFLECT) { |
172 | my $reflect = JSON::XS::decode_json $_; |
181 | my $reflect = JSON::XS::decode_json $_; |
… | |
… | |
259 | $Coro::State::DIEHOOK = sub { |
268 | $Coro::State::DIEHOOK = sub { |
260 | return unless $^S eq 0; # "eq", not "==" |
269 | return unless $^S eq 0; # "eq", not "==" |
261 | |
270 | |
262 | warn Carp::longmess $_[0]; |
271 | warn Carp::longmess $_[0]; |
263 | |
272 | |
264 | if ($Coro::current == $Coro::main) {#d# |
273 | if (in_main) {#d# |
265 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
274 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
266 | return;#d# |
275 | return;#d# |
267 | }#d# |
276 | }#d# |
268 | |
277 | |
269 | # kill coroutine otherwise |
278 | # kill coroutine otherwise |
… | |
… | |
397 | } |
406 | } |
398 | |
407 | |
399 | =item cf::periodic $interval, $cb |
408 | =item cf::periodic $interval, $cb |
400 | |
409 | |
401 | Like EV::periodic, but randomly selects a starting point so that the actions |
410 | Like EV::periodic, but randomly selects a starting point so that the actions |
402 | get spread over timer. |
411 | get spread over time. |
403 | |
412 | |
404 | =cut |
413 | =cut |
405 | |
414 | |
406 | sub periodic($$) { |
415 | sub periodic($$) { |
407 | my ($interval, $cb) = @_; |
416 | my ($interval, $cb) = @_; |
… | |
… | |
424 | |
433 | |
425 | =cut |
434 | =cut |
426 | |
435 | |
427 | our @SLOT_QUEUE; |
436 | our @SLOT_QUEUE; |
428 | our $SLOT_QUEUE; |
437 | our $SLOT_QUEUE; |
|
|
438 | our $SLOT_DECAY = 0.9; |
429 | |
439 | |
430 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
440 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
431 | $SLOT_QUEUE = Coro::async { |
441 | $SLOT_QUEUE = Coro::async { |
432 | $Coro::current->desc ("timeslot manager"); |
442 | $Coro::current->desc ("timeslot manager"); |
433 | |
443 | |
434 | my $signal = new Coro::Signal; |
444 | my $signal = new Coro::Signal; |
|
|
445 | my $busy; |
435 | |
446 | |
436 | while () { |
447 | while () { |
437 | next_job: |
448 | next_job: |
|
|
449 | |
438 | my $avail = cf::till_tick; |
450 | my $avail = cf::till_tick; |
439 | if ($avail > 0.01) { |
451 | |
440 | for (0 .. $#SLOT_QUEUE) { |
452 | for (0 .. $#SLOT_QUEUE) { |
441 | if ($SLOT_QUEUE[$_][0] < $avail) { |
453 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
454 | $busy = 0; |
442 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
455 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
443 | $job->[2]->send; |
456 | $job->[2]->send; |
444 | Coro::cede; |
457 | Coro::cede; |
445 | goto next_job; |
458 | goto next_job; |
446 | } |
459 | } else { |
|
|
460 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
447 | } |
461 | } |
448 | } |
462 | } |
449 | |
463 | |
450 | if (@SLOT_QUEUE) { |
464 | if (@SLOT_QUEUE) { |
451 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
465 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
452 | push @cf::WAIT_FOR_TICK, $signal; |
466 | push @cf::WAIT_FOR_TICK, $signal; |
453 | $signal->wait; |
467 | $signal->wait; |
454 | } else { |
468 | } else { |
|
|
469 | $busy = 0; |
455 | Coro::schedule; |
470 | Coro::schedule; |
456 | } |
471 | } |
457 | } |
472 | } |
458 | }; |
473 | }; |
459 | |
474 | |
460 | sub get_slot($;$$) { |
475 | sub get_slot($;$$) { |
461 | return if tick_inhibit || $Coro::current == $Coro::main; |
476 | return if tick_inhibit || $Coro::current == $Coro::main; |
462 | |
477 | |
463 | my ($time, $pri, $name) = @_; |
478 | my ($time, $pri, $name) = @_; |
464 | |
479 | |
465 | $time = $TICK * .6 if $time > $TICK * .6; |
480 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
481 | |
466 | my $sig = new Coro::Signal; |
482 | my $sig = new Coro::Signal; |
467 | |
483 | |
468 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
484 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
469 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
485 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
470 | $SLOT_QUEUE->ready; |
486 | $SLOT_QUEUE->ready; |
… | |
… | |
497 | |
513 | |
498 | sub sync_job(&) { |
514 | sub sync_job(&) { |
499 | my ($job) = @_; |
515 | my ($job) = @_; |
500 | |
516 | |
501 | if ($Coro::current == $Coro::main) { |
517 | if ($Coro::current == $Coro::main) { |
502 | my $time = EV::time; |
518 | my $time = AE::time; |
503 | |
519 | |
504 | # this is the main coro, too bad, we have to block |
520 | # this is the main coro, too bad, we have to block |
505 | # till the operation succeeds, freezing the server :/ |
521 | # till the operation succeeds, freezing the server :/ |
506 | |
522 | |
507 | LOG llevError, Carp::longmess "sync job";#d# |
523 | LOG llevError, Carp::longmess "sync job";#d# |
… | |
… | |
524 | } else { |
540 | } else { |
525 | EV::loop EV::LOOP_ONESHOT; |
541 | EV::loop EV::LOOP_ONESHOT; |
526 | } |
542 | } |
527 | } |
543 | } |
528 | |
544 | |
529 | my $time = EV::time - $time; |
545 | my $time = AE::time - $time; |
530 | |
546 | |
531 | $TICK_START += $time; # do not account sync jobs to server load |
547 | $TICK_START += $time; # do not account sync jobs to server load |
532 | |
548 | |
533 | wantarray ? @res : $res[0] |
549 | wantarray ? @res : $res[0] |
534 | } else { |
550 | } else { |
… | |
… | |
578 | reset_signals; |
594 | reset_signals; |
579 | &$cb |
595 | &$cb |
580 | }, @args; |
596 | }, @args; |
581 | |
597 | |
582 | wantarray ? @res : $res[-1] |
598 | wantarray ? @res : $res[-1] |
|
|
599 | } |
|
|
600 | |
|
|
601 | sub objinfo { |
|
|
602 | ( |
|
|
603 | "counter value" => cf::object::object_count, |
|
|
604 | "objects created" => cf::object::create_count, |
|
|
605 | "objects destroyed" => cf::object::destroy_count, |
|
|
606 | "freelist size" => cf::object::free_count, |
|
|
607 | "allocated objects" => cf::object::objects_size, |
|
|
608 | "active objects" => cf::object::actives_size, |
|
|
609 | ) |
583 | } |
610 | } |
584 | |
611 | |
585 | =item $coin = coin_from_name $name |
612 | =item $coin = coin_from_name $name |
586 | |
613 | |
587 | =cut |
614 | =cut |
… | |
… | |
1168 | |
1195 | |
1169 | sync_job { |
1196 | sync_job { |
1170 | if (length $$rdata) { |
1197 | if (length $$rdata) { |
1171 | utf8::decode (my $decname = $filename); |
1198 | utf8::decode (my $decname = $filename); |
1172 | warn sprintf "saving %s (%d,%d)\n", |
1199 | warn sprintf "saving %s (%d,%d)\n", |
1173 | $decname, length $$rdata, scalar @$objs; |
1200 | $decname, length $$rdata, scalar @$objs |
|
|
1201 | if $VERBOSE_IO; |
1174 | |
1202 | |
1175 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1203 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1176 | aio_chmod $fh, SAVE_MODE; |
1204 | aio_chmod $fh, SAVE_MODE; |
1177 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1205 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1178 | if ($cf::USE_FSYNC) { |
1206 | if ($cf::USE_FSYNC) { |
… | |
… | |
1235 | $av = $st->{objs}; |
1263 | $av = $st->{objs}; |
1236 | } |
1264 | } |
1237 | |
1265 | |
1238 | utf8::decode (my $decname = $filename); |
1266 | utf8::decode (my $decname = $filename); |
1239 | warn sprintf "loading %s (%d,%d)\n", |
1267 | warn sprintf "loading %s (%d,%d)\n", |
1240 | $decname, length $data, scalar @{$av || []}; |
1268 | $decname, length $data, scalar @{$av || []} |
|
|
1269 | if $VERBOSE_IO; |
1241 | |
1270 | |
1242 | ($data, $av) |
1271 | ($data, $av) |
1243 | } |
1272 | } |
1244 | |
1273 | |
1245 | =head2 COMMAND CALLBACKS |
1274 | =head2 COMMAND CALLBACKS |
… | |
… | |
1304 | } |
1333 | } |
1305 | |
1334 | |
1306 | use File::Glob (); |
1335 | use File::Glob (); |
1307 | |
1336 | |
1308 | cf::player->attach ( |
1337 | cf::player->attach ( |
1309 | on_command => sub { |
1338 | on_unknown_command => sub { |
1310 | my ($pl, $name, $params) = @_; |
1339 | my ($pl, $name, $params) = @_; |
1311 | |
1340 | |
1312 | my $cb = $COMMAND{$name} |
1341 | my $cb = $COMMAND{$name} |
1313 | or return; |
1342 | or return; |
1314 | |
1343 | |
… | |
… | |
1393 | . "\n};\n1"; |
1422 | . "\n};\n1"; |
1394 | |
1423 | |
1395 | $todo{$base} = \%ext; |
1424 | $todo{$base} = \%ext; |
1396 | } |
1425 | } |
1397 | |
1426 | |
|
|
1427 | my $pass = 0; |
1398 | my %done; |
1428 | my %done; |
1399 | while (%todo) { |
1429 | while (%todo) { |
1400 | my $progress; |
1430 | my $progress; |
1401 | |
1431 | |
|
|
1432 | ++$pass; |
|
|
1433 | |
|
|
1434 | ext: |
1402 | while (my ($k, $v) = each %todo) { |
1435 | while (my ($k, $v) = each %todo) { |
1403 | for (split /,\s*/, $v->{meta}{depends}) { |
1436 | for (split /,\s*/, $v->{meta}{depends}) { |
1404 | goto skip |
1437 | next ext |
1405 | unless exists $done{$_}; |
1438 | unless exists $done{$_}; |
1406 | } |
1439 | } |
1407 | |
1440 | |
1408 | warn "... loading '$k' into '$v->{pkg}'\n"; |
1441 | warn "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1409 | |
1442 | |
1410 | unless (eval $v->{source}) { |
1443 | my $active = eval $v->{source}; |
|
|
1444 | |
|
|
1445 | if (length $@) { |
1411 | my $msg = $@ ? "$v->{path}: $@\n" |
1446 | warn "$v->{path}: $@\n"; |
1412 | : "$v->{base}: extension inactive.\n"; |
|
|
1413 | |
1447 | |
1414 | if (exists $v->{meta}{mandatory}) { |
|
|
1415 | warn $msg; |
|
|
1416 | cf::cleanup "mandatory extension failed to load, exiting."; |
1448 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1417 | } |
1449 | if exists $v->{meta}{mandatory}; |
1418 | |
1450 | |
1419 | warn $msg; |
1451 | warn "$v->{base}: optional extension cannot be loaded, skipping.\n"; |
|
|
1452 | delete $todo{$k}; |
|
|
1453 | } else { |
|
|
1454 | $done{$k} = delete $todo{$k}; |
|
|
1455 | push @EXTS, $v->{pkg}; |
|
|
1456 | $progress = 1; |
|
|
1457 | |
|
|
1458 | warn "$v->{base}: extension inactive.\n" |
|
|
1459 | unless $active; |
1420 | } |
1460 | } |
1421 | |
|
|
1422 | $done{$k} = delete $todo{$k}; |
|
|
1423 | push @EXTS, $v->{pkg}; |
|
|
1424 | $progress = 1; |
|
|
1425 | } |
1461 | } |
1426 | |
1462 | |
1427 | skip: |
1463 | unless ($progress) { |
1428 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
1464 | warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"; |
1429 | unless $progress; |
1465 | |
|
|
1466 | while (my ($k, $v) = each %todo) { |
|
|
1467 | cf::cleanup "mandatory extension '$k' has unresolved dependencies, exiting." |
|
|
1468 | if exists $v->{meta}{mandatory}; |
|
|
1469 | } |
|
|
1470 | } |
1430 | } |
1471 | } |
1431 | }; |
1472 | }; |
1432 | } |
1473 | } |
1433 | |
1474 | |
1434 | ############################################################################# |
1475 | ############################################################################# |
… | |
… | |
1518 | $cf::PLAYER{$login} = $pl |
1559 | $cf::PLAYER{$login} = $pl |
1519 | } |
1560 | } |
1520 | } |
1561 | } |
1521 | } |
1562 | } |
1522 | |
1563 | |
|
|
1564 | cf::player->attach ( |
|
|
1565 | on_load => sub { |
|
|
1566 | my ($pl, $path) = @_; |
|
|
1567 | |
|
|
1568 | # restore slots saved in save, below |
|
|
1569 | my $slots = delete $pl->{_slots}; |
|
|
1570 | |
|
|
1571 | $pl->ob->current_weapon ($slots->[0]); |
|
|
1572 | $pl->combat_ob ($slots->[1]); |
|
|
1573 | $pl->ranged_ob ($slots->[2]); |
|
|
1574 | }, |
|
|
1575 | ); |
|
|
1576 | |
1523 | sub save($) { |
1577 | sub save($) { |
1524 | my ($pl) = @_; |
1578 | my ($pl) = @_; |
1525 | |
1579 | |
1526 | return if $pl->{deny_save}; |
1580 | return if $pl->{deny_save}; |
1527 | |
1581 | |
… | |
… | |
1532 | |
1586 | |
1533 | aio_mkdir playerdir $pl, 0770; |
1587 | aio_mkdir playerdir $pl, 0770; |
1534 | $pl->{last_save} = $cf::RUNTIME; |
1588 | $pl->{last_save} = $cf::RUNTIME; |
1535 | |
1589 | |
1536 | cf::get_slot 0.01; |
1590 | cf::get_slot 0.01; |
|
|
1591 | |
|
|
1592 | # save slots, to be restored later |
|
|
1593 | local $pl->{_slots} = [$pl->ob->current_weapon, $pl->combat_ob, $pl->ranged_ob]; |
1537 | |
1594 | |
1538 | $pl->save_pl ($path); |
1595 | $pl->save_pl ($path); |
1539 | cf::cede_to_tick; |
1596 | cf::cede_to_tick; |
1540 | } |
1597 | } |
1541 | |
1598 | |
… | |
… | |
1578 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
1635 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
1579 | |
1636 | |
1580 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1637 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1581 | $pl->deactivate; |
1638 | $pl->deactivate; |
1582 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
1639 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
1583 | $pl->ob->check_score; |
|
|
1584 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1640 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1585 | $pl->ns->destroy if $pl->ns; |
1641 | $pl->ns->destroy if $pl->ns; |
1586 | |
1642 | |
1587 | my $path = playerdir $pl; |
1643 | my $path = playerdir $pl; |
1588 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1644 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
… | |
… | |
1643 | \@logins |
1699 | \@logins |
1644 | } |
1700 | } |
1645 | |
1701 | |
1646 | =item $player->maps |
1702 | =item $player->maps |
1647 | |
1703 | |
|
|
1704 | =item cf::player::maps $login |
|
|
1705 | |
1648 | Returns an arrayref of map paths that are private for this |
1706 | Returns an arrayref of map paths that are private for this |
1649 | player. May block. |
1707 | player. May block. |
1650 | |
1708 | |
1651 | =cut |
1709 | =cut |
1652 | |
1710 | |
… | |
… | |
1714 | =cut |
1772 | =cut |
1715 | |
1773 | |
1716 | sub find_by_path($) { |
1774 | sub find_by_path($) { |
1717 | my ($path) = @_; |
1775 | my ($path) = @_; |
1718 | |
1776 | |
|
|
1777 | $path =~ s/^~[^\/]*//; # skip ~login |
|
|
1778 | |
1719 | my ($match, $specificity); |
1779 | my ($match, $specificity); |
1720 | |
1780 | |
1721 | for my $region (list) { |
1781 | for my $region (list) { |
1722 | if ($region->{match} && $path =~ $region->{match}) { |
1782 | if ($region->{match} && $path =~ $region->{match}) { |
1723 | ($match, $specificity) = ($region, $region->specificity) |
1783 | ($match, $specificity) = ($region, $region->specificity) |
… | |
… | |
1754 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1814 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1755 | |
1815 | |
1756 | # mit "rum" bekleckern, nicht |
1816 | # mit "rum" bekleckern, nicht |
1757 | $self->_create_random_map ( |
1817 | $self->_create_random_map ( |
1758 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1818 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1759 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1819 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
1760 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1820 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1761 | $rmp->{exit_on_final_map}, |
1821 | $rmp->{exit_on_final_map}, |
1762 | $rmp->{xsize}, $rmp->{ysize}, |
1822 | $rmp->{xsize}, $rmp->{ysize}, |
1763 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1823 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1764 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
1824 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
… | |
… | |
1786 | |
1846 | |
1787 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1847 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1788 | } |
1848 | } |
1789 | |
1849 | |
1790 | # also paths starting with '/' |
1850 | # also paths starting with '/' |
1791 | $EXT_MAP{"cf::map"} = [0, qr{^(?=/)}]; |
1851 | $EXT_MAP{"cf::map::wrap"} = [0, qr{^(?=/)}]; |
1792 | |
1852 | |
1793 | sub thawer_merge { |
1853 | sub thawer_merge { |
1794 | my ($self, $merge) = @_; |
1854 | my ($self, $merge) = @_; |
1795 | |
1855 | |
1796 | # we have to keep some variables in memory intact |
1856 | # we have to keep some variables in memory intact |
… | |
… | |
2010 | |
2070 | |
2011 | $cf::MAP{$path} = $map |
2071 | $cf::MAP{$path} = $map |
2012 | } |
2072 | } |
2013 | } |
2073 | } |
2014 | |
2074 | |
2015 | sub pre_load { } |
2075 | sub pre_load { } |
2016 | sub post_load { } |
2076 | #sub post_load { } # XS |
2017 | |
2077 | |
2018 | sub load { |
2078 | sub load { |
2019 | my ($self) = @_; |
2079 | my ($self) = @_; |
2020 | |
2080 | |
2021 | local $self->{deny_reset} = 1; # loading can take a long time |
2081 | local $self->{deny_reset} = 1; # loading can take a long time |
… | |
… | |
2078 | } |
2138 | } |
2079 | |
2139 | |
2080 | $self->post_load; |
2140 | $self->post_load; |
2081 | } |
2141 | } |
2082 | |
2142 | |
|
|
2143 | # customize the map for a given player, i.e. |
|
|
2144 | # return the _real_ map. used by e.g. per-player |
|
|
2145 | # maps to change the path to ~playername/mappath |
2083 | sub customise_for { |
2146 | sub customise_for { |
2084 | my ($self, $ob) = @_; |
2147 | my ($self, $ob) = @_; |
2085 | |
2148 | |
2086 | return find "~" . $ob->name . "/" . $self->{path} |
2149 | return find "~" . $ob->name . "/" . $self->{path} |
2087 | if $self->per_player; |
2150 | if $self->per_player; |
… | |
… | |
2103 | or next; |
2166 | or next; |
2104 | $neigh = find $neigh, $map |
2167 | $neigh = find $neigh, $map |
2105 | or next; |
2168 | or next; |
2106 | $neigh->load; |
2169 | $neigh->load; |
2107 | |
2170 | |
|
|
2171 | # now find the diagonal neighbours |
2108 | push @neigh, |
2172 | push @neigh, |
2109 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2173 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2110 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2174 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2111 | } |
2175 | } |
2112 | |
2176 | |
… | |
… | |
2164 | $MAP_PREFETCHER->prio (6); |
2228 | $MAP_PREFETCHER->prio (6); |
2165 | |
2229 | |
2166 | () |
2230 | () |
2167 | } |
2231 | } |
2168 | |
2232 | |
|
|
2233 | # common code, used by both ->save and ->swapout |
2169 | sub save { |
2234 | sub _save { |
2170 | my ($self) = @_; |
2235 | my ($self) = @_; |
2171 | |
|
|
2172 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2173 | |
2236 | |
2174 | $self->{last_save} = $cf::RUNTIME; |
2237 | $self->{last_save} = $cf::RUNTIME; |
2175 | |
2238 | |
2176 | return unless $self->dirty; |
2239 | return unless $self->dirty; |
2177 | |
2240 | |
… | |
… | |
2197 | } else { |
2260 | } else { |
2198 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2261 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2199 | } |
2262 | } |
2200 | } |
2263 | } |
2201 | |
2264 | |
|
|
2265 | sub save { |
|
|
2266 | my ($self) = @_; |
|
|
2267 | |
|
|
2268 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2269 | |
|
|
2270 | $self->_save; |
|
|
2271 | } |
|
|
2272 | |
2202 | sub swap_out { |
2273 | sub swap_out { |
2203 | my ($self) = @_; |
2274 | my ($self) = @_; |
2204 | |
2275 | |
2205 | # save first because save cedes |
|
|
2206 | $self->save; |
|
|
2207 | |
|
|
2208 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2276 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2209 | |
2277 | |
2210 | return if $self->players; |
|
|
2211 | return if $self->in_memory != cf::MAP_ACTIVE; |
2278 | return if $self->in_memory != cf::MAP_ACTIVE; |
2212 | return if $self->{deny_save}; |
2279 | return if $self->{deny_save}; |
|
|
2280 | return if $self->players; |
2213 | |
2281 | |
|
|
2282 | # first deactivate the map and "unlink" it from the core |
|
|
2283 | $self->deactivate; |
|
|
2284 | $_->clear_links_to ($self) for values %cf::MAP; |
2214 | $self->in_memory (cf::MAP_SWAPPED); |
2285 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2286 | |
|
|
2287 | # then atomically save |
|
|
2288 | $self->_save; |
|
|
2289 | |
|
|
2290 | # then free the map |
|
|
2291 | $self->clear; |
|
|
2292 | } |
|
|
2293 | |
|
|
2294 | sub reset_at { |
|
|
2295 | my ($self) = @_; |
|
|
2296 | |
|
|
2297 | # TODO: safety, remove and allow resettable per-player maps |
|
|
2298 | return 1e99 if $self->{deny_reset}; |
|
|
2299 | |
|
|
2300 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
|
|
2301 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
|
|
2302 | |
|
|
2303 | $time + $to |
|
|
2304 | } |
|
|
2305 | |
|
|
2306 | sub should_reset { |
|
|
2307 | my ($self) = @_; |
|
|
2308 | |
|
|
2309 | $self->reset_at <= $cf::RUNTIME |
|
|
2310 | } |
|
|
2311 | |
|
|
2312 | sub reset { |
|
|
2313 | my ($self) = @_; |
|
|
2314 | |
|
|
2315 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2316 | |
|
|
2317 | return if $self->players; |
|
|
2318 | |
|
|
2319 | warn "resetting map ", $self->path, "\n"; |
|
|
2320 | |
|
|
2321 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2322 | |
|
|
2323 | # need to save uniques path |
|
|
2324 | unless ($self->{deny_save}) { |
|
|
2325 | my $uniq = $self->uniq_path; utf8::encode $uniq; |
|
|
2326 | |
|
|
2327 | $self->_save_objects ($uniq, cf::IO_UNIQUES) |
|
|
2328 | if $uniq; |
|
|
2329 | } |
|
|
2330 | |
|
|
2331 | delete $cf::MAP{$self->path}; |
2215 | |
2332 | |
2216 | $self->deactivate; |
2333 | $self->deactivate; |
2217 | $_->clear_links_to ($self) for values %cf::MAP; |
2334 | $_->clear_links_to ($self) for values %cf::MAP; |
2218 | $self->clear; |
2335 | $self->clear; |
2219 | } |
|
|
2220 | |
|
|
2221 | sub reset_at { |
|
|
2222 | my ($self) = @_; |
|
|
2223 | |
|
|
2224 | # TODO: safety, remove and allow resettable per-player maps |
|
|
2225 | return 1e99 if $self->{deny_reset}; |
|
|
2226 | |
|
|
2227 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
|
|
2228 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
|
|
2229 | |
|
|
2230 | $time + $to |
|
|
2231 | } |
|
|
2232 | |
|
|
2233 | sub should_reset { |
|
|
2234 | my ($self) = @_; |
|
|
2235 | |
|
|
2236 | $self->reset_at <= $cf::RUNTIME |
|
|
2237 | } |
|
|
2238 | |
|
|
2239 | sub reset { |
|
|
2240 | my ($self) = @_; |
|
|
2241 | |
|
|
2242 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2243 | |
|
|
2244 | return if $self->players; |
|
|
2245 | |
|
|
2246 | warn "resetting map ", $self->path, "\n"; |
|
|
2247 | |
|
|
2248 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2249 | |
|
|
2250 | # need to save uniques path |
|
|
2251 | unless ($self->{deny_save}) { |
|
|
2252 | my $uniq = $self->uniq_path; utf8::encode $uniq; |
|
|
2253 | |
|
|
2254 | $self->_save_objects ($uniq, cf::IO_UNIQUES) |
|
|
2255 | if $uniq; |
|
|
2256 | } |
|
|
2257 | |
|
|
2258 | delete $cf::MAP{$self->path}; |
|
|
2259 | |
|
|
2260 | $self->deactivate; |
|
|
2261 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
2262 | $self->clear; |
|
|
2263 | |
2336 | |
2264 | $self->unlink_save; |
2337 | $self->unlink_save; |
2265 | $self->destroy; |
2338 | $self->destroy; |
2266 | } |
2339 | } |
2267 | |
2340 | |
… | |
… | |
2275 | |
2348 | |
2276 | delete $cf::MAP{$self->path}; |
2349 | delete $cf::MAP{$self->path}; |
2277 | |
2350 | |
2278 | $self->unlink_save; |
2351 | $self->unlink_save; |
2279 | |
2352 | |
2280 | bless $self, "cf::map"; |
2353 | bless $self, "cf::map::wrap"; |
2281 | delete $self->{deny_reset}; |
2354 | delete $self->{deny_reset}; |
2282 | $self->{deny_save} = 1; |
2355 | $self->{deny_save} = 1; |
2283 | $self->reset_timeout (1); |
2356 | $self->reset_timeout (1); |
2284 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2357 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2285 | |
2358 | |
… | |
… | |
2515 | |
2588 | |
2516 | Freezes the player and moves him/her to a special map (C<{link}>). |
2589 | Freezes the player and moves him/her to a special map (C<{link}>). |
2517 | |
2590 | |
2518 | The player should be reasonably safe there for short amounts of time (e.g. |
2591 | The player should be reasonably safe there for short amounts of time (e.g. |
2519 | for loading a map). You I<MUST> call C<leave_link> as soon as possible, |
2592 | for loading a map). You I<MUST> call C<leave_link> as soon as possible, |
2520 | though, as the palyer cannot control the character while it is on the link |
2593 | though, as the player cannot control the character while it is on the link |
2521 | map. |
2594 | map. |
2522 | |
2595 | |
2523 | Will never block. |
2596 | Will never block. |
2524 | |
2597 | |
2525 | =item $player_object->leave_link ($map, $x, $y) |
2598 | =item $player_object->leave_link ($map, $x, $y) |
… | |
… | |
2546 | sub cf::object::player::enter_link { |
2619 | sub cf::object::player::enter_link { |
2547 | my ($self) = @_; |
2620 | my ($self) = @_; |
2548 | |
2621 | |
2549 | $self->deactivate_recursive; |
2622 | $self->deactivate_recursive; |
2550 | |
2623 | |
|
|
2624 | ++$self->{_link_recursion}; |
|
|
2625 | |
2551 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2626 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2552 | |
2627 | |
2553 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2628 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2554 | if $self->map && $self->map->{path} ne "{link}"; |
2629 | if $self->map && $self->map->{path} ne "{link}"; |
2555 | |
2630 | |
2556 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
2631 | $self->enter_map ($LINK_MAP || link_map, 3, 3); |
2557 | } |
2632 | } |
2558 | |
2633 | |
2559 | sub cf::object::player::leave_link { |
2634 | sub cf::object::player::leave_link { |
2560 | my ($self, $map, $x, $y) = @_; |
2635 | my ($self, $map, $x, $y) = @_; |
2561 | |
2636 | |
… | |
… | |
2586 | $map->load_neighbours; |
2661 | $map->load_neighbours; |
2587 | |
2662 | |
2588 | return unless $self->contr->active; |
2663 | return unless $self->contr->active; |
2589 | |
2664 | |
2590 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2665 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2591 | $self->enter_map ($map, $x, $y); |
2666 | if ($self->enter_map ($map, $x, $y)) { |
2592 | |
2667 | # entering was successful |
|
|
2668 | delete $self->{_link_recursion}; |
2593 | # only activate afterwards, to support waiting in hooks |
2669 | # only activate afterwards, to support waiting in hooks |
2594 | $self->activate_recursive; |
2670 | $self->activate_recursive; |
2595 | } |
2671 | } |
2596 | |
2672 | |
|
|
2673 | } |
|
|
2674 | |
2597 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2675 | =item $player_object->goto ($path, $x, $y[, $check->($map, $x, $y, $player)[, $done->($player)]]) |
2598 | |
2676 | |
2599 | Moves the player to the given map-path and coordinates by first freezing |
2677 | Moves the player to the given map-path and coordinates by first freezing |
2600 | her, loading and preparing them map, calling the provided $check callback |
2678 | her, loading and preparing them map, calling the provided $check callback |
2601 | that has to return the map if sucecssful, and then unfreezes the player on |
2679 | that has to return the map if sucecssful, and then unfreezes the player on |
2602 | the new (success) or old (failed) map position. In either case, $done will |
2680 | the new (success) or old (failed) map position. In either case, $done will |
… | |
… | |
2609 | |
2687 | |
2610 | our $GOTOGEN; |
2688 | our $GOTOGEN; |
2611 | |
2689 | |
2612 | sub cf::object::player::goto { |
2690 | sub cf::object::player::goto { |
2613 | my ($self, $path, $x, $y, $check, $done) = @_; |
2691 | my ($self, $path, $x, $y, $check, $done) = @_; |
|
|
2692 | |
|
|
2693 | if ($self->{_link_recursion} >= $MAX_LINKS) { |
|
|
2694 | warn "FATAL: link recursion exceeded, ", $self->name, " goto $path $x $y, redirecting."; |
|
|
2695 | $self->failmsg ("Something went wrong inside the server - please contact an administrator!"); |
|
|
2696 | ($path, $x, $y) = @$EMERGENCY_POSITION; |
|
|
2697 | } |
2614 | |
2698 | |
2615 | # do generation counting so two concurrent goto's will be executed in-order |
2699 | # do generation counting so two concurrent goto's will be executed in-order |
2616 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2700 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2617 | |
2701 | |
2618 | $self->enter_link; |
2702 | $self->enter_link; |
… | |
… | |
2642 | my $map = eval { |
2726 | my $map = eval { |
2643 | my $map = defined $path ? cf::map::find $path : undef; |
2727 | my $map = defined $path ? cf::map::find $path : undef; |
2644 | |
2728 | |
2645 | if ($map) { |
2729 | if ($map) { |
2646 | $map = $map->customise_for ($self); |
2730 | $map = $map->customise_for ($self); |
2647 | $map = $check->($map) if $check && $map; |
2731 | $map = $check->($map, $x, $y, $self) if $check && $map; |
2648 | } else { |
2732 | } else { |
2649 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2733 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2650 | } |
2734 | } |
2651 | |
2735 | |
2652 | $map |
2736 | $map |
… | |
… | |
2660 | if ($gen == $self->{_goto_generation}) { |
2744 | if ($gen == $self->{_goto_generation}) { |
2661 | delete $self->{_goto_generation}; |
2745 | delete $self->{_goto_generation}; |
2662 | $self->leave_link ($map, $x, $y); |
2746 | $self->leave_link ($map, $x, $y); |
2663 | } |
2747 | } |
2664 | |
2748 | |
2665 | $done->() if $done; |
2749 | $done->($self) if $done; |
2666 | })->prio (1); |
2750 | })->prio (1); |
2667 | } |
2751 | } |
2668 | |
2752 | |
2669 | =item $player_object->enter_exit ($exit_object) |
2753 | =item $player_object->enter_exit ($exit_object) |
2670 | |
2754 | |
… | |
… | |
2785 | sub cf::client::send_drawinfo { |
2869 | sub cf::client::send_drawinfo { |
2786 | my ($self, $text, $flags) = @_; |
2870 | my ($self, $text, $flags) = @_; |
2787 | |
2871 | |
2788 | utf8::encode $text; |
2872 | utf8::encode $text; |
2789 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2873 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
|
|
2874 | } |
|
|
2875 | |
|
|
2876 | =item $client->send_big_packet ($pkt) |
|
|
2877 | |
|
|
2878 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2879 | them as required. |
|
|
2880 | |
|
|
2881 | =cut |
|
|
2882 | |
|
|
2883 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2884 | |
|
|
2885 | sub cf::client::send_big_packet { |
|
|
2886 | my ($self, $pkt) = @_; |
|
|
2887 | |
|
|
2888 | # try lzf for large packets |
|
|
2889 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2890 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2891 | |
|
|
2892 | # split very large packets |
|
|
2893 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2894 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2895 | $pkt = "frag"; |
|
|
2896 | } |
|
|
2897 | |
|
|
2898 | $self->send_packet ($pkt); |
2790 | } |
2899 | } |
2791 | |
2900 | |
2792 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2901 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2793 | |
2902 | |
2794 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2903 | Send a drawinfo or msg packet to the client, formatting the msg for the |
… | |
… | |
2946 | my $pkt = "msg " |
3055 | my $pkt = "msg " |
2947 | . $self->{json_coder}->encode ( |
3056 | . $self->{json_coder}->encode ( |
2948 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
3057 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2949 | ); |
3058 | ); |
2950 | |
3059 | |
2951 | # try lzf for large packets |
|
|
2952 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2953 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2954 | |
|
|
2955 | # split very large packets |
|
|
2956 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
2957 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
2958 | $pkt = "frag"; |
|
|
2959 | } |
|
|
2960 | |
|
|
2961 | $self->send_packet ($pkt); |
3060 | $self->send_big_packet ($pkt); |
2962 | } |
3061 | } |
2963 | |
3062 | |
2964 | =item $client->ext_msg ($type, @msg) |
3063 | =item $client->ext_msg ($type, @msg) |
2965 | |
3064 | |
2966 | Sends an ext event to the client. |
3065 | Sends an ext event to the client. |
… | |
… | |
2969 | |
3068 | |
2970 | sub cf::client::ext_msg($$@) { |
3069 | sub cf::client::ext_msg($$@) { |
2971 | my ($self, $type, @msg) = @_; |
3070 | my ($self, $type, @msg) = @_; |
2972 | |
3071 | |
2973 | if ($self->extcmd == 2) { |
3072 | if ($self->extcmd == 2) { |
2974 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3073 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2975 | } elsif ($self->extcmd == 1) { # TODO: remove |
3074 | } elsif ($self->extcmd == 1) { # TODO: remove |
2976 | push @msg, msgtype => "event_$type"; |
3075 | push @msg, msgtype => "event_$type"; |
2977 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3076 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2978 | } |
3077 | } |
2979 | } |
3078 | } |
2980 | |
3079 | |
2981 | =item $client->ext_reply ($msgid, @msg) |
3080 | =item $client->ext_reply ($msgid, @msg) |
2982 | |
3081 | |
… | |
… | |
2986 | |
3085 | |
2987 | sub cf::client::ext_reply($$@) { |
3086 | sub cf::client::ext_reply($$@) { |
2988 | my ($self, $id, @msg) = @_; |
3087 | my ($self, $id, @msg) = @_; |
2989 | |
3088 | |
2990 | if ($self->extcmd == 2) { |
3089 | if ($self->extcmd == 2) { |
2991 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3090 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2992 | } elsif ($self->extcmd == 1) { |
3091 | } elsif ($self->extcmd == 1) { |
2993 | #TODO: version 1, remove |
3092 | #TODO: version 1, remove |
2994 | unshift @msg, msgtype => "reply", msgid => $id; |
3093 | unshift @msg, msgtype => "reply", msgid => $id; |
2995 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3094 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2996 | } |
3095 | } |
2997 | } |
3096 | } |
2998 | |
3097 | |
2999 | =item $success = $client->query ($flags, "text", \&cb) |
3098 | =item $success = $client->query ($flags, "text", \&cb) |
3000 | |
3099 | |
… | |
… | |
3101 | |
3200 | |
3102 | $coro |
3201 | $coro |
3103 | } |
3202 | } |
3104 | |
3203 | |
3105 | cf::client->attach ( |
3204 | cf::client->attach ( |
3106 | on_destroy => sub { |
3205 | on_client_destroy => sub { |
3107 | my ($ns) = @_; |
3206 | my ($ns) = @_; |
3108 | |
3207 | |
3109 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3208 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3110 | }, |
3209 | }, |
3111 | ); |
3210 | ); |
… | |
… | |
3127 | our $safe_hole = new Safe::Hole; |
3226 | our $safe_hole = new Safe::Hole; |
3128 | |
3227 | |
3129 | $SIG{FPE} = 'IGNORE'; |
3228 | $SIG{FPE} = 'IGNORE'; |
3130 | |
3229 | |
3131 | $safe->permit_only (Opcode::opset qw( |
3230 | $safe->permit_only (Opcode::opset qw( |
3132 | :base_core :base_mem :base_orig :base_math |
3231 | :base_core :base_mem :base_orig :base_math :base_loop |
3133 | grepstart grepwhile mapstart mapwhile |
3232 | grepstart grepwhile mapstart mapwhile |
3134 | sort time |
3233 | sort time |
3135 | )); |
3234 | )); |
3136 | |
3235 | |
3137 | # here we export the classes and methods available to script code |
3236 | # here we export the classes and methods available to script code |
… | |
… | |
3189 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3288 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3190 | $qcode =~ s/\n/\\n/g; |
3289 | $qcode =~ s/\n/\\n/g; |
3191 | |
3290 | |
3192 | %vars = (_dummy => 0) unless %vars; |
3291 | %vars = (_dummy => 0) unless %vars; |
3193 | |
3292 | |
|
|
3293 | my @res; |
3194 | local $_; |
3294 | local $_; |
3195 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
3196 | |
3295 | |
3197 | my $eval = |
3296 | my $eval = |
3198 | "do {\n" |
3297 | "do {\n" |
3199 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3298 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3200 | . "#line 0 \"{$qcode}\"\n" |
3299 | . "#line 0 \"{$qcode}\"\n" |
3201 | . $code |
3300 | . $code |
3202 | . "\n}" |
3301 | . "\n}" |
3203 | ; |
3302 | ; |
3204 | |
3303 | |
|
|
3304 | if ($CFG{safe_eval}) { |
3205 | sub_generation_inc; |
3305 | sub_generation_inc; |
|
|
3306 | local @safe::cf::_safe_eval_args = values %vars; |
3206 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3307 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3207 | sub_generation_inc; |
3308 | sub_generation_inc; |
|
|
3309 | } else { |
|
|
3310 | local @cf::_safe_eval_args = values %vars; |
|
|
3311 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3312 | } |
3208 | |
3313 | |
3209 | if ($@) { |
3314 | if ($@) { |
3210 | warn "$@"; |
3315 | warn "$@"; |
3211 | warn "while executing safe code '$code'\n"; |
3316 | warn "while executing safe code '$code'\n"; |
3212 | warn "with arguments " . (join " ", %vars) . "\n"; |
3317 | warn "with arguments " . (join " ", %vars) . "\n"; |
… | |
… | |
3231 | =cut |
3336 | =cut |
3232 | |
3337 | |
3233 | sub register_script_function { |
3338 | sub register_script_function { |
3234 | my ($fun, $cb) = @_; |
3339 | my ($fun, $cb) = @_; |
3235 | |
3340 | |
3236 | no strict 'refs'; |
3341 | $fun = "safe::$fun" if $CFG{safe_eval}; |
3237 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3342 | *$fun = $safe_hole->wrap ($cb); |
3238 | } |
3343 | } |
3239 | |
3344 | |
3240 | =back |
3345 | =back |
3241 | |
3346 | |
3242 | =cut |
3347 | =cut |
… | |
… | |
3263 | |
3368 | |
3264 | $facedata->{version} == 2 |
3369 | $facedata->{version} == 2 |
3265 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3370 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3266 | |
3371 | |
3267 | # patch in the exptable |
3372 | # patch in the exptable |
|
|
3373 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3268 | $facedata->{resource}{"res/exp_table"} = { |
3374 | $facedata->{resource}{"res/exp_table"} = { |
3269 | type => FT_RSRC, |
3375 | type => FT_RSRC, |
3270 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3376 | data => $exp_table, |
|
|
3377 | hash => (Digest::MD5::md5 $exp_table), |
3271 | }; |
3378 | }; |
3272 | cf::cede_to_tick; |
3379 | cf::cede_to_tick; |
3273 | |
3380 | |
3274 | { |
3381 | { |
3275 | my $faces = $facedata->{faceinfo}; |
3382 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
3277 | while (my ($face, $info) = each %$faces) { |
3384 | while (my ($face, $info) = each %$faces) { |
3278 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3385 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3279 | |
3386 | |
3280 | cf::face::set_visibility $idx, $info->{visibility}; |
3387 | cf::face::set_visibility $idx, $info->{visibility}; |
3281 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3388 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3282 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3389 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3283 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3390 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3284 | |
3391 | |
3285 | cf::cede_to_tick; |
3392 | cf::cede_to_tick; |
3286 | } |
3393 | } |
3287 | |
3394 | |
3288 | while (my ($face, $info) = each %$faces) { |
3395 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
3312 | |
3419 | |
3313 | cf::anim::invalidate_all; # d'oh |
3420 | cf::anim::invalidate_all; # d'oh |
3314 | } |
3421 | } |
3315 | |
3422 | |
3316 | { |
3423 | { |
3317 | # TODO: for gcfclient pleasure, we should give resources |
|
|
3318 | # that gcfclient doesn't grok a >10000 face index. |
|
|
3319 | my $res = $facedata->{resource}; |
3424 | my $res = $facedata->{resource}; |
3320 | |
3425 | |
3321 | while (my ($name, $info) = each %$res) { |
3426 | while (my ($name, $info) = each %$res) { |
3322 | if (defined $info->{type}) { |
3427 | if (defined $info->{type}) { |
3323 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3428 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3324 | my $data; |
|
|
3325 | |
3429 | |
3326 | if ($info->{type} & 1) { |
3430 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
3327 | # prepend meta info |
|
|
3328 | |
|
|
3329 | my $meta = $enc->encode ({ |
|
|
3330 | name => $name, |
|
|
3331 | %{ $info->{meta} || {} }, |
|
|
3332 | }); |
|
|
3333 | |
|
|
3334 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3335 | } else { |
|
|
3336 | $data = $info->{data}; |
|
|
3337 | } |
|
|
3338 | |
|
|
3339 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3340 | cf::face::set_type $idx, $info->{type}; |
3431 | cf::face::set_type $idx, $info->{type}; |
3341 | } else { |
3432 | } else { |
3342 | $RESOURCE{$name} = $info; |
3433 | $RESOURCE{$name} = $info; |
3343 | } |
3434 | } |
3344 | |
3435 | |
… | |
… | |
3436 | or return; |
3527 | or return; |
3437 | |
3528 | |
3438 | local $/; |
3529 | local $/; |
3439 | *CFG = YAML::XS::Load scalar <$fh>; |
3530 | *CFG = YAML::XS::Load scalar <$fh>; |
3440 | |
3531 | |
3441 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3532 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_104_115", 49, 38]; |
3442 | |
3533 | |
3443 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3534 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3444 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3535 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3445 | |
3536 | |
3446 | if (exists $CFG{mlockall}) { |
3537 | if (exists $CFG{mlockall}) { |
… | |
… | |
3487 | |
3578 | |
3488 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3579 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3489 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3580 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3490 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3581 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3491 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3582 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3492 | |
|
|
3493 | cf::init_experience; |
|
|
3494 | cf::init_anim; |
|
|
3495 | cf::init_attackmess; |
|
|
3496 | cf::init_dynamic; |
|
|
3497 | |
3583 | |
3498 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3584 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3499 | |
3585 | |
3500 | # we must not ever block the main coroutine |
3586 | # we must not ever block the main coroutine |
3501 | local $Coro::idle = sub { |
3587 | local $Coro::idle = sub { |
… | |
… | |
3507 | }; |
3593 | }; |
3508 | |
3594 | |
3509 | evthread_start IO::AIO::poll_fileno; |
3595 | evthread_start IO::AIO::poll_fileno; |
3510 | |
3596 | |
3511 | cf::sync_job { |
3597 | cf::sync_job { |
|
|
3598 | cf::init_experience; |
|
|
3599 | cf::init_anim; |
|
|
3600 | cf::init_attackmess; |
|
|
3601 | cf::init_dynamic; |
|
|
3602 | |
|
|
3603 | cf::load_settings; |
|
|
3604 | cf::load_materials; |
|
|
3605 | |
3512 | reload_resources; |
3606 | reload_resources; |
3513 | reload_config; |
3607 | reload_config; |
3514 | db_init; |
3608 | db_init; |
3515 | |
3609 | |
3516 | cf::load_settings; |
|
|
3517 | cf::load_materials; |
|
|
3518 | cf::init_uuid; |
3610 | cf::init_uuid; |
3519 | cf::init_signals; |
3611 | cf::init_signals; |
3520 | cf::init_commands; |
|
|
3521 | cf::init_skills; |
3612 | cf::init_skills; |
3522 | |
3613 | |
3523 | cf::init_beforeplay; |
3614 | cf::init_beforeplay; |
3524 | |
3615 | |
3525 | atomic; |
3616 | atomic; |
… | |
… | |
3532 | use POSIX (); |
3623 | use POSIX (); |
3533 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3624 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3534 | |
3625 | |
3535 | (pop @POST_INIT)->(0) while @POST_INIT; |
3626 | (pop @POST_INIT)->(0) while @POST_INIT; |
3536 | }; |
3627 | }; |
|
|
3628 | |
|
|
3629 | cf::object::thawer::errors_are_fatal 0; |
|
|
3630 | warn "parse errors in files are no longer fatal from this point on.\n"; |
3537 | |
3631 | |
3538 | main_loop; |
3632 | main_loop; |
3539 | } |
3633 | } |
3540 | |
3634 | |
3541 | ############################################################################# |
3635 | ############################################################################# |
… | |
… | |
3543 | |
3637 | |
3544 | # install some emergency cleanup handlers |
3638 | # install some emergency cleanup handlers |
3545 | BEGIN { |
3639 | BEGIN { |
3546 | our %SIGWATCHER = (); |
3640 | our %SIGWATCHER = (); |
3547 | for my $signal (qw(INT HUP TERM)) { |
3641 | for my $signal (qw(INT HUP TERM)) { |
3548 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
3642 | $SIGWATCHER{$signal} = AE::signal $signal, sub { |
3549 | cf::cleanup "SIG$signal"; |
3643 | cf::cleanup "SIG$signal"; |
3550 | }; |
3644 | }; |
3551 | } |
3645 | } |
3552 | } |
3646 | } |
3553 | |
3647 | |
3554 | sub write_runtime_sync { |
3648 | sub write_runtime_sync { |
|
|
3649 | my $t0 = AE::time; |
|
|
3650 | |
3555 | # first touch the runtime file to show we are still running: |
3651 | # first touch the runtime file to show we are still running: |
3556 | # the fsync below can take a very very long time. |
3652 | # the fsync below can take a very very long time. |
3557 | |
3653 | |
3558 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3654 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3559 | |
3655 | |
3560 | my $guard = cf::lock_acquire "write_runtime"; |
3656 | my $guard = cf::lock_acquire "write_runtime"; |
3561 | |
3657 | |
3562 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
3658 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644 |
3563 | or return; |
3659 | or return; |
3564 | |
3660 | |
3565 | my $value = $cf::RUNTIME + 90 + 10; |
3661 | my $value = $cf::RUNTIME + 90 + 10; |
3566 | # 10 is the runtime save interval, for a monotonic clock |
3662 | # 10 is the runtime save interval, for a monotonic clock |
3567 | # 60 allows for the watchdog to kill the server. |
3663 | # 60 allows for the watchdog to kill the server. |
… | |
… | |
3580 | or return; |
3676 | or return; |
3581 | |
3677 | |
3582 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3678 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3583 | and return; |
3679 | and return; |
3584 | |
3680 | |
3585 | warn "runtime file written.\n"; |
3681 | warn sprintf "runtime file written (%gs).\n", AE::time - $t0; |
3586 | |
3682 | |
3587 | 1 |
3683 | 1 |
3588 | } |
3684 | } |
3589 | |
3685 | |
3590 | our $uuid_lock; |
3686 | our $uuid_lock; |
… | |
… | |
3716 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3812 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3717 | for my $name (keys %$leaf_symtab) { |
3813 | for my $name (keys %$leaf_symtab) { |
3718 | _gv_clear *{"$pkg$name"}; |
3814 | _gv_clear *{"$pkg$name"}; |
3719 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3815 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3720 | } |
3816 | } |
3721 | warn "cleared package $pkg\n";#d# |
|
|
3722 | } |
3817 | } |
3723 | |
3818 | |
3724 | sub do_reload_perl() { |
3819 | sub do_reload_perl() { |
3725 | # can/must only be called in main |
3820 | # can/must only be called in main |
3726 | if ($Coro::current != $Coro::main) { |
3821 | if (in_main) { |
3727 | warn "can only reload from main coroutine"; |
3822 | warn "can only reload from main coroutine"; |
3728 | return; |
3823 | return; |
3729 | } |
3824 | } |
3730 | |
3825 | |
3731 | return if $RELOAD++; |
3826 | return if $RELOAD++; |
3732 | |
3827 | |
3733 | my $t1 = EV::time; |
3828 | my $t1 = AE::time; |
3734 | |
3829 | |
3735 | while ($RELOAD) { |
3830 | while ($RELOAD) { |
3736 | warn "reloading..."; |
3831 | warn "reloading..."; |
3737 | |
3832 | |
3738 | warn "entering sync_job"; |
3833 | warn "entering sync_job"; |
… | |
… | |
3841 | |
3936 | |
3842 | warn "reloaded"; |
3937 | warn "reloaded"; |
3843 | --$RELOAD; |
3938 | --$RELOAD; |
3844 | } |
3939 | } |
3845 | |
3940 | |
3846 | $t1 = EV::time - $t1; |
3941 | $t1 = AE::time - $t1; |
3847 | warn "reload completed in ${t1}s\n"; |
3942 | warn "reload completed in ${t1}s\n"; |
3848 | }; |
3943 | }; |
3849 | |
3944 | |
3850 | our $RELOAD_WATCHER; # used only during reload |
3945 | our $RELOAD_WATCHER; # used only during reload |
3851 | |
3946 | |
… | |
… | |
3854 | # coro crashes during coro_state_free->destroy here. |
3949 | # coro crashes during coro_state_free->destroy here. |
3855 | |
3950 | |
3856 | $RELOAD_WATCHER ||= cf::async { |
3951 | $RELOAD_WATCHER ||= cf::async { |
3857 | Coro::AIO::aio_wait cache_extensions; |
3952 | Coro::AIO::aio_wait cache_extensions; |
3858 | |
3953 | |
3859 | $RELOAD_WATCHER = EV::timer $TICK * 1.5, 0, sub { |
3954 | $RELOAD_WATCHER = AE::timer $TICK * 1.5, 0, sub { |
3860 | do_reload_perl; |
3955 | do_reload_perl; |
3861 | undef $RELOAD_WATCHER; |
3956 | undef $RELOAD_WATCHER; |
3862 | }; |
3957 | }; |
3863 | }; |
3958 | }; |
3864 | } |
3959 | } |
… | |
… | |
3881 | |
3976 | |
3882 | our @WAIT_FOR_TICK; |
3977 | our @WAIT_FOR_TICK; |
3883 | our @WAIT_FOR_TICK_BEGIN; |
3978 | our @WAIT_FOR_TICK_BEGIN; |
3884 | |
3979 | |
3885 | sub wait_for_tick { |
3980 | sub wait_for_tick { |
3886 | return if tick_inhibit || $Coro::current == $Coro::main; |
3981 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3887 | |
3982 | |
3888 | my $signal = new Coro::Signal; |
3983 | my $signal = new Coro::Signal; |
3889 | push @WAIT_FOR_TICK, $signal; |
3984 | push @WAIT_FOR_TICK, $signal; |
3890 | $signal->wait; |
3985 | $signal->wait; |
3891 | } |
3986 | } |
3892 | |
3987 | |
3893 | sub wait_for_tick_begin { |
3988 | sub wait_for_tick_begin { |
3894 | return if tick_inhibit || $Coro::current == $Coro::main; |
3989 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3895 | |
3990 | |
3896 | my $signal = new Coro::Signal; |
3991 | my $signal = new Coro::Signal; |
3897 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3992 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3898 | $signal->wait; |
3993 | $signal->wait; |
3899 | } |
3994 | } |
… | |
… | |
3904 | unless ++$bug_warning > 10; |
3999 | unless ++$bug_warning > 10; |
3905 | return; |
4000 | return; |
3906 | } |
4001 | } |
3907 | |
4002 | |
3908 | cf::server_tick; # one server iteration |
4003 | cf::server_tick; # one server iteration |
|
|
4004 | |
|
|
4005 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
3909 | |
4006 | |
3910 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
4007 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3911 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
4008 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3912 | Coro::async_pool { |
4009 | Coro::async_pool { |
3913 | $Coro::current->{desc} = "runtime saver"; |
4010 | $Coro::current->{desc} = "runtime saver"; |
… | |
… | |
3936 | } |
4033 | } |
3937 | |
4034 | |
3938 | { |
4035 | { |
3939 | # configure BDB |
4036 | # configure BDB |
3940 | |
4037 | |
3941 | BDB::min_parallel 8; |
4038 | BDB::min_parallel 16; |
3942 | BDB::max_poll_reqs $TICK * 0.1; |
4039 | BDB::max_poll_reqs $TICK * 0.1; |
3943 | $AnyEvent::BDB::WATCHER->priority (1); |
4040 | $AnyEvent::BDB::WATCHER->priority (1); |
3944 | |
4041 | |
3945 | unless ($DB_ENV) { |
4042 | unless ($DB_ENV) { |
3946 | $DB_ENV = BDB::db_env_create; |
4043 | $DB_ENV = BDB::db_env_create; |