ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/server/lib/cf.pm
(Generate patch)

Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.480 by root, Thu Oct 8 05:09:43 2009 UTC vs.
Revision 1.520 by root, Fri Apr 16 02:37:50 2010 UTC

1# 1#
2# This file is part of Deliantra, the Roguelike Realtime MMORPG. 2# This file is part of Deliantra, the Roguelike Realtime MMORPG.
3# 3#
4# Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4# Copyright (©) 2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5# 5#
6# Deliantra is free software: you can redistribute it and/or modify 6# Deliantra is free software: you can redistribute it and/or modify it under
7# it under the terms of the GNU General Public License as published by 7# the terms of the Affero GNU General Public License as published by the
8# the Free Software Foundation, either version 3 of the License, or 8# Free Software Foundation, either version 3 of the License, or (at your
9# (at your option) any later version. 9# option) any later version.
10# 10#
11# This program is distributed in the hope that it will be useful, 11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of 12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14# GNU General Public License for more details. 14# GNU General Public License for more details.
15# 15#
16# You should have received a copy of the GNU General Public License 16# You should have received a copy of the Affero GNU General Public License
17# along with this program. If not, see <http://www.gnu.org/licenses/>. 17# and the GNU General Public License along with this program. If not, see
18# <http://www.gnu.org/licenses/>.
18# 19#
19# The authors can be reached via e-mail to <support@deliantra.net> 20# The authors can be reached via e-mail to <support@deliantra.net>
20# 21#
21 22
22package cf; 23package cf;
23 24
24use 5.10.0; 25use 5.10.0;
25use utf8; 26use utf8;
… …
31use EV; 32use EV;
32use Opcode; 33use Opcode;
33use Safe; 34use Safe;
34use Safe::Hole; 35use Safe::Hole;
35use Storable (); 36use Storable ();
37use Carp ();
36 38
37use Guard (); 39use Guard ();
38use Coro (); 40use Coro ();
39use Coro::State; 41use Coro::State;
40use Coro::Handle; 42use Coro::Handle;
… …
51use Coro::Util (); 53use Coro::Util ();
52 54
53use JSON::XS 2.01 (); 55use JSON::XS 2.01 ();
54use BDB (); 56use BDB ();
55use Data::Dumper; 57use Data::Dumper;
56use Digest::MD5;
57use Fcntl; 58use Fcntl;
58use YAML (); 59use YAML::XS ();
59use IO::AIO (); 60use IO::AIO ();
60use Time::HiRes; 61use Time::HiRes;
61use Compress::LZF; 62use Compress::LZF;
62use Digest::MD5 (); 63use Digest::MD5 ();
63 64
… …
107our $PIDFILE = "$LOCALDIR/pid"; 108our $PIDFILE = "$LOCALDIR/pid";
108our $RUNTIMEFILE = "$LOCALDIR/runtime"; 109our $RUNTIMEFILE = "$LOCALDIR/runtime";
109 110
110our %RESOURCE; 111our %RESOURCE;
111 112
113our $OUTPUT_RATE_MIN = 4000;
114our $OUTPUT_RATE_MAX = 100000;
115
112our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) 116our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!)
113our $NEXT_RUNTIME_WRITE; # when should the runtime file be written 117our $NEXT_RUNTIME_WRITE; # when should the runtime file be written
114our $NEXT_TICK; 118our $NEXT_TICK;
115our $USE_FSYNC = 1; # use fsync to write maps - default on 119our $USE_FSYNC = 1; # use fsync to write maps - default on
116 120
117our $BDB_DEADLOCK_WATCHER; 121our $BDB_DEADLOCK_WATCHER;
118our $BDB_CHECKPOINT_WATCHER; 122our $BDB_CHECKPOINT_WATCHER;
119our $BDB_TRICKLE_WATCHER; 123our $BDB_TRICKLE_WATCHER;
120our $DB_ENV; 124our $DB_ENV;
121 125
122our @EXTRA_MODULES = qw(pod mapscript); 126our @EXTRA_MODULES = qw(pod match mapscript);
123 127
124our %CFG; 128our %CFG;
125 129
126our $UPTIME; $UPTIME ||= time; 130our $UPTIME; $UPTIME ||= time;
127our $RUNTIME; 131our $RUNTIME;
… …
170 my $reflect = JSON::XS::decode_json $_; 174 my $reflect = JSON::XS::decode_json $_;
171 $REFLECT{$reflect->{class}} = $reflect; 175 $REFLECT{$reflect->{class}} = $reflect;
172} 176}
173 177
174# this is decidedly evil 178# this is decidedly evil
175$REFLECT{object}{flags} = [grep $_, map /^FLAG_([A-Z0-9_]+)$/ && lc $1, keys %{"cf::"}]; 179$REFLECT{object}{flags} = { map +($_ => undef), grep $_, map /^FLAG_([A-Z0-9_]+)$/ && lc $1, keys %{"cf::"} };
176 180
177############################################################################# 181#############################################################################
178 182
179=head2 GLOBAL VARIABLES 183=head2 GLOBAL VARIABLES
180 184
… …
227returns directly I<after> the tick processing (and consequently, can only wake one process 231returns directly I<after> the tick processing (and consequently, can only wake one process
228per tick), while cf::wait_for_tick wakes up all waiters after tick processing. 232per tick), while cf::wait_for_tick wakes up all waiters after tick processing.
229 233
230=item @cf::INVOKE_RESULTS 234=item @cf::INVOKE_RESULTS
231 235
232This array contains the results of the last C<invoke ()> call. When 236This array contains the results of the last C<invoke ()> call. When
233C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of 237C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of
234that call. 238that call.
235 239
236=item %cf::REFLECT 240=item %cf::REFLECT
237 241
… …
288)) { 292)) {
289 @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; 293 @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg;
290} 294}
291 295
292$EV::DIED = sub { 296$EV::DIED = sub {
293 warn "error in event callback: @_"; 297 Carp::cluck "error in event callback: @_";
294}; 298};
295 299
296############################################################################# 300#############################################################################
297 301
298=head2 UTILITY FUNCTIONS 302=head2 UTILITY FUNCTIONS
… …
395} 399}
396 400
397=item cf::periodic $interval, $cb 401=item cf::periodic $interval, $cb
398 402
399Like EV::periodic, but randomly selects a starting point so that the actions 403Like EV::periodic, but randomly selects a starting point so that the actions
400get spread over timer. 404get spread over time.
401 405
402=cut 406=cut
403 407
404sub periodic($$) { 408sub periodic($$) {
405 my ($interval, $cb) = @_; 409 my ($interval, $cb) = @_;
… …
422 426
423=cut 427=cut
424 428
425our @SLOT_QUEUE; 429our @SLOT_QUEUE;
426our $SLOT_QUEUE; 430our $SLOT_QUEUE;
431our $SLOT_DECAY = 0.9;
427 432
428$SLOT_QUEUE->cancel if $SLOT_QUEUE; 433$SLOT_QUEUE->cancel if $SLOT_QUEUE;
429$SLOT_QUEUE = Coro::async { 434$SLOT_QUEUE = Coro::async {
430 $Coro::current->desc ("timeslot manager"); 435 $Coro::current->desc ("timeslot manager");
431 436
432 my $signal = new Coro::Signal; 437 my $signal = new Coro::Signal;
438 my $busy;
433 439
434 while () { 440 while () {
435 next_job: 441 next_job:
442
436 my $avail = cf::till_tick; 443 my $avail = cf::till_tick;
437 if ($avail > 0.01) { 444
438 for (0 .. $#SLOT_QUEUE) { 445 for (0 .. $#SLOT_QUEUE) {
439 if ($SLOT_QUEUE[$_][0] < $avail) { 446 if ($SLOT_QUEUE[$_][0] <= $avail) {
447 $busy = 0;
440 my $job = splice @SLOT_QUEUE, $_, 1, (); 448 my $job = splice @SLOT_QUEUE, $_, 1, ();
441 $job->[2]->send; 449 $job->[2]->send;
442 Coro::cede; 450 Coro::cede;
443 goto next_job; 451 goto next_job;
444 } 452 } else {
453 $SLOT_QUEUE[$_][0] *= $SLOT_DECAY;
445 } 454 }
446 } 455 }
447 456
448 if (@SLOT_QUEUE) { 457 if (@SLOT_QUEUE) {
449 # we do not use wait_for_tick() as it returns immediately when tick is inactive 458 # we do not use wait_for_tick() as it returns immediately when tick is inactive
450 push @cf::WAIT_FOR_TICK, $signal; 459 push @cf::WAIT_FOR_TICK, $signal;
451 $signal->wait; 460 $signal->wait;
452 } else { 461 } else {
462 $busy = 0;
453 Coro::schedule; 463 Coro::schedule;
454 } 464 }
455 } 465 }
456}; 466};
457 467
458sub get_slot($;$$) { 468sub get_slot($;$$) {
459 return if tick_inhibit || $Coro::current == $Coro::main; 469 return if tick_inhibit || $Coro::current == $Coro::main;
460 470
461 my ($time, $pri, $name) = @_; 471 my ($time, $pri, $name) = @_;
462 472
463 $time = $TICK * .6 if $time > $TICK * .6; 473 $time = clamp $time, 0.01, $TICK * .6;
474
464 my $sig = new Coro::Signal; 475 my $sig = new Coro::Signal;
465 476
466 push @SLOT_QUEUE, [$time, $pri, $sig, $name]; 477 push @SLOT_QUEUE, [$time, $pri, $sig, $name];
467 @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; 478 @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE;
468 $SLOT_QUEUE->ready; 479 $SLOT_QUEUE->ready;
… …
495 506
496sub sync_job(&) { 507sub sync_job(&) {
497 my ($job) = @_; 508 my ($job) = @_;
498 509
499 if ($Coro::current == $Coro::main) { 510 if ($Coro::current == $Coro::main) {
500 my $time = EV::time; 511 my $time = AE::time;
501 512
502 # this is the main coro, too bad, we have to block 513 # this is the main coro, too bad, we have to block
503 # till the operation succeeds, freezing the server :/ 514 # till the operation succeeds, freezing the server :/
504 515
505 LOG llevError, Carp::longmess "sync job";#d# 516 LOG llevError, Carp::longmess "sync job";#d#
… …
522 } else { 533 } else {
523 EV::loop EV::LOOP_ONESHOT; 534 EV::loop EV::LOOP_ONESHOT;
524 } 535 }
525 } 536 }
526 537
527 my $time = EV::time - $time; 538 my $time = AE::time - $time;
528 539
529 $TICK_START += $time; # do not account sync jobs to server load 540 $TICK_START += $time; # do not account sync jobs to server load
530 541
531 wantarray ? @res : $res[0] 542 wantarray ? @res : $res[0]
532 } else { 543 } else {
… …
576 reset_signals; 587 reset_signals;
577 &$cb 588 &$cb
578 }, @args; 589 }, @args;
579 590
580 wantarray ? @res : $res[-1] 591 wantarray ? @res : $res[-1]
592}
593
594sub objinfo {
595 (
596 "counter value" => cf::object::object_count,
597 "objects created" => cf::object::create_count,
598 "objects destroyed" => cf::object::destroy_count,
599 "freelist size" => cf::object::free_count,
600 "allocated objects" => cf::object::objects_size,
601 "active objects" => cf::object::actives_size,
602 )
581} 603}
582 604
583=item $coin = coin_from_name $name 605=item $coin = coin_from_name $name
584 606
585=cut 607=cut
… …
1302} 1324}
1303 1325
1304use File::Glob (); 1326use File::Glob ();
1305 1327
1306cf::player->attach ( 1328cf::player->attach (
1307 on_command => sub { 1329 on_unknown_command => sub {
1308 my ($pl, $name, $params) = @_; 1330 my ($pl, $name, $params) = @_;
1309 1331
1310 my $cb = $COMMAND{$name} 1332 my $cb = $COMMAND{$name}
1311 or return; 1333 or return;
1312 1334
… …
1391 . "\n};\n1"; 1413 . "\n};\n1";
1392 1414
1393 $todo{$base} = \%ext; 1415 $todo{$base} = \%ext;
1394 } 1416 }
1395 1417
1418 my $pass = 0;
1396 my %done; 1419 my %done;
1397 while (%todo) { 1420 while (%todo) {
1398 my $progress; 1421 my $progress;
1399 1422
1423 ++$pass;
1424
1425 ext:
1400 while (my ($k, $v) = each %todo) { 1426 while (my ($k, $v) = each %todo) {
1401 for (split /,\s*/, $v->{meta}{depends}) { 1427 for (split /,\s*/, $v->{meta}{depends}) {
1402 goto skip 1428 next ext
1403 unless exists $done{$_}; 1429 unless exists $done{$_};
1404 } 1430 }
1405 1431
1406 warn "... loading '$k' into '$v->{pkg}'\n"; 1432 warn "... pass $pass, loading '$k' into '$v->{pkg}'\n";
1407 1433
1408 unless (eval $v->{source}) { 1434 my $active = eval $v->{source};
1435
1436 if (length $@) {
1409 my $msg = $@ ? "$v->{path}: $@\n" 1437 warn "$v->{path}: $@\n";
1410 : "$v->{base}: extension inactive.\n";
1411 1438
1412 if (exists $v->{meta}{mandatory}) {
1413 warn $msg;
1414 cf::cleanup "mandatory extension failed to load, exiting."; 1439 cf::cleanup "mandatory extension '$k' failed to load, exiting."
1415 } 1440 if exists $v->{meta}{mandatory};
1416 1441 } else {
1417 warn $msg; 1442 $done{$k} = delete $todo{$k};
1443 push @EXTS, $v->{pkg};
1444 $progress = 1;
1445
1446 warn "$v->{base}: extension inactive.\n"
1447 unless $active;
1418 } 1448 }
1419
1420 $done{$k} = delete $todo{$k};
1421 push @EXTS, $v->{pkg};
1422 $progress = 1;
1423 } 1449 }
1424 1450
1425 skip: 1451 unless ($progress) {
1426 die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" 1452 warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n";
1427 unless $progress; 1453
1454 while (my ($k, $v) = each %todo) {
1455 cf::cleanup "mandatory extension '$k' has unresolved dependencies, exiting."
1456 if exists $v->{meta}{mandatory};
1457 }
1458 }
1428 } 1459 }
1429 }; 1460 };
1430} 1461}
1431 1462
1432############################################################################# 1463#############################################################################
… …
1516 $cf::PLAYER{$login} = $pl 1547 $cf::PLAYER{$login} = $pl
1517 } 1548 }
1518 } 1549 }
1519} 1550}
1520 1551
1552cf::player->attach (
1553 on_load => sub {
1554 my ($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
1521sub save($) { 1565sub save($) {
1522 my ($pl) = @_; 1566 my ($pl) = @_;
1523 1567
1524 return if $pl->{deny_save}; 1568 return if $pl->{deny_save};
1525 1569
… …
1530 1574
1531 aio_mkdir playerdir $pl, 0770; 1575 aio_mkdir playerdir $pl, 0770;
1532 $pl->{last_save} = $cf::RUNTIME; 1576 $pl->{last_save} = $cf::RUNTIME;
1533 1577
1534 cf::get_slot 0.01; 1578 cf::get_slot 0.01;
1579
1580 # save slots, to be restored later
1581 local $pl->{_slots} = [$pl->ob->current_weapon, $pl->combat_ob, $pl->ranged_ob];
1535 1582
1536 $pl->save_pl ($path); 1583 $pl->save_pl ($path);
1537 cf::cede_to_tick; 1584 cf::cede_to_tick;
1538} 1585}
1539 1586
… …
1752 my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM 1799 my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM
1753 1800
1754 # mit "rum" bekleckern, nicht 1801 # mit "rum" bekleckern, nicht
1755 $self->_create_random_map ( 1802 $self->_create_random_map (
1756 $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, 1803 $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle},
1757 $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, 1804 $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle},
1758 $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, 1805 $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map},
1759 $rmp->{exit_on_final_map}, 1806 $rmp->{exit_on_final_map},
1760 $rmp->{xsize}, $rmp->{ysize}, 1807 $rmp->{xsize}, $rmp->{ysize},
1761 $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, 1808 $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3},
1762 $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, 1809 $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase},
… …
2008 2055
2009 $cf::MAP{$path} = $map 2056 $cf::MAP{$path} = $map
2010 } 2057 }
2011} 2058}
2012 2059
2013sub pre_load { } 2060sub pre_load { }
2014sub post_load { } 2061#sub post_load { } # XS
2015 2062
2016sub load { 2063sub load {
2017 my ($self) = @_; 2064 my ($self) = @_;
2018 2065
2019 local $self->{deny_reset} = 1; # loading can take a long time 2066 local $self->{deny_reset} = 1; # loading can take a long time
… …
2076 } 2123 }
2077 2124
2078 $self->post_load; 2125 $self->post_load;
2079} 2126}
2080 2127
2128# customize the map for a given player, i.e.
2129# return the _real_ map. used by e.g. per-player
2130# maps to change the path to ~playername/mappath
2081sub customise_for { 2131sub customise_for {
2082 my ($self, $ob) = @_; 2132 my ($self, $ob) = @_;
2083 2133
2084 return find "~" . $ob->name . "/" . $self->{path} 2134 return find "~" . $ob->name . "/" . $self->{path}
2085 if $self->per_player; 2135 if $self->per_player;
… …
2162 $MAP_PREFETCHER->prio (6); 2212 $MAP_PREFETCHER->prio (6);
2163 2213
2164 () 2214 ()
2165} 2215}
2166 2216
2217# common code, used by both ->save and ->swapout
2167sub save { 2218sub _save {
2168 my ($self) = @_; 2219 my ($self) = @_;
2169
2170 my $lock = cf::lock_acquire "map_data:$self->{path}";
2171 2220
2172 $self->{last_save} = $cf::RUNTIME; 2221 $self->{last_save} = $cf::RUNTIME;
2173 2222
2174 return unless $self->dirty; 2223 return unless $self->dirty;
2175 2224
… …
2195 } else { 2244 } else {
2196 $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); 2245 $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES);
2197 } 2246 }
2198} 2247}
2199 2248
2249sub save {
2250 my ($self) = @_;
2251
2252 my $lock = cf::lock_acquire "map_data:$self->{path}";
2253
2254 $self->_save;
2255}
2256
2200sub swap_out { 2257sub swap_out {
2201 my ($self) = @_; 2258 my ($self) = @_;
2202 2259
2203 # save first because save cedes
2204 $self->save;
2205
2206 my $lock = cf::lock_acquire "map_data:$self->{path}"; 2260 my $lock = cf::lock_acquire "map_data:$self->{path}";
2207 2261
2208 return if $self->players;
2209 return if $self->in_memory != cf::MAP_ACTIVE; 2262 return if $self->in_memory != cf::MAP_ACTIVE;
2210 return if $self->{deny_save}; 2263 return if $self->{deny_save};
2264 return if $self->players;
2211 2265
2212 $self->in_memory (cf::MAP_SWAPPED); 2266 # first deactivate the map and "unlink" it from the core
2213
2214 $self->deactivate; 2267 $self->deactivate;
2215 $_->clear_links_to ($self) for values %cf::MAP; 2268 $_->clear_links_to ($self) for values %cf::MAP;
2269 $self->in_memory (cf::MAP_SWAPPED);
2270
2271 # then atomically save
2272 $self->_save;
2273
2274 # then free the map
2216 $self->clear; 2275 $self->clear;
2217} 2276}
2218 2277
2219sub reset_at { 2278sub reset_at {
2220 my ($self) = @_; 2279 my ($self) = @_;
… …
2340 : normalise $_ 2399 : normalise $_
2341 } @{ aio_readdir $UNIQUEDIR or [] } 2400 } @{ aio_readdir $UNIQUEDIR or [] }
2342 ] 2401 ]
2343} 2402}
2344 2403
2404=item cf::map::static_maps
2405
2406Returns an arrayref if paths of all static maps (all preinstalled F<.map>
2407file in the shared directory excluding F</styles> and F</editor>). May
2408block.
2409
2410=cut
2411
2412sub static_maps() {
2413 my @dirs = "";
2414 my @maps;
2415
2416 while (@dirs) {
2417 my $dir = shift @dirs;
2418
2419 next if $dir eq "/styles" || $dir eq "/editor";
2420
2421 my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2
2422 or return;
2423
2424 for (@$files) {
2425 s/\.map$// or next;
2426 utf8::decode $_;
2427 push @maps, "$dir/$_";
2428 }
2429
2430 push @dirs, map "$dir/$_", @$dirs;
2431 }
2432
2433 \@maps
2434}
2435
2345=back 2436=back
2346 2437
2347=head3 cf::object 2438=head3 cf::object
2348 2439
2349=cut 2440=cut
… …
2517 return if UNIVERSAL::isa $self->map, "ext::map_link"; 2608 return if UNIVERSAL::isa $self->map, "ext::map_link";
2518 2609
2519 $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] 2610 $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y]
2520 if $self->map && $self->map->{path} ne "{link}"; 2611 if $self->map && $self->map->{path} ne "{link}";
2521 2612
2522 $self->enter_map ($LINK_MAP || link_map, 10, 10); 2613 $self->enter_map ($LINK_MAP || link_map, 3, 3);
2523} 2614}
2524 2615
2525sub cf::object::player::leave_link { 2616sub cf::object::player::leave_link {
2526 my ($self, $map, $x, $y) = @_; 2617 my ($self, $map, $x, $y) = @_;
2527 2618
… …
2544 ($x, $y) = (-1, -1) 2635 ($x, $y) = (-1, -1)
2545 unless (defined $x) && (defined $y); 2636 unless (defined $x) && (defined $y);
2546 2637
2547 # use -1 or undef as default coordinates, not 0, 0 2638 # use -1 or undef as default coordinates, not 0, 0
2548 ($x, $y) = ($map->enter_x, $map->enter_y) 2639 ($x, $y) = ($map->enter_x, $map->enter_y)
2549 if $x <=0 && $y <= 0; 2640 if $x <= 0 && $y <= 0;
2550 2641
2551 $map->load; 2642 $map->load;
2552 $map->load_neighbours; 2643 $map->load_neighbours;
2553 2644
2554 return unless $self->contr->active; 2645 return unless $self->contr->active;
… …
2753 2844
2754 utf8::encode $text; 2845 utf8::encode $text;
2755 $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); 2846 $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text);
2756} 2847}
2757 2848
2849=item $client->send_big_packet ($pkt)
2850
2851Like C<send_packet>, but tries to compress large packets, and fragments
2852them as required.
2853
2854=cut
2855
2856our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64;
2857
2858sub cf::client::send_big_packet {
2859 my ($self, $pkt) = @_;
2860
2861 # try lzf for large packets
2862 $pkt = "lzf " . Compress::LZF::compress $pkt
2863 if 1024 <= length $pkt and $self->{can_lzf};
2864
2865 # split very large packets
2866 if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) {
2867 $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt;
2868 $pkt = "frag";
2869 }
2870
2871 $self->send_packet ($pkt);
2872}
2873
2758=item $client->send_msg ($channel, $msg, $color, [extra...]) 2874=item $client->send_msg ($channel, $msg, $color, [extra...])
2759 2875
2760Send a drawinfo or msg packet to the client, formatting the msg for the 2876Send a drawinfo or msg packet to the client, formatting the msg for the
2761client if neccessary. C<$type> should be a string identifying the type of 2877client if neccessary. C<$type> should be a string identifying the type of
2762the message, with C<log> being the default. If C<$color> is negative, suppress 2878the message, with C<log> being the default. If C<$color> is negative, suppress
… …
2764 2880
2765=cut 2881=cut
2766 2882
2767# non-persistent channels (usually the info channel) 2883# non-persistent channels (usually the info channel)
2768our %CHANNEL = ( 2884our %CHANNEL = (
2885 "c/motd" => {
2886 id => "infobox",
2887 title => "MOTD",
2888 reply => undef,
2889 tooltip => "The message of the day",
2890 },
2769 "c/identify" => { 2891 "c/identify" => {
2770 id => "infobox", 2892 id => "infobox",
2771 title => "Identify", 2893 title => "Identify",
2772 reply => undef, 2894 reply => undef,
2773 tooltip => "Items recently identified", 2895 tooltip => "Items recently identified",
… …
2775 "c/examine" => { 2897 "c/examine" => {
2776 id => "infobox", 2898 id => "infobox",
2777 title => "Examine", 2899 title => "Examine",
2778 reply => undef, 2900 reply => undef,
2779 tooltip => "Signs and other items you examined", 2901 tooltip => "Signs and other items you examined",
2902 },
2903 "c/shopinfo" => {
2904 id => "infobox",
2905 title => "Shop Info",
2906 reply => undef,
2907 tooltip => "What your bargaining skill tells you about the shop",
2780 }, 2908 },
2781 "c/book" => { 2909 "c/book" => {
2782 id => "infobox", 2910 id => "infobox",
2783 title => "Book", 2911 title => "Book",
2784 reply => undef, 2912 reply => undef,
… …
2900 my $pkt = "msg " 3028 my $pkt = "msg "
2901 . $self->{json_coder}->encode ( 3029 . $self->{json_coder}->encode (
2902 [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] 3030 [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra]
2903 ); 3031 );
2904 3032
2905 # try lzf for large packets
2906 $pkt = "lzf " . Compress::LZF::compress $pkt
2907 if 1024 <= length $pkt and $self->{can_lzf};
2908
2909 # split very large packets
2910 if (8192 < length $pkt and $self->{can_lzf}) {
2911 $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt;
2912 $pkt = "frag";
2913 }
2914
2915 $self->send_packet ($pkt); 3033 $self->send_big_packet ($pkt);
2916} 3034}
2917 3035
2918=item $client->ext_msg ($type, @msg) 3036=item $client->ext_msg ($type, @msg)
2919 3037
2920Sends an ext event to the client. 3038Sends an ext event to the client.
… …
2923 3041
2924sub cf::client::ext_msg($$@) { 3042sub cf::client::ext_msg($$@) {
2925 my ($self, $type, @msg) = @_; 3043 my ($self, $type, @msg) = @_;
2926 3044
2927 if ($self->extcmd == 2) { 3045 if ($self->extcmd == 2) {
2928 $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); 3046 $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg]));
2929 } elsif ($self->extcmd == 1) { # TODO: remove 3047 } elsif ($self->extcmd == 1) { # TODO: remove
2930 push @msg, msgtype => "event_$type"; 3048 push @msg, msgtype => "event_$type";
2931 $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); 3049 $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg}));
2932 } 3050 }
2933} 3051}
2934 3052
2935=item $client->ext_reply ($msgid, @msg) 3053=item $client->ext_reply ($msgid, @msg)
2936 3054
… …
2940 3058
2941sub cf::client::ext_reply($$@) { 3059sub cf::client::ext_reply($$@) {
2942 my ($self, $id, @msg) = @_; 3060 my ($self, $id, @msg) = @_;
2943 3061
2944 if ($self->extcmd == 2) { 3062 if ($self->extcmd == 2) {
2945 $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); 3063 $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg]));
2946 } elsif ($self->extcmd == 1) { 3064 } elsif ($self->extcmd == 1) {
2947 #TODO: version 1, remove 3065 #TODO: version 1, remove
2948 unshift @msg, msgtype => "reply", msgid => $id; 3066 unshift @msg, msgtype => "reply", msgid => $id;
2949 $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); 3067 $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg}));
2950 } 3068 }
2951} 3069}
2952 3070
2953=item $success = $client->query ($flags, "text", \&cb) 3071=item $success = $client->query ($flags, "text", \&cb)
2954 3072
… …
3055 3173
3056 $coro 3174 $coro
3057} 3175}
3058 3176
3059cf::client->attach ( 3177cf::client->attach (
3060 on_destroy => sub { 3178 on_client_destroy => sub {
3061 my ($ns) = @_; 3179 my ($ns) = @_;
3062 3180
3063 $_->cancel for values %{ (delete $ns->{_coro}) || {} }; 3181 $_->cancel for values %{ (delete $ns->{_coro}) || {} };
3064 }, 3182 },
3065); 3183);
… …
3081our $safe_hole = new Safe::Hole; 3199our $safe_hole = new Safe::Hole;
3082 3200
3083$SIG{FPE} = 'IGNORE'; 3201$SIG{FPE} = 'IGNORE';
3084 3202
3085$safe->permit_only (Opcode::opset qw( 3203$safe->permit_only (Opcode::opset qw(
3086 :base_core :base_mem :base_orig :base_math 3204 :base_core :base_mem :base_orig :base_math :base_loop
3087 grepstart grepwhile mapstart mapwhile 3205 grepstart grepwhile mapstart mapwhile
3088 sort time 3206 sort time
3089)); 3207));
3090 3208
3091# here we export the classes and methods available to script code 3209# here we export the classes and methods available to script code
… …
3143 $qcode =~ s/"/‟/g; # not allowed in #line filenames 3261 $qcode =~ s/"/‟/g; # not allowed in #line filenames
3144 $qcode =~ s/\n/\\n/g; 3262 $qcode =~ s/\n/\\n/g;
3145 3263
3146 %vars = (_dummy => 0) unless %vars; 3264 %vars = (_dummy => 0) unless %vars;
3147 3265
3266 my @res;
3148 local $_; 3267 local $_;
3149 local @safe::cf::_safe_eval_args = values %vars;
3150 3268
3151 my $eval = 3269 my $eval =
3152 "do {\n" 3270 "do {\n"
3153 . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" 3271 . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n"
3154 . "#line 0 \"{$qcode}\"\n" 3272 . "#line 0 \"{$qcode}\"\n"
3155 . $code 3273 . $code
3156 . "\n}" 3274 . "\n}"
3157 ; 3275 ;
3158 3276
3277 if ($CFG{safe_eval}) {
3159 sub_generation_inc; 3278 sub_generation_inc;
3279 local @safe::cf::_safe_eval_args = values %vars;
3160 my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); 3280 @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval);
3161 sub_generation_inc; 3281 sub_generation_inc;
3282 } else {
3283 local @cf::_safe_eval_args = values %vars;
3284 @res = wantarray ? eval eval : scalar eval $eval;
3285 }
3162 3286
3163 if ($@) { 3287 if ($@) {
3164 warn "$@"; 3288 warn "$@";
3165 warn "while executing safe code '$code'\n"; 3289 warn "while executing safe code '$code'\n";
3166 warn "with arguments " . (join " ", %vars) . "\n"; 3290 warn "with arguments " . (join " ", %vars) . "\n";
… …
3185=cut 3309=cut
3186 3310
3187sub register_script_function { 3311sub register_script_function {
3188 my ($fun, $cb) = @_; 3312 my ($fun, $cb) = @_;
3189 3313
3190 no strict 'refs'; 3314 $fun = "safe::$fun" if $CFG{safe_eval};
3191 *{"safe::$fun"} = $safe_hole->wrap ($cb); 3315 *$fun = $safe_hole->wrap ($cb);
3192} 3316}
3193 3317
3194=back 3318=back
3195 3319
3196=cut 3320=cut
… …
3217 3341
3218 $facedata->{version} == 2 3342 $facedata->{version} == 2
3219 or cf::cleanup "$path: version mismatch, cannot proceed."; 3343 or cf::cleanup "$path: version mismatch, cannot proceed.";
3220 3344
3221 # patch in the exptable 3345 # patch in the exptable
3346 my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]);
3222 $facedata->{resource}{"res/exp_table"} = { 3347 $facedata->{resource}{"res/exp_table"} = {
3223 type => FT_RSRC, 3348 type => FT_RSRC,
3224 data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), 3349 data => $exp_table,
3350 hash => (Digest::MD5::md5 $exp_table),
3225 }; 3351 };
3226 cf::cede_to_tick; 3352 cf::cede_to_tick;
3227 3353
3228 { 3354 {
3229 my $faces = $facedata->{faceinfo}; 3355 my $faces = $facedata->{faceinfo};
… …
3231 while (my ($face, $info) = each %$faces) { 3357 while (my ($face, $info) = each %$faces) {
3232 my $idx = (cf::face::find $face) || cf::face::alloc $face; 3358 my $idx = (cf::face::find $face) || cf::face::alloc $face;
3233 3359
3234 cf::face::set_visibility $idx, $info->{visibility}; 3360 cf::face::set_visibility $idx, $info->{visibility};
3235 cf::face::set_magicmap $idx, $info->{magicmap}; 3361 cf::face::set_magicmap $idx, $info->{magicmap};
3236 cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; 3362 cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32};
3237 cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; 3363 cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64};
3238 3364
3239 cf::cede_to_tick; 3365 cf::cede_to_tick;
3240 } 3366 }
3241 3367
3242 while (my ($face, $info) = each %$faces) { 3368 while (my ($face, $info) = each %$faces) {
… …
3266 3392
3267 cf::anim::invalidate_all; # d'oh 3393 cf::anim::invalidate_all; # d'oh
3268 } 3394 }
3269 3395
3270 { 3396 {
3271 # TODO: for gcfclient pleasure, we should give resources
3272 # that gcfclient doesn't grok a >10000 face index.
3273 my $res = $facedata->{resource}; 3397 my $res = $facedata->{resource};
3274 3398
3275 while (my ($name, $info) = each %$res) { 3399 while (my ($name, $info) = each %$res) {
3276 if (defined $info->{type}) { 3400 if (defined $info->{type}) {
3277 my $idx = (cf::face::find $name) || cf::face::alloc $name; 3401 my $idx = (cf::face::find $name) || cf::face::alloc $name;
3278 my $data;
3279 3402
3280 if ($info->{type} & 1) { 3403 cf::face::set_data $idx, 0, $info->{data}, $info->{hash};
3281 # prepend meta info
3282
3283 my $meta = $enc->encode ({
3284 name => $name,
3285 %{ $info->{meta} || {} },
3286 });
3287
3288 $data = pack "(w/a*)*", $meta, $info->{data};
3289 } else {
3290 $data = $info->{data};
3291 }
3292
3293 cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data;
3294 cf::face::set_type $idx, $info->{type}; 3404 cf::face::set_type $idx, $info->{type};
3295 } else { 3405 } else {
3296 $RESOURCE{$name} = $info; 3406 $RESOURCE{$name} = $info;
3297 } 3407 }
3298 3408
… …
3382 3492
3383 warn "finished reloading resource files\n"; 3493 warn "finished reloading resource files\n";
3384} 3494}
3385 3495
3386sub reload_config { 3496sub reload_config {
3497 warn "reloading config file...\n";
3498
3387 open my $fh, "<:utf8", "$CONFDIR/config" 3499 open my $fh, "<:utf8", "$CONFDIR/config"
3388 or return; 3500 or return;
3389 3501
3390 local $/; 3502 local $/;
3391 *CFG = YAML::Load <$fh>; 3503 *CFG = YAML::XS::Load scalar <$fh>;
3392 3504
3393 $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; 3505 $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37];
3394 3506
3395 $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; 3507 $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset};
3396 $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; 3508 $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset};
… …
3400 $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" 3512 $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()"
3401 and die "WARNING: m(un)lockall failed: $!\n"; 3513 and die "WARNING: m(un)lockall failed: $!\n";
3402 }; 3514 };
3403 warn $@ if $@; 3515 warn $@ if $@;
3404 } 3516 }
3517
3518 warn "finished reloading resource files\n";
3405} 3519}
3406 3520
3407sub pidfile() { 3521sub pidfile() {
3408 sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT 3522 sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT
3409 or die "$PIDFILE: $!"; 3523 or die "$PIDFILE: $!";
… …
3437 3551
3438 LOG llevInfo, "Welcome to Deliantra, v" . VERSION; 3552 LOG llevInfo, "Welcome to Deliantra, v" . VERSION;
3439 LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; 3553 LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team.";
3440 LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; 3554 LOG llevInfo, "Copyright (C) 1994 Mark Wedel.";
3441 LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; 3555 LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen.";
3442
3443 cf::init_experience;
3444 cf::init_anim;
3445 cf::init_attackmess;
3446 cf::init_dynamic;
3447 3556
3448 $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority 3557 $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority
3449 3558
3450 # we must not ever block the main coroutine 3559 # we must not ever block the main coroutine
3451 local $Coro::idle = sub { 3560 local $Coro::idle = sub {
… …
3457 }; 3566 };
3458 3567
3459 evthread_start IO::AIO::poll_fileno; 3568 evthread_start IO::AIO::poll_fileno;
3460 3569
3461 cf::sync_job { 3570 cf::sync_job {
3571 cf::init_experience;
3572 cf::init_anim;
3573 cf::init_attackmess;
3574 cf::init_dynamic;
3575
3576 cf::load_settings;
3577 cf::load_materials;
3578
3462 reload_resources; 3579 reload_resources;
3463 reload_config; 3580 reload_config;
3464 db_init; 3581 db_init;
3465 3582
3466 cf::load_settings;
3467 cf::load_materials;
3468 cf::init_uuid; 3583 cf::init_uuid;
3469 cf::init_signals; 3584 cf::init_signals;
3470 cf::init_commands;
3471 cf::init_skills; 3585 cf::init_skills;
3472 3586
3473 cf::init_beforeplay; 3587 cf::init_beforeplay;
3474 3588
3475 atomic; 3589 atomic;
… …
3482 use POSIX (); 3596 use POSIX ();
3483 POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; 3597 POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD};
3484 3598
3485 (pop @POST_INIT)->(0) while @POST_INIT; 3599 (pop @POST_INIT)->(0) while @POST_INIT;
3486 }; 3600 };
3601
3602 cf::object::thawer::errors_are_fatal 0;
3603 warn "parse errors in files are no longer fatal from this point on.\n";
3487 3604
3488 main_loop; 3605 main_loop;
3489} 3606}
3490 3607
3491############################################################################# 3608#############################################################################
… …
3493 3610
3494# install some emergency cleanup handlers 3611# install some emergency cleanup handlers
3495BEGIN { 3612BEGIN {
3496 our %SIGWATCHER = (); 3613 our %SIGWATCHER = ();
3497 for my $signal (qw(INT HUP TERM)) { 3614 for my $signal (qw(INT HUP TERM)) {
3498 $SIGWATCHER{$signal} = EV::signal $signal, sub { 3615 $SIGWATCHER{$signal} = AE::signal $signal, sub {
3499 cf::cleanup "SIG$signal"; 3616 cf::cleanup "SIG$signal";
3500 }; 3617 };
3501 } 3618 }
3502} 3619}
3503 3620
3504sub write_runtime_sync { 3621sub write_runtime_sync {
3622 my $t0 = AE::time;
3623
3505 # first touch the runtime file to show we are still running: 3624 # first touch the runtime file to show we are still running:
3506 # the fsync below can take a very very long time. 3625 # the fsync below can take a very very long time.
3507 3626
3508 IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; 3627 IO::AIO::aio_utime $RUNTIMEFILE, undef, undef;
3509 3628
3510 my $guard = cf::lock_acquire "write_runtime"; 3629 my $guard = cf::lock_acquire "write_runtime";
3511 3630
3512 my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 3631 my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644
3513 or return; 3632 or return;
3514 3633
3515 my $value = $cf::RUNTIME + 90 + 10; 3634 my $value = $cf::RUNTIME + 90 + 10;
3516 # 10 is the runtime save interval, for a monotonic clock 3635 # 10 is the runtime save interval, for a monotonic clock
3517 # 60 allows for the watchdog to kill the server. 3636 # 60 allows for the watchdog to kill the server.
… …
3530 or return; 3649 or return;
3531 3650
3532 aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE 3651 aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE
3533 and return; 3652 and return;
3534 3653
3535 warn "runtime file written.\n"; 3654 warn sprintf "runtime file written (%gs).\n", AE::time - $t0;
3536 3655
3537 1 3656 1
3538} 3657}
3539 3658
3540our $uuid_lock; 3659our $uuid_lock;
… …
3666 my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; 3785 my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH};
3667 for my $name (keys %$leaf_symtab) { 3786 for my $name (keys %$leaf_symtab) {
3668 _gv_clear *{"$pkg$name"}; 3787 _gv_clear *{"$pkg$name"};
3669# use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; 3788# use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"};
3670 } 3789 }
3671 warn "cleared package $pkg\n";#d#
3672} 3790}
3673 3791
3674sub do_reload_perl() { 3792sub do_reload_perl() {
3675 # can/must only be called in main 3793 # can/must only be called in main
3676 if ($Coro::current != $Coro::main) { 3794 if ($Coro::current != $Coro::main) {
… …
3678 return; 3796 return;
3679 } 3797 }
3680 3798
3681 return if $RELOAD++; 3799 return if $RELOAD++;
3682 3800
3683 my $t1 = EV::time; 3801 my $t1 = AE::time;
3684 3802
3685 while ($RELOAD) { 3803 while ($RELOAD) {
3686 warn "reloading..."; 3804 warn "reloading...";
3687 3805
3688 warn "entering sync_job"; 3806 warn "entering sync_job";
… …
3759 3877
3760 warn "unload completed, starting to reload now"; 3878 warn "unload completed, starting to reload now";
3761 3879
3762 warn "reloading cf.pm"; 3880 warn "reloading cf.pm";
3763 require cf; 3881 require cf;
3764 cf::_connect_to_perl; # nominally unnecessary, but cannot hurt 3882 cf::_connect_to_perl_1;
3765 3883
3766 warn "loading config and database again"; 3884 warn "loading config and database again";
3767 cf::reload_config; 3885 cf::reload_config;
3768 3886
3769 warn "loading extensions"; 3887 warn "loading extensions";
… …
3791 3909
3792 warn "reloaded"; 3910 warn "reloaded";
3793 --$RELOAD; 3911 --$RELOAD;
3794 } 3912 }
3795 3913
3796 $t1 = EV::time - $t1; 3914 $t1 = AE::time - $t1;
3797 warn "reload completed in ${t1}s\n"; 3915 warn "reload completed in ${t1}s\n";
3798}; 3916};
3799 3917
3800our $RELOAD_WATCHER; # used only during reload 3918our $RELOAD_WATCHER; # used only during reload
3801 3919
… …
3804 # coro crashes during coro_state_free->destroy here. 3922 # coro crashes during coro_state_free->destroy here.
3805 3923
3806 $RELOAD_WATCHER ||= cf::async { 3924 $RELOAD_WATCHER ||= cf::async {
3807 Coro::AIO::aio_wait cache_extensions; 3925 Coro::AIO::aio_wait cache_extensions;
3808 3926
3809 $RELOAD_WATCHER = EV::timer $TICK * 1.5, 0, sub { 3927 $RELOAD_WATCHER = AE::timer $TICK * 1.5, 0, sub {
3810 do_reload_perl; 3928 do_reload_perl;
3811 undef $RELOAD_WATCHER; 3929 undef $RELOAD_WATCHER;
3812 }; 3930 };
3813 }; 3931 };
3814} 3932}
… …
3831 3949
3832our @WAIT_FOR_TICK; 3950our @WAIT_FOR_TICK;
3833our @WAIT_FOR_TICK_BEGIN; 3951our @WAIT_FOR_TICK_BEGIN;
3834 3952
3835sub wait_for_tick { 3953sub wait_for_tick {
3836 return if tick_inhibit || $Coro::current == $Coro::main; 3954 return Coro::cede if tick_inhibit || $Coro::current == $Coro::main;
3837 3955
3838 my $signal = new Coro::Signal; 3956 my $signal = new Coro::Signal;
3839 push @WAIT_FOR_TICK, $signal; 3957 push @WAIT_FOR_TICK, $signal;
3840 $signal->wait; 3958 $signal->wait;
3841} 3959}
3842 3960
3843sub wait_for_tick_begin { 3961sub wait_for_tick_begin {
3844 return if tick_inhibit || $Coro::current == $Coro::main; 3962 return Coro::cede if tick_inhibit || $Coro::current == $Coro::main;
3845 3963
3846 my $signal = new Coro::Signal; 3964 my $signal = new Coro::Signal;
3847 push @WAIT_FOR_TICK_BEGIN, $signal; 3965 push @WAIT_FOR_TICK_BEGIN, $signal;
3848 $signal->wait; 3966 $signal->wait;
3849} 3967}
… …
3854 unless ++$bug_warning > 10; 3972 unless ++$bug_warning > 10;
3855 return; 3973 return;
3856 } 3974 }
3857 3975
3858 cf::server_tick; # one server iteration 3976 cf::server_tick; # one server iteration
3977
3978 #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d#
3859 3979
3860 if ($NOW >= $NEXT_RUNTIME_WRITE) { 3980 if ($NOW >= $NEXT_RUNTIME_WRITE) {
3861 $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; 3981 $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.;
3862 Coro::async_pool { 3982 Coro::async_pool {
3863 $Coro::current->{desc} = "runtime saver"; 3983 $Coro::current->{desc} = "runtime saver";
… …
3886} 4006}
3887 4007
3888{ 4008{
3889 # configure BDB 4009 # configure BDB
3890 4010
3891 BDB::min_parallel 8; 4011 BDB::min_parallel 16;
3892 BDB::max_poll_reqs $TICK * 0.1; 4012 BDB::max_poll_reqs $TICK * 0.1;
3893 $AnyEvent::BDB::WATCHER->priority (1); 4013 $AnyEvent::BDB::WATCHER->priority (1);
3894 4014
3895 unless ($DB_ENV) { 4015 unless ($DB_ENV) {
3896 $DB_ENV = BDB::db_env_create; 4016 $DB_ENV = BDB::db_env_create;
… …
3977 } 4097 }
3978} 4098}
3979 4099
3980# load additional modules 4100# load additional modules
3981require "cf/$_.pm" for @EXTRA_MODULES; 4101require "cf/$_.pm" for @EXTRA_MODULES;
4102cf::_connect_to_perl_2;
3982 4103
3983END { cf::emergency_save } 4104END { cf::emergency_save }
3984 4105
39851 41061
3986 4107

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines