… | |
… | |
8 | use Storable; |
8 | use Storable; |
9 | use Opcode; |
9 | use Opcode; |
10 | use Safe; |
10 | use Safe; |
11 | use Safe::Hole; |
11 | use Safe::Hole; |
12 | |
12 | |
13 | use Coro 3.3 (); |
13 | use Coro 3.5 (); |
14 | use Coro::Event; |
14 | use Coro::Event; |
15 | use Coro::Timer; |
15 | use Coro::Timer; |
16 | use Coro::Signal; |
16 | use Coro::Signal; |
17 | use Coro::Semaphore; |
17 | use Coro::Semaphore; |
18 | use Coro::AIO; |
18 | use Coro::AIO; |
… | |
… | |
82 | mkdir cf::localdir . "/" . cf::tmpdir; |
82 | mkdir cf::localdir . "/" . cf::tmpdir; |
83 | mkdir cf::localdir . "/" . cf::uniquedir; |
83 | mkdir cf::localdir . "/" . cf::uniquedir; |
84 | mkdir $RANDOM_MAPS; |
84 | mkdir $RANDOM_MAPS; |
85 | |
85 | |
86 | our $EMERGENCY_POSITION; |
86 | our $EMERGENCY_POSITION; |
|
|
87 | |
|
|
88 | sub cf::map::normalise; |
87 | |
89 | |
88 | ############################################################################# |
90 | ############################################################################# |
89 | |
91 | |
90 | =head2 GLOBAL VARIABLES |
92 | =head2 GLOBAL VARIABLES |
91 | |
93 | |
… | |
… | |
349 | my $runtime = cf::localdir . "/runtime"; |
351 | my $runtime = cf::localdir . "/runtime"; |
350 | |
352 | |
351 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
353 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
352 | or return; |
354 | or return; |
353 | |
355 | |
|
|
356 | my $value = $cf::RUNTIME + 90 + 10; |
354 | my $value = $cf::RUNTIME + 1 + 10; # 10 is the runtime save interval, for a monotonic clock |
357 | # 10 is the runtime save interval, for a monotonic clock |
|
|
358 | # 60 allows for the watchdog to kill the server. |
|
|
359 | |
355 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
360 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
356 | and return; |
361 | and return; |
357 | |
362 | |
358 | aio_fsync $fh |
363 | aio_fsync $fh |
359 | and return; |
364 | and return; |
… | |
… | |
503 | our @CB_TYPE = (); # registry for type (cf-object class) based events |
508 | our @CB_TYPE = (); # registry for type (cf-object class) based events |
504 | our @CB_MAP = (); |
509 | our @CB_MAP = (); |
505 | |
510 | |
506 | my %attachment; |
511 | my %attachment; |
507 | |
512 | |
|
|
513 | sub cf::attachable::thawer_merge { |
|
|
514 | # simply override everything except _meta |
|
|
515 | local $_[0]{_meta}; |
|
|
516 | %{$_[0]} = %{$_[1]}; |
|
|
517 | } |
|
|
518 | |
508 | sub _attach_cb($$$$) { |
519 | sub _attach_cb($$$$) { |
509 | my ($registry, $event, $prio, $cb) = @_; |
520 | my ($registry, $event, $prio, $cb) = @_; |
510 | |
521 | |
511 | use sort 'stable'; |
522 | use sort 'stable'; |
512 | |
523 | |
… | |
… | |
683 | # object support |
694 | # object support |
684 | |
695 | |
685 | sub reattach { |
696 | sub reattach { |
686 | # basically do the same as instantiate, without calling instantiate |
697 | # basically do the same as instantiate, without calling instantiate |
687 | my ($obj) = @_; |
698 | my ($obj) = @_; |
|
|
699 | |
|
|
700 | bless $obj, ref $obj; # re-bless in case extensions have been reloaded |
688 | |
701 | |
689 | my $registry = $obj->registry; |
702 | my $registry = $obj->registry; |
690 | |
703 | |
691 | @$registry = (); |
704 | @$registry = (); |
692 | |
705 | |
… | |
… | |
949 | |
962 | |
950 | sub exists($) { |
963 | sub exists($) { |
951 | my ($login) = @_; |
964 | my ($login) = @_; |
952 | |
965 | |
953 | $cf::PLAYER{$login} |
966 | $cf::PLAYER{$login} |
954 | or cf::sync_job { !aio_stat $login } |
967 | or cf::sync_job { !aio_stat path $login } |
955 | } |
968 | } |
956 | |
969 | |
957 | sub find($) { |
970 | sub find($) { |
958 | return $cf::PLAYER{$_[0]} || do { |
971 | return $cf::PLAYER{$_[0]} || do { |
959 | my $login = $_[0]; |
972 | my $login = $_[0]; |
… | |
… | |
1067 | for (@$files) { |
1080 | for (@$files) { |
1068 | utf8::decode $_; |
1081 | utf8::decode $_; |
1069 | next if /\.(?:pl|pst)$/; |
1082 | next if /\.(?:pl|pst)$/; |
1070 | next unless /^$PATH_SEP/o; |
1083 | next unless /^$PATH_SEP/o; |
1071 | |
1084 | |
1072 | s/\.map$//; |
|
|
1073 | push @paths, "~" . $pl->ob->name . "/" . $_; |
1085 | push @paths, cf::map::normalise "~" . $pl->ob->name . "/" . $_; |
1074 | } |
1086 | } |
1075 | |
1087 | |
1076 | \@paths |
1088 | \@paths |
1077 | } |
1089 | } |
1078 | |
1090 | |
… | |
… | |
1105 | |
1117 | |
1106 | use Fcntl; |
1118 | use Fcntl; |
1107 | use Coro::AIO; |
1119 | use Coro::AIO; |
1108 | |
1120 | |
1109 | use overload |
1121 | use overload |
1110 | '""' => \&as_string; |
1122 | '""' => \&as_string, |
|
|
1123 | fallback => 1; |
1111 | |
1124 | |
1112 | our $MAX_RESET = 3600; |
1125 | our $MAX_RESET = 3600; |
1113 | our $DEFAULT_RESET = 3000; |
1126 | our $DEFAULT_RESET = 3000; |
1114 | |
1127 | |
1115 | sub generate_random_map { |
1128 | sub generate_random_map { |
1116 | my ($self, $rmp) = @_; |
1129 | my ($self, $rmp) = @_; |
1117 | |
|
|
1118 | # mit "rum" bekleckern, nicht |
1130 | # mit "rum" bekleckern, nicht |
1119 | $self->_create_random_map ( |
1131 | $self->_create_random_map ( |
1120 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1132 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1121 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1133 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1122 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1134 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
… | |
… | |
1129 | $rmp->{map_layout_style}, $rmp->{treasureoptions}, $rmp->{symmetry_used}, |
1141 | $rmp->{map_layout_style}, $rmp->{treasureoptions}, $rmp->{symmetry_used}, |
1130 | (cf::region::find $rmp->{region}), $rmp->{custom} |
1142 | (cf::region::find $rmp->{region}), $rmp->{custom} |
1131 | ) |
1143 | ) |
1132 | } |
1144 | } |
1133 | |
1145 | |
|
|
1146 | =item cf::map->register ($regex, $prio) |
|
|
1147 | |
|
|
1148 | Register a handler for the map path matching the given regex at the |
|
|
1149 | givne priority (higher is better, built-in handlers have priority 0, the |
|
|
1150 | default). |
|
|
1151 | |
|
|
1152 | =cut |
|
|
1153 | |
1134 | sub register { |
1154 | sub register { |
1135 | my (undef, $regex) = @_; |
1155 | my (undef, $regex, $prio) = @_; |
1136 | my $pkg = caller; |
1156 | my $pkg = caller; |
1137 | |
1157 | |
1138 | no strict; |
1158 | no strict; |
1139 | push @{"$pkg\::ISA"}, __PACKAGE__; |
1159 | push @{"$pkg\::ISA"}, __PACKAGE__; |
1140 | |
1160 | |
1141 | $EXT_MAP{$pkg} = qr<$regex>; |
1161 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1142 | } |
1162 | } |
1143 | |
1163 | |
1144 | # also paths starting with '/' |
1164 | # also paths starting with '/' |
1145 | $EXT_MAP{"cf::map"} = qr{^(?=/)}; |
1165 | $EXT_MAP{"cf::map"} = [0, qr{^(?=/)}]; |
|
|
1166 | |
|
|
1167 | sub thawer_merge { |
|
|
1168 | my ($self, $merge) = @_; |
|
|
1169 | |
|
|
1170 | # we have to keep some variables in memory intact |
|
|
1171 | local $self->{path}; |
|
|
1172 | local $self->{load_path}; |
|
|
1173 | local $self->{deny_save}; |
|
|
1174 | local $self->{deny_reset}; |
|
|
1175 | |
|
|
1176 | $self->SUPER::thawer_merge ($merge); |
|
|
1177 | } |
1146 | |
1178 | |
1147 | sub normalise { |
1179 | sub normalise { |
1148 | my ($path, $base) = @_; |
1180 | my ($path, $base) = @_; |
|
|
1181 | |
|
|
1182 | $path = "$path"; # make sure its a string |
|
|
1183 | |
|
|
1184 | $path =~ s/\.map$//; |
1149 | |
1185 | |
1150 | # map plan: |
1186 | # map plan: |
1151 | # |
1187 | # |
1152 | # /! non-realised random map exit (special hack!) |
1188 | # /! non-realised random map exit (special hack!) |
1153 | # {... are special paths that are not being touched |
1189 | # {... are special paths that are not being touched |
… | |
… | |
1181 | |
1217 | |
1182 | return $path if UNIVERSAL::isa $path, "cf::map"; # already a map object |
1218 | return $path if UNIVERSAL::isa $path, "cf::map"; # already a map object |
1183 | |
1219 | |
1184 | $path = normalise $path, $base; |
1220 | $path = normalise $path, $base; |
1185 | |
1221 | |
1186 | for my $pkg (keys %EXT_MAP) { |
1222 | for my $pkg (sort { $EXT_MAP{$b}[0] <=> $EXT_MAP{$a}[0] } keys %EXT_MAP) { |
1187 | if ($path =~ $EXT_MAP{$pkg}) { |
1223 | if ($path =~ $EXT_MAP{$pkg}[1]) { |
1188 | my $self = bless cf::map::new, $pkg; |
1224 | my $self = bless cf::map::new, $pkg; |
1189 | $self->{path} = $path; $self->path ($path); |
1225 | $self->{path} = $path; $self->path ($path); |
1190 | $self->init; # pass $1 etc. |
1226 | $self->init; # pass $1 etc. |
1191 | return $self; |
1227 | return $self; |
1192 | } |
1228 | } |
1193 | } |
1229 | } |
1194 | |
1230 | |
1195 | Carp::carp "unable to resolve path '$path'."; |
1231 | Carp::carp "unable to resolve path '$path' (base '$base')."; |
1196 | () |
1232 | () |
1197 | } |
1233 | } |
1198 | |
1234 | |
1199 | sub init { |
1235 | sub init { |
1200 | my ($self) = @_; |
1236 | my ($self) = @_; |
… | |
… | |
1247 | |
1283 | |
1248 | sub unlink_save { |
1284 | sub unlink_save { |
1249 | my ($self) = @_; |
1285 | my ($self) = @_; |
1250 | |
1286 | |
1251 | utf8::encode (my $save = $self->save_path); |
1287 | utf8::encode (my $save = $self->save_path); |
1252 | IO::AIO::aioreq_pri 4; IO::AIO::aio_unlink $save; |
1288 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink $save; |
1253 | IO::AIO::aioreq_pri 4; IO::AIO::aio_unlink "$save.pst"; |
1289 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink "$save.pst"; |
1254 | } |
1290 | } |
1255 | |
1291 | |
1256 | sub load_header_from($) { |
1292 | sub load_header_from($) { |
1257 | my ($self, $path) = @_; |
1293 | my ($self, $path) = @_; |
1258 | |
1294 | |
… | |
… | |
1266 | $self->{load_path} = $path; |
1302 | $self->{load_path} = $path; |
1267 | |
1303 | |
1268 | 1 |
1304 | 1 |
1269 | } |
1305 | } |
1270 | |
1306 | |
1271 | sub load_orig { |
1307 | sub load_header_orig { |
1272 | my ($self) = @_; |
1308 | my ($self) = @_; |
1273 | |
1309 | |
1274 | $self->load_header_from ($self->load_path) |
1310 | $self->load_header_from ($self->load_path) |
1275 | } |
1311 | } |
1276 | |
1312 | |
1277 | sub load_temp { |
1313 | sub load_header_temp { |
1278 | my ($self) = @_; |
1314 | my ($self) = @_; |
1279 | |
1315 | |
1280 | $self->load_header_from ($self->save_path) |
1316 | $self->load_header_from ($self->save_path) |
|
|
1317 | } |
|
|
1318 | |
|
|
1319 | sub prepare_temp { |
|
|
1320 | my ($self) = @_; |
|
|
1321 | |
|
|
1322 | $self->last_access ((delete $self->{last_access}) |
|
|
1323 | || $cf::RUNTIME); #d# |
|
|
1324 | # safety |
|
|
1325 | $self->{instantiate_time} = $cf::RUNTIME |
|
|
1326 | if $self->{instantiate_time} > $cf::RUNTIME; |
|
|
1327 | } |
|
|
1328 | |
|
|
1329 | sub prepare_orig { |
|
|
1330 | my ($self) = @_; |
|
|
1331 | |
|
|
1332 | $self->{load_original} = 1; |
|
|
1333 | $self->{instantiate_time} = $cf::RUNTIME; |
|
|
1334 | $self->last_access ($cf::RUNTIME); |
|
|
1335 | $self->instantiate; |
1281 | } |
1336 | } |
1282 | |
1337 | |
1283 | sub load_header { |
1338 | sub load_header { |
1284 | my ($self) = @_; |
1339 | my ($self) = @_; |
1285 | |
1340 | |
1286 | if ($self->load_temp) { |
1341 | if ($self->load_header_temp) { |
1287 | $self->last_access ((delete $self->{last_access}) |
1342 | $self->prepare_temp; |
1288 | || $cf::RUNTIME); #d# |
|
|
1289 | # safety |
|
|
1290 | $self->{instantiate_time} = $cf::RUNTIME |
|
|
1291 | if $self->{instantiate_time} > $cf::RUNTIME; |
|
|
1292 | } else { |
1343 | } else { |
1293 | $self->load_orig |
1344 | $self->load_header_orig |
1294 | or return; |
1345 | or return; |
1295 | |
1346 | $self->prepare_orig; |
1296 | $self->{load_original} = 1; |
|
|
1297 | $self->{instantiate_time} = $cf::RUNTIME; |
|
|
1298 | $self->last_access ($cf::RUNTIME); |
|
|
1299 | $self->instantiate; |
|
|
1300 | } |
1347 | } |
1301 | |
1348 | |
1302 | 1 |
1349 | 1 |
1303 | } |
1350 | } |
1304 | |
1351 | |
… | |
… | |
1318 | $map->{last_save} = $cf::RUNTIME; |
1365 | $map->{last_save} = $cf::RUNTIME; |
1319 | |
1366 | |
1320 | $map->load_header |
1367 | $map->load_header |
1321 | or return; |
1368 | or return; |
1322 | |
1369 | |
1323 | if ($map->should_reset) { |
1370 | if ($map->should_reset && 0) {#d#TODO# disabled, crashy (locking issue?) |
|
|
1371 | # doing this can freeze the server in a sync job, obviously |
|
|
1372 | #$cf::WAIT_FOR_TICK->wait; |
1324 | $map->reset; |
1373 | $map->reset; |
1325 | undef $guard; |
1374 | undef $guard; |
1326 | $map = find $path |
1375 | return find $path; |
1327 | or return; |
|
|
1328 | } |
1376 | } |
1329 | |
1377 | |
1330 | $cf::MAP{$path} = $map |
1378 | $cf::MAP{$path} = $map |
1331 | } |
1379 | } |
1332 | } |
1380 | } |
|
|
1381 | |
|
|
1382 | sub pre_load { } |
|
|
1383 | sub post_load { } |
1333 | |
1384 | |
1334 | sub load { |
1385 | sub load { |
1335 | my ($self) = @_; |
1386 | my ($self) = @_; |
1336 | |
1387 | |
|
|
1388 | local $self->{deny_reset} = 1; # loading can take a long time |
|
|
1389 | |
1337 | my $path = $self->{path}; |
1390 | my $path = $self->{path}; |
1338 | my $guard = cf::lock_acquire "map_load:$path"; |
1391 | my $guard = cf::lock_acquire "map_load:$path"; |
1339 | |
1392 | |
1340 | return if $self->in_memory != cf::MAP_SWAPPED; |
1393 | return if $self->in_memory != cf::MAP_SWAPPED; |
1341 | |
1394 | |
1342 | $self->in_memory (cf::MAP_LOADING); |
1395 | $self->in_memory (cf::MAP_LOADING); |
1343 | |
1396 | |
1344 | $self->alloc; |
1397 | $self->alloc; |
|
|
1398 | |
|
|
1399 | $self->pre_load; |
|
|
1400 | |
1345 | $self->_load_objects ($self->{load_path}, 1) |
1401 | $self->_load_objects ($self->{load_path}, 1) |
1346 | or return; |
1402 | or return; |
1347 | |
1403 | |
1348 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1404 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1349 | if delete $self->{load_original}; |
1405 | if delete $self->{load_original}; |
… | |
… | |
1371 | unless $self->difficulty; |
1427 | unless $self->difficulty; |
1372 | Coro::cede; |
1428 | Coro::cede; |
1373 | $self->activate; |
1429 | $self->activate; |
1374 | } |
1430 | } |
1375 | |
1431 | |
|
|
1432 | $self->post_load; |
|
|
1433 | |
1376 | $self->in_memory (cf::MAP_IN_MEMORY); |
1434 | $self->in_memory (cf::MAP_IN_MEMORY); |
1377 | } |
1435 | } |
1378 | |
1436 | |
1379 | sub customise_for { |
1437 | sub customise_for { |
1380 | my ($self, $ob) = @_; |
1438 | my ($self, $ob) = @_; |
… | |
… | |
1420 | |
1478 | |
1421 | cf::sync_job { $map->load }; |
1479 | cf::sync_job { $map->load }; |
1422 | } |
1480 | } |
1423 | |
1481 | |
1424 | our %MAP_PREFETCH; |
1482 | our %MAP_PREFETCH; |
1425 | our $MAP_PREFETCHER = Coro::async { |
1483 | our $MAP_PREFETCHER = undef; |
1426 | while () { |
|
|
1427 | for my $path (keys %MAP_PREFETCH) { |
|
|
1428 | my $map = find $path |
|
|
1429 | or next; |
|
|
1430 | $map->load; |
|
|
1431 | |
|
|
1432 | delete $MAP_PREFETCH{$path}; |
|
|
1433 | } |
|
|
1434 | Coro::schedule; |
|
|
1435 | } |
|
|
1436 | }; |
|
|
1437 | |
1484 | |
1438 | sub find_async { |
1485 | sub find_async { |
1439 | my ($path, $origin) = @_; |
1486 | my ($path, $origin) = @_; |
1440 | |
1487 | |
1441 | $path = normalise $path, $origin && $origin->{path}; |
1488 | $path = normalise $path, $origin && $origin->{path}; |
1442 | |
1489 | |
1443 | if (my $map = $cf::MAP{$path}) { |
1490 | if (my $map = $cf::MAP{$path}) { |
1444 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
1491 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
1445 | } |
1492 | } |
1446 | |
1493 | |
1447 | $MAP_PREFETCH{$path} = 0; |
1494 | undef $MAP_PREFETCH{$path}; |
|
|
1495 | $MAP_PREFETCHER ||= cf::async { |
|
|
1496 | while (%MAP_PREFETCH) { |
|
|
1497 | for my $path (keys %MAP_PREFETCH) { |
|
|
1498 | my $map = find $path |
|
|
1499 | or next; |
|
|
1500 | $map->load; |
|
|
1501 | |
|
|
1502 | delete $MAP_PREFETCH{$path}; |
|
|
1503 | } |
|
|
1504 | } |
|
|
1505 | undef $MAP_PREFETCHER; |
|
|
1506 | }; |
1448 | $MAP_PREFETCHER->ready; |
1507 | $MAP_PREFETCHER->prio (6); |
1449 | |
1508 | |
1450 | () |
1509 | () |
1451 | } |
1510 | } |
1452 | |
1511 | |
1453 | sub save { |
1512 | sub save { |
… | |
… | |
1498 | |
1557 | |
1499 | sub reset_at { |
1558 | sub reset_at { |
1500 | my ($self) = @_; |
1559 | my ($self) = @_; |
1501 | |
1560 | |
1502 | # TODO: safety, remove and allow resettable per-player maps |
1561 | # TODO: safety, remove and allow resettable per-player maps |
1503 | return 1e99 if $self->isa ("ext::map_per_player"); |
1562 | return 1e99 if $self->isa ("ext::map_per_player");#d# |
1504 | return 1e99 if $self->{deny_reset}; |
1563 | return 1e99 if $self->{deny_reset}; |
1505 | |
1564 | |
1506 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
1565 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
1507 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
1566 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
1508 | |
1567 | |
… | |
… | |
1513 | my ($self) = @_; |
1572 | my ($self) = @_; |
1514 | |
1573 | |
1515 | $self->reset_at <= $cf::RUNTIME |
1574 | $self->reset_at <= $cf::RUNTIME |
1516 | } |
1575 | } |
1517 | |
1576 | |
1518 | sub rename { |
|
|
1519 | my ($self, $new_path) = @_; |
|
|
1520 | |
|
|
1521 | normalise $new_path; |
|
|
1522 | |
|
|
1523 | $self->unlink_save; |
|
|
1524 | |
|
|
1525 | delete $cf::MAP{$self->path}; |
|
|
1526 | $self->{path} = $new_path; $self->path ($self->{path}); |
|
|
1527 | $cf::MAP{$self->path} = $self; |
|
|
1528 | |
|
|
1529 | $self->save; |
|
|
1530 | } |
|
|
1531 | |
|
|
1532 | sub reset { |
1577 | sub reset { |
1533 | my ($self) = @_; |
1578 | my ($self) = @_; |
1534 | |
1579 | |
1535 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1580 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1536 | |
1581 | |
… | |
… | |
1553 | my $nuke_counter = "aaaa"; |
1598 | my $nuke_counter = "aaaa"; |
1554 | |
1599 | |
1555 | sub nuke { |
1600 | sub nuke { |
1556 | my ($self) = @_; |
1601 | my ($self) = @_; |
1557 | |
1602 | |
|
|
1603 | delete $cf::MAP{$self->path}; |
|
|
1604 | |
|
|
1605 | $self->unlink_save; |
|
|
1606 | |
|
|
1607 | bless $self, "cf::map"; |
|
|
1608 | delete $self->{deny_reset}; |
1558 | $self->{deny_save} = 1; |
1609 | $self->{deny_save} = 1; |
1559 | $self->reset_timeout (1); |
1610 | $self->reset_timeout (1); |
1560 | $self->rename ("{nuke}/" . ($nuke_counter++)); |
1611 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
|
|
1612 | |
|
|
1613 | $cf::MAP{$self->path} = $self; |
|
|
1614 | |
1561 | $self->reset; # polite request, might not happen |
1615 | $self->reset; # polite request, might not happen |
1562 | } |
1616 | } |
1563 | |
1617 | |
1564 | =item cf::map::unique_maps |
1618 | =item cf::map::unique_maps |
1565 | |
1619 | |
… | |
… | |
1577 | for (@$files) { |
1631 | for (@$files) { |
1578 | utf8::decode $_; |
1632 | utf8::decode $_; |
1579 | next if /\.pst$/; |
1633 | next if /\.pst$/; |
1580 | next unless /^$PATH_SEP/o; |
1634 | next unless /^$PATH_SEP/o; |
1581 | |
1635 | |
1582 | s/\.map$//; |
1636 | push @paths, cf::map::normalise $_; |
1583 | push @paths, $_; |
|
|
1584 | } |
1637 | } |
1585 | |
1638 | |
1586 | \@paths |
1639 | \@paths |
1587 | } |
1640 | } |
1588 | |
1641 | |
… | |
… | |
1682 | =cut |
1735 | =cut |
1683 | |
1736 | |
1684 | sub link_map { |
1737 | sub link_map { |
1685 | unless ($LINK_MAP) { |
1738 | unless ($LINK_MAP) { |
1686 | $LINK_MAP = cf::map::find "{link}" |
1739 | $LINK_MAP = cf::map::find "{link}" |
1687 | or do { warn "FATAL: unable to provide {link} map, exiting."; exit 1 }; |
1740 | or cf::cleanup "FATAL: unable to provide {link} map, exiting."; |
1688 | $LINK_MAP->load; |
1741 | $LINK_MAP->load; |
1689 | } |
1742 | } |
1690 | |
1743 | |
1691 | $LINK_MAP |
1744 | $LINK_MAP |
1692 | } |
1745 | } |
… | |
… | |
1699 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
1752 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
1700 | |
1753 | |
1701 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
1754 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
1702 | if $self->map; |
1755 | if $self->map; |
1703 | |
1756 | |
1704 | $self->enter_map ($LINK_MAP || link_map, 20, 20); |
1757 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
1705 | } |
1758 | } |
1706 | |
1759 | |
1707 | sub cf::object::player::leave_link { |
1760 | sub cf::object::player::leave_link { |
1708 | my ($self, $map, $x, $y) = @_; |
1761 | my ($self, $map, $x, $y) = @_; |
1709 | |
1762 | |
… | |
… | |
1776 | my ($self, $path, $x, $y) = @_; |
1829 | my ($self, $path, $x, $y) = @_; |
1777 | |
1830 | |
1778 | $self->enter_link; |
1831 | $self->enter_link; |
1779 | |
1832 | |
1780 | (async { |
1833 | (async { |
|
|
1834 | my $map = eval { |
1781 | my $map = cf::map::find $path; |
1835 | my $map = cf::map::find $path; |
1782 | $map = $map->customise_for ($self) if $map; |
1836 | $map = $map->customise_for ($self) if $map; |
1783 | |
1837 | $map |
1784 | # warn "entering ", $map->path, " at ($x, $y)\n" |
1838 | } or |
1785 | # if $map; |
|
|
1786 | |
|
|
1787 | $map or $self->message ("The exit to '" . ($path->visible_name) . "' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
1839 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
1788 | |
1840 | |
1789 | $self->leave_link ($map, $x, $y); |
1841 | $self->leave_link ($map, $x, $y); |
1790 | })->prio (1); |
1842 | })->prio (1); |
1791 | } |
1843 | } |
1792 | |
1844 | |
… | |
… | |
1796 | |
1848 | |
1797 | sub parse_random_map_params { |
1849 | sub parse_random_map_params { |
1798 | my ($spec) = @_; |
1850 | my ($spec) = @_; |
1799 | |
1851 | |
1800 | my $rmp = { # defaults |
1852 | my $rmp = { # defaults |
1801 | xsize => 10, |
1853 | xsize => (cf::rndm 15, 40), |
1802 | ysize => 10, |
1854 | ysize => (cf::rndm 15, 40), |
|
|
1855 | symmetry => (cf::rndm 1, cf::SYMMETRY_XY), |
|
|
1856 | #layout => string, |
1803 | }; |
1857 | }; |
1804 | |
1858 | |
1805 | for (split /\n/, $spec) { |
1859 | for (split /\n/, $spec) { |
1806 | my ($k, $v) = split /\s+/, $_, 2; |
1860 | my ($k, $v) = split /\s+/, $_, 2; |
1807 | |
1861 | |
… | |
… | |
1811 | $rmp |
1865 | $rmp |
1812 | } |
1866 | } |
1813 | |
1867 | |
1814 | sub prepare_random_map { |
1868 | sub prepare_random_map { |
1815 | my ($exit) = @_; |
1869 | my ($exit) = @_; |
|
|
1870 | |
|
|
1871 | my $guard = cf::lock_acquire "exit_prepare:$exit"; |
1816 | |
1872 | |
1817 | # all this does is basically replace the /! path by |
1873 | # all this does is basically replace the /! path by |
1818 | # a new random map path (?random/...) with a seed |
1874 | # a new random map path (?random/...) with a seed |
1819 | # that depends on the exit object |
1875 | # that depends on the exit object |
1820 | |
1876 | |
1821 | my $rmp = parse_random_map_params $exit->msg; |
1877 | my $rmp = parse_random_map_params $exit->msg; |
1822 | |
1878 | |
1823 | if ($exit->map) { |
1879 | if ($exit->map) { |
1824 | $rmp->{region} = $exit->map->region_name; |
1880 | $rmp->{region} = $exit->region->name; |
1825 | $rmp->{origin_map} = $exit->map->path; |
1881 | $rmp->{origin_map} = $exit->map->path; |
1826 | $rmp->{origin_x} = $exit->x; |
1882 | $rmp->{origin_x} = $exit->x; |
1827 | $rmp->{origin_y} = $exit->y; |
1883 | $rmp->{origin_y} = $exit->y; |
1828 | } |
1884 | } |
1829 | |
1885 | |
1830 | $rmp->{random_seed} ||= $exit->random_seed; |
1886 | $rmp->{random_seed} ||= $exit->random_seed; |
1831 | |
1887 | |
1832 | my $data = cf::to_json $rmp; |
1888 | my $data = cf::to_json $rmp; |
1833 | my $md5 = Digest::MD5::md5_hex $data; |
1889 | my $md5 = Digest::MD5::md5_hex $data; |
|
|
1890 | my $meta = "$cf::RANDOM_MAPS/$md5.meta"; |
1834 | |
1891 | |
1835 | if (my $fh = aio_open "$cf::RANDOM_MAPS/$md5.meta", O_WRONLY | O_CREAT, 0666) { |
1892 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
1836 | aio_write $fh, 0, (length $data), $data, 0; |
1893 | aio_write $fh, 0, (length $data), $data, 0; |
|
|
1894 | undef $fh; |
|
|
1895 | aio_rename "$meta~", $meta; |
1837 | |
1896 | |
1838 | $exit->slaying ("?random/$md5"); |
1897 | $exit->slaying ("?random/$md5"); |
1839 | $exit->msg (undef); |
1898 | $exit->msg (undef); |
1840 | } |
1899 | } |
1841 | } |
1900 | } |
1842 | |
1901 | |
1843 | sub cf::object::player::enter_exit { |
1902 | sub cf::object::player::enter_exit { |
1844 | my ($self, $exit) = @_; |
1903 | my ($self, $exit) = @_; |
1845 | |
1904 | |
1846 | return unless $self->type == cf::PLAYER; |
1905 | return unless $self->type == cf::PLAYER; |
|
|
1906 | |
|
|
1907 | if ($exit->slaying eq "/!") { |
|
|
1908 | #TODO: this should de-fi-ni-te-ly not be a sync-job |
|
|
1909 | cf::sync_job { prepare_random_map $exit }; |
|
|
1910 | } |
|
|
1911 | |
|
|
1912 | my $slaying = cf::map::normalise $exit->slaying, $exit->map && $exit->map->path; |
|
|
1913 | my $hp = $exit->stats->hp; |
|
|
1914 | my $sp = $exit->stats->sp; |
1847 | |
1915 | |
1848 | $self->enter_link; |
1916 | $self->enter_link; |
1849 | |
1917 | |
1850 | (async { |
1918 | (async { |
1851 | $self->deactivate_recursive; # just to be sure |
1919 | $self->deactivate_recursive; # just to be sure |
1852 | unless (eval { |
1920 | unless (eval { |
1853 | prepare_random_map $exit |
1921 | $self->goto ($slaying, $hp, $sp); |
1854 | if $exit->slaying eq "/!"; |
|
|
1855 | |
|
|
1856 | my $path = new_from_path cf::map $exit->slaying, $exit->map && $exit->map->path; |
|
|
1857 | $self->goto ($path, $exit->stats->hp, $exit->stats->sp); |
|
|
1858 | |
1922 | |
1859 | 1; |
1923 | 1; |
1860 | }) { |
1924 | }) { |
1861 | $self->message ("Something went wrong deep within the crossfire server. " |
1925 | $self->message ("Something went wrong deep within the crossfire server. " |
1862 | . "I'll try to bring you back to the map you were before. " |
1926 | . "I'll try to bring you back to the map you were before. " |
… | |
… | |
2151 | sub db_sync() { |
2215 | sub db_sync() { |
2152 | db_save if $dirty; |
2216 | db_save if $dirty; |
2153 | undef $dirty; |
2217 | undef $dirty; |
2154 | } |
2218 | } |
2155 | |
2219 | |
2156 | my $idle = Event->idle (min => $TICK * 2.8, max => 10, repeat => 0, data => WF_AUTOCANCEL, cb => sub { |
2220 | my $idle = Event->idle ( |
2157 | db_sync; |
2221 | reentrant => 0, |
|
|
2222 | min => 10, |
|
|
2223 | max => 20, |
|
|
2224 | repeat => 0, |
|
|
2225 | data => WF_AUTOCANCEL, |
|
|
2226 | cb => \&db_sync, |
2158 | }); |
2227 | ); |
2159 | |
2228 | |
2160 | sub db_dirty() { |
2229 | sub db_dirty() { |
2161 | $dirty = 1; |
2230 | $dirty = 1; |
2162 | $idle->start; |
2231 | $idle->start; |
2163 | } |
2232 | } |
… | |
… | |
2211 | |
2280 | |
2212 | sub main { |
2281 | sub main { |
2213 | # we must not ever block the main coroutine |
2282 | # we must not ever block the main coroutine |
2214 | local $Coro::idle = sub { |
2283 | local $Coro::idle = sub { |
2215 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
2284 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
|
|
2285 | (async { |
2216 | async { Event::one_event }; |
2286 | Event::one_event; |
|
|
2287 | })->prio (Coro::PRIO_MAX); |
2217 | }; |
2288 | }; |
2218 | |
2289 | |
2219 | cfg_load; |
2290 | cfg_load; |
2220 | db_load; |
2291 | db_load; |
2221 | load_extensions; |
2292 | load_extensions; |
|
|
2293 | |
|
|
2294 | $TICK_WATCHER->start; |
2222 | Event::loop; |
2295 | Event::loop; |
2223 | } |
2296 | } |
2224 | |
2297 | |
2225 | ############################################################################# |
2298 | ############################################################################# |
2226 | # initialisation and cleanup |
2299 | # initialisation and cleanup |
2227 | |
2300 | |
2228 | # install some emergency cleanup handlers |
2301 | # install some emergency cleanup handlers |
2229 | BEGIN { |
2302 | BEGIN { |
2230 | for my $signal (qw(INT HUP TERM)) { |
2303 | for my $signal (qw(INT HUP TERM)) { |
2231 | Event->signal ( |
2304 | Event->signal ( |
|
|
2305 | reentrant => 0, |
2232 | data => WF_AUTOCANCEL, |
2306 | data => WF_AUTOCANCEL, |
2233 | signal => $signal, |
2307 | signal => $signal, |
|
|
2308 | prio => 0, |
2234 | cb => sub { |
2309 | cb => sub { |
2235 | cf::cleanup "SIG$signal"; |
2310 | cf::cleanup "SIG$signal"; |
2236 | }, |
2311 | }, |
2237 | ); |
2312 | ); |
2238 | } |
2313 | } |
2239 | } |
2314 | } |
… | |
… | |
2268 | } |
2343 | } |
2269 | |
2344 | |
2270 | sub reload() { |
2345 | sub reload() { |
2271 | # can/must only be called in main |
2346 | # can/must only be called in main |
2272 | if ($Coro::current != $Coro::main) { |
2347 | if ($Coro::current != $Coro::main) { |
2273 | warn "can only reload from main coroutine\n"; |
2348 | warn "can only reload from main coroutine"; |
2274 | return; |
2349 | return; |
2275 | } |
2350 | } |
2276 | |
2351 | |
2277 | warn "reloading..."; |
2352 | warn "reloading..."; |
2278 | |
2353 | |
2279 | warn "freezing server"; |
2354 | warn "cancelling server ticker"; |
2280 | my $guard = freeze_mainloop; |
2355 | $TICK_WATCHER->cancel; |
|
|
2356 | |
2281 | cf::emergency_save; |
2357 | cf::emergency_save; |
2282 | |
|
|
2283 | warn "sync database to disk"; |
|
|
2284 | cf::db_sync; |
|
|
2285 | IO::AIO::flush; |
|
|
2286 | |
2358 | |
2287 | eval { |
2359 | eval { |
2288 | # if anything goes wrong in here, we should simply crash as we already saved |
2360 | # if anything goes wrong in here, we should simply crash as we already saved |
2289 | |
2361 | |
|
|
2362 | warn "syncing database to disk"; |
|
|
2363 | cf::db_sync; |
|
|
2364 | |
2290 | warn "cancel all watchers"; |
2365 | warn "cancelling all WF_AUTOCANCEL watchers"; |
2291 | for (Event::all_watchers) { |
2366 | for (Event::all_watchers) { |
2292 | $_->cancel if $_->data & WF_AUTOCANCEL; |
2367 | $_->cancel if $_->data & WF_AUTOCANCEL; |
2293 | } |
2368 | } |
2294 | |
2369 | |
|
|
2370 | warn "flushing outstanding aio requests"; |
|
|
2371 | for (;;) { |
|
|
2372 | IO::AIO::flush; |
|
|
2373 | Coro::cede; |
|
|
2374 | last unless IO::AIO::nreqs; |
|
|
2375 | warn "iterate..."; |
|
|
2376 | } |
|
|
2377 | |
2295 | warn "cancel all extension coros"; |
2378 | warn "cancelling all extension coros"; |
2296 | $_->cancel for values %EXT_CORO; |
2379 | $_->cancel for values %EXT_CORO; |
2297 | %EXT_CORO = (); |
2380 | %EXT_CORO = (); |
2298 | |
2381 | |
2299 | warn "remove commands"; |
2382 | warn "removing commands"; |
2300 | %COMMAND = (); |
2383 | %COMMAND = (); |
2301 | |
2384 | |
2302 | warn "remove ext commands"; |
2385 | warn "removing ext commands"; |
2303 | %EXTCMD = (); |
2386 | %EXTCMD = (); |
2304 | |
2387 | |
2305 | warn "unload/nuke all extensions"; |
2388 | warn "unloading/nuking all extensions"; |
2306 | for my $pkg (@EXTS) { |
2389 | for my $pkg (@EXTS) { |
2307 | warn "... unloading $pkg"; |
2390 | warn "... unloading $pkg"; |
2308 | |
2391 | |
2309 | if (my $cb = $pkg->can ("unload")) { |
2392 | if (my $cb = $pkg->can ("unload")) { |
2310 | eval { |
2393 | eval { |
… | |
… | |
2315 | |
2398 | |
2316 | warn "... nuking $pkg"; |
2399 | warn "... nuking $pkg"; |
2317 | Symbol::delete_package $pkg; |
2400 | Symbol::delete_package $pkg; |
2318 | } |
2401 | } |
2319 | |
2402 | |
2320 | warn "unload all perl modules loaded from $LIBDIR"; |
2403 | warn "unloading all perl modules loaded from $LIBDIR"; |
2321 | while (my ($k, $v) = each %INC) { |
2404 | while (my ($k, $v) = each %INC) { |
2322 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
2405 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
2323 | |
2406 | |
2324 | warn "removing <$k>"; |
2407 | warn "... unloading $k"; |
2325 | delete $INC{$k}; |
2408 | delete $INC{$k}; |
2326 | |
2409 | |
2327 | $k =~ s/\.pm$//; |
2410 | $k =~ s/\.pm$//; |
2328 | $k =~ s/\//::/g; |
2411 | $k =~ s/\//::/g; |
2329 | |
2412 | |
… | |
… | |
2332 | } |
2415 | } |
2333 | |
2416 | |
2334 | Symbol::delete_package $k; |
2417 | Symbol::delete_package $k; |
2335 | } |
2418 | } |
2336 | |
2419 | |
2337 | warn "get rid of safe::, as good as possible"; |
2420 | warn "getting rid of safe::, as good as possible"; |
2338 | Symbol::delete_package "safe::$_" |
2421 | Symbol::delete_package "safe::$_" |
2339 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
2422 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
2340 | |
2423 | |
2341 | warn "unload cf.pm \"a bit\""; |
2424 | warn "unloading cf.pm \"a bit\""; |
2342 | delete $INC{"cf.pm"}; |
2425 | delete $INC{"cf.pm"}; |
2343 | |
2426 | |
2344 | # don't, removes xs symbols, too, |
2427 | # don't, removes xs symbols, too, |
2345 | # and global variables created in xs |
2428 | # and global variables created in xs |
2346 | #Symbol::delete_package __PACKAGE__; |
2429 | #Symbol::delete_package __PACKAGE__; |
2347 | |
2430 | |
|
|
2431 | warn "unload completed, starting to reload now"; |
|
|
2432 | |
2348 | warn "reloading cf.pm"; |
2433 | warn "reloading cf.pm"; |
2349 | require cf; |
2434 | require cf; |
2350 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
2435 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
2351 | |
2436 | |
2352 | warn "load config and database again"; |
2437 | warn "loading config and database again"; |
2353 | cf::cfg_load; |
2438 | cf::cfg_load; |
2354 | cf::db_load; |
2439 | cf::db_load; |
2355 | |
2440 | |
2356 | warn "load extensions"; |
2441 | warn "loading extensions"; |
2357 | cf::load_extensions; |
2442 | cf::load_extensions; |
2358 | |
2443 | |
2359 | warn "reattach attachments to objects/players"; |
2444 | warn "reattaching attachments to objects/players"; |
2360 | _global_reattach; |
2445 | _global_reattach; |
2361 | warn "reattach attachments to maps"; |
2446 | warn "reattaching attachments to maps"; |
2362 | reattach $_ for values %MAP; |
2447 | reattach $_ for values %MAP; |
|
|
2448 | |
|
|
2449 | warn "restarting server ticker"; |
|
|
2450 | |
|
|
2451 | $TICK_WATCHER->start; |
2363 | }; |
2452 | }; |
2364 | |
2453 | |
2365 | if ($@) { |
2454 | if ($@) { |
2366 | warn $@; |
2455 | warn $@; |
2367 | warn "error while reloading, exiting."; |
2456 | warn "error while reloading, exiting."; |
… | |
… | |
2369 | } |
2458 | } |
2370 | |
2459 | |
2371 | warn "reloaded"; |
2460 | warn "reloaded"; |
2372 | }; |
2461 | }; |
2373 | |
2462 | |
|
|
2463 | our $RELOAD_WATCHER; # used only during reload |
|
|
2464 | |
2374 | register_command "reload" => sub { |
2465 | register_command "reload" => sub { |
2375 | my ($who, $arg) = @_; |
2466 | my ($who, $arg) = @_; |
2376 | |
2467 | |
2377 | if ($who->flag (FLAG_WIZ)) { |
2468 | if ($who->flag (FLAG_WIZ)) { |
2378 | $who->message ("start of reload."); |
2469 | $who->message ("reloading server."); |
|
|
2470 | |
|
|
2471 | # doing reload synchronously and two reloads happen back-to-back, |
|
|
2472 | # coro crashes during coro_state_free->destroy here. |
|
|
2473 | |
|
|
2474 | $RELOAD_WATCHER ||= Event->timer ( |
|
|
2475 | reentrant => 0, |
|
|
2476 | after => 0, |
|
|
2477 | data => WF_AUTOCANCEL, |
|
|
2478 | cb => sub { |
2379 | reload; |
2479 | reload; |
2380 | $who->message ("end of reload."); |
2480 | undef $RELOAD_WATCHER; |
|
|
2481 | }, |
|
|
2482 | ); |
2381 | } |
2483 | } |
2382 | }; |
2484 | }; |
2383 | |
2485 | |
2384 | unshift @INC, $LIBDIR; |
2486 | unshift @INC, $LIBDIR; |
|
|
2487 | |
|
|
2488 | my $bug_warning = 0; |
2385 | |
2489 | |
2386 | $TICK_WATCHER = Event->timer ( |
2490 | $TICK_WATCHER = Event->timer ( |
2387 | reentrant => 0, |
2491 | reentrant => 0, |
|
|
2492 | parked => 1, |
2388 | prio => 0, |
2493 | prio => 0, |
2389 | at => $NEXT_TICK || $TICK, |
2494 | at => $NEXT_TICK || $TICK, |
2390 | data => WF_AUTOCANCEL, |
2495 | data => WF_AUTOCANCEL, |
2391 | cb => sub { |
2496 | cb => sub { |
|
|
2497 | if ($Coro::current != $Coro::main) { |
|
|
2498 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
|
|
2499 | unless ++$bug_warning > 10; |
|
|
2500 | return; |
|
|
2501 | } |
|
|
2502 | |
2392 | $NOW = Event::time; |
2503 | $NOW = Event::time; |
2393 | |
2504 | |
2394 | cf::server_tick; # one server iteration |
2505 | cf::server_tick; # one server iteration |
2395 | $RUNTIME += $TICK; |
2506 | $RUNTIME += $TICK; |
2396 | $NEXT_TICK += $TICK; |
2507 | $NEXT_TICK += $TICK; |
2397 | |
2508 | |
2398 | $WAIT_FOR_TICK->broadcast; |
2509 | $WAIT_FOR_TICK->broadcast; |
2399 | $WAIT_FOR_TICK_ONE->send if $WAIT_FOR_TICK_ONE->awaited; |
2510 | $WAIT_FOR_TICK_ONE->send if $WAIT_FOR_TICK_ONE->awaited; |
|
|
2511 | |
|
|
2512 | Event::sweep; |
|
|
2513 | Coro::cede_notself; |
|
|
2514 | |
|
|
2515 | # my $AFTER = Event::time; |
|
|
2516 | # warn $AFTER - $NOW;#d# |
2400 | |
2517 | |
2401 | # if we are delayed by four ticks or more, skip them all |
2518 | # if we are delayed by four ticks or more, skip them all |
2402 | $NEXT_TICK = Event::time if Event::time >= $NEXT_TICK + $TICK * 4; |
2519 | $NEXT_TICK = Event::time if Event::time >= $NEXT_TICK + $TICK * 4; |
2403 | |
2520 | |
2404 | $TICK_WATCHER->at ($NEXT_TICK); |
2521 | $TICK_WATCHER->at ($NEXT_TICK); |
2405 | $TICK_WATCHER->start; |
2522 | $TICK_WATCHER->start; |
2406 | }, |
2523 | }, |
2407 | ); |
2524 | ); |
2408 | |
2525 | |
2409 | IO::AIO::max_poll_time $TICK * 0.2; |
2526 | IO::AIO::max_poll_time $TICK * 0.1; |
2410 | |
2527 | |
|
|
2528 | undef $Coro::AIO::WATCHER; |
2411 | $AIO_POLL_WATCHER = Event->io ( |
2529 | $AIO_POLL_WATCHER = Event->io ( |
|
|
2530 | reentrant => 0, |
2412 | fd => IO::AIO::poll_fileno, |
2531 | fd => IO::AIO::poll_fileno, |
2413 | poll => 'r', |
2532 | poll => 'r', |
2414 | prio => 5, |
2533 | prio => 6, |
2415 | data => WF_AUTOCANCEL, |
2534 | data => WF_AUTOCANCEL, |
2416 | cb => \&IO::AIO::poll_cb, |
2535 | cb => \&IO::AIO::poll_cb, |
2417 | ); |
2536 | ); |
2418 | |
2537 | |
2419 | $WRITE_RUNTIME_WATCHER = Event->timer ( |
2538 | $WRITE_RUNTIME_WATCHER = Event->timer ( |
|
|
2539 | reentrant => 0, |
2420 | data => WF_AUTOCANCEL, |
2540 | data => WF_AUTOCANCEL, |
2421 | after => 0, |
2541 | after => 1, |
2422 | interval => 10, |
2542 | interval => 10, |
2423 | cb => sub { |
2543 | prio => 6, # keep it lowest so it acts like a watchdog |
2424 | (Coro::unblock_sub { |
2544 | cb => Coro::unblock_sub { |
2425 | write_runtime |
2545 | write_runtime |
2426 | or warn "ERROR: unable to write runtime file: $!"; |
2546 | or warn "ERROR: unable to write runtime file: $!"; |
2427 | })->(); |
|
|
2428 | }, |
2547 | }, |
2429 | ); |
2548 | ); |
2430 | |
2549 | |
2431 | END { cf::emergency_save } |
2550 | END { cf::emergency_save } |
2432 | |
2551 | |