… | |
… | |
1140 | $rmp->{map_layout_style}, $rmp->{treasureoptions}, $rmp->{symmetry_used}, |
1140 | $rmp->{map_layout_style}, $rmp->{treasureoptions}, $rmp->{symmetry_used}, |
1141 | (cf::region::find $rmp->{region}), $rmp->{custom} |
1141 | (cf::region::find $rmp->{region}), $rmp->{custom} |
1142 | ) |
1142 | ) |
1143 | } |
1143 | } |
1144 | |
1144 | |
|
|
1145 | =item cf::map->register ($regex, $prio) |
|
|
1146 | |
|
|
1147 | Register a handler for the map path matching the given regex at the |
|
|
1148 | givne priority (higher is better, built-in handlers have priority 0, the |
|
|
1149 | default). |
|
|
1150 | |
|
|
1151 | =cut |
|
|
1152 | |
1145 | sub register { |
1153 | sub register { |
1146 | my (undef, $regex) = @_; |
1154 | my (undef, $regex, $prio) = @_; |
1147 | my $pkg = caller; |
1155 | my $pkg = caller; |
1148 | |
1156 | |
1149 | no strict; |
1157 | no strict; |
1150 | push @{"$pkg\::ISA"}, __PACKAGE__; |
1158 | push @{"$pkg\::ISA"}, __PACKAGE__; |
1151 | |
1159 | |
1152 | $EXT_MAP{$pkg} = qr<$regex>; |
1160 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1153 | } |
1161 | } |
1154 | |
1162 | |
1155 | # also paths starting with '/' |
1163 | # also paths starting with '/' |
1156 | $EXT_MAP{"cf::map"} = qr{^(?=/)}; |
1164 | $EXT_MAP{"cf::map"} = [0, qr{^(?=/)}]; |
1157 | |
1165 | |
1158 | sub thawer_merge { |
1166 | sub thawer_merge { |
1159 | my ($self, $merge) = @_; |
1167 | my ($self, $merge) = @_; |
1160 | |
1168 | |
1161 | # we have to keep some variables in memory intact |
1169 | # we have to keep some variables in memory intact |
… | |
… | |
1204 | |
1212 | |
1205 | return $path if UNIVERSAL::isa $path, "cf::map"; # already a map object |
1213 | return $path if UNIVERSAL::isa $path, "cf::map"; # already a map object |
1206 | |
1214 | |
1207 | $path = normalise $path, $base; |
1215 | $path = normalise $path, $base; |
1208 | |
1216 | |
1209 | for my $pkg (keys %EXT_MAP) { |
1217 | for my $pkg (sort { $EXT_MAP{$b}[0] <=> $EXT_MAP{$a}[0] } keys %EXT_MAP) { |
1210 | if ($path =~ $EXT_MAP{$pkg}) { |
1218 | if ($path =~ $EXT_MAP{$pkg}[1]) { |
1211 | my $self = bless cf::map::new, $pkg; |
1219 | my $self = bless cf::map::new, $pkg; |
1212 | $self->{path} = $path; $self->path ($path); |
1220 | $self->{path} = $path; $self->path ($path); |
1213 | $self->init; # pass $1 etc. |
1221 | $self->init; # pass $1 etc. |
1214 | return $self; |
1222 | return $self; |
1215 | } |
1223 | } |
… | |
… | |
1289 | $self->{load_path} = $path; |
1297 | $self->{load_path} = $path; |
1290 | |
1298 | |
1291 | 1 |
1299 | 1 |
1292 | } |
1300 | } |
1293 | |
1301 | |
1294 | sub load_orig { |
1302 | sub load_header_orig { |
1295 | my ($self) = @_; |
1303 | my ($self) = @_; |
1296 | |
1304 | |
1297 | $self->load_header_from ($self->load_path) |
1305 | $self->load_header_from ($self->load_path) |
1298 | } |
1306 | } |
1299 | |
1307 | |
1300 | sub load_temp { |
1308 | sub load_header_temp { |
1301 | my ($self) = @_; |
1309 | my ($self) = @_; |
1302 | |
1310 | |
1303 | $self->load_header_from ($self->save_path) |
1311 | $self->load_header_from ($self->save_path) |
|
|
1312 | } |
|
|
1313 | |
|
|
1314 | sub prepare_temp { |
|
|
1315 | my ($self) = @_; |
|
|
1316 | |
|
|
1317 | $self->last_access ((delete $self->{last_access}) |
|
|
1318 | || $cf::RUNTIME); #d# |
|
|
1319 | # safety |
|
|
1320 | $self->{instantiate_time} = $cf::RUNTIME |
|
|
1321 | if $self->{instantiate_time} > $cf::RUNTIME; |
|
|
1322 | } |
|
|
1323 | |
|
|
1324 | sub prepare_orig { |
|
|
1325 | my ($self) = @_; |
|
|
1326 | |
|
|
1327 | $self->{load_original} = 1; |
|
|
1328 | $self->{instantiate_time} = $cf::RUNTIME; |
|
|
1329 | $self->last_access ($cf::RUNTIME); |
|
|
1330 | $self->instantiate; |
1304 | } |
1331 | } |
1305 | |
1332 | |
1306 | sub load_header { |
1333 | sub load_header { |
1307 | my ($self) = @_; |
1334 | my ($self) = @_; |
1308 | |
1335 | |
1309 | if ($self->load_temp) { |
1336 | if ($self->load_header_temp) { |
1310 | $self->last_access ((delete $self->{last_access}) |
1337 | $self->prepare_temp; |
1311 | || $cf::RUNTIME); #d# |
|
|
1312 | # safety |
|
|
1313 | $self->{instantiate_time} = $cf::RUNTIME |
|
|
1314 | if $self->{instantiate_time} > $cf::RUNTIME; |
|
|
1315 | } else { |
1338 | } else { |
1316 | $self->load_orig |
1339 | $self->load_header_orig |
1317 | or return; |
1340 | or return; |
1318 | |
1341 | $self->prepare_orig; |
1319 | $self->{load_original} = 1; |
|
|
1320 | $self->{instantiate_time} = $cf::RUNTIME; |
|
|
1321 | $self->last_access ($cf::RUNTIME); |
|
|
1322 | $self->instantiate; |
|
|
1323 | } |
1342 | } |
1324 | |
1343 | |
1325 | 1 |
1344 | 1 |
1326 | } |
1345 | } |
1327 | |
1346 | |
… | |
… | |
1354 | |
1373 | |
1355 | $cf::MAP{$path} = $map |
1374 | $cf::MAP{$path} = $map |
1356 | } |
1375 | } |
1357 | } |
1376 | } |
1358 | |
1377 | |
|
|
1378 | sub pre_load { } |
|
|
1379 | sub post_load { } |
|
|
1380 | |
1359 | sub load { |
1381 | sub load { |
1360 | my ($self) = @_; |
1382 | my ($self) = @_; |
1361 | |
1383 | |
1362 | my $path = $self->{path}; |
1384 | my $path = $self->{path}; |
1363 | my $guard = cf::lock_acquire "map_load:$path"; |
1385 | my $guard = cf::lock_acquire "map_load:$path"; |
… | |
… | |
1365 | return if $self->in_memory != cf::MAP_SWAPPED; |
1387 | return if $self->in_memory != cf::MAP_SWAPPED; |
1366 | |
1388 | |
1367 | $self->in_memory (cf::MAP_LOADING); |
1389 | $self->in_memory (cf::MAP_LOADING); |
1368 | |
1390 | |
1369 | $self->alloc; |
1391 | $self->alloc; |
|
|
1392 | |
|
|
1393 | $self->pre_load; |
|
|
1394 | |
1370 | $self->_load_objects ($self->{load_path}, 1) |
1395 | $self->_load_objects ($self->{load_path}, 1) |
1371 | or return; |
1396 | or return; |
1372 | |
1397 | |
1373 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1398 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1374 | if delete $self->{load_original}; |
1399 | if delete $self->{load_original}; |
… | |
… | |
1396 | unless $self->difficulty; |
1421 | unless $self->difficulty; |
1397 | Coro::cede; |
1422 | Coro::cede; |
1398 | $self->activate; |
1423 | $self->activate; |
1399 | } |
1424 | } |
1400 | |
1425 | |
|
|
1426 | $self->post_load; |
|
|
1427 | |
1401 | $self->in_memory (cf::MAP_IN_MEMORY); |
1428 | $self->in_memory (cf::MAP_IN_MEMORY); |
1402 | } |
1429 | } |
1403 | |
1430 | |
1404 | sub customise_for { |
1431 | sub customise_for { |
1405 | my ($self, $ob) = @_; |
1432 | my ($self, $ob) = @_; |
… | |
… | |
1469 | delete $MAP_PREFETCH{$path}; |
1496 | delete $MAP_PREFETCH{$path}; |
1470 | } |
1497 | } |
1471 | } |
1498 | } |
1472 | undef $MAP_PREFETCHER; |
1499 | undef $MAP_PREFETCHER; |
1473 | }; |
1500 | }; |
|
|
1501 | $MAP_PREFETCHER->prio (6); |
1474 | |
1502 | |
1475 | () |
1503 | () |
1476 | } |
1504 | } |
1477 | |
1505 | |
1478 | sub save { |
1506 | sub save { |
… | |
… | |
2178 | sub db_sync() { |
2206 | sub db_sync() { |
2179 | db_save if $dirty; |
2207 | db_save if $dirty; |
2180 | undef $dirty; |
2208 | undef $dirty; |
2181 | } |
2209 | } |
2182 | |
2210 | |
2183 | my $idle = Event->idle (min => 10, max => 20, repeat => 0, data => WF_AUTOCANCEL, cb => sub { |
2211 | my $idle = Event->idle ( |
2184 | db_sync; |
2212 | reentrant => 0, |
|
|
2213 | min => 10, |
|
|
2214 | max => 20, |
|
|
2215 | repeat => 0, |
|
|
2216 | data => WF_AUTOCANCEL, |
|
|
2217 | cb => \&db_sync, |
2185 | }); |
2218 | ); |
2186 | |
2219 | |
2187 | sub db_dirty() { |
2220 | sub db_dirty() { |
2188 | $dirty = 1; |
2221 | $dirty = 1; |
2189 | $idle->start; |
2222 | $idle->start; |
2190 | } |
2223 | } |
… | |
… | |
2258 | |
2291 | |
2259 | # install some emergency cleanup handlers |
2292 | # install some emergency cleanup handlers |
2260 | BEGIN { |
2293 | BEGIN { |
2261 | for my $signal (qw(INT HUP TERM)) { |
2294 | for my $signal (qw(INT HUP TERM)) { |
2262 | Event->signal ( |
2295 | Event->signal ( |
|
|
2296 | reentrant => 0, |
2263 | data => WF_AUTOCANCEL, |
2297 | data => WF_AUTOCANCEL, |
2264 | signal => $signal, |
2298 | signal => $signal, |
|
|
2299 | prio => 0, |
2265 | cb => sub { |
2300 | cb => sub { |
2266 | cf::cleanup "SIG$signal"; |
2301 | cf::cleanup "SIG$signal"; |
2267 | }, |
2302 | }, |
2268 | ); |
2303 | ); |
2269 | } |
2304 | } |
2270 | } |
2305 | } |
… | |
… | |
2425 | $who->message ("reloading server."); |
2460 | $who->message ("reloading server."); |
2426 | |
2461 | |
2427 | # doing reload synchronously and two reloads happen back-to-back, |
2462 | # doing reload synchronously and two reloads happen back-to-back, |
2428 | # coro crashes during coro_state_free->destroy here. |
2463 | # coro crashes during coro_state_free->destroy here. |
2429 | |
2464 | |
2430 | $RELOAD_WATCHER ||= Event->timer (after => 0, data => WF_AUTOCANCEL, cb => sub { |
2465 | $RELOAD_WATCHER ||= Event->timer ( |
|
|
2466 | reentrant => 0, |
|
|
2467 | after => 0, |
|
|
2468 | data => WF_AUTOCANCEL, |
|
|
2469 | cb => sub { |
2431 | reload; |
2470 | reload; |
2432 | undef $RELOAD_WATCHER; |
2471 | undef $RELOAD_WATCHER; |
|
|
2472 | }, |
2433 | }); |
2473 | ); |
2434 | } |
2474 | } |
2435 | }; |
2475 | }; |
2436 | |
2476 | |
2437 | unshift @INC, $LIBDIR; |
2477 | unshift @INC, $LIBDIR; |
2438 | |
2478 | |
… | |
… | |
2458 | $NEXT_TICK += $TICK; |
2498 | $NEXT_TICK += $TICK; |
2459 | |
2499 | |
2460 | $WAIT_FOR_TICK->broadcast; |
2500 | $WAIT_FOR_TICK->broadcast; |
2461 | $WAIT_FOR_TICK_ONE->send if $WAIT_FOR_TICK_ONE->awaited; |
2501 | $WAIT_FOR_TICK_ONE->send if $WAIT_FOR_TICK_ONE->awaited; |
2462 | |
2502 | |
|
|
2503 | Event::sweep; |
|
|
2504 | Coro::cede_notself; |
|
|
2505 | |
|
|
2506 | # my $AFTER = Event::time; |
|
|
2507 | # warn $AFTER - $NOW;#d# |
|
|
2508 | |
2463 | # if we are delayed by four ticks or more, skip them all |
2509 | # if we are delayed by four ticks or more, skip them all |
2464 | $NEXT_TICK = Event::time if Event::time >= $NEXT_TICK + $TICK * 4; |
2510 | $NEXT_TICK = Event::time if Event::time >= $NEXT_TICK + $TICK * 4; |
2465 | |
2511 | |
2466 | $TICK_WATCHER->at ($NEXT_TICK); |
2512 | $TICK_WATCHER->at ($NEXT_TICK); |
2467 | $TICK_WATCHER->start; |
2513 | $TICK_WATCHER->start; |
2468 | }, |
2514 | }, |
2469 | ); |
2515 | ); |
2470 | |
2516 | |
2471 | IO::AIO::max_poll_time $TICK * 0.2; |
2517 | IO::AIO::max_poll_time $TICK * 0.1; |
2472 | |
2518 | |
|
|
2519 | undef $Coro::AIO::WATCHER; |
2473 | $AIO_POLL_WATCHER = Event->io ( |
2520 | $AIO_POLL_WATCHER = Event->io ( |
|
|
2521 | reentrant => 0, |
2474 | fd => IO::AIO::poll_fileno, |
2522 | fd => IO::AIO::poll_fileno, |
2475 | poll => 'r', |
2523 | poll => 'r', |
2476 | prio => 5, |
2524 | prio => 6, |
2477 | data => WF_AUTOCANCEL, |
2525 | data => WF_AUTOCANCEL, |
2478 | cb => \&IO::AIO::poll_cb, |
2526 | cb => \&IO::AIO::poll_cb, |
2479 | ); |
2527 | ); |
2480 | |
2528 | |
2481 | $WRITE_RUNTIME_WATCHER = Event->timer ( |
2529 | $WRITE_RUNTIME_WATCHER = Event->timer ( |
|
|
2530 | reentrant => 0, |
2482 | data => WF_AUTOCANCEL, |
2531 | data => WF_AUTOCANCEL, |
2483 | after => 1, |
2532 | after => 1, |
2484 | interval => 10, |
2533 | interval => 10, |
2485 | prio => 6, # keep it lowest so it acts like a watchdog |
2534 | prio => 6, # keep it lowest so it acts like a watchdog |
2486 | cb => Coro::unblock_sub { |
2535 | cb => Coro::unblock_sub { |
2487 | write_runtime |
2536 | write_runtime |
2488 | or warn "ERROR: unable to write runtime file: $!"; |
2537 | or warn "ERROR: unable to write runtime file: $!"; |
2489 | }, |
2538 | }, |
2490 | ); |
2539 | ); |
2491 | |
2540 | |