… | |
… | |
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 3.4 (); |
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; |
… | |
… | |
957 | |
957 | |
958 | sub exists($) { |
958 | sub exists($) { |
959 | my ($login) = @_; |
959 | my ($login) = @_; |
960 | |
960 | |
961 | $cf::PLAYER{$login} |
961 | $cf::PLAYER{$login} |
962 | or cf::sync_job { !aio_stat $login } |
962 | or cf::sync_job { !aio_stat path $login } |
963 | } |
963 | } |
964 | |
964 | |
965 | sub find($) { |
965 | sub find($) { |
966 | return $cf::PLAYER{$_[0]} || do { |
966 | return $cf::PLAYER{$_[0]} || do { |
967 | my $login = $_[0]; |
967 | my $login = $_[0]; |
… | |
… | |
1113 | |
1113 | |
1114 | use Fcntl; |
1114 | use Fcntl; |
1115 | use Coro::AIO; |
1115 | use Coro::AIO; |
1116 | |
1116 | |
1117 | use overload |
1117 | use overload |
1118 | '""' => \&as_string; |
1118 | '""' => \&as_string, |
|
|
1119 | fallback => 1; |
1119 | |
1120 | |
1120 | our $MAX_RESET = 3600; |
1121 | our $MAX_RESET = 3600; |
1121 | our $DEFAULT_RESET = 3000; |
1122 | our $DEFAULT_RESET = 3000; |
1122 | |
1123 | |
1123 | sub generate_random_map { |
1124 | sub generate_random_map { |
1124 | my ($self, $rmp) = @_; |
1125 | my ($self, $rmp) = @_; |
1125 | |
|
|
1126 | # mit "rum" bekleckern, nicht |
1126 | # mit "rum" bekleckern, nicht |
1127 | $self->_create_random_map ( |
1127 | $self->_create_random_map ( |
1128 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1128 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1129 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1129 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1130 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1130 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
… | |
… | |
1151 | |
1151 | |
1152 | # also paths starting with '/' |
1152 | # also paths starting with '/' |
1153 | $EXT_MAP{"cf::map"} = qr{^(?=/)}; |
1153 | $EXT_MAP{"cf::map"} = qr{^(?=/)}; |
1154 | |
1154 | |
1155 | sub thawer_merge { |
1155 | sub thawer_merge { |
|
|
1156 | my ($self, $merge) = @_; |
|
|
1157 | |
1156 | # we have to keep some variables in memory intact |
1158 | # we have to keep some variables in memory intact |
1157 | local $_[0]{path}; |
1159 | local $self->{path}; |
|
|
1160 | local $self->{load_path}; |
1158 | local $_[0]{deny_save}; |
1161 | local $self->{deny_save}; |
1159 | local $_[0]{deny_reset}; |
1162 | local $self->{deny_reset}; |
1160 | |
1163 | |
1161 | $_[0]->SUPER::thawer_merge ($_[1]); |
1164 | $self->SUPER::thawer_merge ($merge); |
1162 | } |
1165 | } |
1163 | |
1166 | |
1164 | sub normalise { |
1167 | sub normalise { |
1165 | my ($path, $base) = @_; |
1168 | my ($path, $base) = @_; |
1166 | |
1169 | |
… | |
… | |
1336 | |
1339 | |
1337 | $map->load_header |
1340 | $map->load_header |
1338 | or return; |
1341 | or return; |
1339 | |
1342 | |
1340 | if ($map->should_reset) { |
1343 | if ($map->should_reset) { |
|
|
1344 | # doing this can freeze the server in a sync job, obviously |
|
|
1345 | #$cf::WAIT_FOR_TICK->wait; |
1341 | $map->reset; |
1346 | $map->reset; |
1342 | undef $guard; |
1347 | undef $guard; |
1343 | $map = find $path |
1348 | $map = find $path |
1344 | or return; |
1349 | or return; |
1345 | } |
1350 | } |
… | |
… | |
1437 | |
1442 | |
1438 | cf::sync_job { $map->load }; |
1443 | cf::sync_job { $map->load }; |
1439 | } |
1444 | } |
1440 | |
1445 | |
1441 | our %MAP_PREFETCH; |
1446 | our %MAP_PREFETCH; |
1442 | our $MAP_PREFETCHER = Coro::async { |
1447 | our $MAP_PREFETCHER = undef; |
1443 | while () { |
|
|
1444 | for my $path (keys %MAP_PREFETCH) { |
|
|
1445 | my $map = find $path |
|
|
1446 | or next; |
|
|
1447 | $map->load; |
|
|
1448 | |
|
|
1449 | delete $MAP_PREFETCH{$path}; |
|
|
1450 | } |
|
|
1451 | Coro::schedule; |
|
|
1452 | } |
|
|
1453 | }; |
|
|
1454 | |
1448 | |
1455 | sub find_async { |
1449 | sub find_async { |
1456 | my ($path, $origin) = @_; |
1450 | my ($path, $origin) = @_; |
1457 | |
1451 | |
1458 | $path = normalise $path, $origin && $origin->{path}; |
1452 | $path = normalise $path, $origin && $origin->{path}; |
1459 | |
1453 | |
1460 | if (my $map = $cf::MAP{$path}) { |
1454 | if (my $map = $cf::MAP{$path}) { |
1461 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
1455 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
1462 | } |
1456 | } |
1463 | |
1457 | |
1464 | $MAP_PREFETCH{$path} = 0; |
1458 | undef $MAP_PREFETCH{$path}; |
1465 | $MAP_PREFETCHER->ready; |
1459 | $MAP_PREFETCHER ||= cf::async { |
|
|
1460 | while (%MAP_PREFETCH) { |
|
|
1461 | for my $path (keys %MAP_PREFETCH) { |
|
|
1462 | my $map = find $path |
|
|
1463 | or next; |
|
|
1464 | $map->load; |
|
|
1465 | |
|
|
1466 | delete $MAP_PREFETCH{$path}; |
|
|
1467 | } |
|
|
1468 | } |
|
|
1469 | undef $MAP_PREFETCHER; |
|
|
1470 | }; |
1466 | |
1471 | |
1467 | () |
1472 | () |
1468 | } |
1473 | } |
1469 | |
1474 | |
1470 | sub save { |
1475 | sub save { |
… | |
… | |
1530 | my ($self) = @_; |
1535 | my ($self) = @_; |
1531 | |
1536 | |
1532 | $self->reset_at <= $cf::RUNTIME |
1537 | $self->reset_at <= $cf::RUNTIME |
1533 | } |
1538 | } |
1534 | |
1539 | |
1535 | sub rename { |
|
|
1536 | my ($self, $new_path) = @_; |
|
|
1537 | |
|
|
1538 | normalise $new_path; |
|
|
1539 | |
|
|
1540 | $self->unlink_save; |
|
|
1541 | |
|
|
1542 | delete $cf::MAP{$self->path}; |
|
|
1543 | $self->{path} = $new_path; $self->path ($self->{path}); |
|
|
1544 | $cf::MAP{$self->path} = $self; |
|
|
1545 | |
|
|
1546 | $self->save; |
|
|
1547 | } |
|
|
1548 | |
|
|
1549 | sub reset { |
1540 | sub reset { |
1550 | my ($self) = @_; |
1541 | my ($self) = @_; |
1551 | |
1542 | |
1552 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1543 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1553 | |
1544 | |
… | |
… | |
1570 | my $nuke_counter = "aaaa"; |
1561 | my $nuke_counter = "aaaa"; |
1571 | |
1562 | |
1572 | sub nuke { |
1563 | sub nuke { |
1573 | my ($self) = @_; |
1564 | my ($self) = @_; |
1574 | |
1565 | |
|
|
1566 | delete $cf::MAP{$self->path}; |
|
|
1567 | |
|
|
1568 | $self->unlink_save; |
|
|
1569 | |
|
|
1570 | bless $self, "cf::map"; |
|
|
1571 | delete $self->{deny_reset}; |
1575 | $self->{deny_save} = 1; |
1572 | $self->{deny_save} = 1; |
1576 | $self->reset_timeout (1); |
1573 | $self->reset_timeout (1); |
1577 | $self->rename ("{nuke}/" . ($nuke_counter++)); |
1574 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
|
|
1575 | |
|
|
1576 | $cf::MAP{$self->path} = $self; |
|
|
1577 | |
1578 | $self->reset; # polite request, might not happen |
1578 | $self->reset; # polite request, might not happen |
1579 | } |
1579 | } |
1580 | |
1580 | |
1581 | =item cf::map::unique_maps |
1581 | =item cf::map::unique_maps |
1582 | |
1582 | |
… | |
… | |
1813 | |
1813 | |
1814 | sub parse_random_map_params { |
1814 | sub parse_random_map_params { |
1815 | my ($spec) = @_; |
1815 | my ($spec) = @_; |
1816 | |
1816 | |
1817 | my $rmp = { # defaults |
1817 | my $rmp = { # defaults |
1818 | xsize => 10, |
1818 | xsize => (cf::rndm 15, 40), |
1819 | ysize => 10, |
1819 | ysize => (cf::rndm 15, 40), |
|
|
1820 | symmetry => (cf::rndm 1, cf::SYMMETRY_XY), |
|
|
1821 | #layout => string, |
1820 | }; |
1822 | }; |
1821 | |
1823 | |
1822 | for (split /\n/, $spec) { |
1824 | for (split /\n/, $spec) { |
1823 | my ($k, $v) = split /\s+/, $_, 2; |
1825 | my ($k, $v) = split /\s+/, $_, 2; |
1824 | |
1826 | |
… | |
… | |
1828 | $rmp |
1830 | $rmp |
1829 | } |
1831 | } |
1830 | |
1832 | |
1831 | sub prepare_random_map { |
1833 | sub prepare_random_map { |
1832 | my ($exit) = @_; |
1834 | my ($exit) = @_; |
|
|
1835 | |
|
|
1836 | my $guard = cf::lock_acquire "exit_prepare:$exit"; |
1833 | |
1837 | |
1834 | # all this does is basically replace the /! path by |
1838 | # all this does is basically replace the /! path by |
1835 | # a new random map path (?random/...) with a seed |
1839 | # a new random map path (?random/...) with a seed |
1836 | # that depends on the exit object |
1840 | # that depends on the exit object |
1837 | |
1841 | |
… | |
… | |
1846 | |
1850 | |
1847 | $rmp->{random_seed} ||= $exit->random_seed; |
1851 | $rmp->{random_seed} ||= $exit->random_seed; |
1848 | |
1852 | |
1849 | my $data = cf::to_json $rmp; |
1853 | my $data = cf::to_json $rmp; |
1850 | my $md5 = Digest::MD5::md5_hex $data; |
1854 | my $md5 = Digest::MD5::md5_hex $data; |
|
|
1855 | my $meta = "$cf::RANDOM_MAPS/$md5.meta"; |
1851 | |
1856 | |
1852 | if (my $fh = aio_open "$cf::RANDOM_MAPS/$md5.meta", O_WRONLY | O_CREAT, 0666) { |
1857 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
1853 | aio_write $fh, 0, (length $data), $data, 0; |
1858 | aio_write $fh, 0, (length $data), $data, 0; |
|
|
1859 | undef $fh; |
|
|
1860 | aio_rename "$meta~", $meta; |
1854 | |
1861 | |
1855 | $exit->slaying ("?random/$md5"); |
1862 | $exit->slaying ("?random/$md5"); |
1856 | $exit->msg (undef); |
1863 | $exit->msg (undef); |
1857 | } |
1864 | } |
1858 | } |
1865 | } |
… | |
… | |
2168 | sub db_sync() { |
2175 | sub db_sync() { |
2169 | db_save if $dirty; |
2176 | db_save if $dirty; |
2170 | undef $dirty; |
2177 | undef $dirty; |
2171 | } |
2178 | } |
2172 | |
2179 | |
2173 | my $idle = Event->idle (min => $TICK * 2.8, max => 10, repeat => 0, data => WF_AUTOCANCEL, cb => sub { |
2180 | my $idle = Event->idle (min => 10, max => 20, repeat => 0, data => WF_AUTOCANCEL, cb => sub { |
2174 | db_sync; |
2181 | db_sync; |
2175 | }); |
2182 | }); |
2176 | |
2183 | |
2177 | sub db_dirty() { |
2184 | sub db_dirty() { |
2178 | $dirty = 1; |
2185 | $dirty = 1; |
… | |
… | |
2228 | |
2235 | |
2229 | sub main { |
2236 | sub main { |
2230 | # we must not ever block the main coroutine |
2237 | # we must not ever block the main coroutine |
2231 | local $Coro::idle = sub { |
2238 | local $Coro::idle = sub { |
2232 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
2239 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
|
|
2240 | (async { |
2233 | async { Event::one_event }; |
2241 | Event::one_event; |
|
|
2242 | })->prio (Coro::PRIO_MAX); |
2234 | }; |
2243 | }; |
2235 | |
2244 | |
2236 | cfg_load; |
2245 | cfg_load; |
2237 | db_load; |
2246 | db_load; |
2238 | load_extensions; |
2247 | load_extensions; |
|
|
2248 | |
|
|
2249 | $TICK_WATCHER->start; |
2239 | Event::loop; |
2250 | Event::loop; |
2240 | } |
2251 | } |
2241 | |
2252 | |
2242 | ############################################################################# |
2253 | ############################################################################# |
2243 | # initialisation and cleanup |
2254 | # initialisation and cleanup |
… | |
… | |
2285 | } |
2296 | } |
2286 | |
2297 | |
2287 | sub reload() { |
2298 | sub reload() { |
2288 | # can/must only be called in main |
2299 | # can/must only be called in main |
2289 | if ($Coro::current != $Coro::main) { |
2300 | if ($Coro::current != $Coro::main) { |
2290 | warn "can only reload from main coroutine\n"; |
2301 | warn "can only reload from main coroutine"; |
2291 | return; |
2302 | return; |
2292 | } |
2303 | } |
2293 | |
2304 | |
2294 | warn "reloading..."; |
2305 | warn "reloading..."; |
2295 | |
2306 | |
2296 | warn "freezing server"; |
2307 | warn "cancelling server ticker"; |
2297 | my $guard = freeze_mainloop; |
2308 | $TICK_WATCHER->cancel; |
|
|
2309 | |
2298 | cf::emergency_save; |
2310 | cf::emergency_save; |
2299 | |
|
|
2300 | warn "sync database to disk"; |
|
|
2301 | cf::db_sync; |
|
|
2302 | IO::AIO::flush; |
|
|
2303 | |
2311 | |
2304 | eval { |
2312 | eval { |
2305 | # if anything goes wrong in here, we should simply crash as we already saved |
2313 | # if anything goes wrong in here, we should simply crash as we already saved |
2306 | |
2314 | |
|
|
2315 | warn "syncing database to disk"; |
|
|
2316 | cf::db_sync; |
|
|
2317 | |
2307 | warn "cancel all watchers"; |
2318 | warn "cancelling all WF_AUTOCANCEL watchers"; |
2308 | for (Event::all_watchers) { |
2319 | for (Event::all_watchers) { |
2309 | $_->cancel if $_->data & WF_AUTOCANCEL; |
2320 | $_->cancel if $_->data & WF_AUTOCANCEL; |
2310 | } |
2321 | } |
2311 | |
2322 | |
|
|
2323 | warn "flushing outstanding aio requests"; |
|
|
2324 | for (;;) { |
|
|
2325 | IO::AIO::flush; |
|
|
2326 | Coro::cede; |
|
|
2327 | last unless IO::AIO::nreqs; |
|
|
2328 | warn "iterate..."; |
|
|
2329 | } |
|
|
2330 | |
2312 | warn "cancel all extension coros"; |
2331 | warn "cancelling all extension coros"; |
2313 | $_->cancel for values %EXT_CORO; |
2332 | $_->cancel for values %EXT_CORO; |
2314 | %EXT_CORO = (); |
2333 | %EXT_CORO = (); |
2315 | |
2334 | |
2316 | warn "remove commands"; |
2335 | warn "removing commands"; |
2317 | %COMMAND = (); |
2336 | %COMMAND = (); |
2318 | |
2337 | |
2319 | warn "remove ext commands"; |
2338 | warn "removing ext commands"; |
2320 | %EXTCMD = (); |
2339 | %EXTCMD = (); |
2321 | |
2340 | |
2322 | warn "unload/nuke all extensions"; |
2341 | warn "unloading/nuking all extensions"; |
2323 | for my $pkg (@EXTS) { |
2342 | for my $pkg (@EXTS) { |
2324 | warn "... unloading $pkg"; |
2343 | warn "... unloading $pkg"; |
2325 | |
2344 | |
2326 | if (my $cb = $pkg->can ("unload")) { |
2345 | if (my $cb = $pkg->can ("unload")) { |
2327 | eval { |
2346 | eval { |
… | |
… | |
2332 | |
2351 | |
2333 | warn "... nuking $pkg"; |
2352 | warn "... nuking $pkg"; |
2334 | Symbol::delete_package $pkg; |
2353 | Symbol::delete_package $pkg; |
2335 | } |
2354 | } |
2336 | |
2355 | |
2337 | warn "unload all perl modules loaded from $LIBDIR"; |
2356 | warn "unloading all perl modules loaded from $LIBDIR"; |
2338 | while (my ($k, $v) = each %INC) { |
2357 | while (my ($k, $v) = each %INC) { |
2339 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
2358 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
2340 | |
2359 | |
2341 | warn "removing <$k>"; |
2360 | warn "... unloading $k"; |
2342 | delete $INC{$k}; |
2361 | delete $INC{$k}; |
2343 | |
2362 | |
2344 | $k =~ s/\.pm$//; |
2363 | $k =~ s/\.pm$//; |
2345 | $k =~ s/\//::/g; |
2364 | $k =~ s/\//::/g; |
2346 | |
2365 | |
… | |
… | |
2349 | } |
2368 | } |
2350 | |
2369 | |
2351 | Symbol::delete_package $k; |
2370 | Symbol::delete_package $k; |
2352 | } |
2371 | } |
2353 | |
2372 | |
2354 | warn "get rid of safe::, as good as possible"; |
2373 | warn "getting rid of safe::, as good as possible"; |
2355 | Symbol::delete_package "safe::$_" |
2374 | Symbol::delete_package "safe::$_" |
2356 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
2375 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
2357 | |
2376 | |
2358 | warn "unload cf.pm \"a bit\""; |
2377 | warn "unloading cf.pm \"a bit\""; |
2359 | delete $INC{"cf.pm"}; |
2378 | delete $INC{"cf.pm"}; |
2360 | |
2379 | |
2361 | # don't, removes xs symbols, too, |
2380 | # don't, removes xs symbols, too, |
2362 | # and global variables created in xs |
2381 | # and global variables created in xs |
2363 | #Symbol::delete_package __PACKAGE__; |
2382 | #Symbol::delete_package __PACKAGE__; |
2364 | |
2383 | |
|
|
2384 | warn "unload completed, starting to reload now"; |
|
|
2385 | |
2365 | warn "reloading cf.pm"; |
2386 | warn "reloading cf.pm"; |
2366 | require cf; |
2387 | require cf; |
2367 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
2388 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
2368 | |
2389 | |
2369 | warn "load config and database again"; |
2390 | warn "loading config and database again"; |
2370 | cf::cfg_load; |
2391 | cf::cfg_load; |
2371 | cf::db_load; |
2392 | cf::db_load; |
2372 | |
2393 | |
2373 | warn "load extensions"; |
2394 | warn "loading extensions"; |
2374 | cf::load_extensions; |
2395 | cf::load_extensions; |
2375 | |
2396 | |
2376 | warn "reattach attachments to objects/players"; |
2397 | warn "reattaching attachments to objects/players"; |
2377 | _global_reattach; |
2398 | _global_reattach; |
2378 | warn "reattach attachments to maps"; |
2399 | warn "reattaching attachments to maps"; |
2379 | reattach $_ for values %MAP; |
2400 | reattach $_ for values %MAP; |
|
|
2401 | |
|
|
2402 | warn "restarting server ticker"; |
|
|
2403 | |
|
|
2404 | $TICK_WATCHER->start; |
2380 | }; |
2405 | }; |
2381 | |
2406 | |
2382 | if ($@) { |
2407 | if ($@) { |
2383 | warn $@; |
2408 | warn $@; |
2384 | warn "error while reloading, exiting."; |
2409 | warn "error while reloading, exiting."; |
… | |
… | |
2386 | } |
2411 | } |
2387 | |
2412 | |
2388 | warn "reloaded"; |
2413 | warn "reloaded"; |
2389 | }; |
2414 | }; |
2390 | |
2415 | |
|
|
2416 | our $RELOAD_WATCHER; # used only during reload |
|
|
2417 | |
2391 | register_command "reload" => sub { |
2418 | register_command "reload" => sub { |
2392 | my ($who, $arg) = @_; |
2419 | my ($who, $arg) = @_; |
2393 | |
2420 | |
2394 | if ($who->flag (FLAG_WIZ)) { |
2421 | if ($who->flag (FLAG_WIZ)) { |
2395 | $who->message ("start of reload."); |
2422 | $who->message ("reloading server."); |
|
|
2423 | |
|
|
2424 | # doing reload synchronously and two reloads happen back-to-back, |
|
|
2425 | # coro crashes during coro_state_free->destroy here. |
|
|
2426 | |
|
|
2427 | $RELOAD_WATCHER ||= Event->timer (after => 0, data => WF_AUTOCANCEL, cb => sub { |
2396 | reload; |
2428 | reload; |
2397 | $who->message ("end of reload."); |
2429 | undef $RELOAD_WATCHER; |
|
|
2430 | }); |
2398 | } |
2431 | } |
2399 | }; |
2432 | }; |
2400 | |
2433 | |
2401 | unshift @INC, $LIBDIR; |
2434 | unshift @INC, $LIBDIR; |
|
|
2435 | |
|
|
2436 | my $bug_warning = 0; |
2402 | |
2437 | |
2403 | $TICK_WATCHER = Event->timer ( |
2438 | $TICK_WATCHER = Event->timer ( |
2404 | reentrant => 0, |
2439 | reentrant => 0, |
|
|
2440 | parked => 1, |
2405 | prio => 0, |
2441 | prio => 0, |
2406 | at => $NEXT_TICK || $TICK, |
2442 | at => $NEXT_TICK || $TICK, |
2407 | data => WF_AUTOCANCEL, |
2443 | data => WF_AUTOCANCEL, |
2408 | cb => sub { |
2444 | cb => sub { |
|
|
2445 | if ($Coro::current != $Coro::main) { |
|
|
2446 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
|
|
2447 | unless ++$bug_warning > 10; |
|
|
2448 | return; |
|
|
2449 | } |
|
|
2450 | |
2409 | $NOW = Event::time; |
2451 | $NOW = Event::time; |
2410 | |
2452 | |
2411 | cf::server_tick; # one server iteration |
2453 | cf::server_tick; # one server iteration |
2412 | $RUNTIME += $TICK; |
2454 | $RUNTIME += $TICK; |
2413 | $NEXT_TICK += $TICK; |
2455 | $NEXT_TICK += $TICK; |
… | |
… | |
2433 | cb => \&IO::AIO::poll_cb, |
2475 | cb => \&IO::AIO::poll_cb, |
2434 | ); |
2476 | ); |
2435 | |
2477 | |
2436 | $WRITE_RUNTIME_WATCHER = Event->timer ( |
2478 | $WRITE_RUNTIME_WATCHER = Event->timer ( |
2437 | data => WF_AUTOCANCEL, |
2479 | data => WF_AUTOCANCEL, |
2438 | after => 0, |
2480 | after => 1, |
2439 | interval => 10, |
2481 | interval => 10, |
2440 | cb => sub { |
2482 | cb => Coro::unblock_sub { |
2441 | (Coro::unblock_sub { |
|
|
2442 | write_runtime |
2483 | write_runtime |
2443 | or warn "ERROR: unable to write runtime file: $!"; |
2484 | or warn "ERROR: unable to write runtime file: $!"; |
2444 | })->(); |
|
|
2445 | }, |
2485 | }, |
2446 | ); |
2486 | ); |
2447 | |
2487 | |
2448 | END { cf::emergency_save } |
2488 | END { cf::emergency_save } |
2449 | |
2489 | |