… | |
… | |
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; |
… | |
… | |
503 | our @CB_TYPE = (); # registry for type (cf-object class) based events |
503 | our @CB_TYPE = (); # registry for type (cf-object class) based events |
504 | our @CB_MAP = (); |
504 | our @CB_MAP = (); |
505 | |
505 | |
506 | my %attachment; |
506 | my %attachment; |
507 | |
507 | |
|
|
508 | sub cf::attachable::thawer_merge { |
|
|
509 | # simply override everything except _meta |
|
|
510 | local $_[0]{_meta}; |
|
|
511 | %{$_[0]} = %{$_[1]}; |
|
|
512 | } |
|
|
513 | |
508 | sub _attach_cb($$$$) { |
514 | sub _attach_cb($$$$) { |
509 | my ($registry, $event, $prio, $cb) = @_; |
515 | my ($registry, $event, $prio, $cb) = @_; |
510 | |
516 | |
511 | use sort 'stable'; |
517 | use sort 'stable'; |
512 | |
518 | |
… | |
… | |
951 | |
957 | |
952 | sub exists($) { |
958 | sub exists($) { |
953 | my ($login) = @_; |
959 | my ($login) = @_; |
954 | |
960 | |
955 | $cf::PLAYER{$login} |
961 | $cf::PLAYER{$login} |
956 | or cf::sync_job { !aio_stat $login } |
962 | or cf::sync_job { !aio_stat path $login } |
957 | } |
963 | } |
958 | |
964 | |
959 | sub find($) { |
965 | sub find($) { |
960 | return $cf::PLAYER{$_[0]} || do { |
966 | return $cf::PLAYER{$_[0]} || do { |
961 | my $login = $_[0]; |
967 | my $login = $_[0]; |
… | |
… | |
1107 | |
1113 | |
1108 | use Fcntl; |
1114 | use Fcntl; |
1109 | use Coro::AIO; |
1115 | use Coro::AIO; |
1110 | |
1116 | |
1111 | use overload |
1117 | use overload |
1112 | '""' => \&as_string; |
1118 | '""' => \&as_string, |
|
|
1119 | fallback => 1; |
1113 | |
1120 | |
1114 | our $MAX_RESET = 3600; |
1121 | our $MAX_RESET = 3600; |
1115 | our $DEFAULT_RESET = 3000; |
1122 | our $DEFAULT_RESET = 3000; |
1116 | |
1123 | |
1117 | sub generate_random_map { |
1124 | sub generate_random_map { |
1118 | my ($self, $rmp) = @_; |
1125 | my ($self, $rmp) = @_; |
1119 | |
|
|
1120 | # mit "rum" bekleckern, nicht |
1126 | # mit "rum" bekleckern, nicht |
1121 | $self->_create_random_map ( |
1127 | $self->_create_random_map ( |
1122 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1128 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1123 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1129 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1124 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1130 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
… | |
… | |
1144 | } |
1150 | } |
1145 | |
1151 | |
1146 | # also paths starting with '/' |
1152 | # also paths starting with '/' |
1147 | $EXT_MAP{"cf::map"} = qr{^(?=/)}; |
1153 | $EXT_MAP{"cf::map"} = qr{^(?=/)}; |
1148 | |
1154 | |
|
|
1155 | sub thawer_merge { |
|
|
1156 | my ($self, $merge) = @_; |
|
|
1157 | |
|
|
1158 | # we have to keep some variables in memory intact |
|
|
1159 | local $self->{path}; |
|
|
1160 | local $self->{load_path}; |
|
|
1161 | local $self->{deny_save}; |
|
|
1162 | local $self->{deny_reset}; |
|
|
1163 | |
|
|
1164 | $self->SUPER::thawer_merge ($merge); |
|
|
1165 | } |
|
|
1166 | |
1149 | sub normalise { |
1167 | sub normalise { |
1150 | my ($path, $base) = @_; |
1168 | my ($path, $base) = @_; |
1151 | |
1169 | |
1152 | # map plan: |
1170 | # map plan: |
1153 | # |
1171 | # |
… | |
… | |
1249 | |
1267 | |
1250 | sub unlink_save { |
1268 | sub unlink_save { |
1251 | my ($self) = @_; |
1269 | my ($self) = @_; |
1252 | |
1270 | |
1253 | utf8::encode (my $save = $self->save_path); |
1271 | utf8::encode (my $save = $self->save_path); |
1254 | IO::AIO::aioreq_pri 4; IO::AIO::aio_unlink $save; |
1272 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink $save; |
1255 | IO::AIO::aioreq_pri 4; IO::AIO::aio_unlink "$save.pst"; |
1273 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink "$save.pst"; |
1256 | } |
1274 | } |
1257 | |
1275 | |
1258 | sub load_header_from($) { |
1276 | sub load_header_from($) { |
1259 | my ($self, $path) = @_; |
1277 | my ($self, $path) = @_; |
1260 | |
1278 | |
… | |
… | |
1321 | |
1339 | |
1322 | $map->load_header |
1340 | $map->load_header |
1323 | or return; |
1341 | or return; |
1324 | |
1342 | |
1325 | if ($map->should_reset) { |
1343 | if ($map->should_reset) { |
|
|
1344 | $cf::WAIT_FOR_TICK->wait; |
1326 | $map->reset; |
1345 | $map->reset; |
1327 | undef $guard; |
1346 | undef $guard; |
1328 | $map = find $path |
1347 | $map = find $path |
1329 | or return; |
1348 | or return; |
1330 | } |
1349 | } |
… | |
… | |
1515 | my ($self) = @_; |
1534 | my ($self) = @_; |
1516 | |
1535 | |
1517 | $self->reset_at <= $cf::RUNTIME |
1536 | $self->reset_at <= $cf::RUNTIME |
1518 | } |
1537 | } |
1519 | |
1538 | |
1520 | sub rename { |
|
|
1521 | my ($self, $new_path) = @_; |
|
|
1522 | |
|
|
1523 | normalise $new_path; |
|
|
1524 | |
|
|
1525 | $self->unlink_save; |
|
|
1526 | |
|
|
1527 | delete $cf::MAP{$self->path}; |
|
|
1528 | $self->{path} = $new_path; $self->path ($self->{path}); |
|
|
1529 | $cf::MAP{$self->path} = $self; |
|
|
1530 | |
|
|
1531 | $self->save; |
|
|
1532 | } |
|
|
1533 | |
|
|
1534 | sub reset { |
1539 | sub reset { |
1535 | my ($self) = @_; |
1540 | my ($self) = @_; |
1536 | |
1541 | |
1537 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1542 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1538 | |
1543 | |
… | |
… | |
1555 | my $nuke_counter = "aaaa"; |
1560 | my $nuke_counter = "aaaa"; |
1556 | |
1561 | |
1557 | sub nuke { |
1562 | sub nuke { |
1558 | my ($self) = @_; |
1563 | my ($self) = @_; |
1559 | |
1564 | |
|
|
1565 | delete $cf::MAP{$self->path}; |
|
|
1566 | |
|
|
1567 | $self->unlink_save; |
|
|
1568 | |
|
|
1569 | bless $self, "cf::map"; |
|
|
1570 | delete $self->{deny_reset}; |
1560 | $self->{deny_save} = 1; |
1571 | $self->{deny_save} = 1; |
1561 | $self->reset_timeout (1); |
1572 | $self->reset_timeout (1); |
1562 | $self->rename ("{nuke}/" . ($nuke_counter++)); |
1573 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
|
|
1574 | |
|
|
1575 | $cf::MAP{$self->path} = $self; |
|
|
1576 | |
1563 | $self->reset; # polite request, might not happen |
1577 | $self->reset; # polite request, might not happen |
1564 | } |
1578 | } |
1565 | |
1579 | |
1566 | =item cf::map::unique_maps |
1580 | =item cf::map::unique_maps |
1567 | |
1581 | |
… | |
… | |
1798 | |
1812 | |
1799 | sub parse_random_map_params { |
1813 | sub parse_random_map_params { |
1800 | my ($spec) = @_; |
1814 | my ($spec) = @_; |
1801 | |
1815 | |
1802 | my $rmp = { # defaults |
1816 | my $rmp = { # defaults |
1803 | xsize => 10, |
1817 | xsize => (cf::rndm 15, 40), |
1804 | ysize => 10, |
1818 | ysize => (cf::rndm 15, 40), |
|
|
1819 | symmetry => (cf::rndm 1, cf::SYMMETRY_XY), |
|
|
1820 | #layout => string, |
1805 | }; |
1821 | }; |
1806 | |
1822 | |
1807 | for (split /\n/, $spec) { |
1823 | for (split /\n/, $spec) { |
1808 | my ($k, $v) = split /\s+/, $_, 2; |
1824 | my ($k, $v) = split /\s+/, $_, 2; |
1809 | |
1825 | |
… | |
… | |
1813 | $rmp |
1829 | $rmp |
1814 | } |
1830 | } |
1815 | |
1831 | |
1816 | sub prepare_random_map { |
1832 | sub prepare_random_map { |
1817 | my ($exit) = @_; |
1833 | my ($exit) = @_; |
|
|
1834 | |
|
|
1835 | my $guard = cf::lock_acquire "exit_prepare:$exit"; |
1818 | |
1836 | |
1819 | # all this does is basically replace the /! path by |
1837 | # all this does is basically replace the /! path by |
1820 | # a new random map path (?random/...) with a seed |
1838 | # a new random map path (?random/...) with a seed |
1821 | # that depends on the exit object |
1839 | # that depends on the exit object |
1822 | |
1840 | |
… | |
… | |
1831 | |
1849 | |
1832 | $rmp->{random_seed} ||= $exit->random_seed; |
1850 | $rmp->{random_seed} ||= $exit->random_seed; |
1833 | |
1851 | |
1834 | my $data = cf::to_json $rmp; |
1852 | my $data = cf::to_json $rmp; |
1835 | my $md5 = Digest::MD5::md5_hex $data; |
1853 | my $md5 = Digest::MD5::md5_hex $data; |
|
|
1854 | my $meta = "$cf::RANDOM_MAPS/$md5.meta"; |
1836 | |
1855 | |
1837 | if (my $fh = aio_open "$cf::RANDOM_MAPS/$md5.meta", O_WRONLY | O_CREAT, 0666) { |
1856 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
1838 | aio_write $fh, 0, (length $data), $data, 0; |
1857 | aio_write $fh, 0, (length $data), $data, 0; |
|
|
1858 | undef $fh; |
|
|
1859 | aio_rename "$meta~", $meta; |
1839 | |
1860 | |
1840 | $exit->slaying ("?random/$md5"); |
1861 | $exit->slaying ("?random/$md5"); |
1841 | $exit->msg (undef); |
1862 | $exit->msg (undef); |
1842 | } |
1863 | } |
1843 | } |
1864 | } |
… | |
… | |
2213 | |
2234 | |
2214 | sub main { |
2235 | sub main { |
2215 | # we must not ever block the main coroutine |
2236 | # we must not ever block the main coroutine |
2216 | local $Coro::idle = sub { |
2237 | local $Coro::idle = sub { |
2217 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
2238 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
|
|
2239 | (async { |
2218 | async { Event::one_event }; |
2240 | Event::one_event; |
|
|
2241 | })->prio (Coro::PRIO_MAX); |
2219 | }; |
2242 | }; |
2220 | |
2243 | |
2221 | cfg_load; |
2244 | cfg_load; |
2222 | db_load; |
2245 | db_load; |
2223 | load_extensions; |
2246 | load_extensions; |
… | |
… | |
2371 | } |
2394 | } |
2372 | |
2395 | |
2373 | warn "reloaded"; |
2396 | warn "reloaded"; |
2374 | }; |
2397 | }; |
2375 | |
2398 | |
|
|
2399 | our $RELOAD_WATCHER; # used only during reload |
|
|
2400 | |
2376 | register_command "reload" => sub { |
2401 | register_command "reload" => sub { |
2377 | my ($who, $arg) = @_; |
2402 | my ($who, $arg) = @_; |
2378 | |
2403 | |
2379 | if ($who->flag (FLAG_WIZ)) { |
2404 | if ($who->flag (FLAG_WIZ)) { |
2380 | $who->message ("start of reload."); |
2405 | $who->message ("reloading server."); |
|
|
2406 | |
|
|
2407 | # doing reload synchronously and two reloads happen back-to-back, |
|
|
2408 | # coro crashes during coro_state_free->destroy here. |
|
|
2409 | |
|
|
2410 | $RELOAD_WATCHER ||= Event->timer (after => 0, data => WF_AUTOCANCEL, cb => sub { |
2381 | reload; |
2411 | reload; |
2382 | $who->message ("end of reload."); |
2412 | undef $RELOAD_WATCHER; |
|
|
2413 | }); |
2383 | } |
2414 | } |
2384 | }; |
2415 | }; |
2385 | |
2416 | |
2386 | unshift @INC, $LIBDIR; |
2417 | unshift @INC, $LIBDIR; |
2387 | |
2418 | |