| … | |
… | |
| 49 | our $UPTIME; $UPTIME ||= time; |
49 | our $UPTIME; $UPTIME ||= time; |
| 50 | our $RUNTIME; |
50 | our $RUNTIME; |
| 51 | |
51 | |
| 52 | our %MAP; # all maps |
52 | our %MAP; # all maps |
| 53 | our $LINK_MAP; # the special {link} map |
53 | our $LINK_MAP; # the special {link} map |
| 54 | our $FREEZE; |
|
|
| 55 | our $RANDOM_MAPS = cf::localdir . "/random"; |
54 | our $RANDOM_MAPS = cf::localdir . "/random"; |
| 56 | our %EXT_CORO; |
55 | our %EXT_CORO; |
| 57 | |
56 | |
| 58 | binmode STDOUT; |
57 | binmode STDOUT; |
| 59 | binmode STDERR; |
58 | binmode STDERR; |
| … | |
… | |
| 180 | sub to_json($) { |
179 | sub to_json($) { |
| 181 | $JSON::Syck::ImplicitUnicode = 0; # work around JSON::Syck bugs |
180 | $JSON::Syck::ImplicitUnicode = 0; # work around JSON::Syck bugs |
| 182 | JSON::Syck::Dump $_[0] |
181 | JSON::Syck::Dump $_[0] |
| 183 | } |
182 | } |
| 184 | |
183 | |
| 185 | =item my $guard = cf::guard { BLOCK } |
|
|
| 186 | |
|
|
| 187 | Run the given callback when the guard object gets destroyed (useful for |
|
|
| 188 | coroutine cancellations). |
|
|
| 189 | |
|
|
| 190 | You can call C<< ->cancel >> on the guard object to stop the block from |
|
|
| 191 | being executed. |
|
|
| 192 | |
|
|
| 193 | =cut |
|
|
| 194 | |
|
|
| 195 | sub guard(&) { |
|
|
| 196 | bless \(my $cb = $_[0]), cf::guard::; |
|
|
| 197 | } |
|
|
| 198 | |
|
|
| 199 | sub cf::guard::cancel { |
|
|
| 200 | ${$_[0]} = sub { }; |
|
|
| 201 | } |
|
|
| 202 | |
|
|
| 203 | sub cf::guard::DESTROY { |
|
|
| 204 | ${$_[0]}->(); |
|
|
| 205 | } |
|
|
| 206 | |
|
|
| 207 | =item cf::lock_wait $string |
184 | =item cf::lock_wait $string |
| 208 | |
185 | |
| 209 | Wait until the given lock is available. See cf::lock_acquire. |
186 | Wait until the given lock is available. See cf::lock_acquire. |
| 210 | |
187 | |
| 211 | =item my $lock = cf::lock_acquire $string |
188 | =item my $lock = cf::lock_acquire $string |
| 212 | |
189 | |
| 213 | Wait until the given lock is available and then acquires it and returns |
190 | Wait until the given lock is available and then acquires it and returns |
| 214 | a guard object. If the guard object gets destroyed (goes out of scope, |
191 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
| 215 | for example when the coroutine gets canceled), the lock is automatically |
192 | for example when the coroutine gets canceled), the lock is automatically |
| 216 | returned. |
193 | returned. |
| 217 | |
194 | |
| 218 | Lock names should begin with a unique identifier (for example, find_map |
195 | Lock names should begin with a unique identifier (for example, cf::map::find |
| 219 | uses map_find and load_map uses map_load). |
196 | uses map_find and cf::map::load uses map_load). |
| 220 | |
197 | |
| 221 | =cut |
198 | =cut |
| 222 | |
199 | |
| 223 | our %LOCK; |
200 | our %LOCK; |
| 224 | |
201 | |
| … | |
… | |
| 238 | # wait, to be sure we are not locked |
215 | # wait, to be sure we are not locked |
| 239 | lock_wait $key; |
216 | lock_wait $key; |
| 240 | |
217 | |
| 241 | $LOCK{$key} = []; |
218 | $LOCK{$key} = []; |
| 242 | |
219 | |
| 243 | cf::guard { |
220 | Coro::guard { |
| 244 | # wake up all waiters, to be on the safe side |
221 | # wake up all waiters, to be on the safe side |
| 245 | $_->ready for @{ delete $LOCK{$key} }; |
222 | $_->ready for @{ delete $LOCK{$key} }; |
| 246 | } |
223 | } |
| 247 | } |
224 | } |
| 248 | |
225 | |
| 249 | =item cf::async { BLOCK } |
226 | sub freeze_mainloop { |
|
|
227 | return unless $TICK_WATCHER->is_active; |
| 250 | |
228 | |
| 251 | Like C<Coro::async>, but runs the given BLOCK in an eval and only logs the |
229 | my $guard = Coro::guard { $TICK_WATCHER->start }; |
| 252 | error instead of exiting the server in case of a problem. |
230 | $TICK_WATCHER->stop; |
| 253 | |
231 | $guard |
| 254 | =cut |
|
|
| 255 | |
|
|
| 256 | sub async(&) { |
|
|
| 257 | my ($cb) = @_; |
|
|
| 258 | |
|
|
| 259 | Coro::async { |
|
|
| 260 | eval { $cb->() }; |
|
|
| 261 | warn $@ if $@; |
|
|
| 262 | } |
|
|
| 263 | } |
232 | } |
| 264 | |
233 | |
| 265 | =item cf::sync_job { BLOCK } |
234 | =item cf::sync_job { BLOCK } |
| 266 | |
235 | |
| 267 | The design of crossfire+ requires that the main coro ($Coro::main) is |
236 | The design of crossfire+ requires that the main coro ($Coro::main) is |
| … | |
… | |
| 282 | # this is the main coro, too bad, we have to block |
251 | # this is the main coro, too bad, we have to block |
| 283 | # till the operation succeeds, freezing the server :/ |
252 | # till the operation succeeds, freezing the server :/ |
| 284 | |
253 | |
| 285 | # TODO: use suspend/resume instead |
254 | # TODO: use suspend/resume instead |
| 286 | # (but this is cancel-safe) |
255 | # (but this is cancel-safe) |
| 287 | local $FREEZE = 1; |
256 | my $freeze_guard = freeze_mainloop; |
| 288 | |
257 | |
| 289 | my $busy = 1; |
258 | my $busy = 1; |
| 290 | my @res; |
259 | my @res; |
| 291 | |
260 | |
| 292 | (Coro::async { |
261 | (Coro::async_pool { |
| 293 | @res = eval { $job->() }; |
262 | @res = eval { $job->() }; |
| 294 | warn $@ if $@; |
263 | warn $@ if $@; |
| 295 | undef $busy; |
264 | undef $busy; |
| 296 | })->prio (Coro::PRIO_MAX); |
265 | })->prio (Coro::PRIO_MAX); |
| 297 | |
266 | |
| … | |
… | |
| 308 | } |
277 | } |
| 309 | } |
278 | } |
| 310 | |
279 | |
| 311 | =item $coro = cf::coro { BLOCK } |
280 | =item $coro = cf::coro { BLOCK } |
| 312 | |
281 | |
| 313 | Creates and returns a new coro. This coro is automcatially being canceled |
282 | Creates (and readies) and returns a new coro. This coro is automcatially |
| 314 | when the extension calling this is being unloaded. |
283 | being canceled when the extension calling this is being unloaded. |
| 315 | |
284 | |
| 316 | =cut |
285 | =cut |
| 317 | |
286 | |
| 318 | sub coro(&) { |
287 | sub coro(&) { |
| 319 | my $cb = shift; |
288 | my $cb = shift; |
| 320 | |
289 | |
| 321 | my $coro = &cf::async ($cb); |
290 | my $coro = &Coro::async_pool ($cb); |
| 322 | |
291 | |
| 323 | $coro->on_destroy (sub { |
292 | $coro->on_destroy (sub { |
| 324 | delete $EXT_CORO{$coro+0}; |
293 | delete $EXT_CORO{$coro+0}; |
| 325 | }); |
294 | }); |
| 326 | $EXT_CORO{$coro+0} = $coro; |
295 | $EXT_CORO{$coro+0} = $coro; |
| … | |
… | |
| 1136 | package cf::map; |
1105 | package cf::map; |
| 1137 | |
1106 | |
| 1138 | use Fcntl; |
1107 | use Fcntl; |
| 1139 | use Coro::AIO; |
1108 | use Coro::AIO; |
| 1140 | |
1109 | |
| 1141 | our $MAX_RESET = 7200; |
1110 | our $MAX_RESET = 3600; |
| 1142 | our $DEFAULT_RESET = 3600; |
1111 | our $DEFAULT_RESET = 3000; |
| 1143 | |
1112 | |
| 1144 | sub generate_random_map { |
1113 | sub generate_random_map { |
| 1145 | my ($path, $rmp) = @_; |
1114 | my ($path, $rmp) = @_; |
| 1146 | |
1115 | |
| 1147 | # mit "rum" bekleckern, nicht |
1116 | # mit "rum" bekleckern, nicht |
| … | |
… | |
| 1177 | or return; |
1146 | or return; |
| 1178 | |
1147 | |
| 1179 | my $map = cf::map::new |
1148 | my $map = cf::map::new |
| 1180 | or return; |
1149 | or return; |
| 1181 | |
1150 | |
|
|
1151 | # for better error messages only, will be overwritten |
|
|
1152 | $map->path ($path); |
|
|
1153 | |
| 1182 | $map->load_header ($path) |
1154 | $map->load_header ($path) |
| 1183 | or return; |
1155 | or return; |
| 1184 | |
1156 | |
| 1185 | $map->{load_path} = $path; |
1157 | $map->{load_path} = $path; |
| 1186 | |
1158 | |
| 1187 | $map |
1159 | $map |
| 1188 | } |
1160 | } |
| 1189 | |
1161 | |
| 1190 | sub find_map; |
1162 | sub find; |
| 1191 | sub find_map { |
1163 | sub find { |
| 1192 | my ($path, $origin) = @_; |
1164 | my ($path, $origin) = @_; |
| 1193 | |
1165 | |
| 1194 | #warn "find_map<$path,$origin>\n";#d# |
1166 | #warn "find<$path,$origin>\n";#d# |
| 1195 | |
1167 | |
| 1196 | $path = new cf::path $path, $origin && $origin->path; |
1168 | $path = new cf::path $path, $origin && $origin->path; |
| 1197 | my $key = $path->as_string; |
1169 | my $key = $path->as_string; |
| 1198 | |
1170 | |
| 1199 | cf::lock_wait "map_find:$key"; |
1171 | cf::lock_wait "map_find:$key"; |
| … | |
… | |
| 1201 | $cf::MAP{$key} || do { |
1173 | $cf::MAP{$key} || do { |
| 1202 | my $guard = cf::lock_acquire "map_find:$key"; |
1174 | my $guard = cf::lock_acquire "map_find:$key"; |
| 1203 | |
1175 | |
| 1204 | # do it the slow way |
1176 | # do it the slow way |
| 1205 | my $map = try_load_header $path->save_path; |
1177 | my $map = try_load_header $path->save_path; |
|
|
1178 | |
|
|
1179 | Coro::cede; |
| 1206 | |
1180 | |
| 1207 | if ($map) { |
1181 | if ($map) { |
| 1208 | $map->last_access ((delete $map->{last_access}) |
1182 | $map->last_access ((delete $map->{last_access}) |
| 1209 | || $cf::RUNTIME); #d# |
1183 | || $cf::RUNTIME); #d# |
| 1210 | # safety |
1184 | # safety |
| … | |
… | |
| 1230 | |
1204 | |
| 1231 | $map->path ($key); |
1205 | $map->path ($key); |
| 1232 | $map->{path} = $path; |
1206 | $map->{path} = $path; |
| 1233 | $map->{last_save} = $cf::RUNTIME; |
1207 | $map->{last_save} = $cf::RUNTIME; |
| 1234 | |
1208 | |
|
|
1209 | Coro::cede; |
|
|
1210 | |
| 1235 | if ($map->should_reset) { |
1211 | if ($map->should_reset) { |
| 1236 | $map->reset; |
1212 | $map->reset; |
| 1237 | undef $guard; |
1213 | undef $guard; |
| 1238 | $map = find_map $path |
1214 | $map = find $path |
| 1239 | or return; |
1215 | or return; |
| 1240 | } |
1216 | } |
| 1241 | |
1217 | |
| 1242 | $cf::MAP{$key} = $map |
1218 | $cf::MAP{$key} = $map |
| 1243 | } |
1219 | } |
| … | |
… | |
| 1265 | if (aio_open $uniq, O_RDONLY, 0) { |
1241 | if (aio_open $uniq, O_RDONLY, 0) { |
| 1266 | $self->clear_unique_items; |
1242 | $self->clear_unique_items; |
| 1267 | $self->load_objects ($uniq, 0); |
1243 | $self->load_objects ($uniq, 0); |
| 1268 | } |
1244 | } |
| 1269 | } |
1245 | } |
|
|
1246 | |
|
|
1247 | Coro::cede; |
| 1270 | |
1248 | |
| 1271 | # now do the right thing for maps |
1249 | # now do the right thing for maps |
| 1272 | $self->link_multipart_objects; |
1250 | $self->link_multipart_objects; |
| 1273 | |
1251 | |
| 1274 | if ($self->{path}->is_style_map) { |
1252 | if ($self->{path}->is_style_map) { |
| … | |
… | |
| 1282 | $self->difficulty ($self->estimate_difficulty) |
1260 | $self->difficulty ($self->estimate_difficulty) |
| 1283 | unless $self->difficulty; |
1261 | unless $self->difficulty; |
| 1284 | $self->activate; |
1262 | $self->activate; |
| 1285 | } |
1263 | } |
| 1286 | |
1264 | |
|
|
1265 | Coro::cede; |
|
|
1266 | |
| 1287 | $self->in_memory (cf::MAP_IN_MEMORY); |
1267 | $self->in_memory (cf::MAP_IN_MEMORY); |
| 1288 | } |
1268 | } |
| 1289 | |
1269 | |
| 1290 | sub load_map_sync { |
1270 | sub find_sync { |
| 1291 | my ($path, $origin) = @_; |
1271 | my ($path, $origin) = @_; |
| 1292 | |
1272 | |
| 1293 | #warn "load_map_sync<$path, $origin>\n";#d# |
1273 | cf::sync_job { cf::map::find $path, $origin } |
|
|
1274 | } |
| 1294 | |
1275 | |
| 1295 | cf::sync_job { |
1276 | sub do_load_sync { |
| 1296 | my $map = cf::map::find_map $path, $origin |
1277 | my ($map) = @_; |
| 1297 | or return; |
1278 | |
| 1298 | $map->load; |
1279 | cf::sync_job { $map->load }; |
| 1299 | $map |
|
|
| 1300 | } |
|
|
| 1301 | } |
1280 | } |
| 1302 | |
1281 | |
| 1303 | sub save { |
1282 | sub save { |
| 1304 | my ($self) = @_; |
1283 | my ($self) = @_; |
|
|
1284 | |
|
|
1285 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
| 1305 | |
1286 | |
| 1306 | $self->{last_save} = $cf::RUNTIME; |
1287 | $self->{last_save} = $cf::RUNTIME; |
| 1307 | |
1288 | |
| 1308 | return unless $self->dirty; |
1289 | return unless $self->dirty; |
| 1309 | |
1290 | |
| … | |
… | |
| 1328 | my ($self) = @_; |
1309 | my ($self) = @_; |
| 1329 | |
1310 | |
| 1330 | # save first because save cedes |
1311 | # save first because save cedes |
| 1331 | $self->save; |
1312 | $self->save; |
| 1332 | |
1313 | |
|
|
1314 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
|
|
1315 | |
| 1333 | return if $self->players; |
1316 | return if $self->players; |
| 1334 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
1317 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
| 1335 | return if $self->{deny_save}; |
1318 | return if $self->{deny_save}; |
| 1336 | |
1319 | |
| 1337 | $self->clear; |
1320 | $self->clear; |
| … | |
… | |
| 1379 | } |
1362 | } |
| 1380 | |
1363 | |
| 1381 | sub reset { |
1364 | sub reset { |
| 1382 | my ($self) = @_; |
1365 | my ($self) = @_; |
| 1383 | |
1366 | |
|
|
1367 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
|
|
1368 | |
| 1384 | return if $self->players; |
1369 | return if $self->players; |
| 1385 | return if $self->{path}{user_rel};#d# |
1370 | return if $self->{path}{user_rel};#d# |
| 1386 | |
1371 | |
| 1387 | warn "resetting map ", $self->path;#d# |
1372 | warn "resetting map ", $self->path;#d# |
| 1388 | |
1373 | |
| … | |
… | |
| 1407 | |
1392 | |
| 1408 | sub customise_for { |
1393 | sub customise_for { |
| 1409 | my ($map, $ob) = @_; |
1394 | my ($map, $ob) = @_; |
| 1410 | |
1395 | |
| 1411 | if ($map->per_player) { |
1396 | if ($map->per_player) { |
| 1412 | return cf::map::find_map "~" . $ob->name . "/" . $map->{path}{path}; |
1397 | return cf::map::find "~" . $ob->name . "/" . $map->{path}{path}; |
| 1413 | } |
1398 | } |
| 1414 | |
1399 | |
| 1415 | $map |
1400 | $map |
| 1416 | } |
1401 | } |
| 1417 | |
1402 | |
| 1418 | sub emergency_save { |
1403 | sub emergency_save { |
| 1419 | local $cf::FREEZE = 1; |
1404 | my $freeze_guard = cf::freeze_mainloop; |
| 1420 | |
1405 | |
| 1421 | warn "enter emergency map save\n"; |
1406 | warn "enter emergency map save\n"; |
| 1422 | |
1407 | |
| 1423 | cf::sync_job { |
1408 | cf::sync_job { |
| 1424 | warn "begin emergency map save\n"; |
1409 | warn "begin emergency map save\n"; |
| … | |
… | |
| 1514 | my $link_pos = delete $self->{_link_pos}; |
1499 | my $link_pos = delete $self->{_link_pos}; |
| 1515 | |
1500 | |
| 1516 | unless ($map) { |
1501 | unless ($map) { |
| 1517 | # restore original map position |
1502 | # restore original map position |
| 1518 | ($map, $x, $y) = @{ $link_pos || [] }; |
1503 | ($map, $x, $y) = @{ $link_pos || [] }; |
| 1519 | $map = cf::map::find_map $map; |
1504 | $map = cf::map::find $map; |
| 1520 | |
1505 | |
| 1521 | unless ($map) { |
1506 | unless ($map) { |
| 1522 | ($map, $x, $y) = @$EMERGENCY_POSITION; |
1507 | ($map, $x, $y) = @$EMERGENCY_POSITION; |
| 1523 | $map = cf::map::find_map $map |
1508 | $map = cf::map::find $map |
| 1524 | or die "FATAL: cannot load emergency map\n"; |
1509 | or die "FATAL: cannot load emergency map\n"; |
| 1525 | } |
1510 | } |
| 1526 | } |
1511 | } |
| 1527 | |
1512 | |
| 1528 | ($x, $y) = (-1, -1) |
1513 | ($x, $y) = (-1, -1) |
| … | |
… | |
| 1554 | |
1539 | |
| 1555 | # try to abort aborted map switching on player login :) |
1540 | # try to abort aborted map switching on player login :) |
| 1556 | # should happen only on crashes |
1541 | # should happen only on crashes |
| 1557 | if ($pl->ob->{_link_pos}) { |
1542 | if ($pl->ob->{_link_pos}) { |
| 1558 | $pl->ob->enter_link; |
1543 | $pl->ob->enter_link; |
| 1559 | cf::async { |
1544 | Coro::async_pool { |
| 1560 | # we need this sleep as the login has a concurrent enter_exit running |
1545 | # we need this sleep as the login has a concurrent enter_exit running |
| 1561 | # and this sleep increases chances of the player not ending up in scorn |
1546 | # and this sleep increases chances of the player not ending up in scorn |
| 1562 | Coro::Timer::sleep 1; |
1547 | Coro::Timer::sleep 1; |
| 1563 | $pl->ob->leave_link; |
1548 | $pl->ob->leave_link; |
| 1564 | }; |
1549 | }; |
| 1565 | } |
1550 | } |
| 1566 | }, |
1551 | }, |
| 1567 | ); |
1552 | ); |
| 1568 | |
1553 | |
| 1569 | =item $player_object->goto_map ($path, $x, $y) |
1554 | =item $player_object->goto ($path, $x, $y) |
| 1570 | |
1555 | |
| 1571 | =cut |
1556 | =cut |
| 1572 | |
1557 | |
| 1573 | sub cf::object::player::goto_map { |
1558 | sub cf::object::player::goto { |
| 1574 | my ($self, $path, $x, $y) = @_; |
1559 | my ($self, $path, $x, $y) = @_; |
| 1575 | |
1560 | |
| 1576 | $self->enter_link; |
1561 | $self->enter_link; |
| 1577 | |
1562 | |
| 1578 | (cf::async { |
1563 | (Coro::async_pool { |
| 1579 | $path = new cf::path $path; |
1564 | $path = new cf::path $path; |
| 1580 | |
1565 | |
| 1581 | my $map = cf::map::find_map $path->as_string; |
1566 | my $map = cf::map::find $path->as_string; |
| 1582 | $map = $map->customise_for ($self) if $map; |
1567 | $map = $map->customise_for ($self) if $map; |
| 1583 | |
1568 | |
| 1584 | # warn "entering ", $map->path, " at ($x, $y)\n" |
1569 | # warn "entering ", $map->path, " at ($x, $y)\n" |
| 1585 | # if $map; |
1570 | # if $map; |
| 1586 | |
1571 | |
| … | |
… | |
| 1645 | |
1630 | |
| 1646 | return unless $self->type == cf::PLAYER; |
1631 | return unless $self->type == cf::PLAYER; |
| 1647 | |
1632 | |
| 1648 | $self->enter_link; |
1633 | $self->enter_link; |
| 1649 | |
1634 | |
| 1650 | (cf::async { |
1635 | (Coro::async_pool { |
|
|
1636 | $self->deactivate_recursive; # just to be sure |
| 1651 | unless (eval { |
1637 | unless (eval { |
| 1652 | prepare_random_map $exit |
1638 | prepare_random_map $exit |
| 1653 | if $exit->slaying eq "/!"; |
1639 | if $exit->slaying eq "/!"; |
| 1654 | |
1640 | |
| 1655 | my $path = new cf::path $exit->slaying, $exit->map && $exit->map->path; |
1641 | my $path = new cf::path $exit->slaying, $exit->map && $exit->map->path; |
| 1656 | $self->goto_map ($path, $exit->stats->hp, $exit->stats->sp); |
1642 | $self->goto ($path, $exit->stats->hp, $exit->stats->sp); |
| 1657 | |
1643 | |
| 1658 | 1; |
1644 | 1; |
| 1659 | }) { |
1645 | }) { |
| 1660 | $self->message ("Something went wrong deep within the crossfire server. " |
1646 | $self->message ("Something went wrong deep within the crossfire server. " |
| 1661 | . "I'll try to bring you back to the map you were before. " |
1647 | . "I'll try to bring you back to the map you were before. " |
| … | |
… | |
| 1746 | =cut |
1732 | =cut |
| 1747 | |
1733 | |
| 1748 | sub cf::client::coro { |
1734 | sub cf::client::coro { |
| 1749 | my ($self, $cb) = @_; |
1735 | my ($self, $cb) = @_; |
| 1750 | |
1736 | |
| 1751 | my $coro = &cf::async ($cb); |
1737 | my $coro = &Coro::async_pool ($cb); |
| 1752 | |
1738 | |
| 1753 | $coro->on_destroy (sub { |
1739 | $coro->on_destroy (sub { |
| 1754 | delete $self->{_coro}{$coro+0}; |
1740 | delete $self->{_coro}{$coro+0}; |
| 1755 | }); |
1741 | }); |
| 1756 | |
1742 | |
| … | |
… | |
| 2030 | return; |
2016 | return; |
| 2031 | } |
2017 | } |
| 2032 | |
2018 | |
| 2033 | warn "reloading..."; |
2019 | warn "reloading..."; |
| 2034 | |
2020 | |
| 2035 | local $FREEZE = 1; |
2021 | my $guard = freeze_mainloop; |
| 2036 | cf::emergency_save; |
2022 | cf::emergency_save; |
| 2037 | |
2023 | |
| 2038 | eval { |
2024 | eval { |
| 2039 | # if anything goes wrong in here, we should simply crash as we already saved |
2025 | # if anything goes wrong in here, we should simply crash as we already saved |
| 2040 | |
2026 | |
| … | |
… | |
| 2176 | reentrant => 0, |
2162 | reentrant => 0, |
| 2177 | prio => 0, |
2163 | prio => 0, |
| 2178 | at => $NEXT_TICK || $TICK, |
2164 | at => $NEXT_TICK || $TICK, |
| 2179 | data => WF_AUTOCANCEL, |
2165 | data => WF_AUTOCANCEL, |
| 2180 | cb => sub { |
2166 | cb => sub { |
| 2181 | unless ($FREEZE) { |
|
|
| 2182 | cf::server_tick; # one server iteration |
2167 | cf::server_tick; # one server iteration |
| 2183 | $RUNTIME += $TICK; |
2168 | $RUNTIME += $TICK; |
| 2184 | } |
|
|
| 2185 | |
|
|
| 2186 | $NEXT_TICK += $TICK; |
2169 | $NEXT_TICK += $TICK; |
| 2187 | |
2170 | |
| 2188 | # if we are delayed by four ticks or more, skip them all |
2171 | # if we are delayed by four ticks or more, skip them all |
| 2189 | $NEXT_TICK = Event::time if Event::time >= $NEXT_TICK + $TICK * 4; |
2172 | $NEXT_TICK = Event::time if Event::time >= $NEXT_TICK + $TICK * 4; |
| 2190 | |
2173 | |
