… | |
… | |
80 | our $NEXT_TICK; |
80 | our $NEXT_TICK; |
81 | our $NOW; |
81 | our $NOW; |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
83 | |
83 | |
84 | our $BDB_POLL_WATCHER; |
84 | our $BDB_POLL_WATCHER; |
|
|
85 | our $BDB_DEADLOCK_WATCHER; |
85 | our $BDB_CHECKPOINT_WATCHER; |
86 | our $BDB_CHECKPOINT_WATCHER; |
86 | our $BDB_TRICKLE_WATCHER; |
87 | our $BDB_TRICKLE_WATCHER; |
87 | our $DB_ENV; |
88 | our $DB_ENV; |
88 | |
89 | |
89 | our %CFG; |
90 | our %CFG; |
… | |
… | |
1352 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1353 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1353 | |
1354 | |
1354 | my $f = new_from_file cf::object::thawer path $login |
1355 | my $f = new_from_file cf::object::thawer path $login |
1355 | or return; |
1356 | or return; |
1356 | |
1357 | |
1357 | $f->next; |
|
|
1358 | my $pl = cf::player::load_pl $f |
1358 | my $pl = cf::player::load_pl $f |
1359 | or return; |
1359 | or return; |
1360 | local $cf::PLAYER_LOADING{$login} = $pl; |
1360 | local $cf::PLAYER_LOADING{$login} = $pl; |
1361 | $f->resolve_delayed_derefs; |
1361 | $f->resolve_delayed_derefs; |
1362 | $cf::PLAYER{$login} = $pl |
1362 | $cf::PLAYER{$login} = $pl |
… | |
… | |
3464 | my $signal = new Coro::Signal; |
3464 | my $signal = new Coro::Signal; |
3465 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3465 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3466 | $signal->wait; |
3466 | $signal->wait; |
3467 | } |
3467 | } |
3468 | |
3468 | |
3469 | our $stat_fh; |
|
|
3470 | sysopen $stat_fh, "/tmp/cfstats", Fcntl::O_APPEND | Fcntl::O_CREAT | Fcntl::O_WRONLY, 0600;#d# |
|
|
3471 | |
|
|
3472 | $TICK_WATCHER = Event->timer ( |
3469 | $TICK_WATCHER = Event->timer ( |
3473 | reentrant => 0, |
3470 | reentrant => 0, |
3474 | parked => 1, |
3471 | parked => 1, |
3475 | prio => 0, |
3472 | prio => 0, |
3476 | at => $NEXT_TICK || $TICK, |
3473 | at => $NEXT_TICK || $TICK, |
… | |
… | |
3480 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3477 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3481 | unless ++$bug_warning > 10; |
3478 | unless ++$bug_warning > 10; |
3482 | return; |
3479 | return; |
3483 | } |
3480 | } |
3484 | |
3481 | |
3485 | my @pl = cf::player::list; my $stats = sprintf "%.2f %d %d %d", $RUNTIME, (scalar @pl), cf::object::actives_size, cf::object::objects_size; #d# |
|
|
3486 | |
|
|
3487 | $NOW = $tick_start = Event::time; |
3482 | $NOW = $tick_start = Event::time; |
3488 | |
3483 | |
3489 | cf::server_tick; # one server iteration |
3484 | cf::server_tick; # one server iteration |
3490 | |
3485 | |
3491 | $RUNTIME += $TICK; |
3486 | $RUNTIME += $TICK; |
… | |
… | |
3497 | write_runtime |
3492 | write_runtime |
3498 | or warn "ERROR: unable to write runtime file: $!"; |
3493 | or warn "ERROR: unable to write runtime file: $!"; |
3499 | }; |
3494 | }; |
3500 | } |
3495 | } |
3501 | |
3496 | |
3502 | # my $AFTER = Event::time; |
|
|
3503 | # warn $AFTER - $NOW;#d# |
|
|
3504 | |
|
|
3505 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3497 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3506 | $sig->send; |
3498 | $sig->send; |
3507 | } |
3499 | } |
3508 | while (my $sig = shift @WAIT_FOR_TICK) { |
3500 | while (my $sig = shift @WAIT_FOR_TICK) { |
3509 | $sig->send; |
3501 | $sig->send; |
… | |
… | |
3519 | |
3511 | |
3520 | $LOAD = ($NOW - $tick_start) / $TICK; |
3512 | $LOAD = ($NOW - $tick_start) / $TICK; |
3521 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3513 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3522 | |
3514 | |
3523 | _post_tick; |
3515 | _post_tick; |
3524 | |
|
|
3525 | # gather some statistics#d# |
|
|
3526 | $stats .= sprintf " %d\n", 10000 * ($NOW - $tick_start);#d# |
|
|
3527 | IO::AIO::aio_write $stat_fh, undef, undef, $stats, 0;#d# |
|
|
3528 | }, |
3516 | }, |
3529 | ); |
3517 | ); |
3530 | |
3518 | |
3531 | { |
3519 | { |
3532 | BDB::min_parallel 8; |
3520 | BDB::min_parallel 8; |
… | |
… | |
3555 | ) |
3543 | ) |
3556 | }; |
3544 | }; |
3557 | |
3545 | |
3558 | unless ($DB_ENV) { |
3546 | unless ($DB_ENV) { |
3559 | $DB_ENV = BDB::db_env_create; |
3547 | $DB_ENV = BDB::db_env_create; |
|
|
3548 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3549 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3550 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
|
|
3551 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3560 | |
3552 | |
3561 | cf::sync_job { |
3553 | cf::sync_job { |
3562 | eval { |
3554 | eval { |
3563 | BDB::db_env_open |
3555 | BDB::db_env_open |
3564 | $DB_ENV, |
3556 | $DB_ENV, |
… | |
… | |
3566 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3558 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3567 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3559 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3568 | 0666; |
3560 | 0666; |
3569 | |
3561 | |
3570 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3562 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3571 | |
|
|
3572 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3573 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3574 | $DB_ENV->set_lk_detect; |
|
|
3575 | }; |
3563 | }; |
3576 | |
3564 | |
3577 | cf::cleanup "db_env_open(db): $@" if $@; |
3565 | cf::cleanup "db_env_open(db): $@" if $@; |
3578 | }; |
3566 | }; |
3579 | } |
3567 | } |
3580 | |
3568 | |
|
|
3569 | $BDB_DEADLOCK_WATCHER = Event->timer ( |
|
|
3570 | after => 3, |
|
|
3571 | interval => 1, |
|
|
3572 | hard => 1, |
|
|
3573 | prio => 0, |
|
|
3574 | data => WF_AUTOCANCEL, |
|
|
3575 | cb => sub { |
|
|
3576 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
|
|
3577 | }, |
|
|
3578 | ); |
3581 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
3579 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
3582 | after => 11, |
3580 | after => 11, |
3583 | interval => 60, |
3581 | interval => 60, |
3584 | hard => 1, |
3582 | hard => 1, |
3585 | prio => 0, |
3583 | prio => 0, |