| … | |
… | |
| 13 | } |
13 | } |
| 14 | |
14 | |
| 15 | sub query { |
15 | sub query { |
| 16 | my ($ns, $flags, $text) = @_; |
16 | my ($ns, $flags, $text) = @_; |
| 17 | |
17 | |
| 18 | my $current = $Coro::current; |
18 | $ns->query ($flags, $text, Coro::rouse_cb); |
| 19 | $ns->query ($flags, $text, sub { $current->ready; $current = $_[0] }); |
19 | Coro::rouse_wait |
| 20 | Coro::schedule while ref $current; |
|
|
| 21 | |
|
|
| 22 | $current |
|
|
| 23 | } |
20 | } |
| 24 | |
21 | |
| 25 | sub can_cleanup { |
22 | sub can_cleanup { |
| 26 | my ($pl, $mtime) = @_; |
23 | my ($pl, $mtime) = @_; |
| 27 | |
24 | |
| … | |
… | |
| 230 | $ns->send_drawinfo ( |
227 | $ns->send_drawinfo ( |
| 231 | "That username is currently used in another login session. " |
228 | "That username is currently used in another login session. " |
| 232 | . "Chose another, or wait till the other session has ended.", |
229 | . "Chose another, or wait till the other session has ended.", |
| 233 | cf::NDI_RED |
230 | cf::NDI_RED |
| 234 | ); |
231 | ); |
| 235 | } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}\z/) { |
232 | } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z/) { |
| 236 | last; |
233 | last; |
| 237 | } else { |
234 | } else { |
| 238 | $ns->send_drawinfo ( |
235 | $ns->send_drawinfo ( |
| 239 | "Your username contains illegal characters " |
236 | "Your username contains illegal characters " |
| 240 | . "(only a-z, A-Z and 0-9 are allowed), " |
237 | . "(only a-z, A-Z and 0-9 are allowed), " |
| 241 | . "or is not between 3 and 18 characters in length.", |
238 | . "or is not between 3 and 20 characters in length.", |
| 242 | cf::NDI_RED |
239 | cf::NDI_RED |
| 243 | ); |
240 | ); |
| 244 | } |
241 | } |
| 245 | Coro::Timer::sleep 0.4; |
242 | Coro::Timer::sleep 0.4; |
| 246 | } |
243 | } |
| … | |
… | |
| 433 | Coro::Timer::sleep 0.2; |
430 | Coro::Timer::sleep 0.2; |
| 434 | } |
431 | } |
| 435 | |
432 | |
| 436 | $ob->reply (undef, "Welcome to Deliantra!"); |
433 | $ob->reply (undef, "Welcome to Deliantra!"); |
| 437 | |
434 | |
|
|
435 | # XXX: Workaround for delayed client ext protocol handshake |
|
|
436 | $pl->esrv_new_player; |
|
|
437 | |
| 438 | delete $pl->{deny_save}; |
438 | delete $pl->{deny_save}; |
| 439 | |
439 | |
| 440 | last; |
440 | last; |
| 441 | } |
441 | } |
| 442 | }); |
442 | }); |
| … | |
… | |
| 520 | unless safe_spot $pl; |
520 | unless safe_spot $pl; |
| 521 | } |
521 | } |
| 522 | }, |
522 | }, |
| 523 | ); |
523 | ); |
| 524 | |
524 | |
| 525 | ############################################################################# |
|
|
| 526 | |
525 | |
| 527 | our $SCHEDULE_INTERVAL = $cf::CFG{player_schedule_interval} || 10; # time the player scheduler sleeps between runs |
|
|
| 528 | our $SAVE_TIMEOUT = $cf::CFG{player_save_interval} || 20; # save players every n seconds |
|
|
| 529 | |
|
|
| 530 | our $SCHEDULER = cf::async_ext { |
|
|
| 531 | $Coro::current->{desc} = "player scheduler"; |
|
|
| 532 | |
|
|
| 533 | while () { |
|
|
| 534 | Coro::EV::timer_once $SCHEDULE_INTERVAL; |
|
|
| 535 | |
|
|
| 536 | # this weird form of iteration over values is used because |
|
|
| 537 | # the hash changes underneath us frequently, and for |
|
|
| 538 | # keeps a direct reference to the value without (in 5.8 perls) |
|
|
| 539 | # keeping a reference, so this is prone to crashes or worse. |
|
|
| 540 | my @players = keys %cf::PLAYER; |
|
|
| 541 | for (@players) { |
|
|
| 542 | my $pl = $cf::PLAYER{$_} |
|
|
| 543 | or next; |
|
|
| 544 | $pl->valid or next; |
|
|
| 545 | |
|
|
| 546 | eval { |
|
|
| 547 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
|
|
| 548 | $pl->save; |
|
|
| 549 | |
|
|
| 550 | unless ($pl->active || $pl->ns) { |
|
|
| 551 | # check refcounts, this is tricky and needs to be adjusted to fit server internals |
|
|
| 552 | my $ob = $pl->ob; |
|
|
| 553 | |
|
|
| 554 | my $pl_ref = $pl->refcnt_cnt; |
|
|
| 555 | my $ob_ref = $ob->refcnt_cnt; |
|
|
| 556 | |
|
|
| 557 | ## pl_ref == $pl + ob->contr + %cf::PLAYER |
|
|
| 558 | ## ob_ref == $ob + pl->observe + simply being an object |
|
|
| 559 | if ($pl_ref == 3 && $ob_ref == 3) { |
|
|
| 560 | warn "player-scheduler destroy ", $ob->name;#d# |
|
|
| 561 | |
|
|
| 562 | # remove from sight and get fresh "copies" |
|
|
| 563 | $pl = delete $cf::PLAYER{$ob->name}; |
|
|
| 564 | $ob = $pl->ob; |
|
|
| 565 | |
|
|
| 566 | $pl->destroy; # destroys $ob |
|
|
| 567 | } else { |
|
|
| 568 | my $a_ = $pl->refcnt;#d# |
|
|
| 569 | my $b_ = $ob->refcnt;#d# |
|
|
| 570 | |
|
|
| 571 | warn "player-scheduler refcnt ", $ob->name, " pl $pl_ref/3 ob $ob_ref/3 (C pl $a_/1 ob $b_/2)\n";#d# |
|
|
| 572 | } |
|
|
| 573 | } |
|
|
| 574 | } |
|
|
| 575 | }; |
|
|
| 576 | warn $@ if $@; |
|
|
| 577 | cf::cede_to_tick; |
|
|
| 578 | }; |
|
|
| 579 | } |
|
|
| 580 | }; |
|
|
| 581 | |
|
|
| 582 | $SCHEDULER->prio (1); |
|
|
| 583 | |
|
|
