| … | |
… | |
| 7 | |
7 | |
| 8 | our $SCHEDULER = cf::async_ext { |
8 | our $SCHEDULER = cf::async_ext { |
| 9 | $Coro::current->{desc} = "player scheduler"; |
9 | $Coro::current->{desc} = "player scheduler"; |
| 10 | |
10 | |
| 11 | while () { |
11 | while () { |
| 12 | Coro::EV::timer_once $SCHEDULE_INTERVAL; |
12 | Coro::AnyEvent::sleep $SCHEDULE_INTERVAL; |
| 13 | |
13 | |
| 14 | # this weird form of iteration over values is used because |
14 | # this weird form of iteration over values is used because |
| 15 | # the hash changes underneath us frequently, and for |
15 | # the hash changes underneath us frequently, and for |
| 16 | # keeps a direct reference to the value without (in 5.8 perls) |
16 | # keeps a direct reference to the value without (in 5.8 perls) |
| 17 | # keeping a reference, so this is prone to crashes or worse. |
17 | # keeping a reference, so this is prone to crashes or worse. |
| … | |
… | |
| 31 | |
31 | |
| 32 | my $pl_ref = $pl->refcnt_cnt; |
32 | my $pl_ref = $pl->refcnt_cnt; |
| 33 | my $ob_ref = $ob->refcnt_cnt; |
33 | my $ob_ref = $ob->refcnt_cnt; |
| 34 | |
34 | |
| 35 | ## pl_ref == (P)$pl + (P)%cf::PLAYER + (C)ob->contr |
35 | ## pl_ref == (P)$pl + (P)%cf::PLAYER + (C)ob->contr |
| 36 | ## ob_ref == (P)$ob + (C)pl->observe + (C)simply being an object |
36 | ## ob_ref == (P)$ob + (C)pl->observe + (C)pl->viewpoint + (C)simply being an object |
|
|
37 | ## !$pl->ns ensures that ob == viewpoint == observe |
| 37 | if ($pl_ref == 3 && $ob_ref == 3) { |
38 | if ($pl_ref == 3 && $ob_ref == 4) { |
| 38 | warn "player-scheduler destroy ", $ob->name;#d# |
39 | cf::trace "player-scheduler destroy ", $ob->name;#d# |
| 39 | |
40 | |
| 40 | # remove from sight and get fresh "copies" |
41 | # remove from sight and get fresh "copies" |
| 41 | $pl = delete $cf::PLAYER{$ob->name}; |
42 | $pl = delete $cf::PLAYER{$ob->name}; |
| 42 | $ob = $pl->ob; |
43 | $ob = $pl->ob; |
| 43 | |
44 | |
| 44 | $pl->destroy; # destroys $ob |
45 | $pl->destroy; # destroys $ob |
| 45 | } else { |
46 | } else { |
| 46 | my $a_ = $pl->refcnt;#d# |
47 | my $a_ = $pl->refcnt;#d# |
| 47 | my $b_ = $ob->refcnt;#d# |
48 | my $b_ = $ob->refcnt;#d# |
| 48 | |
49 | |
| 49 | warn "player-scheduler refcnt ", $ob->name, " pl $pl_ref/3 ob $ob_ref/3 (C pl $a_/1 ob $b_/2)\n";#d# |
50 | cf::debug "player-scheduler refcnt ", $ob->name, " pl $pl_ref/3 ob $ob_ref/3 (C pl $a_/1 ob $b_/2)\n";#d# |
| 50 | } |
51 | } |
| 51 | } |
52 | } |
| 52 | } |
53 | } |
| 53 | }; |
54 | }; |
| 54 | warn $@ if $@; |
55 | cf::error $@ if $@; |
|
|
56 | |
| 55 | cf::cede_to_tick; |
57 | cf::cede_to_tick; |
| 56 | }; |
58 | }; |
| 57 | } |
59 | } |
| 58 | }; |
60 | }; |
| 59 | |
61 | |
