| … | |
… | |
| 9 | our $SCHEDULE_INTERVAL = $cf::CFG{schedule_interval} || 5; # time the map scheduler sleeps between runs |
9 | our $SCHEDULE_INTERVAL = $cf::CFG{schedule_interval} || 5; # time the map scheduler sleeps between runs |
| 10 | our $SAVE_TIMEOUT = $cf::CFG{save_timeout} || 30; # save maps every n seconds |
10 | our $SAVE_TIMEOUT = $cf::CFG{save_timeout} || 30; # save maps every n seconds |
| 11 | our $SWAP_LOAD1 = $cf::CFG{swap_load1} || .1; # start aggressively swapping at this load |
11 | our $SWAP_LOAD1 = $cf::CFG{swap_load1} || .1; # start aggressively swapping at this load |
| 12 | our $SWAP_LOAD2 = $cf::CFG{swap_load2} || .6; # swap as fast as possible at this load |
12 | our $SWAP_LOAD2 = $cf::CFG{swap_load2} || .6; # swap as fast as possible at this load |
| 13 | |
13 | |
| 14 | cf::post_init { |
14 | sub reload { |
| 15 | cf::async_ext { |
|
|
| 16 | $Coro::current->{desc} = "startup map scanner"; |
15 | local $Coro::current->{desc} = "startup map scanner"; |
| 17 | $Coro::current->prio (Coro::PRIO_MIN); |
16 | $Coro::current->prio (Coro::PRIO_MIN); |
| 18 | |
17 | |
| 19 | # load the header of swapped-out maps. |
18 | # load the header of swapped-out maps. |
| 20 | # this is not a correctness issue, it simply saves diskspace |
19 | # this is not a correctness issue, it simply saves diskspace |
| 21 | # because old files will get cleaned up on reset time |
20 | # because old files will get cleaned up on reset time |
| 22 | Coro::Timer::sleep 0.25; |
|
|
| 23 | |
21 | |
| 24 | for my $path (@{ cf::map::tmp_maps or [] }, @{ cf::map::random_maps or [] }) { |
22 | for my $path (@{ cf::map::tmp_maps or [] }, @{ cf::map::random_maps or [] }) { |
| 25 | cf::map::find $path; |
23 | cf::map::find $path; |
| 26 | } |
24 | } |
| 27 | |
25 | |
| 28 | # now hunt for resettable per-player maps |
26 | # now hunt for resettable per-player maps |
| 29 | for my $login (@{ cf::player::list_logins or [] }) { |
27 | for my $login (@{ cf::player::list_logins or [] }) { |
| 30 | for my $path (@{ cf::player::maps $login or [] }) { |
28 | for my $path (@{ cf::player::maps $login or [] }) { |
| 31 | $path =~ /^~[^\/]+(\/.*)$/ |
29 | $path =~ /^~[^\/]+(\/.*)$/ |
| 32 | or next; # doh |
30 | or next; # doh |
| 33 | |
31 | |
| 34 | my $base = cf::map::find $1; |
32 | my $base = cf::map::find $1; |
| 35 | |
33 | |
| 36 | # skip maps without base maps on the assumption |
34 | # skip maps without base maps on the assumption |
| 37 | # that those are old, unresettable maps |
35 | # that those are old, unresettable maps |
| 38 | next unless $base; |
36 | next unless $base; |
| 39 | |
37 | |
| 40 | # skip unresettable maps, for speed |
38 | # skip unresettable maps, for speed |
| 41 | next if $base->{deny_reset}; |
39 | next if $base->{deny_reset}; |
| 42 | |
40 | |
| 43 | my $map = cf::map::find $path; |
41 | my $map = cf::map::find $path; |
| 44 | |
42 | |
| 45 | if ($map->{deny_reset}) { |
43 | if ($map->{deny_reset}) { |
| 46 | warn "found noreset map with resettable base map, resetting: $path\n"; |
44 | warn "found noreset map with resettable base map, resetting: $path\n"; |
| 47 | delete $map->{deny_reset}; |
45 | delete $map->{deny_reset}; |
| 48 | } |
|
|
| 49 | } |
46 | } |
| 50 | } |
47 | } |
| 51 | }; |
48 | } |
|
|
49 | } |
|
|
50 | |
|
|
51 | cf::post_init { |
|
|
52 | cf::async { reload }; |
| 52 | |
53 | |
| 53 | our $SCHEDULER = cf::async_ext { |
54 | our $SCHEDULER = cf::async_ext { |
| 54 | $Coro::current->{desc} = "map scheduler"; |
55 | $Coro::current->{desc} = "map scheduler"; |
| 55 | $Coro::current->prio (Coro::PRIO_MAX); |
56 | $Coro::current->prio (Coro::PRIO_MAX); |
| 56 | |
57 | |
| … | |
… | |
| 78 | # $map->deactivate; |
79 | # $map->deactivate; |
| 79 | # delete $map->{active}; |
80 | # delete $map->{active}; |
| 80 | # } |
81 | # } |
| 81 | if ($map->should_reset) { |
82 | if ($map->should_reset) { |
| 82 | $map->reset; |
83 | $map->reset; |
| 83 | } elsif ($map->in_memory == cf::MAP_ACTIVE) { |
84 | } elsif ($map->linkable) { |
| 84 | my $max_idle = cf::clamp +(cf::lerp $cf::LOADAVG, $SWAP_LOAD1, $SWAP_LOAD2, $SWAP_TIMEOUT, $cf::TICK * 1.5), |
85 | my $max_idle = cf::clamp +(cf::lerp $cf::LOADAVG, $SWAP_LOAD1, $SWAP_LOAD2, $SWAP_TIMEOUT, $cf::TICK * 1.5), |
| 85 | $cf::TICK * 1.5, $SWAP_TIMEOUT; |
86 | $cf::TICK * 1.5, $SWAP_TIMEOUT; |
| 86 | |
87 | |
| 87 | if ($map->last_access + $max_idle <= $cf::RUNTIME && !$map->players) { |
88 | if ($map->last_access + $max_idle <= $cf::RUNTIME && !$map->players) { |
| 88 | $map->swap_out; |
89 | $map->swap_out; |
