1 | #! perl # MANDATORY |
1 | #! perl # mandatory |
2 | |
2 | |
3 | cf::map->register (qr{^\?random/([0-9a-f]{32})}); |
3 | cf::map->register (qr{^\?random/([0-9a-f]{32})}); |
4 | |
4 | |
5 | sub init { |
5 | sub init { |
6 | my ($self) = @_; |
6 | my ($self) = @_; |
7 | |
7 | |
8 | $self->{random_id} = $1; |
8 | $self->{random_id} = $1; |
9 | |
9 | |
10 | if (0 < Coro::AIO::aio_load "$cf::RANDOM_MAPS/$self->{random_id}.meta", my $data) { |
10 | if (0 < Coro::AIO::aio_load "$cf::RANDOMDIR/$self->{random_id}.meta", my $data) { |
11 | $self->{random} = cf::from_json $data; |
11 | $self->{random} = cf::decode_json $data; |
12 | $self->{random}{custom} ||= "$self->{random}{origin_map}+$self->{random}{origin_x}+$self->{random}{origin_y}"; |
12 | $self->{random}{custom} ||= "$self->{random}{origin_map}+$self->{random}{origin_x}+$self->{random}{origin_y}"; |
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13 | } else { |
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14 | warn "unable to read meta file for $self->{random_id}\n"; |
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15 | return 0; |
13 | } |
16 | } |
14 | |
17 | |
15 | 1 |
18 | 1 |
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19 | } |
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20 | |
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21 | sub thawer_merge { |
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22 | # we have to keep some variables in memory intact |
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23 | local $_[0]{random_id}; |
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24 | local $_[0]{random}; |
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25 | |
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26 | $_[0]->SUPER::thawer_merge ($_[1]); |
16 | } |
27 | } |
17 | |
28 | |
18 | sub visible_name { |
29 | sub visible_name { |
19 | my ($self) = @_; |
30 | my ($self) = @_; |
20 | |
31 | |
… | |
… | |
23 | } |
34 | } |
24 | |
35 | |
25 | sub save_path { |
36 | sub save_path { |
26 | my ($self) = @_; |
37 | my ($self) = @_; |
27 | |
38 | |
28 | sprintf "%s/%s.map", $cf::RANDOM_MAPS, $self->{random_id} |
39 | sprintf "%s/%s.map", $cf::RANDOMDIR, $self->{random_id} |
29 | } |
40 | } |
30 | |
41 | |
31 | sub uniq_path { |
42 | sub uniq_path { |
32 | undef |
43 | undef |
33 | } |
44 | } |
34 | |
45 | |
35 | sub load_orig { |
46 | sub load_header_orig { |
36 | my ($self) = @_; |
47 | my ($self) = @_; |
37 | |
48 | |
38 | return unless $self->{random}; |
49 | return unless $self->{random}; |
39 | |
50 | |
40 | $self->generate_random_map ($self->{random}); |
51 | $self->generate_random_map ($self->{random}); |
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52 | $self->activate; |
41 | |
53 | |
42 | 1 |
54 | 1 |
43 | } |
55 | } |
44 | |
56 | |
45 | sub clean_random_maps { |
57 | sub clean_random_maps { |
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58 | my $files = Coro::AIO::aio_readdir $cf::RANDOMDIR |
|
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59 | or return; |
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60 | |
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61 | my $META_TIMEOUT = $cf::CFG{map_random_meta_timeout} || 86400 * 7; |
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62 | |
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63 | for my $file (@$files) { |
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64 | next unless $file =~ /\.meta$/; |
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65 | |
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66 | Coro::AIO::aio_stat "$cf::RANDOMDIR/$file" |
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67 | and next; |
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68 | |
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69 | my $age = $cf::NOW - (stat _)[8]; |
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70 | |
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71 | if ($age > $META_TIMEOUT) { |
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72 | warn "resetting random meta data for $file"; |
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73 | IO::AIO::aio_unlink "$cf::RANDOMDIR/$file"; |
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74 | } |
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75 | } |
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76 | } |
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77 | |
|
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78 | # clean up old temp maps regularly |
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79 | our $CLEAN_RANDOM_MAPS = cf::periodic 3600, Coro::unblock_sub { |
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80 | clean_random_maps; |
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81 | }; |
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82 | |
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83 | # map generator stresstest, NEVER enable under normal circumstances |
|
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84 | if (0) { |
46 | cf::async { |
85 | cf::async { |
47 | my $files = Coro::AIO::aio_readdir $cf::RANDOM_MAPS |
86 | my $seed = 0; |
48 | or return; |
87 | while () { |
49 | |
88 | my $map = cf::map::new; |
50 | my $META_TIMEOUT = $cf::CFG{map_random_meta_timeout} || 86400 * 7; |
89 | $map->generate_random_map ({ |
51 | my $MAP_TIMEOUT = $cf::CFG{map_random_map_timeout} || 3600 * 6; |
90 | region => "scorn", |
52 | |
91 | random_seed => $seed++, |
53 | for my $file (@$files) { |
92 | xsize => (int rand 90) + 3, |
54 | next if $file =~ /\.pst$/; |
93 | ysize => (int rand 90) + 3, |
55 | |
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56 | Coro::AIO::aio_stat "$cf::RANDOM_MAPS/$file" |
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57 | and next; |
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58 | |
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59 | my $age = $cf::NOW - (stat _)[8]; |
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60 | |
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61 | if ($file =~ /\.meta$/) { |
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62 | if ($age > $META_TIMEOUT) { |
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63 | warn "resetting random meta data for $file"; |
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64 | IO::AIO::aio_unlink "$cf::RANDOM_MAPS/$file"; |
|
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65 | } |
|
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66 | } else { |
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67 | if ($age > $MAP_TIMEOUT) { |
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68 | warn "resetting random map $file"; |
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69 | IO::AIO::aioreq_pri 4; IO::AIO::aio_unlink "$cf::RANDOM_MAPS/$file"; |
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70 | IO::AIO::aioreq_pri 4; IO::AIO::aio_unlink "$cf::RANDOM_MAPS/$file.pst"; |
|
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71 | } |
|
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72 | } |
94 | }); |
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95 | # warn sprintf "%d: %d %d\n", $seed, $map->width, $map->height;#d# |
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96 | $map->destroy; |
73 | } |
97 | } |
74 | }; |
98 | }; |
75 | } |
99 | } |
76 | |
100 | |
77 | # clean up old temp maps regularly |
|
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78 | Event->timer ( |
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79 | data => cf::WF_AUTOCANCEL, |
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80 | interval => 3600, |
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81 | after => 600, |
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82 | cb => \&clean_random_maps, |
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83 | ); |
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84 | |
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85 | 1 |
101 | 1 |
86 | |
102 | |