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#! perl # MANDATORY |
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|
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cf::map->register (qr{^\?random/([0-9a-f]{32})}); |
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|
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sub init { |
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my ($self) = @_; |
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|
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$self->{random_id} = $1; |
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|
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if (0 < Coro::AIO::aio_load "$cf::RANDOMDIR/$self->{random_id}.meta", my $data) { |
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$self->{random} = cf::from_json $data; |
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$self->{random}{custom} ||= "$self->{random}{origin_map}+$self->{random}{origin_x}+$self->{random}{origin_y}"; |
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} else { |
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warn "unable to read meta file for $self->{random_id}\n"; |
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return 0; |
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} |
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|
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1 |
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} |
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|
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sub thawer_merge { |
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# we have to keep some variables in memory intact |
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local $_[0]{random_id}; |
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local $_[0]{random}; |
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|
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$_[0]->SUPER::thawer_merge ($_[1]); |
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} |
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|
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sub visible_name { |
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my ($self) = @_; |
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|
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my $rmp = $self->{random}; |
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"random map at $rmp->{custom}, level $rmp->{dungeon_level}" |
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} |
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|
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sub save_path { |
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my ($self) = @_; |
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|
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sprintf "%s/%s.map", $cf::RANDOMDIR, $self->{random_id} |
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} |
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|
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sub uniq_path { |
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undef |
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} |
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|
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sub load_header_orig { |
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my ($self) = @_; |
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|
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return unless $self->{random}; |
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|
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$self->generate_random_map ($self->{random}); |
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|
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1 |
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} |
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|
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sub clean_random_maps { |
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my $files = Coro::AIO::aio_readdir $cf::RANDOMDIR |
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or return; |
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|
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my $META_TIMEOUT = $cf::CFG{map_random_meta_timeout} || 86400 * 7; |
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my $MAP_TIMEOUT = $cf::CFG{map_random_map_timeout} || 3600 * 6; |
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|
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for my $file (@$files) { |
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next if $file =~ /\.pst$/; |
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|
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Coro::AIO::aio_stat "$cf::RANDOMDIR/$file" |
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and next; |
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|
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my $age = $cf::NOW - (stat _)[8]; |
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|
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if ($file =~ /\.meta$/) { |
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if ($age > $META_TIMEOUT) { |
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warn "resetting random meta data for $file"; |
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IO::AIO::aio_unlink "$cf::RANDOMDIR/$file"; |
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} |
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} else { |
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if ($age > $MAP_TIMEOUT) { |
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warn "resetting random map $file"; |
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IO::AIO::aioreq_pri 4; IO::AIO::aio_unlink "$cf::RANDOMDIR/$file"; |
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IO::AIO::aioreq_pri 4; IO::AIO::aio_unlink "$cf::RANDOMDIR/$file.pst"; |
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} |
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} |
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} |
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} |
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|
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# clean up old temp maps regularly |
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Event->timer ( |
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reentrant => 0, |
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data => cf::WF_AUTOCANCEL, |
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interval => 3600, |
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after => 60, |
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cb => Coro::unblock_sub { clean_random_maps }, |
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); |
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|
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# map generator stresstest, never enable under normal circumstances |
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if (0) { |
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cf::async { |
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my $seed = 0; |
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while () { |
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my $map = cf::map::new; |
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$map->generate_random_map ({ |
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region => "scorn", |
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random_seed => $seed++, |
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xsize => 12, |
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ysize => 12, |
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}); |
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warn sprintf "%d: %d %d\n", $seed, $map->width, $map->height;#d# |
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$map->destroy; |
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} |
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}; |
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} |
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|
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1 |
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|
