| 1 | package transferqueue; |
|
|
| 2 | |
|
|
| 3 | sub new { |
|
|
| 4 | my $class = shift; |
|
|
| 5 | bless { |
|
|
| 6 | conns => $_[0], |
|
|
| 7 | }, $class; |
|
|
| 8 | } |
|
|
| 9 | |
|
|
| 10 | sub start_transfer { |
|
|
| 11 | my $self = shift; |
|
|
| 12 | |
|
|
| 13 | my $trans = bless [ $self ], transfer::; |
|
|
| 14 | Scalar::Util::weaken($trans->[0]); |
|
|
| 15 | |
|
|
| 16 | push @{$self->{wait}}, $trans; |
|
|
| 17 | Scalar::Util::weaken($self->{wait}[-1]); |
|
|
| 18 | |
|
|
| 19 | --$self->{conns}; |
|
|
| 20 | $self->wake_next; |
|
|
| 21 | |
|
|
| 22 | $trans; |
|
|
| 23 | } |
|
|
| 24 | |
|
|
| 25 | sub wake_next { |
|
|
| 26 | my $self = shift; |
|
|
| 27 | |
|
|
| 28 | if ($self->{conns} >= 0) { |
|
|
| 29 | while(@{$self->{wait}}) { |
|
|
| 30 | my $transfer = shift @{$self->{wait}}; |
|
|
| 31 | if ($transfer) { |
|
|
| 32 | $transfer->wake; |
|
|
| 33 | last; |
|
|
| 34 | } |
|
|
| 35 | } |
|
|
| 36 | } |
|
|
| 37 | } |
|
|
| 38 | |
|
|
| 39 | sub waiters { |
|
|
| 40 | map $_->[1], @{$_[0]{wait}}; |
|
|
| 41 | } |
|
|
| 42 | |
|
|
| 43 | package transfer; |
|
|
| 44 | |
|
|
| 45 | use Coro::Timer (); |
|
|
| 46 | |
|
|
| 47 | sub wake { |
|
|
| 48 | my $self = shift; |
|
|
| 49 | $self->[2] = 1; |
|
|
| 50 | ref $self->[1] and $self->[1]->ready; |
|
|
| 51 | } |
|
|
| 52 | |
|
|
| 53 | sub try { |
|
|
| 54 | my $self = shift; |
|
|
| 55 | |
|
|
| 56 | unless ($self->[2]) { |
|
|
| 57 | my $timeout = Coro::Timer::timeout $_[0]; |
|
|
| 58 | $self->[1] = $Coro::current; |
|
|
| 59 | |
|
|
| 60 | Coro::schedule; |
|
|
| 61 | |
|
|
| 62 | undef $self->[1]; |
|
|
| 63 | } |
|
|
| 64 | |
|
|
| 65 | return $self->[2]; |
|
|
| 66 | } |
|
|
| 67 | |
|
|
| 68 | sub DESTROY { |
|
|
| 69 | my $self = shift; |
|
|
| 70 | $self->[0]{conns}++; |
|
|
| 71 | $self->[0]->wake_next; |
|
|
| 72 | } |
|
|
| 73 | |
|
|
| 74 | package conn; |
1 | package conn; |
| 75 | |
2 | |
| 76 | our %blockuri; |
3 | our %blockuri; |
| 77 | our $blockref; |
4 | our $blockref; |
| 78 | |
5 | |
| … | |
… | |
| 141 | my %disallow; |
68 | my %disallow; |
| 142 | |
69 | |
| 143 | $self->err_block_referer |
70 | $self->err_block_referer |
| 144 | if $self->{h}{referer} =~ $blockref; |
71 | if $self->{h}{referer} =~ $blockref; |
| 145 | |
72 | |
| 146 | my $whois = $whois_cache{$self->{remote_addr}} |
73 | my $ra = $self->{remote_addr}; |
| 147 | ||= netgeo::ip_request($self->{remote_addr}); |
74 | my $whois = $whois_cache{$ra} ||= netgeo::ip_request($ra); |
| 148 | |
75 | |
| 149 | my $country = "XX"; |
76 | my $country = "XX"; |
| 150 | |
77 | |
| 151 | if ($whois =~ /^\*cy: (\S+)/m) { |
78 | if ($whois =~ /^\*cy: (\S+)/m) { |
| 152 | $country = uc $1; |
79 | $country = uc $1; |
