| 1 | package transferqueue; |
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| 2 | |
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| 3 | sub new { |
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| 4 | my $class = shift; |
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| 5 | bless { |
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| 6 | conns => $_[0], |
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| 7 | }, $class; |
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| 8 | } |
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| 9 | |
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| 10 | sub start_transfer { |
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| 11 | my $self = shift; |
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| 12 | |
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| 13 | my $trans = bless [ $self ], transfer::; |
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| 14 | |
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| 15 | push @{$self->{wait}}, $trans; |
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| 16 | Scalar::Util::weaken($self->{wait}[-1]); |
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| 17 | |
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| 18 | if (--$self->{conns} >= 0) { |
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| 19 | $self->wake_next; |
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| 20 | } |
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| 21 | |
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| 22 | $trans; |
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| 23 | } |
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| 24 | |
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| 25 | sub wake_next { |
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| 26 | my $self = shift; |
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| 27 | |
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| 28 | while(@{$self->{wait}}) { |
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| 29 | my $transfer = shift @{$self->{wait}}; |
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| 30 | if ($transfer) { |
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| 31 | $transfer->wake; |
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| 32 | last; |
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| 33 | } |
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| 34 | } |
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| 35 | } |
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| 36 | |
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| 37 | sub waiters { |
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| 38 | map $_->[1], @{$_[0]{wait}}; |
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| 39 | } |
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| 40 | |
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| 41 | package transfer; |
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| 42 | |
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| 43 | use Coro::Timer (); |
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| 44 | |
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| 45 | sub wake { |
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| 46 | my $self = shift; |
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| 47 | $self->[2] = 1; |
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| 48 | ref $self->[1] and $self->[1]->ready; |
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| 49 | } |
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| 50 | |
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| 51 | sub try { |
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| 52 | my $self = shift; |
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| 53 | |
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| 54 | unless ($self->[2]) { |
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| 55 | my $timeout = Coro::Timer::timeout $_[0]; |
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| 56 | local $self->[1] = $Coro::current; |
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| 57 | |
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| 58 | Coro::schedule; |
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| 59 | } |
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| 60 | |
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| 61 | return $self->[2]; |
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| 62 | } |
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| 63 | |
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| 64 | sub DESTROY { |
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| 65 | my $self = shift; |
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| 66 | $self->[0]{conns}++; |
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| 67 | $self->[0]->wake_next if $self->[2]; |
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| 68 | } |
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| 69 | |
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| 70 | package conn; |
1 | package conn; |
| 71 | |
2 | |
| 72 | our %blockuri; |
3 | our %blockuri; |
| 73 | our $blockref; |
4 | our $blockref; |
| 74 | |
5 | |
| … | |
… | |
| 137 | my %disallow; |
68 | my %disallow; |
| 138 | |
69 | |
| 139 | $self->err_block_referer |
70 | $self->err_block_referer |
| 140 | if $self->{h}{referer} =~ $blockref; |
71 | if $self->{h}{referer} =~ $blockref; |
| 141 | |
72 | |
| 142 | my $whois = $whois_cache{$self->{remote_addr}} |
73 | my $ra = $self->{remote_addr}; |
| 143 | ||= netgeo::ip_request($self->{remote_addr}); |
74 | my $whois = $whois_cache{$ra} ||= netgeo::ip_request($ra); |
| 144 | |
75 | |
| 145 | my $country = "XX"; |
76 | my $country = "XX"; |
| 146 | |
77 | |
| 147 | if ($whois =~ /^\*cy: (\S+)/m) { |
78 | if ($whois =~ /^\*cy: (\S+)/m) { |
| 148 | $country = uc $1; |
79 | $country = uc $1; |
