… | |
… | |
13 | my $trans = bless [ $self ], transfer::; |
13 | my $trans = bless [ $self ], transfer::; |
14 | |
14 | |
15 | push @{$self->{wait}}, $trans; |
15 | push @{$self->{wait}}, $trans; |
16 | Scalar::Util::weaken($self->{wait}[-1]); |
16 | Scalar::Util::weaken($self->{wait}[-1]); |
17 | |
17 | |
18 | print "ALLOC $Coro::current\n";#d# |
18 | if (--$self->{conns} >= 0) { |
19 | --$self->{conns}; |
|
|
20 | $self->wake_next; |
19 | $self->wake_next; |
|
|
20 | } |
21 | |
21 | |
22 | $trans; |
22 | $trans; |
23 | } |
23 | } |
24 | |
24 | |
25 | sub wake_next { |
25 | sub wake_next { |
26 | my $self = shift; |
26 | my $self = shift; |
27 | |
27 | |
28 | while ($self->{conns} >= 0 && @{$self->{wait}}) { |
|
|
29 | print "WAKING some\n";#d# |
|
|
30 | while(@{$self->{wait}}) { |
28 | while(@{$self->{wait}}) { |
31 | my $transfer = shift @{$self->{wait}}; |
29 | my $transfer = shift @{$self->{wait}}; |
32 | if ($transfer) { |
30 | if ($transfer) { |
33 | print "WAKING $transfer\n";#d# |
|
|
34 | $transfer->wake; |
31 | $transfer->wake; |
35 | last; |
32 | last; |
36 | } |
|
|
37 | } |
33 | } |
38 | } |
34 | } |
39 | } |
35 | } |
40 | |
36 | |
41 | sub waiters { |
37 | sub waiters { |
… | |
… | |
58 | unless ($self->[2]) { |
54 | unless ($self->[2]) { |
59 | my $timeout = Coro::Timer::timeout $_[0]; |
55 | my $timeout = Coro::Timer::timeout $_[0]; |
60 | local $self->[1] = $Coro::current; |
56 | local $self->[1] = $Coro::current; |
61 | |
57 | |
62 | Coro::schedule; |
58 | Coro::schedule; |
63 | print "WOKE $Coro::current\n" if $self->[2]; |
|
|
64 | } |
59 | } |
65 | |
60 | |
66 | return $self->[2]; |
61 | return $self->[2]; |
67 | } |
62 | } |
68 | |
63 | |
69 | sub DESTROY { |
64 | sub DESTROY { |
70 | my $self = shift; |
65 | my $self = shift; |
71 | eval { |
|
|
72 | $self->[0]{conns}++; |
66 | $self->[0]{conns}++; |
73 | $self->[0]->wake_next; |
67 | $self->[0]->wake_next if $self->[2]; |
74 | }; |
|
|
75 | print "DESTROY $Coro::current $@\n";#d# |
|
|
76 | } |
68 | } |
77 | |
69 | |
78 | package conn; |
70 | package conn; |
79 | |
71 | |
80 | our %blockuri; |
72 | our %blockuri; |