| … | |
… | |
| 29 | } |
29 | } |
| 30 | |
30 | |
| 31 | sub handle_req { |
31 | sub handle_req { |
| 32 | my ($self) = @_; |
32 | my ($self) = @_; |
| 33 | |
33 | |
| 34 | $self->{rbuf} =~ s/^( ( [^\015]+ | . )+? )\015\012\015\012//xs |
34 | while ($self->{rbuf} =~ s/^( ( [^\015]+ | . )+? )\015\012\015\012//xs) { |
| 35 | or return; |
35 | my $req = $1; |
| 36 | |
36 | |
| 37 | my $req = $1; |
37 | # we ignore headers atm. |
| 38 | |
38 | |
| 39 | # we ignore headers atm. |
39 | $req =~ s%^GET (\S+) HTTP/[0-9.]+\015\012%% |
|
|
40 | or return $self->fatal; |
| 40 | |
41 | |
| 41 | $req =~ s%^GET (\S+) HTTP/[0-9.]+\015\012%% |
42 | my $uri = $1; |
| 42 | or return $self->fatal; |
|
|
| 43 | |
43 | |
| 44 | my $uri = $1; |
44 | $uri =~ s%^http://[^/]*%%i; # just in case |
| 45 | |
45 | |
| 46 | if ($uri =~ m%^/([0-9a-f]+)$%) { # faces |
46 | cf::debug "HTTP GET: $self->{id} $uri"; |
| 47 | my $idx = $cf::FACEHASH{pack "H*", $1}; |
|
|
| 48 | |
47 | |
| 49 | $idx |
48 | if ($uri =~ m%^/([0-9a-f]+)$%) { # faces |
| 50 | or return $self->respond ("404 illegal face name"); |
49 | my $idx = $cf::FACEHASH{pack "H*", $1}; |
| 51 | |
50 | |
| 52 | my $type = cf::face::get_type $idx, 1; |
51 | $idx |
|
|
52 | or return $self->respond ("404 illegal face name"); |
| 53 | |
53 | |
|
|
54 | if ($req =~ /if-none-match/i) { # dirtiest hack evar |
|
|
55 | $self->respond ("304 not modified"); |
|
|
56 | return; |
|
|
57 | } |
|
|
58 | |
|
|
59 | my $type = cf::face::get_type $idx, 1; |
|
|
60 | |
| 54 | if ($type & 1) { |
61 | if ($type & 1) { |
| 55 | $self->respond ("404 type $type not served yet"); |
62 | $self->respond ("404 type $type not served yet"); |
|
|
63 | } else { |
|
|
64 | if ($type == 0) { # faces |
|
|
65 | $self->respond ("200 OK", (cf::face::get_data $idx, 1), |
|
|
66 | "content-type: image/png\015\012" |
|
|
67 | . "cache-control: max-age=8640000\015\012" |
|
|
68 | . "etag: \"0\"\015\012" |
|
|
69 | ); |
|
|
70 | } else { |
|
|
71 | $self->respond ("404 type $type not served yet"); |
|
|
72 | } |
|
|
73 | } |
|
|
74 | } elsif ($uri eq "/allimgs") { # for debugging |
|
|
75 | my $body = "<html><body>"; |
|
|
76 | |
|
|
77 | for (1 .. cf::face::faces_size - 1) { |
|
|
78 | next if cf::face::get_type $_; |
|
|
79 | my $name = cf::face::get_chksum $_, 1; |
|
|
80 | $body .= "img src='" . (unpack "H*", $name) . "'<br>"; |
|
|
81 | } |
|
|
82 | |
|
|
83 | $body .= "</body></html>"; |
|
|
84 | |
|
|
85 | $self->respond ("200 OK", $body, "Content-Type: text/html\015\012"); |
| 56 | } else { |
86 | } else { |
| 57 | if ($type == 0) { # faces |
87 | $self->respond ("404 not found"); |
| 58 | $self->respond ("200 OK", (cf::face::get_data $idx, 1), "Content-Type: image/png\015\012"); |
|
|
| 59 | } else { |
|
|
| 60 | $self->respond ("404 type $type not served yet"); |
|
|
| 61 | } |
|
|
| 62 | } |
88 | } |
| 63 | } else { |
|
|
| 64 | $self->respond ("404 not found"); |
|
|
| 65 | } |
89 | } |
| 66 | } |
90 | } |
| 67 | |
91 | |
| 68 | # dirty hack: called directly from tcp.ext |
92 | # dirty hack: called directly from tcp.ext |
| 69 | sub server { |
93 | sub server { |
| 70 | my $self = bless { |
94 | my $self = bless { |
|
|
95 | id => $_[0], |
| 71 | fh => $_[0], |
96 | fh => $_[1], |
| 72 | rbuf => $_[1], |
97 | rbuf => $_[2], |
| 73 | wbuf => "", |
98 | wbuf => "", |
| 74 | }; |
99 | }; |
| 75 | |
100 | |
| 76 | $self->{rw} = AE::io $self->{fh}, 0, sub { |
101 | $self->{rw} = AE::io $self->{fh}, 0, sub { |
| 77 | my $len = sysread $self->{fh}, $self->{rbuf}, 4096, length $self->{rbuf}; |
102 | my $len = sysread $self->{fh}, $self->{rbuf}, 4096, length $self->{rbuf}; |
