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15 | package CFPlus; |
15 | package CFPlus; |
16 | |
16 | |
17 | use Carp (); |
17 | use Carp (); |
18 | |
18 | |
19 | BEGIN { |
19 | BEGIN { |
20 | $VERSION = '0.95'; |
20 | $VERSION = '0.96'; |
21 | |
21 | |
22 | use XSLoader; |
22 | use XSLoader; |
23 | XSLoader::load "CFPlus", $VERSION; |
23 | XSLoader::load "CFPlus", $VERSION; |
24 | } |
24 | } |
25 | |
25 | |
… | |
… | |
38 | use BerkeleyDB; |
38 | use BerkeleyDB; |
39 | use Pod::POM (); |
39 | use Pod::POM (); |
40 | use Scalar::Util (); |
40 | use Scalar::Util (); |
41 | use Storable (); # finally |
41 | use Storable (); # finally |
42 | |
42 | |
|
|
43 | BEGIN { |
|
|
44 | use Crossfire::Protocol::Base (); |
|
|
45 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
46 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
47 | } |
|
|
48 | |
43 | =item guard { BLOCK } |
49 | =item guard { BLOCK } |
44 | |
50 | |
45 | Returns an object that executes the given block as soon as it is destroyed. |
51 | Returns an object that executes the given block as soon as it is destroyed. |
46 | |
52 | |
47 | =cut |
53 | =cut |
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… | |
69 | or die "cannot establish bidiretcional pipe: $!\n"; |
75 | or die "cannot establish bidiretcional pipe: $!\n"; |
70 | |
76 | |
71 | ($fh1, $fh2) |
77 | ($fh1, $fh2) |
72 | } |
78 | } |
73 | |
79 | |
74 | sub background(&) { |
80 | sub background(&;&) { |
75 | my ($cb) = @_; |
81 | my ($bg, $cb) = @_; |
76 | |
82 | |
77 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
83 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
78 | |
84 | |
79 | my $pid = fork; |
85 | my $pid = fork; |
80 | |
86 | |
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86 | close $fh_r; |
92 | close $fh_r; |
87 | close $fh_w; |
93 | close $fh_w; |
88 | |
94 | |
89 | $| = 1; |
95 | $| = 1; |
90 | |
96 | |
91 | eval { $cb->() }; |
97 | eval { $bg->() }; |
92 | |
98 | |
93 | if ($@) { |
99 | if ($@) { |
94 | my $msg = $@; |
100 | my $msg = $@; |
95 | $msg =~ s/\n+/\n/; |
101 | $msg =~ s/\n+/\n/; |
96 | warn "FATAL: $msg"; |
102 | warn "FATAL: $msg"; |
… | |
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108 | my $buffer; |
114 | my $buffer; |
109 | |
115 | |
110 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
116 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
111 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
117 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
112 | undef $w; |
118 | undef $w; |
113 | $buffer .= "done\n"; |
119 | $cb->(); |
|
|
120 | return; |
114 | } |
121 | } |
115 | |
122 | |
116 | while ($buffer =~ s/^(.*)\n//) { |
123 | while ($buffer =~ s/^(.*)\n//) { |
117 | my $line = $1; |
124 | my $line = $1; |
118 | $line =~ s/\s+$//; |
125 | $line =~ s/\s+$//; |
119 | utf8::decode $line; |
126 | utf8::decode $line; |
|
|
127 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
|
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128 | $cb->(from_json $1); |
|
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129 | } else { |
120 | ::message ({ |
130 | ::message ({ |
121 | markup => "editor($pid): " . CFPlus::asxml $line, |
131 | markup => "background($pid): " . CFPlus::asxml $line, |
|
|
132 | }); |
122 | }); |
133 | } |
123 | } |
134 | } |
124 | }); |
135 | }); |
|
|
136 | } |
|
|
137 | |
|
|
138 | sub background_msg { |
|
|
139 | my ($msg) = @_; |
|
|
140 | |
|
|
141 | $msg = "\x{e877}json_msg " . to_json $msg; |
|
|
142 | $msg =~ s/\n//g; |
|
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143 | utf8::encode $msg; |
|
|
144 | print $msg, "\n"; |
125 | } |
145 | } |
126 | |
146 | |
127 | package CFPlus::Database; |
147 | package CFPlus::Database; |
128 | |
148 | |
129 | our @ISA = BerkeleyDB::Btree::; |
149 | our @ISA = BerkeleyDB::Btree::; |
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160 | $path = "$_/CFPlus/resources/$_[0]"; |
180 | $path = "$_/CFPlus/resources/$_[0]"; |
161 | return $path if -r $path; |
181 | return $path if -r $path; |
162 | } |
182 | } |
163 | |
183 | |
164 | die "FATAL: can't find required file $_[0]\n"; |
184 | die "FATAL: can't find required file $_[0]\n"; |
165 | } |
|
|
166 | |
|
|
167 | BEGIN { |
|
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168 | use Crossfire::Protocol::Base (); |
|
|
169 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
170 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
171 | } |
185 | } |
172 | |
186 | |
173 | sub read_cfg { |
187 | sub read_cfg { |
174 | my ($file) = @_; |
188 | my ($file) = @_; |
175 | |
189 | |
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215 | sub set_proxy { |
229 | sub set_proxy { |
216 | my $proxy = http_proxy |
230 | my $proxy = http_proxy |
217 | or return; |
231 | or return; |
218 | |
232 | |
219 | $ENV{http_proxy} = $proxy; |
233 | $ENV{http_proxy} = $proxy; |
|
|
234 | } |
|
|
235 | |
|
|
236 | sub lwp_useragent { |
|
|
237 | require LWP::UserAgent; |
|
|
238 | |
|
|
239 | CFPlus::set_proxy; |
|
|
240 | |
|
|
241 | my $ua = LWP::UserAgent->new ( |
|
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242 | agent => "cfplus $VERSION", |
|
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243 | keep_alive => 1, |
|
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244 | env_proxy => 1, |
|
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245 | timeout => 30, |
|
|
246 | ); |
|
|
247 | } |
|
|
248 | |
|
|
249 | sub lwp_check($) { |
|
|
250 | my ($res) = @_; |
|
|
251 | |
|
|
252 | $res->is_error |
|
|
253 | and die $res->status_line; |
|
|
254 | |
|
|
255 | $res |
220 | } |
256 | } |
221 | |
257 | |
222 | our $DB_ENV; |
258 | our $DB_ENV; |
223 | our $DB_STATE; |
259 | our $DB_STATE; |
224 | |
260 | |