… | |
… | |
15 | package CFPlus; |
15 | package CFPlus; |
16 | |
16 | |
17 | use Carp (); |
17 | use Carp (); |
18 | |
18 | |
19 | BEGIN { |
19 | BEGIN { |
20 | $VERSION = '0.97'; |
20 | $VERSION = '0.9962'; |
21 | |
21 | |
22 | use XSLoader; |
22 | use XSLoader; |
23 | XSLoader::load "CFPlus", $VERSION; |
23 | XSLoader::load "CFPlus", $VERSION; |
24 | } |
24 | } |
25 | |
25 | |
26 | use utf8; |
26 | use utf8; |
27 | |
27 | |
28 | use AnyEvent (); |
28 | use AnyEvent (); |
29 | use BerkeleyDB; |
|
|
30 | use Pod::POM (); |
29 | use Pod::POM (); |
31 | use File::Path (); |
30 | use File::Path (); |
32 | use Storable (); # finally |
31 | use Storable (); # finally |
33 | |
32 | use Fcntl (); |
34 | BEGIN { |
33 | use JSON::XS qw(encode_json decode_json); |
35 | use Crossfire::Protocol::Base (); |
|
|
36 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
37 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
38 | } |
|
|
39 | |
34 | |
40 | =item guard { BLOCK } |
35 | =item guard { BLOCK } |
41 | |
36 | |
42 | Returns an object that executes the given block as soon as it is destroyed. |
37 | Returns an object that executes the given block as soon as it is destroyed. |
43 | |
38 | |
… | |
… | |
71 | $_ |
66 | $_ |
72 | } |
67 | } |
73 | |
68 | |
74 | sub socketpipe() { |
69 | sub socketpipe() { |
75 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
70 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
76 | or die "cannot establish bidiretcional pipe: $!\n"; |
71 | or die "cannot establish bidirectional pipe: $!\n"; |
77 | |
72 | |
78 | ($fh1, $fh2) |
73 | ($fh1, $fh2) |
79 | } |
74 | } |
80 | |
75 | |
81 | sub background(&;&) { |
76 | sub background(&;&) { |
… | |
… | |
124 | while ($buffer =~ s/^(.*)\n//) { |
119 | while ($buffer =~ s/^(.*)\n//) { |
125 | my $line = $1; |
120 | my $line = $1; |
126 | $line =~ s/\s+$//; |
121 | $line =~ s/\s+$//; |
127 | utf8::decode $line; |
122 | utf8::decode $line; |
128 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
123 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
129 | $cb->(from_json $1); |
124 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
130 | } else { |
125 | } else { |
131 | ::message ({ |
126 | ::message ({ |
132 | markup => "background($pid): " . CFPlus::asxml $line, |
127 | markup => "background($pid): " . CFPlus::asxml $line, |
133 | }); |
128 | }); |
134 | } |
129 | } |
… | |
… | |
137 | } |
132 | } |
138 | |
133 | |
139 | sub background_msg { |
134 | sub background_msg { |
140 | my ($msg) = @_; |
135 | my ($msg) = @_; |
141 | |
136 | |
142 | $msg = "\x{e877}json_msg " . to_json $msg; |
137 | $msg = "\x{e877}json_msg " . JSON::XS->new->allow_nonref->encode ($msg); |
143 | $msg =~ s/\n//g; |
138 | $msg =~ s/\n//g; |
144 | utf8::encode $msg; |
139 | utf8::encode $msg; |
145 | print $msg, "\n"; |
140 | print $msg, "\n"; |
146 | } |
141 | } |
147 | |
142 | |
148 | package CFPlus::Database; |
|
|
149 | |
|
|
150 | our @ISA = BerkeleyDB::Btree::; |
|
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151 | |
|
|
152 | sub get($$) { |
|
|
153 | my $data; |
|
|
154 | |
|
|
155 | $_[0]->db_get ($_[1], $data) == 0 |
|
|
156 | ? $data |
|
|
157 | : () |
|
|
158 | } |
|
|
159 | |
|
|
160 | my %DB_SYNC; |
|
|
161 | |
|
|
162 | sub put($$$) { |
|
|
163 | my ($db, $key, $data) = @_; |
|
|
164 | |
|
|
165 | my $hkey = $db + 0; |
|
|
166 | CFPlus::weaken $db; |
|
|
167 | $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 30, cb => sub { |
|
|
168 | delete $DB_SYNC{$hkey}; |
|
|
169 | $db->db_sync if $db; |
|
|
170 | }); |
|
|
171 | |
|
|
172 | $db->db_put ($key => $data) |
|
|
173 | } |
|
|
174 | |
|
|
175 | package CFPlus; |
143 | package CFPlus; |
176 | |
144 | |
177 | sub find_rcfile($) { |
145 | sub find_rcfile($) { |
178 | my $path; |
146 | my $path; |
179 | |
147 | |
… | |
… | |
192 | or return; |
160 | or return; |
193 | |
161 | |
194 | local $/; |
162 | local $/; |
195 | my $CFG = <$fh>; |
163 | my $CFG = <$fh>; |
196 | |
164 | |
197 | if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove |
|
|
198 | require YAML; |
|
|
199 | utf8::decode $CFG; |
|
|
200 | $::CFG = YAML::Load ($CFG); |
|
|
201 | } elsif ($CFG =~ /^\{/) { |
|
|
202 | $::CFG = from_json $CFG; |
165 | $::CFG = decode_json $CFG; |
203 | } else { |
|
|
204 | $::CFG = eval $CFG; ## todo comaptibility cruft |
|
|
205 | } |
|
|
206 | } |
166 | } |
207 | |
167 | |
208 | sub write_cfg { |
168 | sub write_cfg { |
209 | my ($file) = @_; |
169 | my ($file) = @_; |
210 | |
170 | |
211 | $::CFG->{VERSION} = $::VERSION; |
171 | $::CFG->{VERSION} = $::VERSION; |
212 | |
172 | |
213 | open my $fh, ">:utf8", $file |
173 | open my $fh, ">:utf8", $file |
214 | or return; |
174 | or return; |
215 | print $fh to_json $::CFG; |
175 | print $fh encode_json $::CFG; |
216 | } |
176 | } |
217 | |
177 | |
218 | sub http_proxy { |
178 | sub http_proxy { |
219 | my @proxy = win32_proxy_info; |
179 | my @proxy = win32_proxy_info; |
220 | |
180 | |
… | |
… | |
254 | and die $res->status_line; |
214 | and die $res->status_line; |
255 | |
215 | |
256 | $res |
216 | $res |
257 | } |
217 | } |
258 | |
218 | |
259 | our $DB_ENV; |
219 | sub fh_nonblocking($$) { |
260 | our $DB_STATE; |
|
|
261 | |
|
|
262 | sub db_table($) { |
|
|
263 | my ($table) = @_; |
220 | my ($fh, $nb) = @_; |
264 | |
221 | |
265 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
222 | if ($^O eq "MSWin32") { |
266 | |
223 | $nb = (! ! $nb) + 0; |
267 | new CFPlus::Database |
224 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
268 | -Env => $DB_ENV, |
225 | } else { |
269 | -Filename => $table, |
226 | fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0; |
270 | # -Filename => "database", |
|
|
271 | # -Subname => $table, |
|
|
272 | -Property => DB_CHKSUM, |
|
|
273 | -Flags => DB_CREATE | DB_UPGRADE, |
|
|
274 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
|
|
275 | } |
|
|
276 | |
|
|
277 | our $DB_HOME = "$Crossfire::VARDIR/cfplus"; |
|
|
278 | |
|
|
279 | sub open_db { |
|
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280 | use strict; |
|
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281 | |
|
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282 | mkdir $DB_HOME, 0777; |
|
|
283 | my $recover = $BerkeleyDB::db_version >= 4.4 |
|
|
284 | ? eval "DB_REGISTER | DB_RECOVER" |
|
|
285 | : 0; |
|
|
286 | |
|
|
287 | $DB_ENV = new BerkeleyDB::Env |
|
|
288 | -Home => $DB_HOME, |
|
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289 | -Cachesize => 8_000_000, |
|
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290 | -ErrFile => "$DB_HOME/errorlog.txt", |
|
|
291 | # -ErrPrefix => "DATABASE", |
|
|
292 | -Verbose => 1, |
|
|
293 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
|
|
294 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
|
|
295 | or die "unable to create/open database home $DB_HOME: $BerkeleyDB::Error"; |
|
|
296 | |
|
|
297 | $DB_STATE = db_table "state"; |
|
|
298 | |
|
|
299 | 1 |
227 | } |
300 | } |
|
|
301 | |
228 | |
302 | unless (eval { open_db }) { |
|
|
303 | File::Path::rmtree $DB_HOME; |
|
|
304 | open_db; |
|
|
305 | } |
229 | } |
306 | |
230 | |
307 | package CFPlus::Layout; |
231 | package CFPlus::Layout; |
308 | |
232 | |
|
|
233 | $CFPlus::OpenGL::INIT_HOOK{"CFPlus::Layout"} = sub { |
|
|
234 | glyph_cache_restore; |
|
|
235 | }; |
|
|
236 | |
309 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
237 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
310 | reset_glyph_cache; |
238 | glyph_cache_backup; |
311 | }; |
239 | }; |
312 | |
240 | |
313 | 1; |
241 | 1; |
314 | |
242 | |
315 | =back |
243 | =back |