… | |
… | |
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 |
|
|
32 | use Fcntl (); |
33 | |
33 | |
34 | BEGIN { |
34 | BEGIN { |
35 | use Crossfire::Protocol::Base (); |
35 | use Crossfire::Protocol::Base (); |
36 | *to_json = \&Crossfire::Protocol::Base::to_json; |
36 | *to_json = \&Crossfire::Protocol::Base::to_json; |
37 | *from_json = \&Crossfire::Protocol::Base::from_json; |
37 | *from_json = \&Crossfire::Protocol::Base::from_json; |
… | |
… | |
71 | $_ |
71 | $_ |
72 | } |
72 | } |
73 | |
73 | |
74 | sub socketpipe() { |
74 | sub socketpipe() { |
75 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
75 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
76 | or die "cannot establish bidiretcional pipe: $!\n"; |
76 | or die "cannot establish bidirectional pipe: $!\n"; |
77 | |
77 | |
78 | ($fh1, $fh2) |
78 | ($fh1, $fh2) |
79 | } |
79 | } |
80 | |
80 | |
81 | sub background(&;&) { |
81 | sub background(&;&) { |
… | |
… | |
124 | while ($buffer =~ s/^(.*)\n//) { |
124 | while ($buffer =~ s/^(.*)\n//) { |
125 | my $line = $1; |
125 | my $line = $1; |
126 | $line =~ s/\s+$//; |
126 | $line =~ s/\s+$//; |
127 | utf8::decode $line; |
127 | utf8::decode $line; |
128 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
128 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
129 | $cb->(from_json $1); |
129 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
130 | } else { |
130 | } else { |
131 | ::message ({ |
131 | ::message ({ |
132 | markup => "background($pid): " . CFPlus::asxml $line, |
132 | markup => "background($pid): " . CFPlus::asxml $line, |
133 | }); |
133 | }); |
134 | } |
134 | } |
… | |
… | |
137 | } |
137 | } |
138 | |
138 | |
139 | sub background_msg { |
139 | sub background_msg { |
140 | my ($msg) = @_; |
140 | my ($msg) = @_; |
141 | |
141 | |
142 | $msg = "\x{e877}json_msg " . to_json $msg; |
142 | $msg = "\x{e877}json_msg " . JSON::XS->new->allow_nonref->encode ($msg); |
143 | $msg =~ s/\n//g; |
143 | $msg =~ s/\n//g; |
144 | utf8::encode $msg; |
144 | utf8::encode $msg; |
145 | print $msg, "\n"; |
145 | print $msg, "\n"; |
146 | } |
|
|
147 | |
|
|
148 | package CFPlus::Database; |
|
|
149 | |
|
|
150 | our @ISA = BerkeleyDB::Btree::; |
|
|
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; |
|
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166 | CFPlus::weaken $db; |
|
|
167 | $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub { |
|
|
168 | delete $DB_SYNC{$hkey}; |
|
|
169 | $db->db_sync if $db; |
|
|
170 | }); |
|
|
171 | |
|
|
172 | $db->db_put ($key => $data) |
|
|
173 | } |
146 | } |
174 | |
147 | |
175 | package CFPlus; |
148 | package CFPlus; |
176 | |
149 | |
177 | sub find_rcfile($) { |
150 | sub find_rcfile($) { |
… | |
… | |
254 | and die $res->status_line; |
227 | and die $res->status_line; |
255 | |
228 | |
256 | $res |
229 | $res |
257 | } |
230 | } |
258 | |
231 | |
259 | our $DB_ENV; |
232 | sub fh_nonblocking($$) { |
260 | our $DB_STATE; |
|
|
261 | |
|
|
262 | sub db_table($) { |
|
|
263 | my ($table) = @_; |
233 | my ($fh, $nb) = @_; |
264 | |
234 | |
265 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
235 | if ($^O eq "MSWin32") { |
266 | |
236 | $nb = (! ! $nb) + 0; |
267 | new CFPlus::Database |
237 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
268 | -Env => $DB_ENV, |
238 | } else { |
269 | -Filename => $table, |
239 | 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 { |
|
|
280 | use strict; |
|
|
281 | |
|
|
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 => $DB_HOME, |
|
|
289 | -Cachesize => 1_000_000, |
|
|
290 | -ErrFile => "$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 |
240 | } |
300 | } |
|
|
301 | |
241 | |
302 | unless (eval { open_db }) { |
|
|
303 | File::Path::rmtree $DB_HOME; |
|
|
304 | open_db; |
|
|
305 | } |
242 | } |
306 | |
243 | |
307 | package CFPlus::Layout; |
244 | package CFPlus::Layout; |
308 | |
245 | |
309 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
246 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |