… | |
… | |
15 | package CFPlus; |
15 | package CFPlus; |
16 | |
16 | |
17 | use Carp (); |
17 | use Carp (); |
18 | |
18 | |
19 | BEGIN { |
19 | BEGIN { |
20 | $VERSION = '0.52'; |
20 | $VERSION = '0.97'; |
21 | |
21 | |
22 | use XSLoader; |
22 | use XSLoader; |
23 | XSLoader::load "CFPlus", $VERSION; |
23 | XSLoader::load "CFPlus", $VERSION; |
24 | } |
|
|
25 | |
|
|
26 | BEGIN { |
|
|
27 | $SIG{__DIE__} = sub { |
|
|
28 | return if CFPlus::in_destruct; |
|
|
29 | #CFPlus::fatal $_[0];#d# |
|
|
30 | CFPlus::error Carp::longmess $_[0];#d# |
|
|
31 | die;#d# |
|
|
32 | }; |
|
|
33 | } |
24 | } |
34 | |
25 | |
35 | use utf8; |
26 | use utf8; |
36 | |
27 | |
37 | use AnyEvent (); |
28 | use AnyEvent (); |
38 | use BerkeleyDB; |
29 | use BerkeleyDB; |
39 | use Pod::POM (); |
30 | use Pod::POM (); |
40 | use Scalar::Util (); |
31 | use Scalar::Util (); |
|
|
32 | use File::Path (); |
41 | use Storable (); # finally |
33 | use Storable (); # finally |
|
|
34 | |
|
|
35 | BEGIN { |
|
|
36 | use Crossfire::Protocol::Base (); |
|
|
37 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
38 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
39 | } |
42 | |
40 | |
43 | =item guard { BLOCK } |
41 | =item guard { BLOCK } |
44 | |
42 | |
45 | Returns an object that executes the given block as soon as it is destroyed. |
43 | Returns an object that executes the given block as soon as it is destroyed. |
46 | |
44 | |
… | |
… | |
50 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
48 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
51 | } |
49 | } |
52 | |
50 | |
53 | sub CFPlus::Guard::DESTROY { |
51 | sub CFPlus::Guard::DESTROY { |
54 | ${$_[0]}->() |
52 | ${$_[0]}->() |
|
|
53 | } |
|
|
54 | |
|
|
55 | =item shorten $string[, $maxlength] |
|
|
56 | |
|
|
57 | =cut |
|
|
58 | |
|
|
59 | sub shorten($;$) { |
|
|
60 | my ($str, $len) = @_; |
|
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61 | substr $str, $len, (length $str), "..." if $len + 3 <= length $str; |
|
|
62 | $str |
55 | } |
63 | } |
56 | |
64 | |
57 | sub asxml($) { |
65 | sub asxml($) { |
58 | local $_ = $_[0]; |
66 | local $_ = $_[0]; |
59 | |
67 | |
… | |
… | |
69 | or die "cannot establish bidiretcional pipe: $!\n"; |
77 | or die "cannot establish bidiretcional pipe: $!\n"; |
70 | |
78 | |
71 | ($fh1, $fh2) |
79 | ($fh1, $fh2) |
72 | } |
80 | } |
73 | |
81 | |
74 | sub background(&) { |
82 | sub background(&;&) { |
75 | my ($cb) = @_; |
83 | my ($bg, $cb) = @_; |
76 | |
84 | |
77 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
85 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
78 | |
86 | |
79 | my $pid = fork; |
87 | my $pid = fork; |
80 | |
88 | |
81 | if (defined $pid && !$pid) { |
89 | if (defined $pid && !$pid) { |
82 | $SIG{__DIE__} = sub { |
90 | local $SIG{__DIE__}; |
83 | my $msg = $_[0]; |
|
|
84 | $msg =~ s/\n+/\n/; |
|
|
85 | warn "FATAL: $msg"; |
|
|
86 | CFPlus::_exit 99; |
|
|
87 | }; |
|
|
88 | |
91 | |
89 | open STDOUT, ">&", $fh_w; |
92 | open STDOUT, ">&", $fh_w; |
90 | open STDERR, ">&", $fh_w; |
93 | open STDERR, ">&", $fh_w; |
91 | close $fh_r; |
94 | close $fh_r; |
92 | close $fh_w; |
95 | close $fh_w; |
93 | |
96 | |
94 | $| = 1; |
97 | $| = 1; |
95 | |
98 | |
96 | $cb->(); |
99 | eval { $bg->() }; |
|
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100 | |
|
|
101 | if ($@) { |
|
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102 | my $msg = $@; |
|
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103 | $msg =~ s/\n+/\n/; |
|
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104 | warn "FATAL: $msg"; |
|
|
105 | CFPlus::_exit 1; |
|
|
106 | } |
97 | |
107 | |
98 | # win32 is fucked up, of course. exit will clean stuff up, |
108 | # win32 is fucked up, of course. exit will clean stuff up, |
99 | # which destroys our database etc. _exit will exit ALL |
109 | # which destroys our database etc. _exit will exit ALL |
100 | # forked processes, because of the dreaded fork emulation. |
110 | # forked processes, because of the dreaded fork emulation. |
101 | CFPlus::_exit 0; |
111 | CFPlus::_exit 0; |
102 | } |
112 | } |
103 | |
113 | |
104 | close $fh_w; |
114 | close $fh_w; |
105 | |
115 | |
106 | my $buffer; |
116 | my $buffer; |
107 | |
117 | |
108 | Event->io (fd => $fh_r, poll => 'r', cb => sub { |
118 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
109 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
119 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
110 | $_[0]->w->cancel; |
120 | undef $w; |
111 | $buffer .= "done\n"; |
121 | $cb->(); |
|
|
122 | return; |
112 | } |
123 | } |
113 | |
124 | |
114 | while ($buffer =~ s/^(.*)\n//) { |
125 | while ($buffer =~ s/^(.*)\n//) { |
115 | my $line = $1; |
126 | my $line = $1; |
|
|
127 | $line =~ s/\s+$//; |
116 | utf8::decode $line; |
128 | utf8::decode $line; |
|
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129 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
|
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130 | $cb->(from_json $1); |
|
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131 | } else { |
117 | ::message ({ |
132 | ::message ({ |
118 | markup => "editor($pid): " . CFPlus::asxml $line, |
133 | markup => "background($pid): " . CFPlus::asxml $line, |
|
|
134 | }); |
119 | }); |
135 | } |
120 | } |
136 | } |
121 | }); |
137 | }); |
|
|
138 | } |
|
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139 | |
|
|
140 | sub background_msg { |
|
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141 | my ($msg) = @_; |
|
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142 | |
|
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143 | $msg = "\x{e877}json_msg " . to_json $msg; |
|
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144 | $msg =~ s/\n//g; |
|
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145 | utf8::encode $msg; |
|
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146 | print $msg, "\n"; |
122 | } |
147 | } |
123 | |
148 | |
124 | package CFPlus::Database; |
149 | package CFPlus::Database; |
125 | |
150 | |
126 | our @ISA = BerkeleyDB::Btree::; |
151 | our @ISA = BerkeleyDB::Btree::; |
… | |
… | |
157 | $path = "$_/CFPlus/resources/$_[0]"; |
182 | $path = "$_/CFPlus/resources/$_[0]"; |
158 | return $path if -r $path; |
183 | return $path if -r $path; |
159 | } |
184 | } |
160 | |
185 | |
161 | die "FATAL: can't find required file $_[0]\n"; |
186 | die "FATAL: can't find required file $_[0]\n"; |
162 | } |
|
|
163 | |
|
|
164 | BEGIN { |
|
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165 | use Crossfire::Protocol::Base (); |
|
|
166 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
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167 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
168 | } |
187 | } |
169 | |
188 | |
170 | sub read_cfg { |
189 | sub read_cfg { |
171 | my ($file) = @_; |
190 | my ($file) = @_; |
172 | |
191 | |
… | |
… | |
214 | or return; |
233 | or return; |
215 | |
234 | |
216 | $ENV{http_proxy} = $proxy; |
235 | $ENV{http_proxy} = $proxy; |
217 | } |
236 | } |
218 | |
237 | |
|
|
238 | sub lwp_useragent { |
|
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239 | require LWP::UserAgent; |
|
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240 | |
|
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241 | CFPlus::set_proxy; |
|
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242 | |
|
|
243 | my $ua = LWP::UserAgent->new ( |
|
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244 | agent => "cfplus $VERSION", |
|
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245 | keep_alive => 1, |
|
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246 | env_proxy => 1, |
|
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247 | timeout => 30, |
|
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248 | ); |
|
|
249 | } |
|
|
250 | |
|
|
251 | sub lwp_check($) { |
|
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252 | my ($res) = @_; |
|
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253 | |
|
|
254 | $res->is_error |
|
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255 | and die $res->status_line; |
|
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256 | |
|
|
257 | $res |
|
|
258 | } |
|
|
259 | |
219 | our $DB_ENV; |
260 | our $DB_ENV; |
220 | our $DB_STATE; |
261 | our $DB_STATE; |
221 | |
262 | |
222 | sub db_table($) { |
263 | sub db_table($) { |
223 | my ($table) = @_; |
264 | my ($table) = @_; |
… | |
… | |
232 | -Property => DB_CHKSUM, |
273 | -Property => DB_CHKSUM, |
233 | -Flags => DB_CREATE | DB_UPGRADE, |
274 | -Flags => DB_CREATE | DB_UPGRADE, |
234 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
275 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
235 | } |
276 | } |
236 | |
277 | |
237 | { |
278 | our $DB_HOME = "$Crossfire::VARDIR/cfplus"; |
|
|
279 | |
|
|
280 | sub open_db { |
238 | use strict; |
281 | use strict; |
239 | |
282 | |
240 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
283 | mkdir $DB_HOME, 0777; |
241 | my $recover = $BerkeleyDB::db_version >= 4.4 |
284 | my $recover = $BerkeleyDB::db_version >= 4.4 |
242 | ? eval "DB_REGISTER | DB_RECOVER" |
285 | ? eval "DB_REGISTER | DB_RECOVER" |
243 | : 0; |
286 | : 0; |
244 | |
287 | |
245 | $DB_ENV = new BerkeleyDB::Env |
288 | $DB_ENV = new BerkeleyDB::Env |
246 | -Home => "$Crossfire::VARDIR/cfplus", |
289 | -Home => $DB_HOME, |
247 | -Cachesize => 1_000_000, |
290 | -Cachesize => 1_000_000, |
248 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
291 | -ErrFile => "$DB_HOME/errorlog.txt", |
249 | # -ErrPrefix => "DATABASE", |
292 | # -ErrPrefix => "DATABASE", |
250 | -Verbose => 1, |
293 | -Verbose => 1, |
251 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
294 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
252 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
295 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
253 | or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
296 | or die "unable to create/open database home $DB_HOME: $BerkeleyDB::Error"; |
254 | |
297 | |
255 | $DB_STATE = db_table "state"; |
298 | $DB_STATE = db_table "state"; |
|
|
299 | |
|
|
300 | 1 |
|
|
301 | } |
|
|
302 | |
|
|
303 | unless (eval { open_db }) { |
|
|
304 | File::Path::rmtree $DB_HOME; |
|
|
305 | open_db; |
256 | } |
306 | } |
257 | |
307 | |
258 | package CFPlus::Layout; |
308 | package CFPlus::Layout; |
259 | |
309 | |
260 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
310 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
… | |
… | |
358 | } elsif ($ev->{button} == 3) { |
408 | } elsif ($ev->{button} == 3) { |
359 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
409 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
360 | if ($self->{container} == $::CONN->{open_container}) { |
410 | if ($self->{container} == $::CONN->{open_container}) { |
361 | $move_prefix = "take"; |
411 | $move_prefix = "take"; |
362 | } |
412 | } |
|
|
413 | |
|
|
414 | my $shortname = CFPlus::shorten $self->{name}, 14; |
363 | |
415 | |
364 | my @menu_items = ( |
416 | my @menu_items = ( |
365 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
417 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
366 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
418 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
367 | ["ignite/thaw", # first try of an easier use of flint&steel |
419 | ["ignite/thaw", # first try of an easier use of flint&steel |
… | |
… | |
403 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
455 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
404 | } |
456 | } |
405 | ] |
457 | ] |
406 | ) |
458 | ) |
407 | ), |
459 | ), |
|
|
460 | ["bind <i>apply $shortname</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["apply $self->{name}"]) }], |
408 | ); |
461 | ); |
409 | |
462 | |
410 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
463 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
411 | } |
464 | } |
412 | |
465 | |