… | |
… | |
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 = '0.97'; |
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 (); |
41 | use Storable (); # finally |
32 | use Storable (); # finally |
42 | |
33 | |
|
|
34 | BEGIN { |
|
|
35 | use Crossfire::Protocol::Base (); |
|
|
36 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
37 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
38 | } |
|
|
39 | |
43 | =item guard { BLOCK } |
40 | =item guard { BLOCK } |
44 | |
41 | |
45 | Returns an object that executes the given block as soon as it is destroyed. |
42 | Returns an object that executes the given block as soon as it is destroyed. |
46 | |
43 | |
47 | =cut |
44 | =cut |
… | |
… | |
50 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
47 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
51 | } |
48 | } |
52 | |
49 | |
53 | sub CFPlus::Guard::DESTROY { |
50 | sub CFPlus::Guard::DESTROY { |
54 | ${$_[0]}->() |
51 | ${$_[0]}->() |
|
|
52 | } |
|
|
53 | |
|
|
54 | =item shorten $string[, $maxlength] |
|
|
55 | |
|
|
56 | =cut |
|
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57 | |
|
|
58 | sub shorten($;$) { |
|
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59 | my ($str, $len) = @_; |
|
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60 | substr $str, $len, (length $str), "..." if $len + 3 <= length $str; |
|
|
61 | $str |
55 | } |
62 | } |
56 | |
63 | |
57 | sub asxml($) { |
64 | sub asxml($) { |
58 | local $_ = $_[0]; |
65 | local $_ = $_[0]; |
59 | |
66 | |
… | |
… | |
69 | or die "cannot establish bidiretcional pipe: $!\n"; |
76 | or die "cannot establish bidiretcional pipe: $!\n"; |
70 | |
77 | |
71 | ($fh1, $fh2) |
78 | ($fh1, $fh2) |
72 | } |
79 | } |
73 | |
80 | |
74 | sub background(&) { |
81 | sub background(&;&) { |
75 | my ($cb) = @_; |
82 | my ($bg, $cb) = @_; |
76 | |
83 | |
77 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
84 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
78 | |
85 | |
79 | my $pid = fork; |
86 | my $pid = fork; |
80 | |
87 | |
… | |
… | |
86 | close $fh_r; |
93 | close $fh_r; |
87 | close $fh_w; |
94 | close $fh_w; |
88 | |
95 | |
89 | $| = 1; |
96 | $| = 1; |
90 | |
97 | |
91 | eval { $cb->() }; |
98 | eval { $bg->() }; |
92 | |
99 | |
93 | if ($@) { |
100 | if ($@) { |
94 | my $msg = $@; |
101 | my $msg = $@; |
95 | $msg =~ s/\n+/\n/; |
102 | $msg =~ s/\n+/\n/; |
96 | warn "FATAL: $msg"; |
103 | warn "FATAL: $msg"; |
… | |
… | |
108 | my $buffer; |
115 | my $buffer; |
109 | |
116 | |
110 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
117 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
111 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
118 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
112 | undef $w; |
119 | undef $w; |
113 | $buffer .= "done\n"; |
120 | $cb->(); |
|
|
121 | return; |
114 | } |
122 | } |
115 | |
123 | |
116 | while ($buffer =~ s/^(.*)\n//) { |
124 | while ($buffer =~ s/^(.*)\n//) { |
117 | my $line = $1; |
125 | my $line = $1; |
118 | $line =~ s/\s+$//; |
126 | $line =~ s/\s+$//; |
119 | utf8::decode $line; |
127 | utf8::decode $line; |
|
|
128 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
|
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129 | $cb->(from_json $1); |
|
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130 | } else { |
120 | ::message ({ |
131 | ::message ({ |
121 | markup => "editor($pid): " . CFPlus::asxml $line, |
132 | markup => "background($pid): " . CFPlus::asxml $line, |
|
|
133 | }); |
122 | }); |
134 | } |
123 | } |
135 | } |
124 | }); |
136 | }); |
|
|
137 | } |
|
|
138 | |
|
|
139 | sub background_msg { |
|
|
140 | my ($msg) = @_; |
|
|
141 | |
|
|
142 | $msg = "\x{e877}json_msg " . to_json $msg; |
|
|
143 | $msg =~ s/\n//g; |
|
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144 | utf8::encode $msg; |
|
|
145 | print $msg, "\n"; |
125 | } |
146 | } |
126 | |
147 | |
127 | package CFPlus::Database; |
148 | package CFPlus::Database; |
128 | |
149 | |
129 | our @ISA = BerkeleyDB::Btree::; |
150 | our @ISA = BerkeleyDB::Btree::; |
… | |
… | |
160 | $path = "$_/CFPlus/resources/$_[0]"; |
181 | $path = "$_/CFPlus/resources/$_[0]"; |
161 | return $path if -r $path; |
182 | return $path if -r $path; |
162 | } |
183 | } |
163 | |
184 | |
164 | die "FATAL: can't find required file $_[0]\n"; |
185 | die "FATAL: can't find required file $_[0]\n"; |
165 | } |
|
|
166 | |
|
|
167 | BEGIN { |
|
|
168 | use Crossfire::Protocol::Base (); |
|
|
169 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
170 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
171 | } |
186 | } |
172 | |
187 | |
173 | sub read_cfg { |
188 | sub read_cfg { |
174 | my ($file) = @_; |
189 | my ($file) = @_; |
175 | |
190 | |
… | |
… | |
217 | or return; |
232 | or return; |
218 | |
233 | |
219 | $ENV{http_proxy} = $proxy; |
234 | $ENV{http_proxy} = $proxy; |
220 | } |
235 | } |
221 | |
236 | |
|
|
237 | sub lwp_useragent { |
|
|
238 | require LWP::UserAgent; |
|
|
239 | |
|
|
240 | CFPlus::set_proxy; |
|
|
241 | |
|
|
242 | my $ua = LWP::UserAgent->new ( |
|
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243 | agent => "cfplus $VERSION", |
|
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244 | keep_alive => 1, |
|
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245 | env_proxy => 1, |
|
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246 | timeout => 30, |
|
|
247 | ); |
|
|
248 | } |
|
|
249 | |
|
|
250 | sub lwp_check($) { |
|
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251 | my ($res) = @_; |
|
|
252 | |
|
|
253 | $res->is_error |
|
|
254 | and die $res->status_line; |
|
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255 | |
|
|
256 | $res |
|
|
257 | } |
|
|
258 | |
222 | our $DB_ENV; |
259 | our $DB_ENV; |
223 | our $DB_STATE; |
260 | our $DB_STATE; |
224 | |
261 | |
225 | sub db_table($) { |
262 | sub db_table($) { |
226 | my ($table) = @_; |
263 | my ($table) = @_; |
… | |
… | |
238 | } |
275 | } |
239 | |
276 | |
240 | { |
277 | { |
241 | use strict; |
278 | use strict; |
242 | |
279 | |
243 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
280 | my $HOME = "$Crossfire::VARDIR/cfplus-$BerkeleyDB::db_version"; |
|
|
281 | |
|
|
282 | mkdir $HOME, 0777; |
244 | my $recover = $BerkeleyDB::db_version >= 4.4 |
283 | my $recover = $BerkeleyDB::db_version >= 4.4 |
245 | ? eval "DB_REGISTER | DB_RECOVER" |
284 | ? eval "DB_REGISTER | DB_RECOVER" |
246 | : 0; |
285 | : 0; |
247 | |
286 | |
248 | $DB_ENV = new BerkeleyDB::Env |
287 | $DB_ENV = new BerkeleyDB::Env |
249 | -Home => "$Crossfire::VARDIR/cfplus", |
288 | -Home => $HOME, |
250 | -Cachesize => 1_000_000, |
289 | -Cachesize => 1_000_000, |
251 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
290 | -ErrFile => "$HOME/errorlog.txt", |
252 | # -ErrPrefix => "DATABASE", |
291 | # -ErrPrefix => "DATABASE", |
253 | -Verbose => 1, |
292 | -Verbose => 1, |
254 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
293 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
255 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
294 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
256 | or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
295 | or die "unable to create/open database home $HOME: $BerkeleyDB::Error"; |
257 | |
296 | |
258 | $DB_STATE = db_table "state"; |
297 | $DB_STATE = db_table "state"; |
259 | } |
298 | } |
260 | |
299 | |
261 | package CFPlus::Layout; |
300 | package CFPlus::Layout; |
… | |
… | |
361 | } elsif ($ev->{button} == 3) { |
400 | } elsif ($ev->{button} == 3) { |
362 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
401 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
363 | if ($self->{container} == $::CONN->{open_container}) { |
402 | if ($self->{container} == $::CONN->{open_container}) { |
364 | $move_prefix = "take"; |
403 | $move_prefix = "take"; |
365 | } |
404 | } |
|
|
405 | |
|
|
406 | my $shortname = CFPlus::shorten $self->{name}, 14; |
366 | |
407 | |
367 | my @menu_items = ( |
408 | my @menu_items = ( |
368 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
409 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
369 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
410 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
370 | ["ignite/thaw", # first try of an easier use of flint&steel |
411 | ["ignite/thaw", # first try of an easier use of flint&steel |
… | |
… | |
406 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
447 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
407 | } |
448 | } |
408 | ] |
449 | ] |
409 | ) |
450 | ) |
410 | ), |
451 | ), |
|
|
452 | ["bind <i>apply $shortname</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["apply $self->{name}"]) }], |
411 | ); |
453 | ); |
412 | |
454 | |
413 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
455 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
414 | } |
456 | } |
415 | |
457 | |