… | |
… | |
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 { |
|
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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[, $maxlength] |
|
|
56 | |
|
|
57 | =cut |
|
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58 | |
|
|
59 | sub shorten($;$) { |
|
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60 | my ($str, $len) = @_; |
|
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61 | substr $str, $len, (length $str), "..." if $len + 3 <= length $str; |
|
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62 | $str |
55 | } |
63 | } |
56 | |
64 | |
57 | sub asxml($) { |
65 | sub asxml($) { |
58 | local $_ = $_[0]; |
66 | local $_ = $_[0]; |
59 | |
67 | |
60 | s/&/&/g; |
68 | s/&/&/g; |
61 | s/>/>/g; |
69 | s/>/>/g; |
62 | s/</</g; |
70 | s/</</g; |
63 | |
71 | |
64 | $_ |
72 | $_ |
|
|
73 | } |
|
|
74 | |
|
|
75 | sub socketpipe() { |
|
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76 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
|
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77 | or die "cannot establish bidiretcional pipe: $!\n"; |
|
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78 | |
|
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79 | ($fh1, $fh2) |
|
|
80 | } |
|
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81 | |
|
|
82 | sub background(&;&) { |
|
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83 | my ($bg, $cb) = @_; |
|
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84 | |
|
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85 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
|
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86 | |
|
|
87 | my $pid = fork; |
|
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88 | |
|
|
89 | if (defined $pid && !$pid) { |
|
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90 | local $SIG{__DIE__}; |
|
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91 | |
|
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92 | open STDOUT, ">&", $fh_w; |
|
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93 | open STDERR, ">&", $fh_w; |
|
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94 | close $fh_r; |
|
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95 | close $fh_w; |
|
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96 | |
|
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97 | $| = 1; |
|
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98 | |
|
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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"; |
|
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105 | CFPlus::_exit 1; |
|
|
106 | } |
|
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107 | |
|
|
108 | # win32 is fucked up, of course. exit will clean stuff up, |
|
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109 | # which destroys our database etc. _exit will exit ALL |
|
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110 | # forked processes, because of the dreaded fork emulation. |
|
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111 | CFPlus::_exit 0; |
|
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112 | } |
|
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113 | |
|
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114 | close $fh_w; |
|
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115 | |
|
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116 | my $buffer; |
|
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117 | |
|
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118 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
|
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119 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
|
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120 | undef $w; |
|
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121 | $cb->(); |
|
|
122 | return; |
|
|
123 | } |
|
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124 | |
|
|
125 | while ($buffer =~ s/^(.*)\n//) { |
|
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126 | my $line = $1; |
|
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127 | $line =~ s/\s+$//; |
|
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128 | utf8::decode $line; |
|
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129 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
|
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130 | $cb->(from_json $1); |
|
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131 | } else { |
|
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132 | ::message ({ |
|
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133 | markup => "background($pid): " . CFPlus::asxml $line, |
|
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134 | }); |
|
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135 | } |
|
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136 | } |
|
|
137 | }); |
|
|
138 | } |
|
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139 | |
|
|
140 | sub background_msg { |
|
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141 | my ($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; |
|
|
146 | print $msg, "\n"; |
65 | } |
147 | } |
66 | |
148 | |
67 | package CFPlus::Database; |
149 | package CFPlus::Database; |
68 | |
150 | |
69 | our @ISA = BerkeleyDB::Btree::; |
151 | our @ISA = BerkeleyDB::Btree::; |
… | |
… | |
100 | $path = "$_/CFPlus/resources/$_[0]"; |
182 | $path = "$_/CFPlus/resources/$_[0]"; |
101 | return $path if -r $path; |
183 | return $path if -r $path; |
102 | } |
184 | } |
103 | |
185 | |
104 | die "FATAL: can't find required file $_[0]\n"; |
186 | die "FATAL: can't find required file $_[0]\n"; |
105 | } |
|
|
106 | |
|
|
107 | BEGIN { |
|
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108 | use Crossfire::Protocol::Base (); |
|
|
109 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
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110 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
111 | } |
187 | } |
112 | |
188 | |
113 | sub read_cfg { |
189 | sub read_cfg { |
114 | my ($file) = @_; |
190 | my ($file) = @_; |
115 | |
191 | |
… | |
… | |
157 | or return; |
233 | or return; |
158 | |
234 | |
159 | $ENV{http_proxy} = $proxy; |
235 | $ENV{http_proxy} = $proxy; |
160 | } |
236 | } |
161 | |
237 | |
|
|
238 | sub lwp_useragent { |
|
|
239 | require LWP::UserAgent; |
|
|
240 | |
|
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241 | CFPlus::set_proxy; |
|
|
242 | |
|
|
243 | my $ua = LWP::UserAgent->new ( |
|
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244 | agent => "cfplus $VERSION", |
|
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245 | keep_alive => 1, |
|
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246 | env_proxy => 1, |
|
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247 | timeout => 30, |
|
|
248 | ); |
|
|
249 | } |
|
|
250 | |
|
|
251 | sub lwp_check($) { |
|
|
252 | my ($res) = @_; |
|
|
253 | |
|
|
254 | $res->is_error |
|
|
255 | and die $res->status_line; |
|
|
256 | |
|
|
257 | $res |
|
|
258 | } |
|
|
259 | |
162 | our $DB_ENV; |
260 | our $DB_ENV; |
163 | our $DB_STATE; |
261 | our $DB_STATE; |
164 | |
262 | |
165 | sub db_table($) { |
263 | sub db_table($) { |
166 | my ($table) = @_; |
264 | my ($table) = @_; |
… | |
… | |
175 | -Property => DB_CHKSUM, |
273 | -Property => DB_CHKSUM, |
176 | -Flags => DB_CREATE | DB_UPGRADE, |
274 | -Flags => DB_CREATE | DB_UPGRADE, |
177 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
275 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
178 | } |
276 | } |
179 | |
277 | |
180 | { |
278 | our $DB_HOME = "$Crossfire::VARDIR/cfplus"; |
|
|
279 | |
|
|
280 | sub open_db { |
181 | use strict; |
281 | use strict; |
182 | |
282 | |
183 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
283 | mkdir $DB_HOME, 0777; |
184 | my $recover = $BerkeleyDB::db_version >= 4.4 |
284 | my $recover = $BerkeleyDB::db_version >= 4.4 |
185 | ? eval "DB_REGISTER | DB_RECOVER" |
285 | ? eval "DB_REGISTER | DB_RECOVER" |
186 | : 0; |
286 | : 0; |
187 | |
287 | |
188 | $DB_ENV = new BerkeleyDB::Env |
288 | $DB_ENV = new BerkeleyDB::Env |
189 | -Home => "$Crossfire::VARDIR/cfplus", |
289 | -Home => $DB_HOME, |
190 | -Cachesize => 1_000_000, |
290 | -Cachesize => 1_000_000, |
191 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
291 | -ErrFile => "$DB_HOME/errorlog.txt", |
192 | # -ErrPrefix => "DATABASE", |
292 | # -ErrPrefix => "DATABASE", |
193 | -Verbose => 1, |
293 | -Verbose => 1, |
194 | -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, |
195 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
295 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
196 | 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"; |
197 | |
297 | |
198 | $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; |
199 | } |
306 | } |
200 | |
307 | |
201 | package CFPlus::Layout; |
308 | package CFPlus::Layout; |
202 | |
309 | |
203 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
310 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
… | |
… | |
301 | } elsif ($ev->{button} == 3) { |
408 | } elsif ($ev->{button} == 3) { |
302 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
409 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
303 | if ($self->{container} == $::CONN->{open_container}) { |
410 | if ($self->{container} == $::CONN->{open_container}) { |
304 | $move_prefix = "take"; |
411 | $move_prefix = "take"; |
305 | } |
412 | } |
|
|
413 | |
|
|
414 | my $shortname = CFPlus::shorten $self->{name}, 14; |
306 | |
415 | |
307 | my @menu_items = ( |
416 | my @menu_items = ( |
308 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
417 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
309 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
418 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
310 | ["ignite/thaw", # first try of an easier use of flint&steel |
419 | ["ignite/thaw", # first try of an easier use of flint&steel |
… | |
… | |
346 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
455 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
347 | } |
456 | } |
348 | ] |
457 | ] |
349 | ) |
458 | ) |
350 | ), |
459 | ), |
|
|
460 | ["bind <i>apply $shortname</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["apply $self->{name}"]) }], |
351 | ); |
461 | ); |
352 | |
462 | |
353 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
463 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
354 | } |
464 | } |
355 | |
465 | |