1 | =head1 NAME |
1 | =head1 NAME |
2 | |
2 | |
3 | CFPlus - undocumented utility garbage for our crossfire client |
3 | DC - undocumented utility garbage for our deliantra client |
4 | |
4 | |
5 | =head1 SYNOPSIS |
5 | =head1 SYNOPSIS |
6 | |
6 | |
7 | use CFPlus; |
7 | use DC; |
8 | |
8 | |
9 | =head1 DESCRIPTION |
9 | =head1 DESCRIPTION |
10 | |
10 | |
11 | =over 4 |
11 | =over 4 |
12 | |
12 | |
13 | =cut |
13 | =cut |
14 | |
14 | |
|
|
15 | package Deliantra::Client; # work around CPAN breakage |
|
|
16 | package App::Deliantra; # try to reserve namespace |
15 | package CFPlus; |
17 | package DC; |
16 | |
18 | |
17 | use Carp (); |
19 | use Carp (); |
18 | |
20 | |
|
|
21 | our $VERSION; |
|
|
22 | |
19 | BEGIN { |
23 | BEGIN { |
20 | $VERSION = '0.9956'; |
24 | $VERSION = '0.9975'; |
21 | |
25 | |
22 | use XSLoader; |
26 | use XSLoader; |
23 | XSLoader::load "CFPlus", $VERSION; |
27 | XSLoader::load "Deliantra::Client", $VERSION; |
24 | } |
28 | } |
25 | |
29 | |
26 | use utf8; |
30 | use utf8; |
|
|
31 | use strict qw(vars subs); |
27 | |
32 | |
28 | use AnyEvent (); |
33 | use AnyEvent (); |
29 | use Pod::POM (); |
34 | use Pod::POM (); |
30 | use File::Path (); |
35 | use File::Path (); |
31 | use Storable (); # finally |
36 | use Storable (); # finally |
32 | use Fcntl (); |
37 | use Fcntl (); |
33 | use JSON::XS qw(to_json from_json); |
38 | use JSON::XS qw(encode_json decode_json); |
34 | |
39 | |
35 | =item guard { BLOCK } |
40 | =item guard { BLOCK } |
36 | |
41 | |
37 | 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. |
38 | |
43 | |
39 | =cut |
44 | =cut |
40 | |
45 | |
41 | sub guard(&) { |
46 | sub guard(&) { |
42 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
47 | bless \(my $cb = $_[0]), "DC::Guard" |
43 | } |
48 | } |
44 | |
49 | |
45 | sub CFPlus::Guard::DESTROY { |
50 | sub DC::Guard::DESTROY { |
46 | ${$_[0]}->() |
51 | ${$_[0]}->() |
47 | } |
52 | } |
48 | |
53 | |
49 | =item shorten $string[, $maxlength] |
54 | =item shorten $string[, $maxlength] |
50 | |
55 | |
… | |
… | |
74 | } |
79 | } |
75 | |
80 | |
76 | sub background(&;&) { |
81 | sub background(&;&) { |
77 | my ($bg, $cb) = @_; |
82 | my ($bg, $cb) = @_; |
78 | |
83 | |
79 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
84 | my ($fh_r, $fh_w) = DC::socketpipe; |
80 | |
85 | |
81 | my $pid = fork; |
86 | my $pid = fork; |
82 | |
87 | |
83 | if (defined $pid && !$pid) { |
88 | if (defined $pid && !$pid) { |
84 | local $SIG{__DIE__}; |
89 | local $SIG{__DIE__}; |
… | |
… | |
94 | |
99 | |
95 | if ($@) { |
100 | if ($@) { |
96 | my $msg = $@; |
101 | my $msg = $@; |
97 | $msg =~ s/\n+/\n/; |
102 | $msg =~ s/\n+/\n/; |
98 | warn "FATAL: $msg"; |
103 | warn "FATAL: $msg"; |
99 | CFPlus::_exit 1; |
104 | DC::_exit 1; |
100 | } |
105 | } |
101 | |
106 | |
102 | # win32 is fucked up, of course. exit will clean stuff up, |
107 | # win32 is fucked up, of course. exit will clean stuff up, |
103 | # which destroys our database etc. _exit will exit ALL |
108 | # which destroys our database etc. _exit will exit ALL |
104 | # forked processes, because of the dreaded fork emulation. |
109 | # forked processes, because of the dreaded fork emulation. |
105 | CFPlus::_exit 0; |
110 | DC::_exit 0; |
106 | } |
111 | } |
107 | |
112 | |
108 | close $fh_w; |
113 | close $fh_w; |
109 | |
114 | |
110 | my $buffer; |
115 | my $buffer; |
… | |
… | |
122 | utf8::decode $line; |
127 | utf8::decode $line; |
123 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
128 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
124 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
129 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
125 | } else { |
130 | } else { |
126 | ::message ({ |
131 | ::message ({ |
127 | markup => "background($pid): " . CFPlus::asxml $line, |
132 | markup => "background($pid): " . DC::asxml $line, |
128 | }); |
133 | }); |
129 | } |
134 | } |
130 | } |
135 | } |
131 | }); |
136 | }); |
132 | } |
137 | } |
… | |
… | |
138 | $msg =~ s/\n//g; |
143 | $msg =~ s/\n//g; |
139 | utf8::encode $msg; |
144 | utf8::encode $msg; |
140 | print $msg, "\n"; |
145 | print $msg, "\n"; |
141 | } |
146 | } |
142 | |
147 | |
143 | package CFPlus; |
148 | package DC; |
|
|
149 | |
|
|
150 | our @RC_THEME = ("theme-plain", "."); |
|
|
151 | our $RC_BASE; |
|
|
152 | |
|
|
153 | for (grep !ref, @INC) { |
|
|
154 | $RC_BASE = "$_/Deliantra/Client/private/resources"; |
|
|
155 | last if -d $RC_BASE; |
|
|
156 | } |
144 | |
157 | |
145 | sub find_rcfile($) { |
158 | sub find_rcfile($) { |
146 | my $path; |
159 | my $path; |
147 | |
160 | |
148 | for (grep !ref, @INC) { |
161 | for (@RC_THEME) { |
149 | $path = "$_/CFPlus/resources/$_[0]"; |
162 | $path = "$RC_BASE/$_/$_[0]"; |
150 | return $path if -r $path; |
163 | return $path if -r $path; |
151 | } |
164 | } |
152 | |
165 | |
153 | die "FATAL: can't find required file $_[0]\n"; |
166 | die "FATAL: can't find required file \"$_[0]\" in \"$RC_BASE\"\n"; |
154 | } |
167 | } |
155 | |
168 | |
156 | sub read_cfg { |
169 | sub read_cfg { |
157 | my ($file) = @_; |
170 | my ($file) = @_; |
158 | |
171 | |
… | |
… | |
160 | or return; |
173 | or return; |
161 | |
174 | |
162 | local $/; |
175 | local $/; |
163 | my $CFG = <$fh>; |
176 | my $CFG = <$fh>; |
164 | |
177 | |
165 | if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove |
|
|
166 | require YAML; |
|
|
167 | utf8::decode $CFG; |
|
|
168 | $::CFG = YAML::Load ($CFG); |
|
|
169 | } elsif ($CFG =~ /^\{/) { |
|
|
170 | $::CFG = from_json $CFG; |
178 | $::CFG = decode_json $CFG; |
171 | } else { |
|
|
172 | $::CFG = eval $CFG; ## todo comaptibility cruft |
|
|
173 | } |
|
|
174 | } |
179 | } |
175 | |
180 | |
176 | sub write_cfg { |
181 | sub write_cfg { |
177 | my ($file) = @_; |
182 | my $file = "$Deliantra::VARDIR/client.cf"; |
178 | |
183 | |
179 | $::CFG->{VERSION} = $::VERSION; |
184 | $::CFG->{VERSION} = $::VERSION; |
180 | |
185 | |
181 | open my $fh, ">:utf8", $file |
186 | open my $fh, ">:utf8", $file |
182 | or return; |
187 | or return; |
183 | print $fh to_json $::CFG; |
188 | print $fh JSON::XS->new->utf8->pretty->encode ($::CFG); |
184 | } |
189 | } |
185 | |
190 | |
186 | sub http_proxy { |
191 | sub http_proxy { |
187 | my @proxy = win32_proxy_info; |
192 | my @proxy = win32_proxy_info; |
188 | |
193 | |
… | |
… | |
203 | } |
208 | } |
204 | |
209 | |
205 | sub lwp_useragent { |
210 | sub lwp_useragent { |
206 | require LWP::UserAgent; |
211 | require LWP::UserAgent; |
207 | |
212 | |
208 | CFPlus::set_proxy; |
213 | DC::set_proxy; |
209 | |
214 | |
210 | my $ua = LWP::UserAgent->new ( |
215 | my $ua = LWP::UserAgent->new ( |
211 | agent => "cfplus $VERSION", |
216 | agent => "deliantra $VERSION", |
212 | keep_alive => 1, |
217 | keep_alive => 1, |
213 | env_proxy => 1, |
218 | env_proxy => 1, |
214 | timeout => 30, |
219 | timeout => 30, |
215 | ); |
220 | ); |
216 | } |
221 | } |
… | |
… | |
231 | $nb = (! ! $nb) + 0; |
236 | $nb = (! ! $nb) + 0; |
232 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
237 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
233 | } else { |
238 | } else { |
234 | fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0; |
239 | fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0; |
235 | } |
240 | } |
236 | |
|
|
237 | } |
241 | } |
238 | |
242 | |
239 | package CFPlus::Layout; |
243 | package DC::Layout; |
240 | |
244 | |
|
|
245 | $DC::OpenGL::INIT_HOOK{"DC::Layout"} = sub { |
|
|
246 | glyph_cache_restore; |
|
|
247 | }; |
|
|
248 | |
241 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
249 | $DC::OpenGL::SHUTDOWN_HOOK{"DC::Layout"} = sub { |
242 | reset_glyph_cache; |
250 | glyph_cache_backup; |
243 | }; |
251 | }; |
244 | |
252 | |
245 | 1; |
253 | 1; |
246 | |
254 | |
247 | =back |
255 | =back |