| … | |
… | |
| 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 |
|
|
| 17 | package DC; |
15 | package DC; |
| 18 | |
16 | |
| 19 | use Carp (); |
17 | use Carp (); |
| 20 | |
18 | |
| 21 | our $VERSION; |
19 | our $VERSION; |
| 22 | |
20 | |
| 23 | BEGIN { |
21 | BEGIN { |
| 24 | $VERSION = '0.9975'; |
22 | $VERSION = '2.11'; |
| 25 | |
23 | |
| 26 | use XSLoader; |
24 | use XSLoader; |
| 27 | XSLoader::load "Deliantra::Client", $VERSION; |
25 | XSLoader::load "Deliantra::Client", $VERSION; |
| 28 | } |
26 | } |
| 29 | |
27 | |
| 30 | use utf8; |
28 | use utf8; |
| 31 | use strict qw(vars subs); |
29 | use strict qw(vars subs); |
| 32 | |
30 | |
|
|
31 | use Socket (); |
| 33 | use AnyEvent (); |
32 | use AnyEvent (); |
|
|
33 | use AnyEvent::Util (); |
| 34 | use Pod::POM (); |
34 | use Pod::POM (); |
| 35 | use File::Path (); |
35 | use File::Path (); |
| 36 | use Storable (); # finally |
36 | use Storable (); # finally |
| 37 | use Fcntl (); |
37 | use Fcntl (); |
| 38 | use JSON::XS qw(encode_json decode_json); |
38 | use JSON::XS qw(encode_json decode_json); |
|
|
39 | use Guard qw(guard); |
| 39 | |
40 | |
| 40 | =item guard { BLOCK } |
41 | # modules to support other DC::* packages |
| 41 | |
42 | use List::Util (); |
| 42 | Returns an object that executes the given block as soon as it is destroyed. |
43 | use IO::AIO (); |
| 43 | |
44 | use Coro::AIO (); |
| 44 | =cut |
45 | use AnyEvent::AIO (); |
| 45 | |
|
|
| 46 | sub guard(&) { |
|
|
| 47 | bless \(my $cb = $_[0]), "DC::Guard" |
|
|
| 48 | } |
|
|
| 49 | |
|
|
| 50 | sub DC::Guard::DESTROY { |
|
|
| 51 | ${$_[0]}->() |
|
|
| 52 | } |
|
|
| 53 | |
46 | |
| 54 | =item shorten $string[, $maxlength] |
47 | =item shorten $string[, $maxlength] |
| 55 | |
48 | |
| 56 | =cut |
49 | =cut |
| 57 | |
50 | |
| … | |
… | |
| 69 | s/</</g; |
62 | s/</</g; |
| 70 | |
63 | |
| 71 | $_ |
64 | $_ |
| 72 | } |
65 | } |
| 73 | |
66 | |
| 74 | sub socketpipe() { |
|
|
| 75 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
|
|
| 76 | or die "cannot establish bidirectional pipe: $!\n"; |
|
|
| 77 | |
|
|
| 78 | ($fh1, $fh2) |
|
|
| 79 | } |
|
|
| 80 | |
|
|
| 81 | sub background(&;&) { |
67 | sub background(&;&) { |
| 82 | my ($bg, $cb) = @_; |
68 | my ($bg, $cb) = @_; |
| 83 | |
69 | |
| 84 | my ($fh_r, $fh_w) = DC::socketpipe; |
70 | my ($fh_r, $fh_w) = AnyEvent::Util::portable_socketpair |
|
|
71 | or die "unable to create background socketpair: $!"; |
| 85 | |
72 | |
| 86 | my $pid = fork; |
73 | my $pid = fork; |
| 87 | |
74 | |
| 88 | if (defined $pid && !$pid) { |
75 | if (defined $pid && !$pid) { |
| 89 | local $SIG{__DIE__}; |
76 | local $SIG{__DIE__}; |
| … | |
… | |
| 160 | sub find_rcfile($) { |
147 | sub find_rcfile($) { |
| 161 | my $path; |
148 | my $path; |
| 162 | |
149 | |
| 163 | for (@RC_PATH, "") { |
150 | for (@RC_PATH, "") { |
| 164 | $path = "$RC_BASE/$_/$_[0]"; |
151 | $path = "$RC_BASE/$_/$_[0]"; |
| 165 | return $path if -r $path; |
152 | return $path if -e $path; |
| 166 | } |
153 | } |
| 167 | |
154 | |
| 168 | die "FATAL: can't find required file \"$_[0]\" in \"$RC_BASE\"\n"; |
155 | die "FATAL: can't find required file \"$_[0]\" in \"$RC_BASE\"\n"; |
| 169 | } |
156 | } |
| 170 | |
157 | |
| … | |
… | |
| 173 | |
160 | |
| 174 | open my $fh, $file |
161 | open my $fh, $file |
| 175 | or return; |
162 | or return; |
| 176 | |
163 | |
| 177 | local $/; |
164 | local $/; |
| 178 | JSON::XS->new->utf8->relaxed->decode (<$fh>) |
165 | eval { JSON::XS->new->utf8->relaxed->decode (<$fh>) } |
| 179 | } |
166 | } |
| 180 | |
167 | |
| 181 | sub set_theme($) { |
168 | sub set_theme($) { |
| 182 | return if $RC_THEME eq $_[0]; |
169 | return if $RC_THEME eq $_[0]; |
| 183 | $RC_THEME = $_[0]; |
170 | $RC_THEME = $_[0]; |
| … | |
… | |
| 201 | } |
188 | } |
| 202 | |
189 | |
| 203 | sub read_cfg { |
190 | sub read_cfg { |
| 204 | my ($file) = @_; |
191 | my ($file) = @_; |
| 205 | |
192 | |
| 206 | $::CFG = load_json $file; |
193 | $::CFG = (load_json $file) || (load_json "$file.bak"); |
| 207 | } |
194 | } |
| 208 | |
195 | |
| 209 | sub write_cfg { |
196 | sub write_cfg { |
| 210 | my $file = "$Deliantra::VARDIR/client.cf"; |
197 | my $file = "$Deliantra::VARDIR/client.cf"; |
| 211 | |
198 | |
| 212 | $::CFG->{VERSION} = $::VERSION; |
199 | $::CFG->{VERSION} = $::VERSION; |
|
|
200 | $::CFG->{layout} = DC::UI::get_layout (); |
| 213 | |
201 | |
| 214 | open my $fh, ">:utf8", $file |
202 | open my $fh, ">:utf8", "$file~" |
| 215 | or return; |
203 | or return; |
| 216 | print $fh JSON::XS->new->utf8->pretty->encode ($::CFG); |
204 | print $fh JSON::XS->new->utf8->pretty->encode ($::CFG); |
|
|
205 | close $fh; |
|
|
206 | |
|
|
207 | rename $file, "$file.bak"; |
|
|
208 | rename "$file~", $file; |
| 217 | } |
209 | } |
| 218 | |
210 | |
| 219 | sub http_proxy { |
211 | sub http_proxy { |
| 220 | my @proxy = win32_proxy_info; |
212 | my @proxy = win32_proxy_info; |
| 221 | |
213 | |
