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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 = '0.95'; |
21 | |
21 | |
22 | use XSLoader; |
22 | use XSLoader; |
23 | XSLoader::load "CFPlus", $VERSION; |
23 | XSLoader::load "CFPlus", $VERSION; |
24 | } |
24 | } |
25 | |
25 | |
… | |
… | |
38 | use BerkeleyDB; |
38 | use BerkeleyDB; |
39 | use Pod::POM (); |
39 | use Pod::POM (); |
40 | use Scalar::Util (); |
40 | use Scalar::Util (); |
41 | use Storable (); # finally |
41 | use Storable (); # finally |
42 | |
42 | |
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43 | BEGIN { |
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44 | use Crossfire::Protocol::Base (); |
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45 | *to_json = \&Crossfire::Protocol::Base::to_json; |
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46 | *from_json = \&Crossfire::Protocol::Base::from_json; |
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47 | } |
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48 | |
43 | =item guard { BLOCK } |
49 | =item guard { BLOCK } |
44 | |
50 | |
45 | Returns an object that executes the given block as soon as it is destroyed. |
51 | Returns an object that executes the given block as soon as it is destroyed. |
46 | |
52 | |
47 | =cut |
53 | =cut |
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… | |
60 | s/&/&/g; |
66 | s/&/&/g; |
61 | s/>/>/g; |
67 | s/>/>/g; |
62 | s/</</g; |
68 | s/</</g; |
63 | |
69 | |
64 | $_ |
70 | $_ |
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71 | } |
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72 | |
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73 | sub socketpipe() { |
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74 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
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75 | or die "cannot establish bidiretcional pipe: $!\n"; |
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76 | |
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77 | ($fh1, $fh2) |
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78 | } |
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79 | |
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80 | sub background(&;&) { |
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81 | my ($bg, $cb) = @_; |
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82 | |
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83 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
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84 | |
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85 | my $pid = fork; |
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86 | |
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87 | if (defined $pid && !$pid) { |
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88 | local $SIG{__DIE__}; |
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89 | |
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90 | open STDOUT, ">&", $fh_w; |
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91 | open STDERR, ">&", $fh_w; |
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92 | close $fh_r; |
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93 | close $fh_w; |
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94 | |
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95 | $| = 1; |
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96 | |
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97 | eval { $bg->() }; |
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98 | |
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99 | if ($@) { |
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100 | my $msg = $@; |
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101 | $msg =~ s/\n+/\n/; |
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102 | warn "FATAL: $msg"; |
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103 | CFPlus::_exit 1; |
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104 | } |
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105 | |
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106 | # win32 is fucked up, of course. exit will clean stuff up, |
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107 | # which destroys our database etc. _exit will exit ALL |
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108 | # forked processes, because of the dreaded fork emulation. |
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109 | CFPlus::_exit 0; |
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110 | } |
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111 | |
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112 | close $fh_w; |
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113 | |
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114 | my $buffer; |
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115 | |
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116 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
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117 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
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118 | undef $w; |
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119 | $cb->(); |
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120 | return; |
|
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121 | } |
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122 | |
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123 | while ($buffer =~ s/^(.*)\n//) { |
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124 | my $line = $1; |
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125 | $line =~ s/\s+$//; |
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126 | utf8::decode $line; |
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127 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
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128 | $cb->(from_json $1); |
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129 | } else { |
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130 | ::message ({ |
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131 | markup => "background($pid): " . CFPlus::asxml $line, |
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132 | }); |
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133 | } |
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134 | } |
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135 | }); |
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136 | } |
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137 | |
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138 | sub background_msg { |
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139 | my ($msg) = @_; |
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140 | |
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141 | $msg = "\x{e877}json_msg " . to_json $msg; |
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142 | $msg =~ s/\n//g; |
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143 | utf8::encode $msg; |
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144 | print $msg, "\n"; |
65 | } |
145 | } |
66 | |
146 | |
67 | package CFPlus::Database; |
147 | package CFPlus::Database; |
68 | |
148 | |
69 | our @ISA = BerkeleyDB::Btree::; |
149 | our @ISA = BerkeleyDB::Btree::; |
… | |
… | |
100 | $path = "$_/CFPlus/resources/$_[0]"; |
180 | $path = "$_/CFPlus/resources/$_[0]"; |
101 | return $path if -r $path; |
181 | return $path if -r $path; |
102 | } |
182 | } |
103 | |
183 | |
104 | die "FATAL: can't find required file $_[0]\n"; |
184 | die "FATAL: can't find required file $_[0]\n"; |
105 | } |
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106 | |
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107 | BEGIN { |
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108 | use Crossfire::Protocol::Base (); |
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109 | *to_json = \&Crossfire::Protocol::Base::to_json; |
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110 | *from_json = \&Crossfire::Protocol::Base::from_json; |
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111 | } |
185 | } |
112 | |
186 | |
113 | sub read_cfg { |
187 | sub read_cfg { |
114 | my ($file) = @_; |
188 | my ($file) = @_; |
115 | |
189 | |
… | |
… | |
155 | sub set_proxy { |
229 | sub set_proxy { |
156 | my $proxy = http_proxy |
230 | my $proxy = http_proxy |
157 | or return; |
231 | or return; |
158 | |
232 | |
159 | $ENV{http_proxy} = $proxy; |
233 | $ENV{http_proxy} = $proxy; |
|
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234 | } |
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235 | |
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236 | sub lwp_useragent { |
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237 | require LWP::UserAgent; |
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238 | |
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239 | CFPlus::set_proxy; |
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240 | |
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241 | my $ua = LWP::UserAgent->new ( |
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242 | agent => "cfplus $VERSION", |
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243 | keep_alive => 1, |
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244 | env_proxy => 1, |
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245 | timeout => 30, |
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246 | ); |
|
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247 | } |
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248 | |
|
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249 | sub lwp_check($) { |
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250 | my ($res) = @_; |
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251 | |
|
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252 | $res->is_error |
|
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253 | and die $res->status_line; |
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254 | |
|
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255 | $res |
160 | } |
256 | } |
161 | |
257 | |
162 | our $DB_ENV; |
258 | our $DB_ENV; |
163 | our $DB_STATE; |
259 | our $DB_STATE; |
164 | |
260 | |