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/cvs/deliantra/Deliantra-Client/DC.pm
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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.110 by root, Sun Jul 30 17:43:26 2006 UTC vs.
Revision 1.125 by root, Wed Oct 18 12:53:45 2006 UTC

… …
12 12
13=cut 13=cut
14 14
15package CFPlus; 15package CFPlus;
16 16
17use Carp ();
18
17BEGIN { 19BEGIN {
18 $VERSION = '0.1'; 20 $VERSION = '0.53';
19 21
20 use XSLoader; 22 use XSLoader;
21 XSLoader::load "CFPlus", $VERSION; 23 XSLoader::load "CFPlus", $VERSION;
22} 24}
23 25
26BEGIN {
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}
34
24use utf8; 35use utf8;
25 36
26use Carp ();
27use AnyEvent (); 37use AnyEvent ();
28use BerkeleyDB; 38use BerkeleyDB;
29use Pod::POM (); 39use Pod::POM ();
30use Scalar::Util (); 40use Scalar::Util ();
31use Storable (); # finally 41use Storable (); # finally
32 42
33our %STAT_TOOLTIP = (
34 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
35 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
36 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
37 Int => "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have",
38 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
39 Pow => "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up",
40 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
41
42 Wc => "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72.",
43 Ac => "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases.",
44 Dam => "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack.",
45 Arm => "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value. This is the same as the physical resistance.",
46 Spd => "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed.",
47 WSp => "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed.",
48);
49
50=item guard { BLOCK } 43=item guard { BLOCK }
51 44
52Returns an object that executes the given block as soon as it is destroyed. 45Returns an object that executes the given block as soon as it is destroyed.
53 46
54=cut 47=cut
… …
69 s/</&lt;/g; 62 s/</&lt;/g;
70 63
71 $_ 64 $_
72} 65}
73 66
67sub socketpipe() {
68 socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC
69 or die "cannot establish bidiretcional pipe: $!\n";
70
71 ($fh1, $fh2)
72}
73
74sub background(&) {
75 my ($cb) = @_;
76
77 my ($fh_r, $fh_w) = CFPlus::socketpipe;
78
79 my $pid = fork;
80
81 if (defined $pid && !$pid) {
82 local $SIG{__DIE__};
83
84 open STDOUT, ">&", $fh_w;
85 open STDERR, ">&", $fh_w;
86 close $fh_r;
87 close $fh_w;
88
89 $| = 1;
90
91 eval { $cb->() };
92
93 if ($@) {
94 my $msg = $@;
95 $msg =~ s/\n+/\n/;
96 warn "FATAL: $msg";
97 CFPlus::_exit 1;
98 }
99
100 # win32 is fucked up, of course. exit will clean stuff up,
101 # which destroys our database etc. _exit will exit ALL
102 # forked processes, because of the dreaded fork emulation.
103 CFPlus::_exit 0;
104 }
105
106 close $fh_w;
107
108 my $buffer;
109
110 Event->io (fd => $fh_r, poll => 'r', cb => sub {
111 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
112 $_[0]->w->cancel;
113 $buffer .= "done\n";
114 }
115
116 while ($buffer =~ s/^(.*)\n//) {
117 my $line = $1;
118 $line =~ s/\s+$//;
119 utf8::decode $line;
120 ::message ({
121 markup => "editor($pid): " . CFPlus::asxml $line,
122 });
123 }
124 });
125}
126
74package CFPlus::Database; 127package CFPlus::Database;
75 128
76our @ISA = BerkeleyDB::Btree::; 129our @ISA = BerkeleyDB::Btree::;
77 130
78sub get($$) { 131sub get($$) {
… …
86my %DB_SYNC; 139my %DB_SYNC;
87 140
88sub put($$$) { 141sub put($$$) {
89 my ($db, $key, $data) = @_; 142 my ($db, $key, $data) = @_;
90 143
144 my $hkey = $db + 0;
145 Scalar::Util::weaken $db;
91 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 146 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
147 delete $DB_SYNC{$hkey};
148 $db->db_sync if $db;
149 });
92 150
93 $db->db_put ($key => $data) 151 $db->db_put ($key => $data)
94} 152}
95 153
96package CFPlus; 154package CFPlus;
… …
140 open my $fh, ">:utf8", $file 198 open my $fh, ">:utf8", $file
141 or return; 199 or return;
142 print $fh to_json $::CFG; 200 print $fh to_json $::CFG;
143} 201}
144 202
203sub http_proxy {
204 my @proxy = win32_proxy_info;
205
206 if (@proxy) {
207 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
208 } elsif (exists $ENV{http_proxy}) {
209 $ENV{http_proxy}
210 } else {
211 ()
212 }
213}
214
215sub set_proxy {
216 my $proxy = http_proxy
217 or return;
218
219 $ENV{http_proxy} = $proxy;
220}
221
145our $DB_ENV; 222our $DB_ENV;
223our $DB_STATE;
224
225sub db_table($) {
226 my ($table) = @_;
227
228 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
229
230 new CFPlus::Database
231 -Env => $DB_ENV,
232 -Filename => $table,
233# -Filename => "database",
234# -Subname => $table,
235 -Property => DB_CHKSUM,
236 -Flags => DB_CREATE | DB_UPGRADE,
237 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
238}
146 239
147{ 240{
148 use strict; 241 use strict;
149 242
150 mkdir "$Crossfire::VARDIR/cfplus", 0777; 243 mkdir "$Crossfire::VARDIR/cfplus", 0777;
… …
159# -ErrPrefix => "DATABASE", 252# -ErrPrefix => "DATABASE",
160 -Verbose => 1, 253 -Verbose => 1,
161 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, 254 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
162 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, 255 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
163 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; 256 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
164}
165 257
166sub db_table($) { 258 $DB_STATE = db_table "state";
167 my ($table) = @_;
168
169 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
170
171 new CFPlus::Database
172 -Env => $DB_ENV,
173 -Filename => $table,
174# -Filename => "database",
175# -Subname => $table,
176 -Property => DB_CHKSUM,
177 -Flags => DB_CREATE | DB_UPGRADE,
178 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
179} 259}
180 260
181package CFPlus::Layout; 261package CFPlus::Layout;
182 262
183$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { 263$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
… …
226} 306}
227 307
228sub do_n_dialog { 308sub do_n_dialog {
229 my ($cb) = @_; 309 my ($cb) = @_;
230 310
231 my $w = new CFPlus::UI::FancyFrame 311 my $w = new CFPlus::UI::Toplevel
232 on_delete => sub { $_[0]->destroy; 1 }, 312 on_delete => sub { $_[0]->destroy; 1 },
233 has_close_button => 1, 313 has_close_button => 1,
234 ; 314 ;
235 315
236 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center"); 316 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
… …
298 &::open_string_query ("Text to inscribe", sub { 378 &::open_string_query ("Text to inscribe", sub {
299 my ($entry, $txt) = @_; 379 my ($entry, $txt) = @_;
300 $::CONN->send ("mark ". pack "N", $self->{tag}); 380 $::CONN->send ("mark ". pack "N", $self->{tag});
301 $::CONN->send ("command use_skill inscription $txt"); 381 $::CONN->send ("command use_skill inscription $txt");
302 }); 382 });
383 }
384 ],
385 ["rename", # first try of an easier use of flint&steel
386 sub {
387 &::open_string_query ("Rename item to:", sub {
388 my ($entry, $txt) = @_;
389 $::CONN->send ("mark ". pack "N", $self->{tag});
390 $::CONN->send ("command rename to <$txt>");
391 }, $self->{name},
392 "If you input no name or erase the current custom name, the custom name will be unset");
303 } 393 }
304 ], 394 ],
305 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 395 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
306 ( 396 (
307 $self->{flags} & F_LOCKED 397 $self->{flags} & F_LOCKED

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