--- deliantra/Deliantra-Client/DC.pm 2006/12/06 00:15:12 1.133
+++ deliantra/Deliantra-Client/DC.pm 2007/12/27 13:20:48 1.170
@@ -1,10 +1,10 @@
=head1 NAME
-CFPlus - undocumented utility garbage for our crossfire client
+DC - undocumented utility garbage for our deliantra client
=head1 SYNOPSIS
- use CFPlus;
+ use DC;
=head1 DESCRIPTION
@@ -12,30 +12,25 @@
=cut
-package CFPlus;
+package DC;
use Carp ();
BEGIN {
- $VERSION = '0.97';
+ $VERSION = '0.9963';
use XSLoader;
- XSLoader::load "CFPlus", $VERSION;
+ XSLoader::load "Deliantra::Client", $VERSION;
}
use utf8;
use AnyEvent ();
-use BerkeleyDB;
use Pod::POM ();
-use Scalar::Util ();
+use File::Path ();
use Storable (); # finally
-
-BEGIN {
- use Crossfire::Protocol::Base ();
- *to_json = \&Crossfire::Protocol::Base::to_json;
- *from_json = \&Crossfire::Protocol::Base::from_json;
-}
+use Fcntl ();
+use JSON::XS qw(encode_json decode_json);
=item guard { BLOCK }
@@ -44,10 +39,10 @@
=cut
sub guard(&) {
- bless \(my $cb = $_[0]), "CFPlus::Guard"
+ bless \(my $cb = $_[0]), "DC::Guard"
}
-sub CFPlus::Guard::DESTROY {
+sub DC::Guard::DESTROY {
${$_[0]}->()
}
@@ -73,7 +68,7 @@
sub socketpipe() {
socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC
- or die "cannot establish bidiretcional pipe: $!\n";
+ or die "cannot establish bidirectional pipe: $!\n";
($fh1, $fh2)
}
@@ -81,7 +76,7 @@
sub background(&;&) {
my ($bg, $cb) = @_;
- my ($fh_r, $fh_w) = CFPlus::socketpipe;
+ my ($fh_r, $fh_w) = DC::socketpipe;
my $pid = fork;
@@ -101,13 +96,13 @@
my $msg = $@;
$msg =~ s/\n+/\n/;
warn "FATAL: $msg";
- CFPlus::_exit 1;
+ DC::_exit 1;
}
# win32 is fucked up, of course. exit will clean stuff up,
# which destroys our database etc. _exit will exit ALL
# forked processes, because of the dreaded fork emulation.
- CFPlus::_exit 0;
+ DC::_exit 0;
}
close $fh_w;
@@ -126,10 +121,10 @@
$line =~ s/\s+$//;
utf8::decode $line;
if ($line =~ /^\x{e877}json_msg (.*)$/s) {
- $cb->(from_json $1);
+ $cb->(JSON::XS->new->allow_nonref->decode ($1));
} else {
::message ({
- markup => "background($pid): " . CFPlus::asxml $line,
+ markup => "background($pid): " . DC::asxml $line,
});
}
}
@@ -139,46 +134,19 @@
sub background_msg {
my ($msg) = @_;
- $msg = "\x{e877}json_msg " . to_json $msg;
+ $msg = "\x{e877}json_msg " . JSON::XS->new->allow_nonref->encode ($msg);
$msg =~ s/\n//g;
utf8::encode $msg;
print $msg, "\n";
}
-package CFPlus::Database;
-
-our @ISA = BerkeleyDB::Btree::;
-
-sub get($$) {
- my $data;
-
- $_[0]->db_get ($_[1], $data) == 0
- ? $data
- : ()
-}
-
-my %DB_SYNC;
-
-sub put($$$) {
- my ($db, $key, $data) = @_;
-
- my $hkey = $db + 0;
- Scalar::Util::weaken $db;
- $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
- delete $DB_SYNC{$hkey};
- $db->db_sync if $db;
- });
-
- $db->db_put ($key => $data)
-}
-
-package CFPlus;
+package DC;
sub find_rcfile($) {
my $path;
for (grep !ref, @INC) {
- $path = "$_/CFPlus/resources/$_[0]";
+ $path = "$_/Deliantra/Client/private/resources/$_[0]";
return $path if -r $path;
}
@@ -194,15 +162,7 @@
local $/;
my $CFG = <$fh>;
- if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
- require YAML;
- utf8::decode $CFG;
- $::CFG = YAML::Load ($CFG);
- } elsif ($CFG =~ /^\{/) {
- $::CFG = from_json $CFG;
- } else {
- $::CFG = eval $CFG; ## todo comaptibility cruft
- }
+ $::CFG = decode_json $CFG;
}
sub write_cfg {
@@ -212,7 +172,7 @@
open my $fh, ">:utf8", $file
or return;
- print $fh to_json $::CFG;
+ print $fh encode_json $::CFG;
}
sub http_proxy {
@@ -237,7 +197,7 @@
sub lwp_useragent {
require LWP::UserAgent;
- CFPlus::set_proxy;
+ DC::set_proxy;
my $ua = LWP::UserAgent->new (
agent => "cfplus $VERSION",
@@ -256,266 +216,27 @@
$res
}
-our $DB_ENV;
-our $DB_STATE;
-
-sub db_table($) {
- my ($table) = @_;
-
- $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
-
- new CFPlus::Database
- -Env => $DB_ENV,
- -Filename => $table,
-# -Filename => "database",
-# -Subname => $table,
- -Property => DB_CHKSUM,
- -Flags => DB_CREATE | DB_UPGRADE,
- or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
-}
-
-{
- use strict;
-
- my $HOME = "$Crossfire::VARDIR/cfplus-$BerkeleyDB::db_version";
+sub fh_nonblocking($$) {
+ my ($fh, $nb) = @_;
- mkdir $HOME, 0777;
- my $recover = $BerkeleyDB::db_version >= 4.4
- ? eval "DB_REGISTER | DB_RECOVER"
- : 0;
-
- $DB_ENV = new BerkeleyDB::Env
- -Home => $HOME,
- -Cachesize => 1_000_000,
- -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
-# -ErrPrefix => "DATABASE",
- -Verbose => 1,
- -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
- -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
- or die "unable to create/open database home $HOME: $BerkeleyDB::Error";
+ if ($^O eq "MSWin32") {
+ $nb = (! ! $nb) + 0;
+ ioctl $fh, 0x8004667e, \$nb; # FIONBIO
+ } else {
+ fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0;
+ }
- $DB_STATE = db_table "state";
}
-package CFPlus::Layout;
+package DC::Layout;
-$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
- reset_glyph_cache;
+$DC::OpenGL::INIT_HOOK{"DC::Layout"} = sub {
+ glyph_cache_restore;
};
-package CFPlus::Item;
-
-use strict;
-use Crossfire::Protocol::Constants;
-
-my $last_enter_count = 1;
-
-sub desc_string {
- my ($self) = @_;
-
- my $desc =
- $self->{nrof} < 2
- ? $self->{name}
- : "$self->{nrof} × $self->{name_pl}";
-
- $self->{flags} & F_OPEN
- and $desc .= " (open)";
- $self->{flags} & F_APPLIED
- and $desc .= " (applied)";
- $self->{flags} & F_UNPAID
- and $desc .= " (unpaid)";
- $self->{flags} & F_MAGIC
- and $desc .= " (magic)";
- $self->{flags} & F_CURSED
- and $desc .= " (cursed)";
- $self->{flags} & F_DAMNED
- and $desc .= " (damned)";
- $self->{flags} & F_LOCKED
- and $desc .= " *";
-
- $desc
-}
-
-sub weight_string {
- my ($self) = @_;
-
- my $weight = ($self->{nrof} || 1) * $self->{weight};
-
- $weight < 0 ? "?" : $weight * 0.001
-}
-
-sub do_n_dialog {
- my ($cb) = @_;
-
- my $w = new CFPlus::UI::Toplevel
- on_delete => sub { $_[0]->destroy; 1 },
- has_close_button => 1,
- ;
-
- $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
- $vb->add (new CFPlus::UI::Label text => "Enter item count:");
- $vb->add (my $entry = new CFPlus::UI::Entry
- text => $last_enter_count,
- on_activate => sub {
- my ($entry) = @_;
- $last_enter_count = $entry->get_text;
- $cb->($last_enter_count);
- $w->hide;
- $w->destroy;
-
- 0
- },
- on_escape => sub { $w->destroy; 1 },
- );
- $entry->grab_focus;
- $w->show;
-}
-
-sub update_widgets {
- my ($self) = @_;
-
- # necessary to avoid cyclic references
- Scalar::Util::weaken $self;
-
- my $button_cb = sub {
- my (undef, $ev, $x, $y) = @_;
-
- my $targ = $::CONN->{player}{tag};
-
- if ($self->{container} == $::CONN->{player}{tag}) {
- $targ = $::CONN->{open_container};
- }
-
- if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
- $::CONN->send ("move $targ $self->{tag} 0")
- if $targ || !($self->{flags} & F_LOCKED);
- } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
- $self->{flags} & F_LOCKED
- ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
- : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
- } elsif ($ev->{button} == 1) {
- $::CONN->send ("examine $self->{tag}");
- } elsif ($ev->{button} == 2) {
- $::CONN->send ("apply $self->{tag}");
- } elsif ($ev->{button} == 3) {
- my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
- if ($self->{container} == $::CONN->{open_container}) {
- $move_prefix = "take";
- }
-
- my $shortname = CFPlus::shorten $self->{name}, 14;
-
- my @menu_items = (
- ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
- ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
- ["ignite/thaw", # first try of an easier use of flint&steel
- sub {
- $::CONN->send ("mark ". pack "N", $self->{tag});
- $::CONN->send ("command apply flint and steel");
- }
- ],
- ["inscribe", # first try of an easier use of flint&steel
- sub {
- &::open_string_query ("Text to inscribe", sub {
- my ($entry, $txt) = @_;
- $::CONN->send ("mark ". pack "N", $self->{tag});
- $::CONN->send ("command use_skill inscription $txt");
- });
- }
- ],
- ["rename", # first try of an easier use of flint&steel
- sub {
- &::open_string_query ("Rename item to:", sub {
- my ($entry, $txt) = @_;
- $::CONN->send ("mark ". pack "N", $self->{tag});
- $::CONN->send ("command rename to <$txt>");
- }, $self->{name},
- "If you input no name or erase the current custom name, the custom name will be unset");
- }
- ],
- ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
- (
- $self->{flags} & F_LOCKED
- ? (
- ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
- )
- : (
- ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
- ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
- ["$move_prefix <n>",
- sub {
- do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
- }
- ]
- )
- ),
- ["bind apply $shortname to a key" => sub { $::BIND_EDITOR->do_quick_binding (["apply $self->{name}"]) }],
- );
-
- CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
- }
-
- 1
- };
-
- my $tooltip_std = ""
- . "Left click - examine item\n"
- . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
- . "Middle click - apply\n"
- . "Shift-Middle click - lock/unlock\n"
- . "Right click - further options"
- . "\n";
-
- my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
- : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
- : undef;
-
- $self->{face_widget} ||= new CFPlus::UI::Face
- can_events => 1,
- can_hover => 1,
- anim => $self->{anim},
- animspeed => $self->{animspeed}, # TODO# must be set at creation time
- on_button_down => $button_cb,
- ;
- $self->{face_widget}{bg} = $bg;
- $self->{face_widget}{face} = $self->{face};
- $self->{face_widget}{anim} = $self->{anim};
- $self->{face_widget}{animspeed} = $self->{animspeed};
- $self->{face_widget}->set_tooltip (
- "Face/Animation.\n"
- . "Item uses face #$self->{face}. "
- . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
- . "\n\n$tooltip_std"
- );
-
- $self->{desc_widget} ||= new CFPlus::UI::Label
- can_events => 1,
- can_hover => 1,
- ellipsise => 2,
- align => -1,
- on_button_down => $button_cb,
- ;
- my $desc = CFPlus::Item::desc_string $self;
- $self->{desc_widget}{bg} = $bg;
- $self->{desc_widget}->set_text ($desc);
- $self->{desc_widget}->set_tooltip ("$desc.\n$tooltip_std");
-
- $self->{weight_widget} ||= new CFPlus::UI::Label
- can_events => 1,
- can_hover => 1,
- ellipsise => 0,
- align => 0,
- on_button_down => $button_cb,
- ;
- $self->{weight_widget}{bg} = $bg;
- $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
- $self->{weight_widget}->set_tooltip (
- "Weight.\n"
- . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
- . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
- . "\n\n$tooltip_std"
- );
-}
+$DC::OpenGL::SHUTDOWN_HOOK{"DC::Layout"} = sub {
+ glyph_cache_backup;
+};
1;