kgsueme/kgsueme/app.pl

package app;

use KGS::Protocol::Client;

use Scalar::Util;

use base KGS::Listener;

use Glib::Object::Subclass
   Gtk2::Window;

my %context_id;

our $self;

sub status {
   my ($type, $text) = @_;

   $::self->{status}->pop ($context_id{$type}) if $context_id{$type};
   $::self->{status}->push ($context_id{$type} ||= $::self->{status}->get_context_id ($type), $text) if $text;
}

sub new {
   my ($self, %arg) = @_;
   $self = $self->Glib::Object::new;
   $self->{$_} = delete $arg{$_} for keys %arg;

   Scalar::Util::weaken ($::self = $self); # singleton...

   $self->{conn} = new KGS::Protocol::Client;

   $self->listen ($self->{conn}, qw(login userpic idle_warn msg_chat chal_defaults));

   $self->{roomlist} = new roomlist conn => $self->{conn}, app => $self;

   $self->set_title ('kgsueme');
   gtk::state $self, "main::window", undef, window_size => [400, 500];
   $self->signal_connect (destroy => sub { %{$_[0]} = () });
   $self->signal_connect (delete_event => sub { main_quit Gtk2; 1 });

   $self->add (my $vbox = new Gtk2::VBox);

   $vbox->pack_start (($buttonbox = new Gtk2::HButtonBox), 0, 1, 0);
   $buttonbox->set_spacing (0);

   my $button = sub {
      $buttonbox->add (my $button = new Gtk2::Button $_[0]);
      signal_connect $button clicked => $_[1];
   };

   $button->("Login", sub { $self->login; });
   $button->("Roomlist", sub { $self->{roomlist}->show; });
   $button->("Save Config & Layout", \&util::save_config);
   $button->("Quit", sub { main_quit Gtk2 });

   $vbox->pack_start ((my $hbox = new Gtk2::HBox), 0, 1, 0);

   $hbox->add (new Gtk2::Label "Login");

   $hbox->add ($self->{login} = new_with_max_length Gtk2::Entry 12);
   $self->{login}->set_text ($::config->{login});

   $hbox->add (new Gtk2::Label "Password");
   $hbox->add ($self->{password} = new Gtk2::Entry);
   $self->{password}->set (visibility => 0, is_focus => 1);
   $self->{password}->signal_connect (activate => sub { $self->login });

   $vbox->pack_start ((my $vpane = new Gtk2::VPaned), 1, 1, 0);
   $vpane->set (position_set => 1);
   gtk::state $vpane, "main::vpane", undef, position => 250;

   $vbox->pack_start(($self->{status} = new Gtk2::Statusbar), 0, 1, 0);

   $self->{gamelist} = new gamelist conn => $self->{conn}, app => $self;
   $vpane->pack1 ($self->{gamelist}, 1, 1);

   $self->{rooms} = new Gtk2::Notebook;

   $vpane->pack2 ($self->{rooms}, 1, 1);

   $self->show_all;

   $self;
}

sub login {
   my ($self) = @_;

   $self->{conn}->disconnect;

   # initialize new socket and connection
   my $sock = new IO::Socket::INET PeerHost => KGS::Protocol::KGSHOST, PeerPort => KGS::Protocol::KGSPORT
      or die "connect: $!";

   $sock->blocking (1);
   $self->{conn}->handshake ($sock);
   $sock->blocking (0);

   my $input; $input = add_watch Glib::IO fileno $sock, [G_IO_IN, G_IO_ERR, G_IO_HUP], sub {
      # this is dorked
      my $buf;
      my $len = sysread $sock, $buf, 16384;
      if ($len) {
         $self->{conn}->feed_data ($buf);
      } elsif (defined $len || (!$!{EINTR} and !$!{EAGAIN})) {
         warn "disconnected";#d#
         remove Glib::Source $input;
         $self->event_disconnect;
      }
      1;
   }, G_PRIORITY_HIGH;

   # now login
   $ENV{KGSUEME_CLIENTVER} = "1.4.1_01:Swing app:Sun Microsystems Inc."; # he asked for it...#d#
   $self->{conn}->login($ENV{KGSUEME_CLIENTVER} || "kgsueme $VERSION $^O", # allow users to overwrite
                        $self->{login}->get_text,
                        $self->{password}->get_text);
}

sub inject_login {
   my ($self, $msg) = @_;

   $self->{name} = $self->{conn}{name};

   $::config->{login} = $self->{name};

   app::status("login", "logged in as '$self->{name}' with status '$msg->{message}' ('$msg->{reason}')");

   if ($msg->{success}) {
      # auto-join
      $self->open_room (%$_) for values %{$::config->{rooms}};

      sound::play 3, "connect";
   } elsif ($msg->{result} eq "user unknown") {
      sound::play 2, "user_unknown";
   } else {
      sound::play 2, "warning";
   }
}

sub inject_idle_warn {
   my ($self, $msg) = @_;

   $self->send ("idle_reset");
}

sub inject_msg_chat {
   my ($self, $msg) = @_;

   if ((lc $msg->{name2}) eq (lc $self->{name})) {
      unless ($self->{user}{lc $msg->{name}}) {
         $self->open_user (name => $msg->{name})->inject ($msg);
      }
   }
}

sub inject_chal_defaults {
   my ($self, $msg) = @_;

   $self->{defaults} = $msg->{defaults};
}

my %userpic;
my %userpic_cb;

# static method to request the userimage and call the cb when it's available.
sub userpic {
   my ($self, $name, $cb) = @_;
   $self->get_userpic ($name, $cb);
}

sub get_userpic {
   my ($self, $name, $cb) = @_;

   if (exists $userpic{$name}) {
      $cb->($userpic{$name});
   } else {
      if (!exists $userpic_cb{$name}) {
         # after 10 seconds, flush callbacks
         $self->send (req_pic => name => $name);
         add Glib::Timeout 10000, sub {
            $_->() for @{delete $userpic_cb{$name} || []};
            0;
         };
      }
      push @{$userpic_cb{$name}}, $cb;
   }
}

sub inject_userpic {
   my ($self, $msg) = @_;

   $userpic{$msg->{name}} = $msg->{data};
   $_->($userpic{$msg->{name}}) for @{delete $userpic_cb{$msg->{name}} || []};
}

sub event_disconnect {
   $_->destroy
      for values %{delete $self->{game} or {}}, values %{delete $self->{room} or {}};
}

sub open_game {
   my ($self, %arg) = @_;

   ($self->{game}{$arg{channel}} ||= new game %arg, conn => $self->{conn}, app => $self)
      ->join;
   Scalar::Util::weaken $self->{game}{$arg{channel}};
   $self->{game}{$arg{channel}};
}

sub open_room {
   my ($self, %arg) = @_;

   my $room = $self->{room}{$arg{channel}} ||= do {
      my $room = new room %arg, conn => $self->{conn}, app => $self;
      $room->show_all;
      $self->{rooms}->append_page ($room, new Gtk2::Label $room->{name});
      $room;
   };
   Scalar::Util::weaken $self->{room}{$arg{channel}};

   $room->join;
   $self->{room}{$arg{channel}};
}

sub open_user {
   my ($self, %arg) = @_;

   ($self->{user}{lc $arg{name}} ||= new user %arg, conn => $self->{conn}, app => $self)
      ->join;
   Scalar::Util::weaken $self->{user}{lc $arg{name}};
   $self->{user}{lc $arg{name}};
}

sub do_command {
   my ($self, $chat, $cmd, $arg, %arg) = @_;

   if ($cmd eq "say") {
      if (my $context = $arg{game} || $arg{room} || $arg{user}) {
         $context->say ($arg);
      } else {
         $chat->append_text ("\n<error>no context for message</error>");
      }
   } elsif ($cmd eq "whois" or $cmd eq "w") {
      $self->open_user (name => $arg);
   } else {
      $chat->append_text ("\n<error>unknown command</error>");
   }
}

1;

Revision:	1.16
Committed:	Mon May 31 01:07:48 2004 UTC (20 years ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.15:	+2 -1 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	pcg	1.1	package app;
2
3			use KGS::Protocol::Client;
4
5			use Scalar::Util;
6
7			use base KGS::Listener;
8	pcg	1.9
9			use Glib::Object::Subclass
10			Gtk2::Window;
11	pcg	1.1
12			my %context_id;
13
14	pcg	1.9	our $self;
15
16	pcg	1.1	sub status {
17			my ($type, $text) = @_;
18
19	pcg	1.9	$::self->{status}->pop ($context_id{$type}) if $context_id{$type};
20			$::self->{status}->push ($context_id{$type} \|\|= $::self->{status}->get_context_id ($type), $text) if $text;
21	pcg	1.1	}
22
23			sub new {
24	pcg	1.10	my ($self, %arg) = @_;
25	pcg	1.9	$self = $self->Glib::Object::new;
26	pcg	1.10	$self->{$_} = delete $arg{$_} for keys %arg;
27	pcg	1.1
28	pcg	1.9	Scalar::Util::weaken ($::self = $self); # singleton...
29	pcg	1.1
30			$self->{conn} = new KGS::Protocol::Client;
31
32	pcg	1.14	$self->listen ($self->{conn}, qw(login userpic idle_warn msg_chat chal_defaults));
33	pcg	1.1
34			$self->{roomlist} = new roomlist conn => $self->{conn}, app => $self;
35
36	pcg	1.9	$self->set_title ('kgsueme');
37	pcg	1.13	gtk::state $self, "main::window", undef, window_size => [400, 500];
38	pcg	1.9	$self->signal_connect (destroy => sub { %{$_[0]} = () });
39			$self->signal_connect (delete_event => sub { main_quit Gtk2; 1 });
40	pcg	1.1
41	pcg	1.9	$self->add (my $vbox = new Gtk2::VBox);
42	pcg	1.1
43	pcg	1.9	$vbox->pack_start (($buttonbox = new Gtk2::HButtonBox), 0, 1, 0);
44			$buttonbox->set_spacing (0);
45	pcg	1.1
46			my $button = sub {
47	pcg	1.9	$buttonbox->add (my $button = new Gtk2::Button $_[0]);
48	pcg	1.1	signal_connect $button clicked => $_[1];
49			};
50
51			$button->("Login", sub { $self->login; });
52			$button->("Roomlist", sub { $self->{roomlist}->show; });
53			$button->("Save Config & Layout", \&util::save_config);
54			$button->("Quit", sub { main_quit Gtk2 });
55
56	pcg	1.9	$vbox->pack_start ((my $hbox = new Gtk2::HBox), 0, 1, 0);
57	pcg	1.1
58	pcg	1.9	$hbox->add (new Gtk2::Label "Login");
59	pcg	1.1
60	pcg	1.9	$hbox->add ($self->{login} = new_with_max_length Gtk2::Entry 12);
61			$self->{login}->set_text ($::config->{login});
62	pcg	1.1
63	pcg	1.9	$hbox->add (new Gtk2::Label "Password");
64			$hbox->add ($self->{password} = new Gtk2::Entry);
65	root	1.16	$self->{password}->set (visibility => 0, is_focus => 1);
66			$self->{password}->signal_connect (activate => sub { $self->login });
67	pcg	1.1
68	pcg	1.13	$vbox->pack_start ((my $vpane = new Gtk2::VPaned), 1, 1, 0);
69			$vpane->set (position_set => 1);
70			gtk::state $vpane, "main::vpane", undef, position => 250;
71
72			$vbox->pack_start(($self->{status} = new Gtk2::Statusbar), 0, 1, 0);
73
74	pcg	1.1	$self->{gamelist} = new gamelist conn => $self->{conn}, app => $self;
75	pcg	1.13	$vpane->pack1 ($self->{gamelist}, 1, 1);
76
77			$self->{rooms} = new Gtk2::Notebook;
78	pcg	1.1
79	pcg	1.13	$vpane->pack2 ($self->{rooms}, 1, 1);
80	pcg	1.1
81	pcg	1.9	$self->show_all;
82	pcg	1.1
83			$self;
84			}
85
86			sub login {
87			my ($self) = @_;
88
89			$self->{conn}->disconnect;
90
91			# initialize new socket and connection
92	pcg	1.12	my $sock = new IO::Socket::INET PeerHost => KGS::Protocol::KGSHOST, PeerPort => KGS::Protocol::KGSPORT
93	pcg	1.7	or die "connect: $!";
94	pcg	1.1
95	root	1.15	$sock->blocking (1);
96			$self->{conn}->handshake ($sock);
97			$sock->blocking (0);
98	pcg	1.1
99			my $input; $input = add_watch Glib::IO fileno $sock, [G_IO_IN, G_IO_ERR, G_IO_HUP], sub {
100			# this is dorked
101			my $buf;
102			my $len = sysread $sock, $buf, 16384;
103			if ($len) {
104	root	1.15	$self->{conn}->feed_data ($buf);
105	pcg	1.1	} elsif (defined $len \|\| (!$!{EINTR} and !$!{EAGAIN})) {
106			warn "disconnected";#d#
107			remove Glib::Source $input;
108			$self->event_disconnect;
109			}
110			1;
111			}, G_PRIORITY_HIGH;
112
113			# now login
114			$ENV{KGSUEME_CLIENTVER} = "1.4.1_01:Swing app:Sun Microsystems Inc."; # he asked for it...#d#
115			$self->{conn}->login($ENV{KGSUEME_CLIENTVER} \|\| "kgsueme $VERSION $^O", # allow users to overwrite
116			$self->{login}->get_text,
117			$self->{password}->get_text);
118			}
119
120	pcg	1.5	sub inject_login {
121	pcg	1.1	my ($self, $msg) = @_;
122
123	pcg	1.5	$self->{name} = $self->{conn}{name};
124	pcg	1.1
125	pcg	1.5	$::config->{login} = $self->{name};
126	pcg	1.1
127	pcg	1.6	app::status("login", "logged in as '$self->{name}' with status '$msg->{message}' ('$msg->{reason}')");
128	pcg	1.1
129			if ($msg->{success}) {
130			# auto-join
131			$self->open_room (%$_) for values %{$::config->{rooms}};
132
133			sound::play 3, "connect";
134			} elsif ($msg->{result} eq "user unknown") {
135			sound::play 2, "user_unknown";
136			} else {
137			sound::play 2, "warning";
138			}
139			}
140
141	pcg	1.5	sub inject_idle_warn {
142			my ($self, $msg) = @_;
143
144			$self->send ("idle_reset");
145			}
146
147			sub inject_msg_chat {
148			my ($self, $msg) = @_;
149
150			if ((lc $msg->{name2}) eq (lc $self->{name})) {
151			unless ($self->{user}{lc $msg->{name}}) {
152			$self->open_user (name => $msg->{name})->inject ($msg);
153			}
154			}
155			}
156
157	pcg	1.14	sub inject_chal_defaults {
158			my ($self, $msg) = @_;
159
160			$self->{defaults} = $msg->{defaults};
161			}
162
163	pcg	1.1	my %userpic;
164			my %userpic_cb;
165
166			# static method to request the userimage and call the cb when it's available.
167			sub userpic {
168			my ($self, $name, $cb) = @_;
169			$self->get_userpic ($name, $cb);
170			}
171
172			sub get_userpic {
173			my ($self, $name, $cb) = @_;
174
175			if (exists $userpic{$name}) {
176			$cb->($userpic{$name});
177			} else {
178			if (!exists $userpic_cb{$name}) {
179			# after 10 seconds, flush callbacks
180			$self->send (req_pic => name => $name);
181			add Glib::Timeout 10000, sub {
182			$_->() for @{delete $userpic_cb{$name} \|\| []};
183			0;
184			};
185			}
186			push @{$userpic_cb{$name}}, $cb;
187			}
188			}
189
190			sub inject_userpic {
191			my ($self, $msg) = @_;
192
193			$userpic{$msg->{name}} = $msg->{data};
194			$_->($userpic{$msg->{name}}) for @{delete $userpic_cb{$msg->{name}} \|\| []};
195			}
196
197	root	1.15	sub event_disconnect {
198			$_->destroy
199			for values %{delete $self->{game} or {}}, values %{delete $self->{room} or {}};
200			}
201	pcg	1.1
202			sub open_game {
203			my ($self, %arg) = @_;
204
205			($self->{game}{$arg{channel}} \|\|= new game %arg, conn => $self->{conn}, app => $self)
206			->join;
207	pcg	1.4	Scalar::Util::weaken $self->{game}{$arg{channel}};
208	pcg	1.2	$self->{game}{$arg{channel}};
209	pcg	1.1	}
210
211			sub open_room {
212			my ($self, %arg) = @_;
213
214	pcg	1.13	my $room = $self->{room}{$arg{channel}} \|\|= do {
215			my $room = new room %arg, conn => $self->{conn}, app => $self;
216			$room->show_all;
217			$self->{rooms}->append_page ($room, new Gtk2::Label $room->{name});
218			$room;
219			};
220	pcg	1.8	Scalar::Util::weaken $self->{room}{$arg{channel}};
221	pcg	1.13
222			$room->join;
223	pcg	1.2	$self->{room}{$arg{channel}};
224			}
225
226			sub open_user {
227			my ($self, %arg) = @_;
228
229	pcg	1.3	($self->{user}{lc $arg{name}} \|\|= new user %arg, conn => $self->{conn}, app => $self)
230	pcg	1.2	->join;
231	pcg	1.4	Scalar::Util::weaken $self->{user}{lc $arg{name}};
232	pcg	1.3	$self->{user}{lc $arg{name}};
233	pcg	1.2	}
234
235			sub do_command {
236			my ($self, $chat, $cmd, $arg, %arg) = @_;
237
238	pcg	1.5	if ($cmd eq "say") {
239			if (my $context = $arg{game} \|\| $arg{room} \|\| $arg{user}) {
240	pcg	1.2	$context->say ($arg);
241			} else {
242			$chat->append_text ("\n<error>no context for message</error>");
243			}
244			} elsif ($cmd eq "whois" or $cmd eq "w") {
245			$self->open_user (name => $arg);
246			} else {
247			$chat->append_text ("\n<error>unknown command</error>");
248			}
249	pcg	1.1	}
250
251			1;
252