375 lines
9.4 KiB
C#
375 lines
9.4 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2015 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation. For more information,
|
|
* see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System;
|
|
using System.Collections;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Threading;
|
|
using Meebey.SmartIrc4net;
|
|
using OpenRA.Widgets;
|
|
|
|
namespace OpenRA.Mods.Common.Widgets.Logic
|
|
{
|
|
class IrcLogic
|
|
{
|
|
readonly TextFieldWidget inputBox;
|
|
readonly TextFieldWidget nicknameBox;
|
|
readonly Widget connectBG;
|
|
readonly Widget ircContainer;
|
|
|
|
readonly ScrollPanelWidget historyPanel;
|
|
readonly LabelWidget historyTemplate;
|
|
|
|
readonly ScrollPanelWidget nicknamePanel;
|
|
readonly LabelWidget nicknameTemplate;
|
|
|
|
bool pingSent;
|
|
Channel channel;
|
|
|
|
[ObjectCreator.UseCtor]
|
|
public IrcLogic(Widget widget)
|
|
{
|
|
Log.AddChannel("irc", "irc.log");
|
|
|
|
historyPanel = widget.Get<ScrollPanelWidget>("HISTORY_PANEL");
|
|
historyTemplate = widget.Get<LabelWidget>("HISTORY_TEMPLATE");
|
|
nicknamePanel = widget.Get<ScrollPanelWidget>("NICKNAME_PANEL");
|
|
nicknameTemplate = widget.Get<LabelWidget>("NICKNAME_TEMPLATE");
|
|
|
|
inputBox = widget.Get<TextFieldWidget>("INPUT_BOX");
|
|
inputBox.OnEnterKey = EnterPressed;
|
|
inputBox.IsDisabled = () => Irc.Client == null;
|
|
|
|
if (Game.Settings.Irc.Nickname == new IrcSettings().Nickname)
|
|
Game.Settings.Irc.Nickname += Game.CosmeticRandom.Next(100, 999);
|
|
|
|
nicknameBox = widget.Get<TextFieldWidget>("NICKNAME_BOX");
|
|
nicknameBox.Text = SanitizedName(Game.Settings.Irc.Nickname);
|
|
nicknameBox.OnTextEdited = () =>
|
|
{
|
|
nicknameBox.Text = SanitizedName(nicknameBox.Text);
|
|
Game.Settings.Irc.Nickname = nicknameBox.Text;
|
|
Game.Settings.Save();
|
|
};
|
|
|
|
connectBG = widget.Get("IRC_CONNECT_BG");
|
|
ircContainer = widget.Get("IRC_CONTAINER");
|
|
|
|
var disconnectButton = widget.Get<ButtonWidget>("DISCONNECT_BUTTON");
|
|
disconnectButton.IsDisabled = () => Irc.Client == null;
|
|
disconnectButton.OnClick = Disconnect;
|
|
|
|
MaybeShowConnectPanel();
|
|
}
|
|
|
|
static string SanitizedName(string dirty)
|
|
{
|
|
if (string.IsNullOrEmpty(dirty))
|
|
return null;
|
|
|
|
// TODO: some special chars are allowed as well, but not at every position
|
|
var clean = new string(dirty.Where(c => char.IsLetterOrDigit(c)).ToArray());
|
|
|
|
if (string.IsNullOrEmpty(clean))
|
|
return null;
|
|
|
|
if (char.IsDigit(clean[0]))
|
|
return SanitizedName(clean.Substring(1));
|
|
|
|
// Source: https://tools.ietf.org/html/rfc2812#section-1.2.1
|
|
if (clean.Length > 9)
|
|
clean = clean.Substring(0, 9);
|
|
|
|
return clean;
|
|
}
|
|
|
|
void MaybeShowConnectPanel()
|
|
{
|
|
if (Irc.Client != null && Irc.Client.IsConnected)
|
|
{
|
|
ircContainer.Visible = true;
|
|
connectBG.Visible = false;
|
|
|
|
Initialize();
|
|
|
|
if (Irc.Client.JoinedChannels.Count > 0)
|
|
channel = Irc.Client.GetChannel(Irc.Client.JoinedChannels[0]);
|
|
|
|
SyncNicknamePanel();
|
|
|
|
return;
|
|
}
|
|
|
|
if (Game.Settings.Irc.ConnectAutomatically)
|
|
{
|
|
ircContainer.Visible = true;
|
|
connectBG.Visible = false;
|
|
Connect();
|
|
return;
|
|
}
|
|
|
|
ircContainer.Visible = false;
|
|
connectBG.Visible = true;
|
|
|
|
var connectAutomaticallyCheckBox = connectBG.Get<CheckboxWidget>("CONNECT_AUTOMATICALLY_CHECKBOX");
|
|
connectAutomaticallyCheckBox.IsChecked = () => Game.Settings.Irc.ConnectAutomatically;
|
|
connectAutomaticallyCheckBox.OnClick = () => Game.Settings.Irc.ConnectAutomatically ^= true;
|
|
|
|
var connectButton = connectBG.Get<ButtonWidget>("CONNECT_BUTTON");
|
|
connectButton.IsDisabled = () => string.IsNullOrEmpty(nicknameBox.Text);
|
|
connectButton.OnClick = () =>
|
|
{
|
|
ircContainer.Visible = true;
|
|
connectBG.Visible = false;
|
|
|
|
Game.Settings.Irc.ConnectAutomatically = connectAutomaticallyCheckBox.IsChecked();
|
|
Game.Settings.Save();
|
|
Connect();
|
|
};
|
|
}
|
|
|
|
void Initialize()
|
|
{
|
|
Irc.Client.OnConnected += OnConnected;
|
|
Irc.Client.OnError += OnError;
|
|
Irc.Client.OnRawMessage += OnRawMessage;
|
|
Irc.Client.OnJoin += OnJoin;
|
|
Irc.Client.OnChannelActiveSynced += OnChannelActiveSynced;
|
|
Irc.Client.OnNickChange += OnNickChange;
|
|
Irc.Client.OnPart += OnPart;
|
|
Irc.Client.OnQuit += OnQuit;
|
|
Irc.Client.OnChannelMessage += OnChannelMessage;
|
|
Irc.Client.OnPong += OnPong;
|
|
}
|
|
|
|
void Connect()
|
|
{
|
|
Irc.Client = new IrcClient();
|
|
Irc.Client.Encoding = System.Text.Encoding.UTF8;
|
|
Irc.Client.SendDelay = 100;
|
|
Irc.Client.ActiveChannelSyncing = true;
|
|
|
|
Initialize();
|
|
|
|
Game.OnQuit += Disconnect;
|
|
|
|
try
|
|
{
|
|
AddChatLine("Connecting to {0}...".F(Game.Settings.Irc.Hostname));
|
|
Irc.Client.Connect(Game.Settings.Irc.Hostname, Game.Settings.Irc.Port);
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
AddChatLine("Connection error: {0}".F(e.Message));
|
|
Game.RunAfterTick(() =>
|
|
{
|
|
Log.Write("irc", e.ToString());
|
|
});
|
|
}
|
|
|
|
new Thread(Irc.Client.Listen) { Name = "IrcListenThread" }.Start();
|
|
}
|
|
|
|
void OnPong(object sender, PongEventArgs e)
|
|
{
|
|
if (pingSent)
|
|
{
|
|
AddChatLine("PONG recieved after {0} ms.".F(e.Lag.Milliseconds));
|
|
pingSent = false;
|
|
}
|
|
else
|
|
{
|
|
Game.RunAfterTick(() =>
|
|
{
|
|
Log.Write("irc", "PONG sent after {0} ms.".F(e.Lag.Milliseconds));
|
|
});
|
|
}
|
|
}
|
|
|
|
Widget MakeLabelWidget(LabelWidget template, string item)
|
|
{
|
|
var widget = (LabelWidget)template.Clone();
|
|
var font = Game.Renderer.Fonts[widget.Font];
|
|
item = WidgetUtils.WrapText(item, widget.Bounds.Width, font);
|
|
widget.Bounds.Height = font.Measure(item).Y;
|
|
widget.GetText = () => item;
|
|
widget.Id = item;
|
|
return widget;
|
|
}
|
|
|
|
void AddChatLine(string text)
|
|
{
|
|
Game.RunAfterTick(() =>
|
|
{
|
|
Log.Write("irc", text);
|
|
|
|
var scrolledToBottom = historyPanel.ScrolledToBottom;
|
|
|
|
var newChild = MakeLabelWidget(historyTemplate, text);
|
|
historyPanel.AddChild(newChild);
|
|
|
|
if (scrolledToBottom)
|
|
historyPanel.ScrollToBottom(smooth: true);
|
|
});
|
|
}
|
|
|
|
bool EnterPressed()
|
|
{
|
|
if (inputBox.Text.Length == 0)
|
|
return true;
|
|
|
|
var text = inputBox.Text;
|
|
inputBox.Text = "";
|
|
|
|
if (text.StartsWith("/nick "))
|
|
{
|
|
var nick = text.Replace("/nick ", string.Empty);
|
|
if (Rfc2812.IsValidNickname(nick))
|
|
Irc.Client.RfcNick(nick);
|
|
else
|
|
AddChatLine("Invalid nickname.");
|
|
}
|
|
else if (text.StartsWith("/ping "))
|
|
{
|
|
Irc.Client.RfcPing(Irc.Client.GetIrcUser(text.Replace("/ping ", string.Empty)).Host);
|
|
pingSent = true;
|
|
}
|
|
else if (text.StartsWith("/"))
|
|
AddChatLine("Unknown command.");
|
|
else
|
|
{
|
|
AddChatLine("[{0}] <{1}> {2}".F(DateTime.Now.ToString(Game.Settings.Irc.TimestampFormat), Irc.Client.Nickname, text));
|
|
Irc.Client.SendMessage(SendType.Message, "#" + Game.Settings.Irc.Channel, text);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void OnConnected(object sender, EventArgs e)
|
|
{
|
|
AddChatLine("Connected.");
|
|
|
|
if (!Rfc2812.IsValidNickname(Game.Settings.Irc.Nickname))
|
|
{
|
|
AddChatLine("Invalid nickname. Can't login.");
|
|
return;
|
|
}
|
|
|
|
Irc.Client.Login(new[] { Game.Settings.Irc.Nickname }, "in-game IRC client", 0, "OpenRA");
|
|
|
|
Irc.Client.RfcJoin("#" + Game.Settings.Irc.Channel);
|
|
}
|
|
|
|
void OnError(object sender, ErrorEventArgs e)
|
|
{
|
|
AddChatLine("Error: " + e.ErrorMessage);
|
|
Game.RunAfterTick(() =>
|
|
{
|
|
Log.Write("irc", e.ToString());
|
|
});
|
|
}
|
|
|
|
void OnRawMessage(object sender, IrcEventArgs e)
|
|
{
|
|
Game.RunAfterTick(() =>
|
|
{
|
|
Log.Write("irc", e.Data.RawMessage);
|
|
});
|
|
}
|
|
|
|
void OnChannelMessage(object sender, IrcEventArgs e)
|
|
{
|
|
AddChatLine("[{0}] <{1}> {2}".F(DateTime.Now.ToString(Game.Settings.Irc.TimestampFormat), e.Data.Nick, e.Data.Message));
|
|
}
|
|
|
|
void OnJoin(object sender, JoinEventArgs e)
|
|
{
|
|
if (e.Who == Irc.Client.Nickname)
|
|
return;
|
|
|
|
AddChatLine("{0} joined channel {1}.".F(e.Who, e.Channel));
|
|
channel = Irc.Client.GetChannel(e.Channel);
|
|
SyncNicknamePanel();
|
|
}
|
|
|
|
void OnChannelActiveSynced(object sender, IrcEventArgs e)
|
|
{
|
|
channel = Irc.Client.GetChannel(e.Data.Channel);
|
|
|
|
AddChatLine("{0} users online".F(channel.Users.Count));
|
|
|
|
if (!string.IsNullOrEmpty(channel.Topic))
|
|
AddChatLine("*** Topic: {0}".F(channel.Topic));
|
|
|
|
SyncNicknamePanel();
|
|
}
|
|
|
|
void OnNickChange(object sender, NickChangeEventArgs e)
|
|
{
|
|
AddChatLine("{0} is now known as {1}.".F(e.OldNickname, e.NewNickname));
|
|
SyncNicknamePanel();
|
|
}
|
|
|
|
void SyncNicknamePanel()
|
|
{
|
|
if (channel == null)
|
|
return;
|
|
|
|
var users = channel.Users;
|
|
Game.RunAfterTick(() =>
|
|
{
|
|
nicknamePanel.RemoveChildren();
|
|
|
|
foreach (DictionaryEntry user in users)
|
|
{
|
|
var channeluser = (ChannelUser)user.Value;
|
|
var prefix = channeluser.IsOp ? "@" : channeluser.IsVoice ? "+" : "";
|
|
var newChild = MakeLabelWidget(nicknameTemplate, prefix + channeluser.Nick);
|
|
nicknamePanel.AddChild(newChild);
|
|
}
|
|
});
|
|
}
|
|
|
|
void OnQuit(object sender, QuitEventArgs e)
|
|
{
|
|
AddChatLine("{0} quit.".F(e.Who));
|
|
}
|
|
|
|
void OnPart(object sender, PartEventArgs e)
|
|
{
|
|
AddChatLine("{0} left {1}.".F(e.Who, e.Data.Channel));
|
|
channel = Irc.Client.GetChannel(e.Data.Channel);
|
|
SyncNicknamePanel();
|
|
}
|
|
|
|
void Disconnect()
|
|
{
|
|
if (Irc.Client == null)
|
|
return;
|
|
|
|
Irc.Client.RfcQuit(Game.Settings.Irc.QuitMessage);
|
|
|
|
AddChatLine("Disconnecting from {0}...".F(Irc.Client.Address));
|
|
|
|
if (Irc.Client.IsConnected)
|
|
Irc.Client.Disconnect();
|
|
|
|
nicknamePanel.RemoveChildren();
|
|
|
|
Game.Settings.Irc.ConnectAutomatically = false;
|
|
|
|
Irc.Client = null;
|
|
|
|
MaybeShowConnectPanel();
|
|
}
|
|
}
|
|
}
|