Add main IRC logic

2013-09-20 20:54:08 +12:00
parent 3ee1628b13
commit 5bdd0705b2
13 changed files with 1185 additions and 106 deletions
--- a/OpenRA.Irc/IrcClientUser.cs
+++ b/OpenRA.Irc/IrcClientUser.cs
@@ -0,0 +1,112 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2013 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.Linq;
+using OpenRA.FileFormats.Primitives;
+
+namespace OpenRA.Irc
+{
+	public class IrcClientUser : User
+	{
+		public readonly ObservableDictionary<string, Channel> Channels = new ObservableDictionary<string, Channel>(StringComparer.OrdinalIgnoreCase);
+		public readonly IrcClient Client;
+
+		public IrcClientUser(IrcClient client)
+		{
+			Client = client;
+		}
+
+		public void OnNumeric(NumericLine line)
+		{
+			switch (line.Numeric)
+			{
+				case NumericCommand.RPL_WELCOME:
+					new User(line.Message.Substring(line.Message.LastIndexOf(' ') + 1)).CopyTo(this);
+					break;
+				case NumericCommand.RPL_NAMREPLY:
+					{
+						var channel = line.GetChannel();
+						var nicknames = line.Message.Replace("~", "").Replace("&", "").Replace("@", "").Replace("%", "").Replace("+", "").Split(' ');
+
+						foreach (var nickname in nicknames.Where(n => !channel.Users.ContainsKey(n)))
+							channel.Users.Add(nickname, new User { Nickname = nickname });
+					}
+					break;
+				case NumericCommand.RPL_TOPIC:
+					line.GetChannel().Topic.Message = line.Message;
+					break;
+				case NumericCommand.RPL_TOPICWHOTIME:
+					{
+						var topic = line.GetChannel().Topic;
+						topic.Author = new User(line[4]);
+						topic.Time = IrcUtils.DateTimeFromUnixTime(int.Parse(line[5]));
+					}
+					break;
+				case NumericCommand.ERR_NICKNAMEINUSE:
+					if (line.Target == "*") // no nickname set yet
+						Client.SetNickname(Client.Nickname + new Random().Next(10000, 99999));
+					break;
+			}
+		}
+
+		public void OnJoin(Line line)
+		{
+			if (line.PrefixIsSelf())
+				Channels.Add(line.Target, new Channel(line.Target));
+
+			line.GetChannel().Users.Add(line.Prefix.Nickname, new User(line.Prefix));
+		}
+
+		public void OnPart(Line line)
+		{
+			line.GetChannel().Users.Remove(line.Prefix.Nickname);
+
+			if (line.PrefixIsSelf())
+				Channels.Remove(line.Target);
+		}
+
+		public void OnNicknameSet(NicknameSetLine line)
+		{
+			if (line.PrefixIsSelf())
+				Nickname = line.NewNickname;
+
+			foreach (var channel in Channels.Values.Where(c => c.Users.ContainsKey(line.Prefix.Nickname)))
+			{
+				var user = channel.Users[line.Prefix.Nickname];
+				channel.Users.Remove(line.Prefix.Nickname);
+				user.Nickname = line.NewNickname;
+				channel.Users.Add(line.NewNickname, user);
+			}
+		}
+
+		public void OnQuit(Line line)
+		{
+			foreach (var channel in Channels)
+				channel.Value.Users.Remove(line.Prefix.Nickname);
+		}
+
+		public void OnKick(KickLine line)
+		{
+			line.GetChannel().Users.Remove(line.KickeeNickname);
+
+			if (line.KickeeNickname.EqualsIC(Nickname))
+				Channels.Remove(line.Target);
+		}
+
+		public void OnTopicSet(Line line)
+		{
+			var topic = line.GetChannel().Topic;
+			topic.Message = line.Message;
+			topic.Author = line.Prefix;
+			topic.Time = DateTime.UtcNow;
+		}
+	}
+}