From 52fc37a8b79eee50d4c4cd9f443405091bdd3642 Mon Sep 17 00:00:00 2001
From: lotodore <pokerth@lotharmay.de>
Date: Fri, 26 Dec 2008 20:01:25 +0000
Subject: [PATCH] Console client: Display chat messages.

---
 console/src/ConsoleCallback.cs           |  7 +++
 console/src/lib/ICallback.cs             |  1 +
 console/src/lib/net/INetPacketVisitor.cs |  1 +
 console/src/lib/net/NetPacket.cs         |  4 ++
 console/src/lib/net/NetPacketChatText.cs | 64 ++++++++++++++++++++++++
 console/src/lib/net/NetParser.cs         | 14 ++++++
 6 files changed, 91 insertions(+)
 create mode 100644 console/src/lib/net/NetPacketChatText.cs

diff --git a/console/src/ConsoleCallback.cs b/console/src/ConsoleCallback.cs
index ba6b8392..849177b2 100644
--- a/console/src/ConsoleCallback.cs
+++ b/console/src/ConsoleCallback.cs
@@ -150,6 +150,13 @@ namespace pokerth_console
 			Console.WriteLine("\n{0} wins the game.", name);
 		}
 
+		public void ChatText(string name, string message)
+		{
+			Console.WriteLine("{0}: {1}",
+				name,
+				message);
+		}
+
 		public void Error(string message)
 		{
 			Console.WriteLine("Error: " + message);
diff --git a/console/src/lib/ICallback.cs b/console/src/lib/ICallback.cs
index 87748f8c..e56786a6 100644
--- a/console/src/lib/ICallback.cs
+++ b/console/src/lib/ICallback.cs
@@ -43,6 +43,7 @@ namespace pokerth_lib
 		void HandResult();
 		void PlayerWinsHand(string name, uint moneyWon);
 		void PlayerWinsGame(string name);
+		void ChatText(string name, string message);
 		void Error(string message);
 	}
 }
diff --git a/console/src/lib/net/INetPacketVisitor.cs b/console/src/lib/net/INetPacketVisitor.cs
index 3bcbd1b9..4002a298 100644
--- a/console/src/lib/net/INetPacketVisitor.cs
+++ b/console/src/lib/net/INetPacketVisitor.cs
@@ -52,6 +52,7 @@ namespace pokerth_lib
 		void VisitEndOfHandShowCards(NetPacket p);
 		void VisitEndOfHandHideCards(NetPacket p);
 		void VisitEndOfGame(NetPacket p);
+		void VisitChatText(NetPacket p);
 		void VisitError(NetPacket p);
 	}
 }
diff --git a/console/src/lib/net/NetPacket.cs b/console/src/lib/net/NetPacket.cs
index 64d73524..bbf53757 100644
--- a/console/src/lib/net/NetPacket.cs
+++ b/console/src/lib/net/NetPacket.cs
@@ -144,6 +144,7 @@ namespace pokerth_lib
 			BestHandPos4,
 			BestHandPos5,
 			CardsValue,
+			ChatText,
 		}
 
 		public enum ListPropType
@@ -221,6 +222,9 @@ namespace pokerth_lib
 				case NetTypeEndOfGame :
 					tmpPacket = new NetPacketEndOfGame(size, reader);
 					break;
+				case NetTypeChatText :
+					tmpPacket = new NetPacketChatText(size, reader);
+					break;
 				case NetTypeError :
 					tmpPacket = new NetPacketError(size, reader);
 					break;
diff --git a/console/src/lib/net/NetPacketChatText.cs b/console/src/lib/net/NetPacketChatText.cs
new file mode 100644
index 00000000..e29506e7
--- /dev/null
+++ b/console/src/lib/net/NetPacketChatText.cs
@@ -0,0 +1,64 @@
+/***************************************************************************
+ *   Copyright (C) 2008 by Lothar May                                      *
+ *                                                                         *
+ *   This file is part of pokerth_console.                                 *
+ *   pokerth_console is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU Affero General Public License    *
+ *   as published by the Free Software Foundation, either version 3 of     *
+ *   the License, or (at your option) any later version.                   *
+ *                                                                         *
+ *   pokerth_console is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the                                *
+ *   GNU Affero General Public License along with pokerth_console.         *
+ *   If not, see <http://www.gnu.org/licenses/>.                           *
+ ***************************************************************************/
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Net;
+using System.Net.Sockets;
+using System.IO;
+
+
+namespace pokerth_lib
+{
+	class NetPacketChatText : NetPacket
+	{
+		public NetPacketChatText()
+			: base(NetPacket.NetTypeChatText)
+		{
+		}
+
+		public NetPacketChatText(int size, BinaryReader r)
+			: base(NetPacket.NetTypeChatText)
+		{
+			if (size < 12)
+				throw new NetPacketException("NetPacketChatText invalid size.");
+			Properties.Add(PropType.PlayerId,
+				Convert.ToString(IPAddress.NetworkToHostOrder((int)r.ReadUInt32())));
+			int textLen = IPAddress.NetworkToHostOrder((short)r.ReadUInt16());
+
+			r.ReadUInt16(); // reserved
+
+			// Read chat text.
+			byte[] tmpText = r.ReadBytes(textLen);
+			Properties.Add(PropType.ChatText,
+				Encoding.UTF8.GetString(tmpText));
+		}
+
+		public override void Accept(INetPacketVisitor visitor)
+		{
+			visitor.VisitChatText(this);
+		}
+
+		public override byte[] ToByteArray()
+		{
+			throw new NotImplementedException();
+		}
+	}
+}
diff --git a/console/src/lib/net/NetParser.cs b/console/src/lib/net/NetParser.cs
index be273621..50a36ddf 100644
--- a/console/src/lib/net/NetParser.cs
+++ b/console/src/lib/net/NetParser.cs
@@ -358,6 +358,20 @@ namespace pokerth_lib
 			m_data.JoinedGame = false;
 		}
 
+		public void VisitChatText(NetPacket p)
+		{
+			uint playerId = Convert.ToUInt32(p.Properties[NetPacket.PropType.PlayerId]);
+			string name;
+			if (playerId == 0)
+				name = "(global notice)";
+			else
+				name = m_data.PlayerList.GetPlayerInfo(playerId).Name;
+
+			m_callback.ChatText(
+				name,
+				p.Properties[NetPacket.PropType.ChatText]);
+		}
+
 		public void VisitError(NetPacket p)
 		{
 			m_callback.Error(p.Properties[NetPacket.PropType.ErrorReason]);