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* You are likely to be eaten by a grue. 

* Enable with [IRCd] Enabled=true (will listen on port 6666).
0.6.6-post-fixes
Adam Frisby 2009-05-30 07:02:38 +00:00
parent 1bb98a1eb0
commit 449e167dce
2 changed files with 165 additions and 64 deletions
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21
OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/IRCStackModule.cs
View File

@ -8,7 +8,7 @@ using OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server;
namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView
{
class IRCStackModule : IRegionModule
public class IRCStackModule : IRegionModule
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
@ -19,16 +19,25 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView
public void Initialise(Scene scene, IConfigSource source)
{
m_scene = scene;
m_server = new IRCServer(IPAddress.Parse("0.0.0.0"),6666, scene);
m_server.OnNewIRCClient += m_server_OnNewIRCClient;
if (source.Configs.Contains("IRCd") &&
source.Configs["IRCd"].GetBoolean("Enabled",false))
{
m_scene = scene;
m_server = new IRCServer(IPAddress.Parse("0.0.0.0"), 6666, scene);
m_server.OnNewIRCClient += m_server_OnNewIRCClient;
}
}
void m_server_OnNewIRCClient(IRCClientView user)
{
user.OnIRCReady += user_OnIRCReady;
}
void user_OnIRCReady(IRCClientView cv)
{
m_log.Info("[IRCd] Adding user...");
m_scene.ClientManager.Add(user.CircuitCode, user);
user.Start();
m_scene.ClientManager.Add(cv.CircuitCode, cv);
cv.Start();
m_log.Info("[IRCd] Added user to Scene");
}

208
OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
View File

@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Reflection;
@ -14,8 +15,12 @@ using OpenSim.Region.Framework.Scenes;
namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
{
public delegate void OnIRCClientReadyDelegate(IRCClientView cv);
public class IRCClientView : IClientAPI, IClientCore, IClientIPEndpoint
{
public event OnIRCClientReadyDelegate OnIRCReady;
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private readonly TcpClient m_client;
@ -24,6 +29,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
private UUID m_agentID = UUID.Random();
private string m_username;
private string m_nick;
private bool m_hasNick = false;
private bool m_hasUser = false;
@ -39,16 +45,23 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
loopThread.Start();
}
private void SendServerCommand(string command)
{
SendCommand(":opensimircd " + command);
}
private void SendCommand(string command)
{
lock(m_client)
{
m_log.Info("[IRCd] Sending >>> " + command);
m_log.Info("[IRCd] Sending >>> " + command);
byte[] buf = Encoding.UTF8.GetBytes(command + "\r\n");
byte[] buf = Encoding.UTF8.GetBytes(command + "\r\n");
m_client.GetStream().Write(buf, 0, buf.Length);
}
m_client.GetStream().BeginWrite(buf, 0, buf.Length, SendComplete, null);
}
private void SendComplete(IAsyncResult result)
{
m_log.Info("[IRCd] Send Complete.");
}
private string IrcRegionName
@ -60,40 +73,67 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
private void InternalLoop()
{
string strbuf = "";
while(m_connected)
try
{
string line;
byte[] buf = new byte[520]; // RFC1459 defines max message size as 512.
string strbuf = "";
lock (m_client)
while (m_connected && m_client.Connected)
{
byte[] buf = new byte[8]; // RFC1459 defines max message size as 512.
int count = m_client.GetStream().Read(buf, 0, buf.Length);
line = Encoding.UTF8.GetString(buf, 0, count);
string line = Encoding.UTF8.GetString(buf, 0, count);
strbuf += line;
string message = ExtractMessage(strbuf);
if (message != null)
{
// Remove from buffer
strbuf = strbuf.Remove(0, message.Length);
m_log.Info("[IRCd] Recieving <<< " + message);
message = message.Trim();
// Extract command sequence
string command = ExtractCommand(message);
ProcessInMessage(message, command);
}
else
{
//m_log.Info("[IRCd] Recieved data, but not enough to make a message. BufLen is " + strbuf.Length +
// "[" + strbuf + "]");
if (strbuf.Length == 0)
{
m_connected = false;
m_log.Info("[IRCd] Buffer zero, closing...");
if (OnDisconnectUser != null)
OnDisconnectUser();
}
}
Thread.Sleep(0);
}
}
catch (IOException)
{
if (OnDisconnectUser != null)
OnDisconnectUser();
strbuf += line;
m_log.Warn("[IRCd] Disconnected client.");
}
catch (SocketException)
{
if (OnDisconnectUser != null)
OnDisconnectUser();
string message = ExtractMessage(strbuf);
if(message != null)
{
m_log.Info("[IRCd] Recieving <<< " + message);
// Remove from buffer
strbuf = strbuf.Remove(0, message.Length);
// Extract command sequence
string command = ExtractCommand(message);
ProcessInMessage(message, command);
}
Thread.Sleep(0);
m_log.Warn("[IRCd] Disconnected client.");
}
}
private void ProcessInMessage(string message, string command)
{
m_log.Info("[IRCd] Processing [MSG:" + message + "] [COM:" + command + "]");
if(command != null)
{
switch(command)
@ -123,12 +163,11 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
case "SUMMON":
case "TIME":
case "TRACE":
case "USERHOST":
case "VERSION":
case "WALLOPS":
case "WHOIS":
case "WHOWAS":
SendCommand("421 ERR_UNKNOWNCOMMAND \"" + command + " :Command unimplemented\"");
SendServerCommand("421 " + command + " :Command unimplemented");
break;
// Connection Commands
@ -141,12 +180,20 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
case "USER":
IRC_ProcessUser(message);
IRC_SendReplyJoin();
IRC_Ready();
break;
case "USERHOST":
string[] userhostArgs = ExtractParameters(message);
if (userhostArgs[0] == ":" + m_nick)
{
SendServerCommand("302 :" + m_nick + "=+" + m_nick + "@" +
((IPEndPoint) m_client.Client.RemoteEndPoint).Address);
}
break;
case "NICK":
IRC_ProcessNick(message);
IRC_SendReplyJoin();
IRC_Ready();
break;
case "TOPIC":
@ -164,7 +211,10 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
break;
case "NOTICE": // TODO
break;
case "WHO": // TODO
IRC_SendWhoReply();
break;
case "PING":
@ -188,31 +238,55 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
break;
default:
SendCommand("421 ERR_UNKNOWNCOMMAND \"" + command + " :Unknown command\"");
SendServerCommand("421 " + command + " :Unknown command");
break;
}
}
}
private void IRC_SendReplyJoin()
private void IRC_Ready()
{
if (m_hasUser && m_hasNick)
{
IRC_SendReplyTopic();
IRC_SendNamesReply();
IRC_SendChannelPrivmsg("System", "Welcome to Zork^H^H^H OpenSimulator.");
IRC_SendChannelPrivmsg("System", "You are in an open field west of a big white house");
IRC_SendChannelPrivmsg("System", "with a boarded front door.");
SendServerCommand("001 " + m_nick + " :Welcome to OpenSimulator IRCd");
SendServerCommand("002 " + m_nick + " :Running OpenSimVersion");
SendServerCommand("003 " + m_nick + " :This server was created over 9000 years ago");
SendServerCommand("004 " + m_nick + " :opensimirc r1 aoOirw abeiIklmnoOpqrstv");
SendServerCommand("251 " + m_nick + " :There are 0 users and 0 services on 1 servers");
SendServerCommand("252 " + m_nick + " 0 :operators online");
SendServerCommand("253 " + m_nick + " 0 :unknown connections");
SendServerCommand("254 " + m_nick + " 1 :channels formed");
SendServerCommand("255 " + m_nick + " :I have 1 users, 0 services and 1 servers");
SendCommand(":" + m_nick + " MODE " + m_nick + " :+i");
SendCommand(":" + m_nick + " JOIN :" + IrcRegionName);
// Rename to 'Real Name'
SendCommand(":" + m_nick + " NICK :" + m_username.Replace(" ", ""));
m_nick = m_username.Replace(" ", "");
IRC_SendReplyJoin();
IRC_SendChannelPrivmsg("System", "Welcome to OpenSimulator.");
IRC_SendChannelPrivmsg("System", "You are in a maze of twisty little passages, all alike.");
IRC_SendChannelPrivmsg("System", "It is pitch black. You are likely to be eaten by a grue.");
if (OnIRCReady != null)
OnIRCReady(this);
}
}
private void IRC_SendReplyJoin()
{
IRC_SendReplyTopic();
IRC_SendNamesReply();
}
private void IRC_ProcessUser(string message)
{
string[] userArgs = ExtractParameters(message);
string username = userArgs[0];
string hostname = userArgs[1];
string servername = userArgs[2];
string realname = userArgs[3];
string realname = userArgs[3].Replace(":", "");
m_username = realname;
m_hasUser = true;
@ -221,7 +295,8 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
private void IRC_ProcessNick(string message)
{
string[] nickArgs = ExtractParameters(message);
string nickname = nickArgs[0];
string nickname = nickArgs[0].Replace(":","");
m_nick = nickname;
m_hasNick = true;
}
@ -243,7 +318,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
msg.Sender = this;
msg.Channel = 0;
msg.From = this.Name;
msg.Message = privmsgArgs[1];
msg.Message = privmsgArgs[1].Replace(":", "");
msg.Position = Vector3.Zero;
msg.Scene = m_scene;
msg.SenderObject = null;
@ -265,32 +340,45 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
foreach (EntityBase user in users)
{
SendCommand("353 RPL_NAMREPLY \"" + IrcRegionName + " :+" + user.Name.Replace(" ", ""));
SendServerCommand("353 " + IrcRegionName + " :+" + user.Name.Replace(" ", ""));
}
SendCommand("366 RPL_ENDOFNAMES \"" + IrcRegionName + " :End of /NAMES list\"");
SendServerCommand("366 " + IrcRegionName + " :End of /NAMES list");
}
private void IRC_SendWhoReply()
{
List<EntityBase> users = m_scene.Entities.GetAllByType<ScenePresence>();
foreach (EntityBase user in users)
{
//:kubrick.freenode.net 352 toblerone3742 #freenode i=nalioth freenode/staff/ubuntu.member.nalioth irc.freenode.net nalioth G :0 http://www.ubuntu.com/donations
//:opensimircd 352 #OpenSim-Test AdamFrisbyIRC nohost.com irc.opensimulator AdamFrisbyIRC H+ :1 Adam FrisbyIRC
SendServerCommand("352 " + user.Name.Replace(" ", "") + " " + IrcRegionName + " nohost.com irc.opensimulator " + user.Name.Replace(" ", "") + " H+ " + ":1 " + user.Name);
}
SendServerCommand("315 " + IrcRegionName + " :End of /WHO list");
}
private void IRC_SendMOTD()
{
SendCommand("375 RPL_MOTDSTART \":- OpenSimulator Message of the day -");
SendCommand("372 RPL_MOTD \":- Hiya!");
SendCommand("376 RPL_ENDOFMOTD \":End of /MOTD command\"");
SendServerCommand("375 :- OpenSimulator Message of the day -");
SendServerCommand("372 :- Hiya!");
SendServerCommand("376 :End of /MOTD command");
}
private void IRC_SendReplyTopic()
{
SendCommand("332 RPL_TOPIC \"" + IrcRegionName + " :OpenSimulator IRC Server\"");
SendServerCommand("332 " + IrcRegionName + " :OpenSimulator IRC Server");
}
private void IRC_SendReplyUsers()
{
List<EntityBase> users = m_scene.Entities.GetAllByType<ScenePresence>();
SendCommand("392 RPL_USERSSTART \":UserID Terminal Host\"");
SendServerCommand("392 :UserID Terminal Host");
if (users.Count == 0)
{
SendCommand("395 RPL_NOUSERS \":Nobody logged in\"");
SendServerCommand("395 :Nobody logged in");
return;
}
@ -309,10 +397,10 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
nom[i] = ' ';
}
SendCommand("393 RPL_USERS \":" + nom + " " + term + " " + host + "\"");
SendServerCommand("393 :" + nom + " " + term + " " + host + "");
}
SendCommand("394 RPL_ENDOFUSERS \":End of users\"");
SendServerCommand("394 :End of users");
}
private static string ExtractMessage(string buffer)
@ -322,7 +410,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
if (pos == -1)
return null;
string command = buffer.Substring(0, pos + 1);
string command = buffer.Substring(0, pos + 2);
return command;
}
@ -331,8 +419,11 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
{
string[] msgs = msg.Split(' ');
if(msgs.Length < 2)
if (msgs.Length < 2)
{
m_log.Warn("[IRCd] Dropped msg: " + msg);
return null;
}
if (msgs[0].StartsWith(":"))
return msgs[1];
@ -500,7 +591,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
public uint CircuitCode
{
get { return 0; }
get { return (uint)Util.RandomClass.Next(0,int.MaxValue); }
}
public event GenericMessage OnGenericMessage;
@ -736,7 +827,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
public void SendRegionHandshake(RegionInfo regionInfo, RegionHandshakeArgs args)
{
m_log.Info("[MXP ClientStack] Completing Handshake to Region");
m_log.Info("[IRCd ClientStack] Completing Handshake to Region");
if (OnRegionHandShakeReply != null)
{
@ -781,7 +872,8 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
public void SendChatMessage(string message, byte type, Vector3 fromPos, string fromName, UUID fromAgentID, byte source, byte audible)
{
IRC_SendChannelPrivmsg(fromName, message);
if (audible > 0)
IRC_SendChannelPrivmsg(fromName, message);
}
private void IRC_SendChannelPrivmsg(string fromName, string message)