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c4707a284f
* Sqlite Storage Engine now supports terrain -- however be aware that every terrain revision stored will at 512KB to your database file. At the moment it is storing every revision from the first. * Fixed an issue where by noverbose mode would display lots of useless junk. Noverbose mode is now quite usable. * Fixed a whole bunch of console message issues such as naming and categorisation
326 lines
14 KiB
C#
326 lines
14 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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using System;
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using System.IO;
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using System.Net.Sockets;
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using System.Threading;
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using System.Collections.Generic;
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using libsecondlife;
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using OpenSim.Framework.Interfaces;
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using OpenSim.Framework.Utilities;
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using OpenSim.Framework.Console;
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using OpenSim.Region.Environment.Interfaces;
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using OpenSim.Region.Environment.Scenes;
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namespace OpenSim.Region.Environment.Modules
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{
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public class ChatModule : IRegionModule, ISimChat
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{
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private List<Scene> m_scenes = new List<Scene>();
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private LogBase m_log;
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private string m_server = null;
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private int m_port = 6668;
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private string m_user = "USER OpenSimBot 8 * :I'm a OpenSim to irc bot";
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private string m_nick = null;
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private string m_channel = null;
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private int m_whisperdistance = 10;
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private int m_saydistance = 30;
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private int m_shoutdistance = 100;
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private NetworkStream m_stream;
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private TcpClient m_irc;
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private StreamWriter m_ircWriter;
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private StreamReader m_ircReader;
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private Thread pingSender;
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private Thread listener;
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private bool m_enable_irc = false;
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private bool connected = false;
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public ChatModule()
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{
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m_nick = "OSimBot" + Util.RandomClass.Next(1, 99);
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m_irc = null;
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m_ircWriter = null;
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m_ircReader = null;
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m_log = OpenSim.Framework.Console.MainLog.Instance;
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}
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public void Initialise(Scene scene, Nini.Config.IConfigSource config)
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{
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try {
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m_server = config.Configs["IRC"].GetString("server");
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m_nick = config.Configs["IRC"].GetString("nick");
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m_channel = config.Configs["IRC"].GetString("channel");
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m_port = config.Configs["IRC"].GetInt("port", m_port);
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m_user = config.Configs["IRC"].GetString("username", m_user);
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if (m_server != null && m_nick != null && m_channel != null) {
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m_enable_irc = true;
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}
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} catch (Exception e) {
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OpenSim.Framework.Console.MainLog.Instance.Verbose("No IRC config information, skipping IRC bridge configuration");
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}
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m_whisperdistance = config.Configs["Chat"].GetInt("whisper_distance");
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m_saydistance = config.Configs["Chat"].GetInt("say_distance");
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m_shoutdistance = config.Configs["Chat"].GetInt("shout_distance");
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if (!m_scenes.Contains(scene))
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{
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m_scenes.Add(scene);
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scene.EventManager.OnNewClient += NewClient;
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scene.RegisterModuleInterface<ISimChat>(this);
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}
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}
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public void PostInitialise()
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{
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if( m_enable_irc ) {
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try
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{
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m_irc = new TcpClient(m_server, m_port);
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m_stream = m_irc.GetStream();
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m_ircReader = new StreamReader(m_stream);
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m_ircWriter = new StreamWriter(m_stream);
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pingSender = new Thread(new ThreadStart(this.PingRun));
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pingSender.Start();
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listener = new Thread(new ThreadStart(this.ListenerRun));
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listener.Start();
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m_ircWriter.WriteLine(m_user);
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m_ircWriter.Flush();
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m_ircWriter.WriteLine("NICK " + m_nick);
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m_ircWriter.Flush();
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m_ircWriter.WriteLine("JOIN " + m_channel);
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m_ircWriter.Flush();
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connected = true;
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}
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catch (Exception e)
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{
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Console.WriteLine(e.ToString());
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}
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}
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}
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public void Close()
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{
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m_ircWriter.Close();
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m_ircReader.Close();
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m_irc.Close();
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}
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public string Name
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{
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get { return "ChatModule"; }
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}
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public bool IsSharedModule
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{
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get { return true; }
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}
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public void NewClient(IClientAPI client)
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{
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client.OnChatFromViewer += SimChat;
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}
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public void PingRun()
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{
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while (true)
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{
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m_ircWriter.WriteLine("PING :" + m_server);
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m_ircWriter.Flush();
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Thread.Sleep(15000);
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}
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}
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public void ListenerRun()
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{
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string inputLine;
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LLVector3 pos = new LLVector3(128, 128, 20);
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while (true)
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{
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while ((inputLine = m_ircReader.ReadLine()) != null)
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{
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Console.WriteLine(inputLine);
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if (inputLine.Contains(m_channel))
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{
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string mess = inputLine.Substring(inputLine.IndexOf(m_channel));
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foreach (Scene m_scene in m_scenes)
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{
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m_scene.Broadcast(delegate(IClientAPI client)
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{
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client.SendChatMessage(
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Helpers.StringToField(mess), 255, pos, "IRC:",
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LLUUID.Zero);
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});
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}
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}
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}
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Thread.Sleep(50);
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}
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}
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public void SimChat(Object sender, ChatFromViewerArgs e)
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{
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ScenePresence avatar = null;
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//TODO: Move ForEachScenePresence and others into IScene.
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Scene scene = (Scene)e.Scene;
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//TODO: Remove the need for this check
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if (scene == null)
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scene = m_scenes[0];
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// Filled in since it's easier than rewriting right now.
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LLVector3 fromPos = e.Position;
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LLVector3 fromRegionPos = e.Position + new LLVector3(e.Scene.RegionInfo.RegionLocX * 256, e.Scene.RegionInfo.RegionLocY * 256, 0);
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string fromName = e.From;
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string message = e.Message;
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byte type = (byte)e.Type;
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LLUUID fromAgentID = LLUUID.Zero;
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if (e.Sender != null)
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avatar = scene.GetScenePresence(e.Sender.AgentId);
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if (avatar != null)
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{
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fromPos = avatar.AbsolutePosition;
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fromRegionPos = fromPos + new LLVector3(e.Scene.RegionInfo.RegionLocX * 256, e.Scene.RegionInfo.RegionLocY * 256, 0);
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fromName = avatar.Firstname + " " + avatar.Lastname;
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fromAgentID = e.Sender.AgentId;
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avatar = null;
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}
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string typeName;
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switch (e.Type)
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{
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case ChatTypeEnum.Broadcast:
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typeName = "broadcasts";
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break;
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case ChatTypeEnum.Say:
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typeName = "says";
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break;
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case ChatTypeEnum.Shout:
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typeName = "shouts";
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break;
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case ChatTypeEnum.Whisper:
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typeName = "whispers";
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break;
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default:
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typeName = "unknown";
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break;
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}
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m_log.Verbose("CHAT", fromName + " (" + e.Channel + " @ " + scene.RegionInfo.RegionName + ") " + typeName + ": " + e.Message);
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if (connected)
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{
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try
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{
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m_ircWriter.WriteLine("PRIVMSG " + m_channel + " :" + "<" + fromName + " in " + scene.RegionInfo.RegionName + ">: " +
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e.Message);
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m_ircWriter.Flush();
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}
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catch (IOException)
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{
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m_log.Error("IRC","Disconnected from IRC server.");
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listener.Abort();
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pingSender.Abort();
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connected = false;
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}
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}
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if (e.Channel == 0)
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{
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foreach (Scene m_scene in m_scenes)
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{
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m_scene.ForEachScenePresence(delegate(ScenePresence presence)
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{
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int dis = -100000;
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LLVector3 avatarRegionPos = presence.AbsolutePosition + new LLVector3(scene.RegionInfo.RegionLocX * 256, scene.RegionInfo.RegionLocY * 256, 0);
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dis = Math.Abs((int)avatarRegionPos.GetDistanceTo(fromRegionPos));
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switch (e.Type)
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{
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case ChatTypeEnum.Whisper:
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if (dis < m_whisperdistance)
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{
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//should change so the message is sent through the avatar rather than direct to the ClientView
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presence.ControllingClient.SendChatMessage(message,
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type,
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fromPos,
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fromName,
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fromAgentID);
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}
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break;
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default:
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case ChatTypeEnum.Say:
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if (dis < m_saydistance)
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{
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//Console.WriteLine("sending chat");
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presence.ControllingClient.SendChatMessage(message,
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type,
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fromPos,
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fromName,
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fromAgentID);
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}
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break;
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case ChatTypeEnum.Shout:
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if (dis < m_shoutdistance)
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{
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presence.ControllingClient.SendChatMessage(message,
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type,
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fromPos,
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fromName,
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fromAgentID);
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}
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break;
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case ChatTypeEnum.Broadcast:
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presence.ControllingClient.SendChatMessage(message, type,
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fromPos,
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fromName,
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fromAgentID);
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break;
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}
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});
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}
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}
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}
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}
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}
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