* Adding the PhysicsCamperBot load testing app to the SVN in it's own folder. You'll have to build it separately to take advantage of it. *read the Readme file*. The bots created by this application roam around amusingly to simulate load.

* Be smart, Don't use this on a public grid, lest you get banned permanently.

1 files changed, 254 insertions, 0 deletions

diff --git a/pCampBot/BotManager.cs b/pCampBot/BotManager.cs
new file mode 100644
index 0000000..a9cd643
--- /dev/null
+++ b/pCampBot/BotManager.cs
@@ -0,0 +1,254 @@
+/*
+* Copyright (c) Contributors, http://opensimulator.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+using libsecondlife;
+using libsecondlife.Packets;
+using Nini.Config;
+using System.Threading;
+using OpenSim.Framework;
+using OpenSim.Framework.Console;
+
+namespace pCampBot
+{
+    /// <summary>
+    /// Thread/Bot manager for the application
+    /// </summary>
+    public class BotManager : conscmd_callback
+    {
+        protected LogBase m_log;
+        protected List<PhysicsBot> m_lBot;
+        protected Thread[] m_td;
+        protected string m_logFilename = "botlog.log";
+        protected bool m_verbose = true;
+        protected Random somthing = new Random(System.Environment.TickCount);
+        protected int numbots = 0;
+        protected IConfig Previous_config;
+        
+        /// <summary>
+        /// Constructor Creates Mainlog.Instance to take commands and provide the place to write data
+        /// </summary>
+        public BotManager()
+        {
+
+            m_log = CreateLog();
+            MainLog.Instance = m_log;
+            m_lBot = new List<PhysicsBot>();
+
+        }
+
+        /// <summary>
+        /// Startup number of bots specified in the starting arguments
+        /// </summary>
+        /// <param name="botcount">How many bots to start up</param>
+        /// <param name="cs">The configuration for the bots to use</param>
+        public void dobotStartup(int botcount, IConfig cs)
+        {
+            Previous_config = cs;
+            m_td = new Thread[botcount];
+            for (int i = 0; i < botcount; i++)
+            {
+                startupBot(i, cs);
+                
+
+            }
+
+        }
+        /// <summary>
+        /// Add additional bots (and threads) to our bot pool
+        /// </summary>
+        /// <param name="botcount">How Many of them to add</param>
+        public void addbots(int botcount)
+        {
+            int len = m_td.Length;
+            Thread[] m_td2 = new Thread[len + botcount];
+            int i;
+            for (i = 0; i < len; i++)
+            {
+                m_td2[i] = m_td[i];
+            }
+            m_td = m_td2;
+            int newlen = len + botcount;
+            for (i = i; i < newlen; i++)
+            {
+                startupBot(i, Previous_config);
+            }
+            
+        }
+       
+        /// <summary>
+        /// This starts up the bot and stores the thread for the bot in the thread array
+        /// </summary>
+        /// <param name="pos">The position in the thread array to stick the bot's thread</param>
+        /// <param name="cs">Configuration of the bot</param>
+        public void startupBot(int pos, IConfig cs)
+        {
+            PhysicsBot pb = new PhysicsBot(cs);
+
+            pb.OnConnected += handlebotEvent;
+            pb.OnDisconnected += handlebotEvent;
+            if (cs.GetString("firstname", "random") == "random") pb.firstname = CreateRandomName();
+            if (cs.GetString("lastname", "random") == "random") pb.lastname = CreateRandomName();
+
+            m_td[pos] = new Thread(pb.startup);
+            m_td[pos].Start();
+            m_lBot.Add(pb);
+
+        }
+
+        /// <summary>
+        /// Creates a random name for the bot
+        /// </summary>
+        /// <returns></returns>
+        private string CreateRandomName()
+        {
+            string returnstring = "";
+            string chars = "abcdefghijklmnopqrstuvwxyz0123456789";
+            
+            for (int i = 0; i < 7; i++)
+            {
+                returnstring += chars.Substring(somthing.Next(chars.Length),1);
+            }
+            return returnstring;
+
+        }
+
+        /// <summary>
+        /// High level connnected/disconnected events so we can keep track of our threads by proxy
+        /// </summary>
+        /// <param name="callbot"></param>
+        /// <param name="eventt"></param>
+        public void handlebotEvent(PhysicsBot callbot, EventType eventt)
+        {
+            switch (eventt)
+            {
+                case EventType.CONNECTED:
+                    MainLog.Instance.Verbose(" " + callbot.firstname + " " + callbot.lastname, "Connected");
+                    numbots++;
+                    break;
+                case EventType.DISCONNECTED:
+                    MainLog.Instance.Verbose(" " + callbot.firstname + " " + callbot.lastname, "Disconnected");
+                    m_td[m_lBot.IndexOf(callbot)].Abort();
+                    numbots--;
+                    if (numbots >1)
+                        Environment.Exit(0);
+                    break;
+
+            }
+        }
+        /// <summary>
+        /// Shutting down all bots
+        /// </summary>
+        public void doBotShutdown()
+        {
+            foreach (PhysicsBot pb in m_lBot)
+            {
+                pb.shutdown();
+            }
+
+            
+
+        }
+
+        /// <summary>
+        /// Standard Creatlog routine
+        /// </summary>
+        /// <returns></returns>
+        protected LogBase CreateLog()
+        {
+            if (!Directory.Exists(Util.logDir()))
+            {
+                Directory.CreateDirectory(Util.logDir());
+            }
+
+            return new LogBase((Path.Combine(Util.logDir(), m_logFilename)), "Region", this, m_verbose);
+        }
+
+        /// <summary>
+        /// I don't think the bots use this..     
+        /// </summary>
+        /// <param name="commandParams"></param>
+        /// <param name="pos"></param>
+        /// <returns></returns>
+        private string CombineParams(string[] commandParams, int pos)
+        {
+            string result = String.Empty;
+            for (int i = pos; i < commandParams.Length; i++)
+            {
+                result += commandParams[i] + " ";
+            }
+            result = result.TrimEnd(' ');
+            return result;
+        }
+        
+        /// <summary>
+        /// Command runnint tool..  Currently use it to add bots, shutdown and (dangerous)Forcequit
+        /// </summary>
+        /// <param name="command"></param>
+        /// <param name="cmdparams"></param>
+        public void RunCmd(string command, string[] cmdparams)
+        {
+            switch (command)
+            {
+                case "shutdown":
+                    MainLog.Instance.Warn("BOTMANAGER", "Shutting down bots");
+                    doBotShutdown();
+                    break;
+                case "quit":
+                    MainLog.Instance.Warn("DANGER", "This should only be used to quit the program if you've already used the shutdown command and the program hasn't quit");
+                    Environment.Exit(0);
+                    break;
+                case "addbots":
+                    int newbots = 0;
+                    Helpers.TryParse(cmdparams[0], out newbots);
+                    
+                    if (newbots > 0)
+                        addbots(newbots);
+                    break;
+                case "help":
+                    MainLog.Instance.Notice("HELP", "\nshutdown - graceful shutdown\naddbots <n> - adds n bots to the test\nquit - forcequits, dangerous if you have not already run shutdown");
+                    break;
+
+
+            }
+        }
+
+        /// <summary>
+        /// Required method to implement the conscmd_callback interface
+        /// </summary>
+        /// <param name="ShowWhat"></param>
+        public void Show(string ShowWhat)
+        {
+
+        }
+    }
+        
+}