From b0c6baaeb05c5f15c951d3128419fac82b399911 Mon Sep 17 00:00:00 2001 From: Teravus Ovares Date: Sun, 3 Feb 2008 04:13:46 +0000 Subject: * 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. --- pCampBot/BotManager.cs | 254 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 254 insertions(+) create mode 100644 pCampBot/BotManager.cs (limited to 'pCampBot/BotManager.cs') 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 +{ + /// + /// Thread/Bot manager for the application + /// + public class BotManager : conscmd_callback + { + protected LogBase m_log; + protected List 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; + + /// + /// Constructor Creates Mainlog.Instance to take commands and provide the place to write data + /// + public BotManager() + { + + m_log = CreateLog(); + MainLog.Instance = m_log; + m_lBot = new List(); + + } + + /// + /// Startup number of bots specified in the starting arguments + /// + /// How many bots to start up + /// The configuration for the bots to use + 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); + + + } + + } + /// + /// Add additional bots (and threads) to our bot pool + /// + /// How Many of them to add + 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); + } + + } + + /// + /// This starts up the bot and stores the thread for the bot in the thread array + /// + /// The position in the thread array to stick the bot's thread + /// Configuration of the bot + 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); + + } + + /// + /// Creates a random name for the bot + /// + /// + 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; + + } + + /// + /// High level connnected/disconnected events so we can keep track of our threads by proxy + /// + /// + /// + 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; + + } + } + /// + /// Shutting down all bots + /// + public void doBotShutdown() + { + foreach (PhysicsBot pb in m_lBot) + { + pb.shutdown(); + } + + + + } + + /// + /// Standard Creatlog routine + /// + /// + 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); + } + + /// + /// I don't think the bots use this.. + /// + /// + /// + /// + 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; + } + + /// + /// Command runnint tool.. Currently use it to add bots, shutdown and (dangerous)Forcequit + /// + /// + /// + 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 - adds n bots to the test\nquit - forcequits, dangerous if you have not already run shutdown"); + break; + + + } + } + + /// + /// Required method to implement the conscmd_callback interface + /// + /// + public void Show(string ShowWhat) + { + + } + } + +} -- cgit v1.1