Open sourced NatiBot

SLBot/bot/Commands/Search/SearchLandCommand.cs

@@ -0,0 +1,154 @@
+/***************************************************************************
+The Disc Image Chef
+----------------------------------------------------------------------------
+ 
+Filename       : SearchLandCommand.cs
+Version        : 1.0.326
+Author(s)      : Natalia Portillo
+ 
+Component      : NatiBot
+
+Revision       : r326
+Last change by : Natalia Portillo
+Date           : 2010/01/01
+
+--[ License ] --------------------------------------------------------------
+ 
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as
+    published by the Free Software Foundation, either version 3 of the
+    License, or (at your option) any later version.
+
+    This program 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 General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+----------------------------------------------------------------------------
+Copyright (C) 2008-2014 Claunia.com
+****************************************************************************/
+using System;
+using System.Collections.Generic;
+using System.Text;
+using OpenMetaverse;
+
+namespace bot.Commands
+{
+    public class SearchLandCommand : Command
+    {
+        private System.Threading.AutoResetEvent waitQuery = new System.Threading.AutoResetEvent(false);
+        private StringBuilder result = new StringBuilder();
+
+        /// <summary>
+        /// Construct a new instance of the SearchLandCommand
+        /// </summary>
+        /// <param name="testClient"></param>
+        public SearchLandCommand(SecondLifeBot secondLifeBot)
+        {
+            Name = "searchland";
+            Description = bot.Localization.clResourceManager.getText("Commands.SearchLand.Description");
+        }
+
+        /// <summary>
+        /// Show commandusage
+        /// </summary>
+        /// <returns>A string containing the parameter usage instructions</returns>
+        public string ShowUsage()
+        {
+            return bot.Localization.clResourceManager.getText("Commands.SearchLand.UsageLine1") + System.Environment.NewLine +
+            bot.Localization.clResourceManager.getText("Commands.SearchLand.UsageLine2") + System.Environment.NewLine +
+            bot.Localization.clResourceManager.getText("Commands.SearchLand.UsageLine3") + System.Environment.NewLine +
+            bot.Localization.clResourceManager.getText("Commands.SearchLand.UsageLine4");
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="args"></param>
+        /// <param name="fromAgentID"></param>
+        /// <returns></returns>
+        public override string Execute(string[] args, UUID fromAgentID, bool fromSL)
+        {
+            // process command line arguments
+            if (args.Length < 3)
+                return ShowUsage();
+
+            string searchType = args[0].Trim().ToLower();
+            int maxPrice;
+            int minSize;
+
+            DirectoryManager.SearchTypeFlags searchTypeFlags = DirectoryManager.SearchTypeFlags.Any;
+
+            if (searchType.StartsWith("au"))
+                searchTypeFlags = DirectoryManager.SearchTypeFlags.Auction;
+            else if (searchType.StartsWith("m"))
+                searchTypeFlags = DirectoryManager.SearchTypeFlags.Mainland;
+            else if (searchType.StartsWith("e"))
+                searchTypeFlags = DirectoryManager.SearchTypeFlags.Estate;
+            else if (searchType.StartsWith("al"))
+                searchTypeFlags = DirectoryManager.SearchTypeFlags.Any;
+            else
+                return ShowUsage();
+
+            // initialize some default flags we'll use in the search
+            DirectoryManager.DirFindFlags queryFlags = DirectoryManager.DirFindFlags.SortAsc | DirectoryManager.DirFindFlags.PerMeterSort
+                                                       | DirectoryManager.DirFindFlags.IncludeAdult | DirectoryManager.DirFindFlags.IncludePG | DirectoryManager.DirFindFlags.IncludeMature;
+
+            // validate the parameters passed
+            if (int.TryParse(args[1], out maxPrice) && int.TryParse(args[2], out minSize))
+            {
+                // if the [max price] parameter is greater than 0, we'll enable the flag to limit by price
+                if (maxPrice > 0)
+                    queryFlags |= DirectoryManager.DirFindFlags.LimitByPrice;
+
+                // if the [min size] parameter is greater than 0, we'll enable the flag to limit by area
+                if (minSize > 0)
+                    queryFlags |= DirectoryManager.DirFindFlags.LimitByArea;
+            }
+            else
+            {
+                return ShowUsage();
+            }
+
+            //waitQuery.Reset();
+
+            // subscribe to the event that returns the search results
+            Client.Directory.DirLandReply += Directory_DirLand;
+
+            // send the request to the directory manager
+            Client.Directory.StartLandSearch(queryFlags, searchTypeFlags, maxPrice, minSize, 0);
+
+            if (!waitQuery.WaitOne(20000, false) && Client.Network.Connected)
+            {
+                result.AppendLine(bot.Localization.clResourceManager.getText("Commands.SearchLand.Timeout"));
+            }
+
+            // unsubscribe to the event that returns the search results
+            Client.Directory.DirLandReply -= Directory_DirLand;
+
+            // return the results
+            return result.ToString();
+        }
+
+        /// <summary>
+        /// Process the search reply
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void Directory_DirLand(object sender, DirLandReplyEventArgs e)
+        {
+
+            foreach (DirectoryManager.DirectoryParcel searchResult in e.DirParcels)
+            {
+                // add the results to the StringBuilder object that contains the results
+                result.AppendLine(searchResult.ToString());
+            }
+            result.AppendFormat(bot.Localization.clResourceManager.getText("Commands.SearchLand.Results") + System.Environment.NewLine, e.DirParcels.Count);
+            // let the calling method know we have data
+            waitQuery.Set();
+        }
+    }
+}