2012-11-22 03:43:21 +00:00
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/*
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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 OpenSimulator 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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using System;
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2012-11-22 04:05:09 +00:00
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using System.Collections.Generic;
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2012-11-22 03:43:21 +00:00
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using System.Text;
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2012-11-22 04:05:09 +00:00
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using OpenSim.Framework.Console;
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2012-11-22 03:43:21 +00:00
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namespace OpenSim.Framework.Servers
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{
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public class ServerBase
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{
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2012-11-22 04:05:09 +00:00
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/// <summary>
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/// Console to be used for any command line output. Can be null, in which case there should be no output.
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/// </summary>
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protected ICommandConsole m_console;
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2012-11-22 03:43:21 +00:00
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/// <summary>
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/// Time at which this server was started
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/// </summary>
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protected DateTime m_startuptime;
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public ServerBase()
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{
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m_startuptime = DateTime.Now;
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}
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2012-11-22 04:11:03 +00:00
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/// <summary>
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/// Register common commands once m_console has been set if it is going to be set
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/// </summary>
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public void RegisterCommonCommands()
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{
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if (m_console == null)
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return;
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m_console.Commands.AddCommand(
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"General", false, "show uptime", "show uptime", "Show server uptime", HandleShow);
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}
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2012-11-22 04:05:09 +00:00
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public virtual void HandleShow(string module, string[] cmd)
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{
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List<string> args = new List<string>(cmd);
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args.RemoveAt(0);
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string[] showParams = args.ToArray();
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switch (showParams[0])
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{
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case "uptime":
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Notice(GetUptimeReport());
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break;
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}
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}
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2012-11-22 03:43:21 +00:00
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/// <summary>
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/// Return a report about the uptime of this server
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/// </summary>
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/// <returns></returns>
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protected string GetUptimeReport()
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{
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StringBuilder sb = new StringBuilder(String.Format("Time now is {0}\n", DateTime.Now));
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sb.Append(String.Format("Server has been running since {0}, {1}\n", m_startuptime.DayOfWeek, m_startuptime));
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sb.Append(String.Format("That is an elapsed time of {0}\n", DateTime.Now - m_startuptime));
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return sb.ToString();
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}
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2012-11-22 04:05:09 +00:00
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/// <summary>
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/// Console output is only possible if a console has been established.
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/// That is something that cannot be determined within this class. So
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/// all attempts to use the console MUST be verified.
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/// </summary>
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/// <param name="msg"></param>
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protected void Notice(string msg)
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{
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if (m_console != null)
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{
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m_console.Output(msg);
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}
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}
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/// <summary>
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/// Console output is only possible if a console has been established.
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/// That is something that cannot be determined within this class. So
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/// all attempts to use the console MUST be verified.
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/// </summary>
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/// <param name="format"></param>
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/// <param name="components"></param>
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protected void Notice(string format, params string[] components)
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{
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if (m_console != null)
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m_console.OutputFormat(format, components);
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}
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2012-11-22 03:43:21 +00:00
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}
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}
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