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/*
* 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 OpenSimulator 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.IO;
using System.Reflection;
using System.Threading;
using System.Text;
using System.Xml;
using OpenSim.Framework;
using OpenSim.Framework.Console;
using OpenSim.Framework.Monitoring;
using OpenSim.Framework.Servers;
using log4net;
using log4net.Config;
using log4net.Appender;
using log4net.Core;
using log4net.Repository;
using Nini.Config;
namespace OpenSim.Server.Base
{
public class ServicesServerBase : ServerBase
{
// Logger
//
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
// Command line args
//
protected string[] m_Arguments;
public string ConfigDirectory
{
get;
private set;
}
// Run flag
//
private bool m_Running = true;
// Handle all the automagical stuff
//
public ServicesServerBase(string prompt, string[] args) : base()
{
// Save raw arguments
m_Arguments = args;
// Read command line
ArgvConfigSource argvConfig = new ArgvConfigSource(args);
argvConfig.AddSwitch("Startup", "console", "c");
argvConfig.AddSwitch("Startup", "logfile", "l");
argvConfig.AddSwitch("Startup", "inifile", "i");
argvConfig.AddSwitch("Startup", "prompt", "p");
argvConfig.AddSwitch("Startup", "logconfig", "g");
// Automagically create the ini file name
string fileName = "";
if (Assembly.GetEntryAssembly() != null)
fileName = Path.GetFileNameWithoutExtension(Assembly.GetEntryAssembly().Location);
string iniFile = fileName + ".ini";
string logConfig = null;
IConfig startupConfig = argvConfig.Configs["Startup"];
if (startupConfig != null)
{
// Check if a file name was given on the command line
iniFile = startupConfig.GetString("inifile", iniFile);
// Check if a prompt was given on the command line
prompt = startupConfig.GetString("prompt", prompt);
// Check for a Log4Net config file on the command line
logConfig =startupConfig.GetString("logconfig", logConfig);
}
// Find out of the file name is a URI and remote load it if possible.
// Load it as a local file otherwise.
Uri configUri;
try
{
if (Uri.TryCreate(iniFile, UriKind.Absolute, out configUri) &&
configUri.Scheme == Uri.UriSchemeHttp)
{
XmlReader r = XmlReader.Create(iniFile);
Config = new XmlConfigSource(r);
}
else
{
Config = new IniConfigSource(iniFile);
}
}
catch (Exception e)
{
System.Console.WriteLine("Error reading from config source. {0}", e.Message);
Environment.Exit(1);
}
// Merge OpSys env vars
m_log.Info("[CONFIG]: Loading environment variables for Config");
Util.MergeEnvironmentToConfig(Config);
// Merge the configuration from the command line into the loaded file
Config.Merge(argvConfig);
Config.ReplaceKeyValues();
// Refresh the startupConfig post merge
if (Config.Configs["Startup"] != null)
{
startupConfig = Config.Configs["Startup"];
}
if (startupConfig != null)
{
ConfigDirectory = startupConfig.GetString("ConfigDirectory", ".");
prompt = startupConfig.GetString("Prompt", prompt);
}
// Allow derived classes to load config before the console is opened.
ReadConfig();
// Create main console
string consoleType = "local";
if (startupConfig != null)
consoleType = startupConfig.GetString("console", consoleType);
if (consoleType == "basic")
{
MainConsole.Instance = new CommandConsole(prompt);
}
else if (consoleType == "rest")
{
MainConsole.Instance = new RemoteConsole(prompt);
((RemoteConsole)MainConsole.Instance).ReadConfig(Config);
}
else if (consoleType == "mock")
{
MainConsole.Instance = new MockConsole();
}
else if (consoleType == "local")
{
MainConsole.Instance = new LocalConsole(prompt, startupConfig);
}
m_console = MainConsole.Instance;
if (logConfig != null)
{
FileInfo cfg = new FileInfo(logConfig);
XmlConfigurator.Configure(cfg);
}
else
{
XmlConfigurator.Configure();
}
LogEnvironmentInformation();
RegisterCommonAppenders(startupConfig);
if (startupConfig.GetString("PIDFile", String.Empty) != String.Empty)
{
CreatePIDFile(startupConfig.GetString("PIDFile"));
}
RegisterCommonCommands();
RegisterCommonComponents(Config);
// Allow derived classes to perform initialization that
// needs to be done after the console has opened
Initialise();
}
public bool Running
{
get { return m_Running; }
}
public virtual int Run()
{
Watchdog.Enabled = true;
MemoryWatchdog.Enabled = true;
while (m_Running)
{
try
{
MainConsole.Instance.Prompt();
}
catch (Exception e)
{
m_log.ErrorFormat("Command error: {0}", e);
}
}
RemovePIDFile();
return 0;
}
protected override void ShutdownSpecific()
{
m_Running = false;
m_log.Info("[CONSOLE] Quitting");
base.ShutdownSpecific();
}
protected virtual void ReadConfig()
{
}
protected virtual void Initialise()
{
}
}
}
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