103 lines
4.6 KiB
C#
103 lines
4.6 KiB
C#
/*
|
|
* 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.IO;
|
|
using System.Net;
|
|
using System.Reflection;
|
|
using System.Xml;
|
|
using log4net;
|
|
using Nini.Config;
|
|
|
|
namespace OpenSim.Framework.RegionLoader.Web
|
|
{
|
|
public class RegionLoaderWebServer : IRegionLoader
|
|
{
|
|
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
|
|
|
|
private IConfigSource m_configSource;
|
|
|
|
public void SetIniConfigSource(IConfigSource configSource)
|
|
{
|
|
m_configSource = configSource;
|
|
}
|
|
|
|
public RegionInfo[] LoadRegions()
|
|
{
|
|
if (m_configSource == null)
|
|
{
|
|
m_log.Error("[WEBLOADER]: Unable to load configuration source!");
|
|
return null;
|
|
}
|
|
else
|
|
{
|
|
IConfig startupConfig = (IConfig) m_configSource.Configs["Startup"];
|
|
string url = startupConfig.GetString("regionload_webserver_url", String.Empty).Trim();
|
|
if (url == String.Empty)
|
|
{
|
|
m_log.Error("[WEBLOADER]: Unable to load webserver URL - URL was empty.");
|
|
return null;
|
|
}
|
|
else
|
|
{
|
|
HttpWebRequest webRequest = (HttpWebRequest) WebRequest.Create(url);
|
|
webRequest.Timeout = 30000; //30 Second Timeout
|
|
m_log.DebugFormat("[WEBLOADER]: Sending download request to {0}", url);
|
|
HttpWebResponse webResponse = (HttpWebResponse) webRequest.GetResponse();
|
|
m_log.Debug("[WEBLOADER]: Downloading region information...");
|
|
StreamReader reader = new StreamReader(webResponse.GetResponseStream());
|
|
string xmlSource = String.Empty;
|
|
string tempStr = reader.ReadLine();
|
|
while (tempStr != null)
|
|
{
|
|
xmlSource = xmlSource + tempStr;
|
|
tempStr = reader.ReadLine();
|
|
}
|
|
m_log.Debug("[WEBLOADER]: Done downloading region information from server. Total Bytes: " +
|
|
xmlSource.Length);
|
|
XmlDocument xmlDoc = new XmlDocument();
|
|
xmlDoc.LoadXml(xmlSource);
|
|
if (xmlDoc.FirstChild.Name == "Regions")
|
|
{
|
|
RegionInfo[] regionInfos = new RegionInfo[xmlDoc.FirstChild.ChildNodes.Count];
|
|
int i;
|
|
for (i = 0; i < xmlDoc.FirstChild.ChildNodes.Count; i++)
|
|
{
|
|
m_log.Debug(xmlDoc.FirstChild.ChildNodes[i].OuterXml);
|
|
regionInfos[i] =
|
|
new RegionInfo("REGION CONFIG #" + (i + 1), xmlDoc.FirstChild.ChildNodes[i],false,m_configSource);
|
|
}
|
|
|
|
return regionInfos;
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|