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/*
Copyright (c) OpenGrid project, http://osgrid.org/
* All rights reserved.
*
* 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 <organization> 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 <copyright holder> ``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 <copyright holder> 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.Text;
using System.Collections;
using System.Collections.Generic;
using libsecondlife;
using OpenSim.Framework.Utilities;
using OpenSim.Framework.Console;
using OpenSim.Framework.Sims;
using Db4objects.Db4o;
using Nwc.XmlRpc;
using System.Xml;
namespace OpenGridServices.GridServer
{
/// <summary>
/// </summary>
public class SimProfileManager {
public Dictionary<LLUUID, SimProfileBase> SimProfiles = new Dictionary<LLUUID, SimProfileBase>();
private OpenGrid_Main m_gridManager;
public SimProfileManager(OpenGrid_Main gridManager) {
m_gridManager = gridManager;
}
public void LoadProfiles() { // should abstract this out
IObjectContainer db;
db = Db4oFactory.OpenFile("simprofiles.yap");
IObjectSet result = db.Get(typeof(SimProfileBase));
foreach (SimProfileBase simprof in result) {
SimProfiles.Add(simprof.UUID, simprof);
}
MainConsole.Instance.WriteLine("SimProfiles.Cs:LoadProfiles() - Successfully loaded " + result.Count.ToString() + " from database");
db.Close();
}
public SimProfileBase GetProfileByHandle(ulong reqhandle) {
foreach (libsecondlife.LLUUID UUID in SimProfiles.Keys) {
if(SimProfiles[UUID].regionhandle==reqhandle) return SimProfiles[UUID];
}
return null;
}
public SimProfileBase GetProfileByLLUUID(LLUUID ProfileLLUUID) {
return SimProfiles[ProfileLLUUID];
}
public bool AuthenticateSim(LLUUID RegionUUID, uint regionhandle, string simrecvkey) {
SimProfileBase TheSim=GetProfileByHandle(regionhandle);
if(TheSim != null)
if(TheSim.recvkey==simrecvkey) {
return true;
} else {
return false;
} else return false;
}
public string GetXMLNeighbours(ulong reqhandle) {
string response="";
SimProfileBase central_region = GetProfileByHandle(reqhandle);
SimProfileBase neighbour;
for(int x=-1; x<2; x++) for(int y=-1; y<2; y++) {
if(GetProfileByHandle(Util.UIntsToLong((uint)((central_region.RegionLocX+x)*256), (uint)(central_region.RegionLocY+y)*256))!=null) {
neighbour=GetProfileByHandle(Util.UIntsToLong((uint)((central_region.RegionLocX+x)*256), (uint)(central_region.RegionLocY+y)*256));
response+="<neighbour>";
response+="<sim_ip>" + neighbour.sim_ip + "</sim_ip>";
response+="<sim_port>" + neighbour.sim_port.ToString() + "</sim_port>";
response+="<locx>" + neighbour.RegionLocX.ToString() + "</locx>";
response+="<locy>" + neighbour.RegionLocY.ToString() + "</locy>";
response+="<regionhandle>" + neighbour.regionhandle.ToString() + "</regionhandle>";
response+="</neighbour>";
}
}
return response;
}
public SimProfileBase CreateNewProfile(string regionname, string caps_url, string sim_ip, uint sim_port, uint RegionLocX, uint RegionLocY, string sendkey, string recvkey) {
SimProfileBase newprofile = new SimProfileBase();
newprofile.regionname=regionname;
newprofile.sim_ip=sim_ip;
newprofile.sim_port=sim_port;
newprofile.RegionLocX=RegionLocX;
newprofile.RegionLocY=RegionLocY;
newprofile.caps_url="http://" + sim_ip + ":9000/";
newprofile.sendkey=sendkey;
newprofile.recvkey=recvkey;
newprofile.regionhandle=Util.UIntsToLong((RegionLocX*256), (RegionLocY*256));
newprofile.UUID=LLUUID.Random();
this.SimProfiles.Add(newprofile.UUID,newprofile);
return newprofile;
}
public XmlRpcResponse XmlRpcLoginToSimulatorMethod(XmlRpcRequest request)
{
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
SimProfileBase TheSim = null;
Hashtable requestData = (Hashtable)request.Params[0];
if (requestData.ContainsKey("UUID"))
{
TheSim = GetProfileByLLUUID(new LLUUID((string)requestData["UUID"]));
}
else if (requestData.ContainsKey("region_handle"))
{
TheSim = GetProfileByHandle((ulong)Convert.ToUInt64(requestData["region_handle"]));
}
if (TheSim == null)
{
responseData["error"] = "sim not found";
}
else
{
ArrayList SimNeighboursData = new ArrayList();
SimProfileBase neighbour;
Hashtable NeighbourBlock;
for (int x = -1; x < 2; x++) for (int y = -1; y < 2; y++)
{
if (GetProfileByHandle(Helpers.UIntsToLong((uint)((TheSim.RegionLocX + x) * 256), (uint)(TheSim.RegionLocY + y) * 256)) != null)
{
neighbour = GetProfileByHandle(Helpers.UIntsToLong((uint)((TheSim.RegionLocX + x) * 256), (uint)(TheSim.RegionLocY + y) * 256));
NeighbourBlock = new Hashtable();
NeighbourBlock["sim_ip"] = neighbour.sim_ip;
NeighbourBlock["sim_port"] = neighbour.sim_port.ToString();
NeighbourBlock["region_locx"] = neighbour.RegionLocX.ToString();
NeighbourBlock["region_locy"] = neighbour.RegionLocY.ToString();
NeighbourBlock["UUID"] = neighbour.UUID.ToString();
SimNeighboursData.Add(NeighbourBlock);
}
}
responseData["UUID"] = TheSim.UUID;
responseData["region_locx"] = TheSim.RegionLocX.ToString();
responseData["region_locy"] = TheSim.RegionLocY.ToString();
responseData["regionname"] = TheSim.regionname;
responseData["estate_id"] = "1";
responseData["neighbours"] = SimNeighboursData;
responseData["asset_url"] = m_gridManager.DefaultAssetServer;
responseData["asset_sendkey"] = m_gridManager.AssetSendKey;
responseData["asset_recvkey"] = m_gridManager.AssetRecvKey;
responseData["user_url"] = m_gridManager.DefaultUserServer;
responseData["user_sendkey"] = m_gridManager.UserSendKey;
responseData["user_recvkey"] = m_gridManager.UserRecvKey;
responseData["authkey"] = m_gridManager.SimSendKey;
}
return response;
}
public string RestSetSimMethod(string request, string path, string param)
{
string respstring = String.Empty;
SimProfileBase TheSim;
LLUUID UUID = new LLUUID(param);
TheSim = GetProfileByLLUUID(UUID);
if (!(TheSim == null))
{
Console.WriteLine("Updating sim details.....");
XmlDocument doc = new XmlDocument();
doc.LoadXml(request);
XmlNode authkeynode = doc.FirstChild;
if (authkeynode.Name != "authkey")
{
respstring = "ERROR! bad XML - expected authkey tag";
}
else
{
XmlNode simnode = doc.ChildNodes[1];
if (simnode.Name != "sim")
{
respstring = "ERROR! bad XML - expected sim tag";
}
else
{
if (authkeynode.Name != m_gridManager.SimRecvKey)
{
respstring = "ERROR! invalid key";
}
else
{
if (TheSim == null)
{
respstring = "ERROR! sim not found";
}
else
{
for (int i = 0; i <= simnode.ChildNodes.Count; i++)
{
switch (simnode.ChildNodes[i].Name)
{
case "uuid":
// should a sim be able to update it's own UUID? To be decided
// watch next week for the exciting conclusion in "the adventures of OpenGridServices.GridServer/GridHttp.cs:ParseREST() at line 190!
break; // and line 190's arch-enemy - THE BREAK STATEMENT! OH NOES!!!!! (this code written at 6:57AM, no sleep, lots of caffeine)
case "regionname":
TheSim.regionname = simnode.ChildNodes[i].InnerText;
break;
case "sim_ip":
TheSim.sim_ip = simnode.ChildNodes[i].InnerText;
break;
case "sim_port":
TheSim.sim_port = Convert.ToUInt32(simnode.ChildNodes[i].InnerText);
break;
case "region_locx":
TheSim.RegionLocX = Convert.ToUInt32((string)simnode.ChildNodes[i].InnerText);
TheSim.regionhandle = Helpers.UIntsToLong((TheSim.RegionLocX * 256), (TheSim.RegionLocY * 256));
break;
case "region_locy":
TheSim.RegionLocY = Convert.ToUInt32((string)simnode.ChildNodes[i].InnerText);
TheSim.regionhandle = Helpers.UIntsToLong((TheSim.RegionLocX * 256), (TheSim.RegionLocY * 256));
break;
}
}
respstring = "OK";
}
}
}
}
}
return respstring;
}
public string RestGetSimMethod(string request, string path, string param )
{
string respstring = String.Empty;
SimProfileBase TheSim;
LLUUID UUID = new LLUUID(param);
TheSim = GetProfileByLLUUID(UUID);
if (!(TheSim == null))
{
respstring = "<authkey>" + m_gridManager.SimSendKey + "</authkey>";
respstring += "<sim>";
respstring += "<uuid>" + TheSim.UUID.ToString() + "</uuid>";
respstring += "<regionname>" + TheSim.regionname + "</regionname>";
respstring += "<sim_ip>" + TheSim.sim_ip + "</sim_ip>";
respstring += "<sim_port>" + TheSim.sim_port.ToString() + "</sim_port>";
respstring += "<region_locx>" + TheSim.RegionLocX.ToString() + "</region_locx>";
respstring += "<region_locy>" + TheSim.RegionLocY.ToString() + "</region_locy>";
respstring += "<estate_id>1</estate_id>";
respstring += "</sim>";
}
return respstring;
}
}
}
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