* Refactored out creation of LoginResponse
* Refactored out ErrorResponse0.6.0-stable
lbsa71
parent
47ed69c933
commit
d873a043dd
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@ -239,6 +239,15 @@ namespace OpenSim.Grid.GridServer
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return validated;
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}
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private XmlRpcResponse ErrorResponse(string error)
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{
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XmlRpcResponse errorResponse = new XmlRpcResponse();
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Hashtable errorResponseData = new Hashtable();
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errorResponse.Value = errorResponseData;
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errorResponseData["error"] = error;
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return errorResponse;
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}
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/// <summary>
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/// Performed when a region connects to the grid server initially.
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/// </summary>
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@ -246,9 +255,6 @@ namespace OpenSim.Grid.GridServer
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/// <returns>Startup parameters</returns>
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public XmlRpcResponse XmlRpcSimulatorLoginMethod(XmlRpcRequest request)
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{
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XmlRpcResponse response = new XmlRpcResponse();
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Hashtable responseData = new Hashtable();
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response.Value = responseData;
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RegionProfileData sim;
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RegionProfileData existingSim;
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@ -258,13 +264,11 @@ namespace OpenSim.Grid.GridServer
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if (requestData.ContainsKey("UUID") && LLUUID.TryParse((string)requestData["UUID"], out uuid))
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{
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existingSim = getRegion(uuid);
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}
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else
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{
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m_log.Info("[GRID]: Region connected without a UUID, ignoring.");
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responseData["error"] = "No UUID passed to grid server - unable to connect you";
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return response;
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return ErrorResponse("No UUID passed to grid server - unable to connect you");
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}
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try
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@ -274,8 +278,7 @@ namespace OpenSim.Grid.GridServer
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catch (FormatException e)
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{
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m_log.Info("[GRID]: Invalid login parameters, ignoring.");
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responseData["error"] = "Wrong format in login parameters. Please verify parameters.";
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return response;
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return ErrorResponse("Wrong format in login parameters. Please verify parameters.");
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}
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existingSim = getRegion(sim.regionHandle);
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@ -325,110 +328,10 @@ namespace OpenSim.Grid.GridServer
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"Unable to add region " + sim.UUID.ToString() + " via " + kvp.Key);
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m_log.Warn("[storage]: " + e.ToString());
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}
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if (getRegion(sim.regionHandle) == null)
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{
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responseData["error"] = "Unable to add new region";
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return response;
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}
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}
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XmlRpcResponse response = CreateLoginResponse(sim);
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ArrayList SimNeighboursData = new ArrayList();
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RegionProfileData neighbour;
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Hashtable NeighbourBlock;
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bool fastMode = false; // Only compatible with MySQL right now
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if (fastMode)
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{
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Dictionary<ulong, RegionProfileData> neighbours =
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getRegions(sim.regionLocX - 1, sim.regionLocY - 1, sim.regionLocX + 1,
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sim.regionLocY + 1);
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foreach (KeyValuePair<ulong, RegionProfileData> aSim in neighbours)
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{
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NeighbourBlock = new Hashtable();
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NeighbourBlock["sim_ip"] = Util.GetHostFromDNS(aSim.Value.serverIP.ToString()).ToString();
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NeighbourBlock["sim_port"] = aSim.Value.serverPort.ToString();
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NeighbourBlock["region_locx"] = aSim.Value.regionLocX.ToString();
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NeighbourBlock["region_locy"] = aSim.Value.regionLocY.ToString();
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NeighbourBlock["UUID"] = aSim.Value.UUID.ToString();
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NeighbourBlock["regionHandle"] = aSim.Value.regionHandle.ToString();
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if (aSim.Value.UUID != sim.UUID)
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{
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SimNeighboursData.Add(NeighbourBlock);
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}
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}
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}
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else
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{
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for (int x = -1; x < 2; x++)
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for (int y = -1; y < 2; y++)
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{
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if (
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getRegion(
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Helpers.UIntsToLong((uint)((sim.regionLocX + x) * Constants.RegionSize),
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(uint)(sim.regionLocY + y) * Constants.RegionSize)) != null)
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{
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neighbour =
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getRegion(
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Helpers.UIntsToLong((uint)((sim.regionLocX + x) * Constants.RegionSize),
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(uint)(sim.regionLocY + y) * Constants.RegionSize));
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NeighbourBlock = new Hashtable();
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NeighbourBlock["sim_ip"] = Util.GetHostFromDNS(neighbour.serverIP).ToString();
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NeighbourBlock["sim_port"] = neighbour.serverPort.ToString();
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NeighbourBlock["region_locx"] = neighbour.regionLocX.ToString();
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NeighbourBlock["region_locy"] = neighbour.regionLocY.ToString();
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NeighbourBlock["UUID"] = neighbour.UUID.ToString();
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NeighbourBlock["regionHandle"] = neighbour.regionHandle.ToString();
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if (neighbour.UUID != sim.UUID) SimNeighboursData.Add(NeighbourBlock);
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}
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}
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}
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responseData["UUID"] = sim.UUID.ToString();
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responseData["region_locx"] = sim.regionLocX.ToString();
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responseData["region_locy"] = sim.regionLocY.ToString();
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responseData["regionname"] = sim.regionName;
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responseData["estate_id"] = "1";
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responseData["neighbours"] = SimNeighboursData;
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responseData["sim_ip"] = sim.serverIP;
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responseData["sim_port"] = sim.serverPort.ToString();
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responseData["asset_url"] = sim.regionAssetURI;
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responseData["asset_sendkey"] = sim.regionAssetSendKey;
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responseData["asset_recvkey"] = sim.regionAssetRecvKey;
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responseData["user_url"] = sim.regionUserURI;
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responseData["user_sendkey"] = sim.regionUserSendKey;
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responseData["user_recvkey"] = sim.regionUserRecvKey;
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responseData["authkey"] = sim.regionSecret;
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// New! If set, use as URL to local sim storage (ie http://remotehost/region.yap)
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responseData["data_uri"] = sim.regionDataURI;
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responseData["allow_forceful_banlines"] = Config.AllowForcefulBanlines;
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// Instead of sending a multitude of message servers to the registering sim
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// we should probably be sending a single one and parhaps it's backup
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// that has responsibility over routing it's messages.
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// The Sim won't be contacting us again about any of the message server stuff during it's time up.
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responseData["messageserver_count"] = _MessageServers.Count;
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for (int i = 0; i < _MessageServers.Count; i++)
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{
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responseData["messageserver_uri" + i] = _MessageServers[i].URI;
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responseData["messageserver_sendkey" + i] = _MessageServers[i].sendkey;
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responseData["messageserver_recvkey" + i] = _MessageServers[i].recvkey;
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}
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return response;
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}
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else
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@ -446,18 +349,122 @@ namespace OpenSim.Grid.GridServer
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" " + sim.regionLocY + " currently occupied by " + existingSim.regionName);
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}
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responseData["error"] =
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"The key required to connect to your region did not match. Please check your send and recieve keys.";
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return response;
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return ErrorResponse("The key required to connect to your region did not match. Please check your send and recieve keys.");
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}
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}
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else
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{
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m_log.Warn("[grid]: Failed to add new region " + sim.regionName + " at location " + sim.regionLocX + " " + sim.regionLocY + " currently occupied by " + existingSim.regionName);
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responseData["error"] = "Another region already exists at that location. Try another";
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return response;
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return ErrorResponse("Another region already exists at that location. Try another");
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}
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}
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private XmlRpcResponse CreateLoginResponse(RegionProfileData sim)
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{
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XmlRpcResponse response = new XmlRpcResponse();
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Hashtable responseData = new Hashtable();
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response.Value = responseData;
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ArrayList SimNeighboursData = GetSimNeighboursData(sim);
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responseData["UUID"] = sim.UUID.ToString();
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responseData["region_locx"] = sim.regionLocX.ToString();
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responseData["region_locy"] = sim.regionLocY.ToString();
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responseData["regionname"] = sim.regionName;
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responseData["estate_id"] = "1";
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responseData["neighbours"] = SimNeighboursData;
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responseData["sim_ip"] = sim.serverIP;
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responseData["sim_port"] = sim.serverPort.ToString();
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responseData["asset_url"] = sim.regionAssetURI;
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responseData["asset_sendkey"] = sim.regionAssetSendKey;
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responseData["asset_recvkey"] = sim.regionAssetRecvKey;
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responseData["user_url"] = sim.regionUserURI;
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responseData["user_sendkey"] = sim.regionUserSendKey;
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responseData["user_recvkey"] = sim.regionUserRecvKey;
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responseData["authkey"] = sim.regionSecret;
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// New! If set, use as URL to local sim storage (ie http://remotehost/region.yap)
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responseData["data_uri"] = sim.regionDataURI;
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responseData["allow_forceful_banlines"] = Config.AllowForcefulBanlines;
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// Instead of sending a multitude of message servers to the registering sim
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// we should probably be sending a single one and parhaps it's backup
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// that has responsibility over routing it's messages.
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// The Sim won't be contacting us again about any of the message server stuff during it's time up.
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responseData["messageserver_count"] = _MessageServers.Count;
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for (int i = 0; i < _MessageServers.Count; i++)
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{
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responseData["messageserver_uri" + i] = _MessageServers[i].URI;
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responseData["messageserver_sendkey" + i] = _MessageServers[i].sendkey;
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responseData["messageserver_recvkey" + i] = _MessageServers[i].recvkey;
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}
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return response;
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}
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private ArrayList GetSimNeighboursData(RegionProfileData sim)
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{
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ArrayList SimNeighboursData = new ArrayList();
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RegionProfileData neighbour;
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Hashtable NeighbourBlock;
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bool fastMode = false; // Only compatible with MySQL right now
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if (fastMode)
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{
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Dictionary<ulong, RegionProfileData> neighbours =
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getRegions(sim.regionLocX - 1, sim.regionLocY - 1, sim.regionLocX + 1,
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sim.regionLocY + 1);
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foreach (KeyValuePair<ulong, RegionProfileData> aSim in neighbours)
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{
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NeighbourBlock = new Hashtable();
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NeighbourBlock["sim_ip"] = Util.GetHostFromDNS(aSim.Value.serverIP.ToString()).ToString();
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NeighbourBlock["sim_port"] = aSim.Value.serverPort.ToString();
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NeighbourBlock["region_locx"] = aSim.Value.regionLocX.ToString();
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NeighbourBlock["region_locy"] = aSim.Value.regionLocY.ToString();
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NeighbourBlock["UUID"] = aSim.Value.UUID.ToString();
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NeighbourBlock["regionHandle"] = aSim.Value.regionHandle.ToString();
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if (aSim.Value.UUID != sim.UUID)
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{
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SimNeighboursData.Add(NeighbourBlock);
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}
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}
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}
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else
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{
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for (int x = -1; x < 2; x++)
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for (int y = -1; y < 2; y++)
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{
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if (
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getRegion(
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Helpers.UIntsToLong((uint)((sim.regionLocX + x) * Constants.RegionSize),
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(uint)(sim.regionLocY + y) * Constants.RegionSize)) != null)
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{
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neighbour =
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getRegion(
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Helpers.UIntsToLong((uint)((sim.regionLocX + x) * Constants.RegionSize),
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(uint)(sim.regionLocY + y) * Constants.RegionSize));
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NeighbourBlock = new Hashtable();
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NeighbourBlock["sim_ip"] = Util.GetHostFromDNS(neighbour.serverIP).ToString();
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NeighbourBlock["sim_port"] = neighbour.serverPort.ToString();
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NeighbourBlock["region_locx"] = neighbour.regionLocX.ToString();
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NeighbourBlock["region_locy"] = neighbour.regionLocY.ToString();
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NeighbourBlock["UUID"] = neighbour.UUID.ToString();
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NeighbourBlock["regionHandle"] = neighbour.regionHandle.ToString();
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if (neighbour.UUID != sim.UUID) SimNeighboursData.Add(NeighbourBlock);
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}
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}
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}
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return SimNeighboursData;
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}
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private RegionProfileData RegionFromRequest(Hashtable requestData)
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