public bool CreateAgent(GridRegion destination, AgentCircuitData aCircuit, uint teleportFlags, AgentData data, out string reason)
{
reason = String.Empty;
// Try local first
if (m_localBackend.CreateAgent(destination, aCircuit, teleportFlags, data, out reason))
return true;
reason = String.Empty;
string uri = MakeUri(destination, true) + aCircuit.AgentID + "/";
try
{
OSDMap args = aCircuit.PackAgentCircuitData();
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["teleport_flags"] = OSD.FromString(teleportFlags.ToString());
if(data != null)
args["agent_data"] = data.Pack();
OSDMap result = WebUtils.PostToService (uri, args, true, false);
OSDMap results = WebUtils.GetOSDMap(result["_RawResult"].AsString());
//Pull out the result and set it as the reason
if (results == null)
return false;
reason = results["reason"] != null ? results["reason"].AsString() : "";
if (result["Success"].AsBoolean())
{
try
{
OSDMap responseMap = (OSDMap)OSDParser.DeserializeJson(reason);
if (responseMap.ContainsKey("Reason"))
reason = responseMap["Reason"].AsString();
return responseMap["Success"].AsBoolean();
}
catch
{
//Not right... don't return true except for opensim combatibility :/
return true;
}
}
reason = result["Message"] != null ? result["Message"].AsString() : "error";
return false;
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: CreateAgent failed with exception: " + e.ToString());
reason = e.Message;
}
return false;
}
public static OSDMap ArrivedAtDestination(UUID AgentID, int DrawDistance, AgentCircuitData circuit, ulong requestingRegion)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("AgentID", AgentID);
llsdBody.Add("DrawDistance", DrawDistance);
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
return(buildEvent("ArrivedAtDestination", llsdBody, AgentID, requestingRegion));
}
public static OSDMap ArrivedAtDestination(UUID AgentID, int DrawDistance, AgentCircuitData circuit, ulong requestingRegion)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("AgentID", AgentID);
llsdBody.Add("DrawDistance", DrawDistance);
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
return buildEvent("ArrivedAtDestination", llsdBody, AgentID, requestingRegion);
}
public static OSDMap CrossAgent(GridRegion crossingRegion, Vector3 pos,
Vector3 velocity, AgentCircuitData circuit, AgentData cAgent, ulong RequestingRegion)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("Pos", pos);
llsdBody.Add("Vel", velocity);
llsdBody.Add("Region", crossingRegion.ToOSD());
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
llsdBody.Add("AgentData", cAgent.Pack());
return(buildEvent("CrossAgent", llsdBody, circuit.AgentID, RequestingRegion));
}
public static OSDMap TeleportAgent(int DrawDistance, AgentCircuitData circuit,
AgentData data, uint TeleportFlags,
GridRegion destination, ulong requestingRegion)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("DrawDistance", DrawDistance);
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
llsdBody.Add("TeleportFlags", TeleportFlags);
llsdBody.Add("AgentData", data.Pack());
llsdBody.Add("Region", destination.ToOSD());
return(buildEvent("TeleportAgent", llsdBody, circuit.AgentID, requestingRegion));
}
public bool CreateAgent(GridRegion destination, AgentCircuitData aCircuit, uint flags, out string myipaddress, out string reason)
{
// m_log.DebugFormat("[GATEKEEPER SERVICE CONNECTOR]: CreateAgent start");
myipaddress = String.Empty;
reason = String.Empty;
if (destination == null)
{
m_log.Debug("[GATEKEEPER SERVICE CONNECTOR]: Given destination is null");
return false;
}
string uri = destination.ServerURI + AgentPath() + aCircuit.AgentID + "/";
try
{
OSDMap args = aCircuit.PackAgentCircuitData();
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["teleport_flags"] = OSD.FromString(flags.ToString());
OSDMap result = WebUtil.PostToService(uri, args, 20000);
if (result["Success"].AsBoolean())
{
OSDMap unpacked = (OSDMap)result["_Result"];
if (unpacked != null)
{
reason = unpacked["reason"].AsString();
myipaddress = unpacked["your_ip"].AsString();
return unpacked["success"].AsBoolean();
}
}
reason = result["Message"] != null ? result["Message"].AsString() : "error";
return false;
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: CreateAgent failed with exception: " + e.ToString());
reason = e.Message;
}
return false;
}
protected virtual OSDMap PackCreateAgentArguments(AgentCircuitData aCircuit, GridRegion destination, uint flags)
{
OSDMap args = null;
try
{
args = aCircuit.PackAgentCircuitData();
}
catch (Exception e)
{
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: PackAgentCircuitData failed with exception: " + e.Message);
return null;
}
// Add the input arguments
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["teleport_flags"] = OSD.FromString(flags.ToString());
return args;
}
protected OSDMap PackCreateAgentArguments(AgentCircuitData aCircuit, GridRegion gatekeeper, GridRegion destination)
{
OSDMap args = null;
try
{
args = aCircuit.PackAgentCircuitData();
}
catch (Exception e)
{
m_log.Debug("[USER AGENT CONNECTOR]: PackAgentCircuitData failed with exception: " + e.Message);
}
// Add the input arguments
args["gatekeeper_host"] = OSD.FromString(gatekeeper.ExternalHostName);
args["gatekeeper_port"] = OSD.FromString(gatekeeper.HttpPort.ToString());
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
return args;
}
protected OSDMap PackCreateAgentArguments(AgentCircuitData aCircuit, GridRegion gatekeeper, GridRegion destination, IPEndPoint ipaddress)
{
OSDMap args = null;
try
{
args = aCircuit.PackAgentCircuitData();
}
catch (Exception e)
{
m_log.Debug("[USER AGENT CONNECTOR]: PackAgentCircuitData failed with exception: " + e.Message);
}
// Add the input arguments
args["gatekeeper_serveruri"] = OSD.FromString(gatekeeper.ServerURI);
args["gatekeeper_host"] = OSD.FromString(gatekeeper.ExternalHostName);
args["gatekeeper_port"] = OSD.FromString(gatekeeper.HttpPort.ToString());
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["destination_serveruri"] = OSD.FromString(destination.ServerURI);
// 10/3/2010
// I added the client_ip up to the regular AgentCircuitData, so this doesn't need to be here.
// This need cleaning elsewhere...
//if (ipaddress != null)
// args["client_ip"] = OSD.FromString(ipaddress.Address.ToString());
return args;
}
/// <summary>
/// Do the work necessary to initiate a new user connection for a particular scene.
/// At the moment, this consists of setting up the caps infrastructure
/// The return bool should allow for connections to be refused, but as not all calling paths
/// take proper notice of it let, we allowed banned users in still.
/// </summary>
/// <param name="agent">CircuitData of the agent who is connecting</param>
/// <param name="reason">Outputs the reason for the false response on this string,
/// If the agent was accepted, this will be the Caps SEED for the region</param>
/// <param name="requirePresenceLookup">True for normal presence. False for NPC
/// or other applications where a full grid/Hypergrid presence may not be required.</param>
/// <returns>True if the region accepts this agent. False if it does not. False will
/// also return a reason.</returns>
public bool NewUserConnection (IScene scene, AgentCircuitData agent, uint teleportFlags, out int UDPPort, out string reason)
{
reason = String.Empty;
UDPPort = GetUDPPort (scene);
// Don't disable this log message - it's too helpful
m_log.TraceFormat (
"[ConnectionBegin]: Region {0} told of incoming {1} agent {2} (circuit code {3}, teleportflags {4})",
scene.RegionInfo.RegionName, (agent.child ? "child" : "root"), agent.AgentID,
agent.circuitcode, teleportFlags);
if (!AuthorizeUser (scene, agent, out reason))
{
OSDMap map = new OSDMap ();
map["Reason"] = reason;
map["Success"] = false;
reason = OSDParser.SerializeJsonString (map);
return false;
}
IScenePresence sp = scene.GetScenePresence (agent.AgentID);
if (sp != null && !sp.IsChildAgent)
{
// We have a zombie from a crashed session.
// Or the same user is trying to be root twice here, won't work.
// Kill it.
m_log.InfoFormat ("[Scene]: Zombie scene presence detected for {0} in {1}", agent.AgentID, scene.RegionInfo.RegionName);
//Tell everyone about it
scene.AuroraEventManager.FireGenericEventHandler ("AgentIsAZombie", sp.UUID);
//Send the killing message (DisableSimulator)
scene.RemoveAgent (sp, true);
sp = null;
}
OSDMap responseMap = new OSDMap ();
responseMap["CapsUrls"] = scene.EventManager.TriggerOnRegisterCaps (agent.AgentID);
responseMap["OurIPForClient"] = NetworkUtils.ResolveAddressForClient(NetworkUtils.GetHostFromDNS(scene.RegionInfo.ExternalHostName), new IPEndPoint(IPAddress.Parse(agent.IPAddress), 0)).ToString();
// In all cases, add or update the circuit data with the new agent circuit data and teleport flags
agent.teleportFlags = teleportFlags;
responseMap["Agent"] = agent.PackAgentCircuitData ();
object[] obj = new object[2];
obj[0] = responseMap;
obj[1] = agent;
scene.AuroraEventManager.FireGenericEventHandler ("NewUserConnection", obj);
//Add the circuit at the end
scene.AuthenticateHandler.AddNewCircuit (agent.circuitcode, agent);
m_log.InfoFormat (
"[ConnectionBegin]: Region {0} authenticated and authorized incoming {1} agent {2} (circuit code {3})",
scene.RegionInfo.RegionName, (agent.child ? "child" : "root"), agent.AgentID,
agent.circuitcode);
responseMap["Success"] = true;
reason = OSDParser.SerializeJsonString (responseMap);
return true;
}
public bool CreateAgent(GridRegion destination, AgentCircuitData aCircuit, uint flags, out string reason)
{
// m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: CreateAgent start");
reason = String.Empty;
if (destination == null)
{
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Given destination is null");
return false;
}
string uri = destination.ServerURI + AgentPath() + aCircuit.AgentID + "/";
try
{
OSDMap args = aCircuit.PackAgentCircuitData();
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["teleport_flags"] = OSD.FromString(flags.ToString());
OSDMap result = WebUtil.PostToService(uri, args, 20000);
if (result["Success"].AsBoolean())
return true;
m_log.WarnFormat(
"[REMOTE SIMULATION CONNECTOR]: Failed to create agent {0} {1} at remote simulator {1}",
aCircuit.firstname, aCircuit.lastname, destination.RegionName);
reason = result["Message"] != null ? result["Message"].AsString() : "error";
return false;
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: CreateAgent failed with exception: " + e.ToString());
reason = e.Message;
}
return false;
}
/// <summary>
/// Do the work necessary to initiate a new user connection for a particular scene.
/// At the moment, this consists of setting up the caps infrastructure
/// The return bool should allow for connections to be refused, but as not all calling paths
/// take proper notice of it let, we allowed banned users in still.
/// </summary>
/// <param name="agent">CircuitData of the agent who is connecting</param>
/// <param name="reason">Outputs the reason for the false response on this string,
/// If the agent was accepted, this will be the Caps SEED for the region</param>
/// <param name="requirePresenceLookup">True for normal presence. False for NPC
/// or other applications where a full grid/Hypergrid presence may not be required.</param>
/// <returns>True if the region accepts this agent. False if it does not. False will
/// also return a reason.</returns>
public bool NewUserConnection (IScene scene, AgentCircuitData agent, uint teleportFlags, out string reason)
{
reason = String.Empty;
// Don't disable this log message - it's too helpful
m_log.DebugFormat (
"[ConnectionBegin]: Region {0} told of incoming {1} agent {2} (circuit code {3}, teleportflags {4})",
scene.RegionInfo.RegionName, (agent.child ? "child" : "root"), agent.AgentID,
agent.circuitcode, teleportFlags);
if (!AuthorizeUser (scene, agent, out reason))
{
OSDMap map = new OSDMap ();
map["Reason"] = reason;
map["Success"] = false;
reason = OSDParser.SerializeJsonString (map);
return false;
}
IScenePresence sp = scene.GetScenePresence (agent.AgentID);
if (sp != null && !sp.IsChildAgent)
{
// We have a zombie from a crashed session.
// Or the same user is trying to be root twice here, won't work.
// Kill it.
m_log.InfoFormat ("[Scene]: Zombie scene presence detected for {0} in {1}", agent.AgentID, scene.RegionInfo.RegionName);
scene.RemoveAgent (sp);
sp = null;
}
//Add possible Urls for the given agent
IConfigurationService configService = scene.RequestModuleInterface<IConfigurationService> ();
if (configService != null && agent.OtherInformation.ContainsKey ("UserUrls"))
{
configService.AddNewUser (agent.AgentID.ToString (), (OSDMap)agent.OtherInformation["UserUrls"]);
}
OSDMap responseMap = new OSDMap ();
responseMap["CapsUrls"] = scene.EventManager.TriggerOnRegisterCaps (agent.AgentID);
// In all cases, add or update the circuit data with the new agent circuit data and teleport flags
agent.teleportFlags = teleportFlags;
//Add the circuit at the end
scene.AuthenticateHandler.AddNewCircuit (agent.circuitcode, agent);
responseMap["Agent"] = agent.PackAgentCircuitData ();
scene.AuroraEventManager.FireGenericEventHandler ("NewUserConnection", responseMap);
m_log.InfoFormat (
"[ConnectionBegin]: Region {0} authenticated and authorized incoming {1} agent {2} (circuit code {3})",
scene.RegionInfo.RegionName, (agent.child ? "child" : "root"), agent.AgentID,
agent.circuitcode);
responseMap["Success"] = true;
reason = OSDParser.SerializeJsonString (responseMap);
return true;
}
public virtual bool CreateAgent(GridRegion destination, ref AgentCircuitData aCircuit, uint teleportFlags,
AgentData data, out int requestedUDPPort, out string reason)
{
reason = String.Empty;
// Try local first
if (m_localBackend.CreateAgent(destination, ref aCircuit, teleportFlags, data, out requestedUDPPort,
out reason))
return true;
requestedUDPPort = destination.ExternalEndPoint.Port; //Just make sure..
reason = String.Empty;
string uri = MakeUri(destination, true) + aCircuit.AgentID + "/";
try
{
OSDMap args = aCircuit.PackAgentCircuitData();
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["teleport_flags"] = OSD.FromString(teleportFlags.ToString());
if (data != null)
args["agent_data"] = data.Pack();
OSDMap result = WebUtils.PostToService(uri, args, true, false);
OSDMap results = WebUtils.GetOSDMap(result["_RawResult"].AsString());
//Pull out the result and set it as the reason
if (results == null)
return false;
reason = results["reason"] != null ? results["reason"].AsString() : "";
if (result["Success"].AsBoolean())
{
//Not right... don't return true except for opensim combatibility :/
if (reason == "")
return true;
//We were able to contact the region
try
{
//We send the CapsURLs through, so we need these
OSDMap responseMap = (OSDMap) OSDParser.DeserializeJson(reason);
if (responseMap.ContainsKey("Reason"))
reason = responseMap["Reason"].AsString();
if (responseMap.ContainsKey("requestedUDPPort"))
requestedUDPPort = responseMap["requestedUDPPort"];
return results["success"].AsBoolean();
}
catch
{
//Something went wrong
return false;
}
}
reason = result.ContainsKey("Message") ? result["Message"].AsString() : "Could not contact the region";
return false;
}
catch (Exception e)
{
MainConsole.Instance.Warn("[REMOTE SIMULATION CONNECTOR]: CreateAgent failed with exception: " + e);
reason = e.Message;
}
return false;
}
public static OSDMap CrossAgent(GridRegion crossingRegion, Vector3 pos,
Vector3 velocity, AgentCircuitData circuit, AgentData cAgent, ulong RequestingRegion)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("Pos", pos);
llsdBody.Add("Vel", velocity);
llsdBody.Add("Region", crossingRegion.ToOSD());
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
llsdBody.Add("AgentData", cAgent.Pack());
return buildEvent("CrossAgent", llsdBody, circuit.AgentID, RequestingRegion);
}
public static OSD EnableChildAgents(int DrawDistance, GridRegion[] neighbors,
AgentCircuitData circuit, uint TeleportFlags, AgentData data, byte[] IPAddress, int Port)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("DrawDistance", DrawDistance);
OSDArray regionsArray = new OSDArray();
foreach (GridRegion r in neighbors)
{
regionsArray.Add(r.ToOSD());
}
llsdBody.Add("Regions", regionsArray);
if(IPAddress != null)
llsdBody.Add("IPAddress", IPAddress);
if(Port != 0) //0 is the eqivilent of null
llsdBody.Add("Port", Port);
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
llsdBody.Add("TeleportFlags", TeleportFlags);
if(data != null)
llsdBody.Add("AgentData", data.Pack());
return buildEvent("EnableChildAgents", llsdBody);
}
public static OSDMap TeleportAgent(int DrawDistance, AgentCircuitData circuit,
AgentData data, uint TeleportFlags,
GridRegion destination, ulong requestingRegion)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("DrawDistance", DrawDistance);
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
llsdBody.Add("TeleportFlags", TeleportFlags);
llsdBody.Add("AgentData", data.Pack());
llsdBody.Add("Region", destination.ToOSD());
return buildEvent("TeleportAgent", llsdBody, circuit.AgentID, requestingRegion);
}
public bool CreateAgent(GridRegion destination, AgentCircuitData aCircuit, uint flags, out string reason)
{
// m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: CreateAgent start");
reason = String.Empty;
if (destination == null)
{
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Given destination is null");
return false;
}
string uri = destination.ServerURI + AgentPath() + aCircuit.AgentID + "/";
try
{
OSDMap args = aCircuit.PackAgentCircuitData();
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["teleport_flags"] = OSD.FromString(flags.ToString());
OSDMap result = WebUtil.PostToServiceCompressed(uri, args, 30000);
bool success = result["success"].AsBoolean();
if (success && result.ContainsKey("_Result"))
{
OSDMap data = (OSDMap)result["_Result"];
reason = data["reason"].AsString();
success = data["success"].AsBoolean();
return success;
}
// Try the old version, uncompressed
result = WebUtil.PostToService(uri, args, 30000);
if (result["Success"].AsBoolean())
{
if (result.ContainsKey("_Result"))
{
OSDMap data = (OSDMap)result["_Result"];
reason = data["reason"].AsString();
success = data["success"].AsBoolean();
m_log.WarnFormat(
"[REMOTE SIMULATION CONNECTOR]: Remote simulator {0} did not accept compressed transfer, suggest updating it.", destination.RegionName);
return success;
}
}
m_log.WarnFormat(
"[REMOTE SIMULATION CONNECTOR]: Failed to create agent {0} {1} at remote simulator {2}",
aCircuit.firstname, aCircuit.lastname, destination.RegionName);
reason = result["Message"] != null ? result["Message"].AsString() : "error";
return false;
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: CreateAgent failed with exception: " + e.ToString());
reason = e.Message;
}
return false;
}
public static OSD EnableChildAgents(int DrawDistance, AgentCircuitData circuit)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("DrawDistance", DrawDistance);
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
return buildEvent("EnableChildAgents", llsdBody);
}
