protected virtual OSDMap OnMessageReceived(OSDMap message) { if (!message.ContainsKey("Method")) return null; UUID AgentID = message["AgentID"].AsUUID(); ulong requestingRegion = message["RequestingRegion"].AsULong(); ICapsService capsService = m_registry.RequestModuleInterface<ICapsService>(); if (capsService == null) return new OSDMap(); IClientCapsService clientCaps = capsService.GetClientCapsService(AgentID); IRegionClientCapsService regionCaps = null; if (clientCaps != null) regionCaps = clientCaps.GetCapsService(requestingRegion); if (message["Method"] == "LogoutRegionAgents") { LogOutAllAgentsForRegion(requestingRegion); } else if (message["Method"] == "RegionIsOnline") //This gets fired when the scene is fully finished starting up { //Log out all the agents first, then add any child agents that should be in this region LogOutAllAgentsForRegion(requestingRegion); IGridService GridService = m_registry.RequestModuleInterface<IGridService>(); if (GridService != null) { int x, y; Util.UlongToInts(requestingRegion, out x, out y); GridRegion requestingGridRegion = GridService.GetRegionByPosition(null, x, y); if (requestingGridRegion != null) Util.FireAndForget((o) => EnableChildAgentsForRegion(requestingGridRegion)); } } else if (message["Method"] == "DisableSimulator") { //KILL IT! if (regionCaps == null || clientCaps == null) return null; IEventQueueService eventQueue = m_registry.RequestModuleInterface<IEventQueueService>(); eventQueue.DisableSimulator(regionCaps.AgentID, regionCaps.RegionHandle); //regionCaps.Close(); //clientCaps.RemoveCAPS(requestingRegion); regionCaps.Disabled = true; } else if (message["Method"] == "ArrivedAtDestination") { if (regionCaps == null || clientCaps == null) return null; //Recieved a callback if (clientCaps.InTeleport) //Only set this if we are in a teleport, // otherwise (such as on login), this won't check after the first tp! clientCaps.CallbackHasCome = true; regionCaps.Disabled = false; //The agent is getting here for the first time (eg. login) OSDMap body = ((OSDMap) message["Message"]); //Parse the OSDMap int DrawDistance = body["DrawDistance"].AsInteger(); AgentCircuitData circuitData = new AgentCircuitData(); circuitData.UnpackAgentCircuitData((OSDMap) body["Circuit"]); //Now do the creation EnableChildAgents(AgentID, requestingRegion, DrawDistance, circuitData); } else if (message["Method"] == "CancelTeleport") { if (regionCaps == null || clientCaps == null) return null; //Only the region the client is root in can do this IRegionClientCapsService rootCaps = clientCaps.GetRootCapsService(); if (rootCaps != null && rootCaps.RegionHandle == regionCaps.RegionHandle) { //The user has requested to cancel the teleport, stop them. clientCaps.RequestToCancelTeleport = true; regionCaps.Disabled = false; } } else if (message["Method"] == "AgentLoggedOut") { //ONLY if the agent is root do we even consider it if (regionCaps != null) { if (regionCaps.RootAgent) { LogoutAgent(regionCaps, false); //The root is killing itself } } } else if (message["Method"] == "SendChildAgentUpdate") { if (regionCaps == null || clientCaps == null) return null; IRegionClientCapsService rootCaps = clientCaps.GetRootCapsService(); if (rootCaps != null && rootCaps.RegionHandle == regionCaps.RegionHandle) //Has to be root { OSDMap body = ((OSDMap) message["Message"]); AgentPosition pos = new AgentPosition(); pos.Unpack((OSDMap) body["AgentPos"]); SendChildAgentUpdate(pos, regionCaps); regionCaps.Disabled = false; } } else if (message["Method"] == "TeleportAgent") { if (regionCaps == null || clientCaps == null) return null; IRegionClientCapsService rootCaps = clientCaps.GetRootCapsService(); if (rootCaps != null && rootCaps.RegionHandle == regionCaps.RegionHandle) { OSDMap body = ((OSDMap) message["Message"]); GridRegion destination = new GridRegion(); destination.FromOSD((OSDMap) body["Region"]); uint TeleportFlags = body["TeleportFlags"].AsUInteger(); int DrawDistance = body["DrawDistance"].AsInteger(); AgentCircuitData Circuit = new AgentCircuitData(); Circuit.UnpackAgentCircuitData((OSDMap) body["Circuit"]); AgentData AgentData = new AgentData(); AgentData.Unpack((OSDMap) body["AgentData"]); regionCaps.Disabled = false; string ResponseURL = message["ResponseURL"].AsString(); if (ResponseURL == "") { OSDMap result = new OSDMap(); string reason = ""; result["success"] = TeleportAgent(ref destination, TeleportFlags, DrawDistance, Circuit, AgentData, AgentID, requestingRegion, out reason); result["Reason"] = reason; //Remove the region flags, not the regions problem destination.Flags = 0; result["Destination"] = destination.ToOSD(); //Send back the new destination return result; } else { Util.FireAndForget(delegate { OSDMap result = new OSDMap(); string reason = ""; result["success"] = TeleportAgent(ref destination, TeleportFlags, DrawDistance, Circuit, AgentData, AgentID, requestingRegion, out reason); result["Reason"] = reason; //Remove the region flags, not the regions problem destination.Flags = 0; result["Destination"] = destination.ToOSD(); //Send back the new destination WebUtils.PostToService(ResponseURL, result); }); return new OSDMap() { new KeyValuePair<string, OSD>("WillHaveResponse", true) }; } } } else if (message["Method"] == "CrossAgent") { if (regionCaps == null || clientCaps == null) return null; IRegionClientCapsService rootCaps = clientCaps.GetRootCapsService(); if (rootCaps == null || rootCaps.RegionHandle == regionCaps.RegionHandle) { //This is a simulator message that tells us to cross the agent OSDMap body = ((OSDMap) message["Message"]); Vector3 pos = body["Pos"].AsVector3(); Vector3 Vel = body["Vel"].AsVector3(); GridRegion Region = new GridRegion(); Region.FromOSD((OSDMap) body["Region"]); AgentCircuitData Circuit = new AgentCircuitData(); Circuit.UnpackAgentCircuitData((OSDMap) body["Circuit"]); AgentData AgentData = new AgentData(); AgentData.Unpack((OSDMap) body["AgentData"]); regionCaps.Disabled = false; string ResponseURL = message["ResponseURL"].AsString(); if (ResponseURL == "") { OSDMap result = new OSDMap(); string reason = ""; result["success"] = CrossAgent(Region, pos, Vel, Circuit, AgentData, AgentID, requestingRegion, out reason); result["reason"] = reason; return result; } else { Util.FireAndForget(delegate { OSDMap result = new OSDMap(); string reason = ""; result["success"] = CrossAgent(Region, pos, Vel, Circuit, AgentData, AgentID, requestingRegion, out reason); result["reason"] = reason; if (ResponseURL != null) WebUtils.PostToService(ResponseURL, result); }); return new OSDMap() { new KeyValuePair<string, OSD>("WillHaveResponse", true) }; } } else if (clientCaps.InTeleport) { OSDMap result = new OSDMap(); result["success"] = false; result["Note"] = false; return result; } else { OSDMap result = new OSDMap(); result["success"] = false; result["Note"] = false; return result; } } return null; }
protected void DoAgentPost(Hashtable request, Hashtable responsedata, UUID id) { OSDMap args = WebUtils.GetOSDMap ((string)request["body"]); if (args == null) { responsedata["int_response_code"] = HttpStatusCode.BadRequest; responsedata["str_response_string"] = "Bad request"; return; } // retrieve the input arguments int x = 0, y = 0; UUID uuid = UUID.Zero; string regionname = string.Empty; uint teleportFlags = 0; if (args.ContainsKey ("destination_x") && args["destination_x"] != null) Int32.TryParse (args["destination_x"].AsString (), out x); else MainConsole.Instance.WarnFormat (" -- request didn't have destination_x"); if (args.ContainsKey ("destination_y") && args["destination_y"] != null) Int32.TryParse (args["destination_y"].AsString (), out y); else MainConsole.Instance.WarnFormat (" -- request didn't have destination_y"); if (args.ContainsKey ("destination_uuid") && args["destination_uuid"] != null) UUID.TryParse (args["destination_uuid"].AsString (), out uuid); if (args.ContainsKey ("destination_name") && args["destination_name"] != null) regionname = args["destination_name"].ToString (); if (args.ContainsKey ("teleport_flags") && args["teleport_flags"] != null) teleportFlags = args["teleport_flags"].AsUInteger (); GridRegion destination = new GridRegion {RegionID = uuid, RegionLocX = x, RegionLocY = y, RegionName = regionname}; AgentCircuitData aCircuit = new AgentCircuitData (); try { aCircuit.UnpackAgentCircuitData (args); } catch (Exception ex) { MainConsole.Instance.InfoFormat ("[AGENT HANDLER]: exception on unpacking ChildCreate message {0}", ex.Message); responsedata["int_response_code"] = HttpStatusCode.BadRequest; responsedata["str_response_string"] = "Bad request"; return; } OSDMap resp = new OSDMap (2); string reason = String.Empty; // This is the meaning of POST agent //m_regionClient.AdjustUserInformation(aCircuit); //bool result = m_SimulationService.CreateAgent(destination, aCircuit, teleportFlags, out reason); bool result = CreateAgent (destination, aCircuit, teleportFlags, out reason); resp["reason"] = OSD.FromString (reason); resp["success"] = OSD.FromBoolean (result); // Let's also send out the IP address of the caller back to the caller (HG 1.5) resp["your_ip"] = OSD.FromString (GetCallerIP (request)); // TODO: add reason if not String.Empty? responsedata["int_response_code"] = HttpStatusCode.OK; responsedata["str_response_string"] = OSDParser.SerializeJsonString (resp); }
public bool RetrieveAgent(GridRegion destination, UUID id, bool agentIsLeaving, out AgentData agent, out AgentCircuitData circuitData) { agent = null; // Try local first if (m_localBackend.RetrieveAgent(destination, id, agentIsLeaving, out agent, out circuitData)) return true; // else do the remote thing if (!m_localBackend.IsLocalRegion(destination.RegionHandle)) { // Eventually, we want to use a caps url instead of the agentID string uri = MakeUri(destination, true) + id + "/" + destination.RegionID.ToString() + "/" + agentIsLeaving.ToString() + "/"; try { string resultStr = WebUtils.GetFromService(uri); if (resultStr != "") { OSDMap result = OSDParser.DeserializeJson(resultStr) as OSDMap; if (result["Result"] == "Not Found") return false; agent = new AgentData(); if (!result.ContainsKey("AgentData")) return false; //Disable old simulators agent.Unpack((OSDMap)result["AgentData"]); circuitData = new AgentCircuitData(); circuitData.UnpackAgentCircuitData((OSDMap)result["CircuitData"]); return true; } } catch (Exception e) { MainConsole.Instance.Warn("[REMOTE SIMULATION CONNECTOR]: UpdateAgent failed with exception: " + e); } return false; } return false; }
protected void DoAgentPost(Hashtable request, Hashtable responsedata, UUID id) { OSDMap args = WebUtils.GetOSDMap ((string)request["body"]); if (args == null) { responsedata["int_response_code"] = HttpStatusCode.BadRequest; responsedata["str_response_string"] = "Bad request"; return; } // retrieve the input arguments int x = 0, y = 0; UUID uuid = UUID.Zero; string regionname = string.Empty; string gatekeeper_host = string.Empty; string gatekeeper_serveruri = string.Empty; string destination_serveruri = string.Empty; int gatekeeper_port = 0; IPEndPoint client_ipaddress = null; if (args.ContainsKey ("gatekeeper_host") && args["gatekeeper_host"] != null) gatekeeper_host = args["gatekeeper_host"].AsString (); if (args.ContainsKey ("gatekeeper_port") && args["gatekeeper_port"] != null) Int32.TryParse (args["gatekeeper_port"].AsString (), out gatekeeper_port); if (args.ContainsKey ("gatekeeper_serveruri") && args["gatekeeper_serveruri"] != null) gatekeeper_serveruri = args["gatekeeper_serveruri"]; if (args.ContainsKey ("destination_serveruri") && args["destination_serveruri"] != null) destination_serveruri = args["destination_serveruri"]; GridRegion gatekeeper = new GridRegion { ServerURI = gatekeeper_serveruri, ExternalHostName = gatekeeper_host, HttpPort = (uint) gatekeeper_port, InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), 0) }; if (args.ContainsKey ("destination_x") && args["destination_x"] != null) Int32.TryParse (args["destination_x"].AsString (), out x); else MainConsole.Instance.WarnFormat (" -- request didn't have destination_x"); if (args.ContainsKey ("destination_y") && args["destination_y"] != null) Int32.TryParse (args["destination_y"].AsString (), out y); else MainConsole.Instance.WarnFormat (" -- request didn't have destination_y"); if (args.ContainsKey ("destination_uuid") && args["destination_uuid"] != null) UUID.TryParse (args["destination_uuid"].AsString (), out uuid); if (args.ContainsKey ("destination_name") && args["destination_name"] != null) regionname = args["destination_name"].ToString (); if (args.ContainsKey ("client_ip") && args["client_ip"] != null) { string ip_str = args["client_ip"].ToString (); try { string callerIP = GetCallerIP (request); // Verify if this caller has authority to send the client IP if (callerIP == m_loginServerIP) client_ipaddress = new IPEndPoint (IPAddress.Parse (ip_str), 0); else // leaving this for now, but this warning should be removed MainConsole.Instance.WarnFormat ("[HOME AGENT HANDLER]: Unauthorized machine {0} tried to set client ip to {1}", callerIP, ip_str); } catch { MainConsole.Instance.DebugFormat ("[HOME AGENT HANDLER]: Exception parsing client ip address from {0}", ip_str); } } GridRegion destination = new GridRegion { RegionID = uuid, RegionLocX = x, RegionLocY = y, RegionName = regionname, ServerURI = destination_serveruri }; AgentCircuitData aCircuit = new AgentCircuitData (); try { aCircuit.UnpackAgentCircuitData (args); } catch (Exception ex) { MainConsole.Instance.InfoFormat ("[HOME AGENT HANDLER]: exception on unpacking ChildCreate message {0}", ex.Message); responsedata["int_response_code"] = HttpStatusCode.BadRequest; responsedata["str_response_string"] = "Bad request"; return; } OSDMap resp = new OSDMap (2); string reason = String.Empty; bool result = m_UserAgentService.LoginAgentToGrid (aCircuit, gatekeeper, destination, client_ipaddress, out reason); resp["reason"] = OSD.FromString (reason); resp["success"] = OSD.FromBoolean (result); // TODO: add reason if not String.Empty? responsedata["int_response_code"] = HttpStatusCode.OK; responsedata["str_response_string"] = OSDParser.SerializeJsonString (resp); }