public Hashtable Handler(Hashtable request) { // m_log.Debug("[CONNECTION DEBUGGING]: HomeAgentHandler Called"); // // m_log.Debug("---------------------------"); // m_log.Debug(" >> uri=" + request["uri"]); // m_log.Debug(" >> content-type=" + request["content-type"]); // m_log.Debug(" >> http-method=" + request["http-method"]); // m_log.Debug("---------------------------\n"); Hashtable responsedata = new Hashtable(); responsedata["content_type"] = "text/html"; responsedata["keepalive"] = false; UUID agentID; UUID regionID; string action; if (!Utils.GetParams((string)request["uri"], out agentID, out regionID, out action)) { m_log.InfoFormat("[HOME AGENT HANDLER]: Invalid parameters for agent message {0}", request["uri"]); responsedata["int_response_code"] = 404; responsedata["str_response_string"] = "false"; return(responsedata); } // Next, let's parse the verb string method = (string)request["http-method"]; if (method.Equals("POST")) { DoAgentPost(request, responsedata, agentID); return(responsedata); } else { m_log.InfoFormat("[HOME AGENT HANDLER]: method {0} not supported in agent message", method); responsedata["int_response_code"] = HttpStatusCode.MethodNotAllowed; responsedata["str_response_string"] = "Method not allowed"; return(responsedata); } }
protected void DoAgentPost(Hashtable request, Hashtable responsedata, UUID id) { OSDMap args = Utils.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; 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); } GridRegion gatekeeper = new GridRegion(); gatekeeper.ExternalHostName = gatekeeper_host; gatekeeper.HttpPort = (uint)gatekeeper_port; gatekeeper.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 { m_log.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 { m_log.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 { m_log.WarnFormat("[HOME AGENT HANDLER]: Unauthorized machine {0} tried to set client ip to {1}", callerIP, ip_str); } } catch { m_log.DebugFormat("[HOME AGENT HANDLER]: Exception parsing client ip address from {0}", ip_str); } } GridRegion destination = new GridRegion(); destination.RegionID = uuid; destination.RegionLocX = x; destination.RegionLocY = y; destination.RegionName = regionname; AgentCircuitData aCircuit = new AgentCircuitData(); try { aCircuit.UnpackAgentCircuitData(args); } catch (Exception ex) { m_log.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); }
protected void DoAgentPost(Hashtable request, Hashtable responsedata, UUID id) { OSDMap args = Utils.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; int gatekeeper_port = 0; 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); } GridRegion gatekeeper = new GridRegion(); gatekeeper.ExternalHostName = gatekeeper_host; gatekeeper.HttpPort = (uint)gatekeeper_port; gatekeeper.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 { m_log.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 { m_log.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(); } GridRegion destination = new GridRegion(); destination.RegionID = uuid; destination.RegionLocX = x; destination.RegionLocY = y; destination.RegionName = regionname; AgentCircuitData aCircuit = new AgentCircuitData(); try { aCircuit.UnpackAgentCircuitData(args); } catch (Exception ex) { m_log.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, 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); }