inital

2024-05-31 00:38:31 +07:00
commit 88ddddd7c2
234 changed files with 37557 additions and 0 deletions
--- a/OCPP.Core.Server/ControllerOCPP16.StatusNotification.cs
+++ b/OCPP.Core.Server/ControllerOCPP16.StatusNotification.cs
@@ -0,0 +1,124 @@
+/*
+ * OCPP.Core - https://github.com/dallmann-consulting/OCPP.Core
+ * Copyright (C) 2020-2021 dallmann consulting GmbH.
+ * All Rights Reserved.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using OCPP.Core.Database;
+using OCPP.Core.Server.Messages_OCPP16;
+
+namespace OCPP.Core.Server
+{
+    public partial class ControllerOCPP16
+    {
+        public string HandleStatusNotification(OCPPMessage msgIn, OCPPMessage msgOut)
+        {
+            string errorCode = null;
+            StatusNotificationResponse statusNotificationResponse = new StatusNotificationResponse();
+
+            int connectorId = 0;
+            bool msgWritten = false;
+
+            try
+            {
+                Logger.LogTrace("Processing status notification...");
+                StatusNotificationRequest statusNotificationRequest = DeserializeMessage<StatusNotificationRequest>(msgIn);
+                Logger.LogTrace("StatusNotification => Message deserialized");
+
+                connectorId = statusNotificationRequest.ConnectorId;
+
+                // Write raw status in DB
+                msgWritten = WriteMessageLog(ChargePointStatus.Id, connectorId, msgIn.Action, string.Format("Info={0} / Status={1} / ", statusNotificationRequest.Info, statusNotificationRequest.Status), statusNotificationRequest.ErrorCode.ToString());
+
+                ConnectorStatusEnum newStatus = ConnectorStatusEnum.Undefined;
+
+                switch (statusNotificationRequest.Status)
+                {
+                    case StatusNotificationRequestStatus.Available:
+                        newStatus = ConnectorStatusEnum.Available;
+                        break;
+                    case StatusNotificationRequestStatus.Preparing:
+                    case StatusNotificationRequestStatus.Charging:
+                    case StatusNotificationRequestStatus.SuspendedEVSE:
+                    case StatusNotificationRequestStatus.SuspendedEV:
+                    case StatusNotificationRequestStatus.Finishing:
+                    case StatusNotificationRequestStatus.Reserved:
+                        newStatus = ConnectorStatusEnum.Occupied;
+                        break;
+                    case StatusNotificationRequestStatus.Unavailable:
+                        newStatus = ConnectorStatusEnum.Unavailable;
+                        break;
+                    case StatusNotificationRequestStatus.Faulted:
+                        newStatus = ConnectorStatusEnum.Faulted;
+                        break;
+
+                }
+                Logger.LogInformation("StatusNotification => ChargePoint={0} / Connector={1} / newStatus={2}", ChargePointStatus?.Id, connectorId, newStatus.ToString());
+
+                if (connectorId > 0)
+                {
+                    if (UpdateConnectorStatus(connectorId, newStatus.ToString(), statusNotificationRequest.Timestamp, null, null) == false)
+                    {
+                        errorCode = ErrorCodes.InternalError;
+                    }
+
+                    if (ChargePointStatus.OnlineConnectors.ContainsKey(connectorId))
+                    {
+                        OnlineConnectorStatus ocs = ChargePointStatus.OnlineConnectors[connectorId];
+                        ocs.Status = newStatus;
+                    }
+                    else
+                    {
+                        OnlineConnectorStatus ocs = new OnlineConnectorStatus();
+                        ocs.Status = newStatus;
+                        if (ChargePointStatus.OnlineConnectors.TryAdd(connectorId, ocs))
+                        {
+                            Logger.LogTrace("StatusNotification => new OnlineConnectorStatus with values: ChargePoint={0} / Connector={1} / newStatus={2}", ChargePointStatus?.Id, connectorId, newStatus.ToString());
+                        }
+                        else
+                        {
+                            Logger.LogError("StatusNotification => Error adding new OnlineConnectorStatus for ChargePoint={0} / Connector={1}", ChargePointStatus?.Id, connectorId);
+                        }
+                    }
+                }
+                else
+                {
+                    Logger.LogWarning("StatusNotification => Status for unexpected ConnectorId={1} on ChargePoint={0}", ChargePointStatus?.Id, connectorId);
+                }
+
+                msgOut.JsonPayload = JsonConvert.SerializeObject(statusNotificationResponse);
+                Logger.LogTrace("StatusNotification => Response serialized");
+            }
+            catch (Exception exp)
+            {
+                Logger.LogError(exp, "StatusNotification => ChargePoint={0} / Exception: {1}", ChargePointStatus.Id, exp.Message);
+                errorCode = ErrorCodes.InternalError;
+            }
+
+            if (!msgWritten)
+            {
+                WriteMessageLog(ChargePointStatus.Id, connectorId, msgIn.Action, null, errorCode);
+            }
+            return errorCode;
+        }
+    }
+}