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.Authorize.cs
+++ b/OCPP.Core.Server/ControllerOCPP16.Authorize.cs
@@ -0,0 +1,95 @@
+/*
+ * 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 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 HandleAuthorize(OCPPMessage msgIn, OCPPMessage msgOut)
+        {
+            string errorCode = null;
+            AuthorizeResponse authorizeResponse = new AuthorizeResponse();
+
+            string idTag = null;
+            try
+            {
+                Logger.LogTrace("Processing authorize request...");
+                AuthorizeRequest authorizeRequest = DeserializeMessage<AuthorizeRequest>(msgIn);
+                Logger.LogTrace("Authorize => Message deserialized");
+                idTag = CleanChargeTagId(authorizeRequest.IdTag, Logger);
+
+                authorizeResponse.IdTagInfo.ParentIdTag = string.Empty;
+                authorizeResponse.IdTagInfo.ExpiryDate = DateTimeOffset.UtcNow.AddMinutes(5);   // default: 5 minutes
+                try
+                {
+                    ChargeTag ct = DbContext.Find<ChargeTag>(idTag);
+                    if (ct != null)
+                    {
+                        if (ct.ExpiryDate.HasValue)
+                        {
+                            authorizeResponse.IdTagInfo.ExpiryDate = ct.ExpiryDate.Value;
+                        }
+                        authorizeResponse.IdTagInfo.ParentIdTag = ct.ParentTagId;
+                        if (ct.Blocked.HasValue && ct.Blocked.Value)
+                        {
+                            authorizeResponse.IdTagInfo.Status = IdTagInfoStatus.Blocked;
+                        }
+                        else if (ct.ExpiryDate.HasValue && ct.ExpiryDate.Value < DateTime.Now)
+                        {
+                            authorizeResponse.IdTagInfo.Status = IdTagInfoStatus.Expired;
+                        }
+                        else
+                        {
+                            authorizeResponse.IdTagInfo.Status = IdTagInfoStatus.Accepted;
+                        }
+                    }
+                    else
+                    {
+                        authorizeResponse.IdTagInfo.Status = IdTagInfoStatus.Invalid;
+                    }
+
+                    Logger.LogInformation("Authorize => Status: {0}", authorizeResponse.IdTagInfo.Status);
+                }
+                catch (Exception exp)
+                {
+                    Logger.LogError(exp, "Authorize => Exception reading charge tag ({0}): {1}", idTag, exp.Message);
+                    authorizeResponse.IdTagInfo.Status = IdTagInfoStatus.Invalid;
+                }
+
+                msgOut.JsonPayload = JsonConvert.SerializeObject(authorizeResponse);
+                Logger.LogTrace("Authorize => Response serialized");
+            }
+            catch (Exception exp)
+            {
+                Logger.LogError(exp, "Authorize => Exception: {0}", exp.Message);
+                errorCode = ErrorCodes.FormationViolation;
+            }
+
+            WriteMessageLog(ChargePointStatus?.Id, null,msgIn.Action, $"'{idTag}'=>{authorizeResponse.IdTagInfo?.Status}", errorCode);
+            return errorCode;
+        }
+    }
+}