Merge pull request #4 from ut-issl/feature/add_secondary_obc_compo

WINGSのSECONDARY_OBCコンポの作成に伴った改修

Program.cs

@@ -4,6 +4,7 @@
 using Microsoft.Extensions.Configuration;
 using WINGS_TMTC_IF.Services;
 using WINGS_TMTC_IF.Services.MOBC;
+using WINGS_TMTC_IF.Services.SECONDARY_OBC;
 using WINGS_TMTC_IF.Services.IsslCommon;
 
 namespace WINGS_TMTC_IF
@@ -63,6 +64,13 @@ private static void ConfigureUserDefinedServices(IServiceCollection services, IC
           services.AddSingleton<ITcPacketHandler, MobcRfTcPacketHandler>();
           configuration["SerialPort:BaudRate:Using"] = configuration["SerialPort:BaudRate:MOBC_RF"];
           break;
+
+        case "SECONDARY_OBC":
+          services.AddSingleton<IPortManager, SerialPortManager>();
+          services.AddSingleton<ITmPacketExtractor, SecondaryObcTmPacketExtractor>();
+          services.AddSingleton<ITcPacketHandler, SecondaryObcTcPacketHandler>();
+          configuration["SerialPort:BaudRate:Using"] = configuration["SerialPort:BaudRate:SECONDARY_OBC"];
+          break;
 
         case "ISSL_COMMON":
           services.AddSingleton<IPortManager, SerialPortManager>();

Services/UserDefined/SECONDARY_OBC/SecondaryObcTcPacketHandler.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Linq;
+using WINGS_TMTC_IF.Models;
+
+namespace WINGS_TMTC_IF.Services.SECONDARY_OBC
+{
+  public class SecondaryObcTcPacketHandler : TcPacketHandlerBase, ITcPacketHandler
+  {
+    public SecondaryObcTcPacketHandler(IPortManager portManager) : base(portManager)
+    {
+    }
+  }
+}

Services/UserDefined/SECONDARY_OBC/SecondaryObcTmPacketExtractor.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Linq;
+using WINGS_TMTC_IF.Models;
+
+namespace WINGS_TMTC_IF.Services.SECONDARY_OBC
+{
+  public class SecondaryObcTmPacketExtractor : TmPacketExtractorBase, ITmPacketExtractor
+  {
+    private static readonly byte[] STX = new byte[]{0xeb, 0x90};
+    private static readonly byte[] ETX = new byte[]{0xc5, 0x79};
+
+    public SecondaryObcTmPacketExtractor(IPortManager portManager)
+      : base(portManager, new ReceivedDataConfig {
+        HeaderLength = 4,
+        BodyLength = 6 + 7 + 223,
+        FooterLength = 4
+      })
+    {
+    }
+
+    protected override bool AnalyzeHeader()
+    {
+      if (!_buffer.GetRange(0, STX.Count()).SequenceEqual(STX))
+      {
+        return false;
+      }
+      byte[] packet_tmp = _buffer.GetRange(2, 2).ToArray();
+      if (BitConverter.IsLittleEndian)
+      {
+        Array.Reverse(packet_tmp);
+      }        
+      _config.BodyLength = BitConverter.ToUInt16(packet_tmp);
+
+      return true;
+    }
+
+    protected override bool AnalyzeFooter()
+    {
+      return _buffer.GetRange(_config.TotalLength - ETX.Count(), ETX.Count()).SequenceEqual(ETX);
+    }
+
+    protected override TmPacketData ConvertToTmPacketData(byte[] receivedDataInByteArray)
+    {
+      Console.WriteLine("Received");
+      return base.ConvertToTmPacketData(receivedDataInByteArray);
+    }
+  }
+}

appsettings.json

@@ -9,6 +9,7 @@
       "Using": 0,
       "MOBC_UART": 115200,
       "MOBC_RF": 115200,
+      "SECONDARY_OBC": 115200,
       "ISSL_COMMON": 115200
     }
   },
@@ -25,6 +26,7 @@
   "ComponentList": [
     "MOBC_UART",
     "MOBC_RF",
+    "SECONDARY_OBC",
     "ISSL_COMMON"
   ]
 }