Merge pull request #84 from StefanHasensperling/BugFix_Parameter.cs

Bug fix in BlockInterface Parsing.
dotnetprojects · Sep 21, 2017 · c5342de · c5342de
2 parents 8fa3e7d + 8f4450a
commit c5342de
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/LibNoDaveConnectionLibrary/PLCs/S7_xxx/MC7/Parameter.cs b/LibNoDaveConnectionLibrary/PLCs/S7_xxx/MC7/Parameter.cs
@@ -694,6 +694,10 @@ internal static S7DataRow GetInterface(byte[] interfaceBytes, byte[] startValueB
                             GetVarTypeEN(parameterRETVAL, DataType, false, false, VarNameGen.GetNextVarName(), interfaceBytes,ref InterfacePos, startValueBytes, ref StartValuePos, ref ParaList, ref StackNr, VarNameGen, myBlk);
                         }
                         break;
+                    default:
+                        {
+                            throw new Exception(string.Format ("invalid or unknown interface declarations found while parsing the block interface at pos {0} with Paratype {1} and Datatype {2}",InterfacePos, interfaceBytes[InterfacePos +1], interfaceBytes[InterfacePos]));
+                        }
                 }
             }
 
@@ -859,8 +863,9 @@ internal static void GetVarTypeEN(S7DataRow currPar,  S7DataRowType datatype, bo
                     break; 
 
                 default:
-                    System.Diagnostics.Trace.WriteLine("Found unknown Datatype while parsing an Interface:" + Convert.ToString(datatype) + ")");
-                    break;
+                    {
+                        throw new Exception(string.Format("invalid or unknown interface declarations found while parsing the block interface at pos {0} with Paratype {1} and Datatype {2}", InterfacePos, interfaceBytes[InterfacePos + 1], interfaceBytes[InterfacePos]));
+                    }               
             }
 
             ParaList.Add(VarName);