Restructured files

- householding

MewtocolNet/RegisterAttributes/RegisterAttribute.cs

@@ -0,0 +1,90 @@
+using System;
+
+namespace MewtocolNet.RegisterAttributes {
+
+    /// <summary>
+    /// Defines the behavior of a register property
+    /// </summary>
+    [AttributeUsage(AttributeTargets.Property, AllowMultiple = false)]
+    public class RegisterAttribute : Attribute {
+
+        internal int MemoryArea;
+        internal int StringLength;
+        internal RegisterType RegisterType;
+        internal byte SpecialAddress = 0x0;
+        internal BitCount BitCount;
+        internal int AssignedBitIndex = -1;
+
+        /// <summary>
+        /// Attribute for string type or numeric registers 
+        /// </summary>
+        /// <param name="memoryArea">The area in the plcs memory</param>
+        /// <param name="stringLength">The max string length in the plc</param>
+        public RegisterAttribute(int memoryArea, int stringLength = 1) {
+
+            MemoryArea = memoryArea;
+            StringLength = stringLength;
+
+        }
+
+        /// <summary>
+        /// Attribute for boolean registers
+        /// </summary>
+        public RegisterAttribute(IOType type, byte spAdress = 0x0) {
+
+            MemoryArea = 0;
+            RegisterType = (RegisterType)(int)type;
+            SpecialAddress = spAdress;
+
+        }
+
+        /// <summary>
+        /// Attribute for boolean registers
+        /// </summary>
+        public RegisterAttribute(IOType type, int memoryArea, byte spAdress = 0x0) {
+
+            MemoryArea = memoryArea;
+            RegisterType = (RegisterType)(int)type;
+            SpecialAddress = spAdress;
+
+        }
+
+        /// <summary>
+        /// Attribute to read numeric registers as bitwise
+        /// </summary>
+        /// <param name="memoryArea">The area in the plcs memory</param>
+        /// <param name="bitcount">The number of bits to parse</param>
+        public RegisterAttribute(int memoryArea, BitCount bitcount) {
+
+            MemoryArea = memoryArea;
+            StringLength = 0;
+            BitCount = bitcount;
+
+        }
+
+        /// <summary>
+        /// Attribute to read numeric registers as bitwise
+        /// </summary>
+        /// <param name="memoryArea">The area in the plcs memory</param>
+        /// <param name="bitcount">The number of bits to parse</param>
+        /// <param name="assignBit">The index of the bit that gets linked to the bool</param>
+        public RegisterAttribute(int memoryArea, uint assignBit, BitCount bitcount) {
+
+            if (assignBit > 15 && bitcount == BitCount.B16) {
+                throw new NotSupportedException("The assignBit parameter cannot be greater than 15 in a 16 bit var");
+            }
+
+            if (assignBit > 31 && bitcount == BitCount.B32) {
+                throw new NotSupportedException("The assignBit parameter cannot be greater than 31 in a 32 bit var");
+            }
+
+            MemoryArea = memoryArea;
+            StringLength = 0;
+            BitCount = bitcount;
+            AssignedBitIndex = (int)assignBit;
+
+        }
+
+    }
+
+}