update 2014-07-31 3

2014-07-31 17:09:53 +08:00
parent d9ee83fb89
commit 7395c43572
9 changed files with 1612 additions and 0 deletions
--- a/NA200H/ModBus.Net/AddressTranslator.cs
+++ b/NA200H/ModBus.Net/AddressTranslator.cs
@@ -0,0 +1,57 @@
+using System.Collections.Generic;
+
+namespace ModBus.Net
+{
+    public abstract class AddressTranslator
+    {
+        protected static AddressTranslator _instance;
+        public Dictionary<string, short> TransDictionary;
+
+        public abstract ushort AddressTranslate(string address);
+    }
+
+    public class AddressTranslatorNA200H : AddressTranslator
+    {
+        private AddressTranslatorNA200H()
+        {
+            TransDictionary = new Dictionary<string, short>();
+            TransDictionary.Add("Q", 0);
+            TransDictionary.Add("M", 10000);
+            TransDictionary.Add("N", 20000);
+            TransDictionary.Add("I", 0);
+            TransDictionary.Add("S", 10000);
+            TransDictionary.Add("IW", 0);
+            TransDictionary.Add("SW", 5000);
+            TransDictionary.Add("E", 10000);
+            TransDictionary.Add("MW", 0);
+            TransDictionary.Add("NW", 10000);
+            TransDictionary.Add("QW", 20000);
+            TransDictionary.Add("CLOCK", 30000);
+            TransDictionary.Add("V", 0);
+        }
+
+        public static AddressTranslator GetInstance()
+        {
+            if (_instance == null)
+            {
+                _instance = new AddressTranslatorNA200H();
+            }
+            return _instance;
+        }
+
+        public override ushort AddressTranslate(string address)
+        {
+            address = address.ToUpper();
+            int i = 0;
+            int t;
+            while (!int.TryParse(address[i].ToString(), out t) && i < address.Length)
+            {
+                i++;
+            }
+            if (i == 0) return ushort.Parse(address);
+            string head = address.Substring(0, i);
+            string tail = address.Substring(i);
+            return (ushort) (TransDictionary[head] + ushort.Parse(tail) - 1);
+        }
+    }
+}