CUETools.CTDB: split classes into separate files.

CUETools.CTDB/DBHDR.cs

@@ -0,0 +1,63 @@
+using System;
+using System.IO;
+using System.Text;
+
+namespace CUETools.CTDB
+{
+    class DBHDR : IDisposable
+    {
+        private long lenOffs;
+        private MemoryStream stream;
+
+        public DBHDR(MemoryStream stream, string name)
+        {
+            this.stream = stream;
+            lenOffs = stream.Position;
+            Write(0);
+            Write(name);
+        }
+
+        public void Dispose()
+        {
+            long fin = stream.Position;
+            stream.Position = lenOffs;
+            Write((int)(fin - lenOffs));
+            stream.Position = fin;
+        }
+
+        public void Write(int value)
+        {
+            byte[] temp = new byte[4];
+            temp[3] = (byte)(value & 0xff);
+            temp[2] = (byte)((value >> 8) & 0xff);
+            temp[1] = (byte)((value >> 16) & 0xff);
+            temp[0] = (byte)((value >> 24) & 0xff);
+            Write(temp);
+        }
+
+        public void Write(uint value)
+        {
+            byte[] temp = new byte[4];
+            temp[3] = (byte)(value & 0xff);
+            temp[2] = (byte)((value >> 8) & 0xff);
+            temp[1] = (byte)((value >> 16) & 0xff);
+            temp[0] = (byte)((value >> 24) & 0xff);
+            Write(temp);
+        }
+
+        public void Write(string value)
+        {
+            Write(Encoding.UTF8.GetBytes(value));
+        }
+
+        public void Write(byte[] value)
+        {
+            stream.Write(value, 0, value.Length);
+        }
+
+        public DBHDR HDR(string name)
+        {
+            return new DBHDR(stream, name);
+        }
+    }
+}