Initial commit - WPinternals 2.6

DiscUtils/BootConfig/IntegerElementValue.cs

@@ -0,0 +1,63 @@
+//
+// Copyright (c) 2008-2011, Kenneth Bell
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+namespace DiscUtils.BootConfig
+{
+    using System;
+    using System.Globalization;
+
+    internal class IntegerElementValue : ElementValue
+    {
+        private ulong _value;
+
+        public IntegerElementValue(byte[] value)
+        {
+            // Actual bytes stored may be less than 8
+            byte[] buffer = new byte[8];
+            Array.Copy(value, buffer, value.Length);
+
+            _value = Utilities.ToUInt64LittleEndian(buffer, 0);
+        }
+
+        public IntegerElementValue(ulong value)
+        {
+            _value = value;
+        }
+
+        public override ElementFormat Format
+        {
+            get { return ElementFormat.Integer; }
+        }
+
+        public override string ToString()
+        {
+            return string.Format(CultureInfo.InvariantCulture, "{0}", _value);
+        }
+
+        internal byte[] GetBytes()
+        {
+            byte[] bytes = new byte[8];
+            Utilities.WriteBytesLittleEndian(_value, bytes, 0);
+            return bytes;
+        }
+    }
+}