仿真平台内核初版 -tlib库 包含<sparc arm riscv powerPC>

lib/Packet.Net/PacketDotNet/Tcp/Echo.cs

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+/*
+This file is part of PacketDotNet
+
+PacketDotNet is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+PacketDotNet is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with PacketDotNet.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/*
+ *  Copyright 2010 Evan Plaice <evanplaice@gmail.com>
+ */
+using System;
+
+namespace PacketDotNet.Tcp
+{
+    /// <summary>
+    /// An Echo Option
+    ///  throws an exception because Echo Options
+    ///  are obsolete as per their spec
+    /// </summary>
+    public class Echo : Option
+    {
+        #region Constructors
+
+        /// <summary>
+        /// Creates an Echo Option
+        /// </summary>
+        /// <param name="bytes">
+        /// A <see cref="System.Byte[]"/>
+        /// </param>
+        /// <param name="offset">
+        /// A <see cref="System.Int32"/>
+        /// </param>
+        /// <param name="length">
+        /// A <see cref="System.Int32"/>
+        /// </param>
+        public Echo(byte[] bytes, int offset, int length) :
+            base(bytes, offset, length)
+        {
+            throw new NotSupportedException("Obsolete: The Echo Option has been deprecated.");
+        }
+
+        #endregion
+    }
+}