1 files changed, 59 insertions, 0 deletions
diff --git a/LibWinUsb/Main/DataReceivedEnabledChangedEventArgs.cs b/LibWinUsb/Main/DataReceivedEnabledChangedEventArgs.cs
new file mode 100644
index 0000000..11aa7bc
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+++ b/LibWinUsb/Main/DataReceivedEnabledChangedEventArgs.cs
@@ -0,0 +1,59 @@
+// Copyright � 2006-2010 Travis Robinson. All rights reserved.
+// 
+// website: http://sourceforge.net/projects/libusbdotnet
+// e-mail:  libusbdotnet@gmail.com
+// 
+// This program is free software; you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2 of the License, or 
+// (at your option) any later version.
+// 
+// This program 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 General Public License
+// for more details.
+// 
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA. or 
+// visit www.gnu.org.
+// 
+// 
+using System;
+
+namespace LibUsbDotNet.Main
+{
+    /// <summary>
+    /// Event arguments that are passed when <see cref="UsbEndpointReader.DataReceivedEnabled"/> is changes state.
+    /// </summary>
+    public class DataReceivedEnabledChangedEventArgs : EventArgs
+    {
+        private readonly bool mEnabled;
+        private readonly ErrorCode mErrorCode = ErrorCode.Success;
+
+        internal DataReceivedEnabledChangedEventArgs(bool enabled, ErrorCode errorCode)
+        {
+            mEnabled = enabled;
+            mErrorCode = errorCode;
+        }
+
+        internal DataReceivedEnabledChangedEventArgs(bool enabled)
+            : this(enabled, ErrorCode.Success) { }
+
+        /// <summary>
+        /// The <see cref="Main.ErrorCode"/> that caused the <see cref="UsbEndpointReader.DataReceived"/> event to terminate.
+        /// </summary>
+        public ErrorCode ErrorCode
+        {
+            get { return mErrorCode; }
+        }
+
+        /// <summary>
+        /// <c>True</c> if <see cref="UsbEndpointReader.DataReceivedEnabled"/> changes from <c>True</c> to <c>False</c>. 
+        /// </summary>
+        public bool Enabled
+        {
+            get { return mEnabled; }
+        }
+    }
+}
+\ No newline at end of file