1 files changed, 40 insertions, 0 deletions
diff --git a/samples/IrcChatSystem/ChatCommonLib/IrcChat/Exceptions/NickInUseException.cs b/samples/IrcChatSystem/ChatCommonLib/IrcChat/Exceptions/NickInUseException.cs
new file mode 100644
index 0000000..41f3424
--- /dev/null
+++ b/samples/IrcChatSystem/ChatCommonLib/IrcChat/Exceptions/NickInUseException.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Runtime.Serialization;
+
+namespace Hik.Samples.Scs.IrcChat.Exceptions
+{
+    /// <summary>
+    /// This exception is thrown by Chat server if a user wants to login
+    /// with a nick that is being used by another user.
+    /// </summary>
+    [Serializable]
+    public class NickInUseException : ApplicationException
+    {
+        /// <summary>
+        /// Contstructor.
+        /// </summary>
+        public NickInUseException()
+        {
+
+        }
+
+        /// <summary>
+        /// Contstructor.
+        /// </summary>
+        public NickInUseException(SerializationInfo serializationInfo, StreamingContext context)
+            : base(serializationInfo, context)
+        {
+
+        }
+
+        /// <summary>
+        /// Contstructor.
+        /// </summary>
+        /// <param name="message">Exception message</param>
+        public NickInUseException(string message)
+            : base(message)
+        {
+
+        }
+    }
+}