1 files changed, 60 insertions, 0 deletions
diff --git a/Mono.Nat/Upnp/Messages/Requests/GetSpecificPortMappingEntryMessage.cs b/Mono.Nat/Upnp/Messages/Requests/GetSpecificPortMappingEntryMessage.cs
new file mode 100644
index 000000000..314468ece
--- /dev/null
+++ b/Mono.Nat/Upnp/Messages/Requests/GetSpecificPortMappingEntryMessage.cs
@@ -0,0 +1,60 @@
+//
+// Authors:
+//   Alan McGovern alan.mcgovern@gmail.com
+//
+// Copyright (C) 2006 Alan McGovern
+//
+// 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.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Xml;
+using System.Net;
+
+namespace Mono.Nat.Upnp
+{
+	internal class GetSpecificPortMappingEntryMessage : MessageBase
+	{
+		internal Protocol protocol;
+		internal int externalPort;
+
+		public GetSpecificPortMappingEntryMessage(Protocol protocol, int externalPort, UpnpNatDevice device)
+			: base(device)
+		{
+			this.protocol = protocol;
+			this.externalPort = externalPort;
+		}
+
+		public override WebRequest Encode(out byte[] body)
+		{
+			StringBuilder sb = new StringBuilder(64);
+			XmlWriter writer = CreateWriter(sb);
+
+			WriteFullElement(writer, "NewRemoteHost", string.Empty);
+			WriteFullElement(writer, "NewExternalPort", externalPort.ToString());
+			WriteFullElement(writer, "NewProtocol", protocol == Protocol.Tcp ? "TCP" : "UDP");
+			writer.Flush();
+
+			return CreateRequest("GetSpecificPortMappingEntry", sb.ToString(), out body);
+		}
+	}
+}