1 files changed, 75 insertions, 0 deletions
diff --git a/Mono.Nat/Upnp/AsyncResults/PortMapAsyncResult.cs b/Mono.Nat/Upnp/AsyncResults/PortMapAsyncResult.cs
new file mode 100644
index 000000000..d8ac3fe61
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+++ b/Mono.Nat/Upnp/AsyncResults/PortMapAsyncResult.cs
@@ -0,0 +1,75 @@
+//
+// 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.Net;
+using System.Threading;
+
+namespace Mono.Nat.Upnp
+{
+	internal class PortMapAsyncResult : AsyncResult
+	{
+		private WebRequest request;
+		private MessageBase savedMessage;
+		
+		protected PortMapAsyncResult(WebRequest request, AsyncCallback callback, object asyncState)
+			: base (callback, asyncState)
+		{
+			this.request = request;
+		}
+		
+		internal WebRequest Request
+		{
+			get { return this.request; }
+			set { this.request = value; }
+		}
+
+		internal MessageBase SavedMessage
+		{
+			get { return this.savedMessage; }
+			set { this.savedMessage = value; }
+		}
+
+		internal static PortMapAsyncResult Create (MessageBase message, WebRequest request, AsyncCallback storedCallback, object asyncState)
+		{
+			if (message is GetGenericPortMappingEntry)
+				return new GetAllMappingsAsyncResult(request, storedCallback, asyncState);
+
+			if (message is GetSpecificPortMappingEntryMessage)
+			{
+				GetSpecificPortMappingEntryMessage mapMessage = (GetSpecificPortMappingEntryMessage)message;
+				GetAllMappingsAsyncResult result = new GetAllMappingsAsyncResult(request, storedCallback, asyncState);
+				
+				result.SpecificMapping = new Mapping(mapMessage.protocol, 0, mapMessage.externalPort, 0);
+				return result;
+			}
+
+			return new PortMapAsyncResult(request, storedCallback, asyncState);
+		}
+	}
+}