58 lines
2.0 KiB
C#
58 lines
2.0 KiB
C#
//
|
|
// 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.Net;
|
|
using System.IO;
|
|
using System.Text;
|
|
using System.Xml;
|
|
|
|
namespace Mono.Nat.Upnp
|
|
{
|
|
internal class DeletePortMappingMessage : MessageBase
|
|
{
|
|
private Mapping mapping;
|
|
|
|
public DeletePortMappingMessage(Mapping mapping, UpnpNatDevice device)
|
|
: base(device)
|
|
{
|
|
this.mapping = mapping;
|
|
}
|
|
|
|
public override WebRequest Encode(out byte[] body)
|
|
{
|
|
StringBuilder builder = new StringBuilder(256);
|
|
XmlWriter writer = CreateWriter(builder);
|
|
|
|
WriteFullElement(writer, "NewRemoteHost", string.Empty);
|
|
WriteFullElement(writer, "NewExternalPort", mapping.PublicPort.ToString(MessageBase.Culture));
|
|
WriteFullElement(writer, "NewProtocol", mapping.Protocol == Protocol.Tcp ? "TCP" : "UDP");
|
|
|
|
writer.Flush();
|
|
return CreateRequest("DeletePortMapping", builder.ToString(), out body);
|
|
}
|
|
}
|
|
}
|