/* | |
* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
* | |
*/ | |
using System.IO; | |
namespace Apache.Qpid.Client.Transport | |
{ | |
/// <summary> | |
/// Defines a way to introduce an arbitrary filtering | |
/// stream into the stream chain managed by <see cref="IoHandler"/> | |
/// </summary> | |
public interface IStreamFilter | |
{ | |
/// <summary> | |
/// Creates a new filtering stream on top of another | |
/// </summary> | |
/// <param name="lowerStream">Next stream on the stack</param> | |
/// <returns>A new filtering stream</returns> | |
Stream CreateFilterStream(Stream lowerStream); | |
} | |
} |