| /* |
| * |
| * 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); |
| } |
| } |