| // 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.Threading; |
| using System.Threading.Tasks; |
| |
| namespace Thrift.Transports |
| { |
| // ReSharper disable once InconsistentNaming |
| public abstract class TServerTransport |
| { |
| public abstract void Listen(); |
| public abstract void Close(); |
| public abstract bool IsClientPending(); |
| |
| protected virtual async Task<TClientTransport> AcceptImplementationAsync() |
| { |
| return await AcceptImplementationAsync(CancellationToken.None); |
| } |
| |
| protected abstract Task<TClientTransport> AcceptImplementationAsync(CancellationToken cancellationToken); |
| |
| public async Task<TClientTransport> AcceptAsync() |
| { |
| return await AcceptAsync(CancellationToken.None); |
| } |
| |
| public async Task<TClientTransport> AcceptAsync(CancellationToken cancellationToken) |
| { |
| var transport = await AcceptImplementationAsync(cancellationToken); |
| |
| if (transport == null) |
| { |
| throw new TTransportException($"{nameof(AcceptImplementationAsync)} should not return null"); |
| } |
| |
| return transport; |
| } |
| } |
| } |