| // 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.Globalization; |
| using System.Net; |
| using System.Text; |
| using Org.Apache.REEF.Utilities.Diagnostics; |
| using Org.Apache.REEF.Utilities.Logging; |
| |
| namespace Org.Apache.REEF.Wake.Remote.Impl |
| { |
| /// <summary> |
| /// Remote identifier based on a socket address |
| /// </summary> |
| public sealed class SocketRemoteIdentifier : IRemoteIdentifier |
| { |
| private static readonly Logger LOGGER = Logger.GetLogger(typeof(SocketRemoteIdentifier)); |
| private readonly IPEndPoint _addr; |
| |
| public SocketRemoteIdentifier(IPEndPoint addr) |
| { |
| _addr = addr; |
| } |
| |
| public SocketRemoteIdentifier(string str) |
| { |
| int index = str.IndexOf(":", System.StringComparison.Ordinal); |
| if (index <= 0) |
| { |
| Exceptions.Throw(new RemoteRuntimeException("Invalid name " + str), LOGGER); |
| } |
| string host = str.Substring(0, index); |
| int port = int.Parse(str.Substring(index + 1), CultureInfo.InvariantCulture); |
| _addr = new IPEndPoint(IPAddress.Parse(host), port); |
| } |
| |
| public IPEndPoint Addr |
| { |
| get { return _addr; } |
| } |
| |
| public override int GetHashCode() |
| { |
| return _addr.GetHashCode(); |
| } |
| |
| public override bool Equals(object obj) |
| { |
| return _addr.Equals(((SocketRemoteIdentifier)obj).Addr); |
| } |
| |
| public override string ToString() |
| { |
| StringBuilder builder = new StringBuilder(); |
| builder.Append("socket://"); |
| builder.Append(_addr); |
| return builder.ToString(); |
| } |
| } |
| } |