ArchiSteamFarm/ArchiSteamFarm/ServerRecordEndPoint.cs

/*
    _                _      _  ____   _                           _____
   / \    _ __  ___ | |__  (_)/ ___| | |_  ___   __ _  _ __ ___  |  ___|__ _  _ __  _ __ ___
  / _ \  | '__|/ __|| '_ \ | |\___ \ | __|/ _ \ / _` || '_ ` _ \ | |_  / _` || '__|| '_ ` _ \
 / ___ \ | |  | (__ | | | || | ___) || |_|  __/| (_| || | | | | ||  _|| (_| || |   | | | | | |
/_/   \_\|_|   \___||_| |_||_||____/  \__|\___| \__,_||_| |_| |_||_|   \__,_||_|   |_| |_| |_|

 Copyright 2015-2017 Łukasz "JustArchi" Domeradzki
 Contact: JustArchi@JustArchi.net

 Licensed 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;
using Newtonsoft.Json;
using SteamKit2;

namespace ArchiSteamFarm {
	internal sealed class ServerRecordEndPoint {
		[JsonProperty(Required = Required.Always)]
		internal readonly string Host;

		[JsonProperty(Required = Required.Always)]
		internal readonly ushort Port;

		[JsonProperty(Required = Required.Always)]
		internal readonly ProtocolTypes ProtocolTypes;

		internal ServerRecordEndPoint(string host, ushort port, ProtocolTypes protocolTypes) {
			if (string.IsNullOrEmpty(host)) {
				throw new ArgumentNullException(nameof(host));
			}

			if (port == 0) {
				throw new ArgumentNullException(nameof(port));
			}

			if (protocolTypes == 0) {
				throw new ArgumentNullException(nameof(protocolTypes));
			}

			Host = host;
			Port = port;
			ProtocolTypes = protocolTypes;
		}

		private ServerRecordEndPoint() { }

		public override bool Equals(object obj) {
			if (ReferenceEquals(null, obj)) {
				return false;
			}

			if (ReferenceEquals(this, obj)) {
				return true;
			}

			ServerRecordEndPoint serverRecord = obj as ServerRecordEndPoint;
			return (serverRecord != null) && Equals(serverRecord);
		}

		public override int GetHashCode() => (Host, Port, ProtocolTypes).GetHashCode();

		private bool Equals(ServerRecordEndPoint other) => string.Equals(Host, other.Host) && (Port == other.Port) && (ProtocolTypes == other.ProtocolTypes);
	}
}