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101 lines
3.6 KiB
101 lines
3.6 KiB
// Copyright © 2017, 2019, Oracle and/or its affiliates. All rights reserved.
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License, version 2.0, as
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// published by the Free Software Foundation.
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//
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// This program is also distributed with certain software (including
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// but not limited to OpenSSL) that is licensed under separate terms,
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// as designated in a particular file or component or in included license
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// documentation. The authors of MySQL hereby grant you an
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// additional permission to link the program and your derivative works
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// with the separately licensed software that they have included with
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// MySQL.
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//
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// Without limiting anything contained in the foregoing, this file,
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// which is part of MySQL Connector/NET, is also subject to the
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// Universal FOSS Exception, version 1.0, a copy of which can be found at
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// http://oss.oracle.com/licenses/universal-foss-exception.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License, version 2.0, for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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using MySql.Data.Common;
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using System;
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namespace MySql.Data.Failover
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{
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/// <summary>
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/// Depicts a host which can be failed over to.
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/// </summary>
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internal class FailoverServer : IEquatable<FailoverServer>
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{
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#region Properties
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/// <summary>
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/// Gets and sets the name or address of the host.
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/// </summary>
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internal string Host { get; private set; }
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/// <summary>
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/// Gets and sets the port number.
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/// </summary>
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internal int Port { get; private set; }
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/// <summary>
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/// Gets a value between 0 and 100 which represents the priority of the host.
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/// </summary>
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internal int Priority { get; private set; }
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/// <summary>
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/// Flag to indicate if this host is currently being used.
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/// </summary>
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internal bool IsActive { get; set; }
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/// <summary>
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/// Flag to indicate if this host has been attempted to connection.
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/// </summary>
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internal bool Attempted { get; set; }
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/// <summary>
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/// Time since the host has been demoted.
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/// </summary>
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internal DateTime DemotedTime { get; set; }
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#endregion
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/// <summary>
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/// Initializes a <see cref="FailoverServer"/> object.
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/// </summary>
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/// <param name="host">The host.</param>
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/// <param name="port">The port.</param>
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/// <param name="priority">The priority.</param>
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internal FailoverServer(string host, int port, int? priority)
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{
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this.Host = host;
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this.Port = port;
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this.Priority = priority ?? -1;
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}
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/// <summary>
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/// Compares two objects of type <see cref="FailoverServer"/>.
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/// </summary>
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/// <param name="other">FailoverServer object to compare.</param>
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/// <returns><c>True</c> if host properties are the same. Otherwise, <c>false</c>.</returns>
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public bool Equals(FailoverServer other)
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{
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if (other == null)
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{
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return false;
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}
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return (this.Host == other.Host && this.Port == other.Port);
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}
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}
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}
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