121 lines
4.4 KiB
C#
121 lines
4.4 KiB
C#
#region License
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/*
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* CloseStatusCode.cs
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*
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* The MIT License
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*
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* Copyright (c) 2012-2016 sta.blockhead
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#endregion
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using System;
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namespace WebSocketSharp
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{
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/// <summary>
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/// Indicates the status code for the WebSocket connection close.
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/// </summary>
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/// <remarks>
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/// <para>
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/// The values of this enumeration are defined in
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/// <see href="http://tools.ietf.org/html/rfc6455#section-7.4">
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/// Section 7.4</see> of RFC 6455.
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/// </para>
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/// <para>
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/// "Reserved value" cannot be sent as a status code in
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/// closing handshake by an endpoint.
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/// </para>
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/// </remarks>
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public enum CloseStatusCode : ushort
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{
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/// <summary>
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/// Equivalent to close status 1000. Indicates normal close.
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/// </summary>
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Normal = 1000,
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/// <summary>
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/// Equivalent to close status 1001. Indicates that an endpoint is
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/// going away.
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/// </summary>
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Away = 1001,
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/// <summary>
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/// Equivalent to close status 1002. Indicates that an endpoint is
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/// terminating the connection due to a protocol error.
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/// </summary>
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ProtocolError = 1002,
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/// <summary>
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/// Equivalent to close status 1003. Indicates that an endpoint is
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/// terminating the connection because it has received a type of
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/// data that it cannot accept.
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/// </summary>
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UnsupportedData = 1003,
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/// <summary>
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/// Equivalent to close status 1004. Still undefined. A Reserved value.
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/// </summary>
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Undefined = 1004,
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/// <summary>
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/// Equivalent to close status 1005. Indicates that no status code was
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/// actually present. A Reserved value.
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/// </summary>
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NoStatus = 1005,
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/// <summary>
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/// Equivalent to close status 1006. Indicates that the connection was
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/// closed abnormally. A Reserved value.
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/// </summary>
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Abnormal = 1006,
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/// <summary>
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/// Equivalent to close status 1007. Indicates that an endpoint is
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/// terminating the connection because it has received a message that
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/// contains data that is not consistent with the type of the message.
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/// </summary>
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InvalidData = 1007,
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/// <summary>
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/// Equivalent to close status 1008. Indicates that an endpoint is
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/// terminating the connection because it has received a message that
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/// violates its policy.
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/// </summary>
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PolicyViolation = 1008,
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/// <summary>
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/// Equivalent to close status 1009. Indicates that an endpoint is
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/// terminating the connection because it has received a message that
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/// is too big to process.
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/// </summary>
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TooBig = 1009,
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/// <summary>
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/// Equivalent to close status 1010. Indicates that a client is
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/// terminating the connection because it has expected the server to
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/// negotiate one or more extension, but the server did not return
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/// them in the handshake response.
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/// </summary>
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MandatoryExtension = 1010,
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/// <summary>
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/// Equivalent to close status 1011. Indicates that a server is
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/// terminating the connection because it has encountered an unexpected
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/// condition that prevented it from fulfilling the request.
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/// </summary>
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ServerError = 1011,
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/// <summary>
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/// Equivalent to close status 1015. Indicates that the connection was
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/// closed due to a failure to perform a TLS handshake. A Reserved value.
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/// </summary>
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TlsHandshakeFailure = 1015
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}
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}
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