dotnet/taobao-sdk-netcore-auto_1719572210878-20240628-source/Generated/WebSocket/Handshake.cs

#region MIT License
/**
 * Handshake.cs
 *
 * The MIT License
 *
 * Copyright (c) 2012 sta.blockhead
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#endregion

using System;
using System.Collections.Specialized;
using System.Text;
using WebSocketSharp.Net;

namespace WebSocketSharp
{
    public abstract class Handshake
    {
        #region Field

        protected const string _crlf = "\r\n";

        #endregion

        #region Constructor

        protected Handshake()
        {
            ProtocolVersion = HttpVersion.Version11;
            Headers = new NameValueCollection();
        }

        #endregion

        #region Properties

        public NameValueCollection Headers { get; internal set; }
        public Version ProtocolVersion { get; internal set; }

        #endregion

        #region Methods

        public void AddHeader(string name, string value)
        {
            Headers.Add(name, value);
        }

        public string[] GetHeaderValues(string name)
        {
            return Headers.GetValues(name);
        }

        public bool HeaderExists(string name)
        {
            return Ext.Exists(Headers, name);
        }

        public bool HeaderExists(string name, string value)
        {
            return Ext.Exists(Headers, name, value);
        }

        public byte[] ToBytes()
        {
            return Encoding.UTF8.GetBytes(ToString());
        }

        #endregion
    }
}