网络库介绍

XiaoFeng.Net网络库包含了 SocketServer,SocketClient,WebSocketServer,WebSocketClient四个类库
SocketServer 网络服务端同时支持Socket客户端连接，WebSocket客户端，浏览器WebSocket连接
SocketCleint 网络客户端
WebSocketServer WebSocket服务端仅支持WebSocket客户端连接或浏览器WebSocket连接
WebSocketClient WebSocket客户端

SocketServer 服务端

WebSocketServer 除了实例化参数不一样其它属性和SocketServer是一样的，因为WebSocketServer就是继承了SocketServer

 var c = new SocketServer(8011);//SSL证书
c.Certificate = new X509Certificate2(@"E:\\d.pfx", "7092734", X509KeyStorageFlags.MachineKeySet);
c.SslProtocols= System.Security.Authentication.SslProtocols.Tls12;
//是否启动定时向客户端发送pong功能
c.IsPong = false;
c.PongTime = 30;
c.OnStart += (o, e) =>
{//项目启动后触发当前事件w("项目启动.");
};
c.OnAuthentication += (c, m, e) =>
{//认证事件//对应Authentication认证委托，认证失败后会触发当前事件
};
c.Authentication = c =>
{//认证方法//在这里判断客户端是否是我们合法的客户端请求连接 return false 表示拒绝连接请求 return true 表示接受连接请求return true;
};
c.OnStop += (c, e) =>
{//项目停止后触发的事件w("项目停止.");
};
//下边OnMessage,OnMessageByte两个事件在实际工作中根据自己的需求用其中一个事件即可
c.OnMessage += (c, m, e) =>
{//接收到消息后触发当前事件w($"接收到消息[{c.EndPoint}](text):{m}");//向当前客户端发送接收到的消息c.Send(m);
};
c.OnMessageByte += (c, m, e) =>
{//接收到消息后触发当前事件w($"接收到消息[{c.EndPoint}](bytes):{m.GetString()}");//向当前客户端发送接收到的消息c.Send(m);
};
c.OnError += (c, e) =>
{//服务端出错触发当前事件w("出错:" + e.Message);
};
c.OnNewConnection += (c, e) =>
{//有新的客户端连接请求触发当前事件w($"新连接[{c.EndPoint}]");
};
c.OnDisconnected += (c, e) =>
{//客户端断开连接后触发当前事件w($"断开连接[{c.EndPoint}]");
};
c.OnClientError += (c,ip, e) =>
{//处理客户端出错时触发当前事件w($"客户端出错[{c.EndPoint}]:{e.Message}");
};
//启动
c.Start();//其它方法及属性
//当前连接的客户端
var clients = c.Clients;//添加黑名单 添加进黑名单的IP 通过这个IP的客户端都拒绝连接服务端
c.AddBlack("192.138.1.2");
//移除黑名单
c.RemoveBlack("192.168.1.2");Console.WriteLine();

SocketClient 客户端

WebSocketClient也是继承于SocketClient 所以它的属性和SocketClient也是一样的。
下边直接上代码

var ws = new SocketClient("127.0.0.1", 8011);
//是否启动定时ping功能
ws.IsPing = false;
ws.PingTime = 30;ws.OnMessage += (c, m, e) =>
{w("接收到消息(text):" + m);
};
ws.OnMessageByte += (c, m, e) =>
{w("接收到消息(bytes):" + m.GetString());
};
ws.OnClientError += (c,ip, e) =>
{w("出错:" + e.Message);
};
ws.OnStart += async (c, e) =>
{w("已启动");//await ws.SendAsync("消息").ConfigureAwait(false);
};
ws.OnStop += (c, e) =>
{w("已停止");
};
ws.Start();
Console.ReadLine();

WebSocketClient还有一个单独的属性WebSocketRequestOptions 它是一个请示配置类看它的完整代码

/// <summary>
/// WebSocketClient请求配置
/// </summary>
public class WebSocketRequestOptions
{#region 构造器/// <summary>/// 无参构造器/// </summary>public WebSocketRequestOptions(){this.WebHeader = new WebHeaderCollection();this[HttpRequestHeader.Connection] = "Upgrade";this[HttpRequestHeader.Pragma] = "no-cache";this["Sec-WebSocket-Extensions"] = "permessage-deflate; client_max_window_bits";this["Sec-WebSocket-Version"] = "13";this[HttpRequestHeader.Upgrade] = "websocket";this[HttpRequestHeader.UserAgent] = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36";this[HttpRequestHeader.AcceptEncoding] = (AcceptEncodingType.GZIP | AcceptEncodingType.DEFLATE | AcceptEncodingType.BR).ToLower();this[HttpRequestHeader.CacheControl] = "no-cache";this[HttpRequestHeader.AcceptLanguage] = "zh-CN,zh;q=0.9";}#endregion#region 属性/// <summary>/// 获取请求头值/// </summary>/// <param name="header">头key <see cref="HttpRequestHeader"/></param>/// <returns>请求头值</returns>public String this[HttpRequestHeader header]{get => this.Get(header);set => this.Set(header, value);}/// <summary>/// 获取请求头值/// </summary>/// <param name="header">头key <see cref="HttpResponseHeader"/></param>/// <returns>请求头值</returns>public String this[HttpResponseHeader header]{get => this.Get(header);set => this.Set(header, value);}/// <summary>/// 获取请求头值/// </summary>/// <param name="key">key</param>/// <returns>请求头值</returns>public String this[String key]{get => this.Get(key);set => this.Set(key, value);}/// <summary>/// 请求地址/// </summary>private Uri _Uri;/// <summary>/// 请求地址 <see cref="System.Uri"/>/// </summary>public Uri Uri{get => this._Uri; set{this._Uri = value;this[HttpRequestHeader.Host] = value.Host + ":" + value.Port;}}/// <summary>/// 请求类型 <see cref="XiaoFeng.Http.HttpMethod"/> 或 <see cref="System.Net.Http.HttpMethod"/>/// </summary>public HttpMethod Method { get; set; } = HttpMethod.Get;/// <summary>/// Http协议版本 1.0,1.1,2.0,3.0/// </summary>public HttpVersionX HttpVersion { get; set; } = HttpVersionX.Version11;/// <summary>/// Host 标头，指定要请求的资源的主机名和端口号。/// </summary>public String Host => this[HttpRequestHeader.Host];/// <summary>/// Connection 标头，指定特定连接所需的选项。指定客户端和服务器之间的连接类型，如 keep-alive、close 等。/// </summary>public String Connection => this[HttpRequestHeader.Connection];/// <summary>/// Pragma 标头，指定特定于实现的指令，这些指令可应用到请求/响应链上的任意代理。用来包含实现特定的指令。/// </summary>public String Pragma => this[HttpRequestHeader.Pragma];/// <summary>/// 源头/// </summary>public String Origin{get => this["Origin"];set => this["Origin"] = value;}/// <summary>/// 客户端支持的扩展列表/// </summary>public String SecWebSocketExtensions{get => this["Sec-WebSocket-Extensions"];set => this["Sec-WebSocket-Extensions"] = value;}/// <summary>/// 请求标识key/// </summary>public String SecWebSocketKey{get => this["Sec-WebSocket-Key"];set => this["Sec-WebSocket-Key"] = value;}/// <summary>/// WebSocket版本/// </summary>public String SecWebSocketVersion => this["Sec-WebSocket-Version"];/// <summary>/// Upgrade 标头，指定客户端支持的其他通信协议。向服务器指定某种传输协议以便服务器进行转换。/// </summary>public String Upgrade => this[HttpRequestHeader.Upgrade];/// <summary>/// User-Agent 标头，指定有关客户端代理的信息。标识浏览器的详细信息，包括名称、版本、操作系统等。/// </summary>public String UserAgent{get => this[HttpRequestHeader.UserAgent];set => this[HttpRequestHeader.UserAgent] = value;}/// <summary>/// Accept-Charset 标头，指定响应可接受的内容编码。指定客户端可以接受的压缩编码类型/// </summary>public AcceptEncodingType AcceptEncoding{get => this[HttpRequestHeader.AcceptEncoding].ToUpper().ToCast<AcceptEncodingType>();set => this[HttpRequestHeader.AcceptEncoding] = value.ToLower();}/// <summary>/// Cache-Control 标头，指定请求/响应链上所有缓存控制机制必须服从的指令。如 no-cache、max-age 等。/// </summary>public String CacheControl => this[HttpRequestHeader.CacheControl];/// <summary>/// Accept-Langauge 标头，指定用于响应的首选自然语言。。/// </summary>public String AcceptLanguage{get => this[HttpRequestHeader.AcceptLanguage];set => this[HttpRequestHeader.AcceptLanguage] = value;}/// <summary>/// Referer 标头，指定可从中获取请求 URI 的资源 URI。/// </summary>public String Referer{get => this[HttpRequestHeader.Referer];set => this[HttpRequestHeader.Referer] = value;}/// <summary>/// From 标头，指定控制请求的用户代理的用户的 Internet 电子邮件地址。/// </summary>public String From{get => this[HttpRequestHeader.From];set => this[HttpRequestHeader.From] = value;}/// <summary>/// Authorization 标头，指定客户端提供的以向服务器验证自身身份的凭据。 凭证是 (用户名:密码)的base64/// </summary>/// <remarks>/// <para>假设用户名为jacky密码为eelf.cn则代码就是/// <code>Convert.ToBase64String(Encoding.UTF8.GetBytes("jacky:eelf.cn"))</code>/// </para>/// <code>/// 则上面的帐号密码输出为以下/// /// Authorization: Basic amFja3k6ZWVsZi5jbg==/// </code>/// </remarks>public String Authorization{get => this[HttpRequestHeader.Authorization];set => this[HttpRequestHeader.Authorization] = value;}/// <summary>/// Proxy-Authorization 标头，指定客户端提供的以向代理验证自身身份的凭据。/// </summary>/// <remarks>/// 设置参照 <see cref="Authorization"/> 属性设置/// </remarks>public String ProxyAuthorization{get => this[HttpRequestHeader.ProxyAuthorization];set => this[HttpRequestHeader.ProxyAuthorization] = value;}/// <summary>///  Cookie 标头，指定向服务器提供的 cookie 数据。/// </summary>public String Cookie{get => this[HttpRequestHeader.Cookie];set => this[HttpRequestHeader.Cookie] = value;}/// <summary>///  Content-Encoding 标头，指定应用到随附的正文数据的编码。/// </summary>public String ContentEncoding{get => this[HttpRequestHeader.ContentEncoding];set => this[HttpRequestHeader.ContentEncoding] = value;}/// <summary>///  Content-Language 标头，指定随附的正文数据的自然语言。/// </summary>public String ContentLangauge{get => this[HttpRequestHeader.ContentLanguage];set => this[HttpRequestHeader.ContentLanguage] = value;}/// <summary>///  Content-MD5 标头，指定随附的正文数据的 MD5 摘要，以便提供端到端消息完整性检查。 由于 MD5 出现冲突问题，Microsoft 建议使用基于SHA256 或更高版本的安全模型。/// </summary>public String ContentMd5{get => this[HttpRequestHeader.ContentMd5];set => this[HttpRequestHeader.ContentMd5] = value;}/// <summary>/// 自定义协议标头。/// </summary>private WebHeaderCollection WebHeader { get; set; }#endregion#region 方法/// <summary>/// 设置协议标头信息/// </summary>/// <param name="key">协议标头key</param>/// <param name="value">协议标头value</param>public void Set(string key, string value){if (key.IsNullOrEmpty()) return;if (this.WebHeader == null) this.WebHeader = new WebHeaderCollection();this.WebHeader.Set(key, value);}/// <summary>/// 设置协议标头信息/// </summary>/// <param name="header">协议标头key <see cref="HttpRequestHeader"/></param>/// <param name="value">协议标头value</param>public void Set(HttpRequestHeader header, string value){if (this.WebHeader == null) this.WebHeader = new WebHeaderCollection();this.WebHeader.Set(header, value);}/// <summary>/// 设置协议标头信息/// </summary>/// <param name="header">协议标头 key <see cref="HttpResponseHeader"/></param>/// <param name="value">协议标头 value</param>public void Set(HttpResponseHeader header, string value){if (this.WebHeader == null) this.WebHeader = new WebHeaderCollection();this.WebHeader.Set(header, value);}/// <summary>/// 添加协议标头信息/// </summary>/// <param name="key">协议标头 key</param>/// <param name="value">协议标头 value</param>public void Add(string key, string value){if (key.IsNullOrEmpty()) return;if (this.WebHeader == null) this.WebHeader = new WebHeaderCollection();this.WebHeader.Add(key, value);}/// <summary>/// 添加协议标头信息/// </summary>/// <param name="header">协议标头 key <see cref="HttpRequestHeader"/></param>/// <param name="value">协议标头 value</param>public void Add(HttpRequestHeader header, string value){if (this.WebHeader == null) this.WebHeader = new WebHeaderCollection();this.WebHeader.Add(header, value);}/// <summary>/// 添加协议标头信息/// </summary>/// <param name="header">协议标头 key <see cref="HttpResponseHeader"/></param>/// <param name="value">协议标头 value</param>public void Add(HttpResponseHeader header, string value){if (this.WebHeader == null) this.WebHeader = new WebHeaderCollection();this.WebHeader.Add(header, value);}/// <summary>/// 获取协议标头数据/// </summary>/// <param name="header">协议标头 key <see cref="HttpRequestHeader"/></param>/// <returns>协议标头值</returns>public string Get(HttpRequestHeader header){if (this.WebHeader == null) return String.Empty;return this.WebHeader[header];}/// <summary>/// 获取协议标头数据/// </summary>/// <param name="key">协议标头 key</param>/// <returns>协议标头值</returns>public string Get(string key){if (this.WebHeader == null) return String.Empty;return this.WebHeader[key];}/// <summary>/// 获取响应协议标头数据/// </summary>/// <param name="header">响应协议标头key <see cref="HttpResponseHeader"/></param>/// <returns>响应协议标头数据</returns>public string Get(HttpResponseHeader header){if (this.WebHeader == null) return String.Empty;return this.WebHeader[header];}/// <summary>/// 转成协议标头字符串/// </summary>/// <returns>合并协议标头字符串</returns>public override string ToString(){var sbr = new StringBuilder();sbr.AppendLine($"{this.Method} {this.Uri?.PathAndQuery} HTTP/{((float)this.HttpVersion) / 10F}");sbr.Append(this.WebHeader.ToString());return sbr.ToString();}#endregion
}

从上边的代码可以看出来，所有http请求的头基本上都有，如果自定义的头信息怎么办，那么就用当前配置的Add方法来添加。

开源地址：XiaoFeng

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