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cmonitor/server/web/WebServer.cs

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+using common.libs;
+using System.Net;
+
+namespace cmonitor.server.web
+{
+    /// <summary>
+    /// 本地web管理端服务器
+    /// </summary>
+    public sealed class WebServer : IWebServer
+    {
+        private readonly Config config;
+        public WebServer(Config config)
+        {
+            this.config = config;
+        }
+
+        /// <summary>
+        /// 开启web
+        /// </summary>
+        public void Start()
+        {
+            Task.Factory.StartNew(() =>
+            {
+                try
+                {
+                    HttpListener http = new HttpListener();
+                    http.Prefixes.Add($"http://+:{config.WebPort}/");
+                    http.Start();
+
+                    while (true)
+                    {
+                        HttpListenerContext context = http.GetContext();
+                        HttpListenerRequest request = context.Request;
+                        using HttpListenerResponse response = context.Response;
+                        using Stream stream = response.OutputStream;
+
+                        try
+                        {
+                            response.Headers.Set("Server", "snltty");
+
+                            string path = request.Url.AbsolutePath;
+                            //默认页面
+                            if (path == "/") path = "index.html";
+
+
+                            path = Path.Join(config.WebRoot, path);
+                            if (File.Exists(path))
+                            {
+                                byte[] bytes = File.ReadAllBytes(path);
+                                response.ContentLength64 = bytes.Length;
+                                response.ContentType = GetContentType(path);
+                                response.Headers.Set("Last-Modified", File.GetLastWriteTimeUtc(path).ToString());
+                                stream.Write(bytes, 0, bytes.Length);
+                            }
+                            else
+                            {
+                                response.StatusCode = (int)HttpStatusCode.NotFound;
+                            }
+                        }
+                        catch (Exception)
+                        {
+                            response.StatusCode = (int)HttpStatusCode.BadRequest;
+                        }
+                        stream.Close();
+                        stream.Dispose();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Logger.Instance.Error(ex);
+                }
+            }, TaskCreationOptions.LongRunning);
+        }
+
+
+        private Dictionary<string, string> types = new Dictionary<string, string> {
+            { ".webp","image/webp"},
+            { ".png","image/png"},
+            { ".jpg","image/jpg"},
+            { ".jpeg","image/jpeg"},
+            { ".gif","image/gif"},
+            { ".svg","image/svg+xml"},
+            { ".ico","image/x-icon"},
+            { ".js","text/javascript; charset=utf-8"},
+            { ".html","text/html; charset=utf-8"},
+            { ".css","text/css; charset=utf-8"},
+            { ".pac","application/x-ns-proxy-autoconfig; charset=utf-8"},
+        };
+        private string GetContentType(string path)
+        {
+            string ext = Path.GetExtension(path);
+            if (types.ContainsKey(ext))
+            {
+                return types[ext];
+            }
+            return "application/octet-stream";
+        }
+    }
+
+}