mirror of
https://github.com/jellyfin/jellyfin.git
synced 2024-07-08 23:00:51 +02:00
65cd3ed597
This makes resolving dependencies from the container much easier as you cannot resolve with primitives parameters in a way that is any more readable. The aim of this commit is to change as little as possible with the end result, loggers that were newed up for the parent object were given the same name. Objects that used the base or app loggers, were given a new logger with an appropriate name. Also removed some unused dependencies.
900 lines
31 KiB
C#
900 lines
31 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Net.Sockets;
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using System.Reflection;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using Emby.Server.Implementations.Net;
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using Emby.Server.Implementations.Services;
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using MediaBrowser.Common.Extensions;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Net;
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using MediaBrowser.Model.Events;
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using MediaBrowser.Model.Extensions;
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using MediaBrowser.Model.Serialization;
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using MediaBrowser.Model.Services;
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using Microsoft.Extensions.Logging;
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namespace Emby.Server.Implementations.HttpServer
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{
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public class HttpListenerHost : IHttpServer, IDisposable
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{
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private string DefaultRedirectPath { get; set; }
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private readonly ILogger _logger;
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public string[] UrlPrefixes { get; private set; }
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private IHttpListener _listener;
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public event EventHandler<GenericEventArgs<IWebSocketConnection>> WebSocketConnected;
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private readonly IServerConfigurationManager _config;
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private readonly INetworkManager _networkManager;
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private readonly IServerApplicationHost _appHost;
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private readonly IJsonSerializer _jsonSerializer;
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private readonly IXmlSerializer _xmlSerializer;
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private readonly Func<Type, Func<string, object>> _funcParseFn;
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public Action<IRequest, IResponse, object>[] ResponseFilters { get; set; }
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private readonly Dictionary<Type, Type> ServiceOperationsMap = new Dictionary<Type, Type>();
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public static HttpListenerHost Instance { get; protected set; }
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private IWebSocketListener[] _webSocketListeners = Array.Empty<IWebSocketListener>();
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private readonly List<IWebSocketConnection> _webSocketConnections = new List<IWebSocketConnection>();
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public HttpListenerHost(
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IServerApplicationHost applicationHost,
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ILoggerFactory loggerFactory,
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IServerConfigurationManager config,
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string defaultRedirectPath,
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INetworkManager networkManager,
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IJsonSerializer jsonSerializer,
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IXmlSerializer xmlSerializer,
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Func<Type, Func<string, object>> funcParseFn)
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{
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_appHost = applicationHost;
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_logger = loggerFactory.CreateLogger("HttpServer");
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_config = config;
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DefaultRedirectPath = defaultRedirectPath;
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_networkManager = networkManager;
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_jsonSerializer = jsonSerializer;
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_xmlSerializer = xmlSerializer;
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_funcParseFn = funcParseFn;
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Instance = this;
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ResponseFilters = Array.Empty<Action<IRequest, IResponse, object>>();
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}
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public string GlobalResponse { get; set; }
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protected ILogger Logger => _logger;
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public object CreateInstance(Type type)
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{
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return _appHost.CreateInstance(type);
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}
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/// <summary>
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/// Applies the request filters. Returns whether or not the request has been handled
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/// and no more processing should be done.
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/// </summary>
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/// <returns></returns>
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public void ApplyRequestFilters(IRequest req, IResponse res, object requestDto)
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{
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//Exec all RequestFilter attributes with Priority < 0
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var attributes = GetRequestFilterAttributes(requestDto.GetType());
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int count = attributes.Count;
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int i = 0;
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for (; i < count && attributes[i].Priority < 0; i++)
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{
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var attribute = attributes[i];
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attribute.RequestFilter(req, res, requestDto);
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}
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//Exec remaining RequestFilter attributes with Priority >= 0
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for (; i < count && attributes[i].Priority >= 0; i++)
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{
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var attribute = attributes[i];
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attribute.RequestFilter(req, res, requestDto);
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}
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}
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public Type GetServiceTypeByRequest(Type requestType)
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{
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ServiceOperationsMap.TryGetValue(requestType, out var serviceType);
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return serviceType;
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}
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public void AddServiceInfo(Type serviceType, Type requestType)
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{
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ServiceOperationsMap[requestType] = serviceType;
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}
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private List<IHasRequestFilter> GetRequestFilterAttributes(Type requestDtoType)
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{
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var attributes = requestDtoType.GetTypeInfo().GetCustomAttributes(true).OfType<IHasRequestFilter>().ToList();
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var serviceType = GetServiceTypeByRequest(requestDtoType);
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if (serviceType != null)
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{
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attributes.AddRange(serviceType.GetTypeInfo().GetCustomAttributes(true).OfType<IHasRequestFilter>());
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}
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attributes.Sort((x, y) => x.Priority - y.Priority);
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return attributes;
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}
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private void OnWebSocketConnected(WebSocketConnectEventArgs e)
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{
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if (_disposed)
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{
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return;
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}
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var connection = new WebSocketConnection(e.WebSocket, e.Endpoint, _jsonSerializer, _logger)
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{
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OnReceive = ProcessWebSocketMessageReceived,
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Url = e.Url,
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QueryString = e.QueryString ?? new QueryParamCollection()
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};
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connection.Closed += Connection_Closed;
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lock (_webSocketConnections)
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{
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_webSocketConnections.Add(connection);
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}
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WebSocketConnected?.Invoke(this, new GenericEventArgs<IWebSocketConnection>(connection));
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}
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private void Connection_Closed(object sender, EventArgs e)
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{
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lock (_webSocketConnections)
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{
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_webSocketConnections.Remove((IWebSocketConnection)sender);
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}
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}
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private static Exception GetActualException(Exception ex)
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{
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if (ex is AggregateException agg)
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{
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var inner = agg.InnerException;
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if (inner != null)
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{
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return GetActualException(inner);
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}
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else
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{
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var inners = agg.InnerExceptions;
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if (inners != null && inners.Count > 0)
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{
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return GetActualException(inners[0]);
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}
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}
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}
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return ex;
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}
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private int GetStatusCode(Exception ex)
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{
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switch (ex)
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{
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case ArgumentException _: return 400;
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case SecurityException _: return 401;
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case DirectoryNotFoundException _:
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case FileNotFoundException _:
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case ResourceNotFoundException _: return 404;
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case RemoteServiceUnavailableException _: return 502;
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default: return 500;
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}
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}
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private async Task ErrorHandler(Exception ex, IRequest httpReq, bool logExceptionStackTrace, bool logExceptionMessage)
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{
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try
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{
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ex = GetActualException(ex);
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if (logExceptionStackTrace)
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{
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_logger.LogError(ex, "Error processing request");
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}
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else if (logExceptionMessage)
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{
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_logger.LogError(ex.Message);
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}
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var httpRes = httpReq.Response;
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if (httpRes.IsClosed)
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{
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return;
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}
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var statusCode = GetStatusCode(ex);
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httpRes.StatusCode = statusCode;
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httpRes.ContentType = "text/html";
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await Write(httpRes, NormalizeExceptionMessage(ex.Message)).ConfigureAwait(false);
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}
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catch (Exception errorEx)
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{
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_logger.LogError(errorEx, "Error this.ProcessRequest(context)(Exception while writing error to the response)");
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}
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}
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private string NormalizeExceptionMessage(string msg)
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{
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if (msg == null)
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{
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return string.Empty;
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}
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// Strip any information we don't want to reveal
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msg = msg.Replace(_config.ApplicationPaths.ProgramSystemPath, string.Empty, StringComparison.OrdinalIgnoreCase);
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msg = msg.Replace(_config.ApplicationPaths.ProgramDataPath, string.Empty, StringComparison.OrdinalIgnoreCase);
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return msg;
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}
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/// <summary>
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/// Shut down the Web Service
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/// </summary>
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public void Stop()
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{
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List<IWebSocketConnection> connections;
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lock (_webSocketConnections)
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{
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connections = _webSocketConnections.ToList();
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_webSocketConnections.Clear();
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}
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foreach (var connection in connections)
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{
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try
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{
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connection.Dispose();
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}
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catch
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{
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}
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}
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if (_listener != null)
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{
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_logger.LogInformation("Stopping HttpListener...");
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var task = _listener.Stop();
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Task.WaitAll(task);
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_logger.LogInformation("HttpListener stopped");
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}
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}
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private static readonly string[] _skipLogExtensions =
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{
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".js",
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".css",
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".woff",
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".woff2",
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".ttf",
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".html"
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};
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private bool EnableLogging(string url, string localPath)
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{
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var extension = GetExtension(url);
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return ((string.IsNullOrEmpty(extension) || !_skipLogExtensions.Contains(extension))
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&& (string.IsNullOrEmpty(localPath) || localPath.IndexOf("system/ping", StringComparison.OrdinalIgnoreCase) == -1));
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}
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private static string GetExtension(string url)
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{
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var parts = url.Split(new[] { '?' }, 2);
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return Path.GetExtension(parts[0]);
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}
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public static string RemoveQueryStringByKey(string url, string key)
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{
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var uri = new Uri(url);
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// this gets all the query string key value pairs as a collection
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var newQueryString = MyHttpUtility.ParseQueryString(uri.Query);
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var originalCount = newQueryString.Count;
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if (originalCount == 0)
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{
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return url;
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}
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// this removes the key if exists
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newQueryString.Remove(key);
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if (originalCount == newQueryString.Count)
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{
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return url;
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}
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// this gets the page path from root without QueryString
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string pagePathWithoutQueryString = url.Split(new[] { '?' }, StringSplitOptions.RemoveEmptyEntries)[0];
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return newQueryString.Count > 0
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? string.Format("{0}?{1}", pagePathWithoutQueryString, newQueryString)
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: pagePathWithoutQueryString;
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}
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private static string GetUrlToLog(string url)
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{
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url = RemoveQueryStringByKey(url, "api_key");
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return url;
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}
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private static string NormalizeConfiguredLocalAddress(string address)
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{
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var index = address.Trim('/').IndexOf('/');
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if (index != -1)
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{
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address = address.Substring(index + 1);
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}
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return address.Trim('/');
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}
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private bool ValidateHost(string host)
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{
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var hosts = _config
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.Configuration
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.LocalNetworkAddresses
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.Select(NormalizeConfiguredLocalAddress)
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.ToList();
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if (hosts.Count == 0)
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{
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return true;
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}
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host = host ?? string.Empty;
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if (_networkManager.IsInPrivateAddressSpace(host))
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{
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hosts.Add("localhost");
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hosts.Add("127.0.0.1");
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return hosts.Any(i => host.IndexOf(i, StringComparison.OrdinalIgnoreCase) != -1);
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}
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return true;
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}
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private bool ValidateRequest(string remoteIp, bool isLocal)
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{
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if (isLocal)
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{
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return true;
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}
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if (_config.Configuration.EnableRemoteAccess)
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{
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var addressFilter = _config.Configuration.RemoteIPFilter.Where(i => !string.IsNullOrWhiteSpace(i)).ToArray();
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if (addressFilter.Length > 0 && !_networkManager.IsInLocalNetwork(remoteIp))
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{
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if (_config.Configuration.IsRemoteIPFilterBlacklist)
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{
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return !_networkManager.IsAddressInSubnets(remoteIp, addressFilter);
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}
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else
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{
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return _networkManager.IsAddressInSubnets(remoteIp, addressFilter);
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}
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}
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}
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else
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{
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if (!_networkManager.IsInLocalNetwork(remoteIp))
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{
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return false;
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}
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}
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return true;
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}
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private bool ValidateSsl(string remoteIp, string urlString)
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{
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if (_config.Configuration.RequireHttps && _appHost.EnableHttps && !_config.Configuration.IsBehindProxy)
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{
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if (urlString.IndexOf("https://", StringComparison.OrdinalIgnoreCase) == -1)
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{
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// These are hacks, but if these ever occur on ipv6 in the local network they could be incorrectly redirected
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if (urlString.IndexOf("system/ping", StringComparison.OrdinalIgnoreCase) != -1 ||
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urlString.IndexOf("dlna/", StringComparison.OrdinalIgnoreCase) != -1)
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{
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return true;
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}
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if (!_networkManager.IsInLocalNetwork(remoteIp))
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{
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return false;
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}
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}
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}
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return true;
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}
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/// <summary>
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/// Overridable method that can be used to implement a custom hnandler
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/// </summary>
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protected async Task RequestHandler(IHttpRequest httpReq, string urlString, string host, string localPath, CancellationToken cancellationToken)
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{
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var date = DateTime.Now;
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var httpRes = httpReq.Response;
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bool enableLog = false;
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bool logHeaders = false;
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string urlToLog = null;
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string remoteIp = httpReq.RemoteIp;
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try
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{
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if (_disposed)
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{
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httpRes.StatusCode = 503;
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httpRes.ContentType = "text/plain";
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await Write(httpRes, "Server shutting down").ConfigureAwait(false);
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return;
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}
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if (!ValidateHost(host))
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{
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httpRes.StatusCode = 400;
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httpRes.ContentType = "text/plain";
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await Write(httpRes, "Invalid host").ConfigureAwait(false);
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return;
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}
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if (!ValidateRequest(remoteIp, httpReq.IsLocal))
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{
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httpRes.StatusCode = 403;
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httpRes.ContentType = "text/plain";
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await Write(httpRes, "Forbidden").ConfigureAwait(false);
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return;
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}
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if (!ValidateSsl(httpReq.RemoteIp, urlString))
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{
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RedirectToSecureUrl(httpReq, httpRes, urlString);
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return;
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}
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if (string.Equals(httpReq.Verb, "OPTIONS", StringComparison.OrdinalIgnoreCase))
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{
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httpRes.StatusCode = 200;
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httpRes.AddHeader("Access-Control-Allow-Origin", "*");
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httpRes.AddHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, PATCH, OPTIONS");
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httpRes.AddHeader("Access-Control-Allow-Headers", "Content-Type, Authorization, Range, X-MediaBrowser-Token, X-Emby-Authorization");
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httpRes.ContentType = "text/plain";
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await Write(httpRes, string.Empty).ConfigureAwait(false);
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return;
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}
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var operationName = httpReq.OperationName;
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enableLog = EnableLogging(urlString, localPath);
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urlToLog = urlString;
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logHeaders = enableLog && urlToLog.IndexOf("/videos/", StringComparison.OrdinalIgnoreCase) != -1;
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if (enableLog)
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{
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urlToLog = GetUrlToLog(urlString);
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LoggerUtils.LogRequest(_logger, urlToLog, httpReq.HttpMethod, httpReq.UserAgent, logHeaders ? httpReq.Headers : null);
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}
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if (string.Equals(localPath, "/emby/", StringComparison.OrdinalIgnoreCase) ||
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string.Equals(localPath, "/mediabrowser/", StringComparison.OrdinalIgnoreCase))
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{
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RedirectToUrl(httpRes, DefaultRedirectPath);
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return;
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}
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if (string.Equals(localPath, "/emby", StringComparison.OrdinalIgnoreCase) ||
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string.Equals(localPath, "/mediabrowser", StringComparison.OrdinalIgnoreCase))
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{
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RedirectToUrl(httpRes, "emby/" + DefaultRedirectPath);
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return;
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}
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if (localPath.IndexOf("mediabrowser/web", StringComparison.OrdinalIgnoreCase) != -1)
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{
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httpRes.StatusCode = 200;
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httpRes.ContentType = "text/html";
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var newUrl = urlString.Replace("mediabrowser", "emby", StringComparison.OrdinalIgnoreCase)
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.Replace("/dashboard/", "/web/", StringComparison.OrdinalIgnoreCase);
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if (!string.Equals(newUrl, urlString, StringComparison.OrdinalIgnoreCase))
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{
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await Write(httpRes,
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"<!doctype html><html><head><title>Emby</title></head><body>Please update your Emby bookmark to <a href=\"" +
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newUrl + "\">" + newUrl + "</a></body></html>").ConfigureAwait(false);
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return;
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}
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}
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if (localPath.IndexOf("dashboard/", StringComparison.OrdinalIgnoreCase) != -1 &&
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localPath.IndexOf("web/dashboard", StringComparison.OrdinalIgnoreCase) == -1)
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{
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httpRes.StatusCode = 200;
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httpRes.ContentType = "text/html";
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var newUrl = urlString.Replace("mediabrowser", "emby", StringComparison.OrdinalIgnoreCase)
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.Replace("/dashboard/", "/web/", StringComparison.OrdinalIgnoreCase);
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if (!string.Equals(newUrl, urlString, StringComparison.OrdinalIgnoreCase))
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{
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await Write(httpRes,
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"<!doctype html><html><head><title>Emby</title></head><body>Please update your Emby bookmark to <a href=\"" +
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newUrl + "\">" + newUrl + "</a></body></html>").ConfigureAwait(false);
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return;
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}
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}
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if (string.Equals(localPath, "/web", StringComparison.OrdinalIgnoreCase))
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{
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RedirectToUrl(httpRes, DefaultRedirectPath);
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return;
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}
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if (string.Equals(localPath, "/web/", StringComparison.OrdinalIgnoreCase))
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{
|
|
RedirectToUrl(httpRes, "../" + DefaultRedirectPath);
|
|
return;
|
|
}
|
|
if (string.Equals(localPath, "/", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
RedirectToUrl(httpRes, DefaultRedirectPath);
|
|
return;
|
|
}
|
|
if (string.IsNullOrEmpty(localPath))
|
|
{
|
|
RedirectToUrl(httpRes, "/" + DefaultRedirectPath);
|
|
return;
|
|
}
|
|
|
|
if (!string.Equals(httpReq.QueryString["r"], "0", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
if (localPath.EndsWith("web/dashboard.html", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
RedirectToUrl(httpRes, "index.html#!/dashboard.html");
|
|
}
|
|
|
|
if (localPath.EndsWith("web/home.html", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
RedirectToUrl(httpRes, "index.html");
|
|
}
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(GlobalResponse))
|
|
{
|
|
// We don't want the address pings in ApplicationHost to fail
|
|
if (localPath.IndexOf("system/ping", StringComparison.OrdinalIgnoreCase) == -1)
|
|
{
|
|
httpRes.StatusCode = 503;
|
|
httpRes.ContentType = "text/html";
|
|
await Write(httpRes, GlobalResponse).ConfigureAwait(false);
|
|
return;
|
|
}
|
|
}
|
|
|
|
var handler = GetServiceHandler(httpReq);
|
|
|
|
if (handler != null)
|
|
{
|
|
await handler.ProcessRequestAsync(this, httpReq, httpRes, Logger, operationName, cancellationToken).ConfigureAwait(false);
|
|
}
|
|
else
|
|
{
|
|
await ErrorHandler(new FileNotFoundException(), httpReq, false, false).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (OperationCanceledException ex)
|
|
{
|
|
await ErrorHandler(ex, httpReq, false, false).ConfigureAwait(false);
|
|
}
|
|
|
|
catch (IOException ex)
|
|
{
|
|
await ErrorHandler(ex, httpReq, false, false).ConfigureAwait(false);
|
|
}
|
|
|
|
catch (SocketException ex)
|
|
{
|
|
await ErrorHandler(ex, httpReq, false, false).ConfigureAwait(false);
|
|
}
|
|
|
|
catch (SecurityException ex)
|
|
{
|
|
await ErrorHandler(ex, httpReq, false, true).ConfigureAwait(false);
|
|
}
|
|
|
|
catch (Exception ex)
|
|
{
|
|
var logException = !string.Equals(ex.GetType().Name, "SocketException", StringComparison.OrdinalIgnoreCase);
|
|
|
|
await ErrorHandler(ex, httpReq, logException, false).ConfigureAwait(false);
|
|
}
|
|
finally
|
|
{
|
|
httpRes.Close();
|
|
|
|
if (enableLog)
|
|
{
|
|
var statusCode = httpRes.StatusCode;
|
|
|
|
var duration = DateTime.Now - date;
|
|
|
|
LoggerUtils.LogResponse(_logger, statusCode, urlToLog, remoteIp, duration, logHeaders ? httpRes.Headers : null);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Entry point for HttpListener
|
|
public ServiceHandler GetServiceHandler(IHttpRequest httpReq)
|
|
{
|
|
var pathInfo = httpReq.PathInfo;
|
|
|
|
var pathParts = pathInfo.TrimStart('/').Split('/');
|
|
if (pathParts.Length == 0)
|
|
{
|
|
_logger.LogError("Path parts empty for PathInfo: {pathInfo}, Url: {RawUrl}", pathInfo, httpReq.RawUrl);
|
|
return null;
|
|
}
|
|
|
|
var restPath = ServiceHandler.FindMatchingRestPath(httpReq.HttpMethod, pathInfo, out string contentType);
|
|
|
|
if (restPath != null)
|
|
{
|
|
return new ServiceHandler
|
|
{
|
|
RestPath = restPath,
|
|
ResponseContentType = contentType
|
|
};
|
|
}
|
|
|
|
_logger.LogError("Could not find handler for {PathInfo}", pathInfo);
|
|
return null;
|
|
}
|
|
|
|
private static Task Write(IResponse response, string text)
|
|
{
|
|
var bOutput = Encoding.UTF8.GetBytes(text);
|
|
response.SetContentLength(bOutput.Length);
|
|
|
|
return response.OutputStream.WriteAsync(bOutput, 0, bOutput.Length);
|
|
}
|
|
|
|
private void RedirectToSecureUrl(IHttpRequest httpReq, IResponse httpRes, string url)
|
|
{
|
|
if (Uri.TryCreate(url, UriKind.Absolute, out Uri uri))
|
|
{
|
|
var builder = new UriBuilder(uri)
|
|
{
|
|
Port = _config.Configuration.PublicHttpsPort,
|
|
Scheme = "https"
|
|
};
|
|
url = builder.Uri.ToString();
|
|
|
|
RedirectToUrl(httpRes, url);
|
|
}
|
|
else
|
|
{
|
|
var httpsUrl = url
|
|
.Replace("http://", "https://", StringComparison.OrdinalIgnoreCase)
|
|
.Replace(":" + _config.Configuration.PublicPort.ToString(CultureInfo.InvariantCulture), ":" + _config.Configuration.PublicHttpsPort.ToString(CultureInfo.InvariantCulture), StringComparison.OrdinalIgnoreCase);
|
|
|
|
RedirectToUrl(httpRes, url);
|
|
}
|
|
}
|
|
|
|
public static void RedirectToUrl(IResponse httpRes, string url)
|
|
{
|
|
httpRes.StatusCode = 302;
|
|
httpRes.AddHeader("Location", url);
|
|
}
|
|
|
|
public ServiceController ServiceController { get; private set; }
|
|
|
|
/// <summary>
|
|
/// Adds the rest handlers.
|
|
/// </summary>
|
|
/// <param name="services">The services.</param>
|
|
public void Init(IEnumerable<IService> services, IEnumerable<IWebSocketListener> listeners)
|
|
{
|
|
_webSocketListeners = listeners.ToArray();
|
|
|
|
ServiceController = new ServiceController();
|
|
|
|
_logger.LogInformation("Calling ServiceStack AppHost.Init");
|
|
|
|
var types = services.Select(r => r.GetType()).ToArray();
|
|
|
|
ServiceController.Init(this, types);
|
|
|
|
ResponseFilters = new Action<IRequest, IResponse, object>[]
|
|
{
|
|
new ResponseFilter(_logger).FilterResponse
|
|
};
|
|
}
|
|
|
|
public RouteAttribute[] GetRouteAttributes(Type requestType)
|
|
{
|
|
var routes = requestType.GetTypeInfo().GetCustomAttributes<RouteAttribute>(true).ToList();
|
|
var clone = routes.ToList();
|
|
|
|
foreach (var route in clone)
|
|
{
|
|
routes.Add(new RouteAttribute(NormalizeEmbyRoutePath(route.Path), route.Verbs)
|
|
{
|
|
Notes = route.Notes,
|
|
Priority = route.Priority,
|
|
Summary = route.Summary
|
|
});
|
|
|
|
routes.Add(new RouteAttribute(NormalizeMediaBrowserRoutePath(route.Path), route.Verbs)
|
|
{
|
|
Notes = route.Notes,
|
|
Priority = route.Priority,
|
|
Summary = route.Summary
|
|
});
|
|
|
|
// needed because apps add /emby, and some users also add /emby, thereby double prefixing
|
|
routes.Add(new RouteAttribute(DoubleNormalizeEmbyRoutePath(route.Path), route.Verbs)
|
|
{
|
|
Notes = route.Notes,
|
|
Priority = route.Priority,
|
|
Summary = route.Summary
|
|
});
|
|
}
|
|
|
|
return routes.ToArray();
|
|
}
|
|
|
|
public Func<string, object> GetParseFn(Type propertyType)
|
|
{
|
|
return _funcParseFn(propertyType);
|
|
}
|
|
|
|
public void SerializeToJson(object o, Stream stream)
|
|
{
|
|
_jsonSerializer.SerializeToStream(o, stream);
|
|
}
|
|
|
|
public void SerializeToXml(object o, Stream stream)
|
|
{
|
|
_xmlSerializer.SerializeToStream(o, stream);
|
|
}
|
|
|
|
public Task<object> DeserializeXml(Type type, Stream stream)
|
|
{
|
|
return Task.FromResult(_xmlSerializer.DeserializeFromStream(type, stream));
|
|
}
|
|
|
|
public Task<object> DeserializeJson(Type type, Stream stream)
|
|
{
|
|
return _jsonSerializer.DeserializeFromStreamAsync(stream, type);
|
|
}
|
|
|
|
//TODO Add Jellyfin Route Path Normalizer
|
|
|
|
private static string NormalizeEmbyRoutePath(string path)
|
|
{
|
|
if (path.StartsWith("/", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return "/emby" + path;
|
|
}
|
|
|
|
return "emby/" + path;
|
|
}
|
|
|
|
private static string NormalizeMediaBrowserRoutePath(string path)
|
|
{
|
|
if (path.StartsWith("/", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return "/mediabrowser" + path;
|
|
}
|
|
|
|
return "mediabrowser/" + path;
|
|
}
|
|
|
|
private static string DoubleNormalizeEmbyRoutePath(string path)
|
|
{
|
|
if (path.StartsWith("/", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return "/emby/emby" + path;
|
|
}
|
|
|
|
return "emby/emby/" + path;
|
|
}
|
|
|
|
private bool _disposed;
|
|
private readonly object _disposeLock = new object();
|
|
protected virtual void Dispose(bool disposing)
|
|
{
|
|
if (_disposed) return;
|
|
|
|
lock (_disposeLock)
|
|
{
|
|
if (_disposed) return;
|
|
|
|
_disposed = true;
|
|
|
|
if (disposing)
|
|
{
|
|
Stop();
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Processes the web socket message received.
|
|
/// </summary>
|
|
/// <param name="result">The result.</param>
|
|
private Task ProcessWebSocketMessageReceived(WebSocketMessageInfo result)
|
|
{
|
|
if (_disposed)
|
|
{
|
|
return Task.CompletedTask;
|
|
}
|
|
|
|
_logger.LogDebug("Websocket message received: {0}", result.MessageType);
|
|
|
|
var tasks = _webSocketListeners.Select(i => Task.Run(async () =>
|
|
{
|
|
try
|
|
{
|
|
await i.ProcessMessage(result).ConfigureAwait(false);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.LogError(ex, "{0} failed processing WebSocket message {1}", i.GetType().Name, result.MessageType ?? string.Empty);
|
|
}
|
|
}));
|
|
|
|
return Task.WhenAll(tasks);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
Dispose(true);
|
|
}
|
|
|
|
public void StartServer(string[] urlPrefixes, IHttpListener httpListener)
|
|
{
|
|
UrlPrefixes = urlPrefixes;
|
|
|
|
_listener = httpListener;
|
|
|
|
_listener.WebSocketConnected = OnWebSocketConnected;
|
|
_listener.ErrorHandler = ErrorHandler;
|
|
_listener.RequestHandler = RequestHandler;
|
|
|
|
_listener.Start(UrlPrefixes);
|
|
}
|
|
}
|
|
}
|