755 lines
28 KiB
C#
755 lines
28 KiB
C#
#pragma warning disable CS1591
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Net.Sockets;
|
|
using System.Net.WebSockets;
|
|
using System.Reflection;
|
|
using System.Threading;
|
|
using System.Threading.Tasks;
|
|
using Emby.Server.Implementations.Services;
|
|
using Emby.Server.Implementations.SocketSharp;
|
|
using MediaBrowser.Common.Extensions;
|
|
using MediaBrowser.Common.Net;
|
|
using MediaBrowser.Controller;
|
|
using MediaBrowser.Controller.Authentication;
|
|
using MediaBrowser.Controller.Configuration;
|
|
using MediaBrowser.Controller.Net;
|
|
using MediaBrowser.Model.Events;
|
|
using MediaBrowser.Model.Globalization;
|
|
using MediaBrowser.Model.Serialization;
|
|
using MediaBrowser.Model.Services;
|
|
using Microsoft.AspNetCore.Http;
|
|
using Microsoft.AspNetCore.Http.Extensions;
|
|
using Microsoft.AspNetCore.WebUtilities;
|
|
using Microsoft.Extensions.Configuration;
|
|
using Microsoft.Extensions.Hosting;
|
|
using Microsoft.Extensions.Logging;
|
|
using Microsoft.Extensions.Primitives;
|
|
using ServiceStack.Text.Jsv;
|
|
|
|
namespace Emby.Server.Implementations.HttpServer
|
|
{
|
|
public class HttpListenerHost : IHttpServer
|
|
{
|
|
/// <summary>
|
|
/// The key for a setting that specifies the default redirect path
|
|
/// to use for requests where the URL base prefix is invalid or missing.
|
|
/// </summary>
|
|
public const string DefaultRedirectKey = "HttpListenerHost:DefaultRedirectPath";
|
|
|
|
private readonly ILogger _logger;
|
|
private readonly ILoggerFactory _loggerFactory;
|
|
private readonly IServerConfigurationManager _config;
|
|
private readonly INetworkManager _networkManager;
|
|
private readonly IServerApplicationHost _appHost;
|
|
private readonly IJsonSerializer _jsonSerializer;
|
|
private readonly IXmlSerializer _xmlSerializer;
|
|
private readonly Func<Type, Func<string, object>> _funcParseFn;
|
|
private readonly string _defaultRedirectPath;
|
|
private readonly string _baseUrlPrefix;
|
|
|
|
private readonly Dictionary<Type, Type> _serviceOperationsMap = new Dictionary<Type, Type>();
|
|
private readonly IHostEnvironment _hostEnvironment;
|
|
|
|
private IWebSocketListener[] _webSocketListeners = Array.Empty<IWebSocketListener>();
|
|
private bool _disposed = false;
|
|
|
|
public HttpListenerHost(
|
|
IServerApplicationHost applicationHost,
|
|
ILogger<HttpListenerHost> logger,
|
|
IServerConfigurationManager config,
|
|
IConfiguration configuration,
|
|
INetworkManager networkManager,
|
|
IJsonSerializer jsonSerializer,
|
|
IXmlSerializer xmlSerializer,
|
|
ILocalizationManager localizationManager,
|
|
ServiceController serviceController,
|
|
IHostEnvironment hostEnvironment,
|
|
ILoggerFactory loggerFactory)
|
|
{
|
|
_appHost = applicationHost;
|
|
_logger = logger;
|
|
_config = config;
|
|
_defaultRedirectPath = configuration[DefaultRedirectKey];
|
|
_baseUrlPrefix = _config.Configuration.BaseUrl;
|
|
_networkManager = networkManager;
|
|
_jsonSerializer = jsonSerializer;
|
|
_xmlSerializer = xmlSerializer;
|
|
ServiceController = serviceController;
|
|
_hostEnvironment = hostEnvironment;
|
|
_loggerFactory = loggerFactory;
|
|
|
|
_funcParseFn = t => s => JsvReader.GetParseFn(t)(s);
|
|
|
|
Instance = this;
|
|
ResponseFilters = Array.Empty<Action<IRequest, HttpResponse, object>>();
|
|
GlobalResponse = localizationManager.GetLocalizedString("StartupEmbyServerIsLoading");
|
|
}
|
|
|
|
public event EventHandler<GenericEventArgs<IWebSocketConnection>> WebSocketConnected;
|
|
|
|
public Action<IRequest, HttpResponse, object>[] ResponseFilters { get; set; }
|
|
|
|
public static HttpListenerHost Instance { get; protected set; }
|
|
|
|
public string[] UrlPrefixes { get; private set; }
|
|
|
|
public string GlobalResponse { get; set; }
|
|
|
|
public ServiceController ServiceController { get; }
|
|
|
|
public object CreateInstance(Type type)
|
|
{
|
|
return _appHost.CreateInstance(type);
|
|
}
|
|
|
|
private static string NormalizeUrlPath(string path)
|
|
{
|
|
if (path.Length > 0 && path[0] == '/')
|
|
{
|
|
// If the path begins with a leading slash, just return it as-is
|
|
return path;
|
|
}
|
|
else
|
|
{
|
|
// If the path does not begin with a leading slash, append one for consistency
|
|
return "/" + path;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Applies the request filters. Returns whether or not the request has been handled
|
|
/// and no more processing should be done.
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
public void ApplyRequestFilters(IRequest req, HttpResponse res, object requestDto)
|
|
{
|
|
// Exec all RequestFilter attributes with Priority < 0
|
|
var attributes = GetRequestFilterAttributes(requestDto.GetType());
|
|
|
|
int count = attributes.Count;
|
|
int i = 0;
|
|
for (; i < count && attributes[i].Priority < 0; i++)
|
|
{
|
|
var attribute = attributes[i];
|
|
attribute.RequestFilter(req, res, requestDto);
|
|
}
|
|
|
|
// Exec remaining RequestFilter attributes with Priority >= 0
|
|
for (; i < count && attributes[i].Priority >= 0; i++)
|
|
{
|
|
var attribute = attributes[i];
|
|
attribute.RequestFilter(req, res, requestDto);
|
|
}
|
|
}
|
|
|
|
public Type GetServiceTypeByRequest(Type requestType)
|
|
{
|
|
_serviceOperationsMap.TryGetValue(requestType, out var serviceType);
|
|
return serviceType;
|
|
}
|
|
|
|
public void AddServiceInfo(Type serviceType, Type requestType)
|
|
{
|
|
_serviceOperationsMap[requestType] = serviceType;
|
|
}
|
|
|
|
private List<IHasRequestFilter> GetRequestFilterAttributes(Type requestDtoType)
|
|
{
|
|
var attributes = requestDtoType.GetCustomAttributes(true).OfType<IHasRequestFilter>().ToList();
|
|
|
|
var serviceType = GetServiceTypeByRequest(requestDtoType);
|
|
if (serviceType != null)
|
|
{
|
|
attributes.AddRange(serviceType.GetCustomAttributes(true).OfType<IHasRequestFilter>());
|
|
}
|
|
|
|
attributes.Sort((x, y) => x.Priority - y.Priority);
|
|
|
|
return attributes;
|
|
}
|
|
|
|
private static Exception GetActualException(Exception ex)
|
|
{
|
|
if (ex is AggregateException agg)
|
|
{
|
|
var inner = agg.InnerException;
|
|
if (inner != null)
|
|
{
|
|
return GetActualException(inner);
|
|
}
|
|
else
|
|
{
|
|
var inners = agg.InnerExceptions;
|
|
if (inners.Count > 0)
|
|
{
|
|
return GetActualException(inners[0]);
|
|
}
|
|
}
|
|
}
|
|
|
|
return ex;
|
|
}
|
|
|
|
private int GetStatusCode(Exception ex)
|
|
{
|
|
switch (ex)
|
|
{
|
|
case ArgumentException _: return 400;
|
|
case AuthenticationException _: return 401;
|
|
case SecurityException _: return 403;
|
|
case DirectoryNotFoundException _:
|
|
case FileNotFoundException _:
|
|
case ResourceNotFoundException _: return 404;
|
|
case MethodNotAllowedException _: return 405;
|
|
default: return 500;
|
|
}
|
|
}
|
|
|
|
private async Task ErrorHandler(Exception ex, IRequest httpReq, int statusCode, string urlToLog, bool ignoreStackTrace)
|
|
{
|
|
if (ignoreStackTrace)
|
|
{
|
|
_logger.LogError("Error processing request: {Message}. URL: {Url}", ex.Message.TrimEnd('.'), urlToLog);
|
|
}
|
|
else
|
|
{
|
|
_logger.LogError(ex, "Error processing request. URL: {Url}", urlToLog);
|
|
}
|
|
|
|
var httpRes = httpReq.Response;
|
|
|
|
if (httpRes.HasStarted)
|
|
{
|
|
return;
|
|
}
|
|
|
|
httpRes.StatusCode = statusCode;
|
|
|
|
var errContent = NormalizeExceptionMessage(ex) ?? string.Empty;
|
|
httpRes.ContentType = "text/plain";
|
|
httpRes.ContentLength = errContent.Length;
|
|
await httpRes.WriteAsync(errContent).ConfigureAwait(false);
|
|
}
|
|
|
|
private string NormalizeExceptionMessage(Exception ex)
|
|
{
|
|
// Do not expose the exception message for AuthenticationException
|
|
if (ex is AuthenticationException)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
// Strip any information we don't want to reveal
|
|
return ex.Message
|
|
?.Replace(_config.ApplicationPaths.ProgramSystemPath, string.Empty, StringComparison.OrdinalIgnoreCase)
|
|
.Replace(_config.ApplicationPaths.ProgramDataPath, string.Empty, StringComparison.OrdinalIgnoreCase);
|
|
}
|
|
|
|
public static string RemoveQueryStringByKey(string url, string key)
|
|
{
|
|
var uri = new Uri(url);
|
|
|
|
// this gets all the query string key value pairs as a collection
|
|
var newQueryString = QueryHelpers.ParseQuery(uri.Query);
|
|
|
|
var originalCount = newQueryString.Count;
|
|
|
|
if (originalCount == 0)
|
|
{
|
|
return url;
|
|
}
|
|
|
|
// this removes the key if exists
|
|
newQueryString.Remove(key);
|
|
|
|
if (originalCount == newQueryString.Count)
|
|
{
|
|
return url;
|
|
}
|
|
|
|
// this gets the page path from root without QueryString
|
|
string pagePathWithoutQueryString = url.Split(new[] { '?' }, StringSplitOptions.RemoveEmptyEntries)[0];
|
|
|
|
return newQueryString.Count > 0
|
|
? QueryHelpers.AddQueryString(pagePathWithoutQueryString, newQueryString.ToDictionary(kv => kv.Key, kv => kv.Value.ToString()))
|
|
: pagePathWithoutQueryString;
|
|
}
|
|
|
|
private static string GetUrlToLog(string url)
|
|
{
|
|
url = RemoveQueryStringByKey(url, "api_key");
|
|
|
|
return url;
|
|
}
|
|
|
|
private static string NormalizeConfiguredLocalAddress(string address)
|
|
{
|
|
var add = address.AsSpan().Trim('/');
|
|
int index = add.IndexOf('/');
|
|
if (index != -1)
|
|
{
|
|
add = add.Slice(index + 1);
|
|
}
|
|
|
|
return add.TrimStart('/').ToString();
|
|
}
|
|
|
|
private bool ValidateHost(string host)
|
|
{
|
|
var hosts = _config
|
|
.Configuration
|
|
.LocalNetworkAddresses
|
|
.Select(NormalizeConfiguredLocalAddress)
|
|
.ToList();
|
|
|
|
if (hosts.Count == 0)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
host ??= string.Empty;
|
|
|
|
if (_networkManager.IsInPrivateAddressSpace(host))
|
|
{
|
|
hosts.Add("localhost");
|
|
hosts.Add("127.0.0.1");
|
|
|
|
return hosts.Any(i => host.IndexOf(i, StringComparison.OrdinalIgnoreCase) != -1);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private bool ValidateRequest(string remoteIp, bool isLocal)
|
|
{
|
|
if (isLocal)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
if (_config.Configuration.EnableRemoteAccess)
|
|
{
|
|
var addressFilter = _config.Configuration.RemoteIPFilter.Where(i => !string.IsNullOrWhiteSpace(i)).ToArray();
|
|
|
|
if (addressFilter.Length > 0 && !_networkManager.IsInLocalNetwork(remoteIp))
|
|
{
|
|
if (_config.Configuration.IsRemoteIPFilterBlacklist)
|
|
{
|
|
return !_networkManager.IsAddressInSubnets(remoteIp, addressFilter);
|
|
}
|
|
else
|
|
{
|
|
return _networkManager.IsAddressInSubnets(remoteIp, addressFilter);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!_networkManager.IsInLocalNetwork(remoteIp))
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Validate a connection from a remote IP address to a URL to see if a redirection to HTTPS is required.
|
|
/// </summary>
|
|
/// <returns>True if the request is valid, or false if the request is not valid and an HTTPS redirect is required.</returns>
|
|
private bool ValidateSsl(string remoteIp, string urlString)
|
|
{
|
|
if (_config.Configuration.RequireHttps
|
|
&& _appHost.ListenWithHttps
|
|
&& !urlString.Contains("https://", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
// These are hacks, but if these ever occur on ipv6 in the local network they could be incorrectly redirected
|
|
if (urlString.IndexOf("system/ping", StringComparison.OrdinalIgnoreCase) != -1
|
|
|| urlString.IndexOf("dlna/", StringComparison.OrdinalIgnoreCase) != -1)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
if (!_networkManager.IsInLocalNetwork(remoteIp))
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public Task RequestHandler(HttpContext context)
|
|
{
|
|
if (context.WebSockets.IsWebSocketRequest)
|
|
{
|
|
return WebSocketRequestHandler(context);
|
|
}
|
|
|
|
var request = context.Request;
|
|
var response = context.Response;
|
|
var localPath = context.Request.Path.ToString();
|
|
|
|
var req = new WebSocketSharpRequest(request, response, request.Path, _logger);
|
|
return RequestHandler(req, request.GetDisplayUrl(), request.Host.ToString(), localPath, context.RequestAborted);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Overridable method that can be used to implement a custom handler.
|
|
/// </summary>
|
|
private async Task RequestHandler(IHttpRequest httpReq, string urlString, string host, string localPath, CancellationToken cancellationToken)
|
|
{
|
|
var stopWatch = new Stopwatch();
|
|
stopWatch.Start();
|
|
var httpRes = httpReq.Response;
|
|
string urlToLog = GetUrlToLog(urlString);
|
|
string remoteIp = httpReq.RemoteIp;
|
|
|
|
try
|
|
{
|
|
if (_disposed)
|
|
{
|
|
httpRes.StatusCode = 503;
|
|
httpRes.ContentType = "text/plain";
|
|
await httpRes.WriteAsync("Server shutting down", cancellationToken).ConfigureAwait(false);
|
|
return;
|
|
}
|
|
|
|
if (!ValidateHost(host))
|
|
{
|
|
httpRes.StatusCode = 400;
|
|
httpRes.ContentType = "text/plain";
|
|
await httpRes.WriteAsync("Invalid host", cancellationToken).ConfigureAwait(false);
|
|
return;
|
|
}
|
|
|
|
if (!ValidateRequest(remoteIp, httpReq.IsLocal))
|
|
{
|
|
httpRes.StatusCode = 403;
|
|
httpRes.ContentType = "text/plain";
|
|
await httpRes.WriteAsync("Forbidden", cancellationToken).ConfigureAwait(false);
|
|
return;
|
|
}
|
|
|
|
if (!ValidateSsl(httpReq.RemoteIp, urlString))
|
|
{
|
|
RedirectToSecureUrl(httpReq, httpRes, urlString);
|
|
return;
|
|
}
|
|
|
|
if (string.Equals(httpReq.Verb, "OPTIONS", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
httpRes.StatusCode = 200;
|
|
foreach(var (key, value) in GetDefaultCorsHeaders(httpReq))
|
|
{
|
|
httpRes.Headers.Add(key, value);
|
|
}
|
|
httpRes.ContentType = "text/plain";
|
|
await httpRes.WriteAsync(string.Empty, cancellationToken).ConfigureAwait(false);
|
|
return;
|
|
}
|
|
|
|
if (string.Equals(localPath, _baseUrlPrefix + "/", StringComparison.OrdinalIgnoreCase)
|
|
|| string.Equals(localPath, _baseUrlPrefix, StringComparison.OrdinalIgnoreCase)
|
|
|| string.Equals(localPath, "/", StringComparison.OrdinalIgnoreCase)
|
|
|| string.IsNullOrEmpty(localPath)
|
|
|| !localPath.StartsWith(_baseUrlPrefix, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
// Always redirect back to the default path if the base prefix is invalid or missing
|
|
_logger.LogDebug("Normalizing a URL at {0}", localPath);
|
|
httpRes.Redirect(_baseUrlPrefix + "/" + _defaultRedirectPath);
|
|
return;
|
|
}
|
|
|
|
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 httpRes.WriteAsync(GlobalResponse, cancellationToken).ConfigureAwait(false);
|
|
return;
|
|
}
|
|
}
|
|
|
|
var handler = GetServiceHandler(httpReq);
|
|
if (handler != null)
|
|
{
|
|
await handler.ProcessRequestAsync(this, httpReq, httpRes, _logger, cancellationToken).ConfigureAwait(false);
|
|
}
|
|
else
|
|
{
|
|
throw new FileNotFoundException();
|
|
}
|
|
}
|
|
catch (Exception requestEx)
|
|
{
|
|
try
|
|
{
|
|
var requestInnerEx = GetActualException(requestEx);
|
|
var statusCode = GetStatusCode(requestInnerEx);
|
|
bool ignoreStackTrace =
|
|
requestInnerEx is SocketException
|
|
|| requestInnerEx is IOException
|
|
|| requestInnerEx is OperationCanceledException
|
|
|| requestInnerEx is SecurityException
|
|
|| requestInnerEx is AuthenticationException
|
|
|| requestInnerEx is FileNotFoundException;
|
|
|
|
// Do not handle 500 server exceptions manually when in development mode.
|
|
// Instead, re-throw the exception so it can be handled by the DeveloperExceptionPageMiddleware.
|
|
// However, do not use the DeveloperExceptionPageMiddleware when the stack trace should be ignored,
|
|
// because it will log the stack trace when it handles the exception.
|
|
if (statusCode == 500 && !ignoreStackTrace && _hostEnvironment.IsDevelopment())
|
|
{
|
|
throw;
|
|
}
|
|
|
|
await ErrorHandler(requestInnerEx, httpReq, statusCode, urlToLog, ignoreStackTrace).ConfigureAwait(false);
|
|
}
|
|
catch (Exception handlerException)
|
|
{
|
|
var aggregateEx = new AggregateException("Error while handling request exception", requestEx, handlerException);
|
|
_logger.LogError(aggregateEx, "Error while handling exception in response to {Url}", urlToLog);
|
|
|
|
if (_hostEnvironment.IsDevelopment())
|
|
{
|
|
throw aggregateEx;
|
|
}
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
if (httpRes.StatusCode >= 500)
|
|
{
|
|
_logger.LogDebug("Sending HTTP Response 500 in response to {Url}", urlToLog);
|
|
}
|
|
|
|
stopWatch.Stop();
|
|
var elapsed = stopWatch.Elapsed;
|
|
if (elapsed.TotalMilliseconds > 500)
|
|
{
|
|
_logger.LogWarning("HTTP Response {StatusCode} to {RemoteIp}. Time (slow): {Elapsed:g}. {Url}", httpRes.StatusCode, remoteIp, elapsed, urlToLog);
|
|
}
|
|
}
|
|
}
|
|
|
|
private async Task WebSocketRequestHandler(HttpContext context)
|
|
{
|
|
if (_disposed)
|
|
{
|
|
return;
|
|
}
|
|
|
|
try
|
|
{
|
|
_logger.LogInformation("WS {IP} request", context.Connection.RemoteIpAddress);
|
|
|
|
WebSocket webSocket = await context.WebSockets.AcceptWebSocketAsync().ConfigureAwait(false);
|
|
|
|
var connection = new WebSocketConnection(
|
|
_loggerFactory.CreateLogger<WebSocketConnection>(),
|
|
webSocket,
|
|
context.Connection.RemoteIpAddress,
|
|
context.Request.Query)
|
|
{
|
|
OnReceive = ProcessWebSocketMessageReceived
|
|
};
|
|
|
|
WebSocketConnected?.Invoke(this, new GenericEventArgs<IWebSocketConnection>(connection));
|
|
|
|
await connection.ProcessAsync().ConfigureAwait(false);
|
|
_logger.LogInformation("WS {IP} closed", context.Connection.RemoteIpAddress);
|
|
}
|
|
catch (Exception ex) // Otherwise ASP.Net will ignore the exception
|
|
{
|
|
_logger.LogError(ex, "WS {IP} WebSocketRequestHandler error", context.Connection.RemoteIpAddress);
|
|
if (!context.Response.HasStarted)
|
|
{
|
|
context.Response.StatusCode = 500;
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the default CORS headers
|
|
/// </summary>
|
|
/// <param name="req"></param>
|
|
/// <returns></returns>
|
|
public IDictionary<string, string> GetDefaultCorsHeaders(IRequest req)
|
|
{
|
|
var origin = req.Headers["Origin"];
|
|
if (origin == StringValues.Empty)
|
|
{
|
|
origin = req.Headers["Host"];
|
|
if (origin == StringValues.Empty)
|
|
{
|
|
origin = "*";
|
|
}
|
|
}
|
|
|
|
var headers = new Dictionary<string, string>();
|
|
headers.Add("Access-Control-Allow-Origin", origin);
|
|
headers.Add("Access-Control-Allow-Credentials", "true");
|
|
headers.Add("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, PATCH, OPTIONS");
|
|
headers.Add("Access-Control-Allow-Headers", "Content-Type, Authorization, Range, X-MediaBrowser-Token, X-Emby-Authorization, Cookie");
|
|
return headers;
|
|
}
|
|
|
|
// Entry point for HttpListener
|
|
public ServiceHandler GetServiceHandler(IHttpRequest httpReq)
|
|
{
|
|
var pathInfo = httpReq.PathInfo;
|
|
|
|
pathInfo = ServiceHandler.GetSanitizedPathInfo(pathInfo, out string contentType);
|
|
var restPath = ServiceController.GetRestPathForRequest(httpReq.HttpMethod, pathInfo);
|
|
if (restPath != null)
|
|
{
|
|
return new ServiceHandler(restPath, contentType);
|
|
}
|
|
|
|
_logger.LogError("Could not find handler for {PathInfo}", pathInfo);
|
|
return null;
|
|
}
|
|
|
|
private void RedirectToSecureUrl(IHttpRequest httpReq, HttpResponse 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();
|
|
}
|
|
|
|
httpRes.Redirect(url);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Adds the rest handlers.
|
|
/// </summary>
|
|
/// <param name="serviceTypes">The service types to register with the <see cref="ServiceController"/>.</param>
|
|
/// <param name="listeners">The web socket listeners.</param>
|
|
/// <param name="urlPrefixes">The URL prefixes. See <see cref="UrlPrefixes"/>.</param>
|
|
public void Init(IEnumerable<Type> serviceTypes, IEnumerable<IWebSocketListener> listeners, IEnumerable<string> urlPrefixes)
|
|
{
|
|
_webSocketListeners = listeners.ToArray();
|
|
UrlPrefixes = urlPrefixes.ToArray();
|
|
|
|
ServiceController.Init(this, serviceTypes);
|
|
|
|
ResponseFilters = new Action<IRequest, HttpResponse, object>[]
|
|
{
|
|
new ResponseFilter(this, _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(NormalizeCustomRoutePath(route.Path), route.Verbs)
|
|
{
|
|
Notes = route.Notes,
|
|
Priority = route.Priority,
|
|
Summary = route.Summary
|
|
});
|
|
|
|
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
|
|
});
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
private string NormalizeEmbyRoutePath(string path)
|
|
{
|
|
_logger.LogDebug("Normalizing /emby route");
|
|
return _baseUrlPrefix + "/emby" + NormalizeUrlPath(path);
|
|
}
|
|
|
|
private string NormalizeMediaBrowserRoutePath(string path)
|
|
{
|
|
_logger.LogDebug("Normalizing /mediabrowser route");
|
|
return _baseUrlPrefix + "/mediabrowser" + NormalizeUrlPath(path);
|
|
}
|
|
|
|
private string NormalizeCustomRoutePath(string path)
|
|
{
|
|
_logger.LogDebug("Normalizing custom route {0}", path);
|
|
return _baseUrlPrefix + NormalizeUrlPath(path);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Processes the web socket message received.
|
|
/// </summary>
|
|
/// <param name="result">The result.</param>
|
|
private Task ProcessWebSocketMessageReceived(WebSocketMessageInfo result)
|
|
{
|
|
if (_disposed)
|
|
{
|
|
return Task.CompletedTask;
|
|
}
|
|
|
|
IEnumerable<Task> GetTasks()
|
|
{
|
|
foreach (var x in _webSocketListeners)
|
|
{
|
|
yield return x.ProcessMessageAsync(result);
|
|
}
|
|
}
|
|
|
|
return Task.WhenAll(GetTasks());
|
|
}
|
|
}
|
|
}
|