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@ -7,13 +7,8 @@ using MediaBrowser.Model.Net;
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using MediaBrowser.Model.Serialization;
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using MediaBrowser.Model.Serialization;
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using System;
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using System;
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using System.Collections.Generic;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Linq;
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using System.Net;
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using System.Net;
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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;
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using System.Threading.Tasks;
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using System.Threading.Tasks;
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@ -22,14 +17,8 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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/// <summary>
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/// <summary>
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/// Manages the Http Server, Udp Server and WebSocket connections
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/// Manages the Http Server, Udp Server and WebSocket connections
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/// </summary>
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/// </summary>
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public class ServerManager : IServerManager, IDisposable
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public class ServerManager : IServerManager
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{
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{
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/// <summary>
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/// This is the udp server used for server discovery by clients
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/// </summary>
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/// <value>The UDP server.</value>
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private IUdpServer UdpServer { get; set; }
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/// <summary>
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/// <summary>
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/// Both the Ui and server will have a built-in HttpServer.
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/// Both the Ui and server will have a built-in HttpServer.
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/// People will inevitably want remote control apps so it's needed in the Ui too.
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/// People will inevitably want remote control apps so it's needed in the Ui too.
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@ -65,11 +54,6 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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/// </summary>
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/// </summary>
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private readonly ILogger _logger;
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private readonly ILogger _logger;
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/// <summary>
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/// The _network manager
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/// </summary>
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private readonly INetworkManager _networkManager;
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/// <summary>
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/// <summary>
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/// The _application host
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/// The _application host
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/// </summary>
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/// </summary>
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@ -106,26 +90,22 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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private readonly List<IWebSocketListener> _webSocketListeners = new List<IWebSocketListener>();
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private readonly List<IWebSocketListener> _webSocketListeners = new List<IWebSocketListener>();
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private readonly Kernel _kernel;
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private readonly Kernel _kernel;
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/// <summary>
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/// <summary>
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/// Initializes a new instance of the <see cref="ServerManager" /> class.
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/// Initializes a new instance of the <see cref="ServerManager" /> class.
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/// </summary>
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/// </summary>
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/// <param name="applicationHost">The application host.</param>
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/// <param name="applicationHost">The application host.</param>
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/// <param name="networkManager">The network manager.</param>
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/// <param name="jsonSerializer">The json serializer.</param>
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/// <param name="jsonSerializer">The json serializer.</param>
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/// <param name="logger">The logger.</param>
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/// <param name="logger">The logger.</param>
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/// <param name="configurationManager">The configuration manager.</param>
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/// <param name="configurationManager">The configuration manager.</param>
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/// <param name="kernel">The kernel.</param>
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/// <exception cref="System.ArgumentNullException">applicationHost</exception>
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/// <exception cref="System.ArgumentNullException">applicationHost</exception>
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public ServerManager(IApplicationHost applicationHost, INetworkManager networkManager, IJsonSerializer jsonSerializer, ILogger logger, IServerConfigurationManager configurationManager, Kernel kernel)
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public ServerManager(IApplicationHost applicationHost, IJsonSerializer jsonSerializer, ILogger logger, IServerConfigurationManager configurationManager, Kernel kernel)
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{
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{
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if (applicationHost == null)
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if (applicationHost == null)
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{
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{
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throw new ArgumentNullException("applicationHost");
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throw new ArgumentNullException("applicationHost");
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}
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}
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if (networkManager == null)
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{
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throw new ArgumentNullException("networkManager");
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}
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if (jsonSerializer == null)
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if (jsonSerializer == null)
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{
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{
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throw new ArgumentNullException("jsonSerializer");
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throw new ArgumentNullException("jsonSerializer");
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@ -138,7 +118,6 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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_logger = logger;
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_logger = logger;
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_jsonSerializer = jsonSerializer;
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_jsonSerializer = jsonSerializer;
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_applicationHost = applicationHost;
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_applicationHost = applicationHost;
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_networkManager = networkManager;
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ConfigurationManager = configurationManager;
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ConfigurationManager = configurationManager;
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_kernel = kernel;
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_kernel = kernel;
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}
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}
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@ -148,13 +127,6 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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/// </summary>
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/// </summary>
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public void Start()
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public void Start()
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{
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{
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if (_applicationHost.IsFirstRun)
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{
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RegisterServerWithAdministratorAccess();
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}
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ReloadUdpServer();
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ReloadHttpServer();
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ReloadHttpServer();
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if (!SupportsNativeWebSocket)
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if (!SupportsNativeWebSocket)
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@ -162,7 +134,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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ReloadExternalWebSocketServer();
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ReloadExternalWebSocketServer();
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}
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}
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ConfigurationManager.ConfigurationUpdated += _kernel_ConfigurationUpdated;
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ConfigurationManager.ConfigurationUpdated += ConfigurationUpdated;
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}
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}
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/// <summary>
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/// <summary>
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@ -181,8 +153,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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/// <summary>
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/// <summary>
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/// Restarts the Http Server, or starts it if not currently running
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/// Restarts the Http Server, or starts it if not currently running
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/// </summary>
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/// </summary>
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/// <param name="registerServerOnFailure">if set to <c>true</c> [register server on failure].</param>
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private void ReloadHttpServer()
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private void ReloadHttpServer(bool registerServerOnFailure = true)
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{
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{
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// Only reload if the port has changed, so that we don't disconnect any active users
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// Only reload if the port has changed, so that we don't disconnect any active users
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if (HttpServer != null && HttpServer.UrlPrefix.Equals(_kernel.HttpServerUrlPrefix, StringComparison.OrdinalIgnoreCase))
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if (HttpServer != null && HttpServer.UrlPrefix.Equals(_kernel.HttpServerUrlPrefix, StringComparison.OrdinalIgnoreCase))
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@ -204,16 +175,6 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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{
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{
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_logger.ErrorException("Error starting Http Server", ex);
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_logger.ErrorException("Error starting Http Server", ex);
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if (registerServerOnFailure)
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{
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RegisterServerWithAdministratorAccess();
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// Don't get stuck in a loop
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ReloadHttpServer(false);
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return;
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}
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throw;
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throw;
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}
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}
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@ -253,60 +214,6 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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await Task.WhenAll(tasks).ConfigureAwait(false);
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await Task.WhenAll(tasks).ConfigureAwait(false);
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}
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}
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/// <summary>
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/// Starts or re-starts the udp server
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/// </summary>
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private void ReloadUdpServer()
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{
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// For now, there's no reason to keep reloading this over and over
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if (UdpServer != null)
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{
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return;
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}
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DisposeUdpServer();
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try
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{
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// The port number can't be in configuration because we don't want it to ever change
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UdpServer = _applicationHost.Resolve<IUdpServer>();
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_logger.Info("Starting udp server");
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UdpServer.Start(_kernel.UdpServerPortNumber);
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}
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catch (SocketException ex)
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{
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_logger.ErrorException("Failed to start UDP Server", ex);
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return;
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}
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UdpServer.MessageReceived += UdpServer_MessageReceived;
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}
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/// <summary>
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/// Handles the MessageReceived event of the UdpServer control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="UdpMessageReceivedEventArgs" /> instance containing the event data.</param>
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async void UdpServer_MessageReceived(object sender, UdpMessageReceivedEventArgs e)
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{
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var context = "Server";
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var expectedMessage = String.Format("who is MediaBrowser{0}?", context);
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var expectedMessageBytes = Encoding.UTF8.GetBytes(expectedMessage);
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if (expectedMessageBytes.SequenceEqual(e.Bytes))
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{
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_logger.Info("Received UDP server request from " + e.RemoteEndPoint);
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// Send a response back with our ip address and port
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var response = String.Format("MediaBrowser{0}|{1}:{2}", context, _networkManager.GetLocalIpAddress(), ConfigurationManager.Configuration.HttpServerPortNumber);
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await UdpServer.SendAsync(Encoding.UTF8.GetBytes(response), e.RemoteEndPoint);
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}
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}
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/// <summary>
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/// <summary>
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/// Sends a message to all clients currently connected via a web socket
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/// Sends a message to all clients currently connected via a web socket
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/// </summary>
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/// </summary>
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@ -387,20 +294,6 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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}
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}
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}
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}
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/// <summary>
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/// Disposes the udp server
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/// </summary>
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private void DisposeUdpServer()
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{
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if (UdpServer != null)
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{
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_logger.Info("Disposing UdpServer");
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UdpServer.MessageReceived -= UdpServer_MessageReceived;
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UdpServer.Dispose();
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}
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}
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/// <summary>
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/// <summary>
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/// Disposes the current HttpServer
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/// Disposes the current HttpServer
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/// </summary>
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/// </summary>
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@ -428,46 +321,6 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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DisposeExternalWebSocketServer();
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DisposeExternalWebSocketServer();
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}
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}
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/// <summary>
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/// Registers the server with administrator access.
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/// </summary>
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private void RegisterServerWithAdministratorAccess()
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{
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_logger.Info("Requesting administrative access to authorize http server");
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// Create a temp file path to extract the bat file to
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var tmpFile = Path.Combine(ConfigurationManager.CommonApplicationPaths.TempDirectory, Guid.NewGuid() + ".bat");
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// Extract the bat file
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using (var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("MediaBrowser.Server.Implementations.ServerManager.RegisterServer.bat"))
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{
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using (var fileStream = File.Create(tmpFile))
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{
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stream.CopyTo(fileStream);
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}
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}
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var startInfo = new ProcessStartInfo
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{
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FileName = tmpFile,
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Arguments = string.Format("{0} {1} {2} {3}", ConfigurationManager.Configuration.HttpServerPortNumber,
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_kernel.HttpServerUrlPrefix,
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_kernel.UdpServerPortNumber,
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ConfigurationManager.Configuration.LegacyWebSocketPortNumber),
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CreateNoWindow = true,
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WindowStyle = ProcessWindowStyle.Hidden,
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Verb = "runas",
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ErrorDialog = false
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};
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using (var process = Process.Start(startInfo))
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{
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process.WaitForExit();
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}
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}
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/// <summary>
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/// <summary>
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/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
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/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
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/// </summary>
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/// </summary>
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|
@ -485,7 +338,6 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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{
|
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|
{
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|
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if (dispose)
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|
|
if (dispose)
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|
|
{
|
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|
|
{
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|
|
DisposeUdpServer();
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|
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DisposeHttpServer();
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|
|
DisposeHttpServer();
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}
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|
|
}
|
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}
|
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|
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}
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@ -508,7 +360,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager
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/// <param name="sender">The source of the event.</param>
|
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|
|
/// <param name="sender">The source of the event.</param>
|
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|
|
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
|
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|
|
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
|
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|
|
/// <exception cref="System.NotImplementedException"></exception>
|
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|
|
/// <exception cref="System.NotImplementedException"></exception>
|
|
|
|
void _kernel_ConfigurationUpdated(object sender, EventArgs e)
|
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|
|
void ConfigurationUpdated(object sender, EventArgs e)
|
|
|
|
{
|
|
|
|
{
|
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|
|
HttpServer.EnableHttpRequestLogging = ConfigurationManager.Configuration.EnableHttpLevelLogging;
|
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|
|
HttpServer.EnableHttpRequestLogging = ConfigurationManager.Configuration.EnableHttpLevelLogging;
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