From 72aaecb27930e04aa356febf35db2372bc417166 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Fri, 4 Nov 2016 14:56:47 -0400
Subject: move classes to new server project

---
 .../Udp/UdpMessageReceivedEventArgs.cs             |  21 --
 .../Udp/UdpServer.cs                               | 328 ---------------------
 2 files changed, 349 deletions(-)
 delete mode 100644 MediaBrowser.Server.Implementations/Udp/UdpMessageReceivedEventArgs.cs
 delete mode 100644 MediaBrowser.Server.Implementations/Udp/UdpServer.cs

(limited to 'MediaBrowser.Server.Implementations/Udp')

diff --git a/MediaBrowser.Server.Implementations/Udp/UdpMessageReceivedEventArgs.cs b/MediaBrowser.Server.Implementations/Udp/UdpMessageReceivedEventArgs.cs
deleted file mode 100644
index 5c83a1300..000000000
--- a/MediaBrowser.Server.Implementations/Udp/UdpMessageReceivedEventArgs.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using System;
-
-namespace MediaBrowser.Server.Implementations.Udp
-{
-    /// <summary>
-    /// Class UdpMessageReceivedEventArgs
-    /// </summary>
-    public class UdpMessageReceivedEventArgs : EventArgs
-    {
-        /// <summary>
-        /// Gets or sets the bytes.
-        /// </summary>
-        /// <value>The bytes.</value>
-        public byte[] Bytes { get; set; }
-        /// <summary>
-        /// Gets or sets the remote end point.
-        /// </summary>
-        /// <value>The remote end point.</value>
-        public string RemoteEndPoint { get; set; }
-    }
-}
diff --git a/MediaBrowser.Server.Implementations/Udp/UdpServer.cs b/MediaBrowser.Server.Implementations/Udp/UdpServer.cs
deleted file mode 100644
index c2082f0d2..000000000
--- a/MediaBrowser.Server.Implementations/Udp/UdpServer.cs
+++ /dev/null
@@ -1,328 +0,0 @@
-using MediaBrowser.Common.Net;
-using MediaBrowser.Controller;
-using MediaBrowser.Model.ApiClient;
-using MediaBrowser.Model.Logging;
-using MediaBrowser.Model.Serialization;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Net;
-using System.Net.Sockets;
-using System.Text;
-using System.Threading.Tasks;
-using Emby.Common.Implementations.Networking;
-
-namespace MediaBrowser.Server.Implementations.Udp
-{
-    /// <summary>
-    /// Provides a Udp Server
-    /// </summary>
-    public class UdpServer : IDisposable
-    {
-        /// <summary>
-        /// The _logger
-        /// </summary>
-        private readonly ILogger _logger;
-
-        /// <summary>
-        /// The _network manager
-        /// </summary>
-        private readonly INetworkManager _networkManager;
-
-        private bool _isDisposed;
-
-        private readonly List<Tuple<string, bool, Func<string, string, Encoding, Task>>> _responders = new List<Tuple<string, bool, Func<string, string, Encoding, Task>>>();
-
-        private readonly IServerApplicationHost _appHost;
-        private readonly IJsonSerializer _json;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="UdpServer" /> class.
-        /// </summary>
-        /// <param name="logger">The logger.</param>
-        /// <param name="networkManager">The network manager.</param>
-        /// <param name="appHost">The application host.</param>
-        /// <param name="json">The json.</param>
-        public UdpServer(ILogger logger, INetworkManager networkManager, IServerApplicationHost appHost, IJsonSerializer json)
-        {
-            _logger = logger;
-            _networkManager = networkManager;
-            _appHost = appHost;
-            _json = json;
-
-            AddMessageResponder("who is EmbyServer?", true, RespondToV2Message);
-            AddMessageResponder("who is MediaBrowserServer_v2?", false, RespondToV2Message);
-        }
-
-        private void AddMessageResponder(string message, bool isSubstring, Func<string, string, Encoding, Task> responder)
-        {
-            _responders.Add(new Tuple<string, bool, Func<string, string, Encoding, Task>>(message, isSubstring, responder));
-        }
-
-        /// <summary>
-        /// Raises the <see cref="E:MessageReceived" /> event.
-        /// </summary>
-        /// <param name="e">The <see cref="UdpMessageReceivedEventArgs"/> instance containing the event data.</param>
-        private async void OnMessageReceived(UdpMessageReceivedEventArgs e)
-        {
-            var encoding = Encoding.UTF8;
-            var responder = GetResponder(e.Bytes, encoding);
-
-            if (responder == null)
-            {
-                encoding = Encoding.Unicode;
-                responder = GetResponder(e.Bytes, encoding);
-            }
-
-            if (responder != null)
-            {
-                try
-                {
-                    await responder.Item2.Item3(responder.Item1, e.RemoteEndPoint, encoding).ConfigureAwait(false);
-                }
-                catch (Exception ex)
-                {
-                    _logger.ErrorException("Error in OnMessageReceived", ex);
-                }
-            }
-        }
-
-        private Tuple<string, Tuple<string, bool, Func<string, string, Encoding, Task>>> GetResponder(byte[] bytes, Encoding encoding)
-        {
-            var text = encoding.GetString(bytes);
-            var responder = _responders.FirstOrDefault(i =>
-            {
-                if (i.Item2)
-                {
-                    return text.IndexOf(i.Item1, StringComparison.OrdinalIgnoreCase) != -1;
-                }
-                return string.Equals(i.Item1, text, StringComparison.OrdinalIgnoreCase);
-            });
-
-            if (responder == null)
-            {
-                return null;
-            }
-            return new Tuple<string, Tuple<string, bool, Func<string, string, Encoding, Task>>>(text, responder);
-        }
-
-        private async Task RespondToV2Message(string messageText, string endpoint, Encoding encoding)
-        {
-            var parts = messageText.Split('|');
-
-            var localUrl = await _appHost.GetLocalApiUrl().ConfigureAwait(false);
-
-            if (!string.IsNullOrEmpty(localUrl))
-            {
-                var response = new ServerDiscoveryInfo
-                {
-                    Address = localUrl,
-                    Id = _appHost.SystemId,
-                    Name = _appHost.FriendlyName
-                };
-
-                await SendAsync(encoding.GetBytes(_json.SerializeToString(response)), endpoint).ConfigureAwait(false);
-                
-                if (parts.Length > 1)
-                {
-                    _appHost.EnableLoopback(parts[1]);
-                }
-            }
-            else
-            {
-                _logger.Warn("Unable to respond to udp request because the local ip address could not be determined.");
-            }
-        }
-
-        /// <summary>
-        /// The _udp client
-        /// </summary>
-        private UdpClient _udpClient;
-
-        /// <summary>
-        /// Starts the specified port.
-        /// </summary>
-        /// <param name="port">The port.</param>
-        public void Start(int port)
-        {
-            _udpClient = new UdpClient(new IPEndPoint(IPAddress.Any, port));
-
-            _udpClient.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
-
-            Task.Run(() => StartListening());
-        }
-
-        private async void StartListening()
-        {
-            while (!_isDisposed)
-            {
-                try
-                {
-                    var result = await GetResult().ConfigureAwait(false);
-
-                    OnMessageReceived(result);
-                }
-                catch (ObjectDisposedException)
-                {
-                    break;
-                }
-                catch (Exception ex)
-                {
-                    _logger.ErrorException("Error in StartListening", ex);
-                }
-            }
-        }
-
-        private Task<UdpReceiveResult> GetResult()
-        {
-            try
-            {
-                return _udpClient.ReceiveAsync();
-            }
-            catch (ObjectDisposedException)
-            {
-                return Task.FromResult(new UdpReceiveResult(new byte[] { }, new IPEndPoint(IPAddress.Any, 0)));
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error receiving udp message", ex);
-                return Task.FromResult(new UdpReceiveResult(new byte[] { }, new IPEndPoint(IPAddress.Any, 0)));
-            }
-        }
-
-        /// <summary>
-        /// Called when [message received].
-        /// </summary>
-        /// <param name="message">The message.</param>
-        private void OnMessageReceived(UdpReceiveResult message)
-        {
-            if (message.RemoteEndPoint.Port == 0)
-            {
-                return;
-            }
-            var bytes = message.Buffer;
-
-            try
-            {
-                OnMessageReceived(new UdpMessageReceivedEventArgs
-                {
-                    Bytes = bytes,
-                    RemoteEndPoint = message.RemoteEndPoint.ToString()
-                });
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error handling UDP message", ex);
-            }
-        }
-
-        /// <summary>
-        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
-        /// </summary>
-        public void Dispose()
-        {
-            Dispose(true);
-            GC.SuppressFinalize(this);
-        }
-
-        /// <summary>
-        /// Stops this instance.
-        /// </summary>
-        public void Stop()
-        {
-            _isDisposed = true;
-
-            if (_udpClient != null)
-            {
-                _udpClient.Close();
-            }
-        }
-
-        /// <summary>
-        /// Releases unmanaged and - optionally - managed resources.
-        /// </summary>
-        /// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
-        protected virtual void Dispose(bool dispose)
-        {
-            if (dispose)
-            {
-                Stop();
-            }
-        }
-
-        /// <summary>
-        /// Sends the async.
-        /// </summary>
-        /// <param name="data">The data.</param>
-        /// <param name="ipAddress">The ip address.</param>
-        /// <param name="port">The port.</param>
-        /// <returns>Task{System.Int32}.</returns>
-        /// <exception cref="System.ArgumentNullException">data</exception>
-        public Task SendAsync(string data, string ipAddress, int port)
-        {
-            return SendAsync(Encoding.UTF8.GetBytes(data), ipAddress, port);
-        }
-
-        /// <summary>
-        /// Sends the async.
-        /// </summary>
-        /// <param name="bytes">The bytes.</param>
-        /// <param name="ipAddress">The ip address.</param>
-        /// <param name="port">The port.</param>
-        /// <returns>Task{System.Int32}.</returns>
-        /// <exception cref="System.ArgumentNullException">bytes</exception>
-        public Task SendAsync(byte[] bytes, string ipAddress, int port)
-        {
-            if (bytes == null)
-            {
-                throw new ArgumentNullException("bytes");
-            }
-
-            if (string.IsNullOrEmpty(ipAddress))
-            {
-                throw new ArgumentNullException("ipAddress");
-            }
-
-            return _udpClient.SendAsync(bytes, bytes.Length, ipAddress, port);
-        }
-
-        /// <summary>
-        /// Sends the async.
-        /// </summary>
-        /// <param name="bytes">The bytes.</param>
-        /// <param name="remoteEndPoint">The remote end point.</param>
-        /// <returns>Task.</returns>
-        /// <exception cref="System.ArgumentNullException">
-        /// bytes
-        /// or
-        /// remoteEndPoint
-        /// </exception>
-        public async Task SendAsync(byte[] bytes, string remoteEndPoint)
-        {
-            if (bytes == null)
-            {
-                throw new ArgumentNullException("bytes");
-            }
-
-            if (string.IsNullOrEmpty(remoteEndPoint))
-            {
-                throw new ArgumentNullException("remoteEndPoint");
-            }
-
-            try
-            {
-                // Need to do this until Common will compile with this method
-                var nativeNetworkManager = (BaseNetworkManager) _networkManager;
-
-                await _udpClient.SendAsync(bytes, bytes.Length, nativeNetworkManager.Parse(remoteEndPoint)).ConfigureAwait(false);
-
-                _logger.Info("Udp message sent to {0}", remoteEndPoint);
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error sending message to {0}", ex, remoteEndPoint);
-            }
-        }
-    }
-
-}
-- 
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