diff options
| author | LukePulverenti <luke.pulverenti@gmail.com> | 2013-03-07 00:34:00 -0500 |
|---|---|---|
| committer | LukePulverenti <luke.pulverenti@gmail.com> | 2013-03-07 00:34:00 -0500 |
| commit | 4f67fc4aefc11c1a4293227c70de922dbe03c652 (patch) | |
| tree | 67af7ffa36b002969968e06467c624def3e97dc6 /MediaBrowser.Common.Implementations/Udp | |
| parent | 60545c433b7d383147adb57bb91e720c3b547054 (diff) | |
removed base kernel and ikernel
Diffstat (limited to 'MediaBrowser.Common.Implementations/Udp')
| -rw-r--r-- | MediaBrowser.Common.Implementations/Udp/UdpServer.cs | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/MediaBrowser.Common.Implementations/Udp/UdpServer.cs b/MediaBrowser.Common.Implementations/Udp/UdpServer.cs deleted file mode 100644 index e0435ab3cb..0000000000 --- a/MediaBrowser.Common.Implementations/Udp/UdpServer.cs +++ /dev/null @@ -1,203 +0,0 @@ -using MediaBrowser.Common.Implementations.NetworkManagement; -using MediaBrowser.Common.Net; -using MediaBrowser.Model.Logging; -using System; -using System.Net; -using System.Net.Sockets; -using System.Reactive.Linq; -using System.Text; -using System.Threading.Tasks; - -namespace MediaBrowser.Common.Implementations.Udp -{ - /// <summary> - /// Provides a Udp Server - /// </summary> - public class UdpServer : IUdpServer - { - /// <summary> - /// Occurs when [message received]. - /// </summary> - public event EventHandler<UdpMessageReceivedEventArgs> MessageReceived; - - /// <summary> - /// Gets or sets the logger. - /// </summary> - /// <value>The logger.</value> - private ILogger Logger { get; set; } - - /// <summary> - /// Initializes a new instance of the <see cref="UdpServer" /> class. - /// </summary> - /// <param name="logger">The logger.</param> - public UdpServer(ILogger logger) - { - Logger = logger; - } - - /// <summary> - /// Raises the <see cref="E:MessageReceived" /> event. - /// </summary> - /// <param name="e">The <see cref="UdpMessageReceivedEventArgs" /> instance containing the event data.</param> - protected virtual void OnMessageReceived(UdpMessageReceivedEventArgs e) - { - EventHandler<UdpMessageReceivedEventArgs> handler = MessageReceived; - if (handler != null) handler(this, e); - } - - /// <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); - - CreateObservable().Subscribe(OnMessageReceived); - } - - /// <summary> - /// Creates the observable. - /// </summary> - /// <returns>IObservable{UdpReceiveResult}.</returns> - private IObservable<UdpReceiveResult> CreateObservable() - { - return Observable.Create<UdpReceiveResult>(obs => - Observable.FromAsync(() => - { - 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))); - } - }) - - .Subscribe(obs)) - .Repeat() - .Retry() - .Publish() - .RefCount(); - } - - /// <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; - - OnMessageReceived(new UdpMessageReceivedEventArgs - { - Bytes = bytes, - RemoteEndPoint = message.RemoteEndPoint.ToString() - }); - } - - /// <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() - { - _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> - public Task SendAsync(byte[] bytes, string remoteEndPoint) - { - if (bytes == null) - { - throw new ArgumentNullException("bytes"); - } - - if (string.IsNullOrEmpty(remoteEndPoint)) - { - throw new ArgumentNullException("remoteEndPoint"); - } - - return _udpClient.SendAsync(bytes, bytes.Length, new NetworkManager().Parse(remoteEndPoint)); - } - } - -} |
