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| author | LukePulverenti <luke.pulverenti@gmail.com> | 2013-02-24 16:53:54 -0500 |
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| committer | LukePulverenti <luke.pulverenti@gmail.com> | 2013-02-24 16:53:54 -0500 |
| commit | 8ce3e74e8112a94773df22827849bf274fc88198 (patch) | |
| tree | a4ce1edf34466be697e2e432609f6be80b6c6df6 /MediaBrowser.Common/Net/NativeWebSocket.cs | |
| parent | 6c86721f6de2acbe68e9419064ff21111ff3a223 (diff) | |
More DI
Diffstat (limited to 'MediaBrowser.Common/Net/NativeWebSocket.cs')
| -rw-r--r-- | MediaBrowser.Common/Net/NativeWebSocket.cs | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/MediaBrowser.Common/Net/NativeWebSocket.cs b/MediaBrowser.Common/Net/NativeWebSocket.cs deleted file mode 100644 index 23f3d4be3..000000000 --- a/MediaBrowser.Common/Net/NativeWebSocket.cs +++ /dev/null @@ -1,159 +0,0 @@ -using MediaBrowser.Common.Serialization; -using MediaBrowser.Model.Logging; -using System; -using System.IO; -using System.Net.WebSockets; -using System.Threading; -using System.Threading.Tasks; - -namespace MediaBrowser.Common.Net -{ - /// <summary> - /// Class NativeWebSocket - /// </summary> - public class NativeWebSocket : IWebSocket - { - /// <summary> - /// The logger - /// </summary> - private readonly ILogger _logger; - - /// <summary> - /// Gets or sets the web socket. - /// </summary> - /// <value>The web socket.</value> - private WebSocket WebSocket { get; set; } - - /// <summary> - /// Initializes a new instance of the <see cref="NativeWebSocket" /> class. - /// </summary> - /// <param name="socket">The socket.</param> - /// <param name="logger">The logger.</param> - /// <exception cref="System.ArgumentNullException">socket</exception> - public NativeWebSocket(WebSocket socket, ILogger logger) - { - if (socket == null) - { - throw new ArgumentNullException("socket"); - } - - if (logger == null) - { - throw new ArgumentNullException("logger"); - } - - _logger = logger; - WebSocket = socket; - - Receive(); - } - - /// <summary> - /// Gets or sets the state. - /// </summary> - /// <value>The state.</value> - public WebSocketState State - { - get { return WebSocket.State; } - } - - /// <summary> - /// Receives this instance. - /// </summary> - private async void Receive() - { - while (true) - { - byte[] bytes; - - try - { - bytes = await ReceiveBytesAsync(CancellationToken.None).ConfigureAwait(false); - } - catch (WebSocketException ex) - { - _logger.ErrorException("Error reveiving web socket message", ex); - - break; - } - - if (OnReceiveDelegate != null) - { - using (var memoryStream = new MemoryStream(bytes)) - { - try - { - var messageResult = JsonSerializer.DeserializeFromStream<WebSocketMessageInfo>(memoryStream); - - OnReceiveDelegate(messageResult); - } - catch (Exception ex) - { - _logger.ErrorException("Error processing web socket message", ex); - } - } - } - } - } - - /// <summary> - /// Receives the async. - /// </summary> - /// <param name="cancellationToken">The cancellation token.</param> - /// <returns>Task{WebSocketMessageInfo}.</returns> - /// <exception cref="System.Net.WebSockets.WebSocketException">Connection closed</exception> - private async Task<byte[]> ReceiveBytesAsync(CancellationToken cancellationToken) - { - var bytes = new byte[4096]; - var buffer = new ArraySegment<byte>(bytes); - - var result = await WebSocket.ReceiveAsync(buffer, cancellationToken).ConfigureAwait(false); - - if (result.CloseStatus.HasValue) - { - throw new WebSocketException("Connection closed"); - } - - return buffer.Array; - } - - /// <summary> - /// Sends the async. - /// </summary> - /// <param name="bytes">The bytes.</param> - /// <param name="type">The type.</param> - /// <param name="endOfMessage">if set to <c>true</c> [end of message].</param> - /// <param name="cancellationToken">The cancellation token.</param> - /// <returns>Task.</returns> - public Task SendAsync(byte[] bytes, WebSocketMessageType type, bool endOfMessage, CancellationToken cancellationToken) - { - return WebSocket.SendAsync(new ArraySegment<byte>(bytes), type, true, cancellationToken); - } - - /// <summary> - /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. - /// </summary> - public void Dispose() - { - Dispose(true); - } - - /// <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) - { - WebSocket.Dispose(); - } - } - - /// <summary> - /// Gets or sets the receive action. - /// </summary> - /// <value>The receive action.</value> - public Action<WebSocketMessageInfo> OnReceiveDelegate { get; set; } - } -} |
