117 lines
3.9 KiB
C#
117 lines
3.9 KiB
C#
using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Net;
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using MediaBrowser.Controller.Session;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.Session;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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namespace MediaBrowser.Api.Session
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{
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/// <summary>
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/// Class SessionInfoWebSocketListener
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/// </summary>
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class SessionInfoWebSocketListener : BasePeriodicWebSocketListener<IEnumerable<SessionInfoDto>, WebSocketListenerState>
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{
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/// <summary>
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/// Gets the name.
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/// </summary>
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/// <value>The name.</value>
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protected override string Name
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{
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get { return "Sessions"; }
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}
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/// <summary>
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/// The _kernel
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/// </summary>
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private readonly ISessionManager _sessionManager;
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/// <summary>
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/// Initializes a new instance of the <see cref="SessionInfoWebSocketListener"/> class.
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/// </summary>
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/// <param name="logger">The logger.</param>
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/// <param name="sessionManager">The session manager.</param>
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public SessionInfoWebSocketListener(ILogger logger, ISessionManager sessionManager)
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: base(logger)
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{
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_sessionManager = sessionManager;
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_sessionManager.SessionStarted += _sessionManager_SessionStarted;
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_sessionManager.SessionEnded += _sessionManager_SessionEnded;
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_sessionManager.PlaybackStart += _sessionManager_PlaybackStart;
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_sessionManager.PlaybackStopped += _sessionManager_PlaybackStopped;
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_sessionManager.PlaybackProgress += _sessionManager_PlaybackProgress;
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_sessionManager.CapabilitiesChanged += _sessionManager_CapabilitiesChanged;
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_sessionManager.SessionActivity += _sessionManager_SessionActivity;
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}
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void _sessionManager_SessionActivity(object sender, SessionEventArgs e)
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{
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SendData(false);
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}
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void _sessionManager_CapabilitiesChanged(object sender, SessionEventArgs e)
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{
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SendData(true);
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}
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void _sessionManager_PlaybackProgress(object sender, PlaybackProgressEventArgs e)
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{
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SendData(false);
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}
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void _sessionManager_PlaybackStopped(object sender, PlaybackStopEventArgs e)
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{
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SendData(true);
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}
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void _sessionManager_PlaybackStart(object sender, PlaybackProgressEventArgs e)
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{
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SendData(true);
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}
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void _sessionManager_SessionEnded(object sender, SessionEventArgs e)
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{
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SendData(true);
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}
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void _sessionManager_SessionStarted(object sender, SessionEventArgs e)
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{
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SendData(true);
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}
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/// <summary>
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/// Gets the data to send.
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/// </summary>
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/// <param name="state">The state.</param>
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/// <returns>Task{SystemInfo}.</returns>
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protected override Task<IEnumerable<SessionInfoDto>> GetDataToSend(WebSocketListenerState state)
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{
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return Task.FromResult(_sessionManager.Sessions.Where(i => i.IsActive).Select(_sessionManager.GetSessionInfoDto));
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}
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protected override bool SendOnTimer
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{
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get
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{
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return false;
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}
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}
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protected override void Dispose(bool dispose)
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{
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_sessionManager.SessionStarted -= _sessionManager_SessionStarted;
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_sessionManager.SessionEnded -= _sessionManager_SessionEnded;
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_sessionManager.PlaybackStart -= _sessionManager_PlaybackStart;
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_sessionManager.PlaybackStopped -= _sessionManager_PlaybackStopped;
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_sessionManager.PlaybackProgress -= _sessionManager_PlaybackProgress;
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_sessionManager.CapabilitiesChanged -= _sessionManager_CapabilitiesChanged;
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_sessionManager.SessionActivity -= _sessionManager_SessionActivity;
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base.Dispose(dispose);
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}
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}
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}
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