diff options
Diffstat (limited to 'Emby.Dlna/PlayTo/Device.cs')
| -rw-r--r-- | Emby.Dlna/PlayTo/Device.cs | 66 |
1 files changed, 31 insertions, 35 deletions
diff --git a/Emby.Dlna/PlayTo/Device.cs b/Emby.Dlna/PlayTo/Device.cs index 6abc3a82c3..c5080b90f3 100644 --- a/Emby.Dlna/PlayTo/Device.cs +++ b/Emby.Dlna/PlayTo/Device.cs @@ -19,8 +19,6 @@ namespace Emby.Dlna.PlayTo { public class Device : IDisposable { - #region Fields & Properties - private Timer _timer; public DeviceInfo Properties { get; set; } @@ -34,9 +32,10 @@ namespace Emby.Dlna.PlayTo { get { - RefreshVolumeIfNeeded(); + RefreshVolumeIfNeeded().GetAwaiter().GetResult(); return _volume; } + set => _volume = value; } @@ -52,10 +51,10 @@ namespace Emby.Dlna.PlayTo public bool IsStopped => TransportState == TRANSPORTSTATE.STOPPED; - #endregion - private readonly IHttpClient _httpClient; + private readonly ILogger _logger; + private readonly IServerConfigurationManager _config; public Action OnDeviceUnavailable { get; set; } @@ -76,24 +75,24 @@ namespace Emby.Dlna.PlayTo private DateTime _lastVolumeRefresh; private bool _volumeRefreshActive; - private void RefreshVolumeIfNeeded() + private Task RefreshVolumeIfNeeded() { - if (!_volumeRefreshActive) - { - return; - } - - if (DateTime.UtcNow >= _lastVolumeRefresh.AddSeconds(5)) + if (_volumeRefreshActive + && DateTime.UtcNow >= _lastVolumeRefresh.AddSeconds(5)) { _lastVolumeRefresh = DateTime.UtcNow; - RefreshVolume(CancellationToken.None); + return RefreshVolume(); } + + return Task.CompletedTask; } - private async void RefreshVolume(CancellationToken cancellationToken) + private async Task RefreshVolume(CancellationToken cancellationToken = default) { if (_disposed) + { return; + } try { @@ -141,8 +140,6 @@ namespace Emby.Dlna.PlayTo } } - #region Commanding - public Task VolumeDown(CancellationToken cancellationToken) { var sendVolume = Math.Max(Volume - 5, 0); @@ -211,7 +208,9 @@ namespace Emby.Dlna.PlayTo var command = rendererCommands.ServiceActions.FirstOrDefault(c => c.Name == "SetMute"); if (command == null) + { return false; + } var service = GetServiceRenderingControl(); @@ -232,7 +231,7 @@ namespace Emby.Dlna.PlayTo } /// <summary> - /// Sets volume on a scale of 0-100 + /// Sets volume on a scale of 0-100. /// </summary> public async Task SetVolume(int value, CancellationToken cancellationToken) { @@ -240,7 +239,9 @@ namespace Emby.Dlna.PlayTo var command = rendererCommands.ServiceActions.FirstOrDefault(c => c.Name == "SetVolume"); if (command == null) + { return; + } var service = GetServiceRenderingControl(); @@ -263,7 +264,9 @@ namespace Emby.Dlna.PlayTo var command = avCommands.ServiceActions.FirstOrDefault(c => c.Name == "Seek"); if (command == null) + { return; + } var service = GetAvTransportService(); @@ -288,7 +291,9 @@ namespace Emby.Dlna.PlayTo var command = avCommands.ServiceActions.FirstOrDefault(c => c.Name == "SetAVTransportURI"); if (command == null) + { return; + } var dictionary = new Dictionary<string, string> { @@ -401,11 +406,8 @@ namespace Emby.Dlna.PlayTo RestartTimer(true); } - #endregion - - #region Get data - private int _connectFailureCount; + private async void TimerCallback(object sender) { if (_disposed) @@ -458,7 +460,9 @@ namespace Emby.Dlna.PlayTo _connectFailureCount = 0; if (_disposed) + { return; + } // If we're not playing anything make sure we don't get data more often than neccessry to keep the Session alive if (transportState.Value == TRANSPORTSTATE.STOPPED) @@ -478,7 +482,9 @@ namespace Emby.Dlna.PlayTo catch (Exception ex) { if (_disposed) + { return; + } _logger.LogError(ex, "Error updating device info for {DeviceName}", Properties.Name); @@ -494,6 +500,7 @@ namespace Emby.Dlna.PlayTo return; } } + RestartTimerInactive(); } } @@ -578,7 +585,9 @@ namespace Emby.Dlna.PlayTo cancellationToken: cancellationToken).ConfigureAwait(false); if (result == null || result.Document == null) + { return; + } var valueNode = result.Document.Descendants(uPnpNamespaces.RenderingControl + "GetMuteResponse") .Select(i => i.Element("CurrentMute")) @@ -750,7 +759,7 @@ namespace Emby.Dlna.PlayTo if (track == null) { - //If track is null, some vendors do this, use GetMediaInfo instead + // If track is null, some vendors do this, use GetMediaInfo instead return (true, null); } @@ -794,7 +803,6 @@ namespace Emby.Dlna.PlayTo } catch (XmlException) { - } // first try to add a root node with a dlna namesapce @@ -806,7 +814,6 @@ namespace Emby.Dlna.PlayTo } catch (XmlException) { - } // some devices send back invalid xml @@ -816,7 +823,6 @@ namespace Emby.Dlna.PlayTo } catch (XmlException) { - } return null; @@ -871,10 +877,6 @@ namespace Emby.Dlna.PlayTo return new string[4]; } - #endregion - - #region From XML - private async Task<TransportCommands> GetAVProtocolAsync(CancellationToken cancellationToken) { if (AvCommands != null) @@ -1069,8 +1071,6 @@ namespace Emby.Dlna.PlayTo return new Device(deviceProperties, httpClient, logger, config); } - #endregion - private static readonly CultureInfo UsCulture = new CultureInfo("en-US"); private static DeviceIcon CreateIcon(XElement element) { @@ -1194,8 +1194,6 @@ namespace Emby.Dlna.PlayTo }); } - #region IDisposable - bool _disposed; public void Dispose() @@ -1222,8 +1220,6 @@ namespace Emby.Dlna.PlayTo _disposed = true; } - #endregion - public override string ToString() { return string.Format("{0} - {1}", Properties.Name, Properties.BaseUrl); |