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Check if disposed first

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This commit is contained in:
Bond-009 2019-03-25 17:27:24 +01:00
parent 5024c52c60
commit fc8de8aead
1 changed files with 9 additions and 14 deletions
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23
Emby.Dlna/PlayTo/PlayToController.cs
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@ -102,9 +102,10 @@ namespace Emby.Dlna.PlayTo
{
_sessionManager.ReportSessionEnded(_session.Id);
}
catch
catch (Exception ex)
{
// Could throw if the session is already gone
_logger.LogError(ex, "Error reporting the end of session {Id}", _session.Id);
}
}
@ -112,20 +113,14 @@ namespace Emby.Dlna.PlayTo
{
var info = e.Argument;
info.Headers.TryGetValue("NTS", out string nts);
if (!info.Headers.TryGetValue("USN", out string usn)) usn = string.Empty;
if (!info.Headers.TryGetValue("NT", out string nt)) nt = string.Empty;
if (usn.IndexOf(_device.Properties.UUID, StringComparison.OrdinalIgnoreCase) != -1 &&
!_disposed)
if (!_disposed
&& info.Headers.TryGetValue("USN", out string usn)
&& usn.IndexOf(_device.Properties.UUID, StringComparison.OrdinalIgnoreCase) != -1
&& (usn.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) != -1
|| (info.Headers.TryGetValue("NT", out string nt)
&& nt.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) != -1)))
{
if (usn.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) != -1 ||
nt.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) != -1)
{
OnDeviceUnavailable();
}
OnDeviceUnavailable();
}
}