rework device concurrency

This commit is contained in:
Luke Pulverenti 2016-01-26 13:18:21 -05:00
parent 4d04acb321
commit 80ea0f06f3

View File

@ -25,7 +25,7 @@ namespace MediaBrowser.Server.Implementations.Devices
private readonly ILogger _logger;
private readonly IFileSystem _fileSystem;
private ConcurrentBag<DeviceInfo> _devices;
private List<DeviceInfo> _devices;
public DeviceRepository(IApplicationPaths appPaths, IJsonSerializer json, ILogger logger, IFileSystem fileSystem)
{
@ -92,19 +92,16 @@ namespace MediaBrowser.Server.Implementations.Devices
}
public IEnumerable<DeviceInfo> GetDevices()
{
if (_devices == null)
{
lock (_syncLock)
{
if (_devices == null)
{
_devices = new ConcurrentBag<DeviceInfo>(LoadDevices());
}
}
_devices = LoadDevices().ToList();
}
return _devices.ToList();
}
}
private IEnumerable<DeviceInfo> LoadDevices()
{