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update network cache

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This commit is contained in:
Luke Pulverenti 2016-01-28 22:45:29 -05:00
parent a38cf5566a
commit 4774a2cc40
1 changed files with 3 additions and 10 deletions
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13
MediaBrowser.Common.Implementations/Networking/BaseNetworkManager.cs
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@ -20,14 +20,6 @@ namespace MediaBrowser.Common.Implementations.Networking
Logger = logger;
}
private void ClearCacheTimerCallback(object state)
{
lock (_localIpAddressSyncLock)
{
_localIpAddresses = null;
}
}
private volatile List<IPAddress> _localIpAddresses;
private readonly object _localIpAddressSyncLock = new object();
@ -37,13 +29,14 @@ namespace MediaBrowser.Common.Implementations.Networking
/// <returns>IPAddress.</returns>
public IEnumerable<IPAddress> GetLocalIpAddresses()
{
var forceRefresh = (DateTime.UtcNow - _lastRefresh).TotalMinutes >= 1;
const int cacheMinutes = 3;
var forceRefresh = (DateTime.UtcNow - _lastRefresh).TotalMinutes >= cacheMinutes;
if (_localIpAddresses == null || forceRefresh)
{
lock (_localIpAddressSyncLock)
{
forceRefresh = (DateTime.UtcNow - _lastRefresh).TotalMinutes >= 1;
forceRefresh = (DateTime.UtcNow - _lastRefresh).TotalMinutes >= cacheMinutes;
if (_localIpAddresses == null || forceRefresh)
{