public static void ClearAllPools()
{
lock (Pools)
{
// Create separate keys list.
List <string> keys = new List <string>(Pools.Count);
keys.AddRange(Pools.Keys);
// Remove all pools by key.
foreach (string key in keys)
{
ClearPoolByText(key);
}
}
if (DemotedServersTimer != null)
{
DemotedServersTimer.Dispose();
Hosts?.Clear();
while (!DemotedHosts.IsEmpty)
{
DemotedHosts.TryDequeue(out _);
}
}
}
/// <summary>
/// Remove hosts that have been on the demoted list for more
/// than 120,000 milliseconds and add them to the available hosts list.
/// </summary>
internal static void ReleaseDemotedHosts(object state)
{
while (!DemotedHosts.IsEmpty)
{
if (DemotedHosts.TryPeek(out FailoverServer demotedServer) &&
demotedServer.DemotedTime.AddMilliseconds(DEMOTED_TIMEOUT) < DateTime.Now)
{
demotedServer.Attempted = false;
Hosts?.Add(demotedServer);
DemotedHosts.TryDequeue(out demotedServer);
}
