private void Enable(LoadBalancerItemWrapper <ThriftEndpoint> wrappedThriftEndpoint)
{
lock (this)
{
wrappedThriftEndpoint.Enabled = true;
enabledCount++;
}
}
private void Disable(LoadBalancerItemWrapper <ThriftEndpoint> wrappedThriftEndpoint)
{
lock (this)
{
wrappedThriftEndpoint.Enabled = false;
enabledCount--;
}
}
private void StartMonitoring(LoadBalancerItemWrapper <ThriftEndpoint> wrappedThriftEndpoint)
{
var endpoint = wrappedThriftEndpoint.Item.Endpoint;
var thread = new Thread(() =>
{
for (;;)
{
var socket = new TSocket(endpoint.Address.ToString(), endpoint.Port, PingSocketTimeout);
if (socket.TryOpen())
{
socket.Close();
Enable(wrappedThriftEndpoint);
RemovePingingThread(wrappedThriftEndpoint.Item);
return;
}
Thread.Sleep(PingSocketInterval * 1000);
}
});
RegisterPingingThread(wrappedThriftEndpoint.Item, thread);
thread.Start();
}