private bool HeartBeatSilence(CancellationToken token)
{
const int rendezvousConfigurationChanged = 1;
const int cancellationRequested = 2;
var result = WaitHandle.WaitAny(new[]
{
heartBeatReceived,
newRendezvousConfiguration,
token.WaitHandle
},
membershipConfiguration.HeartBeatSilenceBeforeRendezvousFailover);
switch (result)
{
case WaitHandle.WaitTimeout:
var rendezvousServer = rendezvousCluster.GetCurrentRendezvousServer();
logger.Info($"HeartBeat timeout Rendezvous {rendezvousServer.BroadcastUri.AbsoluteUri}");
rendezvousCluster.RotateRendezvousServers();
return(true);
case rendezvousConfigurationChanged:
newRendezvousConfiguration.Reset();
return(true);
case cancellationRequested:
return(false);
}
heartBeatReceived.Reset();
return(false);
}
private ISocket CreateClusterMonitorSendingSocket()
{
var rendezvousServer = rendezvousCluster.GetCurrentRendezvousServer();
var socket = socketFactory.CreateDealerSocket();
socket.SendRate = performanceCounterManager.GetCounter(KinoPerformanceCounters.AutoDiscoverySenderSocketSendRate);
socket.Connect(rendezvousServer.UnicastUri, true);
return(socket);
}