private async Task BeaconTask()
{
var observer = new AdHocConnectionStateObserver(OnConnectionStateChanged, OnCompleted);
using (zooKeeperClient.OnConnectionStateChanged.Subscribe(observer))
{
log.Info(
"Registering an instance of application '{Application}' in environment '{Environment}' with id = '{Instance}'.",
replicaInfo.Application,
replicaInfo.Environment,
replicaInfo.Replica);
while (isRunning)
{
var budget = TimeBudget.StartNew(settings.MinimumTimeBetweenIterations);
await BeaconTaskIteration().ConfigureAwait(false);
if (!budget.HasExpired)
{
await Task.Delay(budget.Remaining, stopCancellationToken.Token).SilentlyContinue().ConfigureAwait(false);
}
}
}
}
private async Task DeleteNodeTask()
{
var observer = new AdHocConnectionStateObserver(null, OnCompleted);
using (zooKeeperClient.OnConnectionStateChanged.Subscribe(observer))
{
while (!clientDisposed && !await DeleteNodeAsync().ConfigureAwait(false))
{
await Task.Delay(settings.DeleteNodeIterationPeriod).ConfigureAwait(false);
}
}
}
private async Task UpdateCacheTask()
{
var observer = new AdHocConnectionStateObserver(OnConnectionStateChanged, OnCompleted);
using (zooKeeperClient.OnConnectionStateChanged.Subscribe(observer))
{
while (state == Running)
{
await UpdateCacheTaskIteration().ConfigureAwait(false);
}
}
}
