public KustoHeartBeat(string primaryCluster, string failoverCluster, KustoDataProvider kustoDataProvider, KustoDataProviderConfiguration configuration)
{
PrimaryCluster = primaryCluster;
FailoverCluster = failoverCluster;
UsePrimaryCluster = true;
_kustoDataProvider = kustoDataProvider;
_configuration = configuration;
}
private void Initialize()
{
_heartbeats = new ConcurrentDictionary <string, KustoHeartBeat>();
_kustoDataProvider = new KustoDataProvider(new OperationDataCache(), _configuration, Guid.NewGuid().ToString(), this);
_cancellationToken = new CancellationTokenSource();
foreach (var primaryCluster in _configuration.RegionSpecificClusterNameCollection.Values)
{
string failoverCluster = null;
if (_configuration.FailoverClusterNameCollection.ContainsKey(primaryCluster))
{
failoverCluster = _configuration.FailoverClusterNameCollection[primaryCluster];
}
if (!_heartbeats.ContainsKey(primaryCluster) && _heartbeats.TryAdd(primaryCluster, new KustoHeartBeat(primaryCluster, failoverCluster, _kustoDataProvider, _configuration)))
{
// Start threads for each heartbeat on the thread pool
Task.Run(() => _heartbeats[primaryCluster].RunHeartBeatTask(_cancellationToken.Token));
}
}
}
