private async Task <IRingMasterRequestHandler> ConnectToRingMaster(long iteration, CancellationToken cancellationToken)
{
using (var serviceDiscovery = new ServiceDiscovery())
{
IReadOnlyList <Uri> endpoints = await serviceDiscovery.GetServiceEndpoints(this.ringMasterServiceUri, ServiceEndpointName);
if (endpoints.Count == 0 || string.IsNullOrEmpty(endpoints[0].Host) || endpoints[0].Port <= 0)
{
return(null);
}
var configuration = new RingMasterClient.Configuration();
string connectionString = $"{endpoints[0].Host}:{endpoints[0].Port}";
RingMasterWatchdogEventSource.Log.ConnectToRingMaster(iteration, connectionString);
return(new RingMasterClient(connectionString, configuration, null, cancellationToken));
}
}
