// Start a Qos Discovery query
public void Start(string fleetId, int discoveryTimeoutSec = 0, Action <QosServer[]> onCompletion = null)
{
discoveryTimeoutSec = discoveryTimeoutSec > 0 ? discoveryTimeoutSec : k_DefaultDiscoveryTimeoutSec;
m_OnCompletion = onCompletion;
var fleet = fleetId?.Trim();
if (string.IsNullOrEmpty(fleet))
{
throw new ArgumentNullException(nameof(fleetId), $"{nameof(fleetId)} was null or empty; skipping discovery");
}
m_Discovery = new QosDiscovery();
m_Discovery.StartDiscovery(fleet, discoveryTimeoutSec, DiscoverySuccess, DiscoveryError);
}
// Make a discovery call if requirements are met
void PopulateQosServerListFromService()
{
if (!useQosDiscoveryService)
{
return;
}
var fleet = fleetId?.Trim();
// If a fleet is no longer specified, remove the discovery component
// Note - This does not remove the last results from the qosServers list
if (string.IsNullOrEmpty(fleet))
{
throw new ArgumentNullException(nameof(fleetId), "Fleet ID is invalid - Discovery aborted");
}
m_Discovery = m_Discovery ?? new QosDiscovery();
if (m_Discovery.State != DiscoveryState.Running)
{
m_Discovery.StartDiscovery(fleet, discoveryTimeoutSec, DiscoverySuccess, DiscoveryError);
}
}
