public static void CheckHotfixEligibility()
{
var alerts = new List <HotfixEligibilityAlert>();
foreach (var connection in ConnectionsManager.XenConnectionsCopy)
{
if (!connection.IsConnected)
{
continue;
}
var master = Helpers.GetMaster(connection);
if (master == null)
{
continue;
}
var hotfixEligibility = HotfixEligibility(master, out var xenServerVersion);
if (!HotfixEligibilityAlert.IsAlertNeeded(hotfixEligibility, xenServerVersion, !master.IsFreeLicenseOrExpired()))
{
continue;
}
alerts.Add(new HotfixEligibilityAlert(connection, xenServerVersion));
}
Alert.RemoveAlert(a => a is HotfixEligibilityAlert);
Alert.AddAlertRange(alerts);
}
public static void CheckHotfixEligibility(IXenConnection connection)
{
var master = Helpers.GetMaster(connection);
if (master == null)
{
return;
}
var hotfixEligibility = HotfixEligibility(master, out var xenServerVersion);
if (!HotfixEligibilityAlert.IsAlertNeeded(hotfixEligibility, xenServerVersion, !master.IsFreeLicenseOrExpired()))
{
Alert.RemoveAlert(a => a is HotfixEligibilityAlert && connection.Equals(a.Connection));
return;
}
var alertIndex = Alert.FindAlertIndex(a => a is HotfixEligibilityAlert alert && connection.Equals(alert.Connection) && xenServerVersion == alert.Version);
if (alertIndex == -1)
{
Alert.RemoveAlert(a => a is HotfixEligibilityAlert && connection.Equals(a.Connection)); // ensure that there is no other alert for this connection
Alert.AddAlert(new HotfixEligibilityAlert(connection, xenServerVersion));
}
else
{
Alert.RefreshAlertAt(alertIndex);
}
}
