public void Test_ReceiveUpsEvent_FromSubscription()
{
var pause = new ManualResetEvent(false);
var testFilePath = "TestData/apcupsd.events.test";
File.Copy("TestData/apcupsd.events", testFilePath, true);
var listener = new ApcupsdEventListener();
var messagesReceived = 0;
listener.UpsEventReceived += (sender, args) =>
{
messagesReceived++;
Assert.AreEqual(1, args.Events.Length);
Assert.AreEqual(DateTime.Parse("2020-05-11 00:14:59 +0100"), args.Events[0].Timestamp);
Assert.AreEqual("Power is back. UPS running on mains.", args.Events[0].Message);
pause.Set();
};
listener.SubscribeToEventsFile(testFilePath);
File.AppendAllLines(testFilePath, new List <string>()
{
"2020-05-11 00:14:59 +0100 Power is back. UPS running on mains."
});
Assert.True(pause.WaitOne(500));
Assert.AreEqual(1, messagesReceived);
listener.UnsubscribeFromEventsFile();
}
static async Task Main(string[] args)
{
var client = new ApcupsdClient("10.1.200.10");
// Get status via NIS
Console.WriteLine("UPS Status");
Console.WriteLine("----------");
var resp = client.GetStatus();
Console.WriteLine(resp);
// Get events via NIS
Console.WriteLine("UPS Events");
Console.WriteLine("----------");
var events = client.GetEvents();
foreach (var evt in events)
{
Console.WriteLine(evt);
}
// Get events from file
events = client.GetEventsFromFile();
foreach (var evt in events)
{
Console.WriteLine(evt);
}
// Subscribe to event file
var listener = new ApcupsdEventListener();
listener.UpsEventReceived += (sender, args) =>
{
// args contains an array of UpsEvent.
foreach (var evt in args.Events)
{
Console.WriteLine($"Received: {evt.Timestamp.ToString()} {evt.Message}");
}
};
// This should match the EVENTSFILE key in the apcupsd.conf.
listener.SubscribeToEventsFile();
Thread.Sleep(10000);
listener.UnsubscribeFromEventsFile();
}
