public void TestAddingContextToEachMethod()
{
TraceParameterProvider.Default.For <IHaveRichContext>()
.AddContextData <string>("Site.Id")
.AddContextData <string>("Site.Name")
.AddContextData <int>("PID");
var proxy = EventSourceImplementer.GetEventSourceAs <IHaveRichContext>();
EnableLogging(proxy);
using (var context = TraceContext.Begin())
{
context["PID"] = 1234;
using (var context2 = TraceContext.Begin())
{
context2["Site.Id"] = "Ts1";
context2["Site.Name"] = "TestSite1";
proxy.Log("message");
}
}
// look at the events
var events = Listener.Events.ToArray();
Assert.AreEqual(1, events.Length);
Assert.AreEqual(4, events[0].Payload.Count);
Assert.AreEqual("message", events[0].Payload[0]);
Assert.AreEqual("Ts1", events[0].Payload[1]);
Assert.AreEqual("TestSite1", events[0].Payload[2]);
Assert.AreEqual(1234, events[0].Payload[3]);
}
public async Task <IDistributedLock> CreateLockAsync(string name, TimeSpan expiry, TimeSpan wait, TimeSpan retry, CancellationToken cancellationToken, Action expirationAction = null)
{
IDistributedLock result = null;
PeriodicAction timer = null;
timer = new PeriodicAction(async ct =>
{
var dlock = await TryAquireLock(name, expiry, expirationAction);
if (dlock != null)
{
result = dlock;
timer?.Stop();
}
}, Convert.ToInt32(retry.TotalMilliseconds), wait);
cancellationToken.Register(() => timer.Stop());
using (var scope = TraceContext.Begin())
{
_logger.TraceVerboseEvent($"Starting trying to acquire lock {name} for {wait} each {retry}");
await timer.Start();
return(result ?? new EfDistributedLock(name));
}
}
