static async Task AsyncMain()
{
#region ConfigureLogging
using (var listener = new CustomEventListener())
using (var eventSourceLogger = new SimpleSourceLogger())
{
listener.EnableEvents(eventSourceLogger, EventLevel.Informational);
var loggingFactory = LogManager.Use <EventSourceLoggingFactory>();
loggingFactory.WithLogger(eventSourceLogger);
var endpointConfiguration = new EndpointConfiguration("EndpointName");
// other Endpoint Configuration
var endpointInstance = await Endpoint.Start(endpointConfiguration)
.ConfigureAwait(false);
try
{
// either a blocking action or split the instantiation
// and disposal in to the server startup and shutdown
}
finally
{
await endpointInstance.Stop()
.ConfigureAwait(false);
}
}
#endregion
}
static async Task AsyncMain()
{
Console.Title = "Samples.Logging.SimpleSourceLogger";
#region ConfigureLogging
using (var listener = new CustomEventListener())
using (var eventSourceLogger = new SimpleSourceLogger())
{
listener.EnableEvents(eventSourceLogger, EventLevel.Informational);
var loggingFactory = LogManager.Use <EventSourceLoggingFactory>();
loggingFactory.WithLogger(eventSourceLogger);
var endpointConfiguration = new EndpointConfiguration("Samples.Logging.SimpleSourceLogger");
ApplyBasicConfig(endpointConfiguration);
var endpointInstance = await Endpoint.Start(endpointConfiguration)
.ConfigureAwait(false);
await SendMessage(endpointInstance)
.ConfigureAwait(false);
Console.WriteLine("Press any key to exit");
Console.ReadKey();
await endpointInstance.Stop()
.ConfigureAwait(false);
}
#endregion
}
public void LogMessage_CreatesProperEvents(EventLevel eventLevel, LogLevel logLevel, EventSourcesEventIds eventId)
{
CustomEventListener listener = new CustomEventListener();
listener.EnableEvents(OmexLogEventSource.Instance, eventLevel);
string message = "Test message";
string category = "Test category";
int tagId = 0xFFF9;
Activity activity = new Activity("Test activity");
activity.Start().Stop(); // start and stop activity to get correlation id
OmexLogEventSender logsSender = new OmexLogEventSender(
OmexLogEventSource.Instance,
new BasicMachineInformation(),
new EmptyServiceContext(),
Options.Create(new OmexLoggingOptions()));
logsSender.LogMessage(activity, category, logLevel, tagId, 0, message);
EventWrittenEventArgs eventInfo = listener.EventsInformation.Single(e => e.EventId == (int)eventId);
AssertPayload(eventInfo, "message", message);
AssertPayload(eventInfo, "category", category);
AssertPayload(eventInfo, "activityId", activity.Id);
AssertPayload(eventInfo, "tagId", "fff9");
}
public static void Run()
{
var listener = new CustomEventListener();
listener.WriteEvent += Listener_WriteEvent;
new Thread(Working).Start();
}
public MainWindow()
{
InitializeComponent();
textHandler = new TextHandler(ResultText);
register = new RegisterClass();
diagnose = new DiagnoseClass();
registerEventManager = new CustomEventManager();
registerListener = new CustomEventListener(register, textHandler.Text);
registerEventManager.Handler += registerListener.Execute;
diagnoseEventManager = new CustomEventManager();
diagnoseListener = new CustomEventListener(diagnose, textHandler.Text);
diagnoseEventManager.Handler += diagnoseListener.Execute;
}
public void BuildStatelessService_LogsExceptions()
{
string serviceType = "StatelessFailedServiceName";
CustomEventListener listener = new CustomEventListener();
listener.EnableEvents(ServiceInitializationEventSource.Instance, EventLevel.Error);
Assert.ThrowsException <AggregateException>(() => new HostBuilder()
.ConfigureServices(c => c.AddTransient <TypeThatShouldNotBeResolvable>())
.BuildStatelessService(serviceType, c => { }),
"BuildStatelessService should fail in case of unresolvable dependencies");
bool hasErrorEvent = listener.EventsInformation.Any(e =>
serviceType == GetPayloadValue <string>(e, ServiceTypePayloadName) &&
e.EventId == (int)EventSourcesEventIds.GenericHostBuildFailed);
Assert.IsTrue(hasErrorEvent, "BuildStatelessService error should be logged");
}
public void LogTimedScopeEndEvent_CreatesEvent(EventSourcesEventIds eventId, bool isHealthCheck)
{
CustomEventListener listener = new CustomEventListener();
listener.EnableEvents(TimedScopeEventSource.Instance, EventLevel.Informational);
string name = "TestName";
string subType = "TestSubType";
string metaData = "TestmetaData";
TimedScopeEventSender logEventSource = new TimedScopeEventSender(
TimedScopeEventSource.Instance,
new HostingEnvironment {
ApplicationName = "TestApp"
},
new NullLogger <TimedScopeEventSender>());
string expectedActivityId = string.Empty;
Activity activity = new Activity(name);
using (TimedScope scope = new TimedScope(activity, TimedScopeResult.Success).Start())
{
expectedActivityId = activity.Id;
scope.SetSubType(subType);
scope.SetMetadata(metaData);
activity.SetUserHash("TestUserHash");
if (isHealthCheck)
{
activity.MarkAsHealthCheck();
}
}
logEventSource.LogActivityStop(activity);
EventWrittenEventArgs eventInfo = listener.EventsInformation.Single(e => e.EventId == (int)eventId);
AssertPayload(eventInfo, "name", name);
AssertPayload(eventInfo, "subType", subType);
AssertPayload(eventInfo, "metadata", metaData);
AssertPayload(eventInfo, "activityId", expectedActivityId);
}
public static void Test()
{
var eventSource = new CustomEventSource();
var listener = new CustomEventListener();
//add handler listener.HandleEvent to CustomEvent of CustomEventSource
WeakEventManager <CustomEventSource, CustomEventArg> .AddHandler(eventSource, "CustomEvent", listener.HandleEvent);
//trigger event and listener.HandleEvent will be executed
eventSource.Raise("First message");
//set listener to null
listener = null;
//trigger gc and the listener object will be collected.
GCUtils.TriggerGC();
//trigger event and listener.HandleEvent stil will NOT be executed
eventSource.Raise("Second Message");
Console.Read();
}
public static void Test()
{
var eventSource = new CustomEventSource();
var listener = new CustomEventListener();
//register event listener
eventSource.CustomEvent += listener.HandleEvent;
//trigger event and listener.HandleEvent will be executed
eventSource.Raise("First Message from CustomEventSource");
//set listener to null
listener = null;
//trigger gc but the listener object will NOT collected.
GCUtils.TriggerGC();
//trigger event and listener.HandleEvent stil will be executed
eventSource.Raise("Second Message from CustomEventSource");
Console.Read();
}
static async Task Main(string[] args)
{
var listener = new CustomEventListener();
listener.EnableEvents(DefaultEventSource.Log, EventLevel.Warning);
string storageConnectionString = Storage.StorageConnectionString;
var settings = new AzureStorageOrchestrationServiceSettings
{
StorageConnectionString = storageConnectionString,
//TaskHubName = "PartitionTest",
TaskHubName = "PartitionTest",
PartitionCount = 1,
//MaxConcurrentTaskOrchestrationWorkItems = 100,
//MaxConcurrentTaskActivityWorkItems = 10,
//MaxStorageOperationConcurrency = Environment.ProcessorCount * 25,
};
var orchestrationServiceAndClient = new AzureStorageOrchestrationService(settings);
//just for test
await orchestrationServiceAndClient.DeleteAsync();
//await Task.Delay(TimeSpan.FromSeconds(60));
await orchestrationServiceAndClient.CreateIfNotExistsAsync();
var taskHubClient = new TaskHubClient(orchestrationServiceAndClient);
var taskHubWorker = new TaskHubWorker(orchestrationServiceAndClient);
//1.create 1000** instance
await Test.CreateMockOrchestrationInstancesAsync(40, 5, taskHubClient);
//
await Test.StartWorker(taskHubWorker);
Console.WriteLine("Press any key to quit.");
Console.ReadLine();
}
