public void WhenEnumsInPayload()
{
var validConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings["valid"].ConnectionString;
DatabaseHelper.CleanLoggingDB(validConnectionString);
var logger = MockEventSourceOutProcEnum.Logger;
EventTextFormatter formatter = new EventTextFormatter();
System.Data.DataTable eventsDataTable = null;
var subject = new EventEntrySubject();
subject.LogToSqlDatabase("testInstance", validConnectionString, "Traces", bufferingCount: 1);
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProcEnum", null, EventLevel.LogAlways);
SinkSettings sinkSettings = new SinkSettings("sqlDBsink", subject, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
logger.SendEnumsEvent16(MockEventSourceOutProcEnum.MyColor.Blue, MockEventSourceOutProcEnum.MyFlags.Flag3);
eventsDataTable = DatabaseHelper.PollUntilEventsAreWritten(validConnectionString, 1);
});
Assert.AreEqual(1, eventsDataTable.Rows.Count);
StringAssert.Contains(eventsDataTable.Rows[0]["payload"].ToString(), @"""a"": 1");
StringAssert.Contains(eventsDataTable.Rows[0]["payload"].ToString(), @"""b"": 4");
}
public void WhenConfiguringProgrammatically()
{
this.tableName = "testoutofprocazuretables";
var connectionString = System.Configuration.ConfigurationManager.AppSettings["StorageConnectionString"];
AzureTableHelper.DeleteTable(connectionString, this.tableName);
var logger = MockEventSourceOutProc.Logger;
EventTextFormatter formatter = new EventTextFormatter();
IEnumerable<WindowsAzureTableEventEntry> events = null;
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.LogAlways);
var subject = new EventEntrySubject();
subject.LogToWindowsAzureTable("AzureInstance", connectionString, tableName, TimeSpan.FromSeconds(1));
SinkSettings sinkSettings = new SinkSettings("azureSink", subject, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
for (int i = 0; i < 10; i++)
{
logger.Critical("Critical message");
}
events = AzureTableHelper.PollForEvents(connectionString, this.tableName, 10);
});
Assert.AreEqual<int>(10, events.Count());
Assert.AreEqual<int>(2, events.First().EventId);
}
public void WhenUsingSinkProgrammatically()
{
var validConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings["valid"].ConnectionString;
DatabaseHelper.CleanLoggingDB(validConnectionString);
var logger = MockEventSourceOutProc.Logger;
EventTextFormatter formatter = new EventTextFormatter();
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.LogAlways);
var subject = new EventEntrySubject();
subject.LogToSqlDatabase("testInstance", validConnectionString, "Traces", TimeSpan.FromSeconds(1), 1);
System.Data.DataTable eventsDataTable = null;
SinkSettings sinkSettings = new SinkSettings("sqlDBsink", subject, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
for (int n = 0; n < 10; n++)
{
logger.LogSomeMessage("some message" + n.ToString());
}
eventsDataTable = DatabaseHelper.PollUntilEventsAreWritten(validConnectionString, 10);
});
Assert.AreEqual(10, eventsDataTable.Rows.Count);
StringAssert.Contains(eventsDataTable.Rows[0]["payload"].ToString(), "some message");
}
public void WhenUsingRollingSinkProgrammatic()
{
var logger = MockEventSourceOutProc.Logger;
EventTextFormatter formatter = new EventTextFormatter(EventTextFormatter.DashSeparator);
var fileName = "newRollingFlatfileSerial.log";
File.Delete(fileName);
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.LogAlways);
var subject = new EventEntrySubject();
subject.LogToRollingFlatFile(fileName, 100, "d", RollFileExistsBehavior.Overwrite, RollInterval.Day, formatter);
SinkSettings sinkSettings = new SinkSettings("rollingFlatFileSink", subject, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
IEnumerable<string> entries = null;
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
for (int n = 0; n < 200; n++)
{
logger.LogSomeMessage("some message" + n.ToString());
}
entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 200, EventTextFormatter.DashSeparator);
});
Assert.AreEqual(200, entries.Count());
StringAssert.Contains(entries.First(), "some message0");
StringAssert.Contains(entries.Last(), "some message199");
}
public void WhenConcurrentEventsRaised()
{
var logger = MockEventSourceOutProc.Logger;
EventTextFormatter formatter = new EventTextFormatter();
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.LogAlways);
InMemorySink sink = new InMemorySink(formatter);
SinkSettings sinkSettings = new SinkSettings("memorySink", sink, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
sink.WaitSignalCondition = () => sink.EventWrittenCount == 100;
for (int n = 0; n < 100; n++)
{
logger.LogSomeMessage("some message" + n.ToString());
}
sink.WaitOnAsyncEvents.WaitOne(TimeSpan.FromSeconds(10));
});
StringAssert.Contains(sink.ToString(), "some message99");
}
public void when_creating_instance_with_null_values()
{
var sut = new TraceEventServiceConfiguration();
Assert.AreEqual(0, sut.SinkSettings.Count);
Assert.AreEqual(new TraceEventServiceSettings().SessionNamePrefix, sut.Settings.SessionNamePrefix);
}
/// <summary>
/// Initializes a new instance of the <see cref="TraceEventService" /> class.
/// Note that the instance of <see cref="TraceEventServiceConfiguration"/> passed will not be disposed by this class.
/// </summary>
/// <param name="configuration">The <see cref="TraceEventServiceConfiguration"/> configuration instance.</param>
/// <exception cref="ArgumentNullException">Configuration.EventSources; Configuration.Settings.</exception>
/// <exception cref="ArgumentException">No Event Sources specified; Duplicate provider ID.</exception>
/// <exception cref="UnauthorizedAccessException">Insufficient privileges.</exception>
/// <exception cref="ConfigurationException">Configuration validation errors.</exception>
/// <exception cref="System.ArgumentOutOfRangeException">MaxDegreeOfParallelism, BoundedCapacity, EventListenerMaxExecutionTimeInMilliseconds.</exception>
public TraceEventService(TraceEventServiceConfiguration configuration)
{
Guard.ArgumentNotNull(configuration, "configuration");
ThrowOnUnAuthorizedAccess();
this.configuration = configuration;
this.Status = ServiceStatus.NotStarted;
this.configuration.SinkSettings.CollectionChanged += this.OnSinkSettingsChanged;
}
public static void WithConfiguration(TraceEventServiceConfiguration svcConfiguration, Action scenario)
{
using (TraceEventService collector = new TraceEventService(svcConfiguration))
{
collector.Start();
try
{
scenario();
}
finally
{
collector.Stop();
}
}
}
public void WhenUsingTwoCollectorsForSameEventSource()
{
var validConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings["valid"].ConnectionString;
DatabaseHelper.CleanLoggingDB(validConnectionString);
var logger = MockEventSourceOutProc.Logger;
EventTextFormatter formatter = new EventTextFormatter();
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.LogAlways);
var subject = new EventEntrySubject();
subject.LogToSqlDatabase("testInstance", validConnectionString, "Traces", TimeSpan.FromSeconds(1), 1);
SinkSettings sinkSettings = new SinkSettings("dbSink", subject, new List<EventSourceSettings>() { { settings } });
var subject2 = new EventEntrySubject();
subject2.LogToSqlDatabase("testInstance", validConnectionString, "Traces", TimeSpan.FromSeconds(1), 1);
SinkSettings sinkSettings2 = new SinkSettings("dbSink2", subject2, new List<EventSourceSettings>() { { settings } });
System.Data.DataTable eventsDataTable = null;
List<SinkSettings> sinks = new List<SinkSettings>() { sinkSettings, sinkSettings2 };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
using (TraceEventService collector = new TraceEventService(svcConfiguration))
using (TraceEventService collector2 = new TraceEventService(svcConfiguration))
{
collector.Start();
collector2.Start();
try
{
for (int n = 0; n < 10; n++)
{
logger.LogSomeMessage("some message" + n.ToString());
}
eventsDataTable = DatabaseHelper.PollUntilEventsAreWritten(validConnectionString, 20);
}
finally
{
collector.Stop();
collector2.Stop();
}
}
Assert.AreEqual(20, eventsDataTable.Rows.Count);
StringAssert.Contains(eventsDataTable.Rows[0]["payload"].ToString(), "some message");
}
protected override void Given()
{
this.formatter = new MockFormatter();
this.inMemoryListener = new InMemoryEventListener(this.formatter);
var sink = new Lazy<IObserver<EventEntry>>(() => this.inMemoryListener);
this.sourceSettings = this.sourceSettings ?? new EventSourceSettings(EventSource.GetName(typeof(MyCompanyEventSource)));
this.eventSources = new List<EventSourceSettings>() { { this.sourceSettings } };
this.sinkSettings = new List<SinkSettings>() { { new SinkSettings("test", sink, this.eventSources) } };
this.configuration = new TraceEventServiceConfiguration(sinkSettings, this.serviceSettings);
try
{
this.Sut = new TraceEventService(configuration);
}
catch (UnauthorizedAccessException uae)
{
Assert.Inconclusive(uae.Message);
}
// Clean up any previous unclosed session to avoid collisions
this.RemoveAnyExistingSession();
}
protected override void Given()
{
base.Given();
inMemoryListener = new InMemoryEventListener(new MockFormatter { BeforeWriteEventAction = f => { throw new Exception("unhandled_exception_test"); } });
var sink = new Lazy<IObserver<EventEntry>>(() => inMemoryListener);
sourceSettings = new EventSourceSettings(EventSource.GetName(typeof(MyCompanyEventSource)));
eventSources = new List<EventSourceSettings> { sourceSettings };
sinkSettings = new List<SinkSettings> { new SinkSettings("test", sink, eventSources) };
configuration = new TraceEventServiceConfiguration(sinkSettings);
this.sut = new TraceEventService(configuration);
slabListener = new InMemoryEventListener();
slabListener.EnableEvents(SemanticLoggingEventSource.Log, EventLevel.Error, SemanticLoggingEventSource.Keywords.TraceEvent);
this.sut.Start();
}
public void WhenCustomFormatterThrowsAnExceptionAndUsedProgramatically()
{
string fileName = "FlatFileOutProcCustomFormatterHandleException.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
MockFormatter formatter = new MockFormatter(true); //this formatter throws
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.Informational);
var subject = new EventEntrySubject();
subject.LogToFlatFile(fileName, formatter);
SinkSettings sinkSettings = new SinkSettings("flatFileSink", subject, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
using (var collectErrorsListener = new InMemoryEventListener())
{
try
{
collectErrorsListener.EnableEvents(SemanticLoggingEventSource.Log, EventLevel.LogAlways, Keywords.All);
logger.LogSomeMessage("some message using formatter that throws");
collectErrorsListener.WaitEvents.Wait(5000);
StringAssert.Contains(collectErrorsListener.ToString(), "Payload : [message : System.InvalidOperationException: Operation is not valid due to the current state of the object.");
}
finally
{
collectErrorsListener.DisableEvents(SemanticLoggingEventSource.Log);
}
}
});
}
public void WhenUsingTwoCollectorsForSameEventSourceWithDifferentSinkTypes()
{
var validConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings["valid"].ConnectionString;
DatabaseHelper.CleanLoggingDB(validConnectionString);
string fileName = "TwoCollectorsSameEventSourceDifferentSinkTypes.log";
File.Delete(fileName);
string header = "===========";
var logger = MockEventSourceOutProc.Logger;
EventTextFormatter formatter = new EventTextFormatter(header);
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.LogAlways);
var subject = new EventEntrySubject();
subject.LogToSqlDatabase("testInstance", validConnectionString, "Traces", TimeSpan.FromSeconds(1), 1);
SinkSettings sinkSettings = new SinkSettings("dbSink", subject, new List<EventSourceSettings>() { { settings } });
var subject2 = new EventEntrySubject();
subject2.LogToFlatFile(fileName, formatter);
SinkSettings sinkSettings2 = new SinkSettings("ffSink", subject2, new List<EventSourceSettings>() { { settings } });
System.Data.DataTable eventsDataTable = null;
List<SinkSettings> sinks = new List<SinkSettings>() { sinkSettings, sinkSettings2 };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
IEnumerable<string> entries = null;
using (TraceEventService collector = new TraceEventService(svcConfiguration))
using (TraceEventService collector2 = new TraceEventService(svcConfiguration))
{
collector.Start();
collector2.Start();
try
{
for (int n = 0; n < 10; n++)
{
logger.LogSomeMessage("some message" + n.ToString());
}
eventsDataTable = DatabaseHelper.PollUntilEventsAreWritten(validConnectionString, 10);
entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 10, header);
}
finally
{
collector.Stop();
collector2.Stop();
}
}
Assert.AreEqual(10, eventsDataTable.Rows.Count);
StringAssert.Contains(eventsDataTable.Rows[0]["payload"].ToString(), "some message");
Assert.AreEqual(10, entries.Count());
StringAssert.Contains(entries.First(), "some message0");
StringAssert.Contains(entries.Last(), "some message9");
}
private void InitializeTest(string serviceConfigFile, string fileName, out TraceEventServiceConfiguration svcConfiguration, out Guid activityId, out Guid oldActivityId, bool shouldMonitorChanges = false)
{
File.Delete(fileName);
svcConfiguration = TraceEventServiceConfiguration.Load(serviceConfigFile, shouldMonitorChanges);
activityId = new Guid("368D6088-9F44-4735-B37F-3E76242583A1");
oldActivityId = EventSource.CurrentThreadActivityId;
EventSource.SetCurrentThreadActivityId(activityId);
}
public void WhenInfoAndMoreVerboseLevelsAreFiltered()
{
var logger = MockEventSourceOutProc.Logger;
EventTextFormatter formatter = new EventTextFormatter(EventTextFormatter.DashSeparator);
var fileName = "FlatFileAllFiltered.log";
File.Delete(fileName);
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.Error);
var subject = new EventEntrySubject();
subject.LogToFlatFile(fileName, formatter);
SinkSettings sinkSettings = new SinkSettings("flatFileSink", subject, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
IEnumerable<string> entries = null;
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
for (int n = 0; n < 200; n++)
{
logger.LogSomeMessage("some message " + n.ToString());
logger.Critical("some error " + n.ToString());
}
entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 200, EventTextFormatter.DashSeparator);
});
Assert.AreEqual(200, entries.Count());
StringAssert.Contains(entries.First(), "some error 0");
StringAssert.Contains(entries.Last(), "some error 199");
}
public void WhenThreadId()
{
var validConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings["valid"].ConnectionString;
DatabaseHelper.CleanLoggingDB(validConnectionString);
var logger = MockEventSourceOutProcEnum.Logger;
EventTextFormatter formatter = new EventTextFormatter();
System.Data.DataTable eventsDataTable = null;
var subject = new EventEntrySubject();
subject.LogToSqlDatabase("testInstance", validConnectionString, "Traces", bufferingCount: 1);
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProcEnum", null, EventLevel.LogAlways);
SinkSettings sinkSettings = new SinkSettings("sqlDBsink", subject, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
logger.SaveExpenseStarted(Guid.NewGuid());
eventsDataTable = DatabaseHelper.PollUntilEventsAreWritten(validConnectionString, 1);
});
Assert.AreEqual(1, eventsDataTable.Rows.Count);
Assert.AreEqual(ThreadHelper.GetCurrentUnManagedThreadId(), Convert.ToInt32(eventsDataTable.Rows[0]["ThreadId"]));
}
private void ShowConfiguration(TraceEventServiceConfiguration configuration, string file)
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat(Resources.LoadedConfigurationMessage, file);
sb.AppendLine();
sb.AppendLine();
if (configuration.SinkSettings.Count > 0)
{
sb.AppendFormat(Resources.EventSessionMessage, configuration.Settings.SessionNamePrefix);
sb.AppendLine();
foreach (var sink in configuration.SinkSettings)
{
sb.AppendLine();
sb.AppendFormat(Resources.SinkNameMessage, sink.Name);
sb.AppendLine();
sb.AppendLine(Resources.EventSourceListMessage);
foreach (var eventSource in sink.EventSources)
{
sb.AppendFormat(Resources.EventSourceNameMessage, eventSource.EventSourceId);
sb.AppendLine();
sb.AppendFormat(Resources.EventSourceDescriptionMessage, eventSource.Name, eventSource.Level, eventSource.MatchAnyKeyword);
sb.AppendLine();
}
}
}
else
{
sb.AppendLine(Resources.UpdateConfigFileMessage);
}
if (this.consoleMode)
{
Console.WriteLine(sb.ToString());
}
else
{
this.EventLog.WriteEntry(sb.ToString(), EventLogEntryType.Information);
}
}
public void WhenUsingCustomFormatterProgramatically()
{
string fileName = "FlatFileCustomFormatterProgrammatic.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
CustomFormatterWithWait formatter = new CustomFormatterWithWait();
formatter.Detailed = EventLevel.LogAlways;
formatter.Header = "---------------";
formatter.DateTimeFormat = "d";
IEnumerable<string> entries = null;
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.Critical);
var subject = new EventEntrySubject();
subject.LogToFlatFile(fileName, formatter);
SinkSettings sinkSettings = new SinkSettings("flatFileSink", subject, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
logger.Critical("some message using formatter");
entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 1, "---------------");
});
StringAssert.Contains(entries.First(), "Mock SourceId");
StringAssert.Contains(entries.First(), "Mock EventId");
StringAssert.Contains(entries.First(), "Payload : [message : some message using formatter]");
}
protected override void Given()
{
RemoveAnyExistingSession(SessionName2);
base.Given();
inMemoryListener2 = new InMemoryEventListener(formatter);
var sink = new Lazy<IObserver<EventEntry>>(() => inMemoryListener2);
var localSourceSettings = new EventSourceSettings(EventSource.GetName(typeof(MyCompanyEventSource)), level: EventLevel.Informational, matchAnyKeyword: MyCompanyEventSource.Keywords.Page);
var localEventSources = new List<EventSourceSettings> { localSourceSettings };
var localSinkSettings = new List<SinkSettings> { new SinkSettings("test", sink, localEventSources) };
var localConfiguration = new TraceEventServiceConfiguration(localSinkSettings, new TraceEventServiceSettings { SessionNamePrefix = SessionName2 });
this.sut2 = new TraceEventService(localConfiguration);
}
protected override void Given()
{
base.Given();
var sink = new Lazy<IObserver<EventEntry>>(() => inMemoryListener);
sourceSettings = new EventSourceSettings(EventSource.GetName(typeof(MyCompanyEventSource)), level: EventLevel.Warning);
eventSources = new List<EventSourceSettings> { sourceSettings };
sinkSettings = new List<SinkSettings> { new SinkSettings("test", sink, eventSources) };
configuration = new TraceEventServiceConfiguration(sinkSettings);
this.sut = new TraceEventService(configuration);
this.sut.Start();
}
protected override void Given()
{
base.Given();
inMemoryListener.WaitSignalCondition = () => inMemoryListener.EventWrittenCount == 2;
var sink = new Lazy<IObserver<EventEntry>>(() => inMemoryListener);
var localSourceSettings = new EventSourceSettings(EventSource.GetName(typeof(TestEventSource)));
this.eventSources.Add(localSourceSettings);
sinkSettings = new List<SinkSettings> { new SinkSettings("test", sink, eventSources) };
configuration = new TraceEventServiceConfiguration(sinkSettings);
this.sut = new TraceEventService(configuration);
this.sut.Start();
}
/// <summary>
/// Loads the specified file name.
/// </summary>
/// <param name="fileName">Name of the file.</param>
/// <param name="monitorChanges">If set to <c>true</c> monitor file changes.</param>
/// <param name="createSinks">If set to <c>true</c> [create sinks].</param>
/// <returns>
/// The loaded <see cref="TraceEventServiceConfiguration" /> instance.
/// </returns>
/// <exception cref="ConfigurationException">All the validation errors detected when opening the file.</exception>
public static TraceEventServiceConfiguration Load(string fileName, bool monitorChanges = false, bool createSinks = true)
{
var configReader = new ConfigurationReader(fileName);
ConfigurationElement configElement = configReader.Read();
var serviceSettings =
new TraceEventServiceSettings
{
SessionNamePrefix = configElement.TraceEventService.SessionNamePrefix
};
var sinkSettings = new List<SinkSettings>();
foreach (var element in configElement.SinkConfigurationElements)
{
var eventSources =
element.EventSources.Select(
e =>
new EventSourceSettings(
e.Name,
e.EventId,
e.Level,
e.MatchAnyKeyword,
e.Arguments.Select(a => new KeyValuePair<string, string>(a.Key, a.Value)),
e.ProcessNameFilters.Select(p => p.Name)));
var sink = createSinks ?
new SinkSettings(element.Name, element.SinkPromise.Value, eventSources) :
new SinkSettings(element.Name, element.SinkPromise, eventSources);
sink.SinkConfiguration = element.SinkConfiguration;
sinkSettings.Add(sink);
}
var configuration = new TraceEventServiceConfiguration(sinkSettings, serviceSettings);
if (monitorChanges)
{
configuration.StartConfigurationWatcher(configReader.File);
}
return configuration;
}
private void ShowConfiguration(TraceEventServiceConfiguration configuration, string file)
{
var sb = new StringBuilder();
sb.AppendFormat(Resources.LoadedConfigurationMessage, file);
sb.AppendLine();
sb.AppendLine();
if (configuration.SinkSettings.Count > 0)
{
sb.AppendFormat(Resources.EventSessionMessage, configuration.Settings.SessionNamePrefix);
sb.AppendLine();
foreach (var sink in configuration.SinkSettings)
{
sb.AppendLine();
sb.AppendFormat(Resources.SinkNameMessage, sink.Name);
sb.AppendLine();
sb.AppendLine(Resources.EventSourceListMessage);
foreach (var eventSource in sink.EventSources)
{
sb.AppendFormat(Resources.EventSourceNameMessage, eventSource.EventSourceId);
sb.AppendLine();
sb.AppendFormat(Resources.EventSourceDescriptionMessage, eventSource.Name, eventSource.Level, eventSource.MatchAnyKeyword);
sb.AppendLine();
if (eventSource.Arguments.Any())
{
sb.AppendFormat(
Resources.EventSourceArgumentsMessage,
string.Join(
", ",
eventSource.Arguments.Select(kvp => string.Format("\"{0}\" = \"{1}\"", kvp.Key, kvp.Value))));
sb.AppendLine();
}
if (eventSource.ProcessNamesToFilter.Any())
{
sb.AppendFormat(Resources.EventSourceProcessNamesMessage, string.Join(", ", eventSource.ProcessNamesToFilter));
sb.AppendLine();
}
}
}
}
else
{
sb.AppendLine(Resources.UpdateConfigFileMessage);
}
if (this.consoleMode)
{
Console.WriteLine(sb.ToString());
}
else
{
this.EventLog.WriteEntry(sb.ToString(), EventLogEntryType.Information);
}
}
public void WhenUsingCustomSinkProgrammatically()
{
string fileName = "ProvidedCustomSink.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
var formatter = new EventTextFormatter();
IEnumerable<string> entries = null;
var subject = new EventEntrySubject();
subject.LogToMockFlatFile(fileName, "==-==");
EventSourceSettings settings = new EventSourceSettings("MockEventSourceOutProc", null, EventLevel.LogAlways);
SinkSettings sinkSettings = new SinkSettings("MockFlatFileSink", subject, new List<EventSourceSettings>() { { settings } });
List<SinkSettings> sinks = new List<SinkSettings>() { { sinkSettings } };
TraceEventServiceConfiguration svcConfiguration = new TraceEventServiceConfiguration(sinks);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
logger.LogSomeMessage("some message");
logger.LogSomeMessage("some message2");
logger.LogSomeMessage("some message3");
entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 3, "==-==");
});
Assert.AreEqual<int>(3, entries.Count());
Assert.IsNotNull(entries.SingleOrDefault(e => e.Contains("Payload : [message : some message]")));
Assert.IsNotNull(entries.SingleOrDefault(e => e.Contains("Payload : [message : some message2]")));
Assert.IsNotNull(entries.SingleOrDefault(e => e.Contains("Payload : [message : some message3]")));
}
