internal static void TraceOperationCreation(CausalityTraceLevel traceLevel, int taskId, string operationName, ulong relatedContext)
{
try
{
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.ETW) != (AsyncCausalityTracer.Loggers) 0)
{
TplEtwProvider.Log.TraceOperationBegin(taskId, operationName, (long)relatedContext);
}
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.CausalityTracer) != (AsyncCausalityTracer.Loggers) 0)
{
AsyncCausalityTracer.s_TracerFactory.TraceOperationCreation((CausalityTraceLevel)traceLevel, CausalitySource.Library, AsyncCausalityTracer.s_PlatformId, AsyncCausalityTracer.GetOperationId((uint)taskId), operationName, relatedContext);
}
}
catch (Exception ex)
{
AsyncCausalityTracer.LogAndDisable(ex);
}
}
internal static void TraceSynchronousWorkCompletion(CausalityTraceLevel traceLevel, CausalitySynchronousWork work)
{
try
{
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.ETW) != (AsyncCausalityTracer.Loggers) 0)
{
TplEtwProvider.Log.TraceSynchronousWorkEnd(work);
}
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.CausalityTracer) != (AsyncCausalityTracer.Loggers) 0)
{
AsyncCausalityTracer.s_TracerFactory.TraceSynchronousWorkCompletion((CausalityTraceLevel)traceLevel, CausalitySource.Library, (CausalitySynchronousWork)work);
}
}
catch (Exception ex)
{
AsyncCausalityTracer.LogAndDisable(ex);
}
}
internal static void TraceSynchronousWorkStart(CausalityTraceLevel traceLevel, int taskId, CausalitySynchronousWork work)
{
try
{
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.ETW) != (AsyncCausalityTracer.Loggers) 0)
{
TplEtwProvider.Log.TraceSynchronousWorkBegin(taskId, work);
}
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.CausalityTracer) != (AsyncCausalityTracer.Loggers) 0)
{
AsyncCausalityTracer.s_TracerFactory.TraceSynchronousWorkStart((CausalityTraceLevel)traceLevel, CausalitySource.Library, AsyncCausalityTracer.s_PlatformId, AsyncCausalityTracer.GetOperationId((uint)taskId), (CausalitySynchronousWork)work);
}
}
catch (Exception ex)
{
AsyncCausalityTracer.LogAndDisable(ex);
}
}
internal static void TraceOperationRelation(CausalityTraceLevel traceLevel, int taskId, CausalityRelation relation)
{
try
{
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.ETW) != (AsyncCausalityTracer.Loggers) 0)
{
TplEtwProvider.Log.TraceOperationRelation(taskId, relation);
}
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.CausalityTracer) != (AsyncCausalityTracer.Loggers) 0)
{
AsyncCausalityTracer.s_TracerFactory.TraceOperationRelation((CausalityTraceLevel)traceLevel, CausalitySource.Library, AsyncCausalityTracer.s_PlatformId, AsyncCausalityTracer.GetOperationId((uint)taskId), (CausalityRelation)relation);
}
}
catch (Exception ex)
{
AsyncCausalityTracer.LogAndDisable(ex);
}
}
internal static void TraceOperationCompletion(CausalityTraceLevel traceLevel, int taskId, AsyncCausalityStatus status)
{
try
{
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.ETW) != (AsyncCausalityTracer.Loggers) 0)
{
TplEtwProvider.Log.TraceOperationEnd(taskId, status);
}
if ((AsyncCausalityTracer.f_LoggingOn & AsyncCausalityTracer.Loggers.CausalityTracer) == (AsyncCausalityTracer.Loggers) 0)
{
return;
}
AsyncCausalityTracer.s_TracerFactory.TraceOperationCompletion((Windows.Foundation.Diagnostics.CausalityTraceLevel)traceLevel, CausalitySource.Library, AsyncCausalityTracer.s_PlatformId, AsyncCausalityTracer.GetOperationId((uint)taskId), (Windows.Foundation.Diagnostics.AsyncCausalityStatus)status);
}
catch (Exception ex)
{
AsyncCausalityTracer.LogAndDisable(ex);
}
}
static AsyncCausalityTracer()
{
if (!Environment.IsWinRTSupported)
{
return;
}
string activatableClassId = "Windows.Foundation.Diagnostics.AsyncCausalityTracer";
Guid iid = new Guid(1350896422, (short)9854, (short)17691, (byte)168, (byte)144, (byte)171, (byte)106, (byte)55, (byte)2, (byte)69, (byte)238);
object factory = (object)null;
try
{
if (UnsafeNativeMethods.RoGetActivationFactory(activatableClassId, ref iid, out factory) < 0 || factory == null)
{
return;
}
AsyncCausalityTracer.s_TracerFactory = (IAsyncCausalityTracerStatics)factory;
AsyncCausalityTracer.s_TracerFactory.add_TracingStatusChanged(new EventHandler <TracingStatusChangedEventArgs>(AsyncCausalityTracer.TracingStatusChangedHandler));
}
catch (Exception ex)
{
AsyncCausalityTracer.LogAndDisable(ex);
}
}
static AsyncCausalityTracer()
{
if (!Environment.IsWinRTSupported)
{
return;
}
string activatableClassId = "Windows.Foundation.Diagnostics.AsyncCausalityTracer";
Guid guid = new Guid(1350896422, 9854, 17691, 168, 144, 171, 106, 55, 2, 69, 238);
object obj = null;
try
{
int num = Microsoft.Win32.UnsafeNativeMethods.RoGetActivationFactory(activatableClassId, ref guid, out obj);
if (num >= 0 && obj != null)
{
AsyncCausalityTracer.s_TracerFactory = (IAsyncCausalityTracerStatics)obj;
EventRegistrationToken eventRegistrationToken = AsyncCausalityTracer.s_TracerFactory.add_TracingStatusChanged(new EventHandler <TracingStatusChangedEventArgs>(AsyncCausalityTracer.TracingStatusChangedHandler));
}
}
catch (Exception ex)
{
AsyncCausalityTracer.LogAndDisable(ex);
}
}