internal void AddEventData(Variant variant)
{
// Calculates the total size of the event by adding the data descriptor
// size value set in EncodeVariant method.
EventDataArrayBuilder.EncodeVariant(variant, this.eventDataPtr, this.currentBuffer);
this.currentBuffer += EventDataArrayBuilder.BasicTypeAllocationBufferSize;
this.totalEventSize += this.eventDataPtr->Size;
this.eventDataPtr++;
}
public unsafe void VariantWrite(ref GenericEventDescriptor genericEventDescriptor, int argCount,
Variant v1 = default(Variant), Variant v2 = default(Variant), Variant v3 = default(Variant),
Variant v4 = default(Variant), Variant v5 = default(Variant), Variant v6 = default(Variant),
Variant v7 = default(Variant), Variant v8 = default(Variant), Variant v9 = default(Variant),
Variant v10 = default(Variant), Variant v11 = default(Variant), Variant v12 = default(Variant),
Variant v13 = default(Variant), Variant v14 = default(Variant))
{
if (argCount == 0)
{
#if !DotNetCoreClrLinux
this.WriteEvent(genericEventDescriptor.EventId);
#else
TraceViaNative.WriteStructured(ref genericEventDescriptor, 0, null);
#endif
return;
}
Tracing.EventData *eventSourceData = stackalloc Tracing.EventData[argCount];
byte *dataBuffer = stackalloc byte[EventDataArrayBuilder.BasicTypeAllocationBufferSize * argCount];
var edb = new EventDataArrayBuilder(eventSourceData, dataBuffer);
if (!edb.AddEventDataWithTruncation(argCount, ref v1, ref v2, ref v3, ref v4, ref v5, ref v6, ref v7, ref v8, ref v9, ref v10, ref v11, ref v12, ref v13, ref v14))
{
Debug.Fail(string.Format("EventData for eventid {0} is invalid. Check the total size of the event.",
genericEventDescriptor.EventId));
return;
}
fixed(char *s1 = v1.ConvertToString(),
s2 = v2.ConvertToString(),
s3 = v3.ConvertToString(),
s4 = v4.ConvertToString(),
s5 = v5.ConvertToString(),
s6 = v6.ConvertToString(),
s7 = v7.ConvertToString(),
s8 = v8.ConvertToString(),
s9 = v9.ConvertToString(),
s10 = v10.ConvertToString(),
s11 = v11.ConvertToString(),
s12 = v12.ConvertToString(),
s13 = v13.ConvertToString(),
s14 = v14.ConvertToString())
{
var tracingEventDataPtr = edb.ToEventDataArray(s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14);
// Convert to EventSource.EventData from Tracing.EventData.
#if !DotNetCoreClrLinux
EventData *eventDataPtr = stackalloc EventData[argCount];
for (uint i = 0; i < argCount; ++i)
{
eventDataPtr[i].DataPointer = (IntPtr)tracingEventDataPtr[i].DataPointer;
eventDataPtr[i].Size = (int)tracingEventDataPtr[i].Size;
}
this.WriteEventCore(genericEventDescriptor.EventId, argCount, eventDataPtr);
#else
EventDataDescriptor *eventDataPtr = stackalloc EventDataDescriptor[argCount];
for (uint i = 0; i < argCount; ++i)
{
eventDataPtr[i].DataPointer = (UInt64)tracingEventDataPtr[i].DataPointer;
eventDataPtr[i].Size = tracingEventDataPtr[i].Size;
}
TraceViaNative.WriteStructured(ref genericEventDescriptor, (uint)argCount, eventDataPtr);
#endif
}
}
public unsafe void VariantWrite(
ref GenericEventDescriptor genericEventDescriptor,
int argCount,
Variant v0 = default(Variant),
Variant v1 = default(Variant),
Variant v2 = default(Variant),
Variant v3 = default(Variant),
Variant v4 = default(Variant),
Variant v5 = default(Variant),
Variant v6 = default(Variant),
Variant v7 = default(Variant),
Variant v8 = default(Variant),
Variant v9 = default(Variant),
Variant v10 = default(Variant),
Variant v11 = default(Variant),
Variant v12 = default(Variant),
Variant v13 = default(Variant))
{
EventDescriptor eventDesc = new EventDescriptor(genericEventDescriptor.EventId, genericEventDescriptor.Version, genericEventDescriptor.Channel, genericEventDescriptor.Level, genericEventDescriptor.Opcode, genericEventDescriptor.Task, genericEventDescriptor.Keywords);
if (argCount == 0)
{
this.WriteEvent(ref eventDesc, argCount, null);
return;
}
EventData *eventSourceData = stackalloc EventData[argCount]; // allocation for the data descriptors
byte * dataBuffer = stackalloc byte[EventDataArrayBuilder.BasicTypeAllocationBufferSize * argCount];
// 16 byte for non-string argument
var edb = new EventDataArrayBuilder(eventSourceData, dataBuffer);
if (!edb.AddEventDataWithTruncation(argCount, ref v0, ref v1, ref v2, ref v3, ref v4, ref v5, ref v6, ref v7, ref v8, ref v9, ref v10, ref v11, ref v12, ref v13))
{
Debug.Fail(string.Format("EventData for eventid {0} is invalid. Check the total size of the event.",
eventDesc.EventId));
return;
}
fixed(
char *s0 = v0.ConvertToString(),
s1 = v1.ConvertToString(),
s2 = v2.ConvertToString(),
s3 = v3.ConvertToString(),
s4 = v4.ConvertToString(),
s5 = v5.ConvertToString(),
s6 = v6.ConvertToString(),
s7 = v7.ConvertToString(),
s8 = v8.ConvertToString(),
s9 = v9.ConvertToString(),
s10 = v10.ConvertToString(),
s11 = v11.ConvertToString(),
s12 = v12.ConvertToString(),
s13 = v13.ConvertToString())
{
var eventDataPtr = edb.ToEventDataArray(
s0,
s1,
s2,
s3,
s4,
s5,
s6,
s7,
s8,
s9,
s10,
s11,
s12,
s13);
this.WriteEvent(ref eventDesc, argCount, (IntPtr)eventDataPtr);
}
}
