internal void Increment(TraceEvent data)
{
#if DEBUG
// Debug.Assert((byte)data.opcode != unchecked((byte)-1)); // Means PrepForCallback not done.
Debug.Assert(data.TaskName != "ERRORTASK");
Debug.Assert(data.OpcodeName != "ERROROPCODE");
#endif
Count++;
TaskStats task = this[data.TaskName];
if (task.ProviderName == null)
{
task.ProviderName = data.ProviderName;
}
CallStackIndex index = data.CallStackIndex();
bool hasStack = (index != CallStackIndex.Invalid);
if (hasStack)
{
StackCount++;
}
task.Increment(data.OpcodeName, hasStack);
StackWalkTraceData asStackWalk = data as StackWalkTraceData;
if (asStackWalk != null)
{
StackWalkStats stackWalkStats = task.ExtraData as StackWalkStats;
if (stackWalkStats == null)
{
stackWalkStats = new StackWalkStats();
task.ExtraData = stackWalkStats;
}
stackWalkStats.Log(asStackWalk);
}
}
internal unsafe void Log(StackWalkTraceData data)
{
stacks++;
for (int i = 0; i < data.FrameCount; i++)
{
int value = 0;
Address ip = data.InstructionPointer(i);
counts.TryGetValue((long)ip, out value);
value++;
counts[(long)ip] = value;
frames++;
}
}