void Do(CancellationToken cancellationToken, Profiler profiler)
{
bool Read(out T data)
{
bool finished = true;
profiler?.BeginWatch(ProfilingType.Read);
try {
finished = inputChannel.Read(out data, profiler);
}
finally {
profiler?.EndWatch(ProfilingType.Read);
}
return(finished);
}
U Transform(T data)
{
U result = default(U);
profiler?.BeginWatch(ProfilingType.Transform);
try {
result = transform(data);
}
finally {
profiler?.EndWatch(ProfilingType.Transform);
}
return(result);
}
void Write(U data)
{
profiler?.BeginWatch(ProfilingType.Write);
try {
outputChannel.Write(data);
}
finally {
profiler?.EndWatch(ProfilingType.Write);
}
}
while (Read(out T data))
{
if (cancellationToken.IsCancelled)
{
break;
}
Write(Transform(data));
}
}