public async Task <TotalMeasurementResult> Measure(int sampleSize, int minNumberOfDataPoints, int maxNumberOfDataPoints, int stepSize, bool applyCompression, string compressionType)
{
double transferTime = 0;
double deserializationTime = 0;
TotalMeasurementResult totalMeasurementResult = new TotalMeasurementResult();
for (var i = minNumberOfDataPoints; i <= maxNumberOfDataPoints; i += stepSize)
{
MeasurementResult measurementResult = new MeasurementResult();
for (int j = 0; j < sampleSize; j++)
{
//Streaming
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
HttpResponseMessage responseMessage = await base.MakeRequestAsync(i, applyCompression, compressionType);
if (responseMessage.IsSuccessStatusCode)
{
var packet = await responseMessage.Content.ReadAsStreamAsync();
stopwatch.Stop();
transferTime += stopwatch.ElapsedMilliseconds;
stopwatch.Reset();
int length = Convert.ToInt32(packet.Length);
byte[] data = new byte[length];
packet.Read(data, 0, length);
packet.Close();
//Deserialization
stopwatch.Start();
TimeSeriesData[] timeSeries = FlatBufferSerializer.Default.Parse <TimeSeriesData[]>(new ArrayInputBuffer(data));
stopwatch.Stop();
deserializationTime += stopwatch.ElapsedMilliseconds;
stopwatch.Reset();
}
}
measurementResult.DataPoints = i;
measurementResult.TransferAndSerializationTime = transferTime / sampleSize;
measurementResult.DeserializationTime = deserializationTime / sampleSize;
totalMeasurementResult.ResultList.Add(measurementResult);
}
return(totalMeasurementResult);
}
public async Task <TotalMeasurementResult> Measure(int sampleSize, int minNumberOfDataPoints, int maxNumberOfDataPoints, int stepSize, bool applyCompression, string compressionType)
{
double transferTime = 0;
double deserializationTime = 0;
string contentEncoding = "";
Stream responseStream = null;
double fileSize = 0;
TotalMeasurementResult totalMeasurementResult = new TotalMeasurementResult();
for (var i = minNumberOfDataPoints; i <= maxNumberOfDataPoints; i += stepSize)
{
MeasurementResult measurementResult = new MeasurementResult();
for (int j = 0; j < sampleSize; j++)
{
//Streaming
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
HttpResponseMessage responseMessage = await base.MakeRequestAsync(i, applyCompression, compressionType);
contentEncoding = responseMessage.Content.Headers.ContentEncoding.ToString();
if (responseMessage.IsSuccessStatusCode)
{
var packet = await responseMessage.Content.ReadAsStreamAsync();
stopwatch.Stop();
transferTime += stopwatch.ElapsedMilliseconds;
stopwatch.Reset();
fileSize += packet.Length;
stopwatch.Start();
//Decompression if compressed
if (contentEncoding.ToLower().Contains("gzip"))
{
responseStream = new GZipStream(packet, CompressionMode.Decompress);
}
else if (contentEncoding.ToLower().Contains("deflate"))
{
responseStream = new DeflateStream(packet, CompressionMode.Decompress);
}
else if (contentEncoding.ToLower().Contains("br"))
{
var s = new BrotliStream(packet, CompressionMode.Decompress, true);
responseStream = new MemoryStream();
s.CopyTo(responseStream);
}
else
{
responseStream = packet;
}
//Deserialization
using (BsonReader reader = new BsonReader(responseStream))
{
reader.ReadRootValueAsArray = true;
JsonSerializer bsonDeserializer = new JsonSerializer();
TimeSeriesData[] timeSeries = bsonDeserializer.Deserialize <TimeSeriesData[]>(reader);
stopwatch.Stop();
deserializationTime += stopwatch.ElapsedMilliseconds;
stopwatch.Reset();
}
}
}
measurementResult.DataPoints = i;
measurementResult.TransferAndSerializationTime = transferTime / sampleSize;
measurementResult.DeserializationTime = deserializationTime / sampleSize;
measurementResult.FileSize = fileSize / sampleSize;
totalMeasurementResult.ResultList.Add(measurementResult);
}
return(totalMeasurementResult);
}
