public OutputBandwithTestResults Test(int size, int iterationsCount)
{
GC.Collect(1);
int sentCounter = _channel.BytesSent;
int receivedCounter = _channel.BytesReceived;
_contract.SubscribeForSayCalled(iterationsCount);
var allDataReceivedByServer = new ManualResetEvent(false);
_contract.SaysCallsCountReceived += () => allDataReceivedByServer.Set();
var packet = _dataGenerator(size);
var send = new Stopwatch();
var sendandReceive = new Stopwatch();
send.Start();
sendandReceive.Start();
_sendProcedure(iterationsCount, packet);
send.Stop();
allDataReceivedByServer.WaitOne();
sendandReceive.Stop();
_contract.SaysCallsCountReceived = null;
return(new OutputBandwithTestResults
{
ElaspedMilisecondsForSendOnly = send.ElapsedMilliseconds,
ElaspedMilisecondsForSendAndReceive = sendandReceive.ElapsedMilliseconds,
Iterations = iterationsCount,
Size = size,
TotalSent = _channel.BytesSent - sentCounter,
TotalReceived = _channel.BytesReceived - receivedCounter,
});
}
public void MeasureOutputOverhead()
{
_output.WriteLine("Output overhead measuring");
int sentCounter = _channel.BytesSent;
int receivedCounter = _channel.BytesReceived;
int iterationsCount = 100000;
_proxy.SubscribeForSayCalled(iterationsCount);
ManualResetEvent mre = new ManualResetEvent(false);
_proxy.SaysCallsCountReceived += () => mre.Set();
Stopwatch sw = new Stopwatch();
sw.Start();
//Act:
for (int i = 0; i < iterationsCount; i++)
{
_proxy.SayNothing();
}
mre.WaitOne();
sw.Stop();
_proxy.SaysCallsCountReceived = null;
_output.WriteLine(
$" Delay: {(sw.ElapsedMilliseconds * 1000) / (double)iterationsCount} microseconds");
_output.WriteLine(
$" Ticks: {sw.ElapsedTicks / iterationsCount}");
_output.WriteLine(
$" Sent by client per transaction: {(_channel.BytesSent - sentCounter) / iterationsCount} b");
_output.WriteLine(
$" Received by client per transaction: {(_channel.BytesReceived - receivedCounter) / iterationsCount} b");
}
