public void Run()
{
var client = new WebClient();
var rand = new Random();
var data = new byte[DataSize];
rand.NextBytes(data);
var results = new BandwidthCheckResult[Tries];
for (var i = 0; i < Tries; i++)
{
try {
var stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
var response_body = client.UploadData(Target, data);
stopwatch.Stop();
results[i].ElapsedTime = stopwatch.Elapsed;
results[i].Succeeded = true;
}
catch (WebException) {
results[i].Succeeded = false;
}
}
if (BandwidthCheckCompleted != null)
{
var success = results.Count(r => r.Succeeded) > 0;
var average_seconds = results.Average(r => r.ElapsedTime.TotalSeconds);
BandwidthCheckCompleted(this, new BandwidthCheckCompletedEventArgs(success, DataSize, TimeSpan.FromSeconds(average_seconds)));
}
}
public async Task <BandwidthCheckResult> RunAsync(CancellationToken cancellationToken)
{
var result = new BandwidthCheckResult {
Succeeded = false,
DataSize = 0,
ElapsedTime = TimeSpan.MaxValue,
};
var rand = new Random();
var data = new byte[250 * 1024];
rand.NextBytes(data);
data = CreateChunk(data);
var stopwatch = new System.Diagnostics.Stopwatch();
try {
long sz = 0;
stopwatch.Start();
await PostAsync(async (s, ct) => {
while (stopwatch.ElapsedMilliseconds < 10000)
{
await s.WriteBytesAsync(data, ct).ConfigureAwait(false);
sz += data.Length;
}
}, cancellationToken).ConfigureAwait(false);
stopwatch.Stop();
result.DataSize = sz;
result.Succeeded = true;
result.ElapsedTime = stopwatch.Elapsed;
}
catch (WebException) {
result.Succeeded = false;
}
return(result);
}
public void RunAsync()
{
var ctx = System.Threading.SynchronizationContext.Current;
System.Threading.ThreadPool.QueueUserWorkItem(state => {
var client = new WebClient();
var rand = new Random();
var data = new byte[DataSize];
rand.NextBytes(data);
var results = new BandwidthCheckResult[Tries];
for (var i = 0; i < Tries; i++)
{
try {
var stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
var response_body = client.UploadData(Target, data);
stopwatch.Stop();
results[i].ElapsedTime = stopwatch.Elapsed;
results[i].Succeeded = true;
}
catch (WebException) {
results[i].Succeeded = false;
}
}
if (BandwidthCheckCompleted != null)
{
var success = results.Count(r => r.Succeeded) > 0;
var average_seconds = results.Average(r => r.ElapsedTime.TotalSeconds);
ctx.Post(s => {
BandwidthCheckCompleted(
this,
new BandwidthCheckCompletedEventArgs(success, DataSize, TimeSpan.FromSeconds(average_seconds)));
}, null);
}
});
}
