private async Task Init(string[] args)
{
if (args.Length < 4)
{
MainConsole.WriteLine("Please restart the program with arguments like \r\n ..exe [threadsize] [requestcount] [requestsize] [targeturl]\r\n This program uploads data in json form, in future updates this can be changed with parameter", RequestSizeInMb);
}
else
{
int threadsize = int.Parse(args[0]);
int requestcount = int.Parse(args[1]);
double requestSize = double.Parse(args[2]);
string requestUrl = args[3];
g = new RequestGenerator(requestSize == 0 ? 10 : requestSize); //do requests with 10mb in size
g.OnRequestCompleted += G_OnRequestCompleted;
g.OnRequestCreated += G_OnRequestCreated;
MainConsole.WriteLine($"Generating random data with size {requestSize}mb.");
CustomStream data = await g.GenerateData();
MainConsole.WriteLine($"Starting request service with {threadsize} threads and {requestcount} cycles on {requestUrl}");
await g.Start(data, threadsize, requestcount, requestUrl);
}
}
public async Task Start(CustomStream data, int threadsize, int requestcount, string requestUrl)
{
Client = new RestClient(requestUrl);
Client.Timeout = -1;
Parallel.For(1, requestcount, new ParallelOptions {
MaxDegreeOfParallelism = threadsize
}, delegate(int i) { PerformRequest(data, i); });
}
private void PerformRequest(CustomStream data, int index)
{
using (MemoryStream s1 = data.GetStream())
{
OnRequestCreated?.Invoke($"starting request {index} with datalength: {data.Length}");
RestRequest request = new RestRequest(Method.POST);
request.AddHeader("Content-Type", "application/json");
request.Files.Add(new FileParameter
{
Name = "bestandje",
Writer = (s) => { s1.CopyTo(s); },
FileName = "kankerscammers.jpg",
ContentLength = data.Length
});
DateTime begin = DateTime.Now;
IRestResponse response = Client.Execute(request);
DateTime end = DateTime.Now;
TimeSpan span = end - begin;
string time = $" with time {span.TotalMilliseconds}ms";
if (response == null)
{
OnRequestCompleted?.Invoke("Request " + index + " completed with no result" + time);
}
else if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
OnRequestCompleted?.Invoke("Request " + index + " completed OK" + time);
}
else if (response.StatusCode == System.Net.HttpStatusCode.InternalServerError)
{
OnRequestCompleted?.Invoke("Request " + index + " completed with internal server error" + time);
}
else
{
OnRequestCompleted?.Invoke("Request " + index + " completed with other result: " + response.StatusCode + time);
}
response = null;
request = null;
data = null;
s1.Dispose();
GC.Collect();
}
}