static async Task <GetLoanOptionsResponsePayload> SendHttpRequest(GetLoanOptionsRequestPayload requestPayload)
{
var sw = new Stopwatch();
sw.Start();
var payload = JsonConvert.SerializeObject(requestPayload);
logger.WriteOutput($"{requestPayload.Id:000} REQUEST: CreditScore = {requestPayload.CreditScore}");
var message = new HttpRequestMessage(HttpMethod.Post, "");
message.Headers.Add("Accept", "application/json");
message.Content = new StringContent(payload, System.Text.Encoding.UTF8, "application/json");
var response = await httpClient.SendAsync(message);
var responsePayload = await response.Content.ReadAsStringAsync();
var options = Helpers.Deserialize <GetLoanOptionsResponsePayload>(responsePayload);
sw.Stop();
SendOverHttp_AverageRTTms = (SendOverHttp_AverageRTTms * SendOverHttp_SendCount + sw.ElapsedMilliseconds) / (++SendOverHttp_SendCount);
if (sw.ElapsedMilliseconds < SendOverHttp_MinRTTms || SendOverHttp_MinRTTms == 0)
{
SendOverHttp_MinRTTms = sw.ElapsedMilliseconds;
}
if (sw.ElapsedMilliseconds > SendOverHttp_MaxRTTms)
{
SendOverHttp_MaxRTTms = sw.ElapsedMilliseconds;
}
return(options);
}
static async Task SendRequests(RequestResponseFactory factory)
{
// get number of requests to make
var requestsToSend = GetNumberInActionArgs(0);
var msDelayBetweenReqs = GetNumberInActionArgs(1);
var httpEndpoint = GetActionArg(2);
if (httpEndpoint != null)
{
SetupHttpClient(httpEndpoint);
}
var sender = factory.GetSender <GetLoanOptionsRequestPayload, GetLoanOptionsResponsePayload>();
sender.RequestSending += (r, m) =>
{
logger.WriteOutput($"{r.Id:000} REQUEST: CreditScore = {r.CreditScore}, SessionId = {m.ReplyToSessionId}");
};
var random = new Random();
var outstandingRequests = new Task[requestsToSend];
logger.WriteOutput("Sending requests...");
for (var i = 0; i < requestsToSend; i++)
{
var payload = new GetLoanOptionsRequestPayload
{
Id = i,
CreditScore = random.Next(300, 801)
};
var rememberI = i;
if (httpEndpoint == null)
{
outstandingRequests[i] = sender.SendRequest(payload).ContinueWith(async t =>
{
if (t.IsFaulted)
{
foreach (var e in t.Exception.InnerExceptions)
{
logger.WriteOutput($"{rememberI:000} Failure: {e.Message}");
}
return;
}
var response = await t;
logger.WriteOutput($"{rememberI:000} RESPONSE: Provider = {response.Provider}, Loan = {response.LoanAmount}");
});
}
else
{
outstandingRequests[i] = SendHttpRequest(payload).ContinueWith(async t =>
{
var response = await t;
logger.WriteOutput($"{rememberI:000} RESPONSE: Provider = {response.Provider}, Loan = {response.LoanAmount}");
});
}
await Task.Delay(msDelayBetweenReqs);
}
await Task.WhenAll(outstandingRequests);
logger.Stop();
if (httpEndpoint == null)
{
OutputAppMessage($"Average Round Trip Time (sec): {Math.Round(sender.AverageRTTms / 1000.0, 3)}");
OutputAppMessage($"Min Round Trip Time (sec): {Math.Round(sender.MinRTTms / 1000.0, 3)}");
OutputAppMessage($"Max Round Trip Time (sec): {Math.Round(sender.MaxRTTms / 1000.0, 3)}");
}
else
{
OutputAppMessage($"Average Round Trip Time (sec): {Math.Round(SendOverHttp_AverageRTTms / 1000.0, 3)}");
OutputAppMessage($"Min Round Trip Time (sec): {Math.Round(SendOverHttp_MinRTTms / 1000.0, 3)}");
OutputAppMessage($"Max Round Trip Time (sec): {Math.Round(SendOverHttp_MaxRTTms / 1000.0, 3)}");
}
}
