private string ReadDataFromSocket(string buildLogXmlUrl, int port, int fetchLogSize)
{
if (fetchLogSize > 160000)
throw new Exception("Read data request was too large");
var webResult = "";
var request = new OptimizedHTTPRequest(new HTTPSocket())
{
CooldownMS = 5000,
NumberOfRetries = 10
};
webResult = request.RequestURL(buildLogXmlUrl, port, fetchLogSize);
if (string.IsNullOrEmpty(webResult))
throw new Exception("HTTP request did not return any data");
if (Regex.IsMatch(webResult, @"\<build .*\>") == false)
{
return ReadDataFromSocket(buildLogXmlUrl, port, fetchLogSize * 2);
}
var xmlData = Regex.Match(webResult, ".+(<cruisecontrol.*<build .+?>)", RegexOptions.Singleline | RegexOptions.IgnoreCase).Groups[1].Value;
xmlData += " </build>\n</cruisecontrol>\n";
return xmlData;
}
public void assure_to_handle_heavy_load_with_large_files()
{
ManualResetEvent resetEvent = new ManualResetEvent(false);
const int bytesToFetch = 90000;
const int numberOfRequests = 50;
int completedRequests = 0;
bool[] successfulRequests = new bool[numberOfRequests];
for (int i = 0; i < numberOfRequests; i++)
{
int index = i;
ThreadPool.QueueUserWorkItem((o) =>
{
try
{
OptimizedHTTPRequest testRequest = new OptimizedHTTPRequest(new HTTPSocket());
string result = testRequest.RequestURL(LONGFILE_URL, 80, bytesToFetch);
if (result.Length != bytesToFetch)
throw new Exception("only got " + result.Length + " bytes");
successfulRequests[index] = true;
Console.WriteLine("File request {0} completed, {1} bytes returned", index, bytesToFetch);
}
catch (Exception ex)
{
Console.WriteLine("File request {0} FAILED", index);
Console.WriteLine(ex);
}
finally
{
completedRequests++;
if (completedRequests == numberOfRequests)
resetEvent.Set();
}
});
}
resetEvent.WaitOne();
successfulRequests.Where(r => r == true).Count().ShouldBe(numberOfRequests);
}