/// <summary>
/// Event handler for the web client's requestion completed event. Reads
/// the request's result information and subsequently triggers
/// the UpdateDataAvailable event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ReadResult(object sender, OpenReadCompletedEventArgs e)
{
try
{
if (null == e || e.Error != null)
{
Error = "Unspecified error";
if (null != e && (null != e.Error))
{
Error = e.Error.Message;
}
}
using (var sr = new StreamReader(e.Result))
{
Data = sr.ReadToEnd();
}
}
catch (Exception ex)
{
Error = string.Empty;
Data = string.Empty;
manager.OnLog(new LogEventArgs("The update request could not be completed.", LogLevel.File));
manager.OnLog(new LogEventArgs(ex, LogLevel.File));
}
//regardless of the success of the above logic
//invoke the completion callback
OnRequestCompleted.Invoke(this);
}
public override void HandleReceive(byte[] receiveBuffer, int offset, int count)
{
AppendReceivedBytes(receiveBuffer, offset, count);
for (int testIndex = 0; testIndex < _RequestCompleteTests.Count; testIndex++)
{
byte[] requestCompleteTest = _RequestCompleteTests[testIndex];
if (_Buffer.Count < requestCompleteTest.Length)
{
continue;
}
bool isCompleted = true;
for (int i = 0; i < requestCompleteTest.Length; i++)
{
if (_Buffer[_Buffer.Count - 1 - i] != requestCompleteTest[requestCompleteTest.Length - 1 - i])
{
isCompleted = false;
break;
}
}
if (isCompleted && OnRequestCompleted != null)
{
try
{
OnRequestCompleted.Invoke(_Client, testIndex, _Buffer.ToArray());
}
catch
{
}
_Buffer.Clear();
}
}
}
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();
}
}