C#

Judah Himango wrote:

First, you're calling Application.DoEvents everywhere

Judah Himango wrote:

The lblLoadingCase is a label? If so, don't update that in DoWork.

Judah Himango wrote:

As far as the freezing goes, my only guess is the ProgressChanged event is getting hammered; flooded with calls

Judah Himango wrote:

I have such a solution if you're interested; it's actually pretty easy to implement

Judah Himango wrote:

The lblLoadingCase is a label? If so, don't update that in DoWork

Christian Graus wrote:

// Without this, the progress bar never showed at all.
Application.DoEvents();

if (RequestIDs.Count < 5 && !threadGetRequests.IsBusy)
{
    threadGetRequests.RunWorkerAsync();
}

if (timerLoadCases == null || !timerLoadCases.Enabled)
            {
                timerLoadCases = new System.Windows.Forms.Timer();
                timerLoadCases.Interval = 5000;
                timerLoadCases.Tick += delegate
                {
                    if (RequestIDs.Count > 0 && !threadLoadCase.IsBusy)
                    {
                        threadLoadCase.RunWorkerAsync(RequestIDs[0]);
                        RequestIDs.RemoveAt(0);
                    }
                };

                timerLoadCases.Start();
            }

//read the file
FileStream fstream = File.Open(filename,FileMode.Open);
byte []buffer = new byte[fstream.Lenght];
fstream.Read(buffer,0,buffer.Length);
fstream.Close();

//send it
ClientSocket.Send(buffer);

byte[] buffer = new byte[size];
client.Receive(buffer);

ArrayList list = new ArrayList();
byte[] buffer = new byte[1024];
int read = 0;
int length = 0;
while ((read = client.Receive(buffer) != 0)
{
 length += read;
 list.Add(buffer);
 buffer = new byte[1024];
 if (read < 1024) // reached the end of file
  break;
}

buffer = new byte[length];
byte []temp = null;
int k = 0;
for (int i = 0 ; i < list.Count ; i++)
{
 temp = (byte[])list[i];
 for (int j = 0 ; j < temp.Length ; j++)
    byte[k++] = temp[j];
}