public void ThreadProc()
{
DataStructure data;
System.Net.EndPoint remoteEP;
DateTime dt = DateTime.Now;
byte[] byData = new byte[300];
int iLen;
while (!m_bStreamThreadStop)
{
try
{
Thread.Sleep(500);
dt = DateTime.Now;
if (udpStream.DataArrive(100))
{
if (udpStream.RecvUDP(out remoteEP, byData, out iLen))
{
AddListBoxItem("********** Data received from " + remoteEP.ToString() + " , At " + dt.Hour.ToString() + ":" + dt.Minute.ToString() + ":" + dt.Second.ToString() + " **********");
data = new DataStructure();
data.SetData(byData, iLen);
DisplayInform(data);
data = null;
}
else
{
AddListBoxItem("Failed to received");
}
}
}
catch (ObjectDisposedException)
{
this.m_bStreamThreadTerminate = true;
break;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
this.m_bStreamThreadTerminate = true;
break;
}
}
this.m_bStreamThreadTerminate = true;
}
private void timer1_Tick(object sender, EventArgs e)
{
EndPoint remoteEP;
int iUDPRecv, iUDPSend;
byte[] byUDPSend;
string szUDPRecv, szComRecv;
timer1.Enabled = false;
if (m_SvrStream.DataArrive(10))
{
if (m_SvrStream.RecvUDP(out remoteEP, m_byUDPRecv, out iUDPRecv))
{
m_UDPRecv++;
textBoxUDPRecv.Text = m_UDPRecv.ToString();
szUDPRecv = Encoding.ASCII.GetString(m_byUDPRecv, 0, iUDPRecv);
// pass command to COM port
m_SerialSent++;
textBoxSerialSent.Text = m_SerialSent.ToString();
if (m_com.AdamTransaction(szUDPRecv, out szComRecv))
{
m_SerialRecv++;
textBoxSerialRecv.Text = m_SerialSent.ToString();
byUDPSend = Encoding.ASCII.GetBytes(szComRecv);
iUDPSend = byUDPSend.Length;
if (m_SvrStream.SendUDP(ref remoteEP, byUDPSend, iUDPSend))
{
m_UDPSent++;
textBoxUDPSent.Text = m_UDPSent.ToString();
}
}
}
}
timer1.Enabled = true;
}
