private void AcuRiteSetupToolStripMenuItem_Click_1(object sender, EventArgs e)
{
try
{
frmSetup setup = new frmSetup();
setup.ShowDialog();
}
catch (Exception ex)
{
if (ex.Message.IndexOf("pcap", StringComparison.OrdinalIgnoreCase) == 0)
{
MessageBox.Show("ERROR: " + ex.Message + System.Environment.NewLine + System.Environment.NewLine +
"Please go to http://www.winpcap.org , download WinPcap, and install it.");
}
else
{
MessageBox.Show("ERROR: " + ex.Message);
}
}
}
private void btnStart_Click(object sender, EventArgs e)
{
if (Properties.Settings.Default.networkDevice.Length > 0)
{
txtOutput.Text = waitMessage;
txtOutput.Refresh();
lblWuStationID.Text = Properties.Settings.Default.wuStation;
lblWbStationID.Text = Properties.Settings.Default.wbStation;
lblPwsStationID.Text = Properties.Settings.Default.pwsStation;
lblAweatherStationID.Text = Properties.Settings.Default.awStation;
pbarProgressBar1.Value = 5;
if (BackgroundWorker1.IsBusy == false)
{
BackgroundWorker1.RunWorkerAsync();
}
}
else
{
try
{
frmSetup setup = new frmSetup();
setup.ShowDialog();
}
catch (Exception ex)
{
if (ex.Message.IndexOf("pcap", StringComparison.OrdinalIgnoreCase) == 0)
{
MessageBox.Show("ERROR: " + ex.Message + System.Environment.NewLine + System.Environment.NewLine +
"Please go to http://www.winpcap.org , download WinPcap, and install it.");
}
else
{
MessageBox.Show("ERROR: " + ex.Message);
}
}
}
}
private void BackgroundWorker1_DoWork_1(object sender, DoWorkEventArgs e)
{
if (string.IsNullOrEmpty(Properties.Settings.Default.networkDevice))
{
BackgroundWorker1.Dispose();
pbarProgressBar1.Value = 0;
this.Invoke(new MethodInvoker(() => txtOutput.Text = txtOutput.Text.Replace(waitMessage, "")));
frmSetup setup = new frmSetup();
setup.ShowDialog();
}
try
{
int deviceNumberToUse = 0;
IList <LivePacketDevice> allDevices = LivePacketDevice.AllLocalMachine;
int i = 0;
while (i != allDevices.Count)
{
LivePacketDevice device = allDevices[i];
if (Properties.Settings.Default.networkDevice.IndexOf(device.Name.ToString(), StringComparison.OrdinalIgnoreCase) == 0)
{
deviceNumberToUse = i;
}
i += 1;
}
PacketDevice selectedDevice = allDevices[deviceNumberToUse];
try
{
// Open the device
// portion of the packet to capture
// 65536 guarantees that the whole packet will be captured on all the link layers
// promiscuous mode
using (communicator = selectedDevice.Open(65536, PacketDeviceOpenAttributes.NoCaptureLocal, 1000))
//using (PacketCommunicator communicator = selectedDevice.Open(65536, PacketDeviceOpenAttributes.Promiscuous, 1000))
{
// start the capture
communicator.ReceivePackets(0, PacketHandler);
}
}
catch (Exception ex)
{
this.Invoke(new MethodInvoker(() => txtOutput.Text = DateTime.Now + "\t" + "ERROR: " + ex.Message + System.Environment.NewLine + txtOutput.Text));
}
}
catch (System.InvalidOperationException ex)
{
if (ex.Message.IndexOf("pcap") == 0)
{
MessageBox.Show("ERROR: " + ex.Message + System.Environment.NewLine + System.Environment.NewLine +
"Please go to http://www.winpcap.org , download WinPcap, and install it.");
}
else
{
MessageBox.Show("ERROR: " + ex.Message);
}
Close();
}
catch (Exception ex)
{
MessageBox.Show("ERROR: " + ex.Message);
Close();
}
}
