/// <summary>
/// Handles check device by IP button click event
/// </summary>
/// <param name="sender">Event sender</param>
/// <param name="e">Event argument</param>
private void btnCheckIP_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(tbDeviceIP.Text))
{
try
{
IPAddress deviceIP = DiscoveryUtils.GetIP(tbDeviceIP.Text, false);
if (deviceIP != null)
{
ClearServiceInfo();
_autoSelectDevice = true; //set flag for auto select device if found
_probeAnswered = false;
_unicastProbing = true;
#if true
NICListItem item = (NICListItem)cmbNICs.SelectedItem;
Controller.ProbeDevice(item.NIC.IP, deviceIP);
#else
Controller.ProbeDevice(deviceIP);
#endif
}
else
{
MessageBox.Show(this, "Invalid IP address or hostname", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex)
{
MessageBox.Show(this, "Unexpected error occurred: " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
/// <summary>
/// Populates list of network interface controllers
/// </summary>
private void FillNetworkInterfaces()
{
List <NetworkInterfaceDescription> interfaces = _controller.GetNetworkInterfaces();
foreach (NetworkInterfaceDescription nic in interfaces)
{
NICListItem item = new NICListItem(nic, checkHWStyle.Checked);
cmbNICs.Items.Add(item);
}
}
/// <summary>
/// Handles discover button click event
/// </summary>
/// <param name="sender">Event sender</param>
/// <param name="e">Event argument</param>
private void btnDiscover_Click(object sender, EventArgs e)
{
if (cmbNICs.SelectedItem != null)
{
try
{
lvDevices.Items.Clear();
NICListItem item = (NICListItem)cmbNICs.SelectedItem;
Controller.RunDiscovery(item.NIC.IP);
}
catch (Exception ex)
{
MessageBox.Show(this, "Unexpected error occurred: " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
/// <summary>
/// Handles discover button click event
/// </summary>
/// <param name="sender">Event sender</param>
/// <param name="e">Event argument</param>
private void btnDiscover_Click(object sender, EventArgs e)
{
if (cmbNICs.SelectedItem != null)
{
try
{
lvDevices.Items.Clear();
NICListItem item = (NICListItem)cmbNICs.SelectedItem;
Controller.RunDiscovery(item.NIC.IP);
}
catch (Exception ex)
{
ShowError(ex);
}
}
}
void UpdateServiceAddres()
{
NICListItem item = (NICListItem)cmbNICs.SelectedItem;
string port = tbPort.Text;
string ip;
if (item.NIC.IP.AddressFamily == AddressFamily.InterNetworkV6)
{
ip = string.Format("[{0}]", item.NIC.IP);
}
else
{
ip = item.NIC.IP.ToString();
}
string addr = string.Format("http://{0}:{1}/onvif/device_service", ip, port);
tbDeviceServiceAddress.Text = addr;
}
