private void UpdateReaderInformation()
{
try
{
NurApi.ReaderInfo readerInfo = hNur.GetReaderInfo();
NurApi.DeviceCapabilites deviceCaps = hNur.GetDeviceCaps();
AddLog(string.Format("Device: {0} - {1}",
readerInfo.name,
readerInfo.altSerial
));
if ((deviceCaps.secChipMajorVersion != 0 ||
deviceCaps.secChipMinorVersion != 0) &&
deviceCaps.secChipMinorVersion != 255)
{
AddLog(string.Format("Firmware: {0} / {1}.{2}.{3}.{4}",
readerInfo.GetVersionString(),
deviceCaps.secChipMajorVersion, deviceCaps.secChipMinorVersion,
deviceCaps.secChipMaintenanceVersion, deviceCaps.secChipReleaseVersion));
}
else
{
AddLog("Firmware: " + readerInfo.GetVersionString());
}
}
catch (NurApiException e)
{
AddLog("Update reader information failed, error: " + e.error + ".");
AddLog("Message: " + e.Message);
}
}
/// <summary>
/// Handles the ConnectedEvent event of the hNur control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="NurApi.NurEventArgs"/> instance containing the event data.</param>
/// <exception cref="System.NotImplementedException"></exception>
void hNur_ConnectedEvent(object sender, NurApi.NurEventArgs e)
{
if (hNur != null && hNur.IsConnected())
{
try
{
// Get the ReaderInfo
readerInfo = hNur.GetReaderInfo();
}
catch (NurApiException)
{
// Firmware may be too old so use the defaults
readerInfo.name = NA;
}
try
{
// Get the Device Capabilites
devCaps = hNur.GetDeviceCaps();
if (devCaps.txAttnStep == 3)
{
throw new Exception("Firmware may be too old so use the defaults");
}
}
catch (Exception)
{
// Firmware may be too old so use the defaults
devCaps.maxTxmW = 500;
devCaps.maxTxdBm = 27;
devCaps.txAttnStep = 1;
devCaps.txSteps = 20;
devCaps.maxAnt = 4;
}
}
}
private void PopulateTxLevel(ComboBox cb, int setLevel)
{
double power;
double value;
int index = 0;
string strMax = "0: 500mW";
int topLevel = 27;
try
{
NurApi.DeviceCapabilites dc = hNur.GetDeviceCaps();
topLevel = dc.maxTxdBm;
}
catch { }
cb.Items.Clear();
cb.DropDownStyle = ComboBoxStyle.DropDownList;
if (topLevel == 30)
{
strMax = "0: 1W";
}
for (double i = 0; i <= 19; i++, index++)
{
if (index == 0)
{
cb.Items.Add(strMax);
}
else
{
power = (topLevel - i) / 10;
value = Math.Round(Math.Pow(10, power));
cb.Items.Add(index + ": " + value.ToString() + "mW");
}
}
if (setLevel >= 0 && setLevel <= 19)
{
cb.SelectedIndex = setLevel;
}
else
{
cb.SelectedIndex = 0;
}
}
private void FillTxLevels()
{
disableEvents++;
TxLevelSel.Items.Clear();
try
{
NurApi.DeviceCapabilites deviceCaps = hNur.GetDeviceCaps();
for (int txLevel = 0; txLevel < deviceCaps.txSteps; txLevel++)
{
int dBm = deviceCaps.maxTxdBm - (txLevel * deviceCaps.txAttnStep);
int mW = 0;
if (txLevel == 0)
{
mW = deviceCaps.maxTxmW;
}
else
{
mW = (int)Math.Round(Math.Pow(10, (double)dBm / 10));
}
TxLevelSel.Items.Add(string.Format("{0} dBm / {1} mW", dBm, mW));
}
TxLevelSel.Enabled = true;
TxLevelSel.SelectedIndex = hNur.TxLevel;
}
catch (Exception e)
{
TxLevelSel.Items.Add(e.Message);
TxLevelSel.Enabled = false;
}
// Set all per antenna TX levels to follow the main TX level
int[] antennaPower = hNur.AntennaPower;
for (int i = 0; i < antennaPower.Length; i++)
{
antennaPower[i] = -1;
}
int[] antennaPowerEx = hNur.AntennaPowerEx;
for (int i = 0; i < antennaPowerEx.Length; i++)
{
antennaPowerEx[i] = -1;
}
disableEvents--;
}