/// <summary>
/// Opens a connection to a discovered printer
/// </summary>
/// <returns>true if connection is successful</returns>
public bool OpenConnection()
{
bool connected = false;
try {
connection = UsbPrinter.GetConnection();
if (connection == null)
{
throw new Exception("Unable to connect to an USB printer");
}
connection.Open();
printer = ZebraCardPrinterFactory.GetZmotifPrinter(connection);
if (printer == null)
{
throw new Exception("Unable to get an instance to an USB printer");
}
connected = true;
} catch (Exception ex) {
connection = null;
printerError = ex.Message;
}
return(connected);
}
private string GetConfigurationSettings(ref string errMsg)
{
string xmlDoc = string.Empty;
try {
ZebraPrinterZmotif zmotifPrn = ZebraCardPrinterFactory.GetZmotifPrinter(connection);
xmlDoc = zmotifPrn.SettingsHelper.GetConfiguration();
} catch (Exception ex) {
errMsg = ex.Message;
}
return(xmlDoc);
}
private bool SetContactlessHFLFSmartCardOffset(int value, out string errMsg)
{
bool wasSet = false;
errMsg = string.Empty;
try {
ZebraPrinterZmotif zmotifPrn = ZebraCardPrinterFactory.GetZmotifPrinter(connection);
zmotifPrn.SettingsHelper.SetContactlessSmartCardOffset("MIFARE", value);
wasSet = true;
} catch (Exception ex) {
errMsg = ex.Message;
}
return(wasSet);
}
/// <summary>
/// Gets smart card offset ranges based on card type
/// </summary>
/// <param name="cardType">contact or contactless</param>
/// <param name="min">minimum offset value</param>
/// <param name="max">maximum offset value</param>
/// <returns>true if successful</returns>
public bool GetSmartOffsetRange(string cardType, out int min, out int max)
{
bool gotRange = false;
min = max = 0;
try {
string range = string.Empty;
ZebraPrinterZmotif zmotifPrn = ZebraCardPrinterFactory.GetZmotifPrinter(this.connection);
switch (cardType)
{
case "contact":
range = zmotifPrn.GetSettingRange("mech_adjustments.card_smart_card_x_offset");
break;
case "hf":
range = zmotifPrn.GetSettingRange("mech_adjustments.card_smart_card_hf_x_offset");
break;
case "lf":
range = zmotifPrn.GetSettingRange("mech_adjustments.card_smart_card_lf_x_offset");
break;
case "uhf":
range = zmotifPrn.GetSettingRange("mech_adjustments.card_smart_card_uhf_x_offset");
break;
}
string[] strArray = range.Split('-');
if (strArray.Length.Equals(3))
{
min = Convert.ToInt32(strArray[1]) * -1;
max = Convert.ToInt32(strArray[2]);
gotRange = true;
}
} catch {
}
return(gotRange);
}
