static void Setup()
{
printer.Write(e.Initialize());
printer.Write(e.Enable());
printer.Write(e.EnableAutomaticStatusBack());
printer.StatusChanged += StatusChanged;
}
private static void Setup(bool enableStatusBackMonitoring)
{
if (printer != null)
{
// Only register status monitoring once.
if (!_hasEnabledStatusMonitoring)
{
printer.StatusChanged += StatusChanged;
_hasEnabledStatusMonitoring = true;
}
printer?.Write(e.Initialize());
printer?.Write(e.Enable());
if (enableStatusBackMonitoring)
{
printer.Write(e.EnableAutomaticStatusBack());
}
}
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to the ESCPOS_NET Test Application!");
Console.Write("Would you like to see all debug messages? (y/n): ");
var response = Console.ReadLine().Trim().ToLowerInvariant();
var logLevel = LogLevel.Information;
if (response.Length >= 1 && response[0] == 'y')
{
Console.WriteLine("Debugging enabled!");
logLevel = LogLevel.Trace;
}
var factory = LoggerFactory.Create(b => b.AddConsole().SetMinimumLevel(logLevel));
var logger = factory.CreateLogger <Program>();
ESCPOS_NET.Logging.Logger = logger;
Console.WriteLine("1 ) Test Serial Port");
Console.WriteLine("2 ) Test Network Printer");
Console.Write("Choice: ");
string comPort = "";
string baudRate;
string ip;
string networkPort;
response = Console.ReadLine();
var valid = new List <string> {
"1", "2"
};
if (!valid.Contains(response))
{
response = "1";
}
int choice = int.Parse(response);
if (choice == 1)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
while (!comPort.StartsWith("COM"))
{
Console.Write("COM Port (enter for default COM5): ");
comPort = Console.ReadLine();
if (string.IsNullOrWhiteSpace(comPort))
{
comPort = "COM5";
}
}
Console.Write("Baud Rate (enter for default 115200): ");
baudRate = Console.ReadLine();
if (string.IsNullOrWhiteSpace(baudRate))
{
baudRate = "115200";
}
printer = new SerialPrinter(portName: comPort, baudRate: 115200);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
Console.Write("File / virtual com path (eg. /dev/usb/lp0): ");
comPort = Console.ReadLine();
if (string.IsNullOrWhiteSpace(comPort))
{
comPort = "/dev/usb/lp0";
}
printer = new FilePrinter(filePath: comPort, false);
}
}
else if (choice == 2)
{
Console.Write("IP Address (eg. 192.168.1.240): ");
ip = Console.ReadLine();
if (string.IsNullOrWhiteSpace(ip))
{
ip = "192.168.254.202";
}
Console.Write("TCP Port (enter for default 9100): ");
networkPort = Console.ReadLine();
if (string.IsNullOrWhiteSpace(networkPort))
{
networkPort = "9100";
}
printer = new NetworkPrinter(settings: new NetworkPrinterSettings()
{
ConnectionString = $"{ip}:{networkPort}"
});
}
bool monitor = false;
Thread.Sleep(500);
Console.Write("Turn on Live Status Back Monitoring? (y/n): ");
response = Console.ReadLine().Trim().ToLowerInvariant();
if (response.Length >= 1 && response[0] == 'y')
{
monitor = true;
}
e = new EPSON();
var testCases = new Dictionary <Option, string>()
{
{ Option.SingleLinePrinting, "Single Line Printing" },
{ Option.MultiLinePrinting, "Multi-line Printing" },
{ Option.LineSpacing, "Line Spacing" },
{ Option.BarcodeStyles, "Barcode Styles" },
{ Option.BarcodeTypes, "Barcode Types" },
{ Option.TwoDimensionCodes, "2D Codes" },
{ Option.TextStyles, "Text Styles" },
{ Option.FullReceipt, "Full Receipt" },
{ Option.CodePages, "Code Pages (Euro, Katakana, Etc)" },
{ Option.Images, "Images" },
{ Option.LegacyImages, "Legacy Images" },
{ Option.LargeByteArrays, "Large Byte Arrays" },
{ Option.CashDrawerPin2, "Cash Drawer Pin2" },
{ Option.CashDrawerPin5, "Cash Drawer Pin5" },
{ Option.Exit, "Exit" }
};
while (true)
{
foreach (var item in testCases)
{
Console.WriteLine($"{(int)item.Key} : {item.Value}");
}
Console.Write("Execute Test: ");
if (!int.TryParse(Console.ReadLine(), out choice) || !Enum.IsDefined(typeof(Option), choice))
{
Console.WriteLine("Invalid entry. Please try again.");
continue;
}
var enumChoice = (Option)choice;
if (enumChoice == Option.Exit)
{
return;
}
Console.Clear();
if (monitor)
{
printer.Write(e.Initialize());
printer.Write(e.Enable());
printer.Write(e.EnableAutomaticStatusBack());
}
Setup(monitor);
printer?.Write(e.PrintLine($"== [ Start {testCases[enumChoice]} ] =="));
switch (enumChoice)
{
case Option.SingleLinePrinting:
printer.Write(Tests.SingleLinePrinting(e));
break;
case Option.MultiLinePrinting:
printer.Write(Tests.MultiLinePrinting(e));
break;
case Option.LineSpacing:
printer.Write(Tests.LineSpacing(e));
break;
case Option.BarcodeStyles:
printer.Write(Tests.BarcodeStyles(e));
break;
case Option.BarcodeTypes:
printer.Write(Tests.BarcodeTypes(e));
break;
case Option.TwoDimensionCodes:
printer.Write(Tests.TwoDimensionCodes(e));
break;
case Option.TextStyles:
printer.Write(Tests.TextStyles(e));
break;
case Option.FullReceipt:
printer.Write(Tests.Receipt(e));
break;
case Option.Images:
printer.Write(Tests.Images(e, false));
break;
case Option.LegacyImages:
printer.Write(Tests.Images(e, true));
break;
case Option.LargeByteArrays:
try
{
printer.Write(Tests.TestLargeByteArrays(e));
}
catch (Exception e)
{
Console.WriteLine($"Aborting print due to test failure. Exception: {e?.Message}, Stack Trace: {e?.GetBaseException()?.StackTrace}");
}
break;
case Option.CashDrawerPin2:
printer.Write(Tests.CashDrawerOpenPin2(e));
break;
case Option.CashDrawerPin5:
printer.Write(Tests.CashDrawerOpenPin5(e));
break;
default:
Console.WriteLine("Invalid entry.");
break;
}
Setup(monitor);
printer?.Write(e.PrintLine($"== [ End {testCases[enumChoice]} ] =="));
printer?.Write(e.PartialCutAfterFeed(5));
// TODO: also make an automatic runner that runs all tests (command line).
}
}