101 lines
4.1 KiB
C#
101 lines
4.1 KiB
C#
using Inspectron.Epson;
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using Inspectron.Epson.PrintServer;
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using Inspectron.Epson.PrintServer.ConfigurationSources;
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using Inspectron.Epson.PrintServer.JobSources;
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using Inspectron.Epson.PrintServer.JobStatusReporters;
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using Inspectron.Epson.PrintServer.PrinterAssinment;
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using Inspectron.Epson.PrintServer.Printers;
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using Inspectron.Epson.PrintServer.Printers.Utils;
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using Inspectron.Epson.PrintServer.PrintServices;
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using Inspectron.Epson.Queue;
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using Microsoft.Extensions.Logging;
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using Ninject;
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namespace EpsonPrintService;
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public class PrintServerBootstrapper
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{
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private readonly EpsonPrintServiceConfiguration _config;
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private readonly CancellationTokenSource _cts;
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private StandardKernel? _kernel;
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public bool IsRunning { get; private set; }
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public PrintServerBootstrapper(EpsonPrintServiceConfiguration config, CancellationTokenSource cts)
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{
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_config = config;
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_cts = cts;
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}
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public async Task StartAsync()
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{
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_kernel = new StandardKernel();
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_kernel.Bind<HttpClient>().ToConstant(new HttpClient { Timeout = TimeSpan.FromSeconds(30) }).InSingletonScope();
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_kernel.Bind<EpsonPrintServiceConfiguration>().ToConstant(_config);
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if (_config.EmulationMode)
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{
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var emulationConfigs = new Dictionary<string, (string OutputPath, byte PrinterId, int PaperWidth)>
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{
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["127.0.0.2"] = ("emulation/u220.html", 0x13, 258),
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["127.0.0.3"] = ("emulation/t30.html", 0x01, 384),
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};
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var discovery = new PreconfiguredDiscoveryService();
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discovery.AddPrinter("127.0.0.2", "TM-U220II");
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discovery.AddPrinter("127.0.0.3", "TM-T30III");
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_kernel.Bind<IDiscoveryService>().ToConstant(discovery).InSingletonScope();
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_kernel.Bind<IPrinterFactory>().ToMethod(ctx =>
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new EmulationPrinterFactory(emulationConfigs, ctx.Kernel.Get<ILogger>()));
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Console.WriteLine("Emulation mode enabled: 127.0.0.2 (TM-U220II), 127.0.0.3 (TM-T30III)");
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}
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else
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{
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_kernel.Bind<IDiscoveryService>().To<DiscoveryService>().InSingletonScope();
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_kernel.Bind<IPrinterFactory>().To<EpsonPrinterFactory>();
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}
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_kernel.Bind<IPrintJobSource, SignalRPrintJobSource>().To<SignalRPrintJobSource>().InSingletonScope();
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_kernel.Bind<IPrintService>().To<Inspectron.Epson.PrintServer.PrintServices.EpsonPrintService>();
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_kernel.Bind<ILogger>().ToMethod(ctx =>
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{
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var loggerFactory = LoggerFactory.Create(builder =>
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{
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builder.AddConsole();
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builder.SetMinimumLevel(LogLevel.Trace);
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});
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return loggerFactory.CreateLogger("EpsonPrintService");
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});
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_kernel.Bind<IWrapperPrinterFactory>().To<PrinterWrapperFactory>().InSingletonScope();
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_kernel.Bind<IPrinterConfigurationSource>().To<FixedConfigurationSource>();
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_kernel.Bind<IReceiptConverterFactory>().To<ReceiptConverterFactory>().InSingletonScope();
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_kernel.Bind<IJobStatusReporter>().To<JamesStatusReporter>();
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_kernel.Bind<PrintServer>().ToSelf().InSingletonScope();
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_kernel.Bind<IDiscoveredPrintersReceiver>().To<JamesDiscoveredPrintersReceiver>().InSingletonScope();
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_kernel.Bind<PrinterDiscoveryBackgroundTask>().ToSelf().InSingletonScope();
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_kernel.Bind<HeartbeatBackgroundTask>().ToSelf().InSingletonScope();
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var printLoop = _kernel.Get<PrintLoop>();
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var discoveryTask = _kernel.Get<PrinterDiscoveryBackgroundTask>();
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var heartbeatTask = _kernel.Get<HeartbeatBackgroundTask>();
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var jobSourceTask = _kernel.Get<IPrintJobSource>();
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// Start background tasks
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_ = discoveryTask.StartAsync(_cts.Token);
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_ = heartbeatTask.StartAsync(_cts.Token);
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// Delay for a moment to allow discovery to find printers
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Console.WriteLine("Waiting for printer discovery...");
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await Task.Delay(3000);
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_ = jobSourceTask.StartAsync();
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await printLoop.StartAsync();
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IsRunning = true;
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Console.WriteLine("Print server started.");
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}
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}
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