public static IHostBuilder CreateHostBuilder(string[] args)
{
return(Host.CreateDefaultBuilder(args)
.ConfigureHostConfiguration(configHost =>
{
configHost.AddEnvironmentVariables();
configHost.AddJsonFile("appsettings.json", true);
})
.ConfigureServices((hostContext, services) =>
{
services.AddHostedService <ModbusWorker>();
services.AddHostedService <WeatherWorker>();
services.AddSingleton <IModbusLogger, ModbusLogger>();
services.AddSingleton(serviceProvider =>
{
var config = serviceProvider.GetRequiredService <IConfiguration>();
var configuration = new ModbusConfiguration();
config.GetSection("Modbus").Bind(configuration);
return configuration;
});
services.AddSingleton(serviceProvider =>
{
var config = serviceProvider.GetRequiredService <IConfiguration>();
var configuration = new WeatherConfiguration();
config.GetSection("Weather").Bind(configuration);
return configuration;
});
services.AddSingleton <IModbusFactory>(serviceProvider =>
{
var deviceConfiguration = serviceProvider.GetRequiredService <ModbusConfiguration>();
if (deviceConfiguration.Verbose)
{
var modbusLogger = serviceProvider.GetRequiredService <IModbusLogger>();
return new ModbusFactory(logger: modbusLogger);
}
return new ModbusFactory();
});
//We're not supposed to use a subject for this. I'm being lazy.
var conditionsSubject = new Subject <PwsObservationsResponse>();
services.AddSingleton(conditionsSubject);
services.AddSingleton <IObservable <PwsObservationsResponse> >(conditionsSubject);
//Device Services
services.AddSingleton <DeviceService, TcpDeviceService>();
services.AddSingleton <DeviceService, UdpDeviceService>();
}));
}
public ModbusWorker(
ILogger <ModbusWorker> logger,
ModbusConfiguration configuration,
IEnumerable <DeviceService> deviceServices)
{
_logger = logger;
_configuration = configuration;
_deviceServices = deviceServices.ToArray();
}