// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
var plcSettings = new PlcSettings();
Configuration.Bind(nameof(PlcSettings), plcSettings);
services.AddSingleton(plcSettings);
services.AddSingleton <Store>();
//services.AddHostedService<PlcOpc>();
services.AddHostedService <PlcService>();
services.AddControllers();
services.AddSignalR();
services.Configure <ForwardedHeadersOptions>(options =>
{
options.ForwardedHeaders =
ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
});
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new OpenApiInfo {
Title = "My API", Version = "v1"
});
});
}
//private readonly ManualResetEvent okToWrite = new ManualResetEvent(true);
//private CancellationTokenSource _cancelWriteDelay = new CancellationTokenSource();
public PlcService(ILogger <PlcService> logger, PlcSettings plcSettings, Store store)
{
_logger = logger;
_plcSettings = plcSettings;
//_client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
_store = store;
_readVars = store.Variables.Values.Where(v => v.Type != null && v.Plc != null && v.Plc.Action == PlcVariableAction.Read).ToList();
_writeVars = store.Variables.Values.Where(v => v.Type != null && v.Plc != null && v.Plc.Action == PlcVariableAction.Write).ToList();
}
public PlcComms(PlcSettings plcSettings)
{
this.plcSettings = plcSettings;
client = new TcpClient();
}
public PlcOpc(ILogger <PlcOpc> logger, PlcSettings plcSettings, Store store)
{
_logger = logger;
_plcSettings = plcSettings;
_store = store;
}