public bool TryConnectModbus(ModbusSystem config)
{
try
{
if (tcpClient != null)
{
tcpClient.Dispose();
tcpClient = null;
//master.Dispose();
//master = null;
}
_config = config;
tcpClient = new TcpClient(config.IpAddress, config.PortNum);
var factory = new ModbusFactory();
master = factory.CreateMaster(tcpClient);
return(true);
}
catch (Exception ex)
{
logger.LogError(ex, "#### MODBUS CONNECTING FAILED ####");
return(false);
}
}
private void LoadConfigModbusMapper(IServiceCollection services)
{
string sqlite_conn_str = Configuration.GetConnectionString("sqlite");
SqliteAccessManager dam = new SqliteAccessManager(sqlite_conn_str);
ModbusSystem modbusList = Configuration.GetSection("Modbus").Get <ModbusSystem>();
using (DataAccess da = new DataAccess(dam.SessionFactory))
{
modbusList.GroupPoints = da.Select <GroupPoint>();
modbusList.GroupDigitalPoints = da.Select <EventGroupPoint>();
services.AddSingleton(modbusList);
services.AddSingleton <IModbusFactory, ModbusConnectionFactory>();
EventMap map = new EventMap();
map.Load();
services.AddSingleton(map);
AbsMqttBase.SetDefaultLoggerName("nlog.config", true);
EventPublisherWorker worker = new EventPublisherWorker();
worker.Initialize();
services.AddSingleton(worker);
services.AddSingleton <Microsoft.Extensions.Hosting.IHostedService, ModbusBackgroundService>();
services.AddSingleton <Microsoft.Extensions.Hosting.IHostedService, ModbusDigitalProcessingService>();
services.AddSingleton <Microsoft.Extensions.Hosting.IHostedService, ControlSubscribeWorker>();
//services.AddSingleton<Microsoft.Extensions.Hosting.IHostedService, ModbusDigitalProcessingService>();
}
}
public ControlSubscribeWorker(IModbusFactory modbus_factory,
IRedisConnectionFactory redisFactory,
IConfiguration configuration, ModbusSystem modbusSystem)
{
config = configuration;
modbusFactory = modbus_factory;
SiteId = configuration.GetSection("SiteId").Get <int>();
DeviceIndex = configuration.GetSection("DeviceIndex").Get <int>();
modbus = modbusSystem;
redisDb = redisFactory.Connection().GetDatabase(1);
CancelToken = Program.CancellationTokenSource.Token;
this.Initialize();
}
public ModbusBackgroundService(ILoggerFactory loggerFactory, IModbusFactory modbus_factory,
MqttClientProxyCollection mqttClientProxies, IRedisConnectionFactory redisFactory,
IConfiguration configuration, ModbusSystem modbusSystem)
{
logger = loggerFactory.CreateLogger <ModbusBackgroundService>();
config = configuration;
modbusFactory = modbus_factory;
mqtt_clients = mqttClientProxies;
mqtt_config = configuration.GetSection("MQTTBrokers").Get <MqttConfig>();
SiteId = configuration.GetSection("SiteId").Get <int>();
DeviceIndex = configuration.GetSection("DeviceIndex").Get <int>();
modbus = modbusSystem;
redis = redisFactory.Connection().GetDatabase(1);
}
public ModbusDigitalProcessingService(Microsoft.Extensions.Logging.ILoggerFactory loggerFactory,
IDataAccess mysql_dataAccess, IRedisConnectionFactory redisFactory,
IModbusFactory modbus_factory, IConfiguration configuration, EventPublisherWorker worker, EventMap map,
ModbusSystem modbusSystem)
{
logger = loggerFactory.CreateLogger <ModbusBackgroundService>();
config = configuration;
modbusFactory = modbus_factory;
eventPublisherWorker = worker;
UpdatePeriod = configuration.GetSection("EventPollInterval").Get <TimeSpan>();
modbus = modbusSystem;
SiteId = configuration.GetSection("SiteId").Get <short>();
redis = redisFactory.Connection().GetDatabase();
DeviceIndex = configuration.GetSection("DeviceIndex").Get <int>();
dbAccess = mysql_dataAccess;
event_map = map;
}
public ControlLogService(ModbusSystem modbusSystem)
{
loggerWriter = new StreamWriter(".\\ControlLog" + modbusSystem.SlaveId + ".log", true);
loggerWriter.AutoFlush = true;
}
public ModbusConnectionFactory(ILoggerFactory loggerFactory, ModbusSystem modbusConfig)
{
//config = configYaml;
logger = loggerFactory.CreateLogger <ModbusConnectionFactory>();
_config = modbusConfig;
}