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);
}
private async Task <MqttClientProxyCollection> TryInitializeMqtt(MqttConfig config)
{
MqttClientProxyCollection result = new MqttClientProxyCollection();
IMqttClient peiu_client = await CreateMqttClient(config.PEIUEventBrokerAddress);
result.PeiuEventBrokerProxy = new MqttClientProxy(peiu_client, config.PEIUEventBrokerAddress);
foreach (MqttAddress addr in config.DataBrokerAddress)
{
IMqttClient client = await CreateMqttClient(addr);
if (client != null)
{
result.Add(new MqttClientProxy(client, addr));
}
}
return(result);
}