Files
swift-mqtt-dewpoint/Sources/dewPoint-controller/main.swift

75 lines
2.1 KiB
Swift
Executable File

import Bootstrap
import ClientLive
import CoreUnitTypes
import Logging
import Models
import MQTTNIO
import NIO
import TopicsLive
import Foundation
var logger: Logger = {
var logger = Logger(label: "dewPoint-logger")
logger.logLevel = .debug
return logger
}()
logger.info("Starting Swift Dew Point Controller!")
let eventLoopGroup = MultiThreadedEventLoopGroup(numberOfThreads: 1)
var environment = try bootstrap(eventLoopGroup: eventLoopGroup, logger: logger, autoConnect: false).wait()
// Set the log level to info only in production mode.
if environment.envVars.appEnv == .production {
logger.debug("Updating logging level to info.")
logger.logLevel = .info
}
// Set up the client, topics and state.
environment.topics = .live
let state = State()
let client = Client.live(client: environment.mqttClient, state: state, topics: environment.topics)
defer {
logger.debug("Disconnecting")
}
// Add topic listeners.
client.addListeners()
while true {
if !environment.mqttClient.isActive() {
logger.trace("Connecting to MQTT broker...")
try client.connect().wait()
try client.subscribe().wait()
Thread.sleep(forTimeInterval: 1)
}
// Check if sensors need processed.
if state.sensors.needsProcessed {
logger.debug("Sensor state has changed...")
if state.sensors.mixedAirSensor.needsProcessed {
logger.trace("Publishing mixed air sensor.")
try client.publishSensor(.mixed(state.sensors.mixedAirSensor)).wait()
}
if state.sensors.postCoilSensor.needsProcessed {
logger.trace("Publishing post coil sensor.")
try client.publishSensor(.postCoil(state.sensors.postCoilSensor)).wait()
}
if state.sensors.returnAirSensor.needsProcessed {
logger.trace("Publishing return air sensor.")
try client.publishSensor(.return(state.sensors.returnAirSensor)).wait()
}
if state.sensors.supplyAirSensor.needsProcessed {
logger.trace("Publishing supply air sensor.")
try client.publishSensor(.supply(state.sensors.supplyAirSensor)).wait()
}
}
// logger.debug("Fetching dew point...")
//
// logger.debug("Published dew point...")
Thread.sleep(forTimeInterval: 5)
}