wn/MqttMongoNodejs
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This commit is contained in:
Wolfgang Hottgenroth 2018-04-26 16:47:33 +02:00
parent f536b7a16f
commit d37e237de2
Signed by: wn
GPG Key ID: B586EAFCDF2F65F4
1 changed files with 7 additions and 5 deletions
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12
src/main.ts
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@ -34,6 +34,7 @@ options
class MqttMongo extends Events.EventEmitter { class MqttMongo extends Events.EventEmitter {
private options : any private options : any
private msgCnt : number = 0
constructor(options : any) { constructor(options : any) {
super() super()
@ -123,12 +124,11 @@ class MqttMongo extends Events.EventEmitter {
this.mqttClient.publish('MqttMongo/Status', 'hello, started up') this.mqttClient.publish('MqttMongo/Status', 'hello, started up')
}) })
let msgCnt : number = 0
this.mqttClient.on('message', (topic : string, messageBuf : Buffer) => { this.mqttClient.on('message', (topic : string, messageBuf : Buffer) => {
msgCnt++; this.msgCnt++;
let message = messageBuf.toString('UTF-8') let message = messageBuf.toString('UTF-8')
if (this.options.verbose) { if (this.options.verbose) {
console.info(`Message received ${msgCnt}, topic ${topic}, payload ${message}`) console.info(`Message received ${this.msgCnt}, topic ${topic}, payload ${message}`)
} }
if (topic == "MqttMongo/Command" && message == "shutdown") { if (topic == "MqttMongo/Command" && message == "shutdown") {
@ -146,11 +146,13 @@ class MqttMongo extends Events.EventEmitter {
setupHeartbeat() { setupHeartbeat() {
this.heartbeatTimer = setInterval(() => { this.heartbeatTimer = setInterval(() => {
this.uptime++ this.uptime++
this.mqttClient.publish('MqttMongo/Status', `{'Uptime': ${this.uptime}}`) let statusMsg = `{'Uptime': ${this.uptime}, 'MessageCount': ${this.msgCnt}}`
this.mqttClient.publish('MqttMongo/Status', statusMsg)
console.info(`Status: ${statusMsg}`)
if (! this.dbReady) { if (! this.dbReady) {
this.emit("reconnectDatabase") this.emit("reconnectDatabase")
} }
}, 1000) }, 60000)
console.info("Heartbeat timer started") console.info("Heartbeat timer started")
} }