wn/MqttDispatcher
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overloaded register func in mqttclilent

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This commit is contained in:
Wolfgang Hottgenroth
2017-08-09 00:13:31 +02:00
parent ca1dea597c
commit c8e55b64b3
4 changed files with 28 additions and 21 deletions
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8
dist/main.js vendored
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@ -5,18 +5,18 @@ const mqtt = require("./mqttclient");
class Dispatcher {
constructor() {
this._mqttClient = new mqtt.MqttClient();
this._mqttClient.registerCallbackFunc('IoT/test', 'print1', (message) => {
this._mqttClient.register('IoT/test', 'print1', (message) => {
log.info("Callback for IoT/test");
log.info(`message is ${message}`);
return `<<${message}>>`;
});
this._mqttClient.registerCallbackFunc('IoT/test', 'print2', (message) => {
this._mqttClient.register('IoT/test', 'print2', (message) => {
log.info("Callback for IoT/test");
log.info(`message is ${message}`);
return `<<${message}>>`;
});
this._mqttClient.registerCallbackFunc('IoT/test', 'null1', mqtt.passThrough);
this._mqttClient.registerCallbackFunc('IoT/test', 'null2', mqtt.passThrough);
this._mqttClient.register('IoT/test', 'null1', mqtt.passThrough);
this._mqttClient.register('IoT/test', 'null2', mqtt.passThrough);
}
exec() {
log.info("Dispatcher starting");

16
dist/mqttclient.js vendored
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@ -13,12 +13,16 @@ class MqttClient {
this._mqttBrokerUrl = (mqttBrokerUrl) ? mqttBrokerUrl : MQTT_BROKER_DEFAULT_URL;
this._topicHandlers = [];
}
registerCallbackFunc(topic, label, callbackFunc) {
let newChainItem = new callchain.ChainItem(label);
newChainItem.registerFunc(callbackFunc);
this.registerCallbackClass(topic, label, newChainItem);
}
registerCallbackClass(topic, label, newChainItem) {
register(topic, label, newChainItemOrCallbackFunc) {
let newChainItem;
if (newChainItemOrCallbackFunc instanceof callchain.AChainItem) {
newChainItem = newChainItemOrCallbackFunc;
}
else {
let myNewChainItem = new callchain.ChainItem(label);
myNewChainItem.registerFunc(newChainItemOrCallbackFunc);
newChainItem = myNewChainItem;
}
let done = false;
for (let topicHandler of this._topicHandlers) {
if (topicHandler.topic === topic) {

8
src/main.ts
View File

@ -9,18 +9,18 @@ class Dispatcher {
constructor() {
this._mqttClient = new mqtt.MqttClient()
this._mqttClient.registerCallbackFunc('IoT/test', 'print1', (message: any) : any => {
this._mqttClient.register('IoT/test', 'print1', (message: any) : any => {
log.info("Callback for IoT/test")
log.info(`message is ${message}`)
return `<<${message}>>`
})
this._mqttClient.registerCallbackFunc('IoT/test', 'print2', (message: any) : any => {
this._mqttClient.register('IoT/test', 'print2', (message: any) : any => {
log.info("Callback for IoT/test")
log.info(`message is ${message}`)
return `<<${message}>>`
})
this._mqttClient.registerCallbackFunc('IoT/test', 'null1', mqtt.passThrough)
this._mqttClient.registerCallbackFunc('IoT/test', 'null2', mqtt.passThrough)
this._mqttClient.register('IoT/test', 'null1', mqtt.passThrough)
this._mqttClient.register('IoT/test', 'null2', mqtt.passThrough)
}
exec() : void {

17
src/mqttclient.ts
View File

@ -27,13 +27,16 @@ export class MqttClient {
this._topicHandlers = []
}
registerCallbackFunc(topic: string, label: string, callbackFunc: callchain.ChainItemFunc) : void {
let newChainItem = new callchain.ChainItem(label)
newChainItem.registerFunc(callbackFunc)
this.registerCallbackClass(topic, label, newChainItem)
}
registerCallbackClass(topic: string, label: string, newChainItem: callchain.AChainItem) : void {
register(topic: string, label: string,
newChainItemOrCallbackFunc: callchain.AChainItem | callchain.ChainItemFunc) : void {
let newChainItem : callchain.AChainItem
if (newChainItemOrCallbackFunc instanceof callchain.AChainItem) {
newChainItem = newChainItemOrCallbackFunc
} else {
let myNewChainItem = new callchain.ChainItem(label)
myNewChainItem.registerFunc(newChainItemOrCallbackFunc)
newChainItem = myNewChainItem
}
let done: boolean = false
for (let topicHandler of this._topicHandlers) {
if (topicHandler.topic === topic) {