https://github.com/denherrring/ng-mqtt

https://github.com/denherrring/ng-mqtt

Last synced: 5 months ago
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• Host: GitHub
• URL: https://github.com/denherrring/ng-mqtt
• Owner: DenHerrRing
• Created: 2020-08-17T18:28:23.000Z (almost 6 years ago)
• Default Branch: develop
• Last Pushed: 2020-08-18T09:03:15.000Z (almost 6 years ago)
• Last Synced: 2024-12-15T19:15:10.046Z (over 1 year ago)
• Language: TypeScript
• Size: 1.03 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# ng-mqtt

This MQTT-Service/Wrapper is a library for Angular 10.

## installation

`npm i @denherrring/ng-mqtt --save`

## Usage

```

import { Observable } from 'rxjs';

import {

  IMqttMessage,

  MqttModule,

  IMqttServiceOptions

} from 'ngx-mqtt';

export const MQTT_SERVICE_OPTIONS: IMqttServiceOptions = {

  hostname: 'localhost',

  port: 9001,

  path: '/mqtt'

};

@NgModule({

  imports: [

    ...

    MqttModule.forRoot(MQTT_SERVICE_OPTIONS)

  ]

  ...

})

export class AppModule { }

@Component({

  template: `

    


  `

})

export class ExampleComponent implements OnDestroy {

  private subscription: Subscription;

  public message: string;


  constructor(private _mqttService: MqttService) {

    this.subscription = this._mqttService.observe('my/topic').subscribe((message: IMqttMessage) => {

      this.message = message.payload.toString();

    });

  }

  public unsafePublish(topic: string, message: string): void {

    this._mqttService.unsafePublish(topic, message, {qos: 1, retain: true});

  }

  public ngOnDestroy() {

    this.subscription.unsubscribe();

  }

}

```

### Based on 

This Project based on [ngx-mqtt](https://github.com/sclausen/ngx-mqtt).