# flogo_serial_activity

**Repository Path**: shipnet_masterclock/flogo_serial_activity

## Basic Information

- **Project Name**: flogo_serial_activity
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-07-17
- **Last Updated**: 2021-05-07

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

<!--
title: MQTT
weight: 4705
-->
# MQTT
This activity allows you to send message on MQTT Queue.

## Installation

### Flogo CLI
```bash
flogo install github.com/project-flogo/edge-contrib/activity/mqtt
```

## Configuration

### Settings:
| Name         | Type   | Description
| :---         | :---   | :---
| broker       | string | The broker URL - ***REQUIRED***
| id           | string | The id of client - ***REQUIRED***
| username     | string | The name of the user
| password     | string | The password of the user
| store        | string | The store for message persistence
| cleanSession | bool   | Clean session flag
| topic        | string | The topic to publish to - ***REQUIRED***
| qos          | int    | The quality of service
| sslConfig    | object | SSL configuration
 
 #### *sslConfig* Object: 
 | Property      | Type   | Description
 |:---           | :---   | :---     
 | skipVerify    | bool   | Skip SSL validation, defaults to true
 | useSystemCert | bool   | Use the systems root certificate file, defaults to true
 | caFile        | string | The path to PEM encoded root certificates file
 | certFile      | string | The path to PEM encoded client certificate
 | keyFile       | string | The path to PEM encoded client key
 
 *Note: used if broker URI is ssl*
 
### Input: 

| Name    | Type   | Description
| :---    | :---   | :---
| message | string | The message to send  
    
### Output:

| Name  | Type   | Description
| :---  | :---   | :---
| data  | string | The data recieved

## Example

```json
{
  "id": "mqtt-activity",
  "name": "MQTT Activity",
  "description": "MQTT Example",
  "activity": {
    "ref": "github.com/project-flogo/edge-contrib/activity/mqtt",
    "settings": {
      "broker" : "tcp://localhost:1883",
      "qos": "0",
      "id":"client-1",
      "topic": "flogo"
    },
    "input" : {
        "message" : "Hello From Flogo"
    }
  }
}
```