descriptor.json

{
  "name": "flogo-mqtt",
  "type": "flogo:activity",
  "version": "0.1.0",
  "title": "MQTT Activity",
  "description": "Send MQTT message",
  "homepage": "https://github.com/project-flogo/edge-contrib/tree/master/activity/mqtt",
  "settings": [
    {
      "name": "broker",
      "type": "string",
      "required": true,
      "description": "The broker URL"
    },
    {
      "name": "id",
      "type": "string",
      "required": true,
      "description": "The id of client"
    },
    {
      "name": "username",
      "type": "string",
      "description": "The user's name"
    },
    {
      "name": "password",
      "type": "string",
      "description": "The user's password"
    },
    {
      "name": "store",
      "type": "string",
      "description": "The store for message persistence"
    },
    {
      "name": "qos",
      "type": "int",
      "allowed": [0,1,2],
      "description": "The quality of service"
    },
    {
      "name": "cleanSession",
      "type": "boolean",
      "description": "Clean session flag"
    },
    {
      "name": "topic",
      "type": "string",
      "description": "The topic to publish to"
    },
    {
      "name": "retain",
      "type": "boolean",
      "description": "Retain messages"
    },
    {
      "name": "sslConfig",
      "type": "object",
      "description": "Optional SSL Settings",
      "properties": [
        {
          "name": "skipVerify",
          "type": "boolean",
          "value": "true",
          "description": "Skip SSL validation"
        },
        {
          "name": "useSystemCert",
          "type": "boolean",
          "value": "true",
          "description": "Use the systems root certificate file"
        },
        {
          "name": "certFile",
          "type": "string",
          "description": "Path to PEM encoded client certificate"
        },
        {
          "name": "keyFile",
          "type": "string",
          "description": "Path to PEM encoded client key"
        },
        {
          "name": "caFile",
          "type": "string",
          "description": "Path to PEM encoded root certificates file"
        }
      ]
    }
  ],
  "input": [
    {
      "name": "message",
      "type": "string",
      "description": "The message to send"
    },
    {
      "name": "topicParams",
      "type": "params",
      "description": "The topic parameters"
    }
  ],
  "output": [
    {
      "name": "data",
      "type": "object",
      "description": "The data recieved"
    }
  ]
}