NoFlo CoAP server demo

noflo.json

{
    "properties": {
        "name": "CoAP Server Example",
        "id": "CoAPServerExample",
        "environment": {
            "type": "noflo-nodejs"
        }
    },
    "inports": {},
    "outports": {},
    "groups": [],
    "processes": {
        "CreateServer": {
            "component": "coap/CreateServer",
            "metadata": {
                "label": "CreateServer",
                "x": 324,
                "y": 180,
                "width": 72,
                "height": 72
            }
        },
        "ReceiveRequest": {
            "component": "coap/ReceiveRequest",
            "metadata": {
                "label": "ReceiveRequest",
                "x": 468,
                "y": 180,
                "width": 72,
                "height": 72
            }
        },
        "SendResponse": {
            "component": "coap/SendResponse",
            "metadata": {
                "label": "SendResponse",
                "x": 612,
                "y": 180,
                "width": 72,
                "height": 72
            }
        }
    },
    "connections": [
        {
            "src": {
                "process": "CreateServer",
                "port": "out"
            },
            "tgt": {
                "process": "ReceiveRequest",
                "port": "server"
            },
            "metadata": {
                "route": 0
            }
        },
        {
            "src": {
                "process": "ReceiveRequest",
                "port": "response"
            },
            "tgt": {
                "process": "SendResponse",
                "port": "response"
            },
            "metadata": {
                "route": 0
            }
        },
        {
            "src": {
                "process": "ReceiveRequest",
                "port": "response"
            },
            "tgt": {
                "process": "SendResponse",
                "port": "start"
            },
            "metadata": {
                "route": 7
            }
        },
        {
            "data": 5683,
            "tgt": {
                "process": "CreateServer",
                "port": "port"
            }
        },
        {
            "data": "udp4",
            "tgt": {
                "process": "CreateServer",
                "port": "type"
            }
        },
        {
            "data": "Hello World!",
            "tgt": {
                "process": "SendResponse",
                "port": "message"
            }
        },
        {
            "data": "localhost",
            "tgt": {
                "process": "CreateServer",
                "port": "address"
            }
        }
    ]
}