This library provides some representations of Sparkplug B objects within the Gleam type system, as well as some basic utilities for interacting with them. Both Erlang and Javascript targets are supported.
gleam add sparkleplug@1import sparkleplug
pub fn main() {
// A simple JSON-encoded Sparkplug B payload.
let payload_string =
"{
\"timestamp\": 1486144502122,
\"metrics\": [
{
\"name\": \"My Metric\",
\"alias\": 1,
\"timestamp\": 1479123452194,
\"dataType\": \"String\",
\"value\": \"Test\"
}
],
\"seq\": 2
}"
// This gives you a decoded Payload type to use in your Gleam program.
let assert Ok(decoded_payload) = sparkleplug.string_to_sparkplug_payload(payload_string)
...
}Further documentation can be found at https://hexdocs.pm/sparkleplug.
gleam run # Run the project
gleam test # Run the testsThere is currently very limited support for Sparkplug data sets, templates, property sets, and metric extensions.
