nerf
Gleam bindings to gun, the Erlang HTTP/1.1, HTTP/2 and Websocket client.
Currently this library is very basic and only supports a portion of the websocket API, and TLS is not verified!
Usage
This package can be added to your Gleam project like so.
gleam add nerf
Then use it in your Gleam application.
import nerf/websocket
import gleam/erlang
import gleam/erlang/atom
pub fn main() {
// Connect
assert Ok(conn) = websocket.connect("example.com", "/ws", 8080, [])
// Send some messages
websocket.send(conn, "Hello")
websocket.send(conn, "World")
// Receive some messages
assert Ok(Text("Hello")) = websocket.receive(conn, 500)
assert Ok(Text("World")) = websocket.receive(conn, 500)
// Close the connection
websocket.close(conn)
}
Testing this library
podman run --rm --detach -p 8080:8080 --name echo jmalloc/echo-server
gleam test