Slide 15
Slide 15 text
Create Channel
web/channels/chat.ex
defmodule PhoenixSample.Chat do
use Phoenix.Channel
def join(socket, "chat", message) do
{:ok, socket}
end
def event(socket, "message", data) do
IO.puts data["message"]
broadcast socket, "broadcast_message", %{message: data["message"]}
socket
end
end