36 lines
1.1 KiB
Elixir
36 lines
1.1 KiB
Elixir
|
defmodule LokalWeb.UserSocket do
|
||
|
|
use Phoenix.Socket
|
||
|
|
|
||
|
|
## Channels
|
||
|
|
# channel "room:*", LokalWeb.RoomChannel
|
||
|
|
|
||
|
|
# Socket params are passed from the client and can
|
||
|
|
# be used to verify and authenticate a user. After
|
||
|
|
# verification, you can put default assigns into
|
||
|
|
# the socket that will be set for all channels, ie
|
||
|
|
#
|
||
|
|
# {:ok, assign(socket, :user_id, verified_user_id)}
|
||
|
|
#
|
||
|
|
# To deny connection, return `:error`.
|
||
|
|
#
|
||
|
|
# See `Phoenix.Token` documentation for examples in
|
||
|
|
# performing token verification on connect.
|
||
|
|
@impl true
|
||
|
|
def connect(_params, socket, _connect_info) do
|
||
|
|
{:ok, socket}
|
||
|
|
end
|
||
|
|
|
||
|
|
# Socket id's are topics that allow you to identify all sockets for a given user:
|
||
|
|
#
|
||
|
|
# def id(socket), do: "user_socket:#{socket.assigns.user_id}"
|
||
|
|
#
|
||
|
|
# Would allow you to broadcast a "disconnect" event and terminate
|
||
|
|
# all active sockets and channels for a given user:
|
||
|
|
#
|
||
|
|
# LokalWeb.Endpoint.broadcast("user_socket:#{user.id}", "disconnect", %{})
|
||
|
|
#
|
||
|
|
# Returning `nil` makes this socket anonymous.
|
||
|
|
@impl true
|
||
|
|
def id(_socket), do: nil
|
||
|
|
end
|