Wobserver v0.1.3 Wobserver.Web.ClientSocket behaviour
Low level WebSocket handler
Connects to the Javascript websocket and parses all requests.
Example:
defmodule Wobserver.Web.Client do
use Wobserver.Web.ClientSocket
alias Wobserver.System
def client_init do
{:ok, %{}}
end
def client_handle(:hello, state) do
{:reply, :ehlo, state}
end
def client_info(:update, state) do
{:noreply, state}
end
end
Summary
Types
Response to browser
Callbacks
Handles messages coming from the WS client
Handles messages coming from other processes
Initalizes the WebSocket
Types
response()
response :: {:reply, atom | [atom], any, any} | {:reply, atom | [atom], any} | {:noreply, any}
Response to browser.
Functions
send_response(message, socket_state, req)
send_response(message :: {:noreply, any} | {:reply, atom | [atom], any} | {:reply, atom | [atom], map | list | String.t | nil, any}, socket_state :: map, req :: :cowboy_req.req) :: {:reply, {:text, String.t}, :cowboy_req.req, map} | {:ok, :cowboy_req.req, map}
setup_proxy(proxy, state, req)
setup_proxy(proxy :: String.t, state :: map, req :: :cowboy_req.req) :: {:reply, {:text, String.t}, :cowboy_req.req, map} | {:ok, :cowboy_req.req, map}
Callbacks
client_handle(arg0, any)
client_handle(atom | {atom, any}, any) :: Wobserver.Web.ClientSocket.response
Handles messages coming from the WS client.
Return browser response.
Handles messages coming from other processes.
Return browser response.