Amber::WebSockets::Channel

Sockets subscribe to Channels, where the communication log is handled. The channel provides functionality to handle socket join handle_joined and socket messages handle_message(msg).

Example:

class ChatChannel < Amber::Websockets::Channel
  def handle_joined(client_socket)
    # functionality when the user joins the channel, optional
  end

  def handle_leave(client_socket)
    # functionality when the user leaves the channel, optional
  end

  # functionality when a socket sends a message to a channel, required
  def handle_message(msg)
    rebroadcast!(msg)
  end
end