Requiem.handle_call
You're seeing just the callback
handle_call
, go back to Requiem module for more information.
Link to this callback
handle_call(request, from, conn, state)
Specs
handle_call( request :: term(), from :: pid(), conn :: Requiem.ConnectionState.t(), state :: any() ) :: {:noreply, Requiem.ConnectionState.t(), any()} | {:noreply, Requiem.ConnectionState.t(), any(), timeout() | :hibernate} | {:reply, any(), Requiem.ConnectionState.t(), any()} | {:reply, any(), Requiem.ConnectionState.t(), any(), timeout() | :hibernate} | {:stop, non_neg_integer(), atom()}