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defmodule NameServer do use GenServer def start_link() do GenServer.start_link(__MODULE__, [], []) end def start() do GenServer.start(__MODULE__, [], []) end def register(name_server, name) do GenServer.call(name_server, {:register, name}) end def register(name_server, name, pid) do GenServer.cast(name_server, {:register, name, pid}) end def resolve(name_server, name) do GenServer.call(name_server, {:resolve, name}) end def init(_) do #This would be a good place to start a new data structure for keeping pid names #Your code here end def handle_call(first_thing,second_thing,third_thing ) do #Change the parameter names appropriately #Your code here end def handle_call(first_thing,second_thing,third_thing) do #Change the parameter names appropriately #Your code here end def handle_cast(first_thing,second_thing ) do #Change the parameter names appropriately #Your code here end def handle_info({:DOWN, ref, :process, _pid, _reason}, state) do #The message received if a monitored process went down. You will need to remove the dead process from the registry. #Your code here end def handle_call(request, from, state) do super(request, from, state) end def handle_cast(request, state) do super(request, state) end def hande_info(_msg, state) do {:noreply, state} end end