| -module(foo). |
| |
| -export([start_link/0, |
| start_link/1, |
| init/1, |
| terminate/2, |
| handle_info/2, |
| handle_call/3, |
| handle_cast/2, |
| code_change/3]). |
| |
| -behavior(gen_server). |
| |
| -include("foo_core.hrl"). |
| -include("foo_extra.hrl"). |
| -include_lib("kernel/include/file.hrl"). |
| |
| -record(state, {node :: node()}). |
| |
| start_link() -> start_link(undefined). |
| |
| start_link(Args) -> |
| gen_server:start_link({local, ?MODULE}, ?MODULE, Args, []). |
| |
| init(_Args) -> {ok, #state{node=node()}}. |
| |
| terminate(_Reason, _Data) -> ok. |
| |
| handle_info(_Info, State) -> {noreply, State}. |
| |
| handle_cast(_Msg, State) -> {noreply, State}. |
| |
| handle_call(_Msg, _From, State) -> {reply, ok, State}. |
| |
| code_change(_OldVsn, State, _Extra) -> {ok, State}. |
