-module(stream_handler).-export([init/4, stream/3, info/3, terminate/2]). init(_Transport, Req, _Opts, _Active) -> {ok, Req, undefined_state}. stream(Data, Req, State) -> {reply, Data, Req, State}. info(_Info, Req, State) -> {ok, Req, State}. terminate(_Req, _State) -> ok.