%% Feel free to use, reuse and abuse the code in this file. -module(ws_send_many_handler). -behaviour(cowboy_websocket_handler). -export([init/3]). -export([websocket_init/3]). -export([websocket_handle/3]). -export([websocket_info/3]). -export([websocket_terminate/3]). init(_Any, _Req, _Opts) -> {upgrade, protocol, cowboy_websocket}. websocket_init(_TransportName, Req, Sequence) -> Req2 = cowboy_req:compact(Req), erlang:send_after(10, self(), send_many), {ok, Req2, Sequence}. websocket_handle(_Frame, Req, State) -> {ok, Req, State}. websocket_info(send_many, Req, State = [{sequence, Sequence}]) -> {reply, Sequence, Req, State}. websocket_terminate(_Reason, _Req, _State) -> ok.