diff options
Diffstat (limited to 'examples/eventsource/src/eventsource_handler.erl')
| -rw-r--r-- | examples/eventsource/src/eventsource_handler.erl | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/examples/eventsource/src/eventsource_handler.erl b/examples/eventsource/src/eventsource_handler.erl deleted file mode 100644 index 1276a75..0000000 --- a/examples/eventsource/src/eventsource_handler.erl +++ /dev/null @@ -1,25 +0,0 @@ -%% Feel free to use, reuse and abuse the code in this file. - -%% @doc EventSource emitter. --module(eventsource_handler). - --export([init/2]). --export([info/3]). - -init(Req0, Opts) -> - Req = cowboy_req:stream_reply(200, #{ - <<"content-type">> => <<"text/event-stream">> - }, Req0), - erlang:send_after(1000, self(), {message, "Tick"}), - {cowboy_loop, Req, Opts}. - -info({message, Msg}, Req, State) -> - cowboy_req:stream_events(#{ - id => id(), - data => Msg - }, nofin, Req), - erlang:send_after(1000, self(), {message, "Tick"}), - {ok, Req, State}. - -id() -> - integer_to_list(erlang:unique_integer([positive, monotonic]), 16). |