aboutsummaryrefslogtreecommitdiffstats
path: root/examples/chunked_hello_world/src/toppage_handler.erl
blob: 4e6b4e4ee29cc08dc9293a0d4c9cc4ec46157f70 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
%% Feel free to use, reuse and abuse the code in this file.

%% @doc Chunked hello world handler.
-module(toppage_handler).

-export([init/3]).
-export([handle/2]).
-export([terminate/3]).

init(_Transport, Req, []) ->
	{ok, Req, undefined}.

handle(Req, State) ->
	Req2 = cowboy_req:chunked_reply(200, Req),
	cowboy_req:chunk("Hello\r\n", Req2),
	timer:sleep(1000),
	cowboy_req:chunk("World\r\n", Req2),
	timer:sleep(1000),
	cowboy_req:chunk("Chunked!\r\n", Req2),
	{ok, Req2, State}.

terminate(_Reason, _Req, _State) ->
	ok.