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-rw-r--r--examples/websocket/src/toppage_handler.erl24
1 files changed, 24 insertions, 0 deletions
diff --git a/examples/websocket/src/toppage_handler.erl b/examples/websocket/src/toppage_handler.erl
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+++ b/examples/websocket/src/toppage_handler.erl
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+%% Feel free to use, reuse and abuse the code in this file.
+
+-module(toppage_handler).
+
+-export([init/3]).
+-export([handle/2]).
+-export([terminate/3]).
+
+init(_Transport, Req, []) ->
+ {ok, Req, undefined}.
+
+handle(Req, State) ->
+ Html = get_html(),
+ {ok, Req2} = cowboy_req:reply(200, [], Html, Req),
+ {ok, Req2, State}.
+
+terminate(_Reason, _Req, _State) ->
+ ok.
+
+get_html() ->
+ {ok, Cwd} = file:get_cwd(),
+ Filename =filename:join([Cwd, "priv", "html_ws_client.html"]),
+ {ok, Binary} = file:read_file(Filename),
+ Binary.