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%% Feel free to use, reuse and abuse the code in this file.
%% @doc Main page of the clock application.
-module(toppage_handler).
-export([init/3]).
-export([handle/2]).
-export([terminate/3]).
init(_Transport, Req, []) ->
{ok, Req, undefined}.
handle(Req, State) ->
Body = <<"
<!DOCTYPE html>
<html lang=\"en\">
<head>
<meta charset=\"utf-8\">
<title>Bullet Clock</title>
</head>
<body>
<p>Connection status: <span id=\"status\">bullet not started</span></p>
<p>Current time: <span id=\"time\">unknown</span></p>
<script
src=\"http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js\">
</script>
<script src=\"/static/bullet.js\"></script>
<script type=\"text/javascript\">
// <![CDATA[
$(document).ready(function(){
var bullet = $.bullet('ws://localhost:8080/bullet');
bullet.onopen = function(){
$('#status').text('online');
};
bullet.ondisconnect = function(){
$('#status').text('offline');
};
bullet.onmessage = function(e){
if (e.data != 'pong'){
$('#time').text(e.data);
}
};
bullet.onheartbeat = function(){
console.log('ping');
bullet.send('ping');
}
});
// ]]>
</script>
</body>
</html>
">>,
{ok, Req2} = cowboy_req:reply(200, [{<<"content-type">>, <<"text/html">>}],
Body, Req),
{ok, Req2, State}.
terminate(_Reason, _Req, _State) ->
ok.
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