j3d1/esp-open-rtos
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

HTTP server (#324)

Browse source 
extras/httpd and http_server example
This commit is contained in:
lujji 2017-01-27 08:38:01 +00:00 • committed by Ruslan V. Uss
parent ebfbc1144c
commit f64935eb1d
19 changed files with 5050 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

76
examples/http_server/fsdata/fs/index.ssi Normal file
View file

@ -0,0 +1,76 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no">
<link rel="stylesheet" type="text/css" href="css/siimple.min.css">
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="img/favicon.png">
<title>HTTP Server</title>
</head>
<body>
<ul class="navbar">
<li><a class="active" href="/">Home</a></li>
<li><a href="about">About</a></li>
</ul>
<div class="grid main">
<h1>ESP8266 HTTP Server</h1>
<div class="alert alert-done">HTTP Server is up and running.</div>
<p>This is an example HTTP server with CGI and SSI support. The switch below will allow you to test CGI handler and turn
the blue LED on or off.</p>
<div class="cover" align="center">
<div class="onoffswitch">
<input type="checkbox" name="onoffswitch" class="onoffswitch-checkbox" id="led-switch" onclick="gpio();">
<label class="onoffswitch-label" for="led-switch">
<span class="onoffswitch-inner"></span>
<span class="onoffswitch-switch"></span>
</label>
</div>
</div>
<h1>Server Status</h1>
<table class="table table-striped">
<tr>
<td><b>Uptime:</b></td>
<td><!--#uptime--> seconds</td>
</tr>
<tr>
<td><b>Free heap:</b></td>
<td><!--#heap--> bytes</td>
</tr>
<tr>
<td><b>LED state:</b></td>
<td id="ledState"><!--#led--></td>
</tr>
</table>
<h1>How it works</h1>
<p> Each time the server detects a tag of the form <code>&lt;!--#name--&gt;</code> in a .shtml, .ssi or .shtm file
where <code>name</code> appears as one of the tags supplied to <code>http_set_ssi_handler</code> in the <code>pcConfigSSITags</code> array,
an insert string is appended after the tag string in file and sent back to the client.</p>
<p>A CGI handler function is called each time the server is asked for a file
whose name was previously registered as a CGI function using a call to <code>http_set_cgi_handler</code>.
This function allows you to access the parameters provided along with the URI.</p>
</div>
<script>
window.onload = function () {
var ls = document.getElementById('ledState').innerHTML;
ls = ls.split(/-->/).pop().trim();
document.getElementById('led-switch').checked = (ls == 'On');
};
function gpio() {
if (document.getElementById('led-switch').checked)
window.location.href = 'gpio?off=2';
else
window.location.href = 'gpio?on=2';
};
</script>
</body>
</html>