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libwebsockets/plugins/server-status.html

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plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset=utf-8 http-equiv="Content-Language" content="en"/>
plugins-dim-webpage-when-connection-lost
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<script src="/lws-common.js"></script>
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
<title>LWS Server Status</title>
<style type="text/css">
span.title { font-size:18pt; font: Arial; font-weight:normal;
text-align:center; color:#000000; }
span.mount { font-size:10pt; font: Arial; font-weight:normal;
text-align:center; color:#000000; }
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
span.mountname { font-size:14pt; font: Arial; font-weight:bold;
text-align:center; color:#404010; }
span.n { font-size:12pt; font: Arial; font-weight:normal;
text-align:center; color:#808020; }
span.v { font-size:12pt; font: Arial; font-weight:bold;
text-align:center; color:#202020; }
span.m1 { font-size:12pt; font: Arial; font-weight:bold;
text-align:center; color:#202020; }
span.m2 { font-size:12pt; font: Arial; font-weight:normal;
text-align:center; color:#202020; }
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
.browser { font-size:18pt; font: Arial; font-weight:normal; text-align:center; color:#ffff00; vertical-align:middle; text-align:center; background:#d0b070; padding:12px; -webkit-border-radius:10px; -moz-border-radius:10px; border-radius:10px;}
.group2 { vertical-align:middle;
text-align:center;
background:#f0f0e0;
padding:12px;
-webkit-border-radius:10px;
-moz-border-radius:10px;
border-radius:10px; }
.explain { vertical-align:middle;
text-align:center;
background:#f0f0c0; padding:12px;
-webkit-border-radius:10px;
-moz-border-radius:10px;
border-radius:10px;
color:#404000; }
td.wsstatus { vertical-align:middle; width:200px; height:50px;
text-align:center;
background:#f0f0c0; padding:6px;
-webkit-border-radius:8px;
-moz-border-radius:8px;
border-radius:8px;
color:#404000; }
td.l { vertical-align:middle;
text-align:center;
background:#d0d0b0;
padding:3px;
-webkit-border-radius:3px;
-moz-border-radius:3px;
border-radius:3px; }
td.c { vertical-align:middle;
text-align:center;
background:#c0c0a0;
padding:3px;
-webkit-border-radius:3px;
-moz-border-radius:3px;
border-radius:3px; }
td.t { vertical-align:middle;
text-align:center;
background:#e0e0c0;
padding:3px;
-webkit-border-radius:3px;
-moz-border-radius:3px;
border-radius:3px; }
.content { vertical-align:top; text-align:center; background:#fffff0; padding:12px; -webkit-border-radius:10px; -moz-border-radius:10px; border-radius:10px; }
.canvas { vertical-align:top; text-align:center; background:#efefd0; padding:12px; -webkit-border-radius:10px; -moz-border-radius:10px; border-radius:10px; }
.tabs {
position: relative;
min-height: 750px; /* This part sucks */
clear: both;
margin: 25px 0;
}
.tab {
float: left;
}
.tab label {
background: #eee;
padding: 10px;
border: 1px solid #ccc;
margin-left: -1px;
position: relative;
left: 1px;
}
.tab [type=radio] {
display: none;
}
.content {
position: absolute;
top: 28px;
left: 0;
background: white;
right: 0;
bottom: 0;
padding: 20px;
border: 1px solid #ccc;
}
[type=radio]:checked ~ label {
background: white;
border-bottom: 1px solid white;
z-index: 2;
}
[type=radio]:checked ~ label ~ .content {
z-index: 1;
}
</style>
</head>
<body>
<header></header>
<article>
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
<table>
<tr><td><img src="./lwsws-logo.png"></td><td><span id=title class=title>Server status</span></td></tr>
<tr><td align=center colspan=2>
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
<div id="conninfo">...</div>
</td></tr>
</table>
</article>
per-vhost headers and lwsws conf support This l;ets you add per-vhost arbitrary headers on served files, eg "headers": [{ "X-Content-Type-Options": "nosniff", "X-XSS-Protection": "1; mode=block", "x-frame-options": "SAMEORIGIN" }],
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<script nonce="lwscaro">
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
plugins-dim-webpage-when-connection-lost
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lws_gray_out(true,{'zindex':'499'});
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
/*
* We display untrusted stuff in html context... reject anything
* that has HTML stuff in it
*/
function san(s)
{
if (s.search("<") != -1)
return "invalid string";
return s;
}
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
function humanize(s)
{
i = parseInt(s);
if (i > 1000000000)
return (i / 1000000000).toFixed(3) + "G";
if (i > 1000000)
return (i / 1000000).toFixed(3) + "M";
if (i > 1000)
return (i / 1000).toFixed(3) + "K";
return s;
}
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
var pos = 0;
function get_appropriate_ws_url()
{
var pcol;
var u = document.URL;
/*
* We open the websocket encrypted if this page came on an
* https:// url itself, otherwise unencrypted
*/
if (u.substring(0, 5) == "https") {
pcol = "wss://";
u = u.substr(8);
} else {
pcol = "ws://";
if (u.substring(0, 4) == "http")
u = u.substr(7);
}
u = u.split('/');
/* + "/xxx" bit is for IE10 workaround */
return pcol + u[0] + "/xxx";
}
var socket_status, jso, s;
if (typeof MozWebSocket != "undefined") {
socket_status = new MozWebSocket(get_appropriate_ws_url(),
"lws-server-status");
} else {
socket_status = new WebSocket(get_appropriate_ws_url(),
"lws-server-status");
}
try {
socket_status.onopen = function() {
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
document.getElementById("title").innerHTML = "Server Status (Active)";
plugins-dim-webpage-when-connection-lost
2016-07-13 08:45:22 +08:00
lws_gray_out(false);
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
}
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
socket_status.onmessage =function got_packet(msg) {
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
var u;
//document.getElementById("conninfo").innerHTML = "<pre>"+msg.data+"</pre>";
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
jso = JSON.parse(msg.data);
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
u = parseInt(san(jso.uptime));
s = "<table><tr><td class=\"c\">" +
"Context</td><td>" +
"<span class=n>Version:</span> <span class=v>" +
san(jso.version) + "</span><br>" +
"<span class=n>Uptime:</span> <span class=v>" +
((u / (24 * 3600)) | 0) + "d " +
(((u % (24 * 3600)) / 3600) | 0) + "h " +
(((u % 3600) / 60) | 0) + "m</span>";
if (jso.l1)
s = s + ", <span class=n>Load:</span> <span class=v>" + san(jso.l1) + " ";
if (jso.l2)
s = s + san(jso.l2) + " ";
if (jso.l3)
s = s + san(jso.l3);
if (jso.l1)
s =s + "<span>";
s = s +
"<br>" +
"<span class=n>Listening wsi:</span> <span class=v>" + san(jso.listen_wsi) + "</span>, " +
"<span class=n>Current wsi alive:</span> <span class=v>" + (parseInt(san(jso.wsi_alive)) -
parseInt(san(jso.listen_wsi))) + "</span><br>" +
"<span class=n>Current cgi alive:</span> <span class=v>" + san(jso.cgi_alive) + "</span>, " +
"<span class=n>Total CGI spawned:</span> <span class=v>" + san(jso.cgi_spawned) +
"</span></td></tr>";
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
var n;
cgi lifecycle logging Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-20 06:10:56 +08:00
for (n = 0; n < jso.pt.length; n++) {
s = s + "<tr><td class=\"l\">service thread " + (n + 1) +
"</td><td>" +
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
"<span class=n>fds:</span> <span class=v>" + san(jso.pt[n].fds_count) + " / " +
san(jso.pt_fd_max) + "</span>, ";
s = s + "<span class=n>ah pool:</span> <span class=v>" + san(jso.pt[n].ah_pool_inuse) + " / " +
san(jso.ah_pool_max) + "</span>, " +
"<span class=n>ah waiting list:</span> <span class=v>" + san(jso.pt[n].ah_wait_list);
cgi lifecycle logging Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-20 06:10:56 +08:00
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
s = s + "</span></td></tr>";
cgi lifecycle logging Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-20 06:10:56 +08:00
}
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
for (n = 0; n < jso.vhosts.length; n++) {
s = s + "<tr><td class=\"l\">vhost " + (n + 1) +
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
"</td><td><span class=\"mountname\">";
cgi lifecycle logging Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-20 06:10:56 +08:00
if (jso.vhosts[n].use_ssl == '1')
s = s + "https://";
else
s = s + "http://";
s = s + san(jso.vhosts[n].name) + ":" +
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
san(jso.vhosts[n].port) + "</span>";
cgi lifecycle logging Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-20 06:10:56 +08:00
if (jso.vhosts[n].sts == '1')
s = s + " (STS)";
s = s +"<br>" +
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
"<span class=n>rx:</span> <span class=v>" + humanize(san(jso.vhosts[n].rx)) + "B</span>, " +
"<span class=n>tx</span> <span class=v>" + humanize(san(jso.vhosts[n].tx)) + "B</span><br>" +
"<span class=n>total connections</span> <span class=v>" + san(jso.vhosts[n].conn) + "</span>, " +
"<span class=n>total http transactions</span> <span class=v>" + san(jso.vhosts[n].trans) + "</span><br>" +
"<span class=n>Upgrades to ws:</span> <span class=v>" + san(jso.vhosts[n].ws_upg) + "</span>, " +
"<span class=n>to http/2:</span> <span class=v>" + san(jso.vhosts[n].http2_upg) + "</span><br>" +
"<table style=\"margin-left:16px\"><tr><td class=t>Mountpoint</td><td class=t>Origin</td><td class=t>Cache Policy</td></tr>";
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
var m;
for (m = 0; m < jso.vhosts[n].mounts.length; m++) {
s = s + "<tr><td>";
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
s = s + "<span class=\"m1\">" + san(jso.vhosts[n].mounts[m].mountpoint) +
"</span></td><td><span class=\"m2\">" +
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
san(jso.vhosts[n].mounts[m].origin) +
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
"</span></td><td>";
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
if (parseInt(san(jso.vhosts[n].mounts[m].cache_max_age)))
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
s = s + "<span class=n>max-age:</span> <span class=v>" +
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
san(jso.vhosts[n].mounts[m].cache_max_age) +
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
"</span>, <span class=n>reuse:</span> <span class=v>" +
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
san(jso.vhosts[n].mounts[m].cache_reuse) +
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
"</span>, <span class=n>reval:</span> <span class=v>" +
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
san(jso.vhosts[n].mounts[m].cache_revalidate) +
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
"</span>, <span class=n>inter:</span> <span class=v>" +
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
san(jso.vhosts[n].mounts[m].cache_intermediaries);
server status add getloadavg and lib version and more css Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-26 07:45:45 +08:00
s = s + "</span></td></tr>"
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
}
s = s + "</table>";
s = s + "</td></tr>";
}
s = s + "</table>";
document.getElementById("conninfo").innerHTML = s;
}
socket_status.onclose = function(){
http cache policy This allows mounts to define the caching policy of the files inside them. Support is added in lwsws for controlling it from the config files. The api for serializing a mount struct opaquely is removed and lws_http_mount struct made public... it was getting out of control trying to hide the options. Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-22 08:53:49 +08:00
document.getElementById("title").innerHTML = "Server Status (Disconnected)";
plugins-dim-webpage-when-connection-lost
2016-07-13 08:45:22 +08:00
lws_gray_out(true,{'zindex':'499'});
plugin lws server status Signed-off-by: Andy Green <andy@warmcat.com>
2016-04-15 14:01:29 +08:00
}
} catch(exception) {
alert('<p>Error' + exception);
}
</script>
</body>
</html>
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