1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
'use strict';
'require baseclass';
'require rpc';
var callSystemInfo = rpc.declare({
object: 'system',
method: 'info'
});
function progressbar(value, max, byte) {
var vn = parseInt(value) || 0,
mn = parseInt(max) || 100,
fv = byte ? String.format('%1024.2mB', value) : value,
fm = byte ? String.format('%1024.2mB', max) : max,
pc = Math.floor((100 / mn) * vn);
return E('div', {
'class': 'cbi-progressbar',
'title': '%s / %s (%d%%)'.format(fv, fm, pc)
}, E('div', { 'style': 'width:%.2f%%'.format(pc) }));
}
return baseclass.extend({
title: _('Memory'),
load: function() {
return L.resolveDefault(callSystemInfo(), {});
},
render: function(systeminfo) {
var mem = L.isObject(systeminfo.memory) ? systeminfo.memory : {},
swap = L.isObject(systeminfo.swap) ? systeminfo.swap : {};
var fields = [
_('Total Available'), (mem.available) ? mem.available : (mem.total && mem.free && mem.buffered) ? mem.free + mem.buffered : null, mem.total,
_('Used'), (mem.total && mem.free) ? (mem.total - mem.free) : null, mem.total,
];
if (mem.buffered)
fields.push(_('Buffered'), mem.buffered, mem.total);
if (mem.cached)
fields.push(_('Cached'), mem.cached, mem.total);
if (swap.total > 0)
fields.push(_('Swap free'), swap.free, swap.total);
var table = E('table', { 'class': 'table' });
for (var i = 0; i < fields.length; i += 3) {
table.appendChild(E('tr', { 'class': 'tr' }, [
E('td', { 'class': 'td left', 'width': '33%' }, [ fields[i] ]),
E('td', { 'class': 'td left' }, [
(fields[i + 1] != null) ? progressbar(fields[i + 1], fields[i + 2], true) : '?'
])
]));
}
return table;
}
});
|
