1 | 29 | simandl | package HotSaNICmod::OSdep; |
2 | | | |
3 | | | use RRDs; |
4 | | | |
5 | | | sub version { |
6 | | | ($VERSION = '$Revision: 1.4 $') =~ s/.*(\d+\.\d+).*/$1/; |
7 | | | return "$^O.pm $VERSION"; |
8 | | | } |
9 | | | |
10 | | | sub sample { |
11 | | | my %args=@_; |
12 | | | |
13 | | | #uncomment this for debug output to temp.txt |
14 | | | #all print will be done into the file |
15 | | | #$temp = "/opt/HotSaNIC/modules/sensors/temp.txt"; |
16 | | | #open (TEMPFILE,">$temp"); |
17 | | | #open (STDERR,">&TEMPFILE") || die ("open STDERR failed"); |
18 | | | #open (STDOUT,">&TEMPFILE") || die ("open STDOUT failed"); |
19 | | | |
20 | | | foreach (keys(%args)) { |
21 | | | |
22 | | | if (index($_,"IP") >= 0 ) { |
23 | 30 | simandl | my ($dev,$oid,$name)=split(/,/,$args{$_}); |
24 | 29 | simandl | |
25 | | | # print "zacatek: $_ $dev $oid $name \n"; |
26 | | | |
27 | | | # open(FILE,"/usr/bin/snmpwalk -Os -c public -v 1 $dev $oid | grep 1.1.1.8.1.12.2 ") || print time," ",$args{MODNAME},": Unable to tady open $dev $oid $name .\n"; |
28 | | | # $_=<FILE>; |
29 | | | # chomp; |
30 | | | # close FILE; |
31 | | | |
32 | | | # @array=split; |
33 | | | my $num=4; |
34 | | | my $scale1=0.001; |
35 | | | my $scale2=0.01; |
36 | | | my $add=0; |
37 | | | |
38 | | | my $freq=1; |
39 | | | my $mcs=2; |
40 | | | my $signal=3; |
41 | | | my $txsec=4; |
42 | | | my $rate=5; |
43 | | | my $noise=0; |
44 | | | |
45 | | | # $command = "/usr/bin/snmpwalk -Os -c public -v 1 $dev $oid | grep 1.1.1.8.1.12.2"; |
46 | | | $command = "/usr/bin/snmpwalk -Os -c public -v 1 $dev $oid"; |
47 | | | open (FILE,"$command|"); |
48 | | | while(<FILE>) { |
49 | | | $var=$_; |
50 | | | if ($var =~ /^.*.1.1.1.8.1.6.. = INTEGER: +(.*)$/) { |
51 | | | $freq = $1; |
52 | | | $freq=$1*$scale1+$add; |
53 | | | #print "freq : $freq \n"; |
54 | | | } elsif ($var =~ /^.*.1.1.1.8.1.7.. = INTEGER: +(.*)$/) { |
55 | | | $mcs = $1; |
56 | | | } elsif ($var =~ /^.*.1.1.1.8.1.8.. = INTEGER: +(.*)$/) { |
57 | | | $signal = $1; |
58 | | | } elsif ($var =~ /^.*.1.1.1.8.1.9.. = INTEGER: +(.*)$/) { |
59 | | | $txsec = $1; |
60 | | | } elsif ($var =~ /^.*.1.1.1.8.1.12.. = INTEGER: +(.*)$/) { |
61 | | | $rssi = $1; |
62 | | | } elsif ($var =~ /^.*.1.1.1.8.1.13.. = Gauge32: +(.*)$/) { |
63 | | | $rate = $1; |
64 | | | $rate=$1*$scale1+$add; |
65 | | | } elsif ($var =~ /^.*.1.1.1.8.1.14.. = INTEGER: +(.*)$/) { |
66 | | | $noise = $1; |
67 | | | } |
68 | | | } |
69 | | | close(FILE); |
70 | | | |
71 | | | # build new database if needed |
72 | | | if ( ! -e "rrd/$name.rrd" ) { system("./makerrd","$name","U") } |
73 | | | |
74 | | | # update database |
75 | | | RRDs::update "rrd/$name.rrd",time.":".$freq.":".$mcs.":".$signal.":".$txsec.":".$rssi.":".$rate.":".$noise; |
76 | | | if ($ERROR = RRDs::error) { print time," ",$args{MODNAME},": unable to update `$name.rrd': $ERROR\n"; } |
77 | | | |
78 | | | } |
79 | | | } |
80 | | | #uncomment this for debug output to temp.txt |
81 | | | #all print will be done into the file |
82 | | | # close (TEMPFILE); |
83 | | | # close (STDERR); |
84 | | | # close (STDOUT); |
85 | | | } |
86 | | | |
87 | | | 1; |
88 | | | |