X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/upsgraph/blobdiff_plain/45bf98526bea58d37fbb30b4152dd1041ccb93be..HEAD:/upsgraph.pl

diff --git a/upsgraph.pl b/upsgraph.pl
index e55622b..f9d0fe3 100755
--- a/upsgraph.pl
+++ b/upsgraph.pl
@@ -15,6 +15,8 @@ use IO::Select;
 use RRDs;
 use File::Copy;
 use Data::Dumper;
+use LWP::UserAgent;
+use JSON;
 
 $UPSGRAPH::outdir = "";
 $UPSGRAPH::daysCovered = 370;
@@ -186,6 +188,39 @@ sub fetch_tcp_multi(@) {
 	%values;
 }
 
+sub fetch_iotcore(@) {
+	my $host = shift;
+	my $adr = shift;
+	my $mask = shift;
+
+	my $ua = LWP::UserAgent->new;
+	$ua->timeout(1);
+
+	my $iotcore_req = {
+		cid => 1,
+		code => 10,
+		adr => $adr,
+	};
+
+	my $req = HTTP::Request->new(POST => "http://${host}");
+	$req->content_type('application/json');
+	$req->content(encode_json($iotcore_req));
+
+	my $resp = $ua->request($req);
+	return undef if (!$resp->is_success);
+
+	my $pdin = decode_json($resp->decoded_content);
+	return undef if (!defined($pdin));
+
+	my $value = hex($pdin->{'data'}->{'value'});
+
+	if (defined($mask)) {
+		$value = $value & $mask;
+	}
+
+	$value;
+}
+
 sub dayGraphFunc {
 	my $dataSrc = shift;
 	my $mode = shift;
@@ -477,6 +512,8 @@ while(1) {
 					@multi_values{keys %values} = values %values;
 					$result = $multi_values{$vars->{$var}->{'multi_id'}};
 				}
+			} elsif ($vars->{$var}->{'proto'} eq 'iotcore') {
+				$result = fetch_iotcore($host->{'address'}, $vars->{$var}->{'adr'}, $vars->{$var}->{'mask'});
 			}
 
 			next unless (defined $result);
@@ -515,7 +552,7 @@ while(1) {
 				};
 			}
 
-			my @graphdef = ('-P', "-t", $hostname." - ".$vars->{$var}->{'name'});
+			my @graphdef = ('-P', "-A", "-t", $hostname." - ".$vars->{$var}->{'name'});
 			push @graphdef, "--lazy" if !$first;
 
 			push @graphdef, "DEF:${var}-avg=${rrdfile}.${var}:${var}:AVERAGE";