From b0478e6fcec0f413e4bb3abecc7f0b4046851a29 Mon Sep 17 00:00:00 2001
From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Thu, 2 Mar 2017 14:23:41 +0100
Subject: [PATCH] added influxdb export and temperature extraction

---
 parse.pl | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/parse.pl b/parse.pl
index 6f6911a..593f1ab 100755
--- a/parse.pl
+++ b/parse.pl
@@ -2,22 +2,37 @@
 use warnings;
 use strict;
 
+my $curl;
+my $influx = $ENV{INFLUX}; # || 'http://127.0.0.1:8086/write?db=boiler';
+
+my $temp = '';
+
 while(<>) {
 	chomp;
+	if ( s/\s+\|\s+(\d+\.\d\d).+$// ) {
+		$temp = $1;
+	}
+#$temp = ( $temp - 20 ) * 500 + 500;
 	if ( m/^([0-9\.]+) .+aa fc 39 aa (.+)/ ) {
+		my $t = $1;
 		#warn "# $1 $2\n";
 		my @l = split(/\s/,$2);
 		my @d = (
-			$1,
+			$t,
 			hex( $l[0] . $l[1] ),
 			hex( $l[3] . $l[4] ),
 			hex( $l[6] ),
 			hex( $l[12] ),
-			hex( $l[14] ) * 300,
-			hex( $l[15] ) * 400,
+			hex( $l[14] ), # * 300,
+			hex( $l[15] ), # * 400,
 			hex( $l[18] ),
 		);
-		print join(',', @d),$/;
+		if ( $influx ) {
+			open($curl, '|-', qq( tee /dev/shm/parse.curl | curl -XPOST $influx --data-binary \@- )) unless $curl;
+			print $curl "thermostat ",join(',', map { chr( ord('a') + $_ ) . '=' . $d[$_] . 'i' } 1 .. $#d ), ($temp ? ",temp=$temp" : ""), " ", int($t * 1_000_000_000), "\n";
+		} else {
+			print join(',', @d,$temp),$/;
+		}
 	} else {
 		warn "# $_\n";
 	}
-- 
2.20.1