FHEM/fhem-mirror
2
0
Fork 0
mirror of https://github.com/fhem/fhem-mirror.git synced 2025-03-03 16:56:54 +00:00
Code Issues Releases Wiki Activity

new device support: Web-Thermograph

Browse Source 
Product Homepage:

http://www.wut.de/e-57608-ww-dade-000.php


git-svn-id: https://svn.fhem.de/fhem/trunk@762 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
sachag 2010-12-11 17:21:27 +00:00
parent 48299823ea
commit aed31e8b2e
1 changed files with 120 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

120
fhem/FHEM/23_WEBTHERM.pm Normal file
View File

@ -0,0 +1,120 @@
################################################################
#
# Copyright notice
#
# (c) 2010 Sacha Gloor (sacha@imp.ch)
#
# This script is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# The GNU General Public License can be found at
# http://www.gnu.org/copyleft/gpl.html.
# A copy is found in the textfile GPL.txt and important notices to the license
# from the author is found in LICENSE.txt distributed with these scripts.
#
# This script is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# This copyright notice MUST APPEAR in all copies of the script!
#
################################################################
##############################################
package main;
use strict;
use warnings;
use Data::Dumper;
use LWP::UserAgent;
use HTTP::Request;
sub
WEBTHERM_Initialize($)
{
my ($hash) = @_;
$hash->{DefFn} = "WEBTHERM_Define";
$hash->{AttrList} = "loglevel:0,1,2,3,4,5,6";
}
sub
WEBTHERM_Define($$)
{
my ($hash, $def) = @_;
my $name=$hash->{NAME};
my @a = split("[ \t][ \t]*", $def);
my $host = $a[2];
my $host_port = $a[3];
my $delay=$a[4];
$attr{$name}{delay}=$delay if $delay;
return "Wrong syntax: use define <name> WEBTHERM <ip-address> <port-nr> <poll-delay>" if(int(@a) != 5);
$hash->{Host} = $host;
$hash->{Host_Port} = $host_port;
InternalTimer(gettimeofday()+$delay, "WEBTHERM_GetStatus", $hash, 0);
return undef;
}
#####################################
sub
WEBTHERM_GetStatus($)
{
my ($hash) = @_;
my $err_log='';
my $line;
my $name = $hash->{NAME};
my $host = $hash->{Host};
my $delay=$attr{$name}{delay}||300;
InternalTimer(gettimeofday()+$delay, "WEBTHERM_GetStatus", $hash, 0);
if(!defined($hash->{Host_Port})) { return(""); }
my $host_port = $hash->{Host_Port};
my $URL="http://".$host."/Single".$host_port;
my $agent = LWP::UserAgent->new(env_proxy => 1,keep_alive => 1, timeout => 3);
my $header = HTTP::Request->new(GET => $URL);
my $request = HTTP::Request->new('GET', $URL, $header);
my $response = $agent->request($request);
$err_log.= "Can't get $URL -- ".$response->status_line
unless $response->is_success;
if($err_log ne "")
{
Log GetLogLevel($name,2), "WEBTHERM ".$err_log;
return("");
}
my $body = $response->content;
my $text='';
# print $body."\n";
my @values=split(/;/,$body);
my $last=$values[$#values];
my $state=$last;
$state=~s/,/./g;
$state=substr($state,0,-2);
my $sensor="temperature";
Log 4, "WEBTHERM_GetStatus: $name $host_port ".$hash->{STATE}." -> ".$state;
$text="Temperature: ".$state;
$hash->{STATE} = "T: ".$state;
$hash->{CHANGED}[0] = $text;
$hash->{READINGS}{$sensor}{TIME} = TimeNow();
$hash->{READINGS}{$sensor}{VAL} = $state." (Celsius)";
DoTrigger($name, undef) if($init_done);
}
1;