FHEM/mod-LGTV_WebOS
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pingPresence with BlockingCall

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Marko Oldenburg 2017-04-18 15:20:47 +02:00
parent 1746ecb6a0
commit 83ed0ff746
1 changed files with 55 additions and 13 deletions
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68
82_LGTV_WebOS.pm
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@ -55,7 +55,7 @@ use Encode qw(encode_utf8);
my $version = "0.2.1"; my $version = "0.2.1.3";
@ -89,6 +89,9 @@ sub LGTV_WebOS_Get3DStatus($);
sub LGTV_WebOS_GetChannelProgramInfo($); sub LGTV_WebOS_GetChannelProgramInfo($);
sub LGTV_WebOS_FormartStartEndTime($); sub LGTV_WebOS_FormartStartEndTime($);
sub LGTV_WebOS_Presence($); sub LGTV_WebOS_Presence($);
sub LGTV_WebOS_PresenceRun($);
sub LGTV_WebOS_PresenceDone($);
sub LGTV_WebOS_PresenceAborted($);
@ -318,8 +321,8 @@ sub LGTV_WebOS_TimerStatusRequest($) {
readingsBulkUpdate($hash, 'state', 'on'); readingsBulkUpdate($hash, 'state', 'on');
readingsBulkUpdate($hash, 'presence', LGTV_WebOS_Presence($hash)) if( AttrVal($name,'pingPresence', 0) == 1 ); LGTV_WebOS_Presence($hash) if( AttrVal($name,'pingPresence', 0) == 1 );
if($hash->{helper}{device}{channelguide}{counter} > 2 and AttrVal($name,'channelGuide', 0) == 1 and ReadingsVal($name,'launchApp', 'TV') eq 'TV' ) { if($hash->{helper}{device}{channelguide}{counter} > 2 and AttrVal($name,'channelGuide', 0) == 1 and ReadingsVal($name,'launchApp', 'TV') eq 'TV' ) {
LGTV_WebOS_GetChannelProgramInfo($hash); LGTV_WebOS_GetChannelProgramInfo($hash);
@ -341,7 +344,7 @@ sub LGTV_WebOS_TimerStatusRequest($) {
} else { } else {
readingsBulkUpdate($hash, 'state', 'off'); readingsBulkUpdate($hash, 'state', 'off');
readingsBulkUpdate($hash, 'presence', LGTV_WebOS_Presence($hash)) if( AttrVal($name,'pingPresence', 0) == 1 ); LGTV_WebOS_Presence($hash) if( AttrVal($name,'pingPresence', 0) == 1 );
readingsBulkUpdate($hash,'channel','-'); readingsBulkUpdate($hash,'channel','-');
readingsBulkUpdate($hash,'channelName','-'); readingsBulkUpdate($hash,'channelName','-');
@ -1335,29 +1338,68 @@ sub LGTV_WebOS_FormartStartEndTime($) {
return "$timeArray[0]-$timeArray[1]-$timeArray[2] $timeArray[3]:$timeArray[4]:$timeArray[5]"; return "$timeArray[0]-$timeArray[1]-$timeArray[2] $timeArray[3]:$timeArray[4]:$timeArray[5]";
} }
############ Presence Erkennung Begin #################
sub LGTV_WebOS_Presence($) { sub LGTV_WebOS_Presence($) {
my $hash = shift; my $hash = shift;
my $name = $hash->{NAME}; my $name = $hash->{NAME};
my $temp;
$hash->{helper}{RUNNING_PID} = BlockingCall("LGTV_WebOS_PresenceRun", $name.'|'.$hash->{HOST}, "LGTV_WebOS_PresenceDone", 5, "LGTV_WebOS_PresenceAborted", $hash) unless(exists($hash->{helper}{RUNNING_PID}) );
}
sub LGTV_WebOS_PresenceRun($) {
my $string = shift;
my ($name, $host) = split("\\|", $string);
my $tmp;
my $response;
$temp = qx(ping -c 1 -w 1 $hash->{HOST} 2>&1); $tmp = qx(ping -c 1 -w 1 $hash->{HOST} 2>&1);
if(defined($temp) and $temp ne "") { if(defined($tmp) and $tmp ne "") {
chomp $temp; chomp $tmp;
Log3 $name, 5, "PRESENCE ($name) - ping command returned with output:\n$temp"; Log3 $name, 5, "LGTV_WebOS ($name) - ping command returned with output:\n$tmp";
return (($temp =~ /\d+ [Bb]ytes (from|von)/ and not $temp =~ /[Uu]nreachable/) ? "present" : "absent"); $response = "$name|".(($tmp =~ /\d+ [Bb]ytes (from|von)/ and not $tmp =~ /[Uu]nreachable/) ? "present" : "absent");
} else { } else {
return 'Could not execute ping command'; $response = "$name|Could not execute ping command";
} }
Log3 $name, 4, "Sub LGTV_WebOS_PresenceRun ($name) - Sub finish, Call LGTV_WebOS_PresenceDone";
return $response;
} }
sub LGTV_WebOS_PresenceDone($) {
my ($string) = @_;
my ($name,$response) = split("\\|",$string);
my $hash = $defs{$name};
readingsSingleUpdate($hash, 'presence', $response, 1);
Log3 $name, 4, "Sub LGTV_WebOS_PresenceDone ($name) - Abschluss!";
}
sub LGTV_WebOS_PresenceAborted($) {
my ($hash) = @_;
my $name = $hash->{NAME};
delete($hash->{helper}{RUNNING_PID});
readingsSingleUpdate($hash,'presence','pingPresence timedout', 1);
Log3 $name, 4, "Sub LGTV_WebOS_PresenceAborted ($name) - The BlockingCall Process terminated unexpectedly. Timedout!";
}
####### Presence Erkennung Ende ############