From 3c23641ba93e8bd6200c1598cf6bd273384365d0 Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <leongaultier@gmail.com>
Date: Tue, 18 Apr 2017 11:27:57 +0200
Subject: [PATCH 1/8] add presence ping status

---
 82_LGTV_WebOS.pm | 52 ++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 44 insertions(+), 8 deletions(-)

diff --git a/82_LGTV_WebOS.pm b/82_LGTV_WebOS.pm
index ba1e23b..4f21d3c 100644
--- a/82_LGTV_WebOS.pm
+++ b/82_LGTV_WebOS.pm
@@ -6,7 +6,7 @@
 #  All rights reserved
 #
 #   Special thanks goes to comitters:
-#       - Vitolinker
+#       - Vitolinker / Commandref
 #
 #
 #  This script is free software; you can redistribute it and/or modify
@@ -55,7 +55,7 @@ use Encode qw(encode_utf8);
 
 
 
-my $version = "0.1.3";
+my $version = "0.2.1";
 
 
 
@@ -88,6 +88,7 @@ sub LGTV_WebOS_ParseMsg($$);
 sub LGTV_WebOS_Get3DStatus($);
 sub LGTV_WebOS_GetChannelProgramInfo($);
 sub LGTV_WebOS_FormartStartEndTime($);
+sub LGTV_WebOS_Presence($);
 
 
 
@@ -194,6 +195,7 @@ sub LGTV_WebOS_Initialize($) {
     $hash->{AttrFn}     = "LGTV_WebOS_Attr";
     $hash->{AttrList}   = "disable:1 ".
                           "channelGuide:1 ".
+                          "presence:1 ".
                           $readingFnAttributes;
 
 
@@ -222,12 +224,14 @@ sub LGTV_WebOS_Define($$) {
     $hash->{helper}{device}{channelguide}{counter}  = 0;
     $hash->{helper}{device}{registered}             = 0;
     $hash->{helper}{device}{runsetcmd}              = 0;
+    $hash->{helper}{countDisconn}                   = 0;
 
 
     Log3 $name, 3, "LGTV_WebOS ($name) - defined with host $host";
 
     $attr{$name}{devStateIcon} = 'on:10px-kreis-gruen:off off:10px-kreis-rot:on' if( !defined( $attr{$name}{devStateIcon} ) );
     $attr{$name}{room} = 'LGTV' if( !defined( $attr{$name}{room} ) );
+    CommandDeleteReading(undef,$name . ' presence') if( AttrVal($name,'presence', 0) == 0 );
     
     readingsSingleUpdate($hash,'state','off', 1);
     
@@ -314,7 +318,7 @@ sub LGTV_WebOS_TimerStatusRequest($) {
 
         
         readingsBulkUpdate($hash, 'state', 'on');
-        readingsBulkUpdate($hash, 'presence', 'present');
+        readingsBulkUpdate($hash, 'presence', LGTV_WebOS_Presence($hash)) if( AttrVal($name,'presence', 0) == 1 );
 
         if($hash->{helper}{device}{channelguide}{counter} > 2 and AttrVal($name,'channelGuide', 0) == 1 and ReadingsVal($name,'launchApp', 'TV') eq 'TV' ) {
         
@@ -337,7 +341,7 @@ sub LGTV_WebOS_TimerStatusRequest($) {
     } else {
     
         readingsBulkUpdate($hash, 'state', 'off');
-        readingsBulkUpdate($hash, 'presence', 'absent');
+        readingsBulkUpdate($hash, 'presence', LGTV_WebOS_Presence($hash)) if( AttrVal($name,'presence', 0) == 1 );
         
         readingsBulkUpdate($hash,'channel','-');
         readingsBulkUpdate($hash,'channelName','-');
@@ -584,7 +588,6 @@ sub LGTV_WebOS_Close($) {
     
     readingsBeginUpdate($hash);
     readingsBulkUpdate($hash, 'state', 'off',);
-    readingsBulkUpdate($hash, 'presence', 'absent');
     readingsEndUpdate($hash, 1);
     
     Log3 $name, 4, "LGTV_WebOS ($name) - Socket Disconnected";
@@ -620,8 +623,17 @@ sub LGTV_WebOS_Read($) {
     $len = sysread($hash->{CD},$buf,10240);          # die genaue Puffergröße wird noch ermittelt
     
     if( !defined($len) or !$len ) {
-        Log3 $name, 4, "LGTV_WebOS ($name) - connection closed by remote Host";
-        LGTV_WebOS_Close($hash);
+    
+        if( $hash->{helper}{countDisconn} == 1 ) {
+        
+            Log3 $name, 4, "LGTV_WebOS ($name) - connection closed by remote Host";
+            LGTV_WebOS_Close($hash);
+            $hash->{helper}{countDisconn} = 0;
+            
+        } else {
+            $hash->{helper}{countDisconn} = 1;
+        }
+        
         return;
     }
     
@@ -1323,6 +1335,28 @@ sub LGTV_WebOS_FormartStartEndTime($) {
     return "$timeArray[0]-$timeArray[1]-$timeArray[2] $timeArray[3]:$timeArray[4]:$timeArray[5]";
 }
 
+sub LGTV_WebOS_Presence($) {
+
+    my $hash    = shift;
+    
+    my $name    = $hash-{NAME};
+    my $temp;
+
+    
+    $temp = qx(ping -c 1 -w 1 $hash->{$HOST} 2>&1);
+
+    if(defined($temp) and $temp ne "") {
+    
+        chomp $temp;
+        Log3 $name, 5, "PRESENCE ($name) - ping command returned with output:\n$temp";
+        $return (($temp =~ /\d+ [Bb]ytes (from|von)/ and not $temp =~ /[Uu]nreachable/) ? "present" : "absent");
+    
+    } else {
+    
+        $return 'Could not execute ping command';
+    }
+}
+
 
 
 
@@ -1507,7 +1541,9 @@ sub LGTV_WebOS_FormartStartEndTime($) {
         </ul>
     </ul>
     <ul>
-        <ul>M&ouml;gliche Werte: 0 =&gt; keine zyklischen TV-Guide-Updates, 1 =&gt; zyklische TV-Guide-Updates</ul>
+        <ul>
+            <ul>M&ouml;gliche Werte: 0 =&gt; keine zyklischen TV-Guide-Updates, 1 =&gt; zyklische TV-Guide-Updates</ul>
+        </ul>
     </ul>
     <p><br /><br /><strong>Generierte Readings/Events:</strong></p>
     <ul>

From c042831b661ca15025bf53e41ce2557ea15bf52a Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <leongaultier@gmail.com>
Date: Tue, 18 Apr 2017 11:31:01 +0200
Subject: [PATCH 2/8] change Attribut presence to pingPresence

---
 82_LGTV_WebOS.pm | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/82_LGTV_WebOS.pm b/82_LGTV_WebOS.pm
index 4f21d3c..81af356 100644
--- a/82_LGTV_WebOS.pm
+++ b/82_LGTV_WebOS.pm
@@ -195,7 +195,7 @@ sub LGTV_WebOS_Initialize($) {
     $hash->{AttrFn}     = "LGTV_WebOS_Attr";
     $hash->{AttrList}   = "disable:1 ".
                           "channelGuide:1 ".
-                          "presence:1 ".
+                          "pingPresence:1 ".
                           $readingFnAttributes;
 
 
@@ -231,7 +231,7 @@ sub LGTV_WebOS_Define($$) {
 
     $attr{$name}{devStateIcon} = 'on:10px-kreis-gruen:off off:10px-kreis-rot:on' if( !defined( $attr{$name}{devStateIcon} ) );
     $attr{$name}{room} = 'LGTV' if( !defined( $attr{$name}{room} ) );
-    CommandDeleteReading(undef,$name . ' presence') if( AttrVal($name,'presence', 0) == 0 );
+    CommandDeleteReading(undef,$name . ' presence') if( AttrVal($name,'pingPresence', 0) == 0 );
     
     readingsSingleUpdate($hash,'state','off', 1);
     
@@ -318,7 +318,7 @@ sub LGTV_WebOS_TimerStatusRequest($) {
 
         
         readingsBulkUpdate($hash, 'state', 'on');
-        readingsBulkUpdate($hash, 'presence', LGTV_WebOS_Presence($hash)) if( AttrVal($name,'presence', 0) == 1 );
+        readingsBulkUpdate($hash, 'presence', LGTV_WebOS_Presence($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' ) {
         
@@ -341,7 +341,7 @@ sub LGTV_WebOS_TimerStatusRequest($) {
     } else {
     
         readingsBulkUpdate($hash, 'state', 'off');
-        readingsBulkUpdate($hash, 'presence', LGTV_WebOS_Presence($hash)) if( AttrVal($name,'presence', 0) == 1 );
+        readingsBulkUpdate($hash, 'presence', LGTV_WebOS_Presence($hash)) if( AttrVal($name,'pingPresence', 0) == 1 );
         
         readingsBulkUpdate($hash,'channel','-');
         readingsBulkUpdate($hash,'channelName','-');

From 1746ecb6a0895b331f58b5ef861d2b7aaa74015f Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <leongaultier@gmail.com>
Date: Tue, 18 Apr 2017 12:41:14 +0200
Subject: [PATCH 3/8] fix error by initial

---
 82_LGTV_WebOS.pm | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/82_LGTV_WebOS.pm b/82_LGTV_WebOS.pm
index 81af356..bc94b52 100644
--- a/82_LGTV_WebOS.pm
+++ b/82_LGTV_WebOS.pm
@@ -1339,21 +1339,21 @@ sub LGTV_WebOS_Presence($) {
 
     my $hash    = shift;
     
-    my $name    = $hash-{NAME};
+    my $name    = $hash->{NAME};
     my $temp;
 
     
-    $temp = qx(ping -c 1 -w 1 $hash->{$HOST} 2>&1);
+    $temp = qx(ping -c 1 -w 1 $hash->{HOST} 2>&1);
 
     if(defined($temp) and $temp ne "") {
     
         chomp $temp;
         Log3 $name, 5, "PRESENCE ($name) - ping command returned with output:\n$temp";
-        $return (($temp =~ /\d+ [Bb]ytes (from|von)/ and not $temp =~ /[Uu]nreachable/) ? "present" : "absent");
+        return (($temp =~ /\d+ [Bb]ytes (from|von)/ and not $temp =~ /[Uu]nreachable/) ? "present" : "absent");
     
     } else {
     
-        $return 'Could not execute ping command';
+        return 'Could not execute ping command';
     }
 }
 

From 83ed0ff74606a3d0f9b63dc2aa7a111aceeb13ba Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <leongaultier@gmail.com>
Date: Tue, 18 Apr 2017 15:20:47 +0200
Subject: [PATCH 4/8] pingPresence with BlockingCall

---
 82_LGTV_WebOS.pm | 68 +++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 55 insertions(+), 13 deletions(-)

diff --git a/82_LGTV_WebOS.pm b/82_LGTV_WebOS.pm
index bc94b52..2e2757c 100644
--- a/82_LGTV_WebOS.pm
+++ b/82_LGTV_WebOS.pm
@@ -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_FormartStartEndTime($);
 sub LGTV_WebOS_Presence($);
+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, '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' ) {
         
             LGTV_WebOS_GetChannelProgramInfo($hash);
@@ -341,7 +344,7 @@ sub LGTV_WebOS_TimerStatusRequest($) {
     } else {
     
         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,'channelName','-');
@@ -1335,29 +1338,68 @@ sub LGTV_WebOS_FormartStartEndTime($) {
     return "$timeArray[0]-$timeArray[1]-$timeArray[2] $timeArray[3]:$timeArray[4]:$timeArray[5]";
 }
 
+############ Presence Erkennung Begin #################
 sub LGTV_WebOS_Presence($) {
 
-    my $hash    = shift;
-    
+    my $hash    = shift;    
     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;
-        Log3 $name, 5, "PRESENCE ($name) - ping command returned with output:\n$temp";
-        return (($temp =~ /\d+ [Bb]ytes (from|von)/ and not $temp =~ /[Uu]nreachable/) ? "present" : "absent");
+        chomp $tmp;
+        Log3 $name, 5, "LGTV_WebOS ($name) - ping command returned with output:\n$tmp";
+        $response = "$name|".(($tmp =~ /\d+ [Bb]ytes (from|von)/ and not $tmp =~ /[Uu]nreachable/) ? "present" : "absent");
     
     } 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 ############
 
 
 

From ac43da0689585dab0eec5b87d6b3bf63c63ac6bc Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <leongaultier@gmail.com>
Date: Tue, 18 Apr 2017 15:23:31 +0200
Subject: [PATCH 5/8] fix use Blocking.pm

---
 82_LGTV_WebOS.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/82_LGTV_WebOS.pm b/82_LGTV_WebOS.pm
index 2e2757c..949af2b 100644
--- a/82_LGTV_WebOS.pm
+++ b/82_LGTV_WebOS.pm
@@ -50,6 +50,7 @@ use IO::Socket::INET;
 use Digest::SHA qw(sha1_hex);
 use JSON qw(decode_json encode_json);
 use Encode qw(encode_utf8);
+use Blocking;
 
 
 

From cd20cc7a83a4cc0c7e45ce337fd1d62fa8a312e2 Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <leongaultier@gmail.com>
Date: Tue, 18 Apr 2017 18:58:13 +0200
Subject: [PATCH 6/8] fix crash

---
 82_LGTV_WebOS.pm | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/82_LGTV_WebOS.pm b/82_LGTV_WebOS.pm
index 949af2b..d65fc3c 100644
--- a/82_LGTV_WebOS.pm
+++ b/82_LGTV_WebOS.pm
@@ -56,7 +56,7 @@ use Blocking;
 
 
 
-my $version = "0.2.1.3";
+my $version = "0.2.1.6";
 
 
 
@@ -244,9 +244,9 @@ sub LGTV_WebOS_Define($$) {
     
     
     if( $init_done ) {
-        LGTV_WebOS_Open($hash);
+        LGTV_WebOS_TimerStatusRequest($hash);
     } else {
-        InternalTimer( gettimeofday()+15, "LGTV_WebOS_Open", $hash, 0 );
+        InternalTimer( gettimeofday()+15, "LGTV_WebOS_TimerStatusRequest", $hash, 0 );
     }
     
     return undef;
@@ -1358,7 +1358,7 @@ sub LGTV_WebOS_PresenceRun($) {
     my $response;
 
     
-    $tmp = qx(ping -c 1 -w 1 $hash->{HOST} 2>&1);
+    $tmp = qx(ping -c 3 -w 2 $host 2>&1);
 
     if(defined($tmp) and $tmp ne "") {
     
@@ -1383,6 +1383,11 @@ sub LGTV_WebOS_PresenceDone($) {
     my $hash                = $defs{$name};
     
     
+    delete($hash->{helper}{RUNNING_PID});
+    
+    Log3 $name, 4, "Sub LGTV_WebOS_PresenceDone ($name) - Der Helper ist diabled. Daher wird hier abgebrochen" if($hash->{helper}{DISABLED});
+    return if($hash->{helper}{DISABLED});
+    
     readingsSingleUpdate($hash, 'presence', $response, 1);
     
     Log3 $name, 4, "Sub LGTV_WebOS_PresenceDone ($name) - Abschluss!";

From 58c8b9a5df9d826dd2f9d2253861edd1b798b4de Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <leongaultier@gmail.com>
Date: Thu, 20 Apr 2017 08:38:59 +0200
Subject: [PATCH 7/8] Error handling verbessert

---
 82_LGTV_WebOS.pm | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/82_LGTV_WebOS.pm b/82_LGTV_WebOS.pm
index d65fc3c..1ce18c1 100644
--- a/82_LGTV_WebOS.pm
+++ b/82_LGTV_WebOS.pm
@@ -56,7 +56,7 @@ use Blocking;
 
 
 
-my $version = "0.2.1.6";
+my $version = "0.2.1.7";
 
 
 
@@ -339,12 +339,13 @@ sub LGTV_WebOS_TimerStatusRequest($) {
         }
     
     } elsif( IsDisabled($name) ) {
-        readingsBulkUpdate($hash, 'state', 'disabled');
+    
+        LGTV_WebOS_Close($hash);
         $hash->{helper}{device}{runsetcmd}              = 0;
+        readingsBulkUpdate($hash, 'state', 'disabled');
     
     } else {
-    
-        readingsBulkUpdate($hash, 'state', 'off');
+        
         LGTV_WebOS_Presence($hash) if( AttrVal($name,'pingPresence', 0) == 1 );
         
         readingsBulkUpdate($hash,'channel','-');
@@ -590,9 +591,7 @@ sub LGTV_WebOS_Close($) {
     delete($hash->{CD});
     delete($selectlist{$name});
     
-    readingsBeginUpdate($hash);
-    readingsBulkUpdate($hash, 'state', 'off',);
-    readingsEndUpdate($hash, 1);
+    readingsSingleUpdate($hash, 'state', 'off',1);
     
     Log3 $name, 4, "LGTV_WebOS ($name) - Socket Disconnected";
 }
@@ -624,20 +623,21 @@ sub LGTV_WebOS_Read($) {
     
     Log3 $name, 4, "LGTV_WebOS ($name) - ReadFn gestartet";
 
-    $len = sysread($hash->{CD},$buf,10240);          # die genaue Puffergröße wird noch ermittelt
+    $len = sysread($hash->{CD},$buf,10240);
     
     if( !defined($len) or !$len ) {
-    
-        if( $hash->{helper}{countDisconn} == 1 ) {
+
+        if( $hash->{helper}{countDisconn} == 2 ) {
         
             Log3 $name, 4, "LGTV_WebOS ($name) - connection closed by remote Host";
             LGTV_WebOS_Close($hash);
             $hash->{helper}{countDisconn} = 0;
             
         } else {
-            $hash->{helper}{countDisconn} = 1;
-        }
         
+            $hash->{helper}{countDisconn} = $hash->{helper}{countDisconn} + 1;
+        }
+
         return;
     }
     

From 03216f6ba3a6063b2bcb80ed0a8e6e5b2cbef3cd Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <leongaultier@gmail.com>
Date: Sun, 23 Apr 2017 12:46:46 +0200
Subject: [PATCH 8/8] Code cleaning, ping presence

---
 82_LGTV_WebOS.pm | 27 ++++++++++-----------------
 1 file changed, 10 insertions(+), 17 deletions(-)

diff --git a/82_LGTV_WebOS.pm b/82_LGTV_WebOS.pm
index 1ce18c1..152c83b 100644
--- a/82_LGTV_WebOS.pm
+++ b/82_LGTV_WebOS.pm
@@ -56,7 +56,7 @@ use Blocking;
 
 
 
-my $version = "0.2.1.7";
+my $version = "0.6.0";
 
 
 
@@ -228,7 +228,6 @@ sub LGTV_WebOS_Define($$) {
     $hash->{helper}{device}{channelguide}{counter}  = 0;
     $hash->{helper}{device}{registered}             = 0;
     $hash->{helper}{device}{runsetcmd}              = 0;
-    $hash->{helper}{countDisconn}                   = 0;
 
 
     Log3 $name, 3, "LGTV_WebOS ($name) - defined with host $host";
@@ -237,12 +236,9 @@ sub LGTV_WebOS_Define($$) {
     $attr{$name}{room} = 'LGTV' if( !defined( $attr{$name}{room} ) );
     CommandDeleteReading(undef,$name . ' presence') if( AttrVal($name,'pingPresence', 0) == 0 );
     
-    readingsSingleUpdate($hash,'state','off', 1);
-    
     
     $modules{LGTV_WebOS}{defptr}{$hash->{HOST}} = $hash;
     
-    
     if( $init_done ) {
         LGTV_WebOS_TimerStatusRequest($hash);
     } else {
@@ -348,6 +344,8 @@ sub LGTV_WebOS_TimerStatusRequest($) {
         
         LGTV_WebOS_Presence($hash) if( AttrVal($name,'pingPresence', 0) == 1 );
         
+        readingsBulkUpdate($hash, 'state', 'off');
+        
         readingsBulkUpdate($hash,'channel','-');
         readingsBulkUpdate($hash,'channelName','-');
         readingsBulkUpdate($hash,'channelMedia','-');
@@ -591,8 +589,6 @@ sub LGTV_WebOS_Close($) {
     delete($hash->{CD});
     delete($selectlist{$name});
     
-    readingsSingleUpdate($hash, 'state', 'off',1);
-    
     Log3 $name, 4, "LGTV_WebOS ($name) - Socket Disconnected";
 }
 
@@ -627,16 +623,7 @@ sub LGTV_WebOS_Read($) {
     
     if( !defined($len) or !$len ) {
 
-        if( $hash->{helper}{countDisconn} == 2 ) {
-        
-            Log3 $name, 4, "LGTV_WebOS ($name) - connection closed by remote Host";
-            LGTV_WebOS_Close($hash);
-            $hash->{helper}{countDisconn} = 0;
-            
-        } else {
-        
-            $hash->{helper}{countDisconn} = $hash->{helper}{countDisconn} + 1;
-        }
+        LGTV_WebOS_Close($hash);
 
         return;
     }
@@ -1502,6 +1489,12 @@ sub LGTV_WebOS_PresenceAborted($) {
             Valid Values: 0 =&gt; no recurring TV Guide updates, 1 =&gt; recurring TV Guide updates.
         </ul>
     </ul>
+    <ul>
+        <ul>
+            <li>pingPresence</li>
+            current state of ping presence from TV. create a reading presence with values absent or present.
+        </ul>
+    </ul>
 </ul>
 
 =end html