LG TV steuern/abfragen ?

[Helmut]

Hallo Cbham oder in der jetzigen Zeit : CBhome ;-)
Ich glaube meine Funktion(en) habe ich zusammenkopiert, angefangen ab hier.
Mags Du Deine Include Scripte mal zippen und hier posten?
Denn Deine "webOSTV" habe gar nicht.
Gruß Helmut.

[cbeham]

Hallo Cbham oder in der jetzigen Zeit : CBhome ;-)
Ich glaube meine Funktion(en) habe ich zusammenkopiert, angefangen ab hier.
Mags Du Deine Include Scripte mal zippen und hier posten?
Denn Deine "webOSTV" habe gar nicht.
Gruß Helmut.

Hi Helmut,

hier das WebOS.inc.php

<?

class webOSTV
{
private$host, $port, $ws_key, $path, $lg_key, $sock, $connected=false, $handshaked=false;

function__construct($host, $port=3000, $lgKey="NOKEY", $path="/")
    {
$this->host = $host;
$this->port = $port;
$this->lg_key = $lgKey;
$this->path = $path;
$this->ws_key = $key = base64_encode(generateRandomString(16, false, true));
if ($this->lg_key=="NOKEY") unset($this->lg_key);    
    }

function connect()
    {
$ws_handshake_cmd = "GET " . $this->path . " HTTP/1.1\r\n";
$ws_handshake_cmd.= "Upgrade: websocket\r\n";
$ws_handshake_cmd.= "Connection: Upgrade\r\n";
$ws_handshake_cmd.= "Sec-WebSocket-Version: 13\r\n";            
$ws_handshake_cmd.= "Sec-WebSocket-Key: " . $this->ws_key . "\r\n";
$ws_handshake_cmd.= "Host: ".$this->host.":".$this->port."\r\n\r\n";
$this->sock = fsockopen($this->host, $this->port, $errno, $errstr, 2);
        socket_set_timeout($this->sock, 0, 10000);
echo"Sending WS handshake\n$ws_handshake_cmd\n";
$response = $this->send($ws_handshake_cmd);
if ($response)
        {
echo"WS Handshake Response:\n$response\n";
        } 
else
echo"ERROR during WS handshake!\n";
        preg_match('#Sec-WebSocket-Accept:\s(.*)$#mU', $response, $matches);
if ($matches) 
            {
$keyAccept = trim($matches[1]);
$expectedResonse = base64_encode(pack('H*', sha1($this->ws_key . '258EAFA5-E914-47DA-95CA-xxxxxxxx')));

$this->connected = ($keyAccept === $expectedResonse) ? true : false;
            } 
else$this->connected=false;
if ($this->connected) echo"Sucessfull WS connection to $this->host:$this->port\n\n";
return$this->connected;  
    }

function lg_handshake()
    {
if (!$this->connected) $this->connect();
if ($this->connected)
        {
$handshake =    '{"type":"register","id":"register_0","payload":{"forcePairing":false,"pairingType":"PROMPT","client-key":"HANDSHAKEKEYGOESHERE","manifest":{"manifestVersion":1,"appVersion":"1.1","signed":{"created":"20140509","appId":"com.lge.test","vendorId":"com.lge","localizedAppNames":{"":"LG Remote App","ko-KR":"리모컨 앱","zxx-XX":"ЛГ R�мot� AПП"},"localizedVendorNames":{"":"LG Electronics"},"permissions":["TEST_SECURE","CONTROL_INPUT_TEXT","CONTROL_MOUSE_AND_KEYBOARD","READ_INSTALLED_APPS","READ_LGE_SDX","READ_NOTIFICATIONS","SEARCH","WRITE_SETTINGS","WRITE_NOTIFICATION_ALERT","CONTROL_POWER","READ_CURRENT_CHANNEL","READ_RUNNING_APPS","READ_UPDATE_INFO","UPDATE_FROM_REMOTE_APP","READ_LGE_TV_INPUT_EVENTS","READ_TV_CURRENT_TIME"],"serial":"2f930e2d2cfe083771f68e4fe7bb07"},"permissions":["LAUNCH","LAUNCH_WEBAPP","APP_TO_APP","CLOSE","TEST_OPEN","TEST_PROTECTED","CONTROL_AUDIO","CONTROL_DISPLAY","CONTROL_INPUT_JOYSTICK","CONTROL_INPUT_MEDIA_RECORDING","CONTROL_INPUT_MEDIA_PLAYBACK","CONTROL_INPUT_TV","CONTROL_POWER","READ_APP_STATUS","READ_CURRENT_CHANNEL","READ_INPUT_DEVICE_LIST","READ_NETWORK_STATE","READ_RUNNING_APPS","READ_TV_CHANNEL_LIST","WRITE_NOTIFICATION_TOAST","READ_POWER_STATE","READ_COUNTRY_INFO"],"signatures":[{"signatureVersion":1,"signature":"eyJhbGdvcml0aG0iOiJSU0EtU0hBMjU2Iiwia2V5SWQiOiJ0ZXN0LXNpZ25pbmctY2VydCIsInNpZ25hdHVyZVZlcnNpb24iOjF9.hrVRgjCwXVvE2OOSpDZ58hR+59aFNwYDyjQgKk3auukd7pcegmE2CzPCa0bJ0ZsRAcKkCTJrWo5iDzNhMBWRyaMOv5zWSrthlf7G128qvIlpMT0YNY+n/FaOHE73uLrS/g7swl3/qH/BGFG2Hu4RlL48eb3lLKqTt2xKHdCs6Cd4RMfJPYnzgvI4BNrFUKsjkcu+WD4OO2A27Pq1n50cMchmcaXadJhGrOqH5YmHdOCj5NSHzJYrsW0HPlpuAx/ECMeIZYDh6RMqaFM2DXzdKX9NmmyqzJ3o/0lkk/N97gfVRLW5hA29yeAwaCViZNCP8iC9aO0q9fQojoa7NQnAtw=="}]}}}';
if (isset($this->lg_key)) 
$handshake = str_replace('HANDSHAKEKEYGOESHERE',$this->lg_key,$handshake);
else$handshake =    '{"type":"register","id":"register_0","payload":{"forcePairing":false,"pairingType":"PROMPT","manifest":{"manifestVersion":1,"appVersion":"1.1","signed":{"created":"20140509","appId":"com.lge.test","vendorId":"com.lge","localizedAppNames":{"":"LG Remote App","ko-KR":"리모컨 앱","zxx-XX":"ЛГ R�мot� AПП"},"localizedVendorNames":{"":"LG Electronics"},"permissions":["TEST_SECURE","CONTROL_INPUT_TEXT","CONTROL_MOUSE_AND_KEYBOARD","READ_INSTALLED_APPS","READ_LGE_SDX","READ_NOTIFICATIONS","SEARCH","WRITE_SETTINGS","WRITE_NOTIFICATION_ALERT","CONTROL_POWER","READ_CURRENT_CHANNEL","READ_RUNNING_APPS","READ_UPDATE_INFO","UPDATE_FROM_REMOTE_APP","READ_LGE_TV_INPUT_EVENTS","READ_TV_CURRENT_TIME"],"serial":"2f930e2d2cfe083771f68e4fe7bb07"},"permissions":["LAUNCH","LAUNCH_WEBAPP","APP_TO_APP","CLOSE","TEST_OPEN","TEST_PROTECTED","CONTROL_AUDIO","CONTROL_DISPLAY","CONTROL_INPUT_JOYSTICK","CONTROL_INPUT_MEDIA_RECORDING","CONTROL_INPUT_MEDIA_PLAYBACK","CONTROL_INPUT_TV","CONTROL_POWER","READ_APP_STATUS","READ_CURRENT_CHANNEL","READ_INPUT_DEVICE_LIST","READ_NETWORK_STATE","READ_RUNNING_APPS","READ_TV_CHANNEL_LIST","WRITE_NOTIFICATION_TOAST","READ_POWER_STATE","READ_COUNTRY_INFO"],"signatures":[{"signatureVersion":1,"signature":"eyJhbGdvcml0aG0iOiJSU0EtU0hBMjU2Iiwia2V5SWQiOiJ0ZXN0LXNpZ25pbmctY2VydCIsInNpZ25hdHVyZVZlcnNpb24iOjF9.hrVRgjCwXVvE2OOSpDZ58hR+59aFNwYDyjQgKk3auukd7pcegmE2CzPCa0bJ0ZsRAcKkCTJrWo5iDzNhMBWRyaMOv5zWSrthlf7G128qvIlpMT0YNY+n/FaOHE73uLrS/g7swl3/qH/BGFG2Hu4RlL48eb3lLKqTt2xKHdCs6Cd4RMfJPYnzgvI4BNrFUKsjkcu+WD4OO2A27Pq1n50cMchmcaXadJhGrOqH5YmHdOCj5NSHzJYrsW0HPlpuAx/ECMeIZYDh6RMqaFM2DXzdKX9NmmyqzJ3o/0lkk/N97gfVRLW5hA29yeAwaCViZNCP8iC9aO0q9fQojoa7NQnAtw=="}]}}}';
echo"Sending LG handshake\n$handshake\n";
$response = $this->send(hybi10Encode($handshake));
if ($response)
            {
echo"\nLG Handshake Response\n".json_string($response)."\n";
$result = json_array($response);
if ($result && array_key_exists('id',$result) &&  $result['id']=='result_0' && array_key_exists('client-key',$result['payload']))
                {
if ($this->lg_key == $result['payload']['client-key'])
echo"LG Client-Key successfully approved\n"; 
                } 
elseif ($result && array_key_exists('id',$result) &&  $result['id']=='register_0' && array_key_exists('pairingType',$result['payload']) && array_key_exists('returnValue',$result['payload']))
                {
if ($result['payload']['pairingType'] == "PROMPT" && $result['payload']['returnValue'] == "true") 
                    {
$starttime = microtime(1);
$lg_key_received = false;
$error_received = false;
do
                        {
$response = @fread($this->sock, 8192);
$result = json_array($response);
if ($result && array_key_exists('id',$result) &&  $result['id']=='register_0' && is_array($result['payload']) && array_key_exists('client-key',$result['payload']))
                            {
$lg_key_received = true;
$this->lg_key = $result['payload']['client-key'];
echo"LG Client-Key successfully received: $this->lg_key\n"; 
                            } 
elseif ($result && array_key_exists('id',$result) &&  $result['id']=='register_0' && array_key_exists('error',$result))
                            {
$error_received = true;
echo"ERROR: ".$result['error']."\n";
                            }
                            usleep(200000);
$time = microtime(1);
                        } 
while ($time-$starttime<60 && !$lg_key_received && !$error_received);
                    }
                }
            } 
elseecho"ERROR during LG handshake:\n";
        } 
elsereturn FALSE; 
    }

function disconnect()
    { 
$this->connected=false;
        @fclose($this->sock);
echo"Connection closed to $this->host\n";
    }

function send($msg)
    {
        @fwrite($this->sock, $msg);
        usleep(250000);
$response = @fread($this->sock, 8192);
return$response;
    }

function send_command($cmd)
    {
if (!$this->connected) $this->connect();
if ($this->connected)
        {
echo"Sending command      : $cmd\n";
$response = $this->send(hybi10Encode($cmd));
if ($response)
echo"Command response     : ".json_string($response)."\n";
else
echo"Error sending command: $cmd\n";
return$response;            
        } 
    }

//Ab hier können Funktionen hinzugefügt werden

function turnOff() //Einschalten geht nur über WOL!
    {
$command = '{"id":"turnOff","type":"request","uri":"ssap://system/turnOff"}';
$this->send_command($command);
    }

function volumeUp()
    {
$command = '{"id":"volumeUp","type":"request","uri":"ssap://audio/volumeUp"}';
$this->send_command($command);
    }

function volumeDown()
    {
$command = '{"id":"volumeDown","type":"request","uri":"ssap://audio/volumeDown"}';
$this->send_command($command);
    }
}    

function hybi10Encode($payload, $type = 'text', $masked = true) {
$frameHead = array();
$frame = '';
$payloadLength = strlen($payload);

switch ($type) {
case'text':
$frameHead[0] = 129;
break;

case'close':
$frameHead[0] = 136;
break;

case'ping':
$frameHead[0] = 137;
break;

case'pong':
$frameHead[0] = 138;
break;
        }

if ($payloadLength > 65535)
        {
$payloadLengthBin = str_split(sprintf('%064b', $payloadLength), 8);
$frameHead[1] = ($masked === true) ? 255 : 127;
for ($i = 0; $i < 8; $i++) 
            {
$frameHead[$i + 2] = bindec($payloadLengthBin[$i]);
            }
if ($frameHead[2] > 127) 
            {
$this->close(1004);
returnfalse;
            }
        } 
elseif ($payloadLength > 125) 
        {
$payloadLengthBin = str_split(sprintf('%016b', $payloadLength), 8);
$frameHead[1] = ($masked === true) ? 254 : 126;
$frameHead[2] = bindec($payloadLengthBin[0]);
$frameHead[3] = bindec($payloadLengthBin[1]);
        } 
else
        {
$frameHead[1] = ($masked === true) ? $payloadLength + 128 : $payloadLength;
        }
foreach (array_keys($frameHead) as$i) 
        {
$frameHead[$i] = chr($frameHead[$i]);
        }
if ($masked === true) 
        {
$mask = array();
for ($i = 0; $i < 4; $i++)
            {
$mask[$i] = chr(rand(0, 255));
            }
$frameHead = array_merge($frameHead, $mask);
        }
$frame = implode('', $frameHead);
for ($i = 0; $i < $payloadLength; $i++) 
        {
$frame .= ($masked === true) ? $payload[$i] ^ $mask[$i % 4] : $payload[$i];
        }
return$frame;
    }

function generateRandomString($length = 10, $addSpaces = true, $addNumbers = true)
    {  
$characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"§$%&/()=[]{}';
$useChars = array();
for($i = 0; $i < $length; $i++)
        {
$useChars[] = $characters[mt_rand(0, strlen($characters)-1)];
        }
if($addSpaces === true)
        {
            array_push($useChars, ' ', ' ', ' ', ' ', ' ', ' ');
        }
if($addNumbers === true)
        {
            array_push($useChars, rand(0,9), rand(0,9), rand(0,9));
        }
        shuffle($useChars);
$randomString = trim(implode('', $useChars));
$randomString = substr($randomString, 0, $length);
return$randomString;
    }

function json_array($str)

    {
$result = json_decode(json_string($str),true);
return$result;
    }

function json_string($str)
    {
$from = strpos($str,"{");
$to = strripos($str,"}");
$len = $to-$from+1;
$result = substr($str,$from,$len);
return$result;
    }

webOS.handshake

<?
//1. TV Einschalten und Einstellungen im TV für Steuerung via App usw. prüfen ob aktiviert

include_once'12280.ips.php';                    //2. Skript ID des "webos.inc.php" Skript eintragen

$tv = new webOSTV("10.0.0.130",3000,"");    //3. IP des TV eintragen
$tv->connect();
$tv->lg_handshake();
$tv->disconnect();  

//4. Skript ausführen
//5. Meldung am TV beachten und akzeptieren (kurzes Zeitfenster)
//6. Response abwarten und LG Client-Key notieren. "LG Client-Key successfully received: 0afd4c4xxxxxxxxxx..."
//7. Mit einem neuen Skript befehle testen

Einchalten via Wakeup LAN

<?

# Wake on LAN WebOS LG TV

flush(); 
function WakeOnLan($addr, $mac) 
{ 
$addr_byte = explode(':', $mac); 
$hw_addr = ''; 
for ($a=0; $a < 6; $a++) $hw_addr .= chr(hexdec($addr_byte[$a])); 
$msg = chr(255).chr(255).chr(255).chr(255).chr(255).chr(255); 
for ($a = 1; $a <= 16; $a++) $msg .= $hw_addr; 
$s = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP); 
if ($s == false) 
    { 
echo"Error creating socket!\n"; 
echo"Error code is '".socket_last_error($s)."' - " . socket_strerror(socket_last_error($s)); 
    } 
else
    {
$opt_ret = socket_set_option($s, 1, 6, TRUE); 
if($opt_ret < 0) 
            { 
echo"setsockopt() failed, error: " . strerror($opt_ret) . "\n"; 
            } 
$e = socket_sendto($s, $msg, strlen($msg), 0, $addr, 2050); 
echo$e;
        socket_close($s); 
echo"Magic Packet sent (".$e.") to ".$addr.", MAC=".$mac; 
    } 
} 

WakeOnLan('10.0.0.255', '20:17:42:6F:31:F8'); //Broadcastadresse des Netzwerks und MAC-Adrresse des Gerätes 

Umschalten auf Netflix

<?

include_once'12280.ips.php';
include_once'14099.ips.php'; // wakeonlane

WakeOnLan('10.0.0.255', '20:17:42:6F:31:F8'); //Broadcastadresse des Netzwerks und MAC-Adrresse des Gerätes

sleep(2);

$tv = new webOSTV("10.0.0.130",3000,"609c232453f2abc26XXXXXXXXXXXX");   //Your LG Client-Key eintragen
$tv->connect();
$tv->lg_handshake();

$tv->send_command('{"id":"SET_INPUT","type":"request","uri":"ssap://system.launcher/launch","payload":{"id": "netflix"}}');

$tv->disconnect(); 

Volume Up

<?

include_once'12280.ips.php';
$tv = new webOSTV("10.0.0.130",3000,"609c232453f2abc26XXXXXXXXXXXX");   //LG Client-Key eintragen
$tv->lg_handshake();

$tv->volumeUp();               // Gewünschte Funktion aus webos.inc eintragen (Hier volumeUp - lautstärke um +1 erhöhen)

lg

[Padi2055]

Hallo zusammen,

ich habe keine kleine Frage

Gibt es einen einfachen Befehl um dem TV zusagen schalte das Bild aus?

Mein Problem wenn Alexa Musik über den AVR Stream schält der TV sich ein und es kommt dann der Songtext.
Dann muss ich immer über die LG Fernbedienung das Bild ausschalten.

So würde ich es mit den Befehl dann über eine Routine einstellen.

Haben den LG 86UM7600PLB

Vielen Dank

[cbeham]

Hallöchen, habe das gerade gefunden. Kann jemand etwas damit anfangen??

LG webOS - Bindings | openHAB