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This commit is contained in:
Daniel Häfliger
2025-11-21 15:04:11 +01:00
parent aba7d82360
commit 13946b4538
1 changed files with 168 additions and 66 deletions
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234
VGT_Sub/module.php
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@@ -1,25 +1,35 @@
<?php
declare(strict_types=1);
class VGT_Sub extends IPSModule
{
private bool $Subscribed = false;
public function Create()
{
parent::Create();
$this->RegisterPropertyString('DeviceID', '');
/** -------------------------------------------
* STATUS Variablen (schreibbar)
* ------------------------------------------*/
$this->RegisterVariableInteger('PowerProduction', 'Power Production', '', 10);
$this->EnableAction('PowerProduction');
$this->RegisterVariableBoolean('IsReady', 'Is Ready', '', 11);
$this->EnableAction('IsReady');
$this->RegisterVariableBoolean('IsRunning', 'Is Running', '', 12);
$this->EnableAction('IsRunning');
$this->RegisterVariableInteger('StateOfCharge', 'State of Charge', '', 13);
$this->EnableAction('StateOfCharge');
$this->RegisterVariableInteger('MinSOC', 'Min SOC', '', 14);
$this->EnableAction('MinSOC');
$this->RegisterVariableInteger('MaxSOC', 'Max SOC', '', 15);
$this->EnableAction('MaxSOC');
@@ -28,6 +38,7 @@ class VGT_Sub extends IPSModule
* ------------------------------------------*/
$this->RegisterVariableInteger('PowerSetpoint', 'Power Setpoint', '', 20);
$this->RegisterVariableString('Strategy', 'Strategy', '', 21);
// Debug
$this->RegisterVariableString('RemoteControlPayload', 'Remote Control Payload', '', 30);
@@ -40,112 +51,195 @@ class VGT_Sub extends IPSModule
public function ApplyChanges()
{
parent::ApplyChanges();
// Parent registrieren
$this->ConnectParent('{C6D2AEB3-6E1F-4B2E-8E69-3A1A00246850}');
// Subscribe erst ausführen, wenn Parent wirklich aktiv ist
$this->Subscribed = false;
// Statusänderungen anhören (Instanz + Parent)
$this->RegisterMessage($this->InstanceID, IM_CHANGESTATUS);
$parent = @IPS_GetInstance($this->InstanceID)['ConnectionID'] ?? 0;
if ($parent > 0 && IPS_InstanceExists($parent)) {
$this->RegisterMessage($parent, IM_CHANGESTATUS);
}
}
/* ---------------------------------------------------------
* MESSAGE SINK – reagiert auf Parent-Aktivierung
* ---------------------------------------------------------*/
public function MessageSink($TimeStamp, $SenderID, $Message, $Data)
{
if ($Message !== IM_CHANGESTATUS) {
return;
}
$newStatus = $Data[0] ?? 0;
// Eigene Instanz aktiv
if ($SenderID === $this->InstanceID && $newStatus === IS_ACTIVE) {
$this->TrySubscribe();
return;
}
// Parent aktiv
$parent = @IPS_GetInstance($this->InstanceID)['ConnectionID'] ?? 0;
if ($parent > 0 && $SenderID === $parent && $newStatus === IS_ACTIVE) {
$this->TrySubscribe();
return;
}
}
/* ---------------------------------------------------------
* Prüfen ob Parent aktiv ist
* ---------------------------------------------------------*/
private function HasActiveParent(): bool
{
$parent = @IPS_GetInstance($this->InstanceID)['ConnectionID'] ?? 0;
if ($parent === 0 || !IPS_InstanceExists($parent)) {
return false;
}
return IPS_GetInstance($parent)['InstanceStatus'] === IS_ACTIVE;
}
/* ---------------------------------------------------------
* Safe Sender
* ---------------------------------------------------------*/
private function SafeSendToParent(array $packet)
{
if (!$this->HasActiveParent()) {
$this->SendDebug('MQTT', 'Parent not active → send skipped', 0);
return;
}
@$this->SendDataToParent(json_encode($packet));
}
/* ---------------------------------------------------------
* Safe Subscribe
* ---------------------------------------------------------*/
private function TrySubscribe()
{
if ($this->Subscribed) {
return;
}
$device = $this->ReadPropertyString('DeviceID');
if ($device === '') {
return;
}
// READ: Topics abonnieren
$this->Subscribed = true;
$this->Subscribe("feedback-request/$device");
// WRITE: Remote-Control-Requests ebenfalls abonnieren
$this->Subscribe("remote-control-request/$device");
}
/** -------------------------------------------
* VARIABLE WRITE SUPPORT
* ------------------------------------------*/
public function RequestAction($Ident, $Value)
{
$this->SetValue($Ident, $Value);
$device = $this->ReadPropertyString('DeviceID');
if ($device !== '') {
switch ($Ident) {
case 'PowerProduction':
case 'IsReady':
case 'IsRunning':
case 'StateOfCharge':
case 'MinSOC':
case 'MaxSOC':
$payload = json_encode([
'power_production' => $this->GetValue('PowerProduction'),
'is_ready' => $this->GetValue('IsReady'),
'is_running' => $this->GetValue('IsRunning'),
'state_of_charge' => $this->GetValue('StateOfCharge'),
'min_soc' => $this->GetValue('MinSOC'),
'max_soc' => $this->GetValue('MaxSOC')
]);
$this->Publish("status/$device", $payload);
break;
}
}
}
/** -------------------------------------------
* MQTT SUBSCRIBE
* ------------------------------------------*/
/* ---------------------------------------------------------
* Subscribe
* ---------------------------------------------------------*/
private function Subscribe(string $topic): void
{
if (!$this->HasActiveParent()) {
$this->SendDebug('MQTT', 'Subscribe ohne aktiven Parent: ' . $topic, 0);
return;
}
$packet = [
'PacketType' => 8, // SUBSCRIBE
'DataID' => '{043EA491-0325-4ADD-8FC2-A30C8EEB4D3F}',
'PacketType' => 8,
'QualityOfService' => 0,
'Retain' => false,
'Topic' => $topic,
'Payload' => ''
];
$this->SendDataToParent(json_encode([
'DataID' => '{043EA491-0325-4ADD-8FC2-A30C8EEB4D3F}'
] + $packet));
$this->SafeSendToParent($packet);
}
/** -------------------------------------------
* MQTT PUBLISH
* ------------------------------------------*/
/* ---------------------------------------------------------
* Publish
* ---------------------------------------------------------*/
private function Publish(string $topic, string $payload): void
{
if (!$this->HasActiveParent()) {
$this->SendDebug('MQTT', 'Publish ohne aktiven Parent: ' . $topic, 0);
return;
}
$packet = [
'PacketType' => 3, // PUBLISH
'DataID' => '{043EA491-0325-4ADD-8FC2-A30C8EEB4D3F}',
'PacketType' => 3,
'QualityOfService' => 0,
'Retain' => false,
'Topic' => $topic,
'Payload' => $payload
];
$this->SendDataToParent(json_encode([
'DataID' => '{043EA491-0325-4ADD-8FC2-A30C8EEB4D3F}'
] + $packet));
$this->SafeSendToParent($packet);
}
/** -------------------------------------------
* RECEIVE DATA
* ------------------------------------------*/
public function ReceiveData($JSONString)
/* ---------------------------------------------------------
* RequestAction
* ---------------------------------------------------------*/
public function RequestAction($Ident, $Value)
{
$data = json_decode($JSONString, true);
if (!is_array($data)) {
return;
}
$topic = $data['Topic'] ?? '';
$payload = $data['Payload'] ?? '';
$this->SendDebug('MQTT', 'Receive: Topic=' . $topic . ' Payload=' . $payload, 0);
$this->SetValue($Ident, $Value);
$device = $this->ReadPropertyString('DeviceID');
if ($device === '') {
return;
}
switch ($Ident) {
case 'PowerProduction':
case 'IsReady':
case 'IsRunning':
case 'StateOfCharge':
case 'MinSOC':
case 'MaxSOC':
$payload = json_encode([
'power_production' => $this->GetValue('PowerProduction'),
'is_ready' => $this->GetValue('IsReady'),
'is_running' => $this->GetValue('IsRunning'),
'state_of_charge' => $this->GetValue('StateOfCharge'),
'min_soc' => $this->GetValue('MinSOC'),
'max_soc' => $this->GetValue('MaxSOC')
]);
$this->Publish("status/$device", $payload);
break;
}
}
/* ---------------------------------------------------------
* ReceiveData
* ---------------------------------------------------------*/
public function ReceiveData($JSONString)
{
// Beim ersten Paket: subscriben
$this->TrySubscribe();
$data = json_decode($JSONString, true);
if (!is_array($data)) {
return;
}
$topic = $data['Topic'] ?? '';
$payload = $data['Payload'] ?? '';
$this->SendDebug('MQTT', 'Receive: ' . $topic . ' → ' . $payload, 0);
$device = $this->ReadPropertyString('DeviceID');
if ($device === '') {
return;
}
/** -------------------------------------------
* 1️⃣ FEEDBACK REQUEST
* ------------------------------------------*/
if ($topic === "feedback-request/$device") {
$this->SetValue('FeedbackRequestPayload', $payload);
$json = json_decode($payload, true);
if (!is_array($json)) {
$json = [];
}
$response = array_merge($json, [
"power_production" => $this->GetValue('PowerProduction'),
"is_ready" => $this->GetValue('IsReady'),
@@ -154,25 +248,33 @@ class VGT_Sub extends IPSModule
"min_soc" => $this->GetValue('MinSOC'),
"max_soc" => $this->GetValue('MaxSOC')
]);
$this->Publish("feedback-response/$device", json_encode($response));
return;
}
/** -------------------------------------------
* 2️⃣ REMOTE CONTROL REQUEST
* ------------------------------------------*/
if ($topic === "remote-control-request/$device") {
$this->SetValue('RemoteControlPayload', $payload);
$json = json_decode($payload, true);
if (is_array($json)) {
if (array_key_exists('power_setpoint', $json)) {
if (isset($json['power_setpoint'])) {
$this->SetValue('PowerSetpoint', (int)$json['power_setpoint']);
}
if (array_key_exists('strategy', $json)) {
if (isset($json['strategy'])) {
$this->SetValue('Strategy', (string)$json['strategy']);
}
}
$this->Publish("remote-control-response/$device", $payload);
return;
}
}
}
?>