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log charging by id tag #6

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Merged
paresy merged 2 commits into from
Oct 22, 2025
Merged

log charging by id tag #6

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6978cf2
sum charging by id tag under the splitter instance
paresy Oct 22, 2025
7fbc412
small fixes
paresy Oct 22, 2025
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14 changes: 11 additions & 3 deletions OCPP Charging Point/module.php
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,6 @@ class OCPPChargingPoint extends IPSModule
private const START_ID_BOTH = 3;
private const START_MANUALLY = 4;


public function Create()
{
//Never delete this line!
Expand Down Expand Up @@ -63,6 +62,7 @@ public function ReceiveData($JSONString)
$messageType = $message['Message'][2];
$payload = $message['Message'][3];

$result = "";
switch ($messageType) {
case 'BootNotification':
$this->SetValue('Vendor', $payload['chargePointVendor']);
Expand All @@ -80,7 +80,7 @@ public function ReceiveData($JSONString)
$this->processStartTransaction($messageID, $payload);
break;
case 'StopTransaction':
$this->processStopTransaction($messageID, $payload);
$result = json_encode($this->processStopTransaction($messageID, $payload));
break;
case 'Authorize':
$this->processAuthorize($messageID, $payload);
Expand All @@ -97,6 +97,8 @@ public function ReceiveData($JSONString)
default:
break;
}

return $result;
}

public function RequestAction($Ident, $Value)
Expand Down Expand Up @@ -447,7 +449,7 @@ private function processStartTransaction(string $messageID, $payload)
$payload['idTag'] = $this->GetValue('IdTag');
}

$this->SetValue('Transaction_ID_Tag_%d', $payload['idTag']);
$this->SetValue($ident, $payload['idTag']);

$ident = sprintf('TransactionConsumption_%d', $payload['connectorId']);
$this->RegisterVariableInteger($ident, sprintf($this->Translate('Transaction Consumption (Connector %d)'), $payload['connectorId']), [
Expand Down Expand Up @@ -490,6 +492,12 @@ private function processStopTransaction(string $messageID, $payload)
$status = isset($payload['idTag']) ? $this->getIdTagStatus($payload['idTag']) : 'Accepted';

$this->send($this->getStopTransactionResponse($messageID, $status));

// Return consumption data to properly forward it to the splitter
return [
"IdTag" => $this->GetValue(sprintf('Transaction_ID_Tag_%d', $connectorId)),
"Consumption" => $this->GetValue(sprintf('TransactionConsumption_%d', $connectorId)),
];
}

private function processAuthorize(string $messageID, $payload)
Expand Down
17 changes: 15 additions & 2 deletions OCPP Splitter/module.php
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Original file line number Diff line number Diff line change
Expand Up @@ -80,13 +80,26 @@ protected function ProcessHookData()
return;
}

//Send it to the children
$this->SendDataToChildren(json_encode([
// Send it to the children
$responses = $this->SendDataToChildren(json_encode([
'DataID' => '{54E04042-D715-71A0-BA80-ADD8B6CDF151}',
'ChargePointIdentity' => $chargePointIdentity,
'Message' => $message
]));

// We want to check the response, if a charging was completed and we need to collect the charging data
foreach($responses as $response) {
$data = json_decode($response, true);

$ident = sprintf("Consumption_%s", $data['IdTag']);
$idTag = $data['IdTag'] ? sprintf('IdTag %s', $data['IdTag']) : "No IdTag";
$this->RegisterVariableInteger($ident, sprintf($this->Translate('Consumption (%s)'), $idTag), [
'PRESENTATION' => VARIABLE_PRESENTATION_VALUE_PRESENTATION,
'SUFFIX' => ' Wh'
]);
$this->SetValue($ident, $this->GetValue($ident) + $data['Consumption']);
}

/**
* OCPP-j-1.6-specification Page 13
* Input[1] is the MessageID
Expand Down
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