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Add plausibility check for inserted coins

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Siegfried Siegert
2024-09-26 11:48:39 +02:00
parent 647dc9fe4b
commit 4e58fbe4e1
1 changed files with 13 additions and 7 deletions
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20
src/datIf.cpp
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@@ -1012,18 +1012,24 @@ char T_datif::loadRecDataFromFrame()
uit2=uchar2uint(receivedData[7],receivedData[6]); // value of last coin
//if (uitmp>0) // nur 1x bei neuer Münze 6.10.23 aendern:
// beim Wechsler hat die kleinste Muenze immer coin type 0!
if (uitmp>10000 || uit2>10000)
{
uitmp=0;
uit2=0;
}
if ((newInsertedAmount != lastInsertedAmount) || uit2>0 )
{
gpi_storeCurrentPayment(newInsertedAmount, uitmp, uit2);
emit datif_gotNewCoin(); // OR BILL if (uitmp & 0x8000)>0
//qDebug()<<"emit new coin";
lastInsertedAmount=newInsertedAmount;
//qCritical()<<"datif 112 store and emit new coin "<<newInsertedAmount<<" "<<uitmp<<" "<<uit2;
if (uit2==3 || uit2==5 || uit2==10 || uit2==20 || uit2==50 || uit2==100 || uit2==200 || uit2==500)
{
// valid coin
if ((newInsertedAmount != lastInsertedAmount) || uit2>0 )
{
gpi_storeCurrentPayment(newInsertedAmount, uitmp, uit2);
emit datif_gotNewCoin(); // OR BILL if (uitmp & 0x8000)>0
//qDebug()<<"emit new coin";
lastInsertedAmount=newInsertedAmount;
//qCritical()<<"datif 112 store and emit new coin "<<newInsertedAmount<<" "<<uitmp<<" "<<uit2;
}
}
break;