data.SetComplete(false); But all data recieved

By Dmitry, 19 June, 2025
Forums
Gurux.DLMS

Hi, Mikko!
Sometimes i get DLMS_ERROR_CODE_FALSE on call
int CGXDLMSClient::GetData(CGXByteBuffer& reply, CGXReplyData& data, CGXReplyData& notify)

I found it int CGXDLMS::GetHdlcData(
bool server,
CGXDLMSSettings& settings,
CGXByteBuffer& reply,
CGXReplyData& data,
unsigned char& frame,
CGXReplyData* notify)

// If whole frame is not received yet.
if (reply.GetSize() - reply.GetPosition() < 9)
{
data.SetComplete(false);
return 0;
}

But packet recieved.

Exchange:

Send: 7ea072020161bac071e6e600c101c1000100006001feff02000956d4092762db40010101003125000000000000c52b00000000000000000000000101003125000000010100f15d0000000000000000000000010100312500000001030015610000000000000000000000000100156100002d067e

Recieved:
7ea013610201da298ee6e700c501c100090061127e

Thanks!

Kurumi

2 weeks 2 days ago

Hi,

I believe that the HDLC frame sequence number is not correct in the meter reply. I need the four previous send and receive messages to verify this.

BR,
Mikko