DLMS COSEM Object NTP Setup (class_id = 100) support

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By Dmitry , 27 September, 2021
Forums
Gurux.DLMS

Hi, Mikko!

Will be support NTP Setup Object (class_id = 100) in DLMS.cpp?

Thanks!

Kurumi

4 years 6 months ago

Hi,

Thanks for pointing this out. There was a human error and it was left out from the GitHub commit. Get the latest version.

BR,
Mikko

Dmitry

4 years 6 months ago

Will be add reimplemented Invoke() method for call methods?
1. synchronize (data)
2. add_authentication_key (data)
3. delete_authentication_key (data)
Now CGXDLMSNtpSetup::GetMethodCount() returns 3.

Kurumi

4 years 6 months ago

Hi,

Methods are updated. Get the latest version.

BR,
MIkko

Dmitry

4 years 6 months ago

Hi, Mikko!
Incorrect works adding authentication key to array.
In DLMSDirector i add new key: for example id: 55, key: 1a2b3c4d
Recieved packet: 7ea0260361762264e6e600c301c100640000190a001902010202060000003709041a2b3c4d4d2e7e
On server side calls Invoke() method with method index == 2 - Ok.
But adding not works. I think problem here in Invoke():
CGXByteBuffer bb;
bb.Set(e.GetParameters().byteArr, e.GetParameters().GetSize());
bb is empty after set.
e.GetParameters() returns CGXDLMSVariant with array of two elements: first - key id, second - key in byteArr.

And when i read in DLMSDirector NTP Object it has one pair key_id-key: key_id:0 key - empty
Thanks!

Kurumi

4 years 6 months ago

Hi,

Add authentication key seems to be tested, but I'll verify this and let you know.

BR,
Mikko

Dmitry

4 years 2 months ago

Hi, Mikko!
Conversion enum DLMS_OBJECT_TYPE_NTP_SETUP to String skipped in method
const char* CGXDLMSConverter::ToString(DLMS_OBJECT_TYPE type)
and String to enum
DLMS_OBJECT_TYPE CGXDLMSConverter::ValueOfObjectType(const char* value)
Thanks!

Kurumi

4 years 2 months ago

Hi Dmitry,

Thank you for this info. I'll add it to the worklist. It's included for the next release.

BR,
Mikko