Skip to main content
Home
for DLMS smart meters
Open source solutions for DLMS smart metering

Main navigation

  • Home
  • Products
  • About us
  • Open Source
  • Community
  • Forum
  • Downloads
User account menu
  • Log in

Breadcrumb

  1. Home
  2. Node
  3. Oa_copy() In Example

oa_copy() in example

Forum Rules

Before commenting read Forum rules

Don't comment the topic if you have a new question.

You can create a new topic selecting correct category from Gurux Forum and then create a new topic selecting "New Topic" from the top left.

By fon Luck , 21 September, 2022
Forums
Gurux.DLMS

Hello!

Into file main.c of example GuruxDLMSServeExample created several servers. After initialize of first server, its objects copying to other servers by function oa_copy(). Oa_copy() copies elements server.base.objects.data[] from source server to appropriate elements of destination server. Server.base.objects.data have type gxObject**, but this pointer initialized only for first server by function svr_InitObjects() from file exampleserver.c.
How i must initialize pointer for other servers?

With best regards.

Profile picture for user Kurumi

Kurumi

3 years 12 months ago

Hi,

Hi,

You can do it like in the server example.

https://github.com/Gurux/GuruxDLMS.c/blob/c443da96cb9e29a3ba975b16104b6…

BR,
Mikko

fon Luck

3 years 12 months ago

Hello!

Hello!
I've tell about problem in same file. May be i've missing something, but i don't see initialization of pointer lnHdlc.settings.base.objects.data.

With best regards.

  • Create new account
  • Reset your password

Hire Us!

Latest Releases

  • Wed, 08/26/2026 - 09:04
    Gurux.DLMS.Python 1.0.203
  • Mon, 08/17/2026 - 11:28
    Gurux.DLMS.Python 1.0.202
  • Mon, 08/17/2026 - 09:47
    gurux.dlms.cpp 9.0.2608.1701
  • Mon, 08/17/2026 - 09:25
    gurux.dlms.c 9.0.2608.1701
  • Mon, 07/27/2026 - 12:37
    gurux.dlms.cpp 9.0.2607.2701

New forum topics

  • Security vulnerability report — request for a private contact (GuruxDLMS.c / ANSI C)
  • Topic: Insufficient Memory Error When Reading Class 7 Profile Generic Objects
  • SN ReadResponse returns all-null values when response spans multiple HDLC frames
  • Gurux.Serial.Android 3.0.6 – CH340 (HL-340) USB-Serial Adapter Not Working,
  • Trying to talk to a L&G E360 meter (Using Python Gurux)
More

Who's new

  • cyby
  • Metin Onan
  • ssv007
  • 3nzol3dur
  • dw772
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin