Local Data Mode (LDM) new requirements

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DroneControl

• August 14, 2023 06:57

Hello DJI Developer Support!

We experienced similar issue as described in this Github issue, i.e. LDM now crashes if LDMManager.getInstance().enableLDM is called before calling SDKManager.init() since MSDK version 5.5.

Comments:

• The official SDK docs for enableLDM are now misleading.
• We reckon this means that now the following DJI server endpoint will get called at least once after fresh install: https://dev.dji.com/sdk?app_key=our_app_key?

We've clients that are very security conscious and would prefer to not have any single call outside of their environment. Is there any other way to prevent a call like this?

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  DJI Developer Support

  • August 14, 2023 13:16

  The `init` function does not involve accessing the SDK server. In version 5.5, after calling `init`, you can enable LDM by calling `enableLDM`. If you have configured an offline LDM certificate on your local setup, then there is no need to access the server.

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  DroneControl

  • August 16, 2023 06:28

  Hello DJI Developer Support!

  Just tested it, calling init function indeed does not trigger any server call. Calling enableLDM in the onInitProcess sets the local data mode successfully so that registerApp does not call DJI server.

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  DJI Developer Support

  • August 16, 2023 14:03

  Yes, this should meet your requirements.

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