idl message convert to dynamic data in 2.6.9

[com-server]

Dose anyone know how to convert the idl message to dynamic data? such as , convert std_msgs::msg::String msg to the dynamic data.
if so ,please give a example. thanks a lot .

[juanlofer-eprosima]

Hi @com-server ,

Two serialization helpers were introduced in Fast-DDS 3.0, a DynamicType to IDL converter, and a DynamicData to JSON converter. Please have a look at Serialization Utilities for more details.

But I believe your are asking about converting a JSON object (e.g. obtained with json_serialize) to DynamicData, feature on which we are working at the moment.

[juanlofer-eprosima]

@com-server @jfergusonmi The requested feature is now available in Fast DDS v3.3.0. Please have a look at the corresponding documentation section for more information.

[yaseiva]

The release is deleted?

[juanlofer-eprosima]

Hi @yaseiva, yes we temporally removed the tag to review a potential issue, but it should be out again very soon. You can still access the branch here.

[yaseiva]

Today? is it possible to get my hands on the pre-release installation file? instead of source code. Thanks

[juanlofer-eprosima]

We hope it will be ready for today, but if not it should be out early next week. And no, unfortunately we cannot distribute the installation files yet.