cyclonedds-python
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eclipse-cyclonedds
Is there a way to quickly find out if a reader or a writer has been matched without using a WaitSet or a listener, and if so how many subscribers...
Hello, I'm getting this error when trying to import cyclonedds-nightly. I have tried different versions of cyclonedds-nightly, but I'm getting the same error message. This here using cyclonedds-nightly 2024.10.12 and...
Hello, When trying to initialize the Domain class using id 0, while simultaneously having ROS_DOMAIN_ID environment variable set to 0, the following exception is raised by the `Entity` class: `Occurred...
I am trying to interoperate with RTI and can successfully publish and subscribe between domain participants that both have the type information. However, I can’t subscribe to any topic published...
In case someone else runs into this: When using ``` export CYCLONEDDS_HOME=~/cyclone_dds ``` installation failed. Changing into absolute path fixed it. Tracking down by printing dir in good_directory exposes the...
[Postponed evaluation of annotations](https://peps.python.org/pep-0563/) is characterized by the following import statement: ```python from __future__ import annotations ``` This is sometimes required for type-hints (e.g. [allowing writing union types as `X...
Hello, I tried to install via pypi the package, and it worked fine on linux-x86-64, but on linux-arm64 there's no wheel, so it tries to build from source. I happen...
According to issue [#2247](https://github.com/eclipse-cyclonedds/cyclonedds/issues/2247), an unbounded sequence and a list of the same subtype have incompatible CDR(v2) as a result of the serialisation operation. By following thought from https://github.com/eclipse-cyclonedds/cyclonedds/issues/2247#issuecomment-3068601131, this...
Implementation of `QosProvider` class. Support for `qos_provider` functionality in python API + basic test implementation.
Hi, I’m trying to load an XML file with QoS Policies using the [DDS Consolidated XML Syntax Specification](https://www.omg.org/spec/DDS-XML/About-DDS-XML/). I’ve seen that the QosProvider class is available in C++, but it...
