Implement __rmw_take_serialized. #113
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This allows us to implement rmw_take_serialized_message and rmw_take_serialize_message_with_info, both of which are required for rosbag2. Note that this implementation copies some parts of __rmw_take. Given the different types involved (void * ros_message vs. rmw_serialize_message_t *), I didn't see a readable way to reduce this duplication. Signed-off-by: Chris Lalancette <[email protected]>
Signed-off-by: Yadunund <[email protected]>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This allows us to implement rmw_take_serialized_message and rmw_take_serialize_message_with_info, both of which are required for rosbag2.
Note that this implementation copies some parts of __rmw_take. Given the different types involved (void * ros_message vs. rmw_serialize_message_t *), I didn't see a readable way to reduce this duplication.
Tested by running
ros2 bag record -a. Before this PR, that would throw many errors, while after this PR it works as expected and can play back data.