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ROS communications-related packages, including core client libraries (roscpp, rospy, roslisp) and graph introspection tools (rostopic, rosnode, rosservice, rosparam).
rostopic echo --bag --filter /topicname does not limit messages filtered to /topicname rosbag play & rostopic echo -filter /topicname seems to work as expected Bug reproduced in: `ii ros-noetic-rostopic 1.15.14-1focal.20220926.212026...
There is no public method to stop the recorder in the C++ API. Could you add this please?
Good evening, I am using rosbag from Command line in ROS Noetic. When I record the data using `rosbag record -a`, I can normally analyze data with Matlab using the...
While playing back a bag, rosbag stops publishing clock for variable durations. It's likely that these pauses occur because rosbag cannot read the bag file from NFS quickly enough. Even...
These are a series of commits that introduce Secure ROS features into ROS. The commits are broken up so that the features are introduced into rosmaster, rosgraph, roslaunch, rospy, xmlrpcpp,...
The "--min-space" option is missed in the Python rosbag record cli. This fix issue #1951.
Hi All, I have more of a general question regarding the rospy publisher queue_size parameter. Recently I bumped into a weird problem with rospy noetic where a publisher has 'seemingly'...
When a node subscribes to a topic, it allocated some file handles. This is to be expected. When those topics are unsubscribed, not all the file handles are released. More...
Why ROS1 shields all signals. The function is called in the source code: disableAllSignalsInThisThread
this PR fix a bug in `roslaunch.config.load_config_default` ## Overview When we have one `arg` with no default value, and another arg defined by the former `arg`, `_arg_tag` in `roslaunch.xmlloader.XmlLoader` raises...
