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Fix for #854 - cleaner rosout log rotation #855

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@mgrrx mgrrx commented Aug 9, 2016

This PR fixes #854 by rotating the log files as usual in Linux to guarantee the ordering of log files (https://en.wikipedia.org/wiki/Log_rotation).

dirk-thomas and others added 30 commits March 17, 2016 18:10
add missing parameter to AdvertiseOptions::createAdvertiseOptions
change return value of param() to bool
Requires ros/genpy#52 to be merged/released first
Add missing inter-test dependency
The previous code was not properly filtering unicode/str
out of the header. Added the corresponding unit test.
fix passing multiple args to add_rostest
fix header encoding in encode_ros_handshake_header
- evaluation of expressions of the form $(eval ...)
- functions env(), optenv(), anon(), find(), arg() map onto corresponding $-substitutions
- implicit access to args using their name, i.e. name instead of arg('name')
python evaluation of expressions in roslaunch
added math symbols and some standard data types for python evaluation
jspricke and others added 24 commits September 28, 2016 13:39
Example usage:
void callback(const boost::shared_ptr<M const>&)

message_filters::Subscriber<std_msgs::UInt32> sub(nh, "my_topic", 1);
sub.registerCallback(myCallback);

cf. http://wiki.ros.org/message_filters#Example_.28C.2B-.2B-.29
* Fix rostopic echo for non rosmsg field

Close ros#908

* Show stat for echoing non ROS message

* Fix field stat information with --nostr for string[]

* Add function of field value transformation
Don't rely on transitive header inclusion to declare std::vector as building with GCC-6 fails due to no '#Include <vector>' statement.
Add '#Include <vector>' to fix building on GCC-6
Handles issues with many simultaneous connections to XmlRPC Server in
OSX 10.11
Use boost::bind to bind the callback function
add USE_TEST_DEPENDENCIES option to roslaunch_add_file_check()
[rostopic] Fix typo of arg for _str_plot function
Remove duplicated function, use decorator
Take the ._type using [0], because the arguments passed to migrate_raw
are tuples.

This was throwing another exception because of that bug: AttributeError,
saying that tuple has no attribute _type.
while roscpp reconnects on timeout or temporary 'No route to host'
errors the rospy does it not. So on connection problems longer than 3
min the connection between subscriber and publisher goes.
I added some exceptions if these occurs rospy does not close the socket
and reconnect now.

rospy: limited exponential backoff

since rospy reconnects on timeout now, the reconnects goes very fast in
times where it easier to restart the ros node then wait for a reconnect.
So I added a maximal backoff time.

rospy: added reconnection for topic connect while node start

on connection problems while node start the subscription to a publisher
will be stopped after 3 tries. Now the reconnection is stopped on
shutdown of the node.
Fix WallTimerEvent class -> struct
Drop epydoc from rosbag_storage
* [rospy] made get_published_topics threadsafe
@dirk-thomas
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Splitting this into two PR: one for Kinetic e.g. moving init code, one for Lunar only with changing order.

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