1.3.2 (2022-07-17)

1.3.1 (2022-07-15)

1.3.0 (2022-07-15)

• fkie_master_discovery: do not send requests if listen_mcast is disabled
• fkie_master_discovery: shutdown node if time jump into past detected this cause whole system instability
• fkie_master_discovery: send init requests in mixed scenario Network has hosts with different heartbeat hz
• added support for request user name of running master_discovery and daemon
• wait until RCP port is free to avoid shutdown because of "new node registered with same name"
• Contributors: Alexander Tiderko

1.2.7 (2021-01-23)

1.2.6 (2021-01-16)

• fixed "RuntimeError: dictionary changed size during iteration", issue #150
• replaced Thread.isAlive() by .is_alive() according to issue #149
• Contributors: Alexander Tiderko

1.2.5 (2021-01-16)

1.2.4 (2020-11-11)

• fkie_master_discovery: fix discovery in some cases with multicast dropped while running
• fkie_master_discovery: removed map of local addresses to localhost This caused problems if ROS_IP of ROS_HOSTNAME was used
• master_discovery: added parameter to hide nodes, topics and services for filtered requests
• Contributors: Alexander Tiderko

1.2.1 (2020-07-22)

• fkie_multimaster: added conditions for python3 dependencies in package xml

1.2.0 (2020-07-22)

• fkie_master_discovery: fixed threading problem
• fkie_master_discovery: fixed shutdown process set daemon_threads to True in ThreadingMixIn
• fkie_master_discovery: reduced timeout for connection requests
• fkie_master_discovery: added exception on wrong message size
• fkie_multimaster: fixed warning for cmake_minimum_required
• fkie_multimaster: fixed build/start in noetic
• fkie_master_discovery: do not publish statistics after shutdown
• fkie_master_discovery: fixed python3 compatibility on close
• master_discovery: added more output details to find problems on issue #130 more details for "master_discovery node appear not to running"
• Contributors: Alexander Tiderko

1.1.0 (2020-05-13)

• prepared conditions for python3 in package xml
• fkie_multimaster_msgs: changed timestamp in MasterState from float to time
• fkie_multimaster_msgs: changed timestamp in LinkState from float to time
• fkie_multimaster: added timestamp of last heartbeat to LinkState message
• fkie_multimaster_fkie: got get_local_address from rosgraph.network
• fkie_multimaster: a lot of merges for python 3 compatibility
• Contributors: Alexander Tiderko

0.8.12 (2019-04-30)

• Merge pull request #100 from stertingen/patch-1 zeroconf.py: Detect IPv6 usage from environment
• zeroconf.py: Detect IPv6 usage from environment Set environment ROS_IPV6=on to enable the IPv6 RPC server.
• master_discovery_fkie: zeroconf: added fqdn-parameter, see issue #99
• master_discovery_fkie: fixed some format warning
• master_discovery_fkie: zeroconf use for monitoruri the same hostname from masteruri
• Contributors: Alexander Tiderko, Hermann von Kleist

0.8.11 (2019-02-27)

0.8.10 (2019-02-26)

0.8.9 (2018-12-21)

0.8.8 (2018-12-19)

0.8.7 (2018-12-18)

0.8.5 (2018-12-11)

0.8.4 (2018-12-08)

• master_discovery_fkie: fix zeroconf to avoid request loop in master_sync see issue #90
• Contributors: Alexander Tiderko

0.8.3 (2018-12-07)

• Fixed typo hearbeat[s] to heartbeat[s] pull request #87 from Paulls20/master
• Contributors: Alexander Tiderko, Paul.Varghese

0.8.2 (2018-08-10)

0.8.1 (2018-08-03)

0.8.0 (2018-07-16)

0.7.8 (2018-03-24)

• Fix catkin_lint warnings
• Merge pull request #69 from AlexisTM/fix_exit_zeroconf Solve zeroconf sys.exit( ..., ...) issue
• Contributors: Alexander Tiderko, Alexis Paques, Timo Röhling

0.7.7 (2017-10-27)

0.7.6 (2017-10-04)

0.7.5 (2017-07-17)

• fkie_master_discovery: reduced warning outputs in cases a node or service is not reachable
• Contributors: Alexander Tiderko

0.7.4 (2017-05-03)

• fkie_master_discovery: improved filter logging
• fixed read parameter with host filter
• Contributors: Alexander Tiderko

0.7.3 (2017-04-24)

• fixed warnings in API documentation
• Contributors: Alexander Tiderko

0.7.2 (2017-01-27)

• fkie_master_discovery: reverted the cut of domains in hostnames
• Contributors: Alexander Tiderko

0.7.1 (2017-01-26)

• fkie_master_discovery: fixed some problems on macOS

  • perform test for multicast interfaces only on Linux and FreeBSD
  • changed detection for local interface to support discovering on iOS

• fkie_master_discovery: removed domain suffix from hostname
• fkie_master_discovery: removed a not needed import
• fkie_master_discovery: digrammar fix in exception message
• Contributors: Alexander Tiderko, Jason Mercer

0.7.0 (2017-01-09)

• fkie_master_discovery: added detection for timejumps into the past

• fkie_master_discovery: fixed the shutdown process

  sometimes blocks the SimpleXMLRPCServer the shutdown process. Added a timer to kill the own process at the end.

• fkie_master_discovery: #55 change the message handling routines Introduced a send and receive Queue. It was need to implement new features like hub/client structure. Added more debug output.
• fkie_master_discovery: splitted send_mcast into send_mcast and listen_mcast to get a hub functionality
• Contributors: Alexander Tiderko, deng02

0.6.2 (2016-11-12)

• Drop roslib.load_manifest, unneeded with catkin
• Contributors: Alexander Tiderko, Mike Purvis

0.6.1 (2016-10-18)

• fix for issue #50: do not sent and reply requests while own state is not available
• Contributors: Alexander Tiderko

0.6.0 (2016-10-12)

0.5.8 (2016-09-10)

• fix for #46: bouncing offline/online reduced discovery heartbeats, especially if one of the masters is not reachable anymore.
• Contributors: Alexander Tiderko

0.5.7 (2016-09-07)

0.5.6 (2016-09-01)

0.5.5 (2016-08-30)

• fkie_master_discovery: fixed issue`#16 <https://github.com/fkie/fkie_multimaster/issues/16>`_
• fkie_multimaster: changed indent in source code to 4
• fkie_master_discovery: added network separation to zeroconf discovering
• fkie_master_discovery: changed the ROS service initialization The ROS service will be created after discovering process is started. This is especially for visualisation in node_manager.
• fkie_multimaster: removed unused imports
• fkie_master_discovery: fixed pep8 warnings
• fkie_master_discovery: replaced time.sleep by threading.Timer to handle connection problems while get remote master info
• master_discover_fkie: added warning on send errors
• fkie_master_discovery: removed '-' from master name generation for ROS master with not default port
• fkie_master_discovery: reduced/changed log output
• Contributors: Alexander Tiderko

0.5.4 (2016-04-21)

• fkie_multimaster: added '/do_not_sync' parameter this allows to hide some topics/services, topic types, from synchronisation. It can be defined as string or as list.
• fkie_master_sync: fixed unnecessary update requests wrong timestamps leads to updates
• Contributors: Alexander Tiderko

0.5.3 (2016-04-01)

0.5.2 (2016-03-31)

0.5.1 (2016-03-23)

• Use ROS_HOSTNAME before ROS_IP. To determine which interface to use follow ROS master convention of ROS_HOSTNAME being used before ROS_IP. This is as per: http://wiki.ros.org/ROS/EnvironmentVariables#ROS_IP.2BAC8-ROS_HOSTNAME
• Contributors: Mike O'Driscoll, Timo Röhling

0.5.0 (2016-03-17)

• master_discovery: fixed avg. network load calculation, added checks for some parameters
• fkie_multimaster: Set correct logging level to warning
• Contributors: Alexander Tiderko, Gary Servin

0.4.4 (2015-12-18)

0.4.3 (2015-11-30)

• fkie_master_discovery: fixed compatibility to older versions
• master_fiscovery_fkie: integrated pull request #24 Thanks for creating the PR to @garyservin and @mikeodr! The change lets you define an interface by ~interface, ROS_IP envar or append the interface to multicast group like 226.0.0.0@192.168.101.10. The master_discovery then binds to the specified interface and creates also an unicast interface for active requests on communication problems or if ~robot_hosts are defined. Now you can also disable the multicast communication by setting ~send_mcast to false. In this case the requests are send to hosts defined in ~robot_hosts.
• fkie_master_discovery: fixed the 'local' assignment while updateInfo()
• fkie_master_discovery: adopt some changes from pull request #24 Thanks to @garyservin for pull request #24: * Don't exit if we're on localhost, just log a warning * Added support for different logging levels in master_monitor: currently all logs are marked as warnings, where some should be marked as errors.
• fkie_multimaster: reduced logs and warnings on stop nodes while closing node_manager
• fkie_multimaster: reduced logging of exceptions
• fkie_master_discovery: spaces and typos removed
• fkie_master_discovery: fixed link quality calculation
• Contributors: Alexander Tiderko

0.4.2 (2015-10-19)

• fkie_master_discovery: fixed the updates of remote nodes registered on local master
• fkie_multimaster: added a possibility to set time on remote host
• fkie_node_manager: added a warning if the time difference to remote host is greater than a defined value (default 3 sec)
• fkie_master_discovery: added @part to define interface with mcast group
• fkie_master_discovery: add posibility to specify the interface to use
• master_discover_fkie: check for local ip addresses to avoid wrong warning messages
• Contributors: Alexander Tiderko

0.4.1 (2015-04-28)

• Deprecate is_ignored_topic. Move new parameters to the end of the parameter list
• Make configuration more granular allows filtering of specific subscribers or publishers
• fkie_multimaster: fixed double log output
• fkie_multimaster: added network problem detection on remote hosts
• fkie_multimaster: fixed error in launch files included in this package
• Contributors: Alexander Tiderko, Julian Cerruti

0.4.0 (2015-02-20)

• fkie_master_discovery: discovery changed * reduced the amount of heartbeat messages for discovery * added fallback for environments with multicast problems
• fkie_master_discovery: added log_level parameter to all nodes
• fkie_master_discovery: changed discovery after the host was set to offline
• fkie_master_discovery: fixed a problem if more then one master discovery is running on the same host
• fkie_master_discovery: removed some python mistakes
• fkie_master_discovery: removed some debug output
• fkie_master_discovery: fixed change to offline state after a refresh service was called and host is not reachable
• fkie_master_discovery: fix set to offline state
• fkie_master_discovery: fixed link quality detection. The requests for each master are now stored, to detect the right count of messages that we have to receive.
• Contributors: Alexander, Alexander Tiderko, Robot User

0.3.18 (2015-02-18)

0.3.17 (2015-01-22)

• fkie_master_discovery: fixed discovery support for ipv6
• Contributors: Alexander Tiderko

0.3.16 (2014-12-08)

0.3.15 (2014-12-01)

• fkie_multimaster: added queue_size argumet to the publishers
• fkie_multimaster: removed some python mistakes
• Contributors: Alexander Tiderko

0.3.14 (2014-10-24)

0.3.13 (2014-07-29)

0.3.12 (2014-07-08)

0.3.11 (2014-06-04)

• fkie_master_discovery: added some error catches to solve problems with removing of interfaces
• fkie_master_discovery: fixed a short timestamp represantation
• Contributors: Alexander Tiderko

0.3.10 (2014-03-31)

• fkie_master_discovery: unsubscribe from parameter at the end
• fkie_master_discovery: remove invalid roslaunch uris from ROS Master
• fkie_multimaster: fixed problems detected by catkin_lint

0.3.9 (2013-12-12)

• fkie_master_discovery: added warning outputs on errors
• fkie_multimaster: moved .gitignore to top level

0.3.8 (2013-12-10)

• fkie_master_discovery: added output info about approx. netload
• fkie_multimaster: added a possibility to deaktivate the multicast heart bearts
• fkie_master_discovery: description in der package.xml changed

0.3.7 (2013-10-17)

• fkie_multimaster: fixed problems with resolving service types while sync while synchronization not all topics and services can be synchronized because of filter or errors. A detection for this case was added.
• fkie_node_manager: fix node matching
• fkie_master_discovery: do not publish not resolvable ROS MASTER URI to own ROS network

0.3.6 (2013-09-17)

• fkie_multimaster: added SyncServiceInfo message to detect changes on services
• fkie_master_discovery: fixed the origin master uri for services
• fkie_master_discovery: fixed the result of the synchronized nodes (handle the restart of the nodes without stop the running node)
• fkie_master_discovery: fixed the test of local changes -> not all changes are propageted to other hosts

0.3.5 (2013-09-06)

0.3.4 (2013-09-05)

0.3.3 (2013-09-04)

• fkie_master_discovery: fixed out, if the ROS_MASTER_URI refs to 'localhost'
• fkie_master_discovery: fixed the load interface
• fkie_multimaster: (*) added additional filtered interface to master_discovery rpc-server to get a filtered MasterInfo and reduce the load on network. (*) added the possibility to sync remote nodes using ~sync_remote_nodes parameter