1.15.14 (2022-01-06)

• Use recursive mutex to fix dead lock (#2209)
• Contributors: Chen Lihui

1.15.13 (2021-09-22)

• Revert "Fix warning related to Boost bind placeholders declared in global namespace. (#2169)" (#2187) This reverts commit 32942993e3f9afc8248be7b1f5944344fa2b4e30.
• Contributors: Jacob Perron

1.15.12 (2021-09-21)

• Fix warning related to Boost bind placeholders declared in global namespace (#2169)
• Contributors: Elvis Dowson

1.15.11 (2021-04-06)

1.15.10 (2021-03-18)

• Fix for deadlock issue related to timers (#2121)
• Fix getNumPublishers() to only count fully connected (#2107)
• Replace message assertion with logging in order to have release modes to fail in compilation when msg type mismatches occur (#2096)
• Contributors: C. Andy Martin, Ivor Wanders, Tahsincan Köse

1.15.9 (2020-10-16)

• Fix deadlock when service connection is dropped (#2074)
• Update maintainers (#2075)
• Fix case where accessing cached parameters shuts down another node (#2068)
• Fix spelling (#2066)
• Fix Lost Wake Bug in ROSOutAppender (#2033)
• Fix compatibility issue with boost 1.73 and above (#2023)
• Contributors: Adel Fakih, Chen Lihui, Sean Yen, Shane Loretz, tomoya

1.15.8 (2020-07-23)

• change is_async_connected to use epoll when available (#1983)
• allow mixing latched and unlatched publishers (#1991)

1.15.7 (2020-05-28)

• fix Windows build break (#1961) (regression from 1.15.5)

1.15.6 (2020-05-21)

• fix a bug that using a destroyed connection object (#1950)

1.15.5 (2020-05-15)

• check if async socket connect is success or failure before TransportTCP::read() and TransportTCP::write() (#1954)
• fix bug that connection drop signal related funtion throw a bad_weak exception (#1940)
• multiple latched publishers per process on the same topic (#1544)
• fix negative numbers in ros statistics (#1531)
• remove extra n in ROS_DEBUG (#1925)

1.15.4 (2020-03-19)

• restrict boost dependencies to components used (#1871)

1.15.3 (2020-02-28)

• remove Boost version check since Noetic only targets platforms with 1.67+ (#1903)

1.15.2 (2020-02-25)

• export missing Boost dependency (#1898)

1.15.1 (2020-02-24)

• fix missing boost dependencies (#1895)

1.15.0 (2020-02-21)

1.14.4 (2020-02-20)

• add default ROS_MASTER_URI (#1666)
• add default assignment operator for various classes (#1888)
• bump CMake minimum version to avoid CMP0048 warning (#1869)
• do not display error message if poll yields EINTR (#1868)
• [windows] portable duration cast (#1882)
• drop custom implementation of boost::condition_variable to fix busy-wait spinning (#1878)
• disable rosout via ROSCPP_NO_ROSOUT environment variable (#1858)
• [windows] conditionally guard sys/socket.h (#1876)
• explicit include of socket.h to support FreeBSD (#1864)
• remove DEBUG statements from getImpl (#1823)
• use c++11 std::snprintf (#1820)
• TransportTCP: Allow socket() to return 0 (#1707)
• fix dynamic windowing for Topic Statistics (#1695)
• service_publication: removed int-bool-comparison (#1710)
• add Timer::isValid() const (#1779)
• add possibility to pass rospy.Duration as timeout to wait_for_service and wait_for_message (#1703)
• fix segfault in TransportPublisherLink (#1714)
• TransportTCP: enable poll event POLLRDHUP to detect dead connections properly (#1704)
• transportUDP: zero-initialize sockaddr_in object (#1740)
• unregisterService returns result of execute("unregisterService") (#1751)
• use safe string check (#1771)
• fix memory leak of global variable (#1503)
• fix exception boost::lock_error during shutdown (#1656)
• avoid deadlock in TopicManager (#1645)
• use WallTime/WallDuration for waiting for service (#1638)
• add missing include path (for bazel workspaces) (#1636)
• fix bug in statistics decision making if one should publish (#1625)
• add hasStarted() const to WallTimer and SteadyTimer API (#1565)
• remove signals from find_package(Boost COMPONENTS ...) (#1580)
• fix string error on windows (#1582)
• visibility macros update (#1591)
• fix race due tounprotected access to callbacks_ (#1595)
• fix nullptr access from Timer().hasStarted() (#1541)
• add const specifier to NodeHandle::param(param_name, default_val). (#1539)
• update wiki.ros.org URLs (#1536)
• fix stamp_age_mean overflow when stamp age very big (#1526)
• remove explicit -std=c++11, default to 14
• fix memory error due to missing rosout_disable_topics_generation parameter (#1507)
• fix issues when built or run on Windows (#1466)

1.14.3 (2018-08-06)

• add hasStarted() to Timer API (#1464)
• fix compiler warnings about unused variables (#1428)

1.14.2 (2018-06-06)

1.14.1 (2018-05-21)

1.14.0 (2018-05-21)

• force a rebuild of the pollset on flag changes (#1393)
• fix integer overflow for oneshot timers (#1382)
• convert the period standard deviation in StatisticsLogger to Duration at the end (#1361)
• add time when timer expired to timer events (#1130)
• replace DCL pattern with static variable (#1365)
• add parameter to stop clients from generating rosout topics list (#1241)

1.13.6 (2018-02-05)

• avoid recreating poll set (#1281)
• switch to using epoll (#1217)
• monotonic clock for callback queue timeouts (#1250)
• fix IPv6 initialization order (#1262)
• changed error message for single threaded spinner (#1164)

1.13.5 (2017-11-09)

1.13.4 (2017-11-02)

1.13.3 (2017-10-25)

• avoid unused parameter warning in TransportTCP (#1195)
• check if socket options are available before using them (#1172)

1.13.2 (2017-08-15)

• only use CLOCK_MONOTONIC if not on OS X (#1142)
• xmlrpc_manager: use SteadyTime for timeout (#1134)
• ignore headers with zero stamp in statistics (#1127)

1.13.1 (2017-07-27)

• add SteadyTimer, used in TimerManager (#1014)
• include missing header for writev() (#1105)
• clean the namespace to get rid of double or trailing forward slashes (#1100)
• add missing mutex lock for publisher links (#1090)
• fix race condition that lead to miss first message (#1058)
• fix bug in transport_tcp on Windows (#1050)
• add subscriber to connection log messages (#1023)
• avoid deleting XmlRpcClient while being used in another thread (#1013)

1.13.0 (2017-02-22)

• remove support for multiple spinners on the same queue which existed only for backward compatibily (#988)

1.12.7 (2017-02-17)

• move connection specific log message to new name roscpp_internal.connections (#980)
• move headers to include/xmlrpcpp (#962)
• fix UDP block number when EAGAIN or EWOULDBLOCK (#957)
• fix return code of master execute function (#938)
• change WallTimerEvent from class to struct (#924)

1.12.6 (2016-10-26)

1.12.5 (2016-09-30)

1.12.4 (2016-09-19)

1.12.3 (2016-09-17)

• fix multi-threaded spinning (#867)
• fix static destruction order (#871)
• throw exception on ros::init with empty node name (#894)
• improve debug message when queue is full (#818)

1.12.2 (2016-06-03)

• improve stacktrace for exceptions thrown in callbacks (#811)
• fix segfault if creating outgoing UDP transport fails (#807)

1.12.1 (2016-04-18)

• use directory specific compiler flags (#785)

1.12.0 (2016-03-18)

• improve TopicManager::instance (#770)
• change return value of param() to bool (#753)

1.11.18 (2016-03-17)

• fix CMake warning about non-existing targets

1.11.17 (2016-03-11)

• fix order of argument in SubscriberLink interface to match actual implemenation (#701)
• add method for getting all the parameters from the parameter server as implemented in the rospy client (#739)
• use boost::make_shared instead of new for constructing boost::shared_ptr (#740)
• fix max elements param for statistics window (#750)
• improve NodeHandle constructor documentation (#692)

1.11.16 (2015-11-09)

• add getROSArg function (#694)

1.11.15 (2015-10-13)

• fix crash in onRetryTimer() callback (#577)

1.11.14 (2015-09-19)

• add optional reset argument to Timer::setPeriod() (#590)
• add getParam() and getParamCached() for float (#621, #623)
• use explicit bool cast to compile with C++11 (#632)

1.11.13 (2015-04-28)

1.11.12 (2015-04-27)

1.11.11 (2015-04-16)

• fix memory leak in transport constructor (#570)
• fix computation of stddev in statistics (#556)
• fix empty connection header topic (#543)
• alternative API to get parameter values (#592)
• add getCached() for float parameters (#584)

1.11.10 (2014-12-22)

• fix various defects reported by coverity
• fix comment (#529)
• improve Android support (#518)

1.11.9 (2014-08-18)

• add accessor to expose whether service is persistent (#489)
• populate delivered_msgs field of TopicStatistics message (#486)

1.11.8 (2014-08-04)

• fix C++11 compatibility issue (#483)

1.11.7 (2014-07-18)

• fix segfault due to accessing a NULL pointer for some network interfaces (#465) (regression from 1.11.6)

1.11.6 (2014-07-10)

• check ROS_HOSTNAME for localhost / ROS_IP for 127./::1 and prevent connections from other hosts in that case (#452)

1.11.5 (2014-06-24)

• improve handling dropped connections (#434)
• add header needed for Android (#441)
• fix typo for parameter used for statistics (#448)

1.11.4 (2014-06-16)

1.11.3 (2014-05-21)

1.11.2 (2014-05-08)

1.11.1 (2014-05-07)

• update API to use boost::signals2 (#267)
• only update param cache when being subscribed (#351)
• ensure to remove delete parameters completely
• invalidate cached parent parameters when namespace parameter is set / changes (#352)
• add optional topic/connection statistics (#398)
• add transport information in SlaveAPI::getBusInfo() for roscpp & rospy (#328)
• add AsyncSpinner::canStart() to check if a spinner can be started

1.11.0 (2014-03-04)

• allow getting parameters with name '/' (#313)
• support for /clock remapping (#359)
• suppress boost::signals deprecation warning (#362)
• use catkin_install_python() to install Python scripts (#361)

1.10.0 (2014-02-11)

• remove use of __connection header

1.9.54 (2014-01-27)

• fix return value of pubUpdate() (#334)
• fix handling optional third xml rpc response argument (#335)

1.9.53 (2014-01-14)

1.9.52 (2014-01-08)

1.9.51 (2014-01-07)

• move several client library independent parts from ros_comm into roscpp_core, split rosbag storage specific stuff from client library usage (#299)
• add missing version dependency on roscpp_core stuff (#299)
• remove log4cxx dependency from roscpp, using new agnostic interface from rosconsole
• fix compile problem with gcc 4.4 (#302)
• fix clang warnings
• fix usage of boost include directories

1.9.50 (2013-10-04)

1.9.49 (2013-09-16)

• add rosparam getter/setter for std::vector and std::map (#279)

1.9.48 (2013-08-21)

1.9.47 (2013-07-03)

1.9.46 (2013-06-18)

1.9.45 (2013-06-06)

• improve handling of UDP transport, when fragmented packets are lost or arive out-of-order the connection is not dropped anymore, onle a single message is lost (#226)
• fix missing generation of constant definitions for services (ros/gencpp#2)
• fix restoring thread context when callback throws an exception (#219)
• fix calling PollManager::shutdown() repeatedly (#217)

1.9.44 (2013-03-21)

• fix install destination for dll's under Windows

1.9.43 (2013-03-13)

1.9.42 (2013-03-08)

• improve speed of message generation in dry packages (#183)
• fix roscpp service call deadlock (#149)
• fix freezing service calls when returning false (#168)
• fix error message publishing wrong message type (#178)
• fix missing explicit dependency on pthread (#135)
• fix compiler warning about wrong comparison of message md5 hashes (#165)

1.9.41 (2013-01-24)

• allow sending data exceeding 2GB in chunks (#4049)
• update getParam() doc (#1460)
• add param::get(float) (#3754)
• update inactive assert when publishing message with md5sum "*", update related tests (#3714)
• fix ros master retry timeout (#4024)
• fix inactive assert when publishing message with wrong type (#3714)

1.9.40 (2013-01-13)

1.9.39 (2012-12-29)

• first public release for Groovy