v1.8.3

This release adds the following bug fixes and improvements:

• Fix some examples.
• Fix serialization of TypeConsistencyEnforcementQosPolicy.
• Bump to Fast-RTPS-Gen v1.0.2.
• Bump to IDL-Parser v1.0.1.

v1.9.2

This release includes the following features:

• Multiple initial PDP announcements.
• Flag to avoid builtin multicast.

It also adds the following bug fixes and improvements:

• Bump to Fast-RTPS-Gen v1.0.1.
• Bump to IDL-Parser v1.0.1.

v1.8.2

This release includes the following features:

• Modified unknown writers default behavior.
• Multiple initial PDP announcements.
• Flag to avoid builtin multicast.
• STRICT_REALTIME compilation flag.

It also adds the following bug fixes and improvements:

• Fix for setting nullptr in a fixed string.
• Fix for not sending GAP in several cases.
• Solve Coverity report issues.
• Fix issue of fastrtpsgen failing to open IDL.g4 file.
• Fix unnamed lock in AESGCMGMAC_KeyFactory.cpp.
• Improve XMLProfiles example.
• Multicast is now sent through localhost too.
• BitmapRange now implements sliding window.
• Improve SequenceNumber_t struct.
• Participant’s liveliness is now asserted when receiving any RTPS message.
• Fix leak on RemoteParticipantLeaseDuration.
• Modified default values to improve behavior in Wi-Fi scenarios.
• SubscriberHistory improvements.
• Removed use of acceptMsgDirectTo.
• WLP improvements.

v1.9.1

This release includes the following features:

• Fast-RTPS-Gen is now an independent project.
• Header eClock.h is now marked as deprecated.

It also adds the following bug fixes and improvements:

• Bump to FastCDR v1.0.11.
• Installation from sources documentation fixed.
• Fixed assertion on WriterProxy.
• Fixed potential fall through while parsing Parameters.
• Removed deprecated guards causing compilation errors in some 32 bits platforms.
• addTOCDRMessage method is now exported in the DLL, fixing issues related with Parameters' constructors.
• Improve windows performance by avoiding usage of _Cnd_timedwait method.
• Fixed reported communication issues by sending multicast through localhost too.
• Fixed potential race conditions and deadlocks.
• Eliminating use of acceptMsgDirectTo.
• Discovery Server framework reconnect/recreate strategy.
• Removed unused folders.
• Restored subscriber API.
• SequenceNumber_t improvements.
• Added STRICT_REALTIME cmake option.
• SubscriberHistory improvements.
• Assertion of participant liveliness by receiving RTPS messages from the remote participant.
• Fixed error while setting next deadline event in create_new_change_with_params.

v1.9.0

This release includes the following features:

• Partial implementation of allocation QoS.
• Implementation of Discovery Server.
• Implementation of non-blocking calls.

It also adds the following bug fixes and improvements:

• Added sliding window to BitmapRange.
• Modified default behavior for unknown writers.
• A Flush() method was added to the logger to ensure all info is logged.
• A test for loading Duration_t from XML was added.
• Optimized writer liveliness protocol when removing local writers.
• Some liveliness tests were updated so that they are more stable on Windows.
• A fix was added to CMakeLists.txt for installing static libraries.
• A fix was added to performance tests so that they can run on the RT kernel.
• Fix for race condition on built-in protocols creation.
• Fix for setting nullptr in a fixed_string.
• Fix for builds with -DBUILD_JAVA=ON.
• Fix for GAP messages not being sent in some cases.
• Fix for coverity report.
• Several memory issues fixes.
• fastrtps.repos file was updated.
• Documentation for building with Colcon was added.
• Change CMake configuration directory if INSTALLER_PLATFORM is set.
• IDL sub-module updated to current version.

v1.9.0-beta

This release includes the following features:

• Partial implementation of Allocation Qos
• Implementation of Discovery Server

It also adds the following bug fixes and improvements:

• A Flush() method was added to the logger to ensure all info is logged
• A test for loading Duration_t from XML was added
• Some liveliness tests were updated so that they are more stable on Windows
• A fix was added to CMakeLists.txt for installing static libraries
• A fix was added to performance tests so that they can run on the RT kernel
• Fix for setting nullptr in a fixed_string
• Fix for v1.8.1 not building with -DBUILD_JAVA=ON
• Fix for GAP messages not being sent in some cases
• fastrtps.repos file was updated
• Documentation for building with Colcon was added

v1.8.1

This release includes the following features:

• Implementation of Liveliness QoS

It also adds the following bug fixes and improvements:

• Fix for get_change on history, which was causing issues during discovery
• Fix for announcement of participant state, which was sending ParticipantBuiltinData twice
• Fix for closing multicast UDP channel
• Fix for race conditions in SubscriberHistory, UDPTransportInterface and StatefulReader
• Fix for lroundl error on Windows in Time_t
• CDR & IDL submodules update
• Use of java 1.8 or greater for fastrtpsgen.jar generation

v1.8.0

This release includes the following features:

• Implementation of IDL 4.2
• Implementation of Deadline QoS
• Implementation of Lifespan QoS
• Implementation of Disable positive acks QoS
• Secure sockets on TCP transport (TLS over TCP)

It also adds the following improvements and bug fixes:

• Real-time improvements: non-blocking write calls for best-effort writers, addition of fixed size strings, fixed size bitmaps, resource limited vectors, etc
• Duration parameters now use nanoseconds
• Configuration of participant mutation tries (see Participant configuration)
• Automatic calculation of the port when a value of 0 is received on the endpoint custom locators
• Non-local addresses are now filtered from whitelists
• Optimization of check for acked status for stateful writers
• Linked libs are now not exposed when the target is a shared lib
• Limitation on the domain ID has been added
• UDP non-blocking send is now optional and configurable via XML
• Fix for non-deterministic tests
• Fix for ReaderProxy history being reloaded incorrectly in some cases
• Fix for RTPS domain hostid being potentially not unique
• Fix for participants with different lease expiration times failing to reconnect

It has the following known issues:

• When using TPC transport, sometimes callbacks are not invoked when removing a participant due to a bug in ASIO.

v1.7.2

This release fixes an important bug:

• Allocation limits on subscribers with a KEEP_LAST QoS was taken from resource limits configuration and didn't take history depth into account.

It also has the following improvements:

• Vendor FindThreads.cmake from CMake 3.14 release candidate to help with sanitizers.
• Fixed format of gradle file.

Some other minor bugs and performance improvements.

v1.7.1

This release includes the following features:

• LogFileConsumer added to the logging system
• Handle FASTRTPS_DEFAULT_PROFILES_FILE environment variable indicating the default profiles XML file
• XML parser made more restrictive and with better error messages

It also fixes some important bugs:

• Fixed discovery issues related to the selected network interfaces on Windows
• Improved discovery times
• Workaround ASIO issue with multicast on QNX systems
• Improved TCP transport performance
• Improved handling of key-only data submessages

Some other minor bugs and performance improvements.

It has the following known issues:

• Allocation limits on subscribers with a KEEP_LAST QoS is taken from resource limits configuration and doesn't take history depth into account. See #434 for a fix.