1.9.0

What's Changed

New features 🎉

• Asynchronous executor by @DenisBiryukov91 in #1190

Bug fixes 🐞

• Fix sock_out->_fd to sock_out->_socket in _z_socket_accept() by @jerry73204 in #1181

Documentation 📝

• ci: add note about pull_request_target usage by @diogomatsubara in #1197

Other changes

• ci: disable label workflow by @diogomatsubara in #1195

New Contributors

• @jerry73204 made their first contribution in #1181

Full Changelog: 1.8.0...1.9.0

1.8.0

What's Changed

New features 🎉

• Add an admin space by @gmartin82 in #1125
• [ZEN-836] Callback drop on Zenoh entities undeclare by @DenisBiryukov91 in #1158
• deprecate QoS parameters in reply operations by @milyin in #1174
• Modify the admin space to return rolled up session information. by @gmartin82 in #1173
• Faster key expression matching by @DenisBiryukov91 in #1175
• Connectivity events and API by @steils in #1159
• add missing generics and accessors to connectivity api by @milyin in #1183
• Expose query and querier accept_replies option by @DenisBiryukov91 in #1179

Bug fixes 🐞

• Fix out-of-bounds write in network implementation by @gmartin82 in #1141
• Fix deadlock in advanced subscriber when recovery queries are answered locally. by @gmartin82 in #1139
• Fix build when Z_FEATURE_RX_CACHE is enabled. by @gmartin82 in #1145
• Fix segfault when more than 4 subscribers or queryables are triggered on the same key expression. by @gmartin82 in #1149
• Fix _z_write_filter_ctx_add_callback by @DenisBiryukov91 in #1157
• Fix segfault when decoding mixed network message types in batched frames by @gmartin82 in #1156
• Close tls link only after cleaning all peers by @DenisBiryukov91 in #1168
• Fix z_close and z_session_drop by @DenisBiryukov91 in #1169
• Fix context memory cleanup in FreeRTOS z_scout.c example by @sashacmc in #1161

Full Changelog: 1.7.2...1.8.0

1.7.2

What's Changed

Bug fixes 🐞

• Cancellation token fix by @DenisBiryukov91 in #1117

Full Changelog: 1.7.1...1.7.2

1.7.1

What's Changed

Bug fixes 🐞

• Add missing Z_FEATURE_LINK_TLS arg to GNUmakefile and fix TLS tests by @gmartin82 in #1113

Full Changelog: 1.7.0...1.7.1

1.7.0

What's Changed

Breaking changes 💥

• Make source info non-owned by @DenisBiryukov91 in #1108

New features 🎉

• Make Z_TRANSPORT_LEASE_EXPIRE_FACTOR CMake configurable by @anedergaard in #1081
• [ZEN-688] Query cancellation by @DenisBiryukov91 in #1077
• Local messages optimisation by @steils in #1066
• Make 0 correspond to default get request timeout by @DenisBiryukov91 in #1100
• Get source info by @DenisBiryukov91 in #1106
• Support automatic tasks start/stop by @steils in #1097

Bug fixes 🐞

• Handle copying of zero capacity svec correctly. by @gmartin82 in #1071
• Prevent query causing segmentation fault by ensuring data is correctly copied to tmp_rep. by @gmartin82 in #1072
• Fix matching by @DenisBiryukov91 in #1069
• Check config is not null before dereferencing. by @gmartin82 in #1076
• Fix _z_condvar_wait_until and z_task_join/detach by @DenisBiryukov91 in #1079
• Fix queryable and subscriber data races by @DenisBiryukov91 in #1073
• Check allocation succeeds before appending. by @gmartin82 in #1084
• Fix ASAN leaks in matching and advanced pub/sub tests. by @gmartin82 in #1085
• session: update the correct cache for queryables by @steils in #1090
• Added encoding and decoding of OAM messages. by @gmartin82 in #1088
• seqnumber: Fix C++ interopability and mutex cleanup by @gmartin82 in #1092
• collections: _z_slice_copy should handle zero-length slices by @steils in #1095
• Negotiate unicast transport parameters down when connecting to a peer. by @gmartin82 in #1093
• Fix writer-side filtering in peer mode. by @gmartin82 in #1096

Documentation 📝

• docs: Fix debug log build flag format in README by @JafarAbdi in #1094

New Contributors

• @anedergaard made their first contribution in #1081
• @JafarAbdi made their first contribution in #1094

Full Changelog: 1.6.2...1.7.0

1.6.2

Full Changelog: 1.6.1...1.6.2

1.6.1

What's Changed

New features 🎉

• Add Mbed TLS support by @steils in #1025
• examples: add pub and sub examples with TLS by @steils in #1061

Bug fixes 🐞

• make z_session_owned_t movable by @wyfo in #1041
• Store weak session pointer in transport by @DenisBiryukov91 in #1043
• Hardened closing of network sockets. by @gmartin82 in #1046
• Add CI build to check compiling with gcc 10 succeeds. by @gmartin82 in #1042
• Fix issues with Windows header includes affecting downstream projects. by @gmartin82 in #1048
• Ensure session struct is cleaned up correctly once initialized. by @gmartin82 in #1055
• Ensure examples are linked against thread library when needed. by @gmartin82 in #1060

Documentation 📝

• docs: add TLS-related configuration keys by @steils in #1059

Other changes

• Revert "make z_session_owned_t movable" by @sashacmc in #1045

New Contributors

• @steils made their first contribution in #1052

Full Changelog: 1.5.1...1.6.1

1.5.1

What's Changed

New features 🎉

• IMPORTANT Change default behavior of zp_read by @jean-roland in #1004
• Add error log functions by @jean-roland in #1008
• Zp read notify if no data was processed by @jean-roland in #1022
• Add advanced publisher and subscriber by @gmartin82 in #972

Bug fixes 🐞

• Corrected removal from list when unregistering resource. by @gmartin82 in #1001
• Fix undeclare of liveliness subscriber. by @gmartin82 in #1006
• Repeat the ZENOH_COMPILER_GCC flag for espressif32 by @bmagyar in #1009
• Allow subscriptions to key expressions beginning with a wildcard. by @gmartin82 in #1024
• Enable SO_NOSIGPIPE on macOS and *BSD by @fuzzypixelz in #1028
• Ensure interest declarations are resent on session reconnect. by @gmartin82 in #1030

New Contributors

• @bmagyar made their first contribution in #1009

Full Changelog: 1.5.0...1.5.1

1.5.0

What's Changed

Breaking changes 💥

• Change replier_id type to z_entity_global_id_t by @oteffahi in #996

New features 🎉

• Remove frame eager deserialization by @jean-roland in #961
• Add multicast resource declaration / write filter by @jean-roland in #966
• New "batch" of performance optimization by @jean-roland in #967
• STM32 ThreadX target platform by @g4sp3r in #969
• add doc support for FRDM MCXN947 Zephyr platform by @kareled in #970
• Add slist by @jean-roland in #975
• Reduce temp scout buffer size by @jean-roland in #976
• Use svec in wbuf by @jean-roland in #978
• Reduce memory allocation on simple refcount by @jean-roland in #980
• Add feature guard for scouting by @jean-roland in #981
• Add feature flag on encoders by @jean-roland in #985
• stabilize querier and matching by @DenisBiryukov91 in #991
• Add z_get_with_parameters_substr and z_querier_get_with_parameters_substr by @DenisBiryukov91 in #994

Bug fixes 🐞

• Keyexpr declare non-wild policy by @jean-roland in #964
• Add missing condvar_wait function by @jean-roland in #965
• Fix scout peer op by @jean-roland in #983
• Fix wbuf wrap bytes by @jean-roland in #984
• Fix compilation issues by @jean-roland in #986
• Add missing malloc return value check by @jean-roland in #990
• Remove sys/types include by @jean-roland in #998
• Fix liveliness declaration by @jean-roland in #999

Documentation 📝

• Mark source_info as unstable in API documentation. by @gmartin82 in #971
• Add configuration options documentation by @jean-roland in #987

New Contributors

• @g4sp3r made their first contribution in #969
• @kareled made their first contribution in #970
• @dshil made their first contribution in #973

Full Changelog: 1.4.0...1.5.0

1.4.0

What's Changed

New features 🎉

• add z_queryable_keyexpr by @DenisBiryukov91 in #947
• Rework lru cache insertion by @jean-roland in #946
• Make Z_TRANSPORT_LEASE CMake Configurable by @PetervdPerk-NXP in #955
• Refactor resources & write filter for peer to peer unicast by @jean-roland in #959

Bug fixes 🐞

• Fix FreeRTOS/lwip when using Multi Thread by @joaomariolago in #951
• Fix FreeRTOS/LWIP when using UDP Multicast by @joaomariolago in #950
• Fix task cancel race condition, on ESP32, causing core panic by @S3ckShUn21 in #952
• Use lowest lease value by @jean-roland in #953
• Add missing malloc type cast by @jean-roland in #958
• Fix multicast write filter segfault by @jean-roland in #960

Documentation 📝

• Documentation fix by @sashacmc in #954

Full Changelog: 1.3.4...1.4.0