0.11.0.1

What's Changed

New features 🎉

• Add fragmentation feature token by @jean-roland in #326
• Add support for raweth locator by @jean-roland in #303
• Enable atomics on Windows by @jean-roland in #304
• Add keyexpr_was_declared API function by @jean-roland in #315
• Expose public functions for synchronisation by @jean-roland in #309
• Attachment support for pub/sub by @p-avital in #318
• Verbatim chunks for key expressions by @p-avital in #325
• Add owned_query entity by @jean-roland in #327
• Add config endpoint in raweth locator by @jean-roland in #364
• Support the Flipper platform by @sashacmc in #351
• Support Quality of Service settings in sample by @DenisBiryukov91 in #348
• Expose timeout option in z_get_options_t by @sashacmc in #375
• Enhance Zephyr integration with west and kconfig by @nashif in #395
• Serial timeouts by @vortex314 in #383

Bug fixes 🐞

• Enable Z_FEATURE_ATTACHMENT feature functionality in installed headers by default by @gmartin82 in #329
• Fix build examples using find_package by @jean-roland in #324
• Segmentation fault when receiving messages while undeclaring subscriber by @jean-roland in #305
• Clear task pointer on creation failure by @jean-roland in #306
• Terminate unicast read task when receiving CLOSE message by @jean-roland in #306
• Allow disabling nop instructions by @jean-roland in #314
• Fix C99 compilation by @p-avital in #321
• Local put should trigger local subscriptions by @jean-roland in #316
• Fix memory leaks and use of unitialized data by @jean-roland in #323
• Open raweth socket on the correct network interface by @gmartin82 in #341
• Memory leak on Unix UDP multicast by @jean-roland in #347
• Fix documentation build by @fuzzypixelz in #361
• Align examples and remove reading from stdin by @oteffahi in #359
• Fix refcount cast by @Mallets in #384
• Fix MISRA violations by @jean-roland in #390
• Fix concurrency issue on task_running value by @jean-roland in #401

Other changes

• Add fragment test to integration testing by @jean-roland in #302

• Align z_time and z_clock primitives for Windows with Rust implementation by @jean-roland in #310
• Add newline to logs by @jean-roland in #307
• Replace session pointer with refcount by @jean-roland in #322
• Renaming "questionable" to "queryable" by @jean-roland in #336
• Improve project management by @fuzzypixelz in #334
• Update issue templates by @fuzzypixelz in #337
• Platform API usage synchronization with zenoh-c by @DenisBiryukov91 in #365
• Report correct size read bytes count for WebSockets by @OlivierHecart in #370
• Fix unused variable warning by @jean-roland in #379
• Update zenoh:master references in README to zenoh:main by @gmartin82 in #381
• Correct sign of atomics in refcount.h by @vortex314 in #382
• Fix ESP32 CI by @jean-roland in #386
• Allow building zenoh from arbitrary branch in CI workflows by @fuzzypixelz in #389
• Improve Release workflow by @fuzzypixelz in #402

New Contributors

• @DenisBiryukov91 made their first contribution in #348
• @oteffahi made their first contribution in #359
• @vortex314 made their first contribution in #382
• @nashif made their first contribution in #395

Full Changelog: 0.10.1-rc...0.11.0.1

v0.10.1-rc

What's Changed

Other changes

• Update zenoh-pico.h by @Mallets in #253
• Add P2P UDP multicast examples to README by @Mallets in #255
• Remove typos in constants and comments by @jean-roland in #256
• Missing disclaimers & clang-format by @jean-roland in #257
• Rename feature config tokens by @jean-roland in #258
• Fix u16 little endian encoding by @Mallets in #263
• Add query & queryable token config by @jean-roland in #260
• fix memory leak in z_declare_subscriber by @p-avital in #262
• fix misencoding of query body by @p-avital in #265
• Keep tests assert in release build by @jean-roland in #266
• Add subscription token config by @jean-roland in #264
• Add publication token config by @jean-roland in #267
• Measure wall time in ping tests by @jean-roland in #269
• FreeRTOS-Plus-TCP port by @bjsowa in #239
• Add modularity checks in CI by @jean-roland in #268
• Fix zenoh cpp example compilation by @jean-roland in #274
• CI improvements by @jean-roland in #273
• Refactor transport layer by @jean-roland in #279
• Refactor link capabilities by @jean-roland in #280
• Remove 'using namespace std' statement. Fixes #276 by @cguimaraes in #281
• Reduce heap size to avoid SRAM overflow by @jmrua in #96
• Add raweth transport (implementation) by @jean-roland in #283
• Adapt to PlatformIO Zephyr update by @jean-roland in #287
• Clear buffer when done processing fragmented data to free the memory by @gmartin82 in #289
• Remove invalid free of value pointer into argv array. by @gmartin82 in #290
• Add raweth transport (glue) by @jean-roland in #286
• Allow max size of fragmented messages to be overridden when building by @gmartin82 in #292
• Changed ZENOH_DEBUG and FRAG_MAG_SIZE CMake options to cache variables. by @gmartin82 in #293
• Add raweth data length header field by @jean-roland in #294
• Fix fragmentation by @jean-roland in #297
• Fix Release workflow by @fuzzypixelz in #301

New Contributors

• @bjsowa made their first contribution in #239
• @jmrua made their first contribution in #96
• @gmartin82 made their first contribution in #289
• @fuzzypixelz made their first contribution in #301

Full Changelog: 0.10.0-rc...0.10.1-rc

v0.10.0-rc

What's Changed

• Correct the ret code in unspported unicast peer mode by @clachan in #221
• Fix compilation error by moving _z_session_init to the right #if by @clachan in #220
• Fix ping-pong examples (#226) (#227) by @cguimaraes in #228
• Add pc files upon installation (#214) by @cguimaraes in #222
• Add POSIX target for small posix based RTOS's i.e. NuttX by @PetervdPerk-NXP in #194
• Improve Zephyr version detection by @cguimaraes in #230
• Use .readthedocs.yaml for building ReadTheDocs's content. by @evshary in #236
• Fix the ReadTheDocs clang dependency by @evshary in #237
• Fix codec bugs by @OlivierHecart in #244
• New protocol support by @p-avital in #223 #243
• Fix #245 by @Mallets in #246
• Fix double resource declarations by @p-avital in #247
• add -l option to examples by @p-avital in #248
• Fix #234 by @imstevenpmwork in #250
• Fix warnings when zenoh-pico included into C++ project by @milyin in #251
• Fixed typo README.md by @andreaz98 in #144
• UDP multicast can now join multiple groups by @p-avital in #252

New Contributors

• @clachan made their first contribution in #221
• @PetervdPerk-NXP made their first contribution in #194
• @evshary made their first contribution in #236
• @OlivierHecart made their first contribution in #244

Full Changelog: 0.7.2-rc...0.10.0-rc

v0.7.2-rc

Changelog

New features 🎉

• Add support for Windows platform (#137) by @cguimaraes in #136
• Add support for emscripten platform and WebSocket transport (#138) by @gabrik in #135
• Stabilize query with_value by @Mallets in #195
• Make Zenoh-Pico compatible with Zenoh-Cpp by @milyin in #190
• Update Zephyr port to support v3.0.0+ by @dcorbeil in #160 #161
• Enable Serial communication in ESP-IDF (#139) by @cguimaraes in #143
• Enable Serial communication in Zephyr (#139) by @cguimaraes in #141
• Enable Serial communication in Arduino-ESP32 (#139) by @cguimaraes in #142

Bug fixes 🐞

• Fix build of ESP-IDF examples (#148) by @cguimaraes in #149
• Fix misdefined z_config_t and z_scouting_config_t (#146) by @cguimaraes in #147
• Fix C99 examples failed build introduced in #150 by @cguimaraes in #162
• Fix userspace memory deallocations when allocated by zenoh-pico (#145) by @cguimaraes in #150
• Fix memory corruption when short-enums are enabled (#167) by @cguimaraes in #169
• Fix canonizer for one-character chunks by @milyin in #172
• Fix wrong type in serial CRC function by @hairymnstr in #176
• Fix dynamic memory allocation wrt buffer allocation checks (#178) by @cguimaraes in #179
• Fix task stop functions work immediately after task run by @milyin in #188
• Fix queries in multicast by @cguimaraes in #186
• Fix segfault while handling queries with NONE or MONOTONIC modes by @cguimaraes in #200
• Fix transport read for single thread by @cguimaraes in #192 and #197
• Fix CI for integration tests by @cguimaraes in #201
• Fix check on multicast support in Zephyr by @cguimaraes in #206
• Fix issues related to non-initialized data (#166) by @cguimaraes in #170

Other changes

• Align log output with Zenoh Rust by @cguimaraes in #159
• Improve sleep resilience considering only their granularity (#156) by @cguimaraes in #158
• Align drop macros with Zenoh-C by @cguimaraes in #182
• Allow user callback can take ownership on reply or hello by @milyin in #184
• Stop further endpoint validation in case of failure (#204) by @cguimaraes in #205
• Iterate over list of locators upon scouting (#207) by @cguimaraes in #210
• Ease the integration of Zenoh-Pico into cpp projects (#163) by @cguimaraes in #164
• Ease the integration of Zenoh-Pico in native Zephyr projects by @cguimaraes in #180
• Provide ping/pong examples by @p-avital in #212

New Contributors

• @gabrik made their first contribution in #135
• @dcorbeil made their first contribution in #161
• @milyin made their first contribution in #172
• @hairymnstr made their first contribution in #176
• @p-avital made their first contribution in #212

Full Changelog: 0.7.0-rc...0.7.2-rc

v0.7.0-rc

Changelog:

• ⚠️ Protocol breaking changes (i.e. no interop with previous versions):
  • New protocol version: 0.7
• New features:
  • Adopt C-style idiomatic for error returns. #132
• New unstable features:

  🔬 Unstable
  This following features are unstable: they work as advertised, but their API may change in a future release.

  • Query payload. #130
    • RFC: https://github.com/eclipse-zenoh/roadmap/blob/main/rfcs/ALL/Query%20Payload.md
  • Partially exposure of errors in the User API
• Bug fixes:
  • Additional validations while parsing locators
  • uin64_t random generation
  • Force multicast to use the configured interface #107
• Other changes:
  • Optimizations in terms of speed and stack usage.
  • Queryables are declared as complete: false by default. #131
  • MISRA-C compliance. #124
  • Fix README. #133 (Thanks @bryceschober )

v0.6.0-beta.1

Changelog:

• ⚠️ Protocol breaking changes (i.e. no interop with previous versions):

• ⚠️ API breaking changes:

  • New user API, aligned with Zenoh-C
  • Support PEER mode for Zenoh multicast transports.
  • Improve randomness of number generators, using hardware rng when available
  • Improve memory alignment per supported platform
  • Allow enable/disable of features at compilation time
  • See the migration guide

• New platforms:

  • Support new platforms: BSD, MbedOS, ESP-IDF, OpenCR
  • Support new transports: Serial (MbedOS only), Bluetooth (Arduino only), and Thread protocol (Zephyr only)

v0.5.0-beta.9

Changelog:

• ⚠️ Protocol breaking changes (i.e. no interop with previous versions):
  • Make it compatible with zenoh 0.5.0-beta.9 (#30, #31, #33, #37, #38)
• New features:
  • Add support for PlatformIO and Renode (#27)
  • Add support for ESP32 (#41)
  • Add Zephyr Module support (#49)

Available on:

• assets below or https://download.eclipse.org/zenoh/zenoh-pico/0.5.0-beta.9

v0.5.0-beta.8

Changelog:

• New features:
  • Add support for Zephyr (#24)
  • Support of colcon build (#13)
  • Allow build as static library (#19 and #18)
• Bug fixes:
  • Fix segfault on system where an interface has no assigned address (#16)

Available on:

• https://download.eclipse.org/zenoh/zenoh-pico/0.5.0-beta.8

v0.5.0-beta.7

Changelog:

• ⚠️ Protocol breaking changes:
  • Update Init/Open messages to comply with zenoh 0.5.0-beta.7

Available on:

• https://download.eclipse.org/zenoh/zenoh-pico/0.5.0-beta.7

Zenoh-pico Aithusa

Changelog:

• Latest zenoh protocol implemented: zenoh 0.5.0-beta.5
• Alignment with zenoh-c APIs: API documentation
• Crossbuild support for: linux-armv5 linux-armv6 linux-armv7 linux-armv7a linux-arm64 linux-mips linux-x86 linux-x64

Available on:

• https://download.eclipse.org/zenoh/zenoh-pico/0.5.0-beta.5/