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@fpagliughi fpagliughi released this 12 Jan 13:37
· 47 commits to master since this release
v0.12.0
8e1f734

Update to Paho C v1.3.12

  • Updated to Rust Edition 2021 w/ MSRV 1.63.0
  • Upgrade to Paho C v1.3.12
    • Fixes a performance issue, particularily for receiving messages.
    • New URI protocol schemes: "mqtt://" for TCP and "mqtts://" for encrypted SSL/TLS.
  • [Breaking] Updated CreateOptions and ConnectOptions behavior:
    • The CreateOptions default is for a "universal" client that can connect using v3.x or v5. (This was previously specified as the v5 option).
      • Can use CreateOptions::new_v3() for a client that can only connect using v3.x
      • Defaults to no message persistence (i.e. persistence is opt-in).
    • The v3.x vs v5 devision is made when connecting.
    • ConnectOptions::new() still defaults to v3.x
    • New constructors for specific protocol version, ConnectOptions::new_v5(), new_ws(), and new_ws_v5(), for v5, websocket, and v5 over websockets, respectively.
    • Connect options default to clean session/state, as appropriate for the constructed protocol version.
    • You select the MQTT protocol version with one of the new constructors, and can not change it after creation. (No longer a set mqtt_version() function).
  • AsyncClient::mqtt_version() now returns the version for the current connection - or the most recent successful connection. Removed AsyncClient::current_mqtt_version().
  • Updated SubscribeOptions to be more usable.
  • Created a new example for MQTT v5 subscriptions with subscribe options.
  • #182 Callback must now be Send since they will be called from another thread.
  • #172 Linking to User32 library on Windows to try to avoid build problems.
  • #170 Updated the cmake crate dependency in -sys to 0.1.49 to support both older CMake (pre v3.12) and newer systems like VS 2022.
  • #156 (continued) Added a mutable iterator to TopicMatcher, with functions remove(), get_mut(), and matches_mut()
  • #170 Upgraded cmake crate to v0.1.48 to support building with Visual Studio 2022.
  • #166 Fix topic matches with single-level wildcard.
  • #151 Fixed wrong documentation of QoS 1
  • #57 Updated this README with more help for musl builds.
  • Fixed clippy warnings
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