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v3.0.0-alpha3

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@chkr1011 chkr1011 released this 24 Mar 14:18
  • [Core] Added support for MQTTv5 packages.

  • [Core] Performance improvements (removed several exceptions).

  • [Core] Removed obsolete methods.

  • [Core] Fixed a memory leak when processing lots of messages (thanks to @tschanko)

  • [Core] Added more overloads for MQTT factory.

  • [Core] The client password is now hidden from the logs (replaced with **** if set).

  • [Client] Added validation of topics before publishing.

  • [Client] Added new MQTTv5 features to options builder.

  • [Client] Added uniform API across all supported MQTT versions (BREAKING CHANGE!)

  • [Client] The client will now avoid sending an ACK if an exception has been thrown in message handler (thanks to @ramonsmits).

  • [Client] Fixed issues in QoS 2 handling which leads to message loss.

  • [Client] Replaced all events with proper async compatible handlers (BREAKING CHANGE!).

  • [ManagedClient] Replaced all events with proper async compatible handlers (BREAKING CHANGE!).

  • [ManagedClient] The log ID is now propagated to the internal client (thanks to @vbBerni).

  • [ManagedClient] Added validation of topics before publishing.

  • [ManagedClient] The internal MQTT client is now closed properly (thanks to @vbBerni).

  • [Server] Added support for MQTTv5 clients. The server will still return success for all cases at the moment even if more granular codes are available.

  • [Server] Fixed issues in QoS 2 handling which leads to message loss.

  • [Server] Replaced all events with proper async compatible handlers (BREAKING CHANGE!).

  • [Server] The used logger instance is now propagated to the WebSocket server adapter.

  • [Server] Added the flag "IsSecureConnection" which is set to true when the connection is encrypted.

  • [Server] Fixed wrong will message behavior when stopping server (thanks to @JohBa)

  • [Server] Added validation of topics before publishing.

  • [MQTTnet Server] Added as first Alpha version of standalone cross platform MQTT server.

  • [Note] Due to MQTTv5 a lot of new classes were introduced. This required adding new namespaces as well. Most classes are backward compatible but new namespaces must be added.