Quickly after release 1.4.2. It fixes erroneously using an outgoing topic alias when the incoming packet had one.

Bugfix release: As usual, debs and an AppImage are available for download.

FlashMQ 1.4.0 has been released. It’s main change is a change in the plugin API, to allow access to the payload. This release also marks the end of Ubuntu 18.04 support. The C++ level was upped to C++17, which is not available on (the compilers on) Ubuntu 18.04. Plus, Ubuntu 18.04 is about to be […]

Check out the example plugin for async authentication using libcurl. Asynchronous calls are calls that don’t block your program while waiting for a response. Instead of waiting for a response to a network request (for instance), you will initiate the request and check for a result later. If you don’t do this asynchronously for a […]

Aside from some bug fixes and internal refactoring, these new features have been added: AppImage and debs are available on the download page.

Aside from some internal development fixes, these new features have been added: AppImage and debs are available.

When you have a high message volume, an important consideration is cost. Check out this comparison.

Everybody who works with MQTT has come across ‘clean session’ (MQTT3) or ‘clean start’ (MQTT5). But there are some caveats to understanding it. The idea about a session in MQTT is that your program state is unaffected when the underlying connection (TCP) drops momentarily (and the length of a ‘moment’ is relative). This is the […]