What's Changed

• Temporaily removed sparkplug decoding to fix decoding issues

What's Changed

• Accept smaller key files by @PawelDefee in #570
• Add sparkplug b support by @thomasnordquist in #629
• Add decoding of sparkplug payload by @dubyte in #582
• go for cloning the gh-pages branch directly by @klaernie in #592
• Chore/fix linting by @bj00rn in #756
• Chore/upgrade electron by @bj00rn in #757
• upgrade dependencies by @bj00rn in #768
• Bump minimist from 1.2.5 to 1.2.8 by @dependabot in #708
• Bump ua-parser-js from 1.0.2 to 1.0.37 by @dependabot in #763
• Bump express from 4.18.3 to 4.19.2 in /app by @dependabot in #767
• Simplify config path and increase portability by @jcwillox in #421
• Bump follow-redirects from 1.15.5 to 1.15.6 in /app by @dependabot in #770
• Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /app by @dependabot in #769
• upgrade mocha, remove deprecated mochaopts by @bj00rn in #771

New Contributors

• @PawelDefee made their first contribution in #570
• @dubyte made their first contribution in #582
• @klaernie made their first contribution in #592
• @bj00rn made their first contribution in #756
• @jcwillox made their first contribution in #421

Full Changelog: 0.0.0-0.4.0-beta1...0.4.0-beta4

• Fix Copy & Paste
• Allow setting QoS for subscriptions
• Show Meassge ID (for QoS > 0)
• Improve JSON editor
• Allow multiple connections to the same broker from MQTT Explorer (random client ids)
• Remove recursive topic removal limit
• Retain focus on publish input fields when publishing
• Fix editor layout issue
• Fix password input
• Fix charts where json properties contain periods
• Fix publish sidebar width
• Fix plot range selection
• Update Electron

A downgrade to a version prior to 0.4.0 is due to a new configuration format not possible.

Special delivery

• Add keyboard support
  • Navigate with arrow keys and tab return and escape
  • Delete topic topics with delete key
• Add time range options to chart panel
• Add "Clear Data" option to charts
• Add support for client certificates
• Add support for SNI (encryption related)
• Make connection profile list scrollable
• Improve browsability of previous messages
• various small fixes

Preview for SNI and client certificates

This month is all about visualizing data:

• Add functionality to plot JSON data
• Add chart panel, containing multiple plots (bottom panel)
• Chart panel and settings will be restored on restart
• Charts can be paused
• Panels can be hidden/overlap others completely
• Plot range can be customized
• Plot interpolation can be customized
• Migrated public broker from iot.eclipse.org to mqtt.eclipse.org
• Fix unrounded time intervals in the message history
• Fix weird plot curve interpolations

It has been too long since the last release.

Since then in over 180 commits 8000 lines of code were changed, a lot of things have improved.



• Add a pause function
• Add light / dark themes
• Add localized date formatting
• Allow pinning self-signed-certificates
• Allow to copy values from message history
• Buffer changes while in pause mode
• Improve layout
• Improve numeric plot layout and smooth curves
• Improve scroll behavior message history
• Improve performance and memory footprint by ~30%
• Improve text selection behavior (Ctrl+A) for value preview and history
• Immediately apply changed settings
• Fix memory leak on search and disconnect

• etc.

Skipped due to a small fix (3bfc59d)

• Highlight differences in the last received message with a "diff" view
• Make user interactions more predictable by removing "select topic on mouse over"
• Add "Quick Preview" setting, to enable topic selection on mouse over
• Add JSON formatter
• Show error when connection to the MQTT broker is lost
• Fix bug where MQTT explorer resets the tree after a reconnect
• Fix MQTT-Client id