See github repo: https://github.com/wmmnpr/how-to/blob/main/wireshark-decrypt-ssl/README.md
Sunday, April 23, 2023
Wednesday, March 22, 2023
Getting Ionic 6 to run on iOS 12+
The issue was to get ionic 6 running on an old iOS 12.5.7.
At the time of writing this, ionic 6.20.9 and capacitor 4 where the latest versions. By rolling back to capacitor 3, it was possible to deploy the app to the old version 12 phone.
The nodejs version used was v18.14.0
Below is the app shown listing the results of scanned devices using cordova-plugin-ble-central plugin.
npm install -g @ionic/cli
ionic --version
6.20.9
Then create a ionic project (Angular was chosen for this project)
ionic start
After the project has been created, remove version 4 of capacitor and install version 3 (https://capacitorjs.com/docs/v3/getting-started) as follows:
npm uninstall @capacitor/ios @capacitor/cli @capacitor/core --save
npm install @capacitor/ios@latest-3 @capacitor/cli@latest-3 @capacitor/core@latest-3 --save
You should see 3.9.0 when running:
npx cap --version
3.9.0
Then add the ios platform as described here: https://capacitorjs.com/docs/v3/ios
npx cap add ios
In the ios/App/Podfile file, you should see:
platform :ios, '12.0'
Now, build and deploy the project.
npm run build
npx cap sync
npx cap open ios
To add the plugin run:
npm i cordova-plugin-bluetoothle --save
Tuesday, March 21, 2023
A concept2 Remote Racing Prototype Architecture
This article is about a prototype which was created to connect together concept2 PM5 erg computers via the internet. The system makes it possible to remotely race each other in groups or races without a central organiser.
A mobile app created with Ionic (see picture below) is used to connect to the local PM5 via Bluetooth. The app, called Ergregatta, sends data collected from the local PM5 computer to a remote server as well as displays realtime race information about other participants received from the remote server.
The installation show with kubectl. One can see the ergregatta message pods running.
This is how the setup looks with Kiali, which is provided by the istio installation.