# iperf3-gui

A Flutter-based Android GUI wrapper for iperf3, the popular network performance measurement tool.

## Features

- Client-mode network throughput testing
- Simple UI: enter server address, port, and press GO
- Raw iperf3 output display
- Bundled iperf3 v3.21 binaries for arm64-v8a and armeabi-v7a

## Architecture

```
lib/
├── domain/
│   ├── models/          # TestConfiguration, Iperf3Result
│   └── services/        # Iperf3Service (Process runner)
├── ui/
│   └── features/
│       └── test_run/    # TestRunScreen, TestRunViewModel
├── main.dart            # App entry point
└── pubspec.yaml         # Dependencies: provider, path_provider
```

## Building

Prerequisites:
- Flutter 3.47+ 
- Android SDK with platform android-36
- JDK 17

```bash
flutter create . --org novoyuuparosk --project-name iperf3gui
flutter pub get
flutter analyze
flutter build apk --debug
```

### iperf3 Binaries

Pre-compiled binaries are sourced from [davidBar-On/android-iperf3](https://github.com/davidBar-On/android-iperf3)
and bundled in `assets/iperf3/` (arm64-v8a and armeabi-v7a for Android 28+).

## License

MIT — bundled iperf3 v3.21 is BSD-3-Clause licensed.