Zac Gaetano
53c06a9af9
Two simultaneous TeamsISO processes contend over the NDI runtime, the same default sender names, and %APPDATA%\\TeamsISO\\config.json — observed during testing when launchers / shortcuts produced duplicate windows. Add a Local namespace per-user-keyed mutex (Local\\WildDragon.TeamsISO.SingleInstance.<username>) at startup; if a second instance can't claim it, broadcast a registered window message ('WildDragon.TeamsISO.BringToFront') and Shutdown(0). The running instance subscribes to that message via ComponentDispatcher.ThreadFilterMessage and surfaces its main window when received.
Per-user keying lets two different Windows users on the same machine each run their own TeamsISO. Mutex is released and disposed on OnExit.
Verified: Start-Process the exe twice in a row -> only one process remains, with the original window surfaced.
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| .. | ||
| Converters | ||
| Themes | ||
| ViewModels | ||
| App.xaml | ||
| App.xaml.cs | ||
| MainWindow.xaml | ||
| MainWindow.xaml.cs | ||
| TeamsISO.App.csproj | ||