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feat: implement AirAppRuntimeBridge for managing runtime lifecycle and add corresponding unit tests for launcher window and runtime orchestration

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lincube
2026-07-14 01:41:01 +09:00
parent a858860b3f
commit 611d03b828
14 changed files with 852 additions and 382 deletions
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41
LanMountainDesktop.Launcher/Shell/LauncherGuiCoordinator.cs
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@@ -116,17 +116,31 @@ internal static class LauncherGuiCoordinator
}
Logger.Info($"Coordinator completed. Success={result.Success}; Stage='{result.Stage}'; Code='{result.Code}'.");
await WriteLauncherResultAsync(context, result).ConfigureAwait(false);
Environment.ExitCode = result.Success ? 0 : 1;
if (result.Success)
{
var hostPid = ResolveManagedHostPid(result, startupAttemptRegistry.GetOwnedAttempt()?.HostPid ?? 0);
var airAppRuntimeBridge = new AirAppRuntimeBridge(appRoot, dataLocationResolver.ResolveDataRoot());
await airAppRuntimeBridge.AttachHostAsync(hostPid).ConfigureAwait(false);
await WaitForHostProcessToExitAsync(hostPid).ConfigureAwait(false);
try
{
var airAppRuntimeBridge = new AirAppRuntimeBridge(appRoot, dataLocationResolver.ResolveDataRoot());
var handoff = await airAppRuntimeBridge.AttachHostAsync(hostPid).ConfigureAwait(false);
RecordAirAppRuntimeHandoff(result, handoff);
}
catch (Exception ex)
{
Logger.Warn(
$"AIRAPP: Unexpected runtime ownership handoff failure; Host fallback remains available. " +
$"HostPid={hostPid}; Error='{ex.Message}'.");
result.Details["airAppRuntimeHandoffAccepted"] = bool.FalseString;
result.Details["airAppRuntimeHandoffCode"] = "handoff_exception";
result.Details["airAppRuntimeHandoffMessage"] = ex.Message;
result.Details["airAppRuntimeHostPid"] = hostPid.ToString();
result.Details["airAppRuntimeAttachAttempts"] = "0";
}
}
await WriteLauncherResultAsync(context, result).ConfigureAwait(false);
Logger.Info("Launcher coordination is complete; shutting down without extending the Host process lifetime.");
await Dispatcher.UIThread.InvokeAsync(() => desktop.Shutdown(Environment.ExitCode), DispatcherPriority.Background);
}
@@ -168,15 +182,16 @@ internal static class LauncherGuiCoordinator
return fallbackHostPid;
}
private static async Task WaitForHostProcessToExitAsync(int hostPid)
private static void RecordAirAppRuntimeHandoff(
LauncherResult result,
AirAppRuntimeHandoffResult handoff)
{
Logger.Info($"Launcher entering host background lifetime. HostPid={hostPid}.");
while (TryGetLiveProcess(hostPid))
{
await Task.Delay(TimeSpan.FromSeconds(2)).ConfigureAwait(false);
}
Logger.Info("Launcher host background lifetime completed; host process is gone.");
result.Details["airAppRuntimeHandoffAccepted"] = handoff.Accepted.ToString();
result.Details["airAppRuntimeHandoffCode"] = handoff.Code;
result.Details["airAppRuntimeHandoffMessage"] = handoff.Message;
result.Details["airAppRuntimeHostPid"] = handoff.HostProcessId.ToString();
result.Details["airAppRuntimeAttachAttempts"] = handoff.Attempts.ToString();
result.Details["airAppRuntimeProcessId"] = handoff.Status?.ProcessId.ToString() ?? string.Empty;
}
private static async Task<LauncherResult> AttachToExistingCoordinatorAsync(