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feat(launcher): prepare Campaign LA11 user gate

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Erik 2026-08-14 23:09:08 +02:00
parent 09d84387a8
commit f881e5b467
24 changed files with 3538 additions and 58 deletions
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23
src/AcDream.Launcher.Core/Launching/ILauncherChildProcess.cs
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@ -41,11 +41,10 @@ public interface ILauncherChildProcess : IDisposable
/// documented project landmine; see CLAUDE.md
/// "Logout-before-reconnect"). On Linux this sends SIGINT (K4 proved
/// the headless host's SIGINT handler produces an ACE-confirmed
/// graceful logout). On Windows there is no reliable cross-console
/// mechanism for an arbitrary no-window child process today — see
/// <c>docs/ISSUES.md</c> for the tracked gap and fix direction; this
/// returns false there. Returns true only when the signal was
/// actually delivered; never throws.
/// graceful logout). On Windows, console-capable children are started
/// as distinct process-group leaders and receive a targeted
/// CTRL_BREAK_EVENT. Returns true only when the signal was actually
/// delivered; never throws.
/// </summary>
bool TryRequestGracefulStop();
@ -72,7 +71,9 @@ public interface ILauncherChildProcessFactory
public sealed class SystemChildProcessFactory : ILauncherChildProcessFactory
{
public ILauncherChildProcess Create(LauncherProcessSpec spec) =>
new SystemChildProcess(spec);
OperatingSystem.IsWindows() && spec.SupportsConsoleGracefulStop
? new WindowsSystemChildProcess(spec)
: new SystemChildProcess(spec);
}
internal sealed partial class SystemChildProcess : ILauncherChildProcess
@ -86,11 +87,13 @@ internal sealed partial class SystemChildProcess : ILauncherChildProcess
private static partial int kill(int pid, int sig);
private readonly Process _process;
private readonly bool _supportsConsoleGracefulStop;
private bool _raisingEnabled;
internal SystemChildProcess(LauncherProcessSpec spec)
{
ArgumentNullException.ThrowIfNull(spec);
_supportsConsoleGracefulStop = spec.SupportsConsoleGracefulStop;
var startInfo = new ProcessStartInfo
{
@ -130,11 +133,11 @@ internal sealed partial class SystemChildProcess : ILauncherChildProcess
public bool TryRequestGracefulStop()
{
if (!OperatingSystem.IsLinux())
if (!OperatingSystem.IsLinux() || !_supportsConsoleGracefulStop)
{
// No reliable cross-console mechanism exists for an
// arbitrary no-window Windows child process — tracked gap,
// see docs/ISSUES.md.
// Windows console-capable children use
// WindowsSystemChildProcess. Graphical/non-console children
// deliberately retain the Process/WM_CLOSE path.
return false;
}