mirror of
https://github.com/DorkSquadRR/DorkNet.git
synced 2026-10-26 15:38:45 -07:00
Alexa
0a76a4ec13
Launch RecRoom.exe directly on 2020.12 EAC builds (skip the Recroom_Release.exe EAC wrapper); fall back to whichever single binary exists. Add an opt-in "trust self-signed TLS certs" toggle that flows through ClientPatcher into the ClientMod config, off by default since Localtunnel/Tunnelto serve valid certs.
94 lines
3.7 KiB
C#
94 lines
3.7 KiB
C#
using System.Diagnostics;
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using System.IO;
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namespace DorkNet.Launcher.Backend;
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/// <summary>Launches the user's already-patched Rec Room install
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/// directly. Never goes through Steam — DorkNet users may not own
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/// the game on Steam.
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///
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/// <para><b>2020.03 vs 2020.12 build layout:</b></para>
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/// <list type="bullet">
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/// <item>2020.03 (pre-EAC): single binary <c>Recroom_Release.exe</c>
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/// alongside <c>Recroom_Release_Data/</c>. Run that directly.</item>
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/// <item>2020.12+ (EAC): the real Unity binary is <c>RecRoom.exe</c>
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/// with its data in <c>RecRoom_Data/</c>; <c>Recroom_Release.exe</c>
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/// is the Easy Anti-Cheat launcher wrapper that Steam invokes. Run
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/// <c>RecRoom.exe</c> directly to skip EAC entirely — EAC never
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/// loads into the game process, no binary patching required (this is
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/// the same approach <c>tools/remove-eac.ps1</c> documents on the
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/// per-version branch).</item>
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/// </list>
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/// Detection: an <c>EasyAntiCheat/</c> folder next to the binaries
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/// flags the EAC layout. Falls back to whichever exe exists if the
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/// heuristic is ambiguous.</summary>
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public static class RecRoomLauncher
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{
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/// <summary>The picked install path is the <c>*_Data</c> folder;
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/// the executable lives at its parent. Returns true if
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/// <see cref="Process.Start(ProcessStartInfo)"/> succeeded.
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/// <paramref name="screenMode"/> passes Rec Room's
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/// <c>+forcemode:screen</c> arg so the game opens in 2D desktop
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/// mode instead of trying to bind a headset.</summary>
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public static bool TryLaunch(string recRoomDataPath, bool screenMode, out string error)
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{
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error = "";
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if (string.IsNullOrEmpty(recRoomDataPath))
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{
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error = "No Rec Room install picked.";
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return false;
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}
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var parent = Path.GetDirectoryName(recRoomDataPath.TrimEnd(Path.DirectorySeparatorChar));
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if (string.IsNullOrEmpty(parent))
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{
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error = $"Couldn't resolve the parent directory of '{recRoomDataPath}'.";
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return false;
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}
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var exe = PickExecutable(parent);
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if (exe is null)
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{
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error = $"Neither RecRoom.exe nor Recroom_Release.exe found next to '{recRoomDataPath}'. " +
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"Pick the *_Data folder that sits beside the game binary.";
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return false;
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}
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try
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{
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Process.Start(new ProcessStartInfo
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{
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FileName = exe,
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WorkingDirectory = parent,
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UseShellExecute = true,
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Arguments = screenMode ? "+forcemode:screen" : "",
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});
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return true;
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}
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catch (Exception ex)
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{
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error = ex.Message;
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return false;
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}
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}
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/// <summary>Pick the right game exe for the install. Prefer
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/// <c>RecRoom.exe</c> on EAC builds (so we skip the EAC launcher
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/// wrapper). Fall back to whichever single binary exists when only
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/// one is present.</summary>
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private static string? PickExecutable(string parent)
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{
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var recRoomExe = Path.Combine(parent, "RecRoom.exe");
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var legacyExe = Path.Combine(parent, "Recroom_Release.exe");
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var hasEac = Directory.Exists(Path.Combine(parent, "EasyAntiCheat"));
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// EAC build: RecRoom.exe is the actual game; Recroom_Release.exe
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// is the EAC launcher wrapper. Use the former — it never loads
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// EAC into the process.
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if (hasEac && File.Exists(recRoomExe)) return recRoomExe;
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// Only-one-present cases.
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if (File.Exists(legacyExe)) return legacyExe;
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if (File.Exists(recRoomExe)) return recRoomExe;
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return null;
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}
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}
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