github/VRCX
1
1
Fork 0
mirror of https://github.com/vrcx-team/VRCX.git synced 2026-04-06 00:32:02 +02:00
Code Issues 51 Packages Projects Releases Wiki Activity

Handle downgrading future Cef versions

Browse Source
This commit is contained in:
Natsumi
2025-07-24 20:12:50 +12:00
parent 5b4e060d6c
commit ab2b38000e
1 changed files with 20 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
Dotnet/Cef/CefService.cs
View File

@@ -1,6 +1,7 @@
using System;
using System.IO;
using System.IO.Compression;
using System.Text;
using CefSharp;
using CefSharp.SchemeHandler;
using CefSharp.WinForms;
@@ -12,15 +13,32 @@ namespace VRCX
{
public static readonly CefService Instance;
private static readonly Logger logger = LogManager.GetCurrentClassLogger();
private static string _lastCefVersionPath = string.Empty;
static CefService()
{
_lastCefVersionPath = Path.Join(Program.AppDataDirectory, "LastCefVersion");
Instance = new CefService();
}
internal void Init()
{
var userDataDir = Path.Join(Program.AppDataDirectory, "userdata");
// delete userdata if Cef version has been downgraded, fixes VRCX not opening after a downgrade
var currentVersion = Cef.ChromiumVersion;
if (File.Exists(_lastCefVersionPath))
{
var lastCefVersion = File.ReadAllText(_lastCefVersionPath).Trim();
if (string.Compare(lastCefVersion, currentVersion, StringComparison.Ordinal) > 0)
{
logger.Info("Cef downgrade detected, deleting userdata: {0} -> {1}", lastCefVersion, currentVersion);
Directory.Delete(userDataDir, true);
}
}
File.WriteAllBytes(_lastCefVersionPath, Encoding.UTF8.GetBytes(currentVersion));
logger.Info("Cef version: {0}", currentVersion);
var cefSettings = new CefSettings
{
RootCachePath = userDataDir,
@@ -99,9 +117,10 @@ namespace VRCX
CefSharpSettings.ShutdownOnExit = false;
CefSharpSettings.ConcurrentTaskExecution = true;
if (Cef.Initialize(cefSettings, false) == false)
{
logger.Error("Cef failed to initialize");
throw new Exception("Cef.Initialize()");
}
}