feat(mod): 完成外部 DLL 事务热替换

2026-08-16 23:52:53 +08:00
parent ad256f109b
commit de5ab449cd
23 changed files with 416 additions and 18 deletions
@@ -30,9 +30,20 @@ namespace ShrinkModFramework
                    verboseLogging);
            }

+            var revisionState = ShrinkExternalModAssemblyLoader.CaptureState();
            ShrinkModNetworkManager.Configure(settings == null || settings.enableNetworkSync, verboseLogging);
-            var sources = ShrinkModComponentDiscovery.Discover(settings, verboseLogging);
-            await _host.ApplyAsync(sources);
+            try
+            {
+                var sources = ShrinkModComponentDiscovery.Discover(settings, verboseLogging);
+                await _host.ApplyAsync(sources);
+            }
+            catch
+            {
+                // DLL revision discovery is part of the same composition transaction:
+                // a failing replacement must not make the failed assembly current.
+                ShrinkExternalModAssemblyLoader.RestoreState(revisionState);
+                throw;
+            }

            if (verboseLogging)
                UnityEngine.Debug.Log($"[ShrinkModFramework] Cordis 模组组合已提交，共 {_host.Mods.Count} 个。");