Use new overload for Sophon install method

neon-nyan · neon-nyan · commit 09c6986f972d · 2025-09-15T02:59:48.000+07:00
diff --git a/CollapseLauncher/Classes/Helper/FileUtility.cs b/CollapseLauncher/Classes/Helper/FileUtility.cs
@@ -111,5 +111,19 @@ public static bool RenameFileWithPrefix(string filePath, string prefix = "-old",
             }
             return false;
         }
+
+        public static int GetFileStreamBufferSize(this long fileSize)
+            => fileSize switch
+               {
+                   // 128 KiB
+                   <= 128 << 10 => 4 << 10,
+                   // 1 MiB
+                   <= 1 << 20 => 64 << 10,
+                   // 32 MiB
+                   <= 32 << 20 => 128 << 10,
+                   // 100 MiB
+                   <= 100 << 20 => 512 << 10,
+                   _ => 1 << 20
+               };
     }
 }
diff --git a/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.Sophon.cs b/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.Sophon.cs
@@ -959,7 +959,13 @@ private ValueTask RunSophonAssetDownloadThread(HttpClient      client,
             FileInfo existingFileInfo = new FileInfo(filePath).EnsureNoReadOnly();
 
             return asset.WriteToStreamAsync(client,
-                                            () => existingFileInfo.Open(FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite),
+                                            assetSize => existingFileInfo.Open(new FileStreamOptions
+                                            {
+                                                Mode       = FileMode.OpenOrCreate,
+                                                Access     = FileAccess.ReadWrite,
+                                                Share      = FileShare.ReadWrite,
+                                                BufferSize = assetSize.GetFileStreamBufferSize()
+                                            }),
                                             parallelOptions,
                                             UpdateSophonFileTotalProgress,
                                             UpdateSophonFileDownloadProgress,
@@ -1001,10 +1007,12 @@ private ValueTask RunSophonAssetUpdateThread(HttpClient      client,
                 sophonFileInfo.Delete();
             }
 
-            return asset.WriteToStreamAsync(
-                                            client,
-                                            () => new FileStream(filePath, FileMode.OpenOrCreate, FileAccess.ReadWrite,
-                                                                 FileShare.ReadWrite),
+            return asset.WriteToStreamAsync(client,
+                                            assetSize => new FileStream(filePath,
+                                                                        FileMode.OpenOrCreate,
+                                                                        FileAccess.ReadWrite,
+                                                                        FileShare.ReadWrite,
+                                                                        assetSize.GetFileStreamBufferSize()),
                                             parallelOptions,
                                             UpdateSophonFileTotalProgress,
                                             UpdateSophonFileDownloadProgress,
diff --git a/Hi3Helper.Sophon b/Hi3Helper.Sophon
@@ -1 +1 @@
-Subproject commit a9769604f1ec8a8dccdde70b0aaecb9f4afb1bec
+Subproject commit c71843757bfb2fb26ee9e72a567fe3a865067e1e

Original file line number	Diff line number	Diff line change
`@@ -111,5 +111,19 @@ public static bool RenameFileWithPrefix(string filePath, string prefix = "-old",`
`111`	`111`	`}`
`112`	`112`	`return false;`
`113`	`113`	`}`
	`114`	`+`
	`115`	`+ public static int GetFileStreamBufferSize(this long fileSize)`
	`116`	`+ => fileSize switch`
	`117`	`+ {`
	`118`	`+ // 128 KiB`
	`119`	`+ <= 128 << 10 => 4 << 10,`
	`120`	`+ // 1 MiB`
	`121`	`+ <= 1 << 20 => 64 << 10,`
	`122`	`+ // 32 MiB`
	`123`	`+ <= 32 << 20 => 128 << 10,`
	`124`	`+ // 100 MiB`
	`125`	`+ <= 100 << 20 => 512 << 10,`
	`126`	`+ _ => 1 << 20`
	`127`	`+ };`
`114`	`128`	`}`
`115`	`129`	`}`