aloha

Ryujinx/OsHle/Objects/AmIStorageAccessor.cs

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+using ChocolArm64.Memory;
+using System;
+
+namespace Ryujinx.OsHle.Objects
+{
+    class AmIStorageAccessor
+    {
+        public AmIStorage Storage { get; private set; }
+
+        public AmIStorageAccessor(AmIStorage Storage)
+        {
+            this.Storage = Storage;
+        }
+
+        public static long GetSize(ServiceCtx Context)
+        {
+            AmIStorageAccessor Accessor = Context.GetObject<AmIStorageAccessor>();
+
+            Context.ResponseData.Write((long)Accessor.Storage.Data.Length);
+
+            return 0;
+        }
+
+        public static long Read(ServiceCtx Context)
+        {
+            AmIStorageAccessor Accessor = Context.GetObject<AmIStorageAccessor>();
+
+            AmIStorage Storage = Accessor.Storage;
+
+            long ReadPosition = Context.RequestData.ReadInt64();
+
+            if (Context.Request.RecvListBuff.Count > 0)
+            {
+                long  Position = Context.Request.RecvListBuff[0].Position;
+                short Size     = Context.Request.RecvListBuff[0].Size;
+
+                byte[] Data;
+
+                if (Storage.Data.Length > Size)
+                {
+                    Data = new byte[Size];
+                    
+                    Buffer.BlockCopy(Storage.Data, 0, Data, 0, Size);
+                }
+                else
+                {
+                    Data = Storage.Data;
+                }
+
+                AMemoryHelper.WriteBytes(Context.Memory, Position, Data);
+            }
+
+            return 0;
+        }
+    }
+}