From 0bc8151c7ecdacc1506305a8d60e7b3c7b13622d Mon Sep 17 00:00:00 2001
From: Emmanuel Hansen <emmausssss@gmail.com>
Date: Tue, 9 May 2023 21:46:23 +0000
Subject: IPC - Refactor Bcat service to use new ipc - Revisit (#4803)

* bcat ipc

* fix hipc buffer flags

* add buffer fixed size flag on generator
---
 .../Ipc/ServiceCreator/DeliveryCacheFileService.cs | 54 ++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheFileService.cs

(limited to 'src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheFileService.cs')

diff --git a/src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheFileService.cs b/src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheFileService.cs
new file mode 100644
index 00000000..d23f5f41
--- /dev/null
+++ b/src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheFileService.cs
@@ -0,0 +1,54 @@
+using LibHac.Bcat;
+using LibHac.Common;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Bcat;
+using Ryujinx.Horizon.Sdk.Sf;
+using Ryujinx.Horizon.Sdk.Sf.Hipc;
+using System;
+using System.Threading;
+
+namespace Ryujinx.Horizon.Bcat.Ipc
+{
+    partial class DeliveryCacheFileService : IDeliveryCacheFileService, IDisposable
+    {
+        private SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService> _libHacService;
+        private int _disposalState;
+
+        public DeliveryCacheFileService(ref SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService> libHacService)
+        {
+            _libHacService = SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService>.CreateMove(ref libHacService);
+        }
+
+        [CmifCommand(0)]
+        public Result Open(DirectoryName directoryName, FileName fileName)
+        {
+            return _libHacService.Get.Open(ref directoryName, ref fileName).ToHorizonResult();
+        }
+
+        [CmifCommand(1)]
+        public Result Read(long offset, out long bytesRead, [Buffer(HipcBufferFlags.Out | HipcBufferFlags.MapAlias)] Span<byte> data)
+        {
+            return _libHacService.Get.Read(out bytesRead, offset, data).ToHorizonResult(); 
+        }
+
+        [CmifCommand(2)]
+        public Result GetSize(out long size)
+        {
+            return _libHacService.Get.GetSize(out size).ToHorizonResult();
+        }
+
+        [CmifCommand(3)]
+        public Result GetDigest(out Digest digest)
+        {
+            return _libHacService.Get.GetDigest(out digest).ToHorizonResult();
+        }
+
+        public void Dispose()
+        {
+            if (Interlocked.Exchange(ref _disposalState, 1) == 0)
+            {
+                _libHacService.Destroy();
+            }
+        }
+    }
+}
-- 
cgit v1.2.3