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
---
 .../DeliveryCacheDirectoryService.cs               | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheDirectoryService.cs

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

diff --git a/src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheDirectoryService.cs b/src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheDirectoryService.cs
new file mode 100644
index 00000000..dd13eefb
--- /dev/null
+++ b/src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheDirectoryService.cs
@@ -0,0 +1,48 @@
+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 DeliveryCacheDirectoryService : IDeliveryCacheDirectoryService, IDisposable
+    {
+        private SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService> _libHacService;
+        private int _disposalState;
+
+        public DeliveryCacheDirectoryService(ref SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService> libHacService)
+        {
+            _libHacService = SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService>.CreateMove(ref libHacService);
+        }
+
+        [CmifCommand(0)]
+        public Result Open(DirectoryName directoryName)
+        {
+            return _libHacService.Get.Open(ref directoryName).ToHorizonResult();
+        }
+
+        [CmifCommand(1)]
+        public Result Read(out int entriesRead, [Buffer(Sdk.Sf.Hipc.HipcBufferFlags.Out | HipcBufferFlags.MapAlias)] Span<DeliveryCacheDirectoryEntry> entriesBuffer)
+        {
+            return _libHacService.Get.Read(out entriesRead, entriesBuffer).ToHorizonResult();
+        }
+
+        [CmifCommand(2)]
+        public Result GetCount(out int count)
+        {
+            return _libHacService.Get.GetCount(out count).ToHorizonResult();
+        }
+
+        public void Dispose()
+        {
+            if (Interlocked.Exchange(ref _disposalState, 1) == 0)
+            {
+                _libHacService.Destroy();
+            }
+        }
+    }
+}
-- 
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