IPC refactor part 3+4: New server HIPC message processor (#4188)

* IPC refactor part 3 + 4: New server HIPC message processor with source generator based serialization

* Make types match on calls to AlignUp/AlignDown

* Formatting

* Address some PR feedback

* Move BitfieldExtensions to Ryujinx.Common.Utilities and consolidate implementations

* Rename Reader/Writer to SpanReader/SpanWriter and move to Ryujinx.Common.Memory

* Implement EventType

* Address more PR feedback

* Log request processing errors since they are not normal

* Rename waitable to multiwait and add missing lock

* PR feedback

* Ac_K PR feedback

1 files changed, 11 insertions, 10 deletions

diff --git a/Ryujinx.HLE/HOS/Kernel/Ipc/KPort.cs b/Ryujinx.HLE/HOS/Kernel/Ipc/KPort.cs
index 2f67aeae..93f0f34c 100644
--- a/Ryujinx.HLE/HOS/Kernel/Ipc/KPort.cs
+++ b/Ryujinx.HLE/HOS/Kernel/Ipc/KPort.cs
@@ -1,4 +1,5 @@
 using Ryujinx.HLE.HOS.Kernel.Common;
+using Ryujinx.Horizon.Common;
 
 namespace Ryujinx.HLE.HOS.Kernel.Ipc
 {
@@ -7,26 +8,26 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
         public KServerPort ServerPort { get; }
         public KClientPort ClientPort { get; }
 
-        private long _nameAddress;
+        private string _name;
 
         private ChannelState _state;
 
         public bool IsLight { get; private set; }
 
-        public KPort(KernelContext context, int maxSessions, bool isLight, long nameAddress) : base(context)
+        public KPort(KernelContext context, int maxSessions, bool isLight, string name) : base(context)
         {
             ServerPort = new KServerPort(context, this);
             ClientPort = new KClientPort(context, this, maxSessions);
 
-            IsLight      = isLight;
-            _nameAddress = nameAddress;
+            IsLight = isLight;
+            _name = name;
 
             _state = ChannelState.Open;
         }
 
-        public KernelResult EnqueueIncomingSession(KServerSession session)
+        public Result EnqueueIncomingSession(KServerSession session)
         {
-            KernelResult result;
+            Result result;
 
             KernelContext.CriticalSection.Enter();
 
@@ -34,7 +35,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
             {
                 ServerPort.EnqueueIncomingSession(session);
 
-                result = KernelResult.Success;
+                result = Result.Success;
             }
             else
             {
@@ -46,9 +47,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
             return result;
         }
 
-        public KernelResult EnqueueIncomingLightSession(KLightServerSession session)
+        public Result EnqueueIncomingLightSession(KLightServerSession session)
         {
-            KernelResult result;
+            Result result;
 
             KernelContext.CriticalSection.Enter();
 
@@ -56,7 +57,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
             {
                 ServerPort.EnqueueIncomingLightSession(session);
 
-                result = KernelResult.Success;
+                result = Result.Success;
             }
             else
             {