Rename Ryujinx.Core to Ryujinx.HLE and add a separate project for a future LLE implementation

2018-06-10 21:46:42 -03:00 · 2018-06-10 21:46:42 -03:00 · 76f3b1b3a4
commit 76f3b1b3a4
parent 518fe799da
248 changed files with 2266 additions and 2244 deletions
--- a/Ryujinx.HLE/OsHle/Ipc/IpcHandler.cs
+++ b/Ryujinx.HLE/OsHle/Ipc/IpcHandler.cs
@ -0,0 +1,138 @@
+using ChocolArm64.Memory;
+using Ryujinx.HLE.OsHle.Handles;
+using System;
+using System.IO;
+
+namespace Ryujinx.HLE.OsHle.Ipc
+{
+    static class IpcHandler
+    {
+        public static long IpcCall(
+            Switch     Ns,
+            Process    Process,
+            AMemory    Memory,
+            KSession   Session,
+            IpcMessage Request,
+            long       CmdPtr)
+        {
+            IpcMessage Response = new IpcMessage();
+
+            using (MemoryStream Raw = new MemoryStream(Request.RawData))
+            {
+                BinaryReader ReqReader = new BinaryReader(Raw);
+
+                if (Request.Type == IpcMessageType.Request)
+                {
+                    Response.Type = IpcMessageType.Response;
+
+                    using (MemoryStream ResMS = new MemoryStream())
+                    {
+                        BinaryWriter ResWriter = new BinaryWriter(ResMS);
+
+                        ServiceCtx Context = new ServiceCtx(
+                            Ns,
+                            Process,
+                            Memory,
+                            Session,
+                            Request,
+                            Response,
+                            ReqReader,
+                            ResWriter);
+
+                        Session.Service.CallMethod(Context);
+
+                        Response.RawData = ResMS.ToArray();
+                    }
+                }
+                else if (Request.Type == IpcMessageType.Control)
+                {
+                    long Magic = ReqReader.ReadInt64();
+                    long CmdId = ReqReader.ReadInt64();
+
+                    switch (CmdId)
+                    {
+                        case 0:
+                        {
+                            Request = FillResponse(Response, 0, Session.Service.ConvertToDomain());
+
+                            break;
+                        }
+
+                        case 3:
+                        {
+                            Request = FillResponse(Response, 0, 0x500);
+
+                            break;
+                        }
+
+                        //TODO: Whats the difference between IpcDuplicateSession/Ex?
+                        case 2:
+                        case 4:
+                        {
+                            int Unknown = ReqReader.ReadInt32();
+
+                            int Handle = Process.HandleTable.OpenHandle(Session);
+
+                            Response.HandleDesc = IpcHandleDesc.MakeMove(Handle);
+
+                            Request = FillResponse(Response, 0);
+
+                            break;
+                        }
+
+                        default: throw new NotImplementedException(CmdId.ToString());
+                    }
+                }
+                else if (Request.Type == IpcMessageType.CloseSession)
+                {
+                    //TODO
+                }
+                else
+                {
+                    throw new NotImplementedException(Request.Type.ToString());
+                }
+
+                Memory.WriteBytes(CmdPtr, Response.GetBytes(CmdPtr));
+            }
+
+            return 0;
+        }
+
+        private static IpcMessage FillResponse(IpcMessage Response, long Result, params int[] Values)
+        {
+            using (MemoryStream MS = new MemoryStream())
+            {
+                BinaryWriter Writer = new BinaryWriter(MS);
+
+                foreach (int Value in Values)
+                {
+                    Writer.Write(Value);
+                }
+
+                return FillResponse(Response, Result, MS.ToArray());
+            }
+        }
+
+        private static IpcMessage FillResponse(IpcMessage Response, long Result, byte[] Data = null)
+        {
+            Response.Type = IpcMessageType.Response;
+
+            using (MemoryStream MS = new MemoryStream())
+            {
+                BinaryWriter Writer = new BinaryWriter(MS);
+
+                Writer.Write(IpcMagic.Sfco);
+                Writer.Write(Result);
+
+                if (Data != null)
+                {
+                    Writer.Write(Data);
+                }
+
+                Response.RawData = MS.ToArray();
+            }
+
+            return Response;
+        }
+    }
+}