aloha

Ryujinx/OsHle/Svc/SvcHandler.cs

@@ -0,0 +1,79 @@
+using ChocolArm64.Memory;
+using ChocolArm64.State;
+using System;
+using System.Collections.Generic;
+
+namespace Ryujinx.OsHle.Svc
+{
+    partial class SvcHandler
+    {
+        private delegate void SvcFunc(Switch Ns, ARegisters Registers, AMemory Memory);
+
+        private Dictionary<int, SvcFunc> SvcFuncs = new Dictionary<int, SvcFunc>()
+        {
+            { 0x01, SvcSetHeapSize                   },
+            { 0x03, SvcSetMemoryAttribute            },
+            { 0x04, SvcMapMemory                     },
+            { 0x06, SvcQueryMemory                   },
+            { 0x08, SvcCreateThread                  },
+            { 0x09, SvcStartThread                   },
+            { 0x0b, SvcSleepThread                   },
+            { 0x0c, SvcGetThreadPriority             },
+            { 0x13, SvcMapSharedMemory               },
+            { 0x14, SvcUnmapSharedMemory             },
+            { 0x15, SvcCreateTransferMemory          },
+            { 0x16, SvcCloseHandle                   },
+            { 0x17, SvcResetSignal                   },
+            { 0x18, SvcWaitSynchronization           },
+            { 0x1a, SvcArbitrateLock                 },
+            { 0x1b, SvcArbitrateUnlock               },
+            { 0x1c, SvcWaitProcessWideKeyAtomic      },
+            { 0x1d, SvcSignalProcessWideKey          },
+            { 0x1e, SvcGetSystemTick                 },
+            { 0x1f, SvcConnectToNamedPort            },
+            { 0x21, SvcSendSyncRequest               },
+            { 0x22, SvcSendSyncRequestWithUserBuffer },
+            { 0x26, SvcBreak                         },
+            { 0x27, SvcOutputDebugString             },
+            { 0x29, SvcGetInfo                       }
+        };
+
+        enum SvcResult
+        {
+            Success      = 0,
+            ErrBadHandle = 0xe401,
+            ErrTimeout   = 0xea01,
+            ErrBadIpcReq = 0xf601,
+        }
+
+        private Switch  Ns;
+        private AMemory Memory;
+
+        private static Random Rng;
+
+        public SvcHandler(Switch Ns, AMemory Memory)
+        {
+            this.Ns     = Ns;
+            this.Memory = Memory;
+        }
+
+        static SvcHandler()
+        {
+            Rng = new Random();
+        }
+
+        public void SvcCall(object sender, SvcEventArgs e)
+        {
+            ARegisters Registers = (ARegisters)sender;
+
+            if (SvcFuncs.TryGetValue(e.Id, out SvcFunc Func))
+            {
+                Func(Ns, Registers, Memory);
+            }
+            else
+            {
+                throw new NotImplementedException(e.Id.ToString("x3"));
+            }
+        }
+    }
+}