mirror of
https://github.com/GreemDev/Ryujinx.git
synced 2024-12-24 00:25:48 +00:00
180 lines
7.7 KiB
C#
180 lines
7.7 KiB
C#
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using System;
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using System.IO;
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namespace Ryujinx.Core.OsHle.Ipc
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{
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public static class IpcLog
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{
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public static string Message(byte[] Data, long CmdPtr, bool Domain)
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{
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string IpcMessage = "";
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using (MemoryStream MS = new MemoryStream(Data))
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{
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BinaryReader Reader = new BinaryReader(MS);
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int Word0 = Reader.ReadInt32();
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int Word1 = Reader.ReadInt32();
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int Type = (Word0 & 0xffff);
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int PtrBuffCount = (Word0 >> 16) & 0xf;
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int SendBuffCount = (Word0 >> 20) & 0xf;
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int RecvBuffCount = (Word0 >> 24) & 0xf;
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int XchgBuffCount = (Word0 >> 28) & 0xf;
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int RawDataSize = (Word1 >> 0) & 0x3ff;
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int RecvListFlags = (Word1 >> 10) & 0xf;
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bool HndDescEnable = ((Word1 >> 31) & 0x1) != 0;
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IpcMessage += Environment.NewLine + $" {Logging.GetExecutionTime()} | IpcMessage >" + Environment.NewLine +
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$" Type: {Enum.GetName(typeof(IpcMessageType), Type)}" + Environment.NewLine +
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$" PtrBuffCount: {PtrBuffCount.ToString()}" + Environment.NewLine +
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$" SendBuffCount: {SendBuffCount.ToString()}" + Environment.NewLine +
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$" RecvBuffCount: {RecvBuffCount.ToString()}" + Environment.NewLine +
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$" XchgBuffCount: {XchgBuffCount.ToString()}" + Environment.NewLine +
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$" RawDataSize: {RawDataSize.ToString()}" + Environment.NewLine +
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$" RecvListFlags: {RecvListFlags.ToString()}" + Environment.NewLine +
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$" HndDescEnable: {HndDescEnable.ToString()}" + Environment.NewLine;
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if (HndDescEnable)
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{
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int Word = Reader.ReadInt32();
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bool HasPId = (Word & 1) != 0;
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int[] ToCopy = new int[(Word >> 1) & 0xf];
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int[] ToMove = new int[(Word >> 5) & 0xf];
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long PId = HasPId ? Reader.ReadInt64() : 0;
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for (int Index = 0; Index < ToCopy.Length; Index++)
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{
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ToCopy[Index] = Reader.ReadInt32();
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}
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for (int Index = 0; Index < ToMove.Length; Index++)
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{
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ToMove[Index] = Reader.ReadInt32();
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}
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IpcMessage += Environment.NewLine + " HndDesc:" + Environment.NewLine +
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$" PId: {PId.ToString()}" + Environment.NewLine +
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$" ToCopy.Length: {ToCopy.Length.ToString()}" + Environment.NewLine +
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$" ToMove.Length: {ToMove.Length.ToString()}" + Environment.NewLine;
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}
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for (int Index = 0; Index < PtrBuffCount; Index++)
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{
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long IpcPtrBuffDescWord0 = Reader.ReadUInt32();
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long IpcPtrBuffDescWord1 = Reader.ReadUInt32();
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long Position = IpcPtrBuffDescWord1;
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Position |= (IpcPtrBuffDescWord0 << 20) & 0x0f00000000;
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Position |= (IpcPtrBuffDescWord0 << 30) & 0x7000000000;
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int IpcPtrBuffDescIndex = ((int)IpcPtrBuffDescWord0 >> 0) & 0x03f;
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IpcPtrBuffDescIndex |= ((int)IpcPtrBuffDescWord0 >> 3) & 0x1c0;
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short Size = (short)(IpcPtrBuffDescWord0 >> 16);
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IpcMessage += Environment.NewLine + $" PtrBuff[{Index}]:" + Environment.NewLine +
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$" Position: {Position.ToString()}" + Environment.NewLine +
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$" IpcPtrBuffDescIndex: {IpcPtrBuffDescIndex.ToString()}" + Environment.NewLine +
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$" Size: {Size.ToString()}" + Environment.NewLine;
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}
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ReadIpcBuffValues(Reader, SendBuffCount, IpcMessage, "SendBuff");
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ReadIpcBuffValues(Reader, RecvBuffCount, IpcMessage, "RecvBuff");
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ReadIpcBuffValues(Reader, XchgBuffCount, IpcMessage, "XchgBuff");
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RawDataSize *= 4;
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long RecvListPos = Reader.BaseStream.Position + RawDataSize;
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long Pad0 = 0;
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if ((Reader.BaseStream.Position + CmdPtr & 0xf) != 0)
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{
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Pad0 = 0x10 - (Reader.BaseStream.Position + CmdPtr & 0xf);
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}
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Reader.BaseStream.Seek(Pad0, SeekOrigin.Current);
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int RecvListCount = RecvListFlags - 2;
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if (RecvListCount == 0)
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{
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RecvListCount = 1;
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}
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else if (RecvListCount < 0)
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{
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RecvListCount = 0;
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}
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if (Domain && (IpcMessageType)Type == IpcMessageType.Request)
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{
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int DomWord0 = Reader.ReadInt32();
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int DomCmd = (DomWord0 & 0xff);
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RawDataSize = (DomWord0 >> 16) & 0xffff;
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int DomObjId = Reader.ReadInt32();
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Reader.ReadInt64(); //Padding
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IpcMessage += Environment.NewLine + $" Domain:" + Environment.NewLine +
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$" DomCmd: {Enum.GetName(typeof(IpcDomCmd), DomCmd)}" + Environment.NewLine +
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$" DomObjId: {DomObjId.ToString()}" + Environment.NewLine;
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}
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byte[] RawData = Reader.ReadBytes(RawDataSize);
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IpcMessage += Environment.NewLine + $" RawData:" + Environment.NewLine + Logging.HexDump(RawData);
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Reader.BaseStream.Seek(RecvListPos, SeekOrigin.Begin);
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for (int Index = 0; Index < RecvListCount; Index++)
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{
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long RecvListBuffValue = Reader.ReadInt64();
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long RecvListBuffPosition = RecvListBuffValue & 0xffffffffffff;
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long RecvListBuffSize = (short)(RecvListBuffValue >> 48);
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IpcMessage += Environment.NewLine + $" RecvList[{Index}]:" + Environment.NewLine +
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$" Value: {RecvListBuffValue.ToString()}" + Environment.NewLine +
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$" Position: {RecvListBuffPosition.ToString()}" + Environment.NewLine +
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$" Size: {RecvListBuffSize.ToString()}" + Environment.NewLine;
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}
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}
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return IpcMessage;
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}
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private static void ReadIpcBuffValues(BinaryReader Reader, int Count, string IpcMessage, string BufferName)
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{
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for (int Index = 0; Index < Count; Index++)
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{
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long Word0 = Reader.ReadUInt32();
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long Word1 = Reader.ReadUInt32();
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long Word2 = Reader.ReadUInt32();
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long Position = Word1;
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Position |= (Word2 << 4) & 0x0f00000000;
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Position |= (Word2 << 34) & 0x7000000000;
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long Size = Word0;
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Size |= (Word2 << 8) & 0xf00000000;
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int Flags = (int)Word2 & 3;
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IpcMessage += Environment.NewLine + $" {BufferName}[{Index}]:" + Environment.NewLine +
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$" Position: {Position.ToString()}" + Environment.NewLine +
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$" Flags: {Flags.ToString()}" + Environment.NewLine +
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$" Size: {Size.ToString()}" + Environment.NewLine;
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}
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}
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}
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}
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