JinxRyu/Ryujinx.HLE/HOS/Services/Lm/ILogger.cs
Alex Barney fb1d9493a3 Adjust naming conventions and general refactoring in HLE Project (#527)
* Rename enum fields

* Naming conventions

* Remove unneeded ".this"

* Remove unneeded semicolons

* Remove unused Usings

* Don't use var

* Remove unneeded enum underlying types

* Explicitly label class visibility

* Remove unneeded @ prefixes

* Remove unneeded commas

* Remove unneeded if expressions

* Method doesn't use unsafe code

* Remove unneeded casts

* Initialized objects don't need an empty constructor

* Remove settings from DotSettings

* Revert "Explicitly label class visibility"

This reverts commit ad5eb5787c.

* Small changes

* Revert external enum renaming

* Changes from feedback

* Apply previous refactorings to the merged code
2018-12-06 09:16:24 -02:00

102 lines
3.5 KiB
C#

using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Ipc;
using System.Collections.Generic;
using System.IO;
using System.Text;
namespace Ryujinx.HLE.HOS.Services.Lm
{
class ILogger : IpcService
{
private Dictionary<int, ServiceProcessRequest> _commands;
public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands;
public ILogger()
{
_commands = new Dictionary<int, ServiceProcessRequest>
{
{ 0, Log }
};
}
public long Log(ServiceCtx context)
{
(long bufPos, long bufSize) = context.Request.GetBufferType0x21();
byte[] logBuffer = context.Memory.ReadBytes(bufPos, bufSize);
using (MemoryStream ms = new MemoryStream(logBuffer))
{
BinaryReader reader = new BinaryReader(ms);
long pid = reader.ReadInt64();
long threadContext = reader.ReadInt64();
short flags = reader.ReadInt16();
byte level = reader.ReadByte();
byte verbosity = reader.ReadByte();
int payloadLength = reader.ReadInt32();
StringBuilder sb = new StringBuilder();
sb.AppendLine("Guest log:");
while (ms.Position < ms.Length)
{
byte type = reader.ReadByte();
byte size = reader.ReadByte();
LmLogField field = (LmLogField)type;
string fieldStr = string.Empty;
if (field == LmLogField.Start)
{
reader.ReadBytes(size);
continue;
}
else if (field == LmLogField.Stop)
{
break;
}
else if (field == LmLogField.Line)
{
fieldStr = $"{field}: {reader.ReadInt32()}";
}
else if (field == LmLogField.DropCount)
{
fieldStr = $"{field}: {reader.ReadInt64()}";
}
else if (field == LmLogField.Time)
{
fieldStr = $"{field}: {reader.ReadInt64()}s";
}
else if (field < LmLogField.Count)
{
fieldStr = $"{field}: '{Encoding.UTF8.GetString(reader.ReadBytes(size)).TrimEnd()}'";
}
else
{
fieldStr = $"Field{field}: '{Encoding.UTF8.GetString(reader.ReadBytes(size)).TrimEnd()}'";
}
sb.AppendLine(" " + fieldStr);
}
string text = sb.ToString();
switch((LmLogLevel)level)
{
case LmLogLevel.Trace: Logger.PrintDebug (LogClass.ServiceLm, text); break;
case LmLogLevel.Info: Logger.PrintInfo (LogClass.ServiceLm, text); break;
case LmLogLevel.Warning: Logger.PrintWarning(LogClass.ServiceLm, text); break;
case LmLogLevel.Error: Logger.PrintError (LogClass.ServiceLm, text); break;
case LmLogLevel.Critical: Logger.PrintError (LogClass.ServiceLm, text); break;
}
}
return 0;
}
}
}