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what 2021-07-26 13:04:16 -07:00
commit 1b60743303
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SEGATools/Registry/RegistryWrapper.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: SEGATools.Registry.RegistryWrapper
// Assembly: SEGATools, Version=1.0.3.0, Culture=neutral, PublicKeyToken=611be24fdeb07e08
// MVID: D631183F-57B1-40A1-B502-5364D288307A
// Assembly location: SEGATools.dll
using Microsoft.Win32;
using System;
namespace SEGATools.Registry
{
internal class RegistryWrapper
{
public object Read(string path, string valueName)
{
RegistryKey registryKey = Microsoft.Win32.Registry.ClassesRoot;
string[] strArray = path.Split('\\');
if (strArray == null || strArray.Length == 0)
return (object) null;
for (int index = 0; index < strArray.Length; ++index)
{
registryKey = registryKey.OpenSubKey(strArray[index]);
if (registryKey == null)
return (object) null;
if (index == strArray.Length - 1)
return registryKey.GetValue(valueName, (object) null, RegistryValueOptions.DoNotExpandEnvironmentNames);
}
return (object) null;
}
public void Write(string path, string valueName, object value)
{
RegistryKey registryKey1 = Microsoft.Win32.Registry.ClassesRoot;
RegistryKey registryKey2 = registryKey1;
string[] strArray = path.Split('\\');
if (strArray == null || strArray.Length == 0)
return;
for (int index = 0; index < strArray.Length; ++index)
{
registryKey1 = registryKey1.OpenSubKey(strArray[index], true) ?? registryKey2.CreateSubKey(strArray[index]);
if (index == strArray.Length - 1)
{
if (value is string)
registryKey1.SetValue(valueName, (object) value.ToString());
else if (value is uint || value.GetType().IsEnum)
{
if (registryKey1.GetValue(valueName, (object) null) == null)
{
registryKey1.SetValue(valueName, value, RegistryValueKind.DWord);
}
else
{
switch (registryKey1.GetValueKind(valueName))
{
case RegistryValueKind.String:
registryKey1.SetValue(valueName, (object) ("x" + ((uint) value).ToString("X8")));
break;
case RegistryValueKind.Binary:
uint num = (uint) value;
byte[] numArray = new byte[4]
{
(byte) (num & (uint) byte.MaxValue),
(byte) ((num & 65280U) >> 1),
(byte) ((num & 16711680U) >> 2),
(byte) ((num & 4278190080U) >> 3)
};
numArray[0] = (byte) (num & (uint) byte.MaxValue);
numArray[1] = (byte) ((num & 65280U) >> 8);
numArray[2] = (byte) ((num & 16711680U) >> 16);
numArray[3] = (byte) ((num & 4278190080U) >> 24);
registryKey1.SetValue(valueName, (object) numArray, RegistryValueKind.Binary);
break;
case RegistryValueKind.DWord:
registryKey1.SetValue(valueName, value, RegistryValueKind.DWord);
break;
}
}
}
else if (value is Guid guid)
registryKey1.SetValue(valueName, (object) guid.ToString("B"));
}
registryKey2 = registryKey1;
}
registryKey1?.Close();
}
public void Delete(string path, string valueName)
{
RegistryKey registryKey = Microsoft.Win32.Registry.ClassesRoot;
string[] strArray = path.Split('\\');
if (strArray == null || strArray.Length == 0)
return;
for (int index = 0; index < strArray.Length; ++index)
{
registryKey = registryKey.OpenSubKey(strArray[index], true);
if (registryKey == null)
break;
if (index == strArray.Length - 1)
registryKey.DeleteValue(valueName, false);
}
}
}
}