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Refactor and cleanup

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This commit is contained in:
Mona Lassa
2025-05-22 02:52:38 +02:00
parent f90695dfda
commit 5ae6b4da9a
12 changed files with 215 additions and 333 deletions
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MetroUnlocker/LibTSForge/SPP/SLAPI.cs
+34 -134
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@@ -3,142 +3,42 @@ using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
namespace MetroUnlocker.LibTSForge.SPP
{
public static class SLApi
{
private enum SLIDType
{
SLIDApplication,
SLIDProductSku,
SLIDLicenseFile,
SLIDLicense,
SL_ID_PKEY,
SL_ID_ALL_LICENSES,
SL_ID_ALL_LICENSE_FILES,
SL_ID_STORE_TOKEN,
SL_ID_LAST
}
private enum SLDataType
{
SL_DATA_NONE,
SL_DATA_SZ,
SL_DATA_DWORD,
SL_DATA_BINARY,
SL_DATA_MULTI_SZ,
SL_DATA_SUM
}
[StructLayout(LayoutKind.Sequential)]
private struct SLLicensingStatus
{
public Guid SkuId;
public uint eStatus;
public uint dwGraceTime;
public uint dwTotalGraceDays;
public uint hrReason;
public ulong qwValidityExpiration;
}
[DllImport("sppc.dll", CharSet = CharSet.Unicode, PreserveSig = false)]
private static extern void SLOpen(out IntPtr hSLC);
[DllImport("sppc.dll", CharSet = CharSet.Unicode, PreserveSig = false)]
private static extern void SLClose(IntPtr hSLC);
[DllImport("slc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLGetWindowsInformationDWORD(string ValueName, ref int Value);
[DllImport("sppc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLInstallProofOfPurchase(IntPtr hSLC, string pwszPKeyAlgorithm, string pwszPKeyString, uint cbPKeySpecificData, byte[] pbPKeySpecificData, ref Guid PKeyId);
[DllImport("sppc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLUninstallProofOfPurchase(IntPtr hSLC, ref Guid PKeyId);
[DllImport("sppc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLGetPKeyInformation(IntPtr hSLC, ref Guid pPKeyId, string pwszValueName, out SLDataType peDataType, out uint pcbValue, out IntPtr ppbValue);
[DllImport("sppcext.dll", CharSet = CharSet.Unicode)]
private static extern uint SLActivateProduct(IntPtr hSLC, ref Guid pProductSkuId, byte[] cbAppSpecificData, byte[] pvAppSpecificData, byte[] pActivationInfo, string pwszProxyServer, ushort wProxyPort);
[DllImport("sppc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLGenerateOfflineInstallationId(IntPtr hSLC, ref Guid pProductSkuId, ref string ppwszInstallationId);
[DllImport("sppc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLDepositOfflineConfirmationId(IntPtr hSLC, ref Guid pProductSkuId, string pwszInstallationId, string pwszConfirmationId);
[DllImport("sppc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLGetSLIDList(IntPtr hSLC, SLIDType eQueryIdType, ref Guid pQueryId, SLIDType eReturnIdType, out uint pnReturnIds, out IntPtr ppReturnIds);
[DllImport("sppc.dll", CharSet = CharSet.Unicode, PreserveSig = false)]
private static extern void SLGetLicensingStatusInformation(IntPtr hSLC, ref Guid pAppID, IntPtr pProductSkuId, string pwszRightName, out uint pnStatusCount, out IntPtr ppLicensingStatus);
[DllImport("sppc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLGetInstalledProductKeyIds(IntPtr hSLC, ref Guid pProductSkuId, out uint pnProductKeyIds, out IntPtr ppProductKeyIds);
[DllImport("slc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLConsumeWindowsRight(uint unknown);
[DllImport("slc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLGetProductSkuInformation(IntPtr hSLC, ref Guid pProductSkuId, string pwszValueName, out SLDataType peDataType, out uint pcbValue, out IntPtr ppbValue);
[DllImport("slc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLGetProductSkuInformation(IntPtr hSLC, ref Guid pProductSkuId, string pwszValueName, IntPtr peDataType, out uint pcbValue, out IntPtr ppbValue);
[DllImport("slc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLGetLicense(IntPtr hSLC, ref Guid pLicenseFileId, out uint pcbLicenseFile, out IntPtr ppbLicenseFile);
[DllImport("slc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLSetCurrentProductKey(IntPtr hSLC, ref Guid pProductSkuId, ref Guid pProductKeyId);
[DllImport("slc.dll", CharSet = CharSet.Unicode)]
private static extern uint SLFireEvent(IntPtr hSLC, string pwszEventId, ref Guid pApplicationId);
public class SLContext : IDisposable
{
public readonly IntPtr Handle;
public SLContext()
{
SLOpen(out Handle);
}
public SLContext() { NativeMethods.SLOpen(out Handle); }
public void Dispose()
{
SLClose(Handle);
NativeMethods.SLClose(Handle);
GC.SuppressFinalize(this);
}
~SLContext()
{
Dispose();
}
~SLContext() { Dispose(); }
}
public static Guid GetPkeyConfigFileId(Guid actId)
public static Guid GetProductKeyConfigFileId(Guid activationId)
{
using (SLContext sl = new SLContext())
{
SLDataType type;
uint len;
IntPtr ppReturnLics;
uint length;
IntPtr fileIdPointer;
uint status = SLGetProductSkuInformation(sl.Handle, ref actId, "pkeyConfigLicenseId", out type, out len, out ppReturnLics);
uint status = NativeMethods.SLGetProductSkuInformation(sl.Handle, ref activationId, "pkeyConfigLicenseId", out type, out length, out fileIdPointer);
if (status != 0 || len == 0)
{
if (status != 0 || length == 0)
return Guid.Empty;
}
Guid pkcId = new Guid(Marshal.PtrToStringAuto(ppReturnLics));
return GetLicenseFileId(pkcId);
Guid configLicenseId = new Guid(Marshal.PtrToStringAuto(fileIdPointer));
return GetLicenseFileId(configLicenseId);
}
}
@@ -150,9 +50,9 @@ namespace MetroUnlocker.LibTSForge.SPP
uint count;
IntPtr returnLicenses;
status = SLGetSLIDList(sl.Handle, SLIDType.SLIDLicense, ref licenseId, SLIDType.SLIDLicenseFile, out count, out returnLicenses);
status = NativeMethods.SLGetSLIDList(sl.Handle, SLIDType.License, ref licenseId, SLIDType.LicenseFile, out count, out returnLicenses);
return (status == 0 && count != 0) ? (Guid)Marshal.PtrToStructure(returnLicenses, typeof(Guid)) : Guid.Empty;//new Guid(Marshal.PtrToStringAuto(returnLicenses));
return (status == 0 && count != 0) ? (Guid)Marshal.PtrToStructure(returnLicenses, typeof(Guid)) : Guid.Empty;
}
}
@@ -162,14 +62,14 @@ namespace MetroUnlocker.LibTSForge.SPP
using (SLContext sl = new SLContext())
{
uint dataLen;
IntPtr dataPtr;
uint length;
IntPtr dataPointer;
if (SLGetLicense(sl.Handle, ref fileId, out dataLen, out dataPtr) != 0)
if (NativeMethods.SLGetLicense(sl.Handle, ref fileId, out length, out dataPointer) != 0)
return null;
byte[] data = new byte[dataLen];
Marshal.Copy(dataPtr, data, 0, (int)dataLen);
byte[] data = new byte[length];
Marshal.Copy(dataPointer, data, 0, (int)length);
data = data.Skip(Array.IndexOf(data, (byte)'<')).ToArray();
return Encoding.UTF8.GetString(data);
@@ -184,9 +84,9 @@ namespace MetroUnlocker.LibTSForge.SPP
SLDataType type;
IntPtr binaryValue;
uint status = SLGetProductSkuInformation(sl.Handle, ref productSkuId, value, out type, out length, out binaryValue);
uint status = NativeMethods.SLGetProductSkuInformation(sl.Handle, ref productSkuId, value, out type, out length, out binaryValue);
if (status != 0 || length == 0 || type != SLDataType.SL_DATA_SZ)
if (status != 0 || length == 0 || type != SLDataType.String)
return null;
return Marshal.PtrToStringAuto(binaryValue);
@@ -198,7 +98,7 @@ namespace MetroUnlocker.LibTSForge.SPP
using (SLContext sl = new SLContext())
{
string installationId = null;
var status = SLGenerateOfflineInstallationId(sl.Handle, ref actId, ref installationId);
var status = NativeMethods.SLGenerateOfflineInstallationId(sl.Handle, ref actId, ref installationId);
if (status != 0)
throw new Exception(string.Format("Failed to get installation ID: 0x{0}. Your data.dat is probably corrupt at the moment. Try again later.", status.ToString("X")));
@@ -215,7 +115,7 @@ namespace MetroUnlocker.LibTSForge.SPP
uint count;
IntPtr productKeyIds;
status = SLGetInstalledProductKeyIds(sl.Handle, ref actId, out count, out productKeyIds);
status = NativeMethods.SLGetInstalledProductKeyIds(sl.Handle, ref actId, out count, out productKeyIds);
return (status == 0 && count != 0) ? (Guid)Marshal.PtrToStructure(productKeyIds, typeof(Guid)) : Guid.Empty;
}
@@ -224,12 +124,12 @@ namespace MetroUnlocker.LibTSForge.SPP
public static uint DepositConfirmationId(Guid actId, string installationId, string confirmationId)
{
using (SLContext sl = new SLContext())
return SLDepositOfflineConfirmationId(sl.Handle, ref actId, installationId, confirmationId);
return NativeMethods.SLDepositOfflineConfirmationId(sl.Handle, ref actId, installationId, confirmationId);
}
public static void RefreshLicenseStatus()
{
SLConsumeWindowsRight(0);
NativeMethods.SLConsumeWindowsRight(0);
}
public static bool RefreshTrustedTime(Guid actId)
@@ -240,7 +140,7 @@ namespace MetroUnlocker.LibTSForge.SPP
uint count;
IntPtr ppbValue;
uint status = SLGetProductSkuInformation(sl.Handle, ref actId, "TrustedTime", out type, out count, out ppbValue);
uint status = NativeMethods.SLGetProductSkuInformation(sl.Handle, ref actId, "TrustedTime", out type, out count, out ppbValue);
return (int)status >= 0 && status != 0xC004F012;
}
}
@@ -248,22 +148,22 @@ namespace MetroUnlocker.LibTSForge.SPP
public static void FireStateChangedEvent(Guid appId)
{
using (SLContext sl = new SLContext())
SLFireEvent(sl.Handle, "msft:rm/event/licensingstatechanged", ref appId);
NativeMethods.SLFireEvent(sl.Handle, "msft:rm/event/licensingstatechanged", ref appId);
}
public static Guid GetAppId(Guid actId)
public static Guid GetAppId(Guid activationId)
{
using (SLContext sl = new SLContext())
{
uint count;
IntPtr pAppIds;
IntPtr appIdPointer;
uint status = SLGetSLIDList(sl.Handle, SLIDType.SLIDProductSku, ref actId, SLIDType.SLIDApplication, out count, out pAppIds);
uint status = NativeMethods.SLGetSLIDList(sl.Handle, SLIDType.ProductSku, ref activationId, SLIDType.Application, out count, out appIdPointer);
if (status != 0 || count == 0)
return Guid.Empty;
return (Guid)Marshal.PtrToStructure(pAppIds, typeof(Guid));
return (Guid)Marshal.PtrToStructure(appIdPointer, typeof(Guid));
}
}
@@ -275,7 +175,7 @@ namespace MetroUnlocker.LibTSForge.SPP
SLDataType type;
IntPtr ppbValue;
uint status = SLGetProductSkuInformation(sl.Handle, ref actId, "DependsOn", out type, out count, out ppbValue);
uint status = NativeMethods.SLGetProductSkuInformation(sl.Handle, ref actId, "DependsOn", out type, out count, out ppbValue);
return (int)status >= 0 && status != 0xC004F012;
}
}
@@ -284,15 +184,15 @@ namespace MetroUnlocker.LibTSForge.SPP
{
using (SLContext sl = new SLContext())
{
Guid pkeyId = Guid.Empty;
return SLInstallProofOfPurchase(sl.Handle, pkey.GetAlgoUri(), pkey.ToString(), 0, null, ref pkeyId);
Guid productKeyId = Guid.Empty;
return NativeMethods.SLInstallProofOfPurchase(sl.Handle, pkey.GetAlgoUri(), pkey.ToString(), 0, null, ref productKeyId);
}
}
public static uint UninstallProductKey(Guid pkeyId)
public static uint UninstallProductKey(Guid productKeyId)
{
using (SLContext sl = new SLContext())
return SLUninstallProofOfPurchase(sl.Handle, ref pkeyId);
return NativeMethods.SLUninstallProofOfPurchase(sl.Handle, ref productKeyId);
}
}
}