internal void AddEmergencyToRepository(string Type, string ProgrammerPath, string PayloadPath)
{
EmergencyFileEntry Entry = EmergencyRepository.Where(e => ((e.Type == Type) && (string.Compare(e.ProgrammerPath, ProgrammerPath, true) == 0))).FirstOrDefault();
if ((Entry != null) && (PayloadPath != null) && (string.Compare(Entry.PayloadPath, PayloadPath, true) != 0))
{
LogFile.Log("Updating emergency payload path in repository: " + PayloadPath, LogType.FileAndConsole);
Entry.PayloadPath = PayloadPath;
WriteConfig();
}
else if (Entry == null)
{
LogFile.Log("Adding emergency files to repository: " + ProgrammerPath, LogType.FileAndConsole);
LogFile.Log("Type: " + Type, LogType.FileAndConsole);
Entry = new EmergencyFileEntry();
Entry.Type = Type;
Entry.ProgrammerPath = ProgrammerPath;
Entry.PayloadPath = PayloadPath;
QualcommPartition Programmer = new QualcommPartition(ProgrammerPath);
Entry.RKH = Programmer.RootKeyHash;
EmergencyRepository.Add(Entry);
WriteConfig();
}
else
{
LogFile.Log("Emergency files not added, because they were already present in the repository.", LogType.FileAndConsole);
}
}
internal static List <QualcommPartition> GetPossibleLoadersForRootKeyHash(string Path, byte[] RootKeyHash)
{
List <QualcommPartition> Result = new List <QualcommPartition>();
try
{
IEnumerable <string> FilePaths = Directory.EnumerateFiles(Path);
foreach (string FilePath in FilePaths)
{
try
{
FileInfo Info = new FileInfo(FilePath);
if (Info.Length <= 0x80000)
{
QualcommPartition Loader;
#if DEBUG
System.Diagnostics.Debug.Print("Evaluating loader: " + FilePath);
#endif
byte[] Binary = ParseAsHexFile(FilePath);
if (Binary == null)
{
Loader = new QualcommPartition(FilePath);
}
else
{
Loader = new QualcommPartition(Binary);
}
// Make sure the RootKeyHash is not blank
// If the RootKeyHash is blank, this is an engineering device, and it will accept any RKH
// We expect the user to know what he is doing in such case and we will ignore checks
if (!StructuralComparisons.StructuralEqualityComparer.Equals(RootKeyHash, new byte[RootKeyHash.Length]))
{
if ((StructuralComparisons.StructuralEqualityComparer.Equals(Loader.RootKeyHash, RootKeyHash)) &&
(ByteOperations.FindUnicode(Loader.Binary, "QHSUSB_ARMPRG") != null)) // To detect that this is a loader, and not SBL1 or something. V1 loaders are QHSUSB_ARMPRG. V2 loaders are QHSUSB__BULK. Only V1 supported for now, because V2 only accepts signed payload.
{
Result.Add(Loader);
}
}
else
{
if ((ByteOperations.FindUnicode(Loader.Binary, "QHSUSB_ARMPRG") != null)) // To detect that this is a loader, and not SBL1 or something. V1 loaders are QHSUSB_ARMPRG. V2 loaders are QHSUSB__BULK. Only V1 supported for now, because V2 only accepts signed payload.
{
Result.Add(Loader);
}
}
}
}
catch { }
}
}
catch { }
return(Result);
}
private void SetEDEPath()
{
QualcommPartition Programmer;
string TempEDEPath;
try
{
if (_EDEPath != null)
{
Programmer = new QualcommPartition(_EDEPath);
if (ByteOperations.Compare(Programmer.RootKeyHash, RootKeyHash))
{
return;
}
}
}
catch { }
try
{
TempEDEPath = (string)Registry.GetValue(@"HKEY_CURRENT_USER\Software\WPInternals", "EDEPath", null);
if (TempEDEPath != null)
{
Programmer = new QualcommPartition(TempEDEPath);
if (ByteOperations.Compare(Programmer.RootKeyHash, RootKeyHash))
{
EDEPath = TempEDEPath;
return;
}
}
}
catch { }
TempEDEPath = LumiaV2UnlockBootViewModel.GetProgrammerPath(RootKeyHash, ProductType);
if (TempEDEPath != null)
{
Programmer = new QualcommPartition(TempEDEPath);
if (ByteOperations.Compare(Programmer.RootKeyHash, RootKeyHash))
{
EDEPath = TempEDEPath;
return;
}
}
}