Пример #1
0
        internal static async Task TestProgrammer(System.Threading.SynchronizationContext UIContext, string ProgrammerPath)
        {
            LogFile.BeginAction("TestProgrammer");
            try
            {
                LogFile.Log("Starting Firehose Test", LogType.FileAndConsole);

                PhoneNotifierViewModel Notifier = new();
                UIContext.Send(s => Notifier.Start(), null);
                if (Notifier.CurrentInterface == PhoneInterfaces.Qualcomm_Download)
                {
                    LogFile.Log("Phone found in emergency mode", LogType.FileAndConsole);
                }
                else
                {
                    LogFile.Log("Phone needs to be switched to emergency mode.", LogType.FileAndConsole);
                    await SwitchModeViewModel.SwitchTo(Notifier, PhoneInterfaces.Lumia_Flash);

                    PhoneInfo Info = ((NokiaFlashModel)Notifier.CurrentModel).ReadPhoneInfo();
                    Info.Log(LogType.ConsoleOnly);
                    await SwitchModeViewModel.SwitchTo(Notifier, PhoneInterfaces.Qualcomm_Download);

                    if (Notifier.CurrentInterface != PhoneInterfaces.Qualcomm_Download)
                    {
                        throw new WPinternalsException("Switching mode failed.", "Could not switch the phone to Qualcomm Emergency 9008.");
                    }

                    LogFile.Log("Phone is in emergency mode.", LogType.FileAndConsole);
                }

                // Send and start programmer
                QualcommSerial Serial = (QualcommSerial)Notifier.CurrentModel;
                QualcommSahara Sahara = new(Serial);

                if (await Sahara.Reset(ProgrammerPath))
                {
                    LogFile.Log("Emergency programmer test succeeded", LogType.FileAndConsole);
                }
                else
                {
                    LogFile.Log("Emergency programmer test failed", LogType.FileAndConsole);
                }
            }
            catch (Exception Ex)
            {
                LogFile.LogException(Ex);
            }
            finally
            {
                LogFile.EndAction("TestProgrammer");
            }
        }
Пример #2
0
        internal void AttachQualcommSerial(string DevicePath)
        {
            try
            {
                QualcommSerial SerialDevice = new QualcommSerial(DevicePath);
                SerialDevice.Close();
                SerialDevice.Dispose();

                Serial = DevicePath;
            }
            catch (Exception ex)
            {
                LogFile.Log(ex.Message);
            }
        }
Пример #3
0
        internal void Reboot()
        {
            if (Serial == null)
            {
                return;
            }

            try
            {
                QualcommSerial SerialDevice = new QualcommSerial(Serial);

                SerialDevice.EncodeCommands = false;

                // This will succeed on new models
                SerialDevice.SendData(new byte[] { 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0 });

                // This will succeed on old models
                SerialDevice.SendData(new byte[] { 0x7E, 0xA, 0x0, 0x0, 0xB6, 0xB5, 0x7E });

                SerialDevice.Close();
                SerialDevice.Dispose();
            }
            catch { }
        }
Пример #4
0
 public QualcommFlasher(QualcommSerial Serial)
 {
     this.Serial = Serial;
 }
Пример #5
0
 public QualcommDownload(QualcommSerial Serial)
 {
     this.Serial = Serial;
 }
Пример #6
0
        internal static async Task RecoverBadGPT(string GPTPath, string LoadersPath)
        {
            byte[] GPT = File.ReadAllBytes(GPTPath);

            PhoneNotifierViewModel PhoneNotifier = new PhoneNotifierViewModel();

            PhoneNotifier.Start();
            await SwitchModeViewModel.SwitchTo(PhoneNotifier, PhoneInterfaces.Qualcomm_Download);

            byte[] RootKeyHash = null;
            if (PhoneNotifier.CurrentInterface == PhoneInterfaces.Qualcomm_Download)
            {
                QualcommDownload Download2 = new QualcommDownload((QualcommSerial)PhoneNotifier.CurrentModel);
                RootKeyHash = Download2.GetRKH();
            }

            List <QualcommPartition> PossibleLoaders = null;

            if (PhoneNotifier.CurrentInterface == PhoneInterfaces.Qualcomm_Download)
            {
                try
                {
                    PossibleLoaders = QualcommLoaders.GetPossibleLoadersForRootKeyHash(LoadersPath, RootKeyHash);
                    if (PossibleLoaders.Count == 0)
                    {
                        throw new Exception("Error: No matching loaders found for RootKeyHash.");
                    }
                }
                catch (Exception Ex)
                {
                    LogFile.LogException(Ex);
                    throw new Exception("Error: Unexpected error during scanning for loaders.");
                }
            }

            QualcommSerial   Serial   = (QualcommSerial)PhoneNotifier.CurrentModel;
            QualcommDownload Download = new QualcommDownload(Serial);

            if (Download.IsAlive())
            {
                int  Attempt = 1;
                bool Result  = false;
                foreach (QualcommPartition Loader in PossibleLoaders)
                {
                    LogFile.Log("Attempt " + Attempt.ToString(), LogType.ConsoleOnly);

                    try
                    {
                        Download.SendToPhoneMemory(0x2A000000, Loader.Binary);
                        Download.StartBootloader(0x2A000000);
                        Result = true;
                        LogFile.Log("Loader sent successfully", LogType.ConsoleOnly);
                    }
                    catch { }

                    if (Result)
                    {
                        break;
                    }

                    Attempt++;
                }
                Serial.Close();

                if (!Result)
                {
                    LogFile.Log("Loader failed", LogType.ConsoleOnly);
                }
            }
            else
            {
                LogFile.Log("Failed to communicate to Qualcomm Emergency Download mode", LogType.ConsoleOnly);
                throw new BadConnectionException();
            }

            if (PhoneNotifier.CurrentInterface != PhoneInterfaces.Qualcomm_Flash)
            {
                await PhoneNotifier.WaitForArrival();
            }
            if (PhoneNotifier.CurrentInterface != PhoneInterfaces.Qualcomm_Flash)
            {
                throw new WPinternalsException("Phone failed to switch to emergency flash mode.");
            }

            // Flash bootloader
            QualcommSerial Serial2 = (QualcommSerial)PhoneNotifier.CurrentModel;

            Serial2.EncodeCommands = false;

            QualcommFlasher Flasher = new QualcommFlasher(Serial2);

            Flasher.Hello();
            Flasher.SetSecurityMode(0);
            Flasher.OpenPartition(0x21);

            LogFile.Log("Partition opened.", LogType.ConsoleOnly);

            LogFile.Log("Flash GPT at 0x" + ((UInt32)0x200).ToString("X8"), LogType.ConsoleOnly);
            Flasher.Flash(0x200, GPT, 0, 0x41FF); // Bad bounds-check in the flash-loader prohibits to write the last byte.

            Flasher.ClosePartition();

            LogFile.Log("Partition closed. Flashing ready. Rebooting.");

            Flasher.Reboot();

            Flasher.CloseSerial();
        }
Пример #7
0
 public QualcommSahara(QualcommSerial Serial)
 {
     Serial.EncodeCommands  = false;
     Serial.DecodeResponses = false;
     this.Serial            = Serial;
 }