Enhancements

- Improved error messages - Added shutdown functionality from mass stoage - Fixed an issue where 9006 would incorrectly be used for rebooting from mass storage - Added support for gathering security information from older flash apps - Added a new indicator in the empty view when a phone in bootloader mode is detected - Fixed an issue where interrupting the bootloader may fail - Added more checks to some functions - Started to work on a bootloader view - Fixed an issue where x50 phones in label mode would not get detected once being disconnected - Added logging for Qualcomm Emergency Charging mode - General bug fixes
2026-06-14 19:36:41 +10:00 · 2019-12-28 09:39:02 +01:00
parent fa896b7c39
commit 81145ed0e9
30 changed files with 921 additions and 159 deletions
@@ -0,0 +1,119 @@
+// Copyright (c) 2018, Rene Lergner - wpinternals.net - @Heathcliff74xda
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+using System;
+using System.Threading;
+
+namespace WPinternals
+{
+    internal class NokiaModeBootloaderViewModel : ContextViewModel
+    {
+        private NokiaFlashModel CurrentModel;
+        Action<PhoneInterfaces?> RequestModeSwitch;
+        private object LockDeviceInfo = new object();
+        bool DeviceInfoLoaded = false;
+
+        internal NokiaModeBootloaderViewModel(NokiaPhoneModel CurrentModel, Action<PhoneInterfaces?> RequestModeSwitch)
+            : base()
+        {
+            this.CurrentModel = (NokiaFlashModel)CurrentModel;
+            this.RequestModeSwitch = RequestModeSwitch;
+        }
+
+        internal override void EvaluateViewState()
+        {
+            if (IsActive)
+                new Thread(() => StartLoadDeviceInfo()).Start();
+        }
+
+        private bool? _EffectiveBootloaderSecurityStatus = null;
+        public bool? EffectiveBootloaderSecurityStatus
+        {
+            get
+            {
+                return _EffectiveBootloaderSecurityStatus;
+            }
+            set
+            {
+                _EffectiveBootloaderSecurityStatus = value;
+                OnPropertyChanged("EffectiveBootloaderSecurityStatus");
+            }
+        }
+
+        internal void StartLoadDeviceInfo()
+        {
+            lock (LockDeviceInfo)
+            {
+                if (!DeviceInfoLoaded)
+                {
+                    try
+                    {
+                        PhoneInfo Info = CurrentModel.ReadPhoneInfo();
+
+                        if (Info.FlashAppProtocolVersionMajor < 2)
+                        {
+                            UefiSecurityStatusResponse SecurityStatus = CurrentModel.ReadSecurityStatus();
+
+                            if (SecurityStatus != null)
+                            {
+                                EffectiveBootloaderSecurityStatus = SecurityStatus.SecureFfuEfuseStatus && !SecurityStatus.AuthenticationStatus && !SecurityStatus.RdcStatus;
+                            }
+                        }
+                        else
+                        {
+                            EffectiveBootloaderSecurityStatus = Info.UefiSecureBootEnabled;
+                        }
+
+                        LogFile.Log("Effective Bootloader Security Status: " + EffectiveBootloaderSecurityStatus.ToString());
+                    }
+                    catch
+                    {
+                        LogFile.Log("Reading status from Flash interface was aborted.");
+                    }
+                    DeviceInfoLoaded = true;
+                }
+            }
+        }
+
+        internal void RebootTo(string Mode)
+        {
+            switch (Mode)
+            {
+                case "Normal":
+                    RequestModeSwitch(PhoneInterfaces.Lumia_Normal);
+                    break;
+                case "Flash":
+                    RequestModeSwitch(PhoneInterfaces.Lumia_Flash);
+                    break;
+                case "Label":
+                    RequestModeSwitch(PhoneInterfaces.Lumia_Label);
+                    break;
+                case "MassStorage":
+                    RequestModeSwitch(PhoneInterfaces.Lumia_MassStorage);
+                    break;
+                case "Shutdown":
+                    RequestModeSwitch(null);
+                    break;
+                default:
+                    return;
+            }
+        }
+    }
+}