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This commit is contained in:
Gustave Monce
2021-08-09 20:21:09 +02:00
parent 9865ef7f79
commit 847ce0506d
411 changed files with 5922 additions and 54941 deletions
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ViewModels/BackupViewModel.cs
+117 -125
View File
@@ -28,9 +28,9 @@ namespace WPinternals
{
internal class BackupViewModel : ContextViewModel
{
private PhoneNotifierViewModel PhoneNotifier;
private Action Callback;
private Action SwitchToUnlockBoot;
private readonly PhoneNotifierViewModel PhoneNotifier;
private readonly Action Callback;
private readonly Action SwitchToUnlockBoot;
internal BackupViewModel(PhoneNotifierViewModel PhoneNotifier, Action SwitchToUnlockBoot, Action Callback)
: base()
@@ -45,7 +45,9 @@ namespace WPinternals
internal override void EvaluateViewState()
{
if (!IsActive)
{
return;
}
if (SubContextViewModel == null)
{
@@ -54,7 +56,9 @@ namespace WPinternals
}
if (SubContextViewModel is BackupTargetSelectionViewModel)
{
((BackupTargetSelectionViewModel)SubContextViewModel).EvaluateViewState();
}
}
internal async void DoBackup(string EFIESPPath, string MainOSPath, string DataPath)
@@ -118,27 +122,27 @@ namespace WPinternals
Phone.OpenVolume(false);
byte[] GPTBuffer = Phone.ReadSectors(1, 33);
GPT GPT = new WPinternals.GPT(GPTBuffer);
GPT GPT = new(GPTBuffer);
Partition Partition;
try
{
if (EFIESPPath != null)
{
Partition = GPT.Partitions.Where(p => p.Name == "EFIESP").First();
Partition = GPT.Partitions.First(p => p.Name == "EFIESP");
TotalSizeSectors += Partition.SizeInSectors;
PartitionCount++;
}
if (MainOSPath != null)
{
Partition = GPT.Partitions.Where(p => p.Name == "MainOS").First();
Partition = GPT.Partitions.First(p => p.Name == "MainOS");
TotalSizeSectors += Partition.SizeInSectors;
PartitionCount++;
}
if (DataPath != null)
{
Partition = GPT.Partitions.Where(p => p.Name == "Data").First();
Partition = GPT.Partitions.First(p => p.Name == "Data");
TotalSizeSectors += Partition.SizeInSectors;
PartitionCount++;
}
@@ -149,7 +153,7 @@ namespace WPinternals
Result = false;
}
BusyViewModel Busy = new BusyViewModel("Create backup...", MaxProgressValue: TotalSizeSectors, UIContext: UIContext);
BusyViewModel Busy = new("Create backup...", MaxProgressValue: TotalSizeSectors, UIContext: UIContext);
ProgressUpdater Updater = Busy.ProgressUpdater;
ActivateSubContext(Busy);
@@ -161,7 +165,7 @@ namespace WPinternals
if (EFIESPPath != null)
{
i++;
Busy.Message = "Create backup of partition EFIESP (" + i.ToString() + @"/" + PartitionCount.ToString() + ")";
Busy.Message = "Create backup of partition EFIESP (" + i.ToString() + "/" + PartitionCount.ToString() + ")";
Phone.BackupPartition("EFIESP", EFIESPPath, Updater);
}
}
@@ -179,7 +183,7 @@ namespace WPinternals
if (MainOSPath != null)
{
i++;
Busy.Message = "Create backup of partition MainOS (" + i.ToString() + @"/" + PartitionCount.ToString() + ")";
Busy.Message = "Create backup of partition MainOS (" + i.ToString() + "/" + PartitionCount.ToString() + ")";
Phone.BackupPartition("MainOS", MainOSPath, Updater);
}
}
@@ -197,7 +201,7 @@ namespace WPinternals
if (DataPath != null)
{
i++;
Busy.Message = "Create backup of partition Data (" + i.ToString() + @"/" + PartitionCount.ToString() + ")";
Busy.Message = "Create backup of partition Data (" + i.ToString() + "/" + PartitionCount.ToString() + ")";
Phone.BackupPartition("Data", DataPath, Updater);
}
}
@@ -230,7 +234,7 @@ namespace WPinternals
ActivateSubContext(new BusyViewModel("Initializing backup..."));
ulong TotalSizeSectors = 0;
int PartitionCount = 3;
const int PartitionCount = 3;
MassStorage Phone = (MassStorage)PhoneNotifier.CurrentModel;
@@ -238,19 +242,19 @@ namespace WPinternals
{
Phone.OpenVolume(false);
byte[] GPTBuffer = Phone.ReadSectors(1, 33);
GPT GPT = new WPinternals.GPT(GPTBuffer);
GPT GPT = new(GPTBuffer);
Partition Partition;
try
{
Partition = GPT.Partitions.Where(p => p.Name == "EFIESP").First();
Partition = GPT.Partitions.First(p => p.Name == "EFIESP");
TotalSizeSectors += Partition.SizeInSectors;
Partition = GPT.Partitions.Where(p => p.Name == "MainOS").First();
Partition = GPT.Partitions.First(p => p.Name == "MainOS");
TotalSizeSectors += Partition.SizeInSectors;
Partition = GPT.Partitions.Where(p => p.Name == "Data").First();
Partition = GPT.Partitions.First(p => p.Name == "Data");
TotalSizeSectors += Partition.SizeInSectors;
}
catch (Exception Ex)
@@ -259,86 +263,79 @@ namespace WPinternals
Result = false;
}
BusyViewModel Busy = new BusyViewModel("Create backup...", MaxProgressValue: TotalSizeSectors, UIContext: UIContext);
BusyViewModel Busy = new("Create backup...", MaxProgressValue: TotalSizeSectors, UIContext: UIContext);
ProgressUpdater Updater = Busy.ProgressUpdater;
ActivateSubContext(Busy);
ZipArchiveEntry Entry;
Stream EntryStream = null;
using (FileStream FileStream = new FileStream(ArchivePath, FileMode.Create))
using FileStream FileStream = new(ArchivePath, FileMode.Create);
using ZipArchive Archive = new(FileStream, ZipArchiveMode.Create);
int i = 0;
if (Result)
{
using (ZipArchive Archive = new ZipArchive(FileStream, ZipArchiveMode.Create))
try
{
int i = 0;
Entry = Archive.CreateEntry("EFIESP.bin", CompressionLevel.Optimal);
EntryStream = Entry.Open();
i++;
Busy.Message = "Create backup of partition EFIESP (" + i.ToString() + "/" + PartitionCount.ToString() + ")";
Phone.BackupPartition("EFIESP", EntryStream, Updater);
}
catch (Exception Ex)
{
LogFile.LogException(Ex);
Result = false;
}
finally
{
EntryStream?.Close();
EntryStream = null;
}
}
if (Result)
{
try
{
Entry = Archive.CreateEntry("EFIESP.bin", CompressionLevel.Optimal);
EntryStream = Entry.Open();
i++;
Busy.Message = "Create backup of partition EFIESP (" + i.ToString() + @"/" + PartitionCount.ToString() + ")";
Phone.BackupPartition("EFIESP", EntryStream, Updater);
}
catch (Exception Ex)
{
LogFile.LogException(Ex);
Result = false;
}
finally
{
if (EntryStream != null)
EntryStream.Close();
EntryStream = null;
}
}
if (Result)
{
try
{
Entry = Archive.CreateEntry("MainOS.bin", CompressionLevel.Optimal);
EntryStream = Entry.Open();
i++;
Busy.Message = "Create backup of partition MainOS (" + i.ToString() + "/" + PartitionCount.ToString() + ")";
Phone.BackupPartition("MainOS", EntryStream, Updater);
}
catch (Exception Ex)
{
LogFile.LogException(Ex);
Result = false;
}
finally
{
EntryStream?.Close();
EntryStream = null;
}
}
if (Result)
{
try
{
Entry = Archive.CreateEntry("MainOS.bin", CompressionLevel.Optimal);
EntryStream = Entry.Open();
i++;
Busy.Message = "Create backup of partition MainOS (" + i.ToString() + @"/" + PartitionCount.ToString() + ")";
Phone.BackupPartition("MainOS", EntryStream, Updater);
}
catch (Exception Ex)
{
LogFile.LogException(Ex);
Result = false;
}
finally
{
if (EntryStream != null)
EntryStream.Close();
EntryStream = null;
}
}
if (Result)
{
try
{
Entry = Archive.CreateEntry("Data.bin", CompressionLevel.Optimal);
EntryStream = Entry.Open();
i++;
Busy.Message = "Create backup of partition Data (" + i.ToString() + @"/" + PartitionCount.ToString() + ")";
Phone.BackupPartition("Data", EntryStream, Updater);
}
catch (Exception Ex)
{
LogFile.LogException(Ex);
Result = false;
}
finally
{
if (EntryStream != null)
EntryStream.Close();
EntryStream = null;
}
}
if (Result)
{
try
{
Entry = Archive.CreateEntry("Data.bin", CompressionLevel.Optimal);
EntryStream = Entry.Open();
i++;
Busy.Message = "Create backup of partition Data (" + i.ToString() + "/" + PartitionCount.ToString() + ")";
Phone.BackupPartition("Data", EntryStream, Updater);
}
catch (Exception Ex)
{
LogFile.LogException(Ex);
Result = false;
}
finally
{
EntryStream?.Close();
EntryStream = null;
}
}
}
@@ -398,7 +395,7 @@ namespace WPinternals
{
Phone.OpenVolume(false);
byte[] GPTBuffer = Phone.ReadSectors(1, 33);
GPT GPT = new WPinternals.GPT(GPTBuffer);
GPT GPT = new(GPTBuffer);
Partition Partition;
@@ -408,10 +405,10 @@ namespace WPinternals
{
if (GPT.Partitions.Any(p => p.Name == PartitionName))
{
Partition = GPT.Partitions.Where(p => p.Name == PartitionName).First();
Partition = GPT.Partitions.First(p => p.Name == PartitionName);
if (PartitionName == "UEFI_BS_NV" && GPT.Partitions.Any(p => p.Name == "BACKUP_BS_NV"))
{
Partition = GPT.Partitions.Where(p => p.Name == "BACKUP_BS_NV").First();
Partition = GPT.Partitions.First(p => p.Name == "BACKUP_BS_NV");
}
TotalSizeSectors += Partition.SizeInSectors;
@@ -425,51 +422,46 @@ namespace WPinternals
Result = false;
}
BusyViewModel Busy = new BusyViewModel("Create backup...", MaxProgressValue: TotalSizeSectors, UIContext: UIContext);
BusyViewModel Busy = new("Create backup...", MaxProgressValue: TotalSizeSectors, UIContext: UIContext);
ProgressUpdater Updater = Busy.ProgressUpdater;
ActivateSubContext(Busy);
ZipArchiveEntry Entry;
Stream EntryStream = null;
using (FileStream FileStream = new FileStream(ArchiveProvisioningPath, FileMode.Create))
{
using (ZipArchive Archive = new ZipArchive(FileStream, ZipArchiveMode.Create))
{
int i = 0;
using FileStream FileStream = new(ArchiveProvisioningPath, FileMode.Create);
using ZipArchive Archive = new(FileStream, ZipArchiveMode.Create);
int i = 0;
foreach (string PartitionName in ProvisioningPartitions)
foreach (string PartitionName in ProvisioningPartitions)
{
if (GPT.Partitions.Any(p => p.Name == PartitionName))
{
if (Result)
{
if (GPT.Partitions.Any(p => p.Name == PartitionName))
try
{
if (Result)
Entry = Archive.CreateEntry(PartitionName + ".bin", CompressionLevel.Optimal);
EntryStream = Entry.Open();
i++;
Busy.Message = "Create backup of partition " + PartitionName + " (" + i.ToString() + "/" + PartitionCount.ToString() + ")";
if (PartitionName == "UEFI_BS_NV" && GPT.Partitions.Any(p => p.Name == "BACKUP_BS_NV"))
{
try
{
Entry = Archive.CreateEntry(PartitionName + ".bin", CompressionLevel.Optimal);
EntryStream = Entry.Open();
i++;
Busy.Message = "Create backup of partition " + PartitionName + " (" + i.ToString() + @"/" + PartitionCount.ToString() + ")";
if (PartitionName == "UEFI_BS_NV" && GPT.Partitions.Any(p => p.Name == "BACKUP_BS_NV"))
{
Phone.BackupPartition("BACKUP_BS_NV", EntryStream, Updater);
}
else
{
Phone.BackupPartition(PartitionName, EntryStream, Updater);
}
}
catch (Exception Ex)
{
LogFile.LogException(Ex);
Result = false;
}
finally
{
if (EntryStream != null)
EntryStream.Close();
EntryStream = null;
}
Phone.BackupPartition("BACKUP_BS_NV", EntryStream, Updater);
}
else
{
Phone.BackupPartition(PartitionName, EntryStream, Updater);
}
}
catch (Exception Ex)
{
LogFile.LogException(Ex);
Result = false;
}
finally
{
EntryStream?.Close();
EntryStream = null;
}
}
}