Files
MPF/MPF.Core/UI/ViewModels/MainViewModel.cs
Matt Nadareski d68bcfb96a Support .NET Framework 2.0
This does not include the UI, as per the same reasons why .NET Framework 4.0 doesn't support it.
2023-11-22 23:38:59 -05:00

1815 lines
66 KiB
C#

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using BinaryObjectScanner;
using MPF.Core.Converters;
using MPF.Core.Data;
using MPF.Core.Modules;
using MPF.Core.UI.ComboBoxItems;
using MPF.Core.Utilities;
using SabreTools.RedumpLib.Data;
namespace MPF.Core.UI.ViewModels
{
public class MainViewModel : INotifyPropertyChanged
{
#region Fields
/// <summary>
/// Access to the current options
/// </summary>
public Data.Options Options
{
get => _options;
set
{
_options = value;
OptionsLoader.SaveToConfig(_options);
}
}
private Data.Options _options;
/// <summary>
/// Indicates if SelectionChanged events can be executed
/// </summary>
public bool CanExecuteSelectionChanged { get; private set; } = false;
/// <inheritdoc/>
public event PropertyChangedEventHandler? PropertyChanged;
/// <summary>
/// Action to process logging statements
/// </summary>
private Action<LogLevel, string>? _logger;
/// <summary>
/// Display a message to a user
/// </summary>
/// <remarks>
/// T1 - Title to display to the user
/// T1 - Message to display to the user
/// T3 - Number of default options to display
/// T4 - true for inquiry, false otherwise
/// TResult - true for positive, false for negative, null for neutral
/// </remarks>
private Func<string, string, int, bool, bool?>? _displayUserMessage;
/// <summary>
/// Detected media type, distinct from the selected one
/// </summary>
private MediaType? _detectedMediaType;
/// <summary>
/// Current dumping environment
/// </summary>
private DumpEnvironment? _environment;
/// <summary>
/// Function to process user information
/// </summary>
private Func<SubmissionInfo?, (bool?, SubmissionInfo?)>? _processUserInfo;
#endregion
#region Properties
/// <summary>
/// Indicates the status of the options menu item
/// </summary>
public bool OptionsMenuItemEnabled
{
get => _optionsMenuItemEnabled;
set
{
_optionsMenuItemEnabled = value;
TriggerPropertyChanged(nameof(OptionsMenuItemEnabled));
}
}
private bool _optionsMenuItemEnabled;
/// <summary>
/// Currently selected system value
/// </summary>
public RedumpSystem? CurrentSystem
{
get => _currentSystem;
set
{
_currentSystem = value;
TriggerPropertyChanged(nameof(CurrentSystem));
}
}
private RedumpSystem? _currentSystem;
/// <summary>
/// Indicates the status of the system type combo box
/// </summary>
public bool SystemTypeComboBoxEnabled
{
get => _systemTypeComboBoxEnabled;
set
{
_systemTypeComboBoxEnabled = value;
TriggerPropertyChanged(nameof(SystemTypeComboBoxEnabled));
}
}
private bool _systemTypeComboBoxEnabled;
/// <summary>
/// Currently selected media type value
/// </summary>
public MediaType? CurrentMediaType
{
get => _currentMediaType;
set
{
_currentMediaType = value;
TriggerPropertyChanged(nameof(CurrentMediaType));
}
}
private MediaType? _currentMediaType;
/// <summary>
/// Indicates the status of the media type combo box
/// </summary>
public bool MediaTypeComboBoxEnabled
{
get => _mediaTypeComboBoxEnabled;
set
{
_mediaTypeComboBoxEnabled = value;
TriggerPropertyChanged(nameof(MediaTypeComboBoxEnabled));
}
}
private bool _mediaTypeComboBoxEnabled;
/// <summary>
/// Currently provided output path
/// </summary>
public string OutputPath
{
get => _outputPath;
set
{
_outputPath = value;
TriggerPropertyChanged(nameof(OutputPath));
}
}
private string _outputPath;
/// <summary>
/// Indicates the status of the output path text box
/// </summary>
public bool OutputPathTextBoxEnabled
{
get => _outputPathTextBoxEnabled;
set
{
_outputPathTextBoxEnabled = value;
TriggerPropertyChanged(nameof(OutputPathTextBoxEnabled));
}
}
private bool _outputPathTextBoxEnabled;
/// <summary>
/// Indicates the status of the output path browse button
/// </summary>
public bool OutputPathBrowseButtonEnabled
{
get => _outputPathBrowseButtonEnabled;
set
{
_outputPathBrowseButtonEnabled = value;
TriggerPropertyChanged(nameof(OutputPathBrowseButtonEnabled));
}
}
private bool _outputPathBrowseButtonEnabled;
/// <summary>
/// Currently selected drive value
/// </summary>
public Drive? CurrentDrive
{
get => _currentDrive;
set
{
_currentDrive = value;
TriggerPropertyChanged(nameof(CurrentDrive));
}
}
private Drive? _currentDrive;
/// <summary>
/// Indicates the status of the drive combo box
/// </summary>
public bool DriveLetterComboBoxEnabled
{
get => _driveLetterComboBoxEnabled;
set
{
_driveLetterComboBoxEnabled = value;
TriggerPropertyChanged(nameof(DriveLetterComboBoxEnabled));
}
}
private bool _driveLetterComboBoxEnabled;
/// <summary>
/// Currently selected drive speed value
/// </summary>
public int DriveSpeed
{
get => _driveSpeed;
set
{
_driveSpeed = value;
TriggerPropertyChanged(nameof(DriveSpeed));
}
}
private int _driveSpeed;
/// <summary>
/// Indicates the status of the drive speed combo box
/// </summary>
public bool DriveSpeedComboBoxEnabled
{
get => _driveSpeedComboBoxEnabled;
set
{
_driveSpeedComboBoxEnabled = value;
TriggerPropertyChanged(nameof(DriveSpeedComboBoxEnabled));
}
}
private bool _driveSpeedComboBoxEnabled;
/// <summary>
/// Currently selected dumping program
/// </summary>
public InternalProgram CurrentProgram
{
get => _currentProgram;
set
{
_currentProgram = value;
TriggerPropertyChanged(nameof(CurrentProgram));
}
}
private InternalProgram _currentProgram;
/// <summary>
/// Indicates the status of the dumping program combo box
/// </summary>
public bool DumpingProgramComboBoxEnabled
{
get => _dumpingProgramComboBoxEnabled;
set
{
_dumpingProgramComboBoxEnabled = value;
TriggerPropertyChanged(nameof(DumpingProgramComboBoxEnabled));
}
}
private bool _dumpingProgramComboBoxEnabled;
/// <summary>
/// Currently provided parameters
/// </summary>
public string Parameters
{
get => _parameters;
set
{
_parameters = value;
TriggerPropertyChanged(nameof(Parameters));
}
}
private string _parameters;
/// <summary>
/// Indicates the status of the parameters text box
/// </summary>
public bool ParametersCheckBoxEnabled
{
get => _parametersCheckBoxEnabled;
set
{
_parametersCheckBoxEnabled = value;
TriggerPropertyChanged(nameof(ParametersCheckBoxEnabled));
}
}
private bool _parametersCheckBoxEnabled;
/// <summary>
/// Indicates the status of the parameters check box
/// </summary>
public bool EnableParametersCheckBoxEnabled
{
get => _enableParametersCheckBoxEnabled;
set
{
_enableParametersCheckBoxEnabled = value;
TriggerPropertyChanged(nameof(EnableParametersCheckBoxEnabled));
}
}
private bool _enableParametersCheckBoxEnabled;
/// <summary>
/// Indicates the status of the start/stop button
/// </summary>
public bool StartStopButtonEnabled
{
get => _startStopButtonEnabled;
set
{
_startStopButtonEnabled = value;
TriggerPropertyChanged(nameof(StartStopButtonEnabled));
}
}
private bool _startStopButtonEnabled;
/// <summary>
/// Current value for the start/stop dumping button
/// </summary>
public object StartStopButtonText
{
get => _startStopButtonText;
set
{
_startStopButtonText = (value as string) ?? string.Empty;
TriggerPropertyChanged(nameof(StartStopButtonText));
}
}
private string _startStopButtonText;
/// <summary>
/// Indicates the status of the media scan button
/// </summary>
public bool MediaScanButtonEnabled
{
get => _mediaScanButtonEnabled;
set
{
_mediaScanButtonEnabled = value;
TriggerPropertyChanged(nameof(MediaScanButtonEnabled));
}
}
private bool _mediaScanButtonEnabled;
/// <summary>
/// Indicates the status of the update volume label button
/// </summary>
public bool UpdateVolumeLabelEnabled
{
get => _updateVolumeLabelEnabled;
set
{
_updateVolumeLabelEnabled = value;
TriggerPropertyChanged(nameof(UpdateVolumeLabelEnabled));
}
}
private bool _updateVolumeLabelEnabled;
/// <summary>
/// Indicates the status of the copy protect scan button
/// </summary>
public bool CopyProtectScanButtonEnabled
{
get => _copyProtectScanButtonEnabled;
set
{
_copyProtectScanButtonEnabled = value;
TriggerPropertyChanged(nameof(CopyProtectScanButtonEnabled));
}
}
private bool _copyProtectScanButtonEnabled;
/// <summary>
/// Currently displayed status
/// </summary>
public string Status
{
get => _status;
set
{
_status = value;
TriggerPropertyChanged(nameof(Status));
}
}
private string _status;
/// <summary>
/// Indicates the status of the log panel
/// </summary>
public bool LogPanelExpanded
{
get => _logPanelExpanded;
set
{
_logPanelExpanded = value;
TriggerPropertyChanged(nameof(LogPanelExpanded));
}
}
private bool _logPanelExpanded;
#endregion
#region List Properties
/// <summary>
/// Current list of drives
/// </summary>
public List<Drive> Drives
{
get => _drives;
set
{
_drives = value;
TriggerPropertyChanged(nameof(Drives));
}
}
private List<Drive> _drives;
/// <summary>
/// Current list of drive speeds
/// </summary>
public List<int> DriveSpeeds
{
get => _driveSpeeds;
set
{
_driveSpeeds = value;
TriggerPropertyChanged(nameof(DriveSpeeds));
}
}
private List<int> _driveSpeeds;
/// <summary>
/// Current list of supported media types
/// </summary>
public List<Element<MediaType>>? MediaTypes
{
get => _mediaTypes;
set
{
_mediaTypes = value;
TriggerPropertyChanged(nameof(MediaTypes));
}
}
private List<Element<MediaType>>? _mediaTypes;
/// <summary>
/// Current list of supported system profiles
/// </summary>
public List<RedumpSystemComboBoxItem> Systems
{
get => _systems;
set
{
_systems = value;
TriggerPropertyChanged(nameof(Systems));
}
}
private List<RedumpSystemComboBoxItem> _systems;
/// <summary>
/// List of available internal programs
/// </summary>
public List<Element<InternalProgram>> InternalPrograms
{
get => _internalPrograms;
set
{
_internalPrograms = value;
TriggerPropertyChanged(nameof(InternalPrograms));
}
}
private List<Element<InternalProgram>> _internalPrograms;
#endregion
/// <summary>
/// Generic constructor
/// </summary>
public MainViewModel()
{
_options = OptionsLoader.LoadFromConfig();
// Added to clear warnings, all are set externally
_drives = [];
_driveSpeeds = [];
_internalPrograms = [];
_outputPath = string.Empty;
_parameters = string.Empty;
_startStopButtonText = string.Empty;
_status = string.Empty;
_systems = [];
OptionsMenuItemEnabled = true;
SystemTypeComboBoxEnabled = true;
MediaTypeComboBoxEnabled = true;
OutputPathTextBoxEnabled = true;
OutputPathBrowseButtonEnabled = true;
DriveLetterComboBoxEnabled = true;
DumpingProgramComboBoxEnabled = true;
StartStopButtonEnabled = true;
StartStopButtonText = Interface.StartDumping;
MediaScanButtonEnabled = true;
EnableParametersCheckBoxEnabled = true;
LogPanelExpanded = _options.OpenLogWindowAtStartup;
MediaTypes = [];
Systems = RedumpSystemComboBoxItem.GenerateElements().ToList();
InternalPrograms = [];
}
/// <summary>
/// Initialize the main window after loading
/// </summary>
public void Init(
Action<LogLevel, string> loggerAction,
Func<string, string, int, bool, bool?> displayUserMessage,
Func<SubmissionInfo?, (bool?, SubmissionInfo?)> processUserInfo)
{
// Set the callbacks
_logger = loggerAction;
_displayUserMessage = displayUserMessage;
_processUserInfo = processUserInfo;
// Finish initializing the rest of the values
InitializeUIValues(removeEventHandlers: false, rescanDrives: true);
}
#region Property Updates
/// <summary>
/// Trigger a property changed event
/// </summary>
private void TriggerPropertyChanged(string propertyName)
{
// Disable event handlers temporarily
bool cachedCanExecuteSelectionChanged = CanExecuteSelectionChanged;
DisableEventHandlers();
// If the property change event is initialized
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
// Reenable event handlers, if necessary
if (cachedCanExecuteSelectionChanged) EnableEventHandlers();
}
#endregion
#region Population
/// <summary>
/// Get a complete list of active disc drives and fill the combo box
/// </summary>
/// <remarks>TODO: Find a way for this to periodically run, or have it hook to a "drive change" event</remarks>
private void PopulateDrives()
{
// Disable other UI updates
bool cachedCanExecuteSelectionChanged = CanExecuteSelectionChanged;
DisableEventHandlers();
VerboseLogLn("Scanning for drives..");
// Always enable the media scan
this.MediaScanButtonEnabled = true;
this.UpdateVolumeLabelEnabled = true;
// If we have a selected drive, keep track of it
char? lastSelectedDrive = this.CurrentDrive?.Name?[0] ?? null;
// Populate the list of drives and add it to the combo box
Drives = Drive.CreateListOfDrives(this.Options.IgnoreFixedDrives);
if (Drives.Count > 0)
{
VerboseLogLn($"Found {Drives.Count} drives: {string.Join(", ", Drives.Select(d => d.Name).ToArray())}");
// Check for the last selected drive, if possible
int index = -1;
if (lastSelectedDrive != null)
index = Drives.FindIndex(d => d.MarkedActive && (d.Name?[0] ?? '\0') == lastSelectedDrive);
// Check for active optical drives
if (index == -1)
index = Drives.FindIndex(d => d.MarkedActive && d.InternalDriveType == InternalDriveType.Optical);
// Check for active floppy drives
if (index == -1)
index = Drives.FindIndex(d => d.MarkedActive && d.InternalDriveType == InternalDriveType.Floppy);
// Check for any active drives
if (index == -1)
index = Drives.FindIndex(d => d.MarkedActive);
// Set the selected index
CurrentDrive = (index != -1 ? Drives[index] : Drives[0]);
this.Status = "Valid drive found! Choose your Media Type";
this.CopyProtectScanButtonEnabled = true;
// Get the current system type
if (index != -1)
DetermineSystemType();
// Only enable the start/stop if we don't have the default selected
this.StartStopButtonEnabled = ShouldEnableDumpingButton();
}
else
{
VerboseLogLn("Found no drives");
this.CurrentDrive = null;
this.Status = "No valid drive found!";
this.StartStopButtonEnabled = false;
this.CopyProtectScanButtonEnabled = false;
}
// Reenable event handlers, if necessary
if (cachedCanExecuteSelectionChanged) EnableEventHandlers();
}
/// <summary>
/// Populate media type according to system type
/// </summary>
private void PopulateMediaType()
{
// Disable other UI updates
bool cachedCanExecuteSelectionChanged = CanExecuteSelectionChanged;
DisableEventHandlers();
if (this.CurrentSystem != null)
{
var mediaTypeValues = this.CurrentSystem.MediaTypes();
int index = mediaTypeValues.FindIndex(m => m == this.CurrentMediaType);
if (this.CurrentMediaType != null && index == -1)
VerboseLogLn($"Disc of type '{CurrentMediaType.LongName()}' found, but the current system does not support it!");
MediaTypes = mediaTypeValues.Select(m => new Element<MediaType>(m ?? MediaType.NONE)).ToList();
this.MediaTypeComboBoxEnabled = MediaTypes.Count > 1;
this.CurrentMediaType = (index > -1 ? MediaTypes[index] : MediaTypes[0]);
}
else
{
this.MediaTypeComboBoxEnabled = false;
this.MediaTypes = null;
this.CurrentMediaType = null;
}
// Reenable event handlers, if necessary
if (cachedCanExecuteSelectionChanged) EnableEventHandlers();
}
/// <summary>
/// Populate media type according to system type
/// </summary>
private void PopulateInternalPrograms()
{
// Disable other UI updates
bool cachedCanExecuteSelectionChanged = CanExecuteSelectionChanged;
DisableEventHandlers();
// Get the current internal program
InternalProgram internalProgram = this.Options.InternalProgram;
// Create a static list of supported programs, not everything
var internalPrograms = new List<InternalProgram> { InternalProgram.DiscImageCreator, InternalProgram.Aaru, InternalProgram.Redumper };
InternalPrograms = internalPrograms.Select(ip => new Element<InternalProgram>(ip)).ToList();
// Select the current default dumping program
int currentIndex = InternalPrograms.FindIndex(m => m == internalProgram);
this.CurrentProgram = (currentIndex > -1 ? InternalPrograms[currentIndex].Value : InternalPrograms[0].Value);
// Reenable event handlers, if necessary
if (cachedCanExecuteSelectionChanged) EnableEventHandlers();
}
#endregion
#region UI Commands
/// <summary>
/// Change the currently selected dumping program
/// </summary>
public void ChangeDumpingProgram()
{
VerboseLogLn($"Changed dumping program to: {((InternalProgram?)this.CurrentProgram).LongName()}");
EnsureDiscInformation();
GetOutputNames(false);
}
/// <summary>
/// Change the currently selected media type
/// </summary>
public void ChangeMediaType(System.Collections.IList removedItems, System.Collections.IList addedItems)
{
// Only change the media type if the selection and not the list has changed
if ((removedItems == null || removedItems.Count == 1) && (addedItems == null || addedItems.Count == 1))
SetSupportedDriveSpeed();
GetOutputNames(false);
EnsureDiscInformation();
}
/// <summary>
/// Change the currently selected system
/// </summary>
public void ChangeSystem()
{
VerboseLogLn($"Changed system to: {this.CurrentSystem.LongName()}");
PopulateMediaType();
GetOutputNames(false);
EnsureDiscInformation();
}
/// <summary>
/// Check for available updates
/// </summary>
public (bool, string, string?) CheckForUpdates()
{
(bool different, string message, var url) = Tools.CheckForNewVersion();
SecretLogLn(message);
if (url == null)
message = "An exception occurred while checking for versions, please try again later. See the log window for more details.";
return (different, message, url);
}
/// <summary>
/// Build the about text
/// </summary>
/// <returns></returns>
public string CreateAboutText()
{
string aboutText = $"Media Preservation Frontend (MPF)"
+ $"{Environment.NewLine}"
+ $"{Environment.NewLine}A community preservation frontend developed in C#."
+ $"{Environment.NewLine}Supports Redumper, Aaru, and DiscImageCreator."
+ $"{Environment.NewLine}Originally created to help the Redump project."
+ $"{Environment.NewLine}"
+ $"{Environment.NewLine}Thanks to everyone who has supported this project!"
+ $"{Environment.NewLine}"
+ $"{Environment.NewLine}Version {Tools.GetCurrentVersion()}";
SecretLogLn(aboutText);
return aboutText;
}
/// <summary>
/// Build a dummy SubmissionInfo
/// </summary>
public static SubmissionInfo CreateDebugSubmissionInfo()
{
return new SubmissionInfo()
{
SchemaVersion = 1,
FullyMatchedID = 3,
PartiallyMatchedIDs = [0, 1, 2, 3],
Added = DateTime.UtcNow,
LastModified = DateTime.UtcNow,
CommonDiscInfo = new CommonDiscInfoSection()
{
System = SabreTools.RedumpLib.Data.RedumpSystem.IBMPCcompatible,
Media = DiscType.BD128,
Title = "Game Title",
ForeignTitleNonLatin = "Foreign Game Title",
DiscNumberLetter = "1",
DiscTitle = "Install Disc",
Category = DiscCategory.Games,
Region = Region.World,
Languages = [Language.English, Language.Spanish, Language.French],
LanguageSelection = [LanguageSelection.BiosSettings],
Serial = "Disc Serial",
Layer0MasteringRing = "L0 Mastering Ring",
Layer0MasteringSID = "L0 Mastering SID",
Layer0ToolstampMasteringCode = "L0 Toolstamp",
Layer0MouldSID = "L0 Mould SID",
Layer0AdditionalMould = "L0 Additional Mould",
Layer1MasteringRing = "L1 Mastering Ring",
Layer1MasteringSID = "L1 Mastering SID",
Layer1ToolstampMasteringCode = "L1 Toolstamp",
Layer1MouldSID = "L1 Mould SID",
Layer1AdditionalMould = "L1 Additional Mould",
Layer2MasteringRing = "L2 Mastering Ring",
Layer2MasteringSID = "L2 Mastering SID",
Layer2ToolstampMasteringCode = "L2 Toolstamp",
Layer3MasteringRing = "L3 Mastering Ring",
Layer3MasteringSID = "L3 Mastering SID",
Layer3ToolstampMasteringCode = "L3 Toolstamp",
RingWriteOffset = "+12",
Barcode = "UPC Barcode",
EXEDateBuildDate = "19xx-xx-xx",
ErrorsCount = "0",
Comments = "Comment data line 1\r\nComment data line 2",
CommentsSpecialFields = new Dictionary<SiteCode, string>()
{
[SiteCode.ISBN] = "ISBN",
},
Contents = "Special contents 1\r\nSpecial contents 2",
ContentsSpecialFields = new Dictionary<SiteCode, string>()
{
[SiteCode.PlayableDemos] = "Game Demo 1",
},
},
VersionAndEditions = new VersionAndEditionsSection()
{
Version = "Original",
VersionDatfile = "Alt",
CommonEditions = ["Taikenban"],
OtherEditions = "Rerelease",
},
EDC = new EDCSection()
{
EDC = YesNo.Yes,
},
ParentCloneRelationship = new ParentCloneRelationshipSection()
{
ParentID = "12345",
RegionalParent = false,
},
Extras = new ExtrasSection()
{
PVD = "PVD with a stupidly long line and nothing else but a little more\nPVD with a stupidly long line and nothing else but a little more\nPVD with a stupidly long line and nothing else but a little more\nPVD with a stupidly long line and nothing else but a little more\nPVD with a stupidly long line and nothing else but a little more\nPVD with a stupidly long line and nothing else but a little more\n",
DiscKey = "Disc key",
DiscID = "Disc ID",
PIC = "PIC",
Header = "Header",
BCA = "BCA",
SecuritySectorRanges = "SSv1 Ranges",
},
CopyProtection = new CopyProtectionSection()
{
AntiModchip = YesNo.Yes,
LibCrypt = YesNo.No,
LibCryptData = "LibCrypt data",
Protection = "List of protections",
SecuROMData = "SecuROM data",
},
DumpersAndStatus = new DumpersAndStatusSection()
{
Status = DumpStatus.TwoOrMoreGreen,
Dumpers = ["Dumper1", "Dumper2"],
OtherDumpers = "Dumper3",
},
TracksAndWriteOffsets = new TracksAndWriteOffsetsSection()
{
ClrMameProData = "Datfile",
Cuesheet = "Cuesheet",
CommonWriteOffsets = [0, 12, -12],
OtherWriteOffsets = "-2",
},
SizeAndChecksums = new SizeAndChecksumsSection()
{
Layerbreak = 0,
Layerbreak2 = 1,
Layerbreak3 = 2,
Size = 12345,
CRC32 = "CRC32",
MD5 = "MD5",
SHA1 = "SHA1",
},
DumpingInfo = new DumpingInfoSection()
{
DumpingProgram = "DiscImageCreator 20500101",
DumpingDate = DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss"),
Manufacturer = "ATAPI",
Model = "Optical Drive",
Firmware = "1.23",
ReportedDiscType = "CD-R",
},
Artifacts = new Dictionary<string, string>()
{
["Sample Artifact"] = "Sample Data",
},
};
}
/// <summary>
/// Toggle the Start/Stop button
/// </summary>
public async void ToggleStartStop()
{
// Dump or stop the dump
if (this.StartStopButtonText as string == Interface.StartDumping)
{
StartDumping();
}
else if (this.StartStopButtonText as string == Interface.StopDumping)
{
VerboseLogLn("Canceling dumping process...");
_environment?.CancelDumping();
this.CopyProtectScanButtonEnabled = true;
if (_environment != null && _environment.Options.EjectAfterDump)
{
VerboseLogLn($"Ejecting disc in drive {_environment.Drive?.Name}");
await _environment.EjectDisc();
}
if (_environment != null && this.Options.DICResetDriveAfterDump)
{
VerboseLogLn($"Resetting drive {_environment.Drive?.Name}");
await _environment.ResetDrive();
}
}
}
/// <summary>
/// Update the internal options from a closed OptionsWindow
/// </summary>
/// <param name="savedSettings">Indicates if the settings were saved or not</param>
/// <param name="newOptions">Options representing the new, saved values</param>
public void UpdateOptions(bool savedSettings, Data.Options? newOptions)
{
// Get which options to save
var optionsToSave = savedSettings ? newOptions : Options;
// Ensure the first run flag is unset
var continuingOptions = new Data.Options(optionsToSave) { FirstRun = false };
this.Options = continuingOptions;
// If settings were changed, reinitialize the UI
if (savedSettings)
InitializeUIValues(removeEventHandlers: true, rescanDrives: true);
}
#endregion
#region UI Functionality
/// <summary>
/// Performs UI value setup end to end
/// </summary>
/// <param name="removeEventHandlers">Whether event handlers need to be removed first</param>
/// <param name="rescanDrives">Whether drives should be rescanned or not</param>
public void InitializeUIValues(bool removeEventHandlers, bool rescanDrives)
{
// Disable the dumping button
StartStopButtonEnabled = false;
// Safely uncheck the parameters box, just in case
if (ParametersCheckBoxEnabled == true)
{
bool cachedCanExecuteSelectionChanged = CanExecuteSelectionChanged;
DisableEventHandlers();
ParametersCheckBoxEnabled = false;
if (cachedCanExecuteSelectionChanged) EnableEventHandlers();
}
// Remove event handlers to ensure ordering
if (removeEventHandlers)
DisableEventHandlers();
// Populate the list of drives and determine the system
if (rescanDrives)
{
Status = "Creating drive list, please wait!";
PopulateDrives();
}
else
{
DetermineSystemType();
}
// Determine current media type, if possible
PopulateMediaType();
CacheCurrentDiscType();
SetCurrentDiscType();
// Set the dumping program
PopulateInternalPrograms();
// Set the initial environment and UI values
SetSupportedDriveSpeed();
_environment = DetermineEnvironment();
GetOutputNames(true);
EnsureDiscInformation();
// Enable event handlers
EnableEventHandlers();
// Enable the dumping button, if necessary
StartStopButtonEnabled = ShouldEnableDumpingButton();
}
/// <summary>
/// Performs a fast update of the output path while skipping disc checks
/// </summary>
/// <param name="removeEventHandlers">Whether event handlers need to be removed first</param>
public void FastUpdateLabel(bool removeEventHandlers)
{
// Disable the dumping button
this.StartStopButtonEnabled = false;
// Safely uncheck the parameters box, just in case
if (this.ParametersCheckBoxEnabled == true)
{
bool cachedCanExecuteSelectionChanged = CanExecuteSelectionChanged;
this.DisableEventHandlers();
this.ParametersCheckBoxEnabled = false;
if (cachedCanExecuteSelectionChanged) EnableEventHandlers();
}
// Remove event handlers to ensure ordering
if (removeEventHandlers)
DisableEventHandlers();
// Refresh the drive info
this.CurrentDrive?.RefreshDrive();
// Set the initial environment and UI values
_environment = DetermineEnvironment();
GetOutputNames(true);
EnsureDiscInformation();
// Enable event handlers
EnableEventHandlers();
// Enable the dumping button, if necessary
this.StartStopButtonEnabled = ShouldEnableDumpingButton();
}
/// <summary>
/// Enable all textbox and combobox event handlers
/// </summary>
private void EnableEventHandlers()
{
CanExecuteSelectionChanged = true;
}
/// <summary>
/// Disable all textbox and combobox event handlers
/// </summary>
private void DisableEventHandlers()
{
CanExecuteSelectionChanged = false;
}
#endregion
#region Logging
/// <summary>
/// Enqueue text to the log
/// </summary>
/// <param name="text">Text to write to the log</param>
private void Log(string text)
{
_logger?.Invoke(LogLevel.USER, text);
}
/// <summary>
/// Enqueue text with a newline to the log
/// </summary>
/// <param name="text">Text to write to the log</param>
private void LogLn(string text) => Log(text + "\n");
/// <summary>
/// Enqueue error text to the log
/// </summary>
/// <param name="text">Text to write to the log</param>
private void ErrorLog(string text)
{
_logger?.Invoke(LogLevel.ERROR, text);
}
/// <summary>
/// Enqueue error text with a newline to the log
/// </summary>
/// <param name="text">Text to write to the log</param>
private void ErrorLogLn(string text) => ErrorLog(text + "\n");
/// <summary>
/// Enqueue secret text to the log
/// </summary>
/// <param name="text">Text to write to the log</param>
private void SecretLog(string text)
{
_logger?.Invoke(LogLevel.SECRET, text);
}
/// <summary>
/// Enqueue secret text with a newline to the log
/// </summary>
/// <param name="text">Text to write to the log</param>
private void SecretLogLn(string text) => SecretLog(text + "\n");
/// <summary>
/// Enqueue verbose text to the log
/// </summary>
/// <param name="text">Text to write to the log</param>
private void VerboseLog(string text)
{
if (_logger != null && Options.VerboseLogging)
_logger(LogLevel.VERBOSE, text);
}
/// <summary>
/// Enqueue verbose text with a newline to the log
/// </summary>
/// <param name="text">Text to write to the log</param>
private void VerboseLogLn(string text)
{
if (Options.VerboseLogging)
VerboseLog(text + "\n");
}
#endregion
#region Helpers
/// <summary>
/// Cache the current disc type to internal variable
/// </summary>
private void CacheCurrentDiscType()
{
// If the selected item is invalid, we just skip
if (this.CurrentDrive == null)
return;
// Get reasonable default values based on the current system
MediaType? defaultMediaType = this.CurrentSystem.MediaTypes().FirstOrDefault() ?? MediaType.CDROM;
if (defaultMediaType == MediaType.NONE)
defaultMediaType = MediaType.CDROM;
// If we're skipping detection, set the default value
if (this.Options.SkipMediaTypeDetection)
{
VerboseLogLn($"Media type detection disabled, defaulting to {defaultMediaType.LongName()}.");
CurrentMediaType = defaultMediaType;
}
// If the drive is marked active, try to read from it
else if (this.CurrentDrive.MarkedActive)
{
VerboseLog($"Trying to detect media type for drive {this.CurrentDrive.Name} [{this.CurrentDrive.DriveFormat}] using size and filesystem.. ");
(MediaType? detectedMediaType, var errorMessage) = this.CurrentDrive.GetMediaType(this.CurrentSystem);
// If we got an error message, post it to the log
if (errorMessage != null)
VerboseLogLn($"Message from detecting media type: {errorMessage}");
// If we got either an error or no media, default to the current System default
if (detectedMediaType == null)
{
VerboseLogLn($"Unable to detect, defaulting to {defaultMediaType.LongName()}.");
CurrentMediaType = defaultMediaType;
}
else
{
VerboseLogLn($"Detected {detectedMediaType.LongName()}.");
_detectedMediaType = detectedMediaType;
CurrentMediaType = detectedMediaType;
}
}
// All other cases, just use the default
else
{
VerboseLogLn($"Drive marked as empty, defaulting to {defaultMediaType.LongName()}.");
CurrentMediaType = defaultMediaType;
}
}
/// <summary>
/// Create a DumpEnvironment with all current settings
/// </summary>
/// <returns>Filled DumpEnvironment this.Parent</returns>
private DumpEnvironment DetermineEnvironment()
{
return new DumpEnvironment(
this.Options,
this.OutputPath,
this.CurrentDrive,
this.CurrentSystem,
this.CurrentMediaType,
this.CurrentProgram,
this.Parameters);
}
/// <summary>
/// Determine and set the current system type, if allowed
/// </summary>
private void DetermineSystemType()
{
if (Drives == null || Drives.Count == 0 || this.CurrentDrive == null)
{
VerboseLogLn("Skipping system type detection because no valid drives found!");
}
else if (this.CurrentDrive?.MarkedActive != true)
{
VerboseLogLn("Skipping system type detection because drive not marked as active!");
}
else if (!this.Options.SkipSystemDetection)
{
VerboseLog($"Trying to detect system for drive {this.CurrentDrive.Name}.. ");
var currentSystem = this.CurrentDrive?.GetRedumpSystem(this.Options.DefaultSystem) ?? this.Options.DefaultSystem;
VerboseLogLn(currentSystem == null ? "unable to detect." : ($"detected {currentSystem.LongName()}."));
if (currentSystem != null)
{
int sysIndex = Systems.FindIndex(s => s == currentSystem);
this.CurrentSystem = Systems[sysIndex];
}
}
else if (this.Options.SkipSystemDetection && this.Options.DefaultSystem != null)
{
var currentSystem = this.Options.DefaultSystem;
VerboseLogLn($"System detection disabled, setting to default of {currentSystem.LongName()}.");
int sysIndex = Systems.FindIndex(s => s == currentSystem);
this.CurrentSystem = Systems[sysIndex];
}
}
/// <summary>
/// Disable all UI elements during dumping
/// </summary>
public void DisableAllUIElements()
{
OptionsMenuItemEnabled = false;
SystemTypeComboBoxEnabled = false;
MediaTypeComboBoxEnabled = false;
OutputPathTextBoxEnabled = false;
OutputPathBrowseButtonEnabled = false;
DriveLetterComboBoxEnabled = false;
DriveSpeedComboBoxEnabled = false;
DumpingProgramComboBoxEnabled = false;
EnableParametersCheckBoxEnabled = false;
StartStopButtonText = Interface.StopDumping;
MediaScanButtonEnabled = false;
UpdateVolumeLabelEnabled = false;
CopyProtectScanButtonEnabled = false;
}
/// <summary>
/// Enable all UI elements after dumping
/// </summary>
public void EnableAllUIElements()
{
OptionsMenuItemEnabled = true;
SystemTypeComboBoxEnabled = true;
MediaTypeComboBoxEnabled = true;
OutputPathTextBoxEnabled = true;
OutputPathBrowseButtonEnabled = true;
DriveLetterComboBoxEnabled = true;
DriveSpeedComboBoxEnabled = true;
DumpingProgramComboBoxEnabled = true;
EnableParametersCheckBoxEnabled = true;
StartStopButtonText = Interface.StartDumping;
MediaScanButtonEnabled = true;
UpdateVolumeLabelEnabled = true;
CopyProtectScanButtonEnabled = true;
}
/// <summary>
/// Ensure information is consistent with the currently selected disc type
/// </summary>
public void EnsureDiscInformation()
{
// Get the current environment information
_environment = DetermineEnvironment();
// Get the status to write out
Result result = Tools.GetSupportStatus(_environment.System, _environment.Type);
this.Status = result.Message;
// Enable or disable the button
this.StartStopButtonEnabled = result && ShouldEnableDumpingButton();
// If we're in a type that doesn't support drive speeds
this.DriveSpeedComboBoxEnabled = _environment.Type.DoesSupportDriveSpeed();
// If input params are not enabled, generate the full parameters from the environment
if (!this.ParametersCheckBoxEnabled)
{
var generated = _environment.GetFullParameters(this.DriveSpeed);
if (generated != null)
this.Parameters = generated;
}
}
/// <summary>
/// Get the default output directory name from the currently selected drive
/// </summary>
/// <param name="driveChanged">Force an updated name if the drive letter changes</param>
public void GetOutputNames(bool driveChanged)
{
if (Drives == null || Drives.Count == 0 || this.CurrentDrive == null)
{
VerboseLogLn("Skipping output name building because no valid drives found!");
return;
}
// Get the extension for the file for the next two statements
var extension = _environment?.Parameters?.GetDefaultExtension(this.CurrentMediaType);
// Set the output filename, if it's not already
if (string.IsNullOrEmpty(this.OutputPath))
{
var label = this.CurrentDrive?.FormattedVolumeLabel ?? this.CurrentSystem.LongName();
var directory = this.Options.DefaultOutputPath;
string filename = $"{label}{extension ?? ".bin"}";
// If the path ends with the label already
if (directory != null && label != null && directory.EndsWith(label, StringComparison.OrdinalIgnoreCase))
directory = Path.GetDirectoryName(directory);
if (directory != null && label != null)
#if NET20 || NET35
this.OutputPath = Path.Combine(Path.Combine(directory, label), filename);
#else
this.OutputPath = Path.Combine(directory, label, filename);
#endif
else
this.OutputPath = filename;
}
// Set the output filename, if we changed drives
else if (driveChanged)
{
var label = this.CurrentDrive?.FormattedVolumeLabel ?? this.CurrentSystem.LongName();
string oldPath = InfoTool.NormalizeOutputPaths(this.OutputPath, false);
string oldFilename = Path.GetFileNameWithoutExtension(oldPath);
var directory = Path.GetDirectoryName(oldPath);
string filename = $"{label}{extension ?? ".bin"}";
// If the previous path included the label
if (directory != null && directory.EndsWith(oldFilename, StringComparison.OrdinalIgnoreCase))
directory = Path.GetDirectoryName(directory);
// If the path ends with the label already
if (directory != null && label != null && directory.EndsWith(label, StringComparison.OrdinalIgnoreCase))
directory = Path.GetDirectoryName(directory);
if (directory != null && label != null)
#if NET20 || NET35
this.OutputPath = Path.Combine(Path.Combine(directory, label), filename);
#else
this.OutputPath = Path.Combine(directory, label, filename);
#endif
else
this.OutputPath = filename;
}
// Otherwise, reset the extension of the currently set path
else
{
string oldPath = InfoTool.NormalizeOutputPaths(this.OutputPath, false);
string filename = Path.GetFileNameWithoutExtension(oldPath);
var directory = Path.GetDirectoryName(oldPath);
filename = $"{filename}{extension ?? ".bin"}";
if (directory != null)
this.OutputPath = Path.Combine(directory, filename);
else
this.OutputPath = filename;
}
}
/// <summary>
/// Process the current custom parameters back into UI values
/// </summary>
public void ProcessCustomParameters()
{
_environment?.SetParameters(this.Parameters);
if (_environment?.Parameters == null)
return;
// Catch this in case there's an input path issue
try
{
int driveIndex = Drives.Select(d => d.Name?[0] ?? '\0').ToList().IndexOf(_environment.Parameters?.InputPath?[0] ?? default);
this.CurrentDrive = (driveIndex != -1 ? Drives[driveIndex] : Drives[0]);
}
catch { }
int driveSpeed = _environment.Parameters?.Speed ?? -1;
if (driveSpeed > 0)
this.DriveSpeed = driveSpeed;
else if (_environment.Parameters != null)
_environment.Parameters.Speed = this.DriveSpeed;
// Disable change handling
DisableEventHandlers();
this.OutputPath = InfoTool.NormalizeOutputPaths(_environment.Parameters?.OutputPath, false);
if (MediaTypes != null)
{
MediaType? mediaType = _environment.Parameters?.GetMediaType();
int mediaTypeIndex = MediaTypes.FindIndex(m => m == mediaType);
this.CurrentMediaType = (mediaTypeIndex > -1 ? MediaTypes[mediaTypeIndex] : MediaTypes[0]);
}
// Reenable change handling
EnableEventHandlers();
}
/// <summary>
/// Scan and show copy protection for the current disc
/// </summary>
#if NET40
public (string?, string?) ScanAndShowProtection()
#else
public async Task<(string?, string?)> ScanAndShowProtection()
#endif
{
// Determine current environment, just in case
_environment ??= DetermineEnvironment();
// If we don't have a valid drive
if (this.CurrentDrive?.Name == null)
return (null, "No valid drive found!");
VerboseLogLn($"Scanning for copy protection in {this.CurrentDrive.Name}");
var tempContent = this.Status;
this.Status = "Scanning for copy protection... this might take a while!";
this.StartStopButtonEnabled = false;
this.MediaScanButtonEnabled = false;
this.UpdateVolumeLabelEnabled = false;
this.CopyProtectScanButtonEnabled = false;
var progress = new Progress<ProtectionProgress>();
progress.ProgressChanged += ProgressUpdated;
#if NET40
var protectionTask = Protection.RunProtectionScanOnPath(this.CurrentDrive.Name, this.Options, progress);
protectionTask.Wait();
var (protections, error) = protectionTask.Result;
#else
var (protections, error) = await Protection.RunProtectionScanOnPath(this.CurrentDrive.Name, this.Options, progress);
#endif
var output = Protection.FormatProtections(protections);
// If SmartE is detected on the current disc, remove `/sf` from the flags for DIC only -- Disabled until further notice
//if (Env.InternalProgram == InternalProgram.DiscImageCreator && output.Contains("SmartE"))
//{
// ((Modules.DiscImageCreator.Parameters)Env.Parameters)[Modules.DiscImageCreator.FlagStrings.ScanFileProtect] = false;
// if (this.Options.VerboseLogging)
// this.Logger.VerboseLogLn($"SmartE detected, removing {Modules.DiscImageCreator.FlagStrings.ScanFileProtect} from parameters");
//}
if (string.IsNullOrEmpty(error))
LogLn($"Detected the following protections in {this.CurrentDrive.Name}:\r\n\r\n{output}");
else
ErrorLogLn($"Path could not be scanned! Exception information:\r\n\r\n{error}");
this.Status = tempContent;
this.StartStopButtonEnabled = ShouldEnableDumpingButton();
this.MediaScanButtonEnabled = true;
this.UpdateVolumeLabelEnabled = true;
this.CopyProtectScanButtonEnabled = true;
return (output, error);
}
/// <summary>
/// Set the current disc type in the combo box
/// </summary>
private void SetCurrentDiscType()
{
// If we don't have any selected media types, we don't care and return
if (MediaTypes == null)
return;
// If we have a detected media type, use that first
if (_detectedMediaType != null)
{
int detectedIndex = MediaTypes.FindIndex(kvp => kvp.Value == _detectedMediaType);
if (detectedIndex > -1)
{
CurrentMediaType = _detectedMediaType;
return;
}
}
// If we have an invalid current type, we don't care and return
if (CurrentMediaType == null || CurrentMediaType == MediaType.NONE)
return;
// Now set the selected item, if possible
int index = MediaTypes.FindIndex(kvp => kvp.Value == CurrentMediaType);
if (this.CurrentMediaType != null && index == -1)
VerboseLogLn($"Disc of type '{CurrentMediaType.LongName()}' found, but the current system does not support it!");
this.CurrentMediaType = (index > -1 ? MediaTypes[index] : MediaTypes[0]);
}
/// <summary>
/// Set the drive speed based on reported maximum and user-defined option
/// </summary>
public void SetSupportedDriveSpeed()
{
// Set the drive speed list that's appropriate
this.DriveSpeeds = (List<int>)Interface.GetSpeedsForMediaType(CurrentMediaType);
VerboseLogLn($"Supported media speeds: {string.Join(", ", this.DriveSpeeds.Select(ds => ds.ToString()).ToArray())}");
// Set the selected speed
int speed = (CurrentMediaType) switch
{
// CD dump speed
MediaType.CDROM => Options.PreferredDumpSpeedCD,
MediaType.GDROM => Options.PreferredDumpSpeedCD,
// DVD dump speed
MediaType.DVD => Options.PreferredDumpSpeedDVD,
MediaType.NintendoGameCubeGameDisc => Options.PreferredDumpSpeedDVD,
MediaType.NintendoWiiOpticalDisc => Options.PreferredDumpSpeedDVD,
// HD-DVD dump speed
MediaType.HDDVD => Options.PreferredDumpSpeedHDDVD,
// BD dump speed
MediaType.BluRay => Options.PreferredDumpSpeedBD,
// Default
_ => Options.PreferredDumpSpeedCD,
};
VerboseLogLn($"Setting drive speed to: {speed}");
this.DriveSpeed = speed;
}
/// <summary>
/// Determine if the dumping button should be enabled
/// </summary>
private bool ShouldEnableDumpingButton()
{
return Drives != null
&& Drives.Count > 0
&& this.CurrentSystem != null
&& this.CurrentMediaType != null
&& Tools.ProgramSupportsMedia(this.CurrentProgram, this.CurrentMediaType);
}
/// <summary>
/// Begin the dumping process using the given inputs
/// </summary>
public async void StartDumping()
{
// One last check to determine environment, just in case
_environment = DetermineEnvironment();
// Force an internal drive refresh in case the user entered things manually
_environment.Drive?.RefreshDrive();
// If still in custom parameter mode, check that users meant to continue or not
if (this.ParametersCheckBoxEnabled == true && _displayUserMessage != null)
{
bool? result = _displayUserMessage("Custom Changes", "It looks like you have custom parameters that have not been saved. Would you like to apply those changes before starting to dump?", 3, true);
if (result == true)
{
this.ParametersCheckBoxEnabled = false;
ProcessCustomParameters();
}
else if (result == null)
{
return;
}
// If false, then we continue with the current known environment
}
// Run path adjustments for DiscImageCreator -- Disabled until further notice
//Env.AdjustPathsForDiscImageCreator();
try
{
// Run pre-dumping validation checks
if (!ValidateBeforeDumping())
return;
// Disable all UI elements apart from dumping button
DisableAllUIElements();
// Refresh the drive, if it wasn't null
_environment.Drive?.RefreshDrive();
// Output to the label and log
this.Status = "Starting dumping process... Please wait!";
LogLn("Starting dumping process... Please wait!");
if (this.Options.ToolsInSeparateWindow)
LogLn("Look for the separate command window for more details");
else
LogLn("Program outputs may be slow to populate in the log window");
// Get progress indicators
var resultProgress = new Progress<Result>();
resultProgress.ProgressChanged += ProgressUpdated;
var protectionProgress = new Progress<ProtectionProgress>();
protectionProgress.ProgressChanged += ProgressUpdated;
_environment.ReportStatus += ProgressUpdated;
// Run the program with the parameters
#if NET40
Result result = _environment.Run(resultProgress);
#else
Result result = await _environment.Run(resultProgress);
#endif
// If we didn't execute a dumping command we cannot get submission output
if (_environment.Parameters?.IsDumpingCommand() != true)
{
LogLn("No dumping command was run, submission information will not be gathered.");
this.Status = "Execution complete!";
// Reset all UI elements
EnableAllUIElements();
return;
}
// Verify dump output and save it
if (result)
{
result = await _environment.VerifyAndSaveDumpOutput(resultProgress, protectionProgress, _processUserInfo);
}
else
{
ErrorLogLn(result.Message);
this.Status = "Execution failed!";
}
}
catch (Exception ex)
{
ErrorLogLn(ex.ToString());
this.Status = "An exception occurred!";
}
finally
{
// Reset all UI elements
EnableAllUIElements();
}
}
/// <summary>
/// Toggle the parameters input box
/// </summary>
public void ToggleParameters()
{
if (ParametersCheckBoxEnabled == true)
{
SystemTypeComboBoxEnabled = false;
MediaTypeComboBoxEnabled = false;
OutputPathTextBoxEnabled = false;
OutputPathBrowseButtonEnabled = false;
MediaScanButtonEnabled = false;
UpdateVolumeLabelEnabled = false;
CopyProtectScanButtonEnabled = false;
}
else
{
ProcessCustomParameters();
SystemTypeComboBoxEnabled = true;
MediaTypeComboBoxEnabled = true;
OutputPathTextBoxEnabled = true;
OutputPathBrowseButtonEnabled = true;
MediaScanButtonEnabled = true;
UpdateVolumeLabelEnabled = true;
CopyProtectScanButtonEnabled = true;
}
}
/// <summary>
/// Perform validation, including user input, before attempting to start dumping
/// </summary>
/// <returns>True if dumping should start, false otherwise</returns>
private bool ValidateBeforeDumping()
{
// Validate that we have an output path of any sort
if (string.IsNullOrEmpty(_environment?.OutputPath))
{
if (_displayUserMessage != null)
_ = _displayUserMessage("Missing Path", "No output path was provided so dumping cannot continue.", 1, false);
LogLn("Dumping aborted!");
return false;
}
// Validate that the user explicitly wants an inactive drive to be considered for dumping
if (_environment?.Drive?.MarkedActive != true && _displayUserMessage != null)
{
string message = "The currently selected drive does not appear to contain a disc! "
+ (!_environment!.System.DetectedByWindows() ? $"This is normal for {_environment.System.LongName()} as the discs may not be readable on Windows. " : string.Empty)
+ "Do you want to continue?";
bool? mbresult = _displayUserMessage("No Disc Detected", message, 2, false);
if (mbresult != true)
{
LogLn("Dumping aborted!");
return false;
}
}
// Pre-split the output path
var outputDirectory = Path.GetDirectoryName(_environment!.OutputPath);
string outputFilename = Path.GetFileName(_environment.OutputPath);
// If a complete dump already exists
(bool foundFiles, List<string> _) = _environment.Parameters.FoundAllFiles(outputDirectory, outputFilename, true);
if (foundFiles && _displayUserMessage != null)
{
bool? mbresult = _displayUserMessage("Overwrite?", "A complete dump already exists! Are you sure you want to overwrite?", 2, true);
if (mbresult != true)
{
LogLn("Dumping aborted!");
return false;
}
}
// Validate that at least some space exists
// TODO: Tie this to the size of the disc, type of disc, etc.
string fullPath;
if (string.IsNullOrEmpty(outputDirectory))
fullPath = Path.GetFullPath(_environment.OutputPath);
else
fullPath = Path.GetFullPath(outputDirectory);
var driveInfo = new DriveInfo(Path.GetPathRoot(fullPath) ?? string.Empty);
if (driveInfo.AvailableFreeSpace < Math.Pow(2, 30) && _displayUserMessage != null)
{
bool? mbresult = _displayUserMessage("Low Space", "There is less than 1gb of space left on the target drive. Are you sure you want to continue?", 2, true);
if (mbresult != true)
{
LogLn("Dumping aborted!");
return false;
}
}
// If nothing above fails, we want to continue
return true;
}
#endregion
#region Progress Reporting
/// <summary>
/// Handler for Result ProgressChanged event
/// </summary>
#if NET20 || NET35 || NET40
private void ProgressUpdated(object? sender, BaseParameters.StringEventArgs value)
#else
private void ProgressUpdated(object? sender, string value)
#endif
{
try
{
#if NET20 || NET35 || NET40
value.Value ??= string.Empty;
LogLn(value.Value);
#else
value ??= string.Empty;
LogLn(value);
#endif
}
catch { }
}
/// <summary>
/// Handler for Result ProgressChanged event
/// </summary>
private void ProgressUpdated(object? sender, Result value)
{
var message = value?.Message;
// Update the label with only the first line of output
if (message != null && message.Contains('\n'))
this.Status = value?.Message?.Split('\n')[0] + " (See log output)";
else
this.Status = value?.Message ?? string.Empty;
// Log based on success or failure
if (value != null && value)
VerboseLogLn(message ?? string.Empty);
else if (value != null && !value)
ErrorLogLn(message ?? string.Empty);
}
/// <summary>
/// Handler for ProtectionProgress ProgressChanged event
/// </summary>
private void ProgressUpdated(object? sender, ProtectionProgress value)
{
string message = $"{value.Percentage * 100:N2}%: {value.Filename} - {value.Protection}";
this.Status = message;
VerboseLogLn(message);
}
#endregion
}
}