mirror of
https://github.com/SabreTools/SabreTools.Serialization.git
synced 2026-04-05 22:01:33 +00:00
1618 lines
65 KiB
C#
1618 lines
65 KiB
C#
using System;
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using SabreTools.Data.Models.Metadata;
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using SabreTools.Hashing;
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using SabreTools.IO.Extensions;
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using SabreTools.Matching;
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namespace SabreTools.Data.Extensions
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{
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public static class MetadataExtensions
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{
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#region Accessors
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/// <summary>
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/// Gets the name to use for a DictionaryBase or null
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/// </summary>
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public static string? GetName(this DictionaryBase self)
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{
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if (self is null)
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return null;
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return self switch
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{
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Machine => self.ReadString(Machine.NameKey),
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Adjuster => self.ReadString(Adjuster.NameKey),
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Analog => null,
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Archive => self.ReadString(Archive.NameKey),
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BiosSet => self.ReadString(BiosSet.NameKey),
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Chip => self.ReadString(Chip.NameKey),
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Condition => null,
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ConfLocation => self.ReadString(ConfLocation.NameKey),
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ConfSetting => self.ReadString(ConfSetting.NameKey),
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Configuration => self.ReadString(Configuration.NameKey),
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Control => null,
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DataArea => self.ReadString(DataArea.NameKey),
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Device => null,
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DeviceRef => self.ReadString(DeviceRef.NameKey),
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DipLocation => self.ReadString(DipLocation.NameKey),
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DipSwitch => self.ReadString(DipSwitch.NameKey),
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DipValue => self.ReadString(DipValue.NameKey),
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Disk => self.ReadString(Disk.NameKey),
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DiskArea => self.ReadString(DiskArea.NameKey),
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Display => null,
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Driver => null,
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Extension => self.ReadString(Extension.NameKey),
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Feature => self.ReadString(Feature.NameKey),
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Info => self.ReadString(Info.NameKey),
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Input => null,
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Instance => self.ReadString(Instance.NameKey),
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Media => self.ReadString(Media.NameKey),
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Part => self.ReadString(Part.NameKey),
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Port => null,
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RamOption => self.ReadString(RamOption.NameKey),
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Release => self.ReadString(Release.NameKey),
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ReleaseDetails => null,
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Rom => self.ReadString(Rom.NameKey),
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Sample => self.ReadString(Sample.NameKey),
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Serials => null,
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SharedFeat => self.ReadString(SharedFeat.NameKey),
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Slot => self.ReadString(Slot.NameKey),
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SlotOption => self.ReadString(SlotOption.NameKey),
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SoftwareList => self.ReadString(SoftwareList.NameKey),
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Sound => null,
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SourceDetails => null,
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Video => null,
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_ => null,
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};
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}
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/// <summary>
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/// Gets the name to use for a DictionaryBase or null
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/// </summary>
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public static void SetName(this DictionaryBase self, string? name)
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{
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if (self is null || string.IsNullOrEmpty(name))
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return;
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switch (self)
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{
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case Machine: self[Machine.NameKey] = name; break;
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case Adjuster: self[Adjuster.NameKey] = name; break;
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case Analog: break;
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case Archive: self[Archive.NameKey] = name; break;
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case BiosSet: self[BiosSet.NameKey] = name; break;
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case Chip: self[Chip.NameKey] = name; break;
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case Condition: break;
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case ConfLocation: self[ConfLocation.NameKey] = name; break;
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case ConfSetting: self[ConfSetting.NameKey] = name; break;
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case Configuration: self[Configuration.NameKey] = name; break;
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case Control: break;
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case DataArea: self[DataArea.NameKey] = name; break;
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case Device: break;
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case DeviceRef: self[DeviceRef.NameKey] = name; break;
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case DipLocation: self[DipLocation.NameKey] = name; break;
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case DipSwitch: self[DipSwitch.NameKey] = name; break;
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case DipValue: self[DipValue.NameKey] = name; break;
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case Disk: self[Disk.NameKey] = name; break;
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case DiskArea: self[DiskArea.NameKey] = name; break;
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case Display: break;
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case Driver: break;
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case Extension: self[Extension.NameKey] = name; break;
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case Feature: self[Feature.NameKey] = name; break;
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case Info: self[Info.NameKey] = name; break;
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case Input: break;
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case Instance: self[Instance.NameKey] = name; break;
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case Media: self[Media.NameKey] = name; break;
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case Part: self[Part.NameKey] = name; break;
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case Port: break;
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case RamOption: self[RamOption.NameKey] = name; break;
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case Release: self[Release.NameKey] = name; break;
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case ReleaseDetails: break;
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case Rom: self[Rom.NameKey] = name; break;
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case Sample: self[Sample.NameKey] = name; break;
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case Serials: break;
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case SharedFeat: self[SharedFeat.NameKey] = name; break;
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case Slot: self[Slot.NameKey] = name; break;
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case SlotOption: self[SlotOption.NameKey] = name; break;
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case SoftwareList: self[SoftwareList.NameKey] = name; break;
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case Sound: break;
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case SourceDetails: break;
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case Video: break;
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default: break;
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}
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}
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#endregion
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#region Cloning
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/// <summary>
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/// Deep clone a DictionaryBase object
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/// </summary>
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public static DictionaryBase? Clone(this DictionaryBase self)
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{
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// If construction failed, we can't do anything
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if (Activator.CreateInstance(self.GetType()) is not DictionaryBase clone)
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return null;
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// Loop through and clone per type
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foreach (string key in self.Keys)
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{
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object? value = self[key];
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clone[key] = value switch
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{
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// Primative types
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bool or long or double or string => value,
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// DictionaryBase types
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DictionaryBase db => db.Clone(),
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// Enumerable types
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byte[] bytArr => bytArr.Clone(),
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string[] strArr => strArr.Clone(),
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DictionaryBase[] dbArr => Array.ConvertAll(dbArr, Clone),
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ICloneable[] clArr => Array.ConvertAll(clArr, cl => cl.Clone()),
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// Everything else just copies
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_ => value,
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};
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}
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return clone;
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}
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#endregion
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#region Conversion
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/// <summary>
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/// Convert a DictionaryBase to a Rom
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/// </summary>
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public static Rom? ConvertToRom(this DictionaryBase? self)
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{
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// If the DatItem is missing, we can't do anything
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if (self is null)
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return null;
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return self switch
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{
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Disk diskSelf => ConvertToRom(diskSelf),
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Media mediaSelf => ConvertToRom(mediaSelf),
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_ => null,
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};
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}
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/// <summary>
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/// Convert a Disk to a Rom
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/// </summary>
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private static Rom? ConvertToRom(this Disk? disk)
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{
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// If the Disk is missing, we can't do anything
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if (disk is null)
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return null;
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// Append a suffix to the name
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string? name = disk.ReadString(Disk.NameKey);
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if (name is not null)
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name += ".chd";
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return new Rom
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{
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[Rom.NameKey] = name,
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[Rom.MergeKey] = disk.ReadString(Disk.MergeKey),
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[Rom.RegionKey] = disk.ReadString(Disk.RegionKey),
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[Rom.StatusKey] = disk.ReadString(Disk.StatusKey),
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[Rom.OptionalKey] = disk.ReadString(Disk.OptionalKey),
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[Rom.MD5Key] = disk.ReadString(Disk.MD5Key),
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[Rom.SHA1Key] = disk.ReadString(Disk.SHA1Key),
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};
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}
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/// <summary>
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/// Convert a Media to a Rom
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/// </summary>
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private static Rom? ConvertToRom(this Media? media)
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{
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// If the Media is missing, we can't do anything
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if (media is null)
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return null;
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// Append a suffix to the name
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string? name = media.ReadString(Media.NameKey);
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if (name is not null)
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name += ".aaruf";
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return new Rom
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{
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[Rom.NameKey] = name,
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[Rom.MD5Key] = media.ReadString(Media.MD5Key),
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[Rom.SHA1Key] = media.ReadString(Media.SHA1Key),
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[Rom.SHA256Key] = media.ReadString(Media.SHA256Key),
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[Rom.SpamSumKey] = media.ReadString(Media.SpamSumKey),
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};
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}
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#endregion
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#region Hash Checking
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/// <summary>
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/// Determine if two hashes are equal for the purposes of merging
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/// </summary>
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public static bool ConditionalHashEquals(byte[]? firstHash, byte[]? secondHash)
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{
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// If either hash is empty, we say they're equal for merging
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if (firstHash.IsNullOrEmpty() || secondHash.IsNullOrEmpty())
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return true;
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// If they're different sizes, they can't match
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if (firstHash!.Length != secondHash!.Length)
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return false;
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// Otherwise, they need to match exactly
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return firstHash.EqualsExactly(secondHash);
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}
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/// <summary>
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/// Determine if two hashes are equal for the purposes of merging
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/// </summary>
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public static bool ConditionalHashEquals(string? firstHash, string? secondHash)
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{
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// If either hash is empty, we say they're equal for merging
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if (string.IsNullOrEmpty(firstHash) || string.IsNullOrEmpty(secondHash))
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return true;
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// If they're different sizes, they can't match
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if (firstHash!.Length != secondHash!.Length)
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return false;
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// Otherwise, they need to match exactly
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return string.Equals(firstHash, secondHash, StringComparison.OrdinalIgnoreCase);
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}
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/// <summary>
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/// Returns if any hashes are common
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/// </summary>
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public static bool HashMatch(this Disk self, Disk other)
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{
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// If either have no hashes, we return false, otherwise this would be a false positive
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if (!self.HasHashes() || !other.HasHashes())
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return false;
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// If neither have hashes in common, we return false, otherwise this would be a false positive
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if (!self.HasCommonHash(other))
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return false;
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// Return if all hashes match according to merge rules
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string? selfMd5 = self.ReadString(Disk.MD5Key);
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string? otherMd5 = other.ReadString(Disk.MD5Key);
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bool conditionalMd5 = ConditionalHashEquals(selfMd5, otherMd5);
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string? selfSha1 = self.ReadString(Disk.SHA1Key);
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string? otherSha1 = other.ReadString(Disk.SHA1Key);
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bool conditionalSha1 = ConditionalHashEquals(selfSha1, otherSha1);
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return conditionalMd5
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&& conditionalSha1;
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}
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/// <summary>
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/// Returns if any hashes are common
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/// </summary>
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public static bool HashMatch(this Media self, Media other)
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{
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// If either have no hashes, we return false, otherwise this would be a false positive
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if (!self.HasHashes() || !other.HasHashes())
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return false;
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// If neither have hashes in common, we return false, otherwise this would be a false positive
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if (!self.HasCommonHash(other))
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return false;
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// Return if all hashes match according to merge rules
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string? selfMd5 = self.ReadString(Media.MD5Key);
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string? otherMd5 = other.ReadString(Media.MD5Key);
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bool conditionalMd5 = ConditionalHashEquals(selfMd5, otherMd5);
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string? selfSha1 = self.ReadString(Media.SHA1Key);
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string? otherSha1 = other.ReadString(Media.SHA1Key);
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bool conditionalSha1 = ConditionalHashEquals(selfSha1, otherSha1);
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string? selfSha256 = self.ReadString(Media.SHA256Key);
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string? otherSha256 = other.ReadString(Media.SHA256Key);
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bool conditionalSha256 = ConditionalHashEquals(selfSha256, otherSha256);
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string? selfSpamSum = self.ReadString(Media.SpamSumKey);
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string? otherSpamSum = other.ReadString(Media.SpamSumKey);
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bool conditionalSpamSum = ConditionalHashEquals(selfSpamSum, otherSpamSum);
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return conditionalMd5
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&& conditionalSha1
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&& conditionalSha256
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&& conditionalSpamSum;
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}
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/// <summary>
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/// Returns if any hashes are common
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/// </summary>
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public static bool HashMatch(this Rom self, Rom other)
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{
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// If either have no hashes, we return false, otherwise this would be a false positive
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if (!self.HasHashes() || !other.HasHashes())
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return false;
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// If neither have hashes in common, we return false, otherwise this would be a false positive
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if (!self.HasCommonHash(other))
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return false;
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// Return if all hashes match according to merge rules
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string? selfCrc16 = self.ReadString(Rom.CRC16Key);
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string? otherCrc16 = other.ReadString(Rom.CRC16Key);
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bool conditionalCrc16 = ConditionalHashEquals(selfCrc16, otherCrc16);
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string? selfCrc = self.ReadString(Rom.CRCKey);
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string? otherCrc = other.ReadString(Rom.CRCKey);
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bool conditionalCrc = ConditionalHashEquals(selfCrc, otherCrc);
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string? selfCrc64 = self.ReadString(Rom.CRC64Key);
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string? otherCrc64 = other.ReadString(Rom.CRC64Key);
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bool conditionalCrc64 = ConditionalHashEquals(selfCrc64, otherCrc64);
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string? selfMd2 = self.ReadString(Rom.MD2Key);
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string? otherMd2 = other.ReadString(Rom.MD2Key);
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bool conditionalMd2 = ConditionalHashEquals(selfMd2, otherMd2);
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string? selfMd4 = self.ReadString(Rom.MD4Key);
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string? otherMd4 = other.ReadString(Rom.MD4Key);
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bool conditionalMd4 = ConditionalHashEquals(selfMd4, otherMd4);
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string? selfMd5 = self.ReadString(Rom.MD5Key);
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string? otherMd5 = other.ReadString(Rom.MD5Key);
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bool conditionalMd5 = ConditionalHashEquals(selfMd5, otherMd5);
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string? selfRipeMD128 = self.ReadString(Rom.RIPEMD128Key);
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string? otherRipeMD128 = other.ReadString(Rom.RIPEMD128Key);
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bool conditionaRipeMD128 = ConditionalHashEquals(selfRipeMD128, otherRipeMD128);
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string? selfRipeMD160 = self.ReadString(Rom.RIPEMD160Key);
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string? otherRipeMD160 = other.ReadString(Rom.RIPEMD160Key);
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bool conditionaRipeMD160 = ConditionalHashEquals(selfRipeMD160, otherRipeMD160);
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string? selfSha1 = self.ReadString(Rom.SHA1Key);
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string? otherSha1 = other.ReadString(Rom.SHA1Key);
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bool conditionalSha1 = ConditionalHashEquals(selfSha1, otherSha1);
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string? selfSha256 = self.ReadString(Rom.SHA256Key);
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string? otherSha256 = other.ReadString(Rom.SHA256Key);
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bool conditionalSha256 = ConditionalHashEquals(selfSha256, otherSha256);
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string? selfSha384 = self.ReadString(Rom.SHA384Key);
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string? otherSha384 = other.ReadString(Rom.SHA384Key);
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bool conditionalSha384 = ConditionalHashEquals(selfSha384, otherSha384);
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string? selfSha512 = self.ReadString(Rom.SHA512Key);
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string? otherSha512 = other.ReadString(Rom.SHA512Key);
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bool conditionalSha512 = ConditionalHashEquals(selfSha512, otherSha512);
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string? selfSpamSum = self.ReadString(Rom.SpamSumKey);
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string? otherSpamSum = other.ReadString(Rom.SpamSumKey);
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bool conditionalSpamSum = ConditionalHashEquals(selfSpamSum, otherSpamSum);
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return conditionalCrc16
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&& conditionalCrc
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&& conditionalCrc64
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&& conditionalMd2
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&& conditionalMd4
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&& conditionalMd5
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&& conditionaRipeMD128
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&& conditionaRipeMD160
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&& conditionalSha1
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&& conditionalSha256
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&& conditionalSha384
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&& conditionalSha512
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&& conditionalSpamSum;
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}
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/// <summary>
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/// Returns if any hashes exist
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/// </summary>
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public static bool HasHashes(this DictionaryBase self)
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{
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return self switch
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{
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Disk diskSelf => diskSelf.HasHashes(),
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Media mediaSelf => mediaSelf.HasHashes(),
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Rom romSelf => romSelf.HasHashes(),
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_ => false,
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};
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}
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/// <summary>
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/// Returns if all of the hashes are set to their 0-byte values or null
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/// </summary>
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public static bool HasZeroHash(this DictionaryBase self)
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{
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return self switch
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{
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Disk diskSelf => diskSelf.HasZeroHash(),
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Media mediaSelf => mediaSelf.HasZeroHash(),
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Rom romSelf => romSelf.HasZeroHash(),
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_ => false,
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};
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}
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/// <summary>
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/// Returns if there are no, non-empty hashes in common
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/// </summary>
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private static bool HasCommonHash(this Disk self, Disk other)
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{
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bool md5Null = string.IsNullOrEmpty(self.ReadString(Disk.MD5Key));
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md5Null ^= string.IsNullOrEmpty(other.ReadString(Disk.MD5Key));
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bool sha1Null = string.IsNullOrEmpty(self.ReadString(Disk.SHA1Key));
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sha1Null ^= string.IsNullOrEmpty(other.ReadString(Disk.SHA1Key));
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return !md5Null
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|| !sha1Null;
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}
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/// <summary>
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/// Returns if there are no, non-empty hashes in common
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/// </summary>
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private static bool HasCommonHash(this Media self, Media other)
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{
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bool md5Null = string.IsNullOrEmpty(self.ReadString(Media.MD5Key));
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md5Null ^= string.IsNullOrEmpty(other.ReadString(Media.MD5Key));
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bool sha1Null = string.IsNullOrEmpty(self.ReadString(Media.SHA1Key));
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sha1Null ^= string.IsNullOrEmpty(other.ReadString(Media.SHA1Key));
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bool sha256Null = string.IsNullOrEmpty(self.ReadString(Media.SHA256Key));
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sha256Null ^= string.IsNullOrEmpty(other.ReadString(Media.SHA256Key));
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bool spamsumNull = string.IsNullOrEmpty(self.ReadString(Media.SpamSumKey));
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spamsumNull ^= string.IsNullOrEmpty(other.ReadString(Media.SpamSumKey));
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return !md5Null
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|| !sha1Null
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|| !sha256Null
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|| !spamsumNull;
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}
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/// <summary>
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/// Returns if there are no, non-empty hashes in common
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/// </summary>
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private static bool HasCommonHash(this Rom self, Rom other)
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{
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bool crc16Null = string.IsNullOrEmpty(self.ReadString(Rom.CRC16Key));
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crc16Null ^= string.IsNullOrEmpty(other.ReadString(Rom.CRC16Key));
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bool crcNull = string.IsNullOrEmpty(self.ReadString(Rom.CRCKey));
|
|
crcNull ^= string.IsNullOrEmpty(other.ReadString(Rom.CRCKey));
|
|
|
|
bool crc64Null = string.IsNullOrEmpty(self.ReadString(Rom.CRC64Key));
|
|
crc64Null ^= string.IsNullOrEmpty(other.ReadString(Rom.CRC64Key));
|
|
|
|
bool md2Null = string.IsNullOrEmpty(self.ReadString(Rom.MD2Key));
|
|
md2Null ^= string.IsNullOrEmpty(other.ReadString(Rom.MD2Key));
|
|
|
|
bool md4Null = string.IsNullOrEmpty(self.ReadString(Rom.MD4Key));
|
|
md4Null ^= string.IsNullOrEmpty(other.ReadString(Rom.MD4Key));
|
|
|
|
bool md5Null = string.IsNullOrEmpty(self.ReadString(Rom.MD5Key));
|
|
md5Null ^= string.IsNullOrEmpty(other.ReadString(Rom.MD5Key));
|
|
|
|
bool ripeMD128Null = string.IsNullOrEmpty(self.ReadString(Rom.RIPEMD128Key));
|
|
ripeMD128Null ^= string.IsNullOrEmpty(other.ReadString(Rom.RIPEMD128Key));
|
|
|
|
bool ripeMD160Null = string.IsNullOrEmpty(self.ReadString(Rom.RIPEMD160Key));
|
|
ripeMD160Null ^= string.IsNullOrEmpty(other.ReadString(Rom.RIPEMD160Key));
|
|
|
|
bool sha1Null = string.IsNullOrEmpty(self.ReadString(Rom.SHA1Key));
|
|
sha1Null ^= string.IsNullOrEmpty(other.ReadString(Rom.SHA1Key));
|
|
|
|
bool sha256Null = string.IsNullOrEmpty(self.ReadString(Rom.SHA256Key));
|
|
sha256Null ^= string.IsNullOrEmpty(other.ReadString(Rom.SHA256Key));
|
|
|
|
bool sha384Null = string.IsNullOrEmpty(self.ReadString(Rom.SHA384Key));
|
|
sha384Null ^= string.IsNullOrEmpty(other.ReadString(Rom.SHA384Key));
|
|
|
|
bool sha512Null = string.IsNullOrEmpty(self.ReadString(Rom.SHA512Key));
|
|
sha512Null ^= string.IsNullOrEmpty(other.ReadString(Rom.SHA512Key));
|
|
|
|
bool spamsumNull = string.IsNullOrEmpty(self.ReadString(Rom.SpamSumKey));
|
|
spamsumNull ^= string.IsNullOrEmpty(other.ReadString(Rom.SpamSumKey));
|
|
|
|
return !crc16Null
|
|
|| !crcNull
|
|
|| !crc64Null
|
|
|| !md2Null
|
|
|| !md4Null
|
|
|| !md5Null
|
|
|| !ripeMD128Null
|
|
|| !ripeMD160Null
|
|
|| !sha1Null
|
|
|| !sha256Null
|
|
|| !sha384Null
|
|
|| !sha512Null
|
|
|| !spamsumNull;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns if any hashes exist
|
|
/// </summary>
|
|
private static bool HasHashes(this Disk disk)
|
|
{
|
|
bool md5Null = string.IsNullOrEmpty(disk.ReadString(Disk.MD5Key));
|
|
bool sha1Null = string.IsNullOrEmpty(disk.ReadString(Disk.SHA1Key));
|
|
|
|
return !md5Null
|
|
|| !sha1Null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns if any hashes exist
|
|
/// </summary>
|
|
private static bool HasHashes(this Media media)
|
|
{
|
|
bool md5Null = string.IsNullOrEmpty(media.ReadString(Media.MD5Key));
|
|
bool sha1Null = string.IsNullOrEmpty(media.ReadString(Media.SHA1Key));
|
|
bool sha256Null = string.IsNullOrEmpty(media.ReadString(Media.SHA256Key));
|
|
bool spamsumNull = string.IsNullOrEmpty(media.ReadString(Media.SpamSumKey));
|
|
|
|
return !md5Null
|
|
|| !sha1Null
|
|
|| !sha256Null
|
|
|| !spamsumNull;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns if any hashes exist
|
|
/// </summary>
|
|
private static bool HasHashes(this Rom rom)
|
|
{
|
|
bool crc16Null = string.IsNullOrEmpty(rom.ReadString(Rom.CRC16Key));
|
|
bool crcNull = string.IsNullOrEmpty(rom.ReadString(Rom.CRCKey));
|
|
bool crc64Null = string.IsNullOrEmpty(rom.ReadString(Rom.CRC64Key));
|
|
bool md2Null = string.IsNullOrEmpty(rom.ReadString(Rom.MD2Key));
|
|
bool md4Null = string.IsNullOrEmpty(rom.ReadString(Rom.MD4Key));
|
|
bool md5Null = string.IsNullOrEmpty(rom.ReadString(Rom.MD5Key));
|
|
bool ripeMD128Null = string.IsNullOrEmpty(rom.ReadString(Rom.RIPEMD128Key));
|
|
bool ripeMD160Null = string.IsNullOrEmpty(rom.ReadString(Rom.RIPEMD160Key));
|
|
bool sha1Null = string.IsNullOrEmpty(rom.ReadString(Rom.SHA1Key));
|
|
bool sha256Null = string.IsNullOrEmpty(rom.ReadString(Rom.SHA256Key));
|
|
bool sha384Null = string.IsNullOrEmpty(rom.ReadString(Rom.SHA384Key));
|
|
bool sha512Null = string.IsNullOrEmpty(rom.ReadString(Rom.SHA512Key));
|
|
bool spamsumNull = string.IsNullOrEmpty(rom.ReadString(Rom.SpamSumKey));
|
|
|
|
return !crc16Null
|
|
|| !crcNull
|
|
|| !crc64Null
|
|
|| !md2Null
|
|
|| !md4Null
|
|
|| !md5Null
|
|
|| !ripeMD128Null
|
|
|| !ripeMD160Null
|
|
|| !sha1Null
|
|
|| !sha256Null
|
|
|| !sha384Null
|
|
|| !sha512Null
|
|
|| !spamsumNull;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns if all of the hashes are set to their 0-byte values or null
|
|
/// </summary>
|
|
private static bool HasZeroHash(this Disk disk)
|
|
{
|
|
string? md5 = disk.ReadString(Disk.MD5Key);
|
|
bool md5Null = string.IsNullOrEmpty(md5) || string.Equals(md5, HashType.MD5.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? sha1 = disk.ReadString(Disk.SHA1Key);
|
|
bool sha1Null = string.IsNullOrEmpty(sha1) || string.Equals(sha1, HashType.SHA1.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
return md5Null
|
|
&& sha1Null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns if all of the hashes are set to their 0-byte values or null
|
|
/// </summary>
|
|
private static bool HasZeroHash(this Media media)
|
|
{
|
|
string? md5 = media.ReadString(Media.MD5Key);
|
|
bool md5Null = string.IsNullOrEmpty(md5) || string.Equals(md5, HashType.MD5.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? sha1 = media.ReadString(Media.SHA1Key);
|
|
bool sha1Null = string.IsNullOrEmpty(sha1) || string.Equals(sha1, HashType.SHA1.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? sha256 = media.ReadString(Media.SHA256Key);
|
|
bool sha256Null = string.IsNullOrEmpty(sha256) || string.Equals(sha256, HashType.SHA256.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? spamsum = media.ReadString(Media.SpamSumKey);
|
|
bool spamsumNull = string.IsNullOrEmpty(spamsum) || string.Equals(spamsum, HashType.SpamSum.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
return md5Null
|
|
&& sha1Null
|
|
&& sha256Null
|
|
&& spamsumNull;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns if all of the hashes are set to their 0-byte values or null
|
|
/// </summary>
|
|
private static bool HasZeroHash(this Rom rom)
|
|
{
|
|
string? crc16 = rom.ReadString(Rom.CRC16Key);
|
|
bool crc16Null = string.IsNullOrEmpty(crc16) || string.Equals(crc16, HashType.CRC16.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? crc = rom.ReadString(Rom.CRCKey);
|
|
bool crcNull = string.IsNullOrEmpty(crc) || string.Equals(crc, HashType.CRC32.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? crc64 = rom.ReadString(Rom.CRC64Key);
|
|
bool crc64Null = string.IsNullOrEmpty(crc64) || string.Equals(crc64, HashType.CRC64.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? md2 = rom.ReadString(Rom.MD2Key);
|
|
bool md2Null = string.IsNullOrEmpty(md2) || string.Equals(md2, HashType.MD2.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? md4 = rom.ReadString(Rom.MD4Key);
|
|
bool md4Null = string.IsNullOrEmpty(md4) || string.Equals(md4, HashType.MD4.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? md5 = rom.ReadString(Rom.MD5Key);
|
|
bool md5Null = string.IsNullOrEmpty(md5) || string.Equals(md5, HashType.MD5.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? ripeMD128 = rom.ReadString(Rom.RIPEMD128Key);
|
|
bool ripeMD128Null = string.IsNullOrEmpty(value: ripeMD128) || string.Equals(ripeMD128, HashType.RIPEMD128.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? ripeMD160 = rom.ReadString(Rom.RIPEMD160Key);
|
|
bool ripeMD160Null = string.IsNullOrEmpty(ripeMD160) || string.Equals(ripeMD160, HashType.RIPEMD160.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? sha1 = rom.ReadString(Rom.SHA1Key);
|
|
bool sha1Null = string.IsNullOrEmpty(sha1) || string.Equals(sha1, HashType.SHA1.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? sha256 = rom.ReadString(Rom.SHA256Key);
|
|
bool sha256Null = string.IsNullOrEmpty(sha256) || string.Equals(sha256, HashType.SHA256.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? sha384 = rom.ReadString(Rom.SHA384Key);
|
|
bool sha384Null = string.IsNullOrEmpty(sha384) || string.Equals(sha384, HashType.SHA384.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? sha512 = rom.ReadString(Rom.SHA512Key);
|
|
bool sha512Null = string.IsNullOrEmpty(sha512) || string.Equals(sha512, HashType.SHA512.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
string? spamsum = rom.ReadString(Rom.SpamSumKey);
|
|
bool spamsumNull = string.IsNullOrEmpty(spamsum) || string.Equals(spamsum, HashType.SpamSum.ZeroString, StringComparison.OrdinalIgnoreCase);
|
|
|
|
return crc16Null
|
|
&& crcNull
|
|
&& crc64Null
|
|
&& md2Null
|
|
&& md4Null
|
|
&& md5Null
|
|
&& ripeMD128Null
|
|
&& ripeMD160Null
|
|
&& sha1Null
|
|
&& sha256Null
|
|
&& sha384Null
|
|
&& sha512Null
|
|
&& spamsumNull;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Information Filling
|
|
|
|
/// <summary>
|
|
/// Fill any missing size and hash information from another DictionaryBase
|
|
/// </summary>
|
|
public static void FillMissingHashes(this DictionaryBase? self, DictionaryBase? other)
|
|
{
|
|
if (self is null || other is null)
|
|
return;
|
|
|
|
#if NETCOREAPP || NETSTANDARD2_0_OR_GREATER
|
|
switch (self, other)
|
|
{
|
|
case (Disk diskSelf, Disk diskOther):
|
|
diskSelf.FillMissingHashes(diskOther);
|
|
break;
|
|
case (Media mediaSelf, Media mediaOther):
|
|
mediaSelf.FillMissingHashes(mediaOther);
|
|
break;
|
|
case (Rom romSelf, Rom romOther):
|
|
romSelf.FillMissingHashes(romOther);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
#else
|
|
if (self is Disk diskSelf && other is Disk diskOther)
|
|
diskSelf.FillMissingHashes(diskOther);
|
|
else if (self is Media mediaSelf && other is Media mediaOther)
|
|
mediaSelf.FillMissingHashes(mediaOther);
|
|
else if (self is Rom romSelf && other is Rom romOther)
|
|
romSelf.FillMissingHashes(romOther);
|
|
#endif
|
|
}
|
|
|
|
/// <summary>
|
|
/// Fill any missing size and hash information from another Disk
|
|
/// </summary>
|
|
private static void FillMissingHashes(this Disk? self, Disk? other)
|
|
{
|
|
if (self is null || other is null)
|
|
return;
|
|
|
|
string? selfMd5 = self.ReadString(Disk.MD5Key);
|
|
string? otherMd5 = other.ReadString(Disk.MD5Key);
|
|
if (string.IsNullOrEmpty(selfMd5) && !string.IsNullOrEmpty(otherMd5))
|
|
self[Disk.MD5Key] = otherMd5;
|
|
|
|
string? selfSha1 = self.ReadString(Disk.SHA1Key);
|
|
string? otherSha1 = other.ReadString(Disk.SHA1Key);
|
|
if (string.IsNullOrEmpty(selfSha1) && !string.IsNullOrEmpty(otherSha1))
|
|
self[Disk.SHA1Key] = otherSha1;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Fill any missing size and hash information from another Media
|
|
/// </summary>
|
|
private static void FillMissingHashes(this Media? self, Media? other)
|
|
{
|
|
if (self is null || other is null)
|
|
return;
|
|
|
|
string? selfMd5 = self.ReadString(Media.MD5Key);
|
|
string? otherMd5 = other.ReadString(Media.MD5Key);
|
|
if (string.IsNullOrEmpty(selfMd5) && !string.IsNullOrEmpty(otherMd5))
|
|
self[Media.MD5Key] = otherMd5;
|
|
|
|
string? selfSha1 = self.ReadString(Media.SHA1Key);
|
|
string? otherSha1 = other.ReadString(Media.SHA1Key);
|
|
if (string.IsNullOrEmpty(selfSha1) && !string.IsNullOrEmpty(otherSha1))
|
|
self[Media.SHA1Key] = otherSha1;
|
|
|
|
string? selfSha256 = self.ReadString(Media.SHA256Key);
|
|
string? otherSha256 = other.ReadString(Media.SHA256Key);
|
|
if (string.IsNullOrEmpty(selfSha256) && !string.IsNullOrEmpty(otherSha256))
|
|
self[Media.SHA256Key] = otherSha256;
|
|
|
|
string? selfSpamSum = self.ReadString(Media.SpamSumKey);
|
|
string? otherSpamSum = other.ReadString(Media.SpamSumKey);
|
|
if (string.IsNullOrEmpty(selfSpamSum) && !string.IsNullOrEmpty(otherSpamSum))
|
|
self[Media.SpamSumKey] = otherSpamSum;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Fill any missing size and hash information from another Rom
|
|
/// </summary>
|
|
private static void FillMissingHashes(this Rom? self, Rom? other)
|
|
{
|
|
if (self is null || other is null)
|
|
return;
|
|
|
|
long? selfSize = self.ReadLong(Rom.SizeKey);
|
|
long? otherSize = other.ReadLong(Rom.SizeKey);
|
|
if (selfSize is null && otherSize is not null)
|
|
self[Rom.SizeKey] = otherSize;
|
|
|
|
string? selfCrc16 = self.ReadString(Rom.CRC16Key);
|
|
string? otherCrc16 = other.ReadString(Rom.CRC16Key);
|
|
if (string.IsNullOrEmpty(selfCrc16) && !string.IsNullOrEmpty(otherCrc16))
|
|
self[Rom.CRC16Key] = otherCrc16;
|
|
|
|
string? selfCrc = self.ReadString(Rom.CRCKey);
|
|
string? otherCrc = other.ReadString(Rom.CRCKey);
|
|
if (string.IsNullOrEmpty(selfCrc) && !string.IsNullOrEmpty(otherCrc))
|
|
self[Rom.CRCKey] = otherCrc;
|
|
|
|
string? selfCrc64 = self.ReadString(Rom.CRC64Key);
|
|
string? otherCrc64 = other.ReadString(Rom.CRC64Key);
|
|
if (string.IsNullOrEmpty(selfCrc64) && !string.IsNullOrEmpty(otherCrc64))
|
|
self[Rom.CRC64Key] = otherCrc64;
|
|
|
|
string? selfMd2 = self.ReadString(Rom.MD2Key);
|
|
string? otherMd2 = other.ReadString(Rom.MD2Key);
|
|
if (string.IsNullOrEmpty(selfMd2) && !string.IsNullOrEmpty(otherMd2))
|
|
self[Rom.MD2Key] = otherMd2;
|
|
|
|
string? selfMd4 = self.ReadString(Rom.MD4Key);
|
|
string? otherMd4 = other.ReadString(Rom.MD4Key);
|
|
if (string.IsNullOrEmpty(selfMd4) && !string.IsNullOrEmpty(otherMd4))
|
|
self[Rom.MD4Key] = otherMd4;
|
|
|
|
string? selfMd5 = self.ReadString(Rom.MD5Key);
|
|
string? otherMd5 = other.ReadString(Rom.MD5Key);
|
|
if (string.IsNullOrEmpty(selfMd5) && !string.IsNullOrEmpty(otherMd5))
|
|
self[Rom.MD5Key] = otherMd5;
|
|
|
|
string? selfRipeMD128 = self.ReadString(Rom.RIPEMD128Key);
|
|
string? otherRipeMD128 = other.ReadString(Rom.RIPEMD128Key);
|
|
if (string.IsNullOrEmpty(selfRipeMD128) && !string.IsNullOrEmpty(otherRipeMD128))
|
|
self[Rom.RIPEMD128Key] = otherRipeMD128;
|
|
|
|
string? selfRipeMD160 = self.ReadString(Rom.RIPEMD160Key);
|
|
string? otherRipeMD160 = other.ReadString(Rom.RIPEMD160Key);
|
|
if (string.IsNullOrEmpty(selfRipeMD160) && !string.IsNullOrEmpty(otherRipeMD160))
|
|
self[Rom.RIPEMD160Key] = otherRipeMD160;
|
|
|
|
string? selfSha1 = self.ReadString(Rom.SHA1Key);
|
|
string? otherSha1 = other.ReadString(Rom.SHA1Key);
|
|
if (string.IsNullOrEmpty(selfSha1) && !string.IsNullOrEmpty(otherSha1))
|
|
self[Rom.SHA1Key] = otherSha1;
|
|
|
|
string? selfSha256 = self.ReadString(Rom.SHA256Key);
|
|
string? otherSha256 = other.ReadString(Rom.SHA256Key);
|
|
if (string.IsNullOrEmpty(selfSha256) && !string.IsNullOrEmpty(otherSha256))
|
|
self[Rom.SHA256Key] = otherSha256;
|
|
|
|
string? selfSha384 = self.ReadString(Rom.SHA384Key);
|
|
string? otherSha384 = other.ReadString(Rom.SHA384Key);
|
|
if (string.IsNullOrEmpty(selfSha384) && !string.IsNullOrEmpty(otherSha384))
|
|
self[Rom.SHA384Key] = otherSha384;
|
|
|
|
string? selfSha512 = self.ReadString(Rom.SHA512Key);
|
|
string? otherSha512 = other.ReadString(Rom.SHA512Key);
|
|
if (string.IsNullOrEmpty(selfSha512) && !string.IsNullOrEmpty(otherSha512))
|
|
self[Rom.SHA512Key] = otherSha512;
|
|
|
|
string? selfSpamSum = self.ReadString(Rom.SpamSumKey);
|
|
string? otherSpamSum = other.ReadString(Rom.SpamSumKey);
|
|
if (string.IsNullOrEmpty(selfSpamSum) && !string.IsNullOrEmpty(otherSpamSum))
|
|
self[Rom.SpamSumKey] = otherSpamSum;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region String to Enum
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static ChipType? AsChipType(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"cpu" => ChipType.CPU,
|
|
"audio" => ChipType.Audio,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static ControlType? AsControlType(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"joy" => ControlType.Joy,
|
|
"stick" => ControlType.Stick,
|
|
"paddle" => ControlType.Paddle,
|
|
"pedal" => ControlType.Pedal,
|
|
"lightgun" => ControlType.Lightgun,
|
|
"positional" => ControlType.Positional,
|
|
"dial" => ControlType.Dial,
|
|
"trackball" => ControlType.Trackball,
|
|
"mouse" => ControlType.Mouse,
|
|
"only_buttons" => ControlType.OnlyButtons,
|
|
"keypad" => ControlType.Keypad,
|
|
"keyboard" => ControlType.Keyboard,
|
|
"mahjong" => ControlType.Mahjong,
|
|
"hanafuda" => ControlType.Hanafuda,
|
|
"gambling" => ControlType.Gambling,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static DeviceType? AsDeviceType(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"unknown" => DeviceType.Unknown,
|
|
"cartridge" => DeviceType.Cartridge,
|
|
"floppydisk" => DeviceType.FloppyDisk,
|
|
"harddisk" => DeviceType.HardDisk,
|
|
"cylinder" => DeviceType.Cylinder,
|
|
"cassette" => DeviceType.Cassette,
|
|
"punchcard" => DeviceType.PunchCard,
|
|
"punchtape" => DeviceType.PunchTape,
|
|
"printout" => DeviceType.Printout,
|
|
"serial" => DeviceType.Serial,
|
|
"parallel" => DeviceType.Parallel,
|
|
"snapshot" => DeviceType.Snapshot,
|
|
"quickload" => DeviceType.QuickLoad,
|
|
"memcard" => DeviceType.MemCard,
|
|
"cdrom" => DeviceType.CDROM,
|
|
"magtape" => DeviceType.MagTape,
|
|
"romimage" => DeviceType.ROMImage,
|
|
"midiin" => DeviceType.MIDIIn,
|
|
"midiout" => DeviceType.MIDIOut,
|
|
"picture" => DeviceType.Picture,
|
|
"vidfile" => DeviceType.VidFile,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static DisplayType? AsDisplayType(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"raster" => DisplayType.Raster,
|
|
"vector" => DisplayType.Vector,
|
|
"lcd" => DisplayType.LCD,
|
|
"svg" => DisplayType.SVG,
|
|
"unknown" => DisplayType.Unknown,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static Endianness? AsEndianness(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"big" => Endianness.Big,
|
|
"little" => Endianness.Little,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static FeatureStatus? AsFeatureStatus(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"unemulated" => FeatureStatus.Unemulated,
|
|
"imperfect" => FeatureStatus.Imperfect,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static FeatureType? AsFeatureType(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"protection" => FeatureType.Protection,
|
|
"palette" => FeatureType.Palette,
|
|
"graphics" => FeatureType.Graphics,
|
|
"sound" => FeatureType.Sound,
|
|
"controls" => FeatureType.Controls,
|
|
"keyboard" => FeatureType.Keyboard,
|
|
"mouse" => FeatureType.Mouse,
|
|
"microphone" => FeatureType.Microphone,
|
|
"camera" => FeatureType.Camera,
|
|
"disk" => FeatureType.Disk,
|
|
"printer" => FeatureType.Printer,
|
|
"lan" => FeatureType.Lan,
|
|
"wan" => FeatureType.Wan,
|
|
"timing" => FeatureType.Timing,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static ItemStatus? AsItemStatus(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"none" or "no" => ItemStatus.None,
|
|
"good" => ItemStatus.Good,
|
|
"baddump" => ItemStatus.BadDump,
|
|
"nodump" or "yes" => ItemStatus.Nodump,
|
|
"verified" => ItemStatus.Verified,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static LoadFlag? AsLoadFlag(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"load16_byte" => LoadFlag.Load16Byte,
|
|
"load16_word" => LoadFlag.Load16Word,
|
|
"load16_word_swap" => LoadFlag.Load16WordSwap,
|
|
"load32_byte" => LoadFlag.Load32Byte,
|
|
"load32_word" => LoadFlag.Load32Word,
|
|
"load32_word_swap" => LoadFlag.Load32WordSwap,
|
|
"load32_dword" => LoadFlag.Load32DWord,
|
|
"load64_word" => LoadFlag.Load64Word,
|
|
"load64_word_swap" => LoadFlag.Load64WordSwap,
|
|
"reload" => LoadFlag.Reload,
|
|
"fill" => LoadFlag.Fill,
|
|
"continue" => LoadFlag.Continue,
|
|
"reload_plain" => LoadFlag.ReloadPlain,
|
|
"ignore" => LoadFlag.Ignore,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, default on error</returns>
|
|
public static MergingFlag AsMergingFlag(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"none" => MergingFlag.None,
|
|
"split" => MergingFlag.Split,
|
|
"merged" => MergingFlag.Merged,
|
|
"nonmerged" or "unmerged" => MergingFlag.NonMerged,
|
|
"fullmerged" => MergingFlag.FullMerged,
|
|
"device" or "deviceunmerged" or "devicenonmerged" => MergingFlag.DeviceNonMerged,
|
|
"full" or "fullunmerged" or "fullnonmerged" => MergingFlag.FullNonMerged,
|
|
_ => MergingFlag.None,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, default on error</returns>
|
|
public static NodumpFlag AsNodumpFlag(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"none" => NodumpFlag.None,
|
|
"obsolete" => NodumpFlag.Obsolete,
|
|
"required" => NodumpFlag.Required,
|
|
"ignore" => NodumpFlag.Ignore,
|
|
_ => NodumpFlag.None,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static OpenMSXSubType? AsOpenMSXSubType(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"rom" => OpenMSXSubType.Rom,
|
|
"megarom" => OpenMSXSubType.MegaRom,
|
|
"sccpluscart" => OpenMSXSubType.SCCPlusCart,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, default on error</returns>
|
|
public static PackingFlag AsPackingFlag(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"none" => PackingFlag.None,
|
|
"zip" or "yes" => PackingFlag.Zip,
|
|
"unzip" or "no" => PackingFlag.Unzip,
|
|
"partial" => PackingFlag.Partial,
|
|
"flat" => PackingFlag.Flat,
|
|
"fileonly" => PackingFlag.FileOnly,
|
|
_ => PackingFlag.None,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static Relation? AsRelation(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"eq" => Relation.Equal,
|
|
"ne" => Relation.NotEqual,
|
|
"gt" => Relation.GreaterThan,
|
|
"le" => Relation.LessThanOrEqual,
|
|
"lt" => Relation.LessThan,
|
|
"ge" => Relation.GreaterThanOrEqual,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static Runnable? AsRunnable(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"no" => Runnable.No,
|
|
"partial" => Runnable.Partial,
|
|
"yes" => Runnable.Yes,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static SoftwareListStatus? AsSoftwareListStatus(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"none" => SoftwareListStatus.None,
|
|
"original" => SoftwareListStatus.Original,
|
|
"compatible" => SoftwareListStatus.Compatible,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static Supported? AsSupported(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"no" or "unsupported" => Supported.No,
|
|
"partial" => Supported.Partial,
|
|
"yes" or "supported" => Supported.Yes,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the enum value for an input string, if possible
|
|
/// </summary>
|
|
/// <param name="value">String value to parse/param>
|
|
/// <returns>Enum value representing the input, null on error</returns>
|
|
public static SupportStatus? AsSupportStatus(this string? value)
|
|
{
|
|
return value?.ToLowerInvariant() switch
|
|
{
|
|
"good" => SupportStatus.Good,
|
|
"imperfect" => SupportStatus.Imperfect,
|
|
"preliminary" => SupportStatus.Preliminary,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get bool? value from input string
|
|
/// </summary>
|
|
/// <param name="yesno">String to get value from</param>
|
|
/// <returns>bool? corresponding to the string</returns>
|
|
public static bool? AsYesNo(this string? yesno)
|
|
{
|
|
return yesno?.ToLowerInvariant() switch
|
|
{
|
|
"yes" or "true" => true,
|
|
"no" or "false" => false,
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Enum to String
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this ChipType value)
|
|
{
|
|
return value switch
|
|
{
|
|
ChipType.CPU => "cpu",
|
|
ChipType.Audio => "audio",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this ControlType value)
|
|
{
|
|
return value switch
|
|
{
|
|
ControlType.Joy => "joy",
|
|
ControlType.Stick => "stick",
|
|
ControlType.Paddle => "paddle",
|
|
ControlType.Pedal => "pedal",
|
|
ControlType.Lightgun => "lightgun",
|
|
ControlType.Positional => "positional",
|
|
ControlType.Dial => "dial",
|
|
ControlType.Trackball => "trackball",
|
|
ControlType.Mouse => "mouse",
|
|
ControlType.OnlyButtons => "only_buttons",
|
|
ControlType.Keypad => "keypad",
|
|
ControlType.Keyboard => "keyboard",
|
|
ControlType.Mahjong => "mahjong",
|
|
ControlType.Hanafuda => "hanafuda",
|
|
ControlType.Gambling => "gambling",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this DeviceType value)
|
|
{
|
|
return value switch
|
|
{
|
|
DeviceType.Unknown => "unknown",
|
|
DeviceType.Cartridge => "cartridge",
|
|
DeviceType.FloppyDisk => "floppydisk",
|
|
DeviceType.HardDisk => "harddisk",
|
|
DeviceType.Cylinder => "cylinder",
|
|
DeviceType.Cassette => "cassette",
|
|
DeviceType.PunchCard => "punchcard",
|
|
DeviceType.PunchTape => "punchtape",
|
|
DeviceType.Printout => "printout",
|
|
DeviceType.Serial => "serial",
|
|
DeviceType.Parallel => "parallel",
|
|
DeviceType.Snapshot => "snapshot",
|
|
DeviceType.QuickLoad => "quickload",
|
|
DeviceType.MemCard => "memcard",
|
|
DeviceType.CDROM => "cdrom",
|
|
DeviceType.MagTape => "magtape",
|
|
DeviceType.ROMImage => "romimage",
|
|
DeviceType.MIDIIn => "midiin",
|
|
DeviceType.MIDIOut => "midiout",
|
|
DeviceType.Picture => "picture",
|
|
DeviceType.VidFile => "vidfile",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this DisplayType value)
|
|
{
|
|
return value switch
|
|
{
|
|
DisplayType.Raster => "raster",
|
|
DisplayType.Vector => "vector",
|
|
DisplayType.LCD => "lcd",
|
|
DisplayType.SVG => "svg",
|
|
DisplayType.Unknown => "unknown",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this Endianness value)
|
|
{
|
|
return value switch
|
|
{
|
|
Endianness.Big => "big",
|
|
Endianness.Little => "little",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this FeatureStatus value)
|
|
{
|
|
return value switch
|
|
{
|
|
FeatureStatus.Unemulated => "unemulated",
|
|
FeatureStatus.Imperfect => "imperfect",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this FeatureType value)
|
|
{
|
|
return value switch
|
|
{
|
|
FeatureType.Protection => "protection",
|
|
FeatureType.Palette => "palette",
|
|
FeatureType.Graphics => "graphics",
|
|
FeatureType.Sound => "sound",
|
|
FeatureType.Controls => "controls",
|
|
FeatureType.Keyboard => "keyboard",
|
|
FeatureType.Mouse => "mouse",
|
|
FeatureType.Microphone => "microphone",
|
|
FeatureType.Camera => "camera",
|
|
FeatureType.Disk => "disk",
|
|
FeatureType.Printer => "printer",
|
|
FeatureType.Lan => "lan",
|
|
FeatureType.Wan => "wan",
|
|
FeatureType.Timing => "timing",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <param name="useSecond">True to use the second mapping option, if it exists</param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this ItemStatus value, bool useSecond = false)
|
|
{
|
|
return value switch
|
|
{
|
|
ItemStatus.None => useSecond ? "no" : "none",
|
|
ItemStatus.Good => "good",
|
|
ItemStatus.BadDump => "baddump",
|
|
ItemStatus.Nodump => useSecond ? "yes" : "nodump",
|
|
ItemStatus.Verified => "verified",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this LoadFlag value)
|
|
{
|
|
return value switch
|
|
{
|
|
LoadFlag.Load16Byte => "load16_byte",
|
|
LoadFlag.Load16Word => "load16_word",
|
|
LoadFlag.Load16WordSwap => "load16_word_swap",
|
|
LoadFlag.Load32Byte => "load32_byte",
|
|
LoadFlag.Load32Word => "load32_word",
|
|
LoadFlag.Load32WordSwap => "load32_word_swap",
|
|
LoadFlag.Load32DWord => "load32_dword",
|
|
LoadFlag.Load64Word => "load64_word",
|
|
LoadFlag.Load64WordSwap => "load64_word_swap",
|
|
LoadFlag.Reload => "reload",
|
|
LoadFlag.Fill => "fill",
|
|
LoadFlag.Continue => "continue",
|
|
LoadFlag.ReloadPlain => "reload_plain",
|
|
LoadFlag.Ignore => "ignore",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <param name="useSecond">True to use the second mapping option, if it exists</param>
|
|
/// <returns>String value representing the input, default on error</returns>
|
|
public static string? AsStringValue(this MergingFlag value, bool useSecond = false)
|
|
{
|
|
return value switch
|
|
{
|
|
MergingFlag.None => "none",
|
|
MergingFlag.Split => "split",
|
|
MergingFlag.Merged => "merged",
|
|
MergingFlag.NonMerged => useSecond ? "unmerged" : "nonmerged",
|
|
MergingFlag.FullMerged => "fullmerged",
|
|
MergingFlag.DeviceNonMerged => useSecond ? "devicenonmerged" : "device",
|
|
MergingFlag.FullNonMerged => useSecond ? "fullnonmerged" : "full",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, default on error</returns>
|
|
public static string? AsStringValue(this NodumpFlag value)
|
|
{
|
|
return value switch
|
|
{
|
|
NodumpFlag.None => "none",
|
|
NodumpFlag.Obsolete => "obsolete",
|
|
NodumpFlag.Required => "required",
|
|
NodumpFlag.Ignore => "ignore",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this OpenMSXSubType value)
|
|
{
|
|
return value switch
|
|
{
|
|
OpenMSXSubType.Rom => "rom",
|
|
OpenMSXSubType.MegaRom => "megarom",
|
|
OpenMSXSubType.SCCPlusCart => "sccpluscart",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <param name="useSecond">True to use the second mapping option, if it exists</param>
|
|
/// <returns>String value representing the input, default on error</returns>
|
|
public static string? AsStringValue(this PackingFlag value, bool useSecond = false)
|
|
{
|
|
return value switch
|
|
{
|
|
PackingFlag.None => "none",
|
|
PackingFlag.Zip => useSecond ? "yes" : "zip",
|
|
PackingFlag.Unzip => useSecond ? "no" : "unzip",
|
|
PackingFlag.Partial => "partial",
|
|
PackingFlag.Flat => "flat",
|
|
PackingFlag.FileOnly => "fileonly",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this Relation value)
|
|
{
|
|
return value switch
|
|
{
|
|
Relation.Equal => "eq",
|
|
Relation.NotEqual => "ne",
|
|
Relation.GreaterThan => "gt",
|
|
Relation.LessThanOrEqual => "le",
|
|
Relation.LessThan => "lt",
|
|
Relation.GreaterThanOrEqual => "ge",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this Runnable value)
|
|
{
|
|
return value switch
|
|
{
|
|
Runnable.No => "no",
|
|
Runnable.Partial => "partial",
|
|
Runnable.Yes => "yes",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this SoftwareListStatus value)
|
|
{
|
|
return value switch
|
|
{
|
|
SoftwareListStatus.None => "none",
|
|
SoftwareListStatus.Original => "original",
|
|
SoftwareListStatus.Compatible => "compatible",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <param name="useSecond">True to use the second mapping option, if it exists</param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this Supported value, bool useSecond = false)
|
|
{
|
|
return value switch
|
|
{
|
|
Supported.No => useSecond ? "unsupported" : "no",
|
|
Supported.Partial => "partial",
|
|
Supported.Yes => useSecond ? "supported" : "yes",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the string value for an input enum, if possible
|
|
/// </summary>
|
|
/// <param name="value">Enum value to parse/param>
|
|
/// <returns>String value representing the input, null on error</returns>
|
|
public static string? AsStringValue(this SupportStatus value)
|
|
{
|
|
return value switch
|
|
{
|
|
SupportStatus.Good => "good",
|
|
SupportStatus.Imperfect => "imperfect",
|
|
SupportStatus.Preliminary => "preliminary",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get string value from input bool?
|
|
/// </summary>
|
|
/// <param name="yesno">bool? to get value from</param>
|
|
/// <returns>String corresponding to the bool?</returns>
|
|
public static string? FromYesNo(this bool? yesno)
|
|
{
|
|
return yesno switch
|
|
{
|
|
true => "yes",
|
|
false => "no",
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|