mirror of
https://github.com/SabreTools/BinaryObjectScanner.git
synced 2026-02-15 21:35:34 +00:00
585 lines
21 KiB
C#
585 lines
21 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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namespace BinaryObjectScanner.Wrappers
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{
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public class NewExecutable : WrapperBase<SabreTools.Models.NewExecutable.Executable>
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{
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#region Descriptive Properties
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/// <inheritdoc/>
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public override string DescriptionString => "New Executable (NE)";
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#endregion
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#region Pass-Through Properties
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#region MS-DOS Stub
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#region Standard Fields
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.Magic"/>
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#if NET48
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public string Stub_Magic => this.Model.Stub.Header.Magic;
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#else
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public string? Stub_Magic => this.Model.Stub?.Header?.Magic;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.LastPageBytes"/>
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#if NET48
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public ushort Stub_LastPageBytes => this.Model.Stub.Header.LastPageBytes;
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#else
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public ushort? Stub_LastPageBytes => this.Model.Stub?.Header?.LastPageBytes;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.Pages"/>
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#if NET48
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public ushort Stub_Pages => this.Model.Stub.Header.Pages;
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#else
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public ushort? Stub_Pages => this.Model.Stub?.Header?.Pages;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.RelocationItems"/>
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#if NET48
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public ushort Stub_RelocationItems => this.Model.Stub.Header.RelocationItems;
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#else
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public ushort? Stub_RelocationItems => this.Model.Stub?.Header?.RelocationItems;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.HeaderParagraphSize"/>
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#if NET48
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public ushort Stub_HeaderParagraphSize => this.Model.Stub.Header.HeaderParagraphSize;
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#else
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public ushort? Stub_HeaderParagraphSize => this.Model.Stub?.Header?.HeaderParagraphSize;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.MinimumExtraParagraphs"/>
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#if NET48
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public ushort Stub_MinimumExtraParagraphs => this.Model.Stub.Header.MinimumExtraParagraphs;
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#else
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public ushort? Stub_MinimumExtraParagraphs => this.Model.Stub?.Header?.MinimumExtraParagraphs;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.MaximumExtraParagraphs"/>
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#if NET48
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public ushort Stub_MaximumExtraParagraphs => this.Model.Stub.Header.MaximumExtraParagraphs;
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#else
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public ushort? Stub_MaximumExtraParagraphs => this.Model.Stub?.Header?.MaximumExtraParagraphs;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.InitialSSValue"/>
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#if NET48
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public ushort Stub_InitialSSValue => this.Model.Stub.Header.InitialSSValue;
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#else
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public ushort? Stub_InitialSSValue => this.Model.Stub?.Header?.InitialSSValue;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.InitialSPValue"/>
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#if NET48
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public ushort Stub_InitialSPValue => this.Model.Stub.Header.InitialSPValue;
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#else
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public ushort? Stub_InitialSPValue => this.Model.Stub?.Header?.InitialSPValue;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.Checksum"/>
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#if NET48
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public ushort Stub_Checksum => this.Model.Stub.Header.Checksum;
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#else
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public ushort? Stub_Checksum => this.Model.Stub?.Header?.Checksum;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.InitialIPValue"/>
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#if NET48
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public ushort Stub_InitialIPValue => this.Model.Stub.Header.InitialIPValue;
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#else
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public ushort? Stub_InitialIPValue => this.Model.Stub?.Header?.InitialIPValue;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.InitialCSValue"/>
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#if NET48
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public ushort Stub_InitialCSValue => this.Model.Stub.Header.InitialCSValue;
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#else
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public ushort? Stub_InitialCSValue => this.Model.Stub?.Header?.InitialCSValue;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.RelocationTableAddr"/>
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#if NET48
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public ushort Stub_RelocationTableAddr => this.Model.Stub.Header.RelocationTableAddr;
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#else
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public ushort? Stub_RelocationTableAddr => this.Model.Stub?.Header?.RelocationTableAddr;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.OverlayNumber"/>
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#if NET48
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public ushort Stub_OverlayNumber => this.Model.Stub.Header.OverlayNumber;
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#else
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public ushort? Stub_OverlayNumber => this.Model.Stub?.Header?.OverlayNumber;
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#endif
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#endregion
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#region PE Extensions
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.Reserved1"/>
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#if NET48
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public ushort[] Stub_Reserved1 => this.Model.Stub.Header.Reserved1;
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#else
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public ushort[]? Stub_Reserved1 => this.Model.Stub?.Header?.Reserved1;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.OEMIdentifier"/>
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#if NET48
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public ushort Stub_OEMIdentifier => this.Model.Stub.Header.OEMIdentifier;
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#else
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public ushort? Stub_OEMIdentifier => this.Model.Stub?.Header?.OEMIdentifier;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.OEMInformation"/>
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#if NET48
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public ushort Stub_OEMInformation => this.Model.Stub.Header.OEMInformation;
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#else
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public ushort? Stub_OEMInformation => this.Model.Stub?.Header?.OEMInformation;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.Reserved2"/>
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#if NET48
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public ushort[] Stub_Reserved2 => this.Model.Stub.Header.Reserved2;
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#else
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public ushort[]? Stub_Reserved2 => this.Model.Stub?.Header?.Reserved2;
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#endif
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/// <inheritdoc cref="Models.MSDOS.ExecutableHeader.NewExeHeaderAddr"/>
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#if NET48
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public uint Stub_NewExeHeaderAddr => this.Model.Stub.Header.NewExeHeaderAddr;
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#else
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public uint? Stub_NewExeHeaderAddr => this.Model.Stub?.Header?.NewExeHeaderAddr;
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#endif
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#endregion
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#endregion
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#region Header
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.Magic"/>
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#if NET48
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public string Magic => this.Model.Header.Magic;
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#else
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public string? Magic => this.Model.Header?.Magic;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.LinkerVersion"/>
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#if NET48
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public byte LinkerVersion => this.Model.Header.LinkerVersion;
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#else
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public byte? LinkerVersion => this.Model.Header?.LinkerVersion;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.LinkerRevision"/>
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#if NET48
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public byte LinkerRevision => this.Model.Header.LinkerRevision;
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#else
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public byte? LinkerRevision => this.Model.Header?.LinkerRevision;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.EntryTableOffset"/>
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#if NET48
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public ushort EntryTableOffset => this.Model.Header.EntryTableOffset;
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#else
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public ushort? EntryTableOffset => this.Model.Header?.EntryTableOffset;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.EntryTableSize"/>
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#if NET48
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public ushort EntryTableSize => this.Model.Header.EntryTableSize;
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#else
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public ushort? EntryTableSize => this.Model.Header?.EntryTableSize;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.CrcChecksum"/>
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#if NET48
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public uint CrcChecksum => this.Model.Header.CrcChecksum;
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#else
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public uint? CrcChecksum => this.Model.Header?.CrcChecksum;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.FlagWord"/>
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#if NET48
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public SabreTools.Models.NewExecutable.HeaderFlag FlagWord => this.Model.Header.FlagWord;
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#else
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public SabreTools.Models.NewExecutable.HeaderFlag? FlagWord => this.Model.Header?.FlagWord;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.AutomaticDataSegmentNumber"/>
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#if NET48
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public ushort AutomaticDataSegmentNumber => this.Model.Header.AutomaticDataSegmentNumber;
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#else
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public ushort? AutomaticDataSegmentNumber => this.Model.Header?.AutomaticDataSegmentNumber;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.InitialHeapAlloc"/>
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#if NET48
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public ushort InitialHeapAlloc => this.Model.Header.InitialHeapAlloc;
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#else
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public ushort? InitialHeapAlloc => this.Model.Header?.InitialHeapAlloc;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.InitialStackAlloc"/>
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#if NET48
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public ushort InitialStackAlloc => this.Model.Header.InitialStackAlloc;
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#else
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public ushort? InitialStackAlloc => this.Model.Header?.InitialStackAlloc;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.InitialCSIPSetting"/>
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#if NET48
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public uint InitialCSIPSetting => this.Model.Header.InitialCSIPSetting;
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#else
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public uint? InitialCSIPSetting => this.Model.Header?.InitialCSIPSetting;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.InitialSSSPSetting"/>
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#if NET48
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public uint InitialSSSPSetting => this.Model.Header.InitialSSSPSetting;
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#else
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public uint? InitialSSSPSetting => this.Model.Header?.InitialSSSPSetting;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.FileSegmentCount"/>
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#if NET48
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public ushort FileSegmentCount => this.Model.Header.FileSegmentCount;
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#else
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public ushort? FileSegmentCount => this.Model.Header?.FileSegmentCount;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.ModuleReferenceTableSize"/>
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#if NET48
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public ushort ModuleReferenceTableSize => this.Model.Header.ModuleReferenceTableSize;
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#else
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public ushort? ModuleReferenceTableSize => this.Model.Header?.ModuleReferenceTableSize;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.NonResidentNameTableSize"/>
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#if NET48
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public ushort NonResidentNameTableSize => this.Model.Header.NonResidentNameTableSize;
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#else
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public ushort? NonResidentNameTableSize => this.Model.Header?.NonResidentNameTableSize;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.SegmentTableOffset"/>
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#if NET48
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public ushort SegmentTableOffset => this.Model.Header.SegmentTableOffset;
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#else
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public ushort? SegmentTableOffset => this.Model.Header?.SegmentTableOffset;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.ResourceTableOffset"/>
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#if NET48
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public ushort ResourceTableOffset => this.Model.Header.ResourceTableOffset;
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#else
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public ushort? ResourceTableOffset => this.Model.Header?.ResourceTableOffset;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.ResidentNameTableOffset"/>
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#if NET48
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public ushort ResidentNameTableOffset => this.Model.Header.ResidentNameTableOffset;
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#else
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public ushort? ResidentNameTableOffset => this.Model.Header?.ResidentNameTableOffset;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.ModuleReferenceTableOffset"/>
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#if NET48
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public ushort ModuleReferenceTableOffset => this.Model.Header.ModuleReferenceTableOffset;
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#else
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public ushort? ModuleReferenceTableOffset => this.Model.Header?.ModuleReferenceTableOffset;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.ImportedNamesTableOffset"/>
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#if NET48
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public ushort ImportedNamesTableOffset => this.Model.Header.ImportedNamesTableOffset;
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#else
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public ushort? ImportedNamesTableOffset => this.Model.Header?.ImportedNamesTableOffset;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.NonResidentNamesTableOffset"/>
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#if NET48
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public uint NonResidentNamesTableOffset => this.Model.Header.NonResidentNamesTableOffset;
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#else
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public uint? NonResidentNamesTableOffset => this.Model.Header?.NonResidentNamesTableOffset;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.MovableEntriesCount"/>
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#if NET48
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public ushort MovableEntriesCount => this.Model.Header.MovableEntriesCount;
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#else
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public ushort? MovableEntriesCount => this.Model.Header?.MovableEntriesCount;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.SegmentAlignmentShiftCount"/>
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#if NET48
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public ushort SegmentAlignmentShiftCount => this.Model.Header.SegmentAlignmentShiftCount;
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#else
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public ushort? SegmentAlignmentShiftCount => this.Model.Header?.SegmentAlignmentShiftCount;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.ResourceEntriesCount"/>
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#if NET48
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public ushort ResourceEntriesCount => this.Model.Header.ResourceEntriesCount;
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#else
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public ushort? ResourceEntriesCount => this.Model.Header?.ResourceEntriesCount;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.TargetOperatingSystem"/>
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#if NET48
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public SabreTools.Models.NewExecutable.OperatingSystem TargetOperatingSystem => this.Model.Header.TargetOperatingSystem;
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#else
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public SabreTools.Models.NewExecutable.OperatingSystem? TargetOperatingSystem => this.Model.Header?.TargetOperatingSystem;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.AdditionalFlags"/>
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#if NET48
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public SabreTools.Models.NewExecutable.OS2Flag AdditionalFlags => this.Model.Header.AdditionalFlags;
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#else
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public SabreTools.Models.NewExecutable.OS2Flag? AdditionalFlags => this.Model.Header?.AdditionalFlags;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.ReturnThunkOffset"/>
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#if NET48
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public ushort ReturnThunkOffset => this.Model.Header.ReturnThunkOffset;
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#else
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public ushort? ReturnThunkOffset => this.Model.Header?.ReturnThunkOffset;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.SegmentReferenceThunkOffset"/>
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#if NET48
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public ushort SegmentReferenceThunkOffset => this.Model.Header.SegmentReferenceThunkOffset;
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#else
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public ushort? SegmentReferenceThunkOffset => this.Model.Header?.SegmentReferenceThunkOffset;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.MinCodeSwapAreaSize"/>
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#if NET48
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public ushort MinCodeSwapAreaSize => this.Model.Header.MinCodeSwapAreaSize;
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#else
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public ushort? MinCodeSwapAreaSize => this.Model.Header?.MinCodeSwapAreaSize;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.WindowsSDKRevision"/>
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#if NET48
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public byte WindowsSDKRevision => this.Model.Header.WindowsSDKRevision;
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#else
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public byte? WindowsSDKRevision => this.Model.Header?.WindowsSDKRevision;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ExecutableHeader.WindowsSDKVersion"/>
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#if NET48
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public byte WindowsSDKVersion => this.Model.Header.WindowsSDKVersion;
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#else
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public byte? WindowsSDKVersion => this.Model.Header?.WindowsSDKVersion;
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#endif
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#endregion
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#region Tables
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/// <inheritdoc cref="Models.NewExecutable.SegmentTable"/>
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#if NET48
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public SabreTools.Models.NewExecutable.SegmentTableEntry[] SegmentTable => this.Model.SegmentTable;
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#else
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public SabreTools.Models.NewExecutable.SegmentTableEntry?[]? SegmentTable => this.Model.SegmentTable;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ResourceTable"/>
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#if NET48
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public SabreTools.Models.NewExecutable.ResourceTable ResourceTable => this.Model.ResourceTable;
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#else
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public SabreTools.Models.NewExecutable.ResourceTable? ResourceTable => this.Model.ResourceTable;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ResidentNameTable"/>
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#if NET48
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public SabreTools.Models.NewExecutable.ResidentNameTableEntry[] ResidentNameTable => this.Model.ResidentNameTable;
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#else
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public SabreTools.Models.NewExecutable.ResidentNameTableEntry?[]? ResidentNameTable => this.Model.ResidentNameTable;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ModuleReferenceTable"/>
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#if NET48
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public SabreTools.Models.NewExecutable.ModuleReferenceTableEntry[] ModuleReferenceTable => this.Model.ModuleReferenceTable;
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#else
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public SabreTools.Models.NewExecutable.ModuleReferenceTableEntry?[]? ModuleReferenceTable => this.Model.ModuleReferenceTable;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.ImportedNameTable"/>
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#if NET48
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public Dictionary<ushort, SabreTools.Models.NewExecutable.ImportedNameTableEntry> ImportedNameTable => this.Model.ImportedNameTable;
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#else
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public Dictionary<ushort, SabreTools.Models.NewExecutable.ImportedNameTableEntry?>? ImportedNameTable => this.Model.ImportedNameTable;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.EntryTable"/>
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#if NET48
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public SabreTools.Models.NewExecutable.EntryTableBundle[] EntryTable => this.Model.EntryTable;
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#else
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public SabreTools.Models.NewExecutable.EntryTableBundle?[]? EntryTable => this.Model.EntryTable;
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#endif
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/// <inheritdoc cref="Models.NewExecutable.NonResidentNameTable"/>
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#if NET48
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public SabreTools.Models.NewExecutable.NonResidentNameTableEntry[] NonResidentNameTable => this.Model.NonResidentNameTable;
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#else
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public SabreTools.Models.NewExecutable.NonResidentNameTableEntry?[]? NonResidentNameTable => this.Model.NonResidentNameTable;
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#endif
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#endregion
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#endregion
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#region Extension Properties
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// TODO: Determine what extension properties are needed
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#endregion
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#region Constructors
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/// <inheritdoc/>
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#if NET48
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public NewExecutable(SabreTools.Models.NewExecutable.Executable model, byte[] data, int offset)
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#else
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public NewExecutable(SabreTools.Models.NewExecutable.Executable? model, byte[]? data, int offset)
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#endif
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: base(model, data, offset)
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{
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// All logic is handled by the base class
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}
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/// <inheritdoc/>
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#if NET48
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public NewExecutable(SabreTools.Models.NewExecutable.Executable model, Stream data)
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#else
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public NewExecutable(SabreTools.Models.NewExecutable.Executable? model, Stream? data)
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#endif
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: base(model, data)
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{
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// All logic is handled by the base class
|
|
}
|
|
|
|
/// <summary>
|
|
/// Create an NE executable from a byte array and offset
|
|
/// </summary>
|
|
/// <param name="data">Byte array representing the executable</param>
|
|
/// <param name="offset">Offset within the array to parse</param>
|
|
/// <returns>An NE executable wrapper on success, null on failure</returns>
|
|
#if NET48
|
|
public static NewExecutable Create(byte[] data, int offset)
|
|
#else
|
|
public static NewExecutable? Create(byte[]? data, int offset)
|
|
#endif
|
|
{
|
|
// If the data is invalid
|
|
if (data == null)
|
|
return null;
|
|
|
|
// If the offset is out of bounds
|
|
if (offset < 0 || offset >= data.Length)
|
|
return null;
|
|
|
|
// Create a memory stream and use that
|
|
MemoryStream dataStream = new MemoryStream(data, offset, data.Length - offset);
|
|
return Create(dataStream);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Create an NE executable from a Stream
|
|
/// </summary>
|
|
/// <param name="data">Stream representing the executable</param>
|
|
/// <returns>An NE executable wrapper on success, null on failure</returns>
|
|
#if NET48
|
|
public static NewExecutable Create(Stream data)
|
|
#else
|
|
public static NewExecutable? Create(Stream? data)
|
|
#endif
|
|
{
|
|
// If the data is invalid
|
|
if (data == null || data.Length == 0 || !data.CanSeek || !data.CanRead)
|
|
return null;
|
|
|
|
var executable = new SabreTools.Serialization.Streams.NewExecutable().Deserialize(data);
|
|
if (executable == null)
|
|
return null;
|
|
|
|
try
|
|
{
|
|
return new NewExecutable(executable, data);
|
|
}
|
|
catch
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Printing
|
|
|
|
/// <inheritdoc/>
|
|
public override StringBuilder PrettyPrint()
|
|
{
|
|
StringBuilder builder = new StringBuilder();
|
|
Printing.NewExecutable.Print(builder, this.Model);
|
|
return builder;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region REMOVE -- DO NOT USE
|
|
|
|
/// <summary>
|
|
/// Read an arbitrary range from the source
|
|
/// </summary>
|
|
/// <param name="rangeStart">The start of where to read data from, -1 means start of source</param>
|
|
/// <param name="length">How many bytes to read, -1 means read until end</param>
|
|
/// <returns>Byte array representing the range, null on error</returns>
|
|
[Obsolete]
|
|
#if NET48
|
|
public byte[] ReadArbitraryRange(int rangeStart = -1, int length = -1)
|
|
#else
|
|
public byte[]? ReadArbitraryRange(int rangeStart = -1, int length = -1)
|
|
#endif
|
|
{
|
|
// If we have an unset range start, read from the start of the source
|
|
if (rangeStart == -1)
|
|
rangeStart = 0;
|
|
|
|
// If we have an unset length, read the whole source
|
|
if (length == -1)
|
|
{
|
|
switch (_dataSource)
|
|
{
|
|
case DataSource.ByteArray:
|
|
#if NET48
|
|
length = _byteArrayData.Length - _byteArrayOffset;
|
|
#else
|
|
length = _byteArrayData!.Length - _byteArrayOffset;
|
|
#endif
|
|
break;
|
|
|
|
case DataSource.Stream:
|
|
#if NET48
|
|
length = (int)_streamData.Length;
|
|
#else
|
|
length = (int)_streamData!.Length;
|
|
#endif
|
|
break;
|
|
}
|
|
}
|
|
|
|
return ReadFromDataSource(rangeStart, length);
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
} |