SabreTools/BinaryObjectScanner
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Port MZ to new printing

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This commit is contained in:
Matt Nadareski
2023-09-13 22:46:46 -04:00
parent 410b2bef2b
commit 4ff203f393
3 changed files with 85 additions and 67 deletions
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81
BinaryObjectScanner.Printing/MSDOS.cs Normal file
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@@ -0,0 +1,81 @@
using System.Text;
using SabreTools.Models.MSDOS;
namespace BinaryObjectScanner.Printing
{
public static class MSDOS
{
public static void Print(StringBuilder builder, Executable executable)
{
builder.AppendLine("MS-DOS Executable Information:");
builder.AppendLine("-------------------------");
builder.AppendLine();
Print(builder, executable.Header);
Print(builder, executable.RelocationTable);
}
#if NET48
private static void Print(StringBuilder builder, ExecutableHeader header)
#else
private static void Print(StringBuilder builder, ExecutableHeader? header)
#endif
{
builder.AppendLine(" Header Information:");
builder.AppendLine(" -------------------------");
if (header == null)
{
builder.AppendLine(" No header");
builder.AppendLine();
return;
}
builder.AppendLine($" Magic number: {header.Magic}");
builder.AppendLine($" Last page bytes: {header.LastPageBytes} (0x{header.LastPageBytes:X})");
builder.AppendLine($" Pages: {header.Pages} (0x{header.Pages:X})");
builder.AppendLine($" Relocation items: {header.RelocationItems} (0x{header.RelocationItems:X})");
builder.AppendLine($" Header paragraph size: {header.HeaderParagraphSize} (0x{header.HeaderParagraphSize:X})");
builder.AppendLine($" Minimum extra paragraphs: {header.MinimumExtraParagraphs} (0x{header.MinimumExtraParagraphs:X})");
builder.AppendLine($" Maximum extra paragraphs: {header.MaximumExtraParagraphs} (0x{header.MaximumExtraParagraphs:X})");
builder.AppendLine($" Initial SS value: {header.InitialSSValue} (0x{header.InitialSSValue:X})");
builder.AppendLine($" Initial SP value: {header.InitialSPValue} (0x{header.InitialSPValue:X})");
builder.AppendLine($" Checksum: {header.Checksum} (0x{header.Checksum:X})");
builder.AppendLine($" Initial IP value: {header.InitialIPValue} (0x{header.InitialIPValue:X})");
builder.AppendLine($" Initial CS value: {header.InitialCSValue} (0x{header.InitialCSValue:X})");
builder.AppendLine($" Relocation table address: {header.RelocationTableAddr} (0x{header.RelocationTableAddr:X})");
builder.AppendLine($" Overlay number: {header.OverlayNumber} (0x{header.OverlayNumber:X})");
builder.AppendLine();
}
#if NET48
private static void Print(StringBuilder builder, RelocationEntry[] entries)
#else
private static void Print(StringBuilder builder, RelocationEntry?[]? entries)
#endif
{
builder.AppendLine(" Relocation Table Information:");
builder.AppendLine(" -------------------------");
if (entries == null || entries.Length == 0)
{
builder.AppendLine(" No relocation table items");
builder.AppendLine();
return;
}
for (int i = 0; i < entries.Length; i++)
{
var entry = entries[i];
builder.AppendLine($" Relocation Table Entry {i}");
if (entry == null)
{
builder.AppendLine($" [NULL]");
continue;
}
builder.AppendLine($" Offset: {entry.Offset} (0x{entry.Offset:X})");
builder.AppendLine($" Segment: {entry.Segment} (0x{entry.Segment:X})");
}
builder.AppendLine();
}
}
}

7
BinaryObjectScanner.Printing/MicrosoftCabinet.cs
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@@ -6,7 +6,6 @@ namespace BinaryObjectScanner.Printing
{
public static class MicrosoftCabinet
{
public static void Print(StringBuilder builder, Cabinet cabinet)
{
builder.AppendLine("Microsoft Cabinet Information:");
@@ -15,7 +14,7 @@ namespace BinaryObjectScanner.Printing
Print(builder, cabinet.Header);
Print(builder, cabinet.Folders);
PrintFiles(builder, cabinet.Files);
Print(builder, cabinet.Files);
}
#if NET48
@@ -131,9 +130,9 @@ namespace BinaryObjectScanner.Printing
}
#if NET48
private static void PrintFiles(StringBuilder builder, CFFILE[] entries)
private static void Print(StringBuilder builder, CFFILE[] entries)
#else
private static void PrintFiles(StringBuilder builder, CFFILE?[]? entries)
private static void Print(StringBuilder builder, CFFILE?[]? entries)
#endif
{
builder.AppendLine(" Files:");

64
BinaryObjectScanner.Wrappers/MSDOS.cs
View File

@@ -252,72 +252,10 @@ namespace BinaryObjectScanner.Wrappers
public override StringBuilder PrettyPrint()
{
StringBuilder builder = new StringBuilder();
builder.AppendLine("MS-DOS Executable Information:");
builder.AppendLine("-------------------------");
builder.AppendLine();
PrintHeader(builder);
PrintRelocationTable(builder);
Printing.MSDOS.Print(builder, _model);
return builder;
}
/// <summary>
/// Print header information
/// </summary>
/// <param name="builder">StringBuilder to append information to</param>
private void PrintHeader(StringBuilder builder)
{
builder.AppendLine(" Header Information:");
builder.AppendLine(" -------------------------");
builder.AppendLine($" Magic number: {Magic}");
builder.AppendLine($" Last page bytes: {LastPageBytes} (0x{LastPageBytes:X})");
builder.AppendLine($" Pages: {Pages} (0x{Pages:X})");
builder.AppendLine($" Relocation items: {RelocationItems} (0x{RelocationItems:X})");
builder.AppendLine($" Header paragraph size: {HeaderParagraphSize} (0x{HeaderParagraphSize:X})");
builder.AppendLine($" Minimum extra paragraphs: {MinimumExtraParagraphs} (0x{MinimumExtraParagraphs:X})");
builder.AppendLine($" Maximum extra paragraphs: {MaximumExtraParagraphs} (0x{MaximumExtraParagraphs:X})");
builder.AppendLine($" Initial SS value: {InitialSSValue} (0x{InitialSSValue:X})");
builder.AppendLine($" Initial SP value: {InitialSPValue} (0x{InitialSPValue:X})");
builder.AppendLine($" Checksum: {Checksum} (0x{Checksum:X})");
builder.AppendLine($" Initial IP value: {InitialIPValue} (0x{InitialIPValue:X})");
builder.AppendLine($" Initial CS value: {InitialCSValue} (0x{InitialCSValue:X})");
builder.AppendLine($" Relocation table address: {RelocationTableAddr} (0x{RelocationTableAddr:X})");
builder.AppendLine($" Overlay number: {OverlayNumber} (0x{OverlayNumber:X})");
}
/// <summary>
/// Print relocation table information
/// </summary>
/// <param name="builder">StringBuilder to append information to</param>
private void PrintRelocationTable(StringBuilder builder)
{
builder.AppendLine(" Relocation Table Information:");
builder.AppendLine(" -------------------------");
if (RelocationItems == 0 || RelocationTable == null || RelocationTable.Length == 0)
{
builder.AppendLine(" No relocation table items");
}
else
{
for (int i = 0; i < RelocationTable.Length; i++)
{
var entry = RelocationTable[i];
builder.AppendLine($" Relocation Table Entry {i}");
if (entry == null)
{
builder.AppendLine($" [NULL]");
continue;
}
builder.AppendLine($" Offset: {entry.Offset} (0x{entry.Offset:X})");
builder.AppendLine($" Segment: {entry.Segment} (0x{entry.Segment:X})");
}
}
builder.AppendLine();
}
#if NET6_0_OR_GREATER
/// <inheritdoc/>