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Start parting out IO.Extensions a bit more

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This commit is contained in:
Matt Nadareski
2026-03-21 21:45:14 -04:00
parent 22a90019a2
commit 6dc531dad7
34 changed files with 1702 additions and 1452 deletions
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136
SabreTools.IO.Extensions/ByteArrayWriterExtensions.cs
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@@ -3,6 +3,7 @@ using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
using SabreTools.Numerics.Extensions;
using SabreTools.Text.Extensions;
namespace SabreTools.IO.Extensions
{
@@ -11,141 +12,6 @@ namespace SabreTools.IO.Extensions
/// </summary>
public static class ByteArrayWriterExtensions
{
/// <summary>
/// Write a null-terminated string to the array
/// </summary>
public static bool WriteNullTerminatedString(this byte[] content, ref int offset, string? value, Encoding encoding)
{
// If the value is null
if (value is null)
return false;
// Add the null terminator and write
value += "\0";
byte[] buffer = encoding.GetBytes(value);
return WriteFromBuffer(content, ref offset, buffer);
}
/// <summary>
/// Write a null-terminated ASCII string to the byte array
/// </summary>
public static bool WriteNullTerminatedAnsiString(this byte[] content, ref int offset, string? value)
=> content.WriteNullTerminatedString(ref offset, value, Encoding.ASCII);
#if NET5_0_OR_GREATER
/// <summary>
/// Write a null-terminated Latin1 string to the byte array
/// </summary>
public static bool WriteNullTerminatedLatin1String(this byte[] content, ref int offset, string? value)
=> content.WriteNullTerminatedString(ref offset, value, Encoding.Latin1);
#endif
/// <summary>
/// Write a null-terminated UTF-8 string to the byte array
/// </summary>
public static bool WriteNullTerminatedUTF8String(this byte[] content, ref int offset, string? value)
=> content.WriteNullTerminatedString(ref offset, value, Encoding.UTF8);
/// <summary>
/// Write a null-terminated UTF-16 (Unicode) string to the byte array
/// </summary>
public static bool WriteNullTerminatedUnicodeString(this byte[] content, ref int offset, string? value)
=> content.WriteNullTerminatedString(ref offset, value, Encoding.Unicode);
/// <summary>
/// Write a null-terminated UTF-16 (Unicode) string to the byte array
/// </summary>
public static bool WriteNullTerminatedBigEndianUnicodeString(this byte[] content, ref int offset, string? value)
=> content.WriteNullTerminatedString(ref offset, value, Encoding.BigEndianUnicode);
/// <summary>
/// Write a null-terminated UTF-32 string to the byte array
/// </summary>
public static bool WriteNullTerminatedUTF32String(this byte[] content, ref int offset, string? value)
=> content.WriteNullTerminatedString(ref offset, value, Encoding.UTF32);
/// <summary>
/// Write a byte-prefixed ASCII string to the byte array
/// </summary>
public static bool WritePrefixedAnsiString(this byte[] content, ref int offset, string? value)
{
// If the value is null
if (value is null)
return false;
// Get the buffer
byte[] buffer = Encoding.ASCII.GetBytes(value);
// Write the length as a byte
if (!content.Write(ref offset, (byte)value.Length))
return false;
// Write the buffer
return WriteFromBuffer(content, ref offset, buffer);
}
#if NET5_0_OR_GREATER
/// <summary>
/// Write a byte-prefixed Latin1 string to the byte array
/// </summary>
public static bool WritePrefixedLatin1String(this byte[] content, ref int offset, string? value)
{
// If the value is null
if (value is null)
return false;
// Get the buffer
byte[] buffer = Encoding.Latin1.GetBytes(value);
// Write the length as a byte
if (!content.Write(ref offset, (byte)value.Length))
return false;
// Write the buffer
return WriteFromBuffer(content, ref offset, buffer);
}
#endif
/// <summary>
/// Write a ushort-prefixed Unicode string to the byte array
/// </summary>
public static bool WritePrefixedUnicodeString(this byte[] content, ref int offset, string? value)
{
// If the value is null
if (value is null)
return false;
// Get the buffer
byte[] buffer = Encoding.Unicode.GetBytes(value);
// Write the length as a ushort
if (!content.Write(ref offset, (ushort)value.Length))
return false;
// Write the buffer
return WriteFromBuffer(content, ref offset, buffer);
}
/// <summary>
/// Write a ushort-prefixed Unicode string to the byte array
/// </summary>
public static bool WritePrefixedBigEndianUnicodeString(this byte[] content, ref int offset, string? value)
{
// If the value is null
if (value is null)
return false;
// Get the buffer
byte[] buffer = Encoding.BigEndianUnicode.GetBytes(value);
// Write the length as a ushort
if (!content.Write(ref offset, (ushort)value.Length))
return false;
// Write the buffer
return WriteFromBuffer(content, ref offset, buffer);
}
/// <summary>
/// Write a <typeparamref name="T"/> to the byte array
/// </summary>