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Cleanup

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Deterous
2023-10-29 13:03:56 +13:00
parent d7af44a858
commit 8fec42d243
2 changed files with 48 additions and 39 deletions
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LibIRD/ReIRD.cs
+6 -12
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@@ -163,9 +163,7 @@ namespace LibIRD
/// <summary>
/// Generates the UID field by computing the CRC32 hash of the ISO
/// </summary>
/// <param name="isoPath">Full path to the ISO</param>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="ArgumentException"></exception>
/// <param name="isoPath">Path to the ISO</param>
private void GenerateUID(string isoPath)
{
// Compute CRC32 hash
@@ -178,12 +176,6 @@ namespace LibIRD
Array.Reverse(crc32);
}
// Validate CRC32
if (crc32 == null)
throw new ArgumentNullException(nameof(crc32));
if (crc32.Length != 4)
throw new ArgumentException("CRC32 hash must be an byte array of length 4", nameof(crc32));
// Redump ISO CRC32 hash is used as the Unique ID in the reproducible IRD
UID = BitConverter.ToUInt32(crc32, 0);
}
@@ -195,7 +187,7 @@ namespace LibIRD
/// <summary>
/// Constructor with required redump-style IRD fields
/// </summary>
/// <param name="isoPath">Full path to the ISO</param>
/// <param name="isoPath">Path to the ISO</param>
/// <param name="key">Disc Key, redump-style (AES encrypted Data 1)</param>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="FileNotFoundException"></exception>
@@ -232,12 +224,14 @@ namespace LibIRD
/// <summary>
/// Constructor with additional region to generate a specific Disc ID
/// </summary>
/// <param name="isoPath">Full path to the ISO</param>
/// <param name="isoPath">Path to the ISO</param>
/// <param name="key">Disc Key, redump-style (AES encrypted Data 1)</param>
/// <param name="region">Disc Region</param>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="FileNotFoundException"></exception>
public ReIRD(string isoPath, byte[] key, Region region)
{
// Check path exists
// Validate ISO path
if (isoPath == null || isoPath.Length <= 0)
throw new ArgumentNullException(nameof(isoPath));