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General cleanup and refactor.

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Natalia Portillo
2022-03-07 07:36:44 +00:00
parent bc6e432565
commit 762e3eb6d2
1321 changed files with 44657 additions and 45479 deletions
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38
Aaru.Filters/MacBinary.cs
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@@ -30,18 +30,17 @@
// Copyright © 2011-2022 Natalia Portillo
// ****************************************************************************/
namespace Aaru.Filters;
using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;
using Aaru.CommonTypes.Enums;
using Aaru.CommonTypes.Interfaces;
using Aaru.CommonTypes.Structs;
using Aaru.Helpers;
using Marshal = Aaru.Helpers.Marshal;
namespace Aaru.Filters;
// TODO: Interpret fdScript
/// <inheritdoc />
/// <summary>Decodes MacBinary files</summary>
@@ -147,14 +146,13 @@ public sealed class MacBinary : IFilter
buffer.Length < 128)
return false;
byte[] hdrB = new byte[128];
var hdrB = new byte[128];
Array.Copy(buffer, 0, hdrB, 0, 128);
_header = Marshal.ByteArrayToStructureBigEndian<Header>(hdrB);
return _header.magic == MAGIC || (_header.version == 0 && _header.filename[0] > 0 &&
_header.filename[0] < 64 && _header.zero1 == 0 && _header.zero2 == 0 &&
_header.reserved == 0 &&
(_header.dataLength > 0 || _header.resourceLength > 0));
return _header.magic == MAGIC || _header.version == 0 && _header.filename[0] > 0 && _header.filename[0] < 64 &&
_header.zero1 == 0 && _header.zero2 == 0 && _header.reserved == 0 &&
(_header.dataLength > 0 || _header.resourceLength > 0);
}
/// <inheritdoc />
@@ -164,15 +162,14 @@ public sealed class MacBinary : IFilter
stream.Length < 128)
return false;
byte[] hdrB = new byte[128];
var hdrB = new byte[128];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(hdrB, 0, 128);
_header = Marshal.ByteArrayToStructureBigEndian<Header>(hdrB);
return _header.magic == MAGIC || (_header.version == 0 && _header.filename[0] > 0 &&
_header.filename[0] < 64 && _header.zero1 == 0 && _header.zero2 == 0 &&
_header.reserved == 0 &&
(_header.dataLength > 0 || _header.resourceLength > 0));
return _header.magic == MAGIC || _header.version == 0 && _header.filename[0] > 0 && _header.filename[0] < 64 &&
_header.zero1 == 0 && _header.zero2 == 0 && _header.reserved == 0 &&
(_header.dataLength > 0 || _header.resourceLength > 0);
}
/// <inheritdoc />
@@ -186,16 +183,15 @@ public sealed class MacBinary : IFilter
if(fstream.Length < 128)
return false;
byte[] hdrB = new byte[128];
var hdrB = new byte[128];
fstream.Read(hdrB, 0, 128);
_header = Marshal.ByteArrayToStructureBigEndian<Header>(hdrB);
fstream.Close();
return _header.magic == MAGIC || (_header.version == 0 && _header.filename[0] > 0 &&
_header.filename[0] < 64 && _header.zero1 == 0 && _header.zero2 == 0 &&
_header.reserved == 0 &&
(_header.dataLength > 0 || _header.resourceLength > 0));
return _header.magic == MAGIC || _header.version == 0 && _header.filename[0] > 0 && _header.filename[0] < 64 &&
_header.zero1 == 0 && _header.zero2 == 0 && _header.reserved == 0 &&
(_header.dataLength > 0 || _header.resourceLength > 0);
}
/// <inheritdoc />
@@ -204,7 +200,7 @@ public sealed class MacBinary : IFilter
var ms = new MemoryStream(buffer);
ms.Seek(0, SeekOrigin.Begin);
byte[] hdrB = new byte[128];
var hdrB = new byte[128];
ms.Read(hdrB, 0, 128);
_header = Marshal.ByteArrayToStructureBigEndian<Header>(hdrB);
@@ -238,7 +234,7 @@ public sealed class MacBinary : IFilter
{
stream.Seek(0, SeekOrigin.Begin);
byte[] hdrB = new byte[128];
var hdrB = new byte[128];
stream.Read(hdrB, 0, 128);
_header = Marshal.ByteArrayToStructureBigEndian<Header>(hdrB);
@@ -273,7 +269,7 @@ public sealed class MacBinary : IFilter
var fs = new FileStream(path, FileMode.Open, FileAccess.Read);
fs.Seek(0, SeekOrigin.Begin);
byte[] hdrB = new byte[128];
var hdrB = new byte[128];
fs.Read(hdrB, 0, 128);
_header = Marshal.ByteArrayToStructureBigEndian<Header>(hdrB);