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REFACTOR: Convert 'if' statement to 'switch' statement.

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This commit is contained in:
Natalia Portillo
2017-12-21 04:43:29 +00:00
parent df2fb651e4
commit 9cd1869d1d
55 changed files with 4429 additions and 4192 deletions
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133
DiscImageChef.DiscImages/ZZZRawImage.cs
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@@ -123,70 +123,77 @@ namespace DiscImageChef.DiscImages
stream.Seek(0, SeekOrigin.Begin);
extension = Path.GetExtension(imageFilter.GetFilename()).ToLower();
if(extension == ".iso" && imageFilter.GetDataForkLength() % 2048 == 0) ImageInfo.SectorSize = 2048;
else if(extension == ".d81" && imageFilter.GetDataForkLength() == 819200) ImageInfo.SectorSize = 256;
else if((extension == ".adf" || extension == ".adl" || extension == ".ssd" || extension == ".dsd") &&
(imageFilter.GetDataForkLength() == 163840 || imageFilter.GetDataForkLength() == 327680 ||
imageFilter.GetDataForkLength() == 655360)) ImageInfo.SectorSize = 256;
else if((extension == ".adf" || extension == ".adl") && imageFilter.GetDataForkLength() == 819200)
ImageInfo.SectorSize = 1024;
else
switch(imageFilter.GetDataForkLength())
{
case 242944:
case 256256:
case 495872:
case 92160:
case 133120:
ImageInfo.SectorSize = 128;
break;
case 116480:
case 287488: // T0S0 = 128bps
case 988416: // T0S0 = 128bps
case 995072: // T0S0 = 128bps, T0S1 = 256bps
case 1021696: // T0S0 = 128bps, T0S1 = 256bps
case 232960:
case 143360:
case 286720:
case 512512:
case 102400:
case 204800:
case 655360:
case 80384: // T0S0 = 128bps
case 325632: // T0S0 = 128bps, T0S1 = 256bps
case 653312: // T0S0 = 128bps, T0S1 = 256bps
#region Commodore
case 174848:
case 175531:
case 196608:
case 197376:
case 349696:
case 351062:
case 822400:
#endregion Commodore
ImageInfo.SectorSize = 256;
break;
case 81664:
ImageInfo.SectorSize = 319;
break;
case 306432: // T0S0 = 128bps
case 1146624: // T0S0 = 128bps, T0S1 = 256bps
case 1177344: // T0S0 = 128bps, T0S1 = 256bps
ImageInfo.SectorSize = 512;
break;
case 1222400: // T0S0 = 128bps, T0S1 = 256bps
case 1304320: // T0S0 = 128bps, T0S1 = 256bps
case 1255168: // T0S0 = 128bps, T0S1 = 256bps
case 1261568:
case 1638400:
switch(extension) {
case ".iso" when imageFilter.GetDataForkLength() % 2048 == 0: ImageInfo.SectorSize = 2048;
break;
case ".d81" when imageFilter.GetDataForkLength() == 819200: ImageInfo.SectorSize = 256;
break;
default:
if((extension == ".adf" || extension == ".adl" || extension == ".ssd" || extension == ".dsd") &&
(imageFilter.GetDataForkLength() == 163840 || imageFilter.GetDataForkLength() == 327680 ||
imageFilter.GetDataForkLength() == 655360)) ImageInfo.SectorSize = 256;
else if((extension == ".adf" || extension == ".adl") && imageFilter.GetDataForkLength() == 819200)
ImageInfo.SectorSize = 1024;
break;
default:
ImageInfo.SectorSize = 512;
break;
}
else
switch(imageFilter.GetDataForkLength())
{
case 242944:
case 256256:
case 495872:
case 92160:
case 133120:
ImageInfo.SectorSize = 128;
break;
case 116480:
case 287488: // T0S0 = 128bps
case 988416: // T0S0 = 128bps
case 995072: // T0S0 = 128bps, T0S1 = 256bps
case 1021696: // T0S0 = 128bps, T0S1 = 256bps
case 232960:
case 143360:
case 286720:
case 512512:
case 102400:
case 204800:
case 655360:
case 80384: // T0S0 = 128bps
case 325632: // T0S0 = 128bps, T0S1 = 256bps
case 653312: // T0S0 = 128bps, T0S1 = 256bps
#region Commodore
case 174848:
case 175531:
case 196608:
case 197376:
case 349696:
case 351062:
case 822400:
#endregion Commodore
ImageInfo.SectorSize = 256;
break;
case 81664:
ImageInfo.SectorSize = 319;
break;
case 306432: // T0S0 = 128bps
case 1146624: // T0S0 = 128bps, T0S1 = 256bps
case 1177344: // T0S0 = 128bps, T0S1 = 256bps
ImageInfo.SectorSize = 512;
break;
case 1222400: // T0S0 = 128bps, T0S1 = 256bps
case 1304320: // T0S0 = 128bps, T0S1 = 256bps
case 1255168: // T0S0 = 128bps, T0S1 = 256bps
case 1261568:
case 1638400:
ImageInfo.SectorSize = 1024;
break;
default:
ImageInfo.SectorSize = 512;
break;
}
break;
}
ImageInfo.ImageSize = (ulong)imageFilter.GetDataForkLength();
ImageInfo.ImageCreationTime = imageFilter.GetCreationTime();