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Refactor IMediaImage.Open to return error status instead of boolean.

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This commit is contained in:
Natalia Portillo
2021-09-16 19:10:39 +01:00
parent ac275aa8cb
commit ef2fc1788a
86 changed files with 699 additions and 512 deletions
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8
Aaru.Images/DiscFerret/Read.cs
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@@ -43,7 +43,7 @@ namespace Aaru.DiscImages
public sealed partial class DiscFerret
{
/// <inheritdoc />
public bool Open(IFilter imageFilter)
public ErrorNumber Open(IFilter imageFilter)
{
byte[] magicB = new byte[4];
Stream stream = imageFilter.GetDataForkStream();
@@ -52,7 +52,7 @@ namespace Aaru.DiscImages
if(magic != DFI_MAGIC &&
magic != DFI_MAGIC2)
return false;
return ErrorNumber.InvalidArgument;
TrackOffsets = new SortedDictionary<int, long>();
TrackLengths = new SortedDictionary<int, long>();
@@ -121,7 +121,9 @@ namespace Aaru.DiscImages
_imageInfo.Application = "DiscFerret";
_imageInfo.ApplicationVersion = magic == DFI_MAGIC2 ? "2.0" : "1.0";
throw new NotImplementedException("Flux decoding is not yet implemented.");
AaruConsole.ErrorWriteLine("Flux decoding is not yet implemented.");
return ErrorNumber.NotImplemented;
}
/// <inheritdoc />