mirror of
https://github.com/tsolomko/SWCompression.git
synced 2026-06-23 14:56:41 +00:00
Timofey Solomko
36 lines
1.4 KiB
Swift
36 lines
1.4 KiB
Swift
// Copyright (c) 2021 Timofey Solomko
|
|
// Licensed under MIT License
|
|
//
|
|
// See LICENSE for license information
|
|
|
|
import Foundation
|
|
|
|
/**
|
|
Represents an error which happened while processing a 7-Zip container.
|
|
It may indicate that either container is damaged or it might not be 7-Zip container at all.
|
|
*/
|
|
public enum SevenZipError: Error {
|
|
/// Wrong container's signature.
|
|
case wrongSignature
|
|
/// Unsupported version of container's format.
|
|
case wrongFormatVersion
|
|
/// CRC either of one of the files from the container or one of the container's strucutures is incorrect.
|
|
case wrongCRC
|
|
/// Size either of one of the files from the container or one of the container's strucutures is incorrect.
|
|
case wrongSize
|
|
/// Files have StartPos property. This feature isn't supported.
|
|
case startPosNotSupported
|
|
/// External feature isn't supported.
|
|
case externalNotSupported
|
|
/// Coders with multiple in and/or out streams aren't supported.
|
|
case multiStreamNotSupported
|
|
/// Additional streams feature isn't supported.
|
|
case additionalStreamsNotSupported
|
|
/// Entry is compressed using unsupported compression method.
|
|
case compressionNotSupported
|
|
/// Entry or container's header is encrypted. This feature isn't supported.
|
|
case encryptionNotSupported
|
|
/// Unknown/incorrect internal 7-Zip structure was encountered or a required internal structure is missing.
|
|
case internalStructureError
|
|
}
|