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Timofey Solomko
27 lines
986 B
Swift
27 lines
986 B
Swift
// Copyright (c) 2018 Timofey Solomko
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// Licensed under MIT License
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//
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// See LICENSE for license information
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import Foundation
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/**
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Represents an error, which happened during processing Zlib archive.
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It may indicate that either archive is damaged or it might not be Zlib archive at all.
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*/
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public enum ZlibError: Error {
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/// Compression method used in archive is different from Deflate, which is the only supported one.
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case wrongCompressionMethod
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/// Compression info has value incompatible with Deflate compression method.
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case wrongCompressionInfo
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/// First two bytes of archive's flags are inconsistent with each other.
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case wrongFcheck
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/// Compression level has value, which is different from the supported ones.
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case wrongCompressionLevel
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/**
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Computed checksum of uncompressed data doesn't match the value stored in archive.
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Associated value of the error contains already decompressed data.
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*/
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case wrongAdler32(Data)
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}
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