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46 lines
1.6 KiB
Swift
46 lines
1.6 KiB
Swift
3 years ago
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// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
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import Foundation
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public enum MessageSenderError: LocalizedError {
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case invalidMessage
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case protoConversionFailed
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case noUserX25519KeyPair
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case noUserED25519KeyPair
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case signingFailed
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case encryptionFailed
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case noUsername
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// Closed groups
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case noThread
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case noKeyPair
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case invalidClosedGroupUpdate
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case other(Error)
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internal var isRetryable: Bool {
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switch self {
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case .invalidMessage, .protoConversionFailed, .invalidClosedGroupUpdate, .signingFailed, .encryptionFailed: return false
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default: return true
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}
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}
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public var errorDescription: String? {
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switch self {
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case .invalidMessage: return "Invalid message."
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case .protoConversionFailed: return "Couldn't convert message to proto."
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case .noUserX25519KeyPair: return "Couldn't find user X25519 key pair."
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case .noUserED25519KeyPair: return "Couldn't find user ED25519 key pair."
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case .signingFailed: return "Couldn't sign message."
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case .encryptionFailed: return "Couldn't encrypt message."
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case .noUsername: return "Missing username."
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// Closed groups
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case .noThread: return "Couldn't find a thread associated with the given group public key."
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case .noKeyPair: return "Couldn't find a private key associated with the given group public key."
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case .invalidClosedGroupUpdate: return "Invalid group update."
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case .other(let error): return error.localizedDescription
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}
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}
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}
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