58 lines
1.2 KiB
Swift
58 lines
1.2 KiB
Swift
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import Foundation
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enum MessageType: UInt8 {
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/// The initial message from remote to device to request a challenge.
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case initial = 0
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/// The second message in an unlock with the challenge from the device to the remote
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case challenge = 1
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/// The third message with the signed challenge from the remote to the device
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case request = 2
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/// The final message with the unlock result from the device to the remote
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case response = 3
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}
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extension MessageType {
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var encoded: Data {
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Data([rawValue])
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}
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}
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extension MessageType: Codable {
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}
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extension MessageType {
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var responseType: MessageType {
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switch self {
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case .initial:
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return .challenge
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case .challenge:
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return .request
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case .request, .response:
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return .response
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}
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}
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}
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extension MessageType: CustomStringConvertible {
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var description: String {
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switch self {
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case .initial:
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return "Initial"
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case .challenge:
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return "Challenge"
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case .request:
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return "Request"
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case .response:
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return "Response"
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}
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}
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}
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