72 lines
2.2 KiB
Swift
72 lines
2.2 KiB
Swift
import Foundation
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/**
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A result from sending a key to the device.
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*/
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enum MessageResult: UInt8 {
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/// Text content was received, although binary data was expected
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case textReceived = 1
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/// A socket event on the device was unexpected (not binary data)
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case unexpectedSocketEvent = 2
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/// The size of the payload (i.e. message) was invalid, or the data could not be read
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case invalidMessageData = 3
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/// The transmitted message could not be authenticated using the key
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case messageAuthenticationFailed = 4
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/// The message time was not within the acceptable bounds
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case messageTimeMismatch = 5
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/// A later key has been used, invalidating this key (to prevent replay attacks after blocked communication)
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case messageCounterInvalid = 6
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/// The key was accepted by the device, and the door will be opened
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case messageAccepted = 7
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/// The request did not contain body data with the key
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case noBodyData = 10
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/// The device is not connected
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case deviceNotConnected = 12
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/// The device did not respond within the timeout
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case deviceTimedOut = 13
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/// Another message is being processed by the device
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case operationInProgress = 14
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}
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extension MessageResult: CustomStringConvertible {
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var description: String {
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switch self {
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case .textReceived:
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return "The device received unexpected text"
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case .unexpectedSocketEvent:
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return "Unexpected socket event for the device"
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case .invalidMessageData:
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return "Invalid message data"
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case .messageAuthenticationFailed:
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return "Message authentication failed"
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case .messageTimeMismatch:
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return "Message time invalid"
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case .messageCounterInvalid:
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return "Message counter invalid"
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case .messageAccepted:
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return "Message accepted"
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case .noBodyData:
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return "No body data included in the request"
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case .deviceNotConnected:
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return "Device not connected"
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case .deviceTimedOut:
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return "The device did not respond"
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case .operationInProgress:
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return "Another operation is in progress"
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}
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}
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}
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