enum Code extension https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError.html.Code : Equatable, Hashable, RawRepresentable, Sendable, SendableMetatype Error codes thrown by the GoogleHomeSDK. Consistent with gRPC status codes: - ` ### [cancelled](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO9cancelledyA2EmF) ` The operation was cancelled (typically by the caller). #### Declaration Swift case cancelled - ` ### [unknown](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO7unknownyA2EmF) ` Unknown error. An example of where this error may be returned is if a Status value received from another address space belongs to an error space that is not recognized in this address space. Also errors raised by APIs that do not return enough error information may be converted to this error. #### Declaration Swift case unknown - ` ### [invalidArgument](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO15invalidArgumentyA2EmF) ` Client specified an invalid argument. Note that this differs from `FAILED_PRECONDITION`. `INVALID_ARGUMENT` indicates arguments that are problematic regardless of the state of the system (e.g., a malformed file name). #### Declaration Swift case invalidArgument - ` ### [deadlineExceeded](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO16deadlineExceededyA2EmF) ` Deadline expired before operation could complete. For operations that change the state of the system, this error may be returned even if the operation has completed successfully. For example, a successful response from a server could have been delayed long enough for the deadline to expire. #### Declaration Swift case deadlineExceeded - ` ### [notFound](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO8notFoundyA2EmF) ` Some requested entity (e.g., file or directory) was not found. #### Declaration Swift case notFound - ` ### [alreadyExists](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO13alreadyExistsyA2EmF) ` The entity that a client attempted to create (e.g., file or directory) already exists. #### Declaration Swift case alreadyExists - ` ### [permissionDenied](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO16permissionDeniedyA2EmF) ` The caller does not have permission to execute the specified operation. `PERMISSION_DENIED` must not be used for rejections caused by exhausting some resource (use `RESOURCE_EXHAUSTED` instead for those errors). `PERMISSION_DENIED` must not be used if the caller can not be identified (use `UNAUTHENTICATED` instead for those errors). #### Declaration Swift case permissionDenied - ` ### [resourceExhausted](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO17resourceExhaustedyA2EmF) ` Some resource has been exhausted, perhaps a per-user quota, or perhaps the entire file system is out of space. #### Declaration Swift case resourceExhausted - ` ### [failedPrecondition](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO18failedPreconditionyA2EmF) ` Operation was rejected because the system is not in a state required for the operation's execution. For example, directory to be deleted may be non-empty, an rmdir operation is applied to a non-directory, etc. A litmus test that may help a service implementor in deciding between `FAILED_PRECONDITION` and `UNAVAILABLE`: (a) If the client can retry just the failing call, it should be `UNAVAILABLE`. (b) If the client should retry at a higher-level (e.g., restarting a read-only session or transaction), `FAILED_PRECONDITION` should be returned. #### Declaration Swift case failedPrecondition - ` ### [aborted](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO7abortedyA2EmF) ` The operation was aborted, typically due to a concurrency issue such as a sequencer check failure or transaction abort. See the guidelines above for deciding between `FAILED_PRECONDITION` and `ABORTED`. #### Declaration Swift case aborted - ` ### [outOfRange](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO10outOfRangeyA2EmF) ` The operation was attempted past the valid range. E.g., seeking or reading past end of file. Unlike `INVALID_ARGUMENT`, this error indicates a problem that may be fixed if the system state changes. For example, a 32-bit file system will generate `OUT_OF_RANGE` if an attempt is made to write a file that is larger than the system is capable of supporting. `OUT_OF_RANGE` must not be used for errors arising from attempting to read from an empty file, or to seek past EOF. #### Declaration Swift case outOfRange - ` ### [unimplemented](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO13unimplementedyA2EmF) ` The operation is not implemented or is not supported/enabled in this service. #### Declaration Swift case unimplemented - ` ### [internal](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO8internalyA2EmF) ` Internal errors. This means that some invariants expected by the underlying system have been broken. This error code is reserved for serious errors. #### Declaration Swift case `internal` - ` ### [unavailable](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO11unavailableyA2EmF) ` The service is currently unavailable. This is most likely a transient condition, which can be corrected by retrying with a backoff. See the guidelines above for deciding between `FAILED_PRECONDITION` and `UNAVAILABLE`. #### Declaration Swift case unavailable - ` ### [dataLoss](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO8dataLossyA2EmF) ` Unrecoverable data loss or corruption. #### Declaration Swift case dataLoss - ` ### [unauthenticated](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO15unauthenticatedyA2EmF) ` The user is not authenticated. #### Declaration Swift case unauthenticated - ` ### [commandFailed](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO13commandFailedyA2EmF) ` The command failed to execute. Please check the subcodes for more details. #### Declaration Swift case commandFailed - ` ### [writeFailed](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO11writeFailedyA2EmF) ` The write failed to execute. Please check the subcodes for more details. #### Declaration Swift case writeFailed - ` ### [galError](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO03galD0yA2EmF) ` Google Account Linking (GAL) error. This error occurs when communication with a third-party partner fails because the link between the user's Google account and the third-party account is missing, invalid, or requires user intervention (e.g. token expiry, missing consent). Resolution typically requires the user to re-link their account in the Google Home App. #### Declaration Swift case galError - ` ### [init(rawValue:)](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Structs/HomeError/Code#/s:13GoogleHomeSDK0B5ErrorV4CodeO8rawValueAESgSi_tcfc) ` Creates a new instance with the specified raw value. If there is no value of the type that corresponds with the specified raw value, this initializer returns `nil`. For example: enum PaperSize: String { case A4, A5, Letter, Legal } print(PaperSize(rawValue: "Legal")) // Prints "Optional(PaperSize.Legal)" print(PaperSize(rawValue: "Tabloid")) // Prints "nil" #### Declaration Swift init?(rawValue: Int) #### Parameters |---|---| | ` rawValue ` | The raw value to use for the new instance. |