objc2-device-check 0.3.2

Bindings to the DeviceCheck framework
Documentation 
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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ptr::NonNull;
use objc2::__framework_prelude::*;
use objc2_foundation::*;

use crate::*;

extern "C" {
    /// The error domain for errors associated with DeviceCheck APIs.
    ///
    /// See also [Apple's documentation](https://developer.apple.com/documentation/devicecheck/dcerrordomain?language=objc)
    pub static DCErrorDomain: &'static NSErrorDomain;
}

/// DeviceCheck error codes.
///
/// See also [Apple's documentation](https://developer.apple.com/documentation/devicecheck/dcerror?language=objc)
// NS_ERROR_ENUM
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct DCError(pub NSInteger);
impl DCError {
    /// A failure has occurred, such as the failure to generate a token.
    #[doc(alias = "DCErrorUnknownSystemFailure")]
    pub const UnknownSystemFailure: Self = Self(0);
    /// DeviceCheck is unavailable on this device.
    #[doc(alias = "DCErrorFeatureUnsupported")]
    pub const FeatureUnsupported: Self = Self(1);
    /// An error code that indicates when your app provides data that isn’t
    /// formatted correctly.
    #[doc(alias = "DCErrorInvalidInput")]
    pub const InvalidInput: Self = Self(2);
    /// An error caused by a failed attempt to use the App Attest key.
    ///
    /// You receive this error if something goes wrong with generating,
    /// retrieving, or using an App Attest cryptographic key, when:
    ///
    /// - You call
    /// ``DeviceCheck/DCAppAttestService/attestKey:clientDataHash:completionHandler:``
    /// for a key that’s already been attested.
    /// - You call
    /// ``DeviceCheck/DCAppAttestService/generateAssertion:clientDataHash:completionHandler:``
    /// with an unattested key.
    /// - The App Attest service rejects the key.
    #[doc(alias = "DCErrorInvalidKey")]
    pub const InvalidKey: Self = Self(3);
    /// An error that indicates a failed attempt to contact the App Attest service
    /// during an attestation.
    ///
    /// You receive this error when you call
    /// ``DeviceCheck/DCAppAttestService/attestKey:clientDataHash:completionHandler:``
    /// and the framework isn’t able to complete the attestation. If you receive
    /// this error, try the attestation again later using the same key and the same
    /// value for the `clientDataHash` parameter. Retrying with the same inputs
    /// helps to preserve the risk metric for a given device.
    #[doc(alias = "DCErrorServerUnavailable")]
    pub const ServerUnavailable: Self = Self(4);
}

unsafe impl Encode for DCError {
    const ENCODING: Encoding = NSInteger::ENCODING;
}

unsafe impl RefEncode for DCError {
    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
}