Struct AuthorizationPluginInterface

#[repr(C)]
pub struct AuthorizationPluginInterface {
    pub version: u32,
    pub PluginDestroy: unsafe extern "C-unwind" fn(AuthorizationPluginRef) -> i32,
    pub MechanismCreate: unsafe extern "C-unwind" fn(AuthorizationPluginRef, AuthorizationEngineRef, AuthorizationMechanismId, NonNull<AuthorizationMechanismRef>) -> i32,
    pub MechanismInvoke: unsafe extern "C-unwind" fn(AuthorizationMechanismRef) -> i32,
    pub MechanismDeactivate: unsafe extern "C-unwind" fn(AuthorizationMechanismRef) -> i32,
    pub MechanismDestroy: unsafe extern "C-unwind" fn(AuthorizationMechanismRef) -> i32,
}

Available on crate features Authorization and AuthorizationPlugin only.

Interface that must be implemented by each plugin.

Field: version Must be set to kAuthorizationPluginInterfaceVersion Field: PluginDestroy Plugin should clean up and release any resources it is holding. Field: MechanismCreate The plugin should create a mechanism named mechanismId. The mechanism needs to use the AuthorizationEngineRef for the callbacks and pass back a AuthorizationMechanismRef for itself. MechanismDestroy will be called when it is no longer needed. Field: MechanismInvoke Invoke an instance of a mechanism. It should call SetResult during or after returning from this function. Field: MechanismDeactivate Mechanism should respond with a DidDeactivate as soon as possible Field: MechanismDestroy Mechanism should clean up and release any resources it is holding

See also Apple’s documentation

Fields

version: u32

PluginDestroy: unsafe extern "C-unwind" fn(AuthorizationPluginRef) -> i32

MechanismCreate: unsafe extern "C-unwind" fn(AuthorizationPluginRef, AuthorizationEngineRef, AuthorizationMechanismId, NonNull<AuthorizationMechanismRef>) -> i32

MechanismInvoke: unsafe extern "C-unwind" fn(AuthorizationMechanismRef) -> i32

MechanismDeactivate: unsafe extern "C-unwind" fn(AuthorizationMechanismRef) -> i32

MechanismDestroy: unsafe extern "C-unwind" fn(AuthorizationMechanismRef) -> i32

Trait Implementations

impl Clone for AuthorizationPluginInterface

fn clone(&self) -> AuthorizationPluginInterface

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AuthorizationPluginInterface

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Encode for AuthorizationPluginInterface

Available on crate feature objc2 only.

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for AuthorizationPluginInterface

fn eq(&self, other: &AuthorizationPluginInterface) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for AuthorizationPluginInterface

Available on crate feature objc2 only.

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for AuthorizationPluginInterface

impl StructuralPartialEq for AuthorizationPluginInterface