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//
// DO NOT EDIT. THIS FILE IS GENERATED FROM $SRCDIR/toolkit/components/resistfingerprinting/nsIFingerprintingWebCompatService.idl
//
/// `interface nsIFingerprintingOverride : nsISupports`
///
/// ```text
/// /**
/// * The object to represent a fingerprinting override entry.
/// */
/// ```
///
// The actual type definition for the interface. This struct has methods
// declared on it which will call through its vtable. You never want to pass
// this type around by value, always pass it behind a reference.
#[repr(C)]
pub struct nsIFingerprintingOverride {
vtable: &'static nsIFingerprintingOverrideVTable,
/// This field is a phantomdata to ensure that the VTable type and any
/// struct containing it is not safe to send across threads by default, as
/// XPCOM is generally not threadsafe.
///
/// If this type is marked as [rust_sync], there will be explicit `Send` and
/// `Sync` implementations on this type, which will override the inherited
/// negative impls from `Rc`.
__nosync: ::std::marker::PhantomData<::std::rc::Rc<u8>>,
// Make the rust compiler aware that there might be interior mutability
// in what actually implements the interface. This works around UB
// introduced by https://github.com/llvm/llvm-project/commit/01859da84bad95fd51d6a03b08b60c660e642a4f
// that a rust lint would make blatantly obvious, but doesn't exist.
// This prevents optimizations, but those optimizations weren't available
// before rustc switched to LLVM 16, and they now cause problems because
// of the UB.
// Until there's a lint available to find all our UB, it's simpler to
// avoid the UB in the first place, at the cost of preventing optimizations
// in places that don't cause UB. But again, those optimizations weren't
// available before.
__maybe_interior_mutability: ::std::cell::UnsafeCell<[u8; 0]>,
}
// Implementing XpCom for an interface exposes its IID, which allows for easy
// use of the `.query_interface<T>` helper method. This also defines that
// method for nsIFingerprintingOverride.
unsafe impl XpCom for nsIFingerprintingOverride {
const IID: nsIID = nsID(0x07f45442, 0x1806, 0x44be,
[0x92, 0x30, 0x12, 0xeb, 0x79, 0xde, 0x9b, 0xac]);
}
// We need to implement the RefCounted trait so we can be used with `RefPtr`.
// This trait teaches `RefPtr` how to manage our memory.
unsafe impl RefCounted for nsIFingerprintingOverride {
#[inline]
unsafe fn addref(&self) {
self.AddRef();
}
#[inline]
unsafe fn release(&self) {
self.Release();
}
}
// This trait is implemented on all types which can be coerced to from nsIFingerprintingOverride.
// It is used in the implementation of `fn coerce<T>`. We hide it from the
// documentation, because it clutters it up a lot.
#[doc(hidden)]
pub trait nsIFingerprintingOverrideCoerce {
/// Cheaply cast a value of this type from a `nsIFingerprintingOverride`.
fn coerce_from(v: &nsIFingerprintingOverride) -> &Self;
}
// The trivial implementation: We can obviously coerce ourselves to ourselves.
impl nsIFingerprintingOverrideCoerce for nsIFingerprintingOverride {
#[inline]
fn coerce_from(v: &nsIFingerprintingOverride) -> &Self {
v
}
}
impl nsIFingerprintingOverride {
/// Cast this `nsIFingerprintingOverride` to one of its base interfaces.
#[inline]
pub fn coerce<T: nsIFingerprintingOverrideCoerce>(&self) -> &T {
T::coerce_from(self)
}
}
// Every interface struct type implements `Deref` to its base interface. This
// causes methods on the base interfaces to be directly avaliable on the
// object. For example, you can call `.AddRef` or `.QueryInterface` directly
// on any interface which inherits from `nsISupports`.
impl ::std::ops::Deref for nsIFingerprintingOverride {
type Target = nsISupports;
#[inline]
fn deref(&self) -> &nsISupports {
unsafe {
::std::mem::transmute(self)
}
}
}
// Ensure we can use .coerce() to cast to our base types as well. Any type which
// our base interface can coerce from should be coercable from us as well.
impl<T: nsISupportsCoerce> nsIFingerprintingOverrideCoerce for T {
#[inline]
fn coerce_from(v: &nsIFingerprintingOverride) -> &Self {
T::coerce_from(v)
}
}
// This struct represents the interface's VTable. A pointer to a statically
// allocated version of this struct is at the beginning of every nsIFingerprintingOverride
// object. It contains one pointer field for each method in the interface. In
// the case where we can't generate a binding for a method, we include a void
// pointer.
#[doc(hidden)]
#[repr(C)]
pub struct nsIFingerprintingOverrideVTable {
/// We need to include the members from the base interface's vtable at the start
/// of the VTable definition.
pub __base: nsISupportsVTable,
/* readonly attribute ACString firstPartyDomain; */
pub GetFirstPartyDomain: unsafe extern "system" fn (this: *const nsIFingerprintingOverride, aFirstPartyDomain: *mut ::nsstring::nsACString) -> ::nserror::nsresult,
/* readonly attribute ACString thirdPartyDomain; */
pub GetThirdPartyDomain: unsafe extern "system" fn (this: *const nsIFingerprintingOverride, aThirdPartyDomain: *mut ::nsstring::nsACString) -> ::nserror::nsresult,
/* readonly attribute ACString overrides; */
pub GetOverrides: unsafe extern "system" fn (this: *const nsIFingerprintingOverride, aOverrides: *mut ::nsstring::nsACString) -> ::nserror::nsresult,
}
// The implementations of the function wrappers which are exposed to rust code.
// Call these methods rather than manually calling through the VTable struct.
impl nsIFingerprintingOverride {
/// ```text
/// /**
/// * The scope where the override needs to apply.
/// */
/// ```
///
/// `readonly attribute ACString firstPartyDomain;`
#[inline]
pub unsafe fn GetFirstPartyDomain(&self, aFirstPartyDomain: *mut ::nsstring::nsACString) -> ::nserror::nsresult {
((*self.vtable).GetFirstPartyDomain)(self, aFirstPartyDomain)
}
/// `readonly attribute ACString thirdPartyDomain;`
#[inline]
pub unsafe fn GetThirdPartyDomain(&self, aThirdPartyDomain: *mut ::nsstring::nsACString) -> ::nserror::nsresult {
((*self.vtable).GetThirdPartyDomain)(self, aThirdPartyDomain)
}
/// ```text
/// /**
/// * The fingerprinting overrides definition. This use the same format as the
/// * fingerprinting override pref "privacy.fingerprintingProtection.overrides".
/// */
/// ```
///
/// `readonly attribute ACString overrides;`
#[inline]
pub unsafe fn GetOverrides(&self, aOverrides: *mut ::nsstring::nsACString) -> ::nserror::nsresult {
((*self.vtable).GetOverrides)(self, aOverrides)
}
}
/// `interface nsIFingerprintingWebCompatService : nsISupports`
///
/// ```text
/// /**
/// * A service that monitors updates to the overrides of fingerprinting protection
/// * from remote settings and the local pref.
/// */
/// ```
///
// The actual type definition for the interface. This struct has methods
// declared on it which will call through its vtable. You never want to pass
// this type around by value, always pass it behind a reference.
#[repr(C)]
pub struct nsIFingerprintingWebCompatService {
vtable: &'static nsIFingerprintingWebCompatServiceVTable,
/// This field is a phantomdata to ensure that the VTable type and any
/// struct containing it is not safe to send across threads by default, as
/// XPCOM is generally not threadsafe.
///
/// If this type is marked as [rust_sync], there will be explicit `Send` and
/// `Sync` implementations on this type, which will override the inherited
/// negative impls from `Rc`.
__nosync: ::std::marker::PhantomData<::std::rc::Rc<u8>>,
// Make the rust compiler aware that there might be interior mutability
// in what actually implements the interface. This works around UB
// introduced by https://github.com/llvm/llvm-project/commit/01859da84bad95fd51d6a03b08b60c660e642a4f
// that a rust lint would make blatantly obvious, but doesn't exist.
// This prevents optimizations, but those optimizations weren't available
// before rustc switched to LLVM 16, and they now cause problems because
// of the UB.
// Until there's a lint available to find all our UB, it's simpler to
// avoid the UB in the first place, at the cost of preventing optimizations
// in places that don't cause UB. But again, those optimizations weren't
// available before.
__maybe_interior_mutability: ::std::cell::UnsafeCell<[u8; 0]>,
}
// Implementing XpCom for an interface exposes its IID, which allows for easy
// use of the `.query_interface<T>` helper method. This also defines that
// method for nsIFingerprintingWebCompatService.
unsafe impl XpCom for nsIFingerprintingWebCompatService {
const IID: nsIID = nsID(0xe7b1da06, 0x2594, 0x4670,
[0xae, 0xa4, 0x13, 0x10, 0x70, 0xba, 0xca, 0x4c]);
}
// We need to implement the RefCounted trait so we can be used with `RefPtr`.
// This trait teaches `RefPtr` how to manage our memory.
unsafe impl RefCounted for nsIFingerprintingWebCompatService {
#[inline]
unsafe fn addref(&self) {
self.AddRef();
}
#[inline]
unsafe fn release(&self) {
self.Release();
}
}
// This trait is implemented on all types which can be coerced to from nsIFingerprintingWebCompatService.
// It is used in the implementation of `fn coerce<T>`. We hide it from the
// documentation, because it clutters it up a lot.
#[doc(hidden)]
pub trait nsIFingerprintingWebCompatServiceCoerce {
/// Cheaply cast a value of this type from a `nsIFingerprintingWebCompatService`.
fn coerce_from(v: &nsIFingerprintingWebCompatService) -> &Self;
}
// The trivial implementation: We can obviously coerce ourselves to ourselves.
impl nsIFingerprintingWebCompatServiceCoerce for nsIFingerprintingWebCompatService {
#[inline]
fn coerce_from(v: &nsIFingerprintingWebCompatService) -> &Self {
v
}
}
impl nsIFingerprintingWebCompatService {
/// Cast this `nsIFingerprintingWebCompatService` to one of its base interfaces.
#[inline]
pub fn coerce<T: nsIFingerprintingWebCompatServiceCoerce>(&self) -> &T {
T::coerce_from(self)
}
}
// Every interface struct type implements `Deref` to its base interface. This
// causes methods on the base interfaces to be directly avaliable on the
// object. For example, you can call `.AddRef` or `.QueryInterface` directly
// on any interface which inherits from `nsISupports`.
impl ::std::ops::Deref for nsIFingerprintingWebCompatService {
type Target = nsISupports;
#[inline]
fn deref(&self) -> &nsISupports {
unsafe {
::std::mem::transmute(self)
}
}
}
// Ensure we can use .coerce() to cast to our base types as well. Any type which
// our base interface can coerce from should be coercable from us as well.
impl<T: nsISupportsCoerce> nsIFingerprintingWebCompatServiceCoerce for T {
#[inline]
fn coerce_from(v: &nsIFingerprintingWebCompatService) -> &Self {
T::coerce_from(v)
}
}
// This struct represents the interface's VTable. A pointer to a statically
// allocated version of this struct is at the beginning of every nsIFingerprintingWebCompatService
// object. It contains one pointer field for each method in the interface. In
// the case where we can't generate a binding for a method, we include a void
// pointer.
#[doc(hidden)]
#[repr(C)]
pub struct nsIFingerprintingWebCompatServiceVTable {
/// We need to include the members from the base interface's vtable at the start
/// of the VTable definition.
pub __base: nsISupportsVTable,
/* void init (); */
pub Init: unsafe extern "system" fn (this: *const nsIFingerprintingWebCompatService) -> ::nserror::nsresult,
/* void shutdown (); */
pub Shutdown: unsafe extern "system" fn (this: *const nsIFingerprintingWebCompatService) -> ::nserror::nsresult,
}
// The implementations of the function wrappers which are exposed to rust code.
// Call these methods rather than manually calling through the VTable struct.
impl nsIFingerprintingWebCompatService {
/// ```text
/// /**
/// * Init the service.
/// */
/// ```
///
/// `void init ();`
#[inline]
pub unsafe fn Init(&self, ) -> ::nserror::nsresult {
((*self.vtable).Init)(self, )
}
/// ```text
/// /**
/// * Shutdown the service.
/// */
/// ```
///
/// `void shutdown ();`
#[inline]
pub unsafe fn Shutdown(&self, ) -> ::nserror::nsresult {
((*self.vtable).Shutdown)(self, )
}
}