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//
// DO NOT EDIT. THIS FILE IS GENERATED FROM $SRCDIR/netwerk/cookie/nsICookieNotification.idl
//
/// `interface nsICookieNotification : nsISupports`
///
/// ```text
/// /**
/// * Meta object dispatched by cookie change notifications.
/// */
/// ```
///
// 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 nsICookieNotification {
vtable: &'static nsICookieNotificationVTable,
/// 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 nsICookieNotification.
unsafe impl XpCom for nsICookieNotification {
const IID: nsIID = nsID(0x5b3490f2, 0x75f0, 0x4e36,
[0x9f, 0x3d, 0x47, 0xc8, 0x57, 0xec, 0xdf, 0xbb]);
}
// 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 nsICookieNotification {
#[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 nsICookieNotification.
// 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 nsICookieNotificationCoerce {
/// Cheaply cast a value of this type from a `nsICookieNotification`.
fn coerce_from(v: &nsICookieNotification) -> &Self;
}
// The trivial implementation: We can obviously coerce ourselves to ourselves.
impl nsICookieNotificationCoerce for nsICookieNotification {
#[inline]
fn coerce_from(v: &nsICookieNotification) -> &Self {
v
}
}
impl nsICookieNotification {
/// Cast this `nsICookieNotification` to one of its base interfaces.
#[inline]
pub fn coerce<T: nsICookieNotificationCoerce>(&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 nsICookieNotification {
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> nsICookieNotificationCoerce for T {
#[inline]
fn coerce_from(v: &nsICookieNotification) -> &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 nsICookieNotification
// 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 nsICookieNotificationVTable {
/// We need to include the members from the base interface's vtable at the start
/// of the VTable definition.
pub __base: nsISupportsVTable,
/* [infallible] readonly attribute nsICookieNotification_Action action; */
pub GetAction: unsafe extern "system" fn (this: *const nsICookieNotification, aAction: *mut u8) -> ::nserror::nsresult,
/* [infallible] readonly attribute nsICookie cookie; */
pub GetCookie: unsafe extern "system" fn (this: *const nsICookieNotification, aCookie: *mut*const nsICookie) -> ::nserror::nsresult,
/* readonly attribute ACString baseDomain; */
pub GetBaseDomain: unsafe extern "system" fn (this: *const nsICookieNotification, aBaseDomain: *mut ::nsstring::nsACString) -> ::nserror::nsresult,
/* readonly attribute nsIArray batchDeletedCookies; */
pub GetBatchDeletedCookies: unsafe extern "system" fn (this: *const nsICookieNotification, aBatchDeletedCookies: *mut*const nsIArray) -> ::nserror::nsresult,
/* [infallible] readonly attribute unsigned long long browsingContextId; */
pub GetBrowsingContextId: unsafe extern "system" fn (this: *const nsICookieNotification, aBrowsingContextId: *mut u64) -> ::nserror::nsresult,
/* [infallible] readonly attribute BrowsingContext browsingContext; */
pub GetBrowsingContext: unsafe extern "system" fn (this: *const nsICookieNotification, aBrowsingContext: *mut *const libc::c_void) -> ::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 nsICookieNotification {
pub const COOKIE_DELETED: u8 = 0;
pub const COOKIE_ADDED: u8 = 1;
pub const COOKIE_CHANGED: u8 = 2;
pub const ALL_COOKIES_CLEARED: u8 = 3;
pub const COOKIES_BATCH_DELETED: u8 = 4;
/// ```text
/// /**
/// * Describes the cookie operation this notification is for. Cookies may be
/// * deleted, added or changed. See Action enum above for possible values.
/// */
/// ```
///
/// `[infallible] readonly attribute nsICookieNotification_Action action;`
#[inline]
pub unsafe fn GetAction(&self, aAction: *mut u8) -> ::nserror::nsresult {
((*self.vtable).GetAction)(self, aAction)
}
/// ```text
/// /**
/// * The cookie the notification is for, may be null depending on the action.
/// */
/// ```
///
/// `[infallible] readonly attribute nsICookie cookie;`
#[inline]
pub unsafe fn GetCookie(&self, aCookie: *mut*const nsICookie) -> ::nserror::nsresult {
((*self.vtable).GetCookie)(self, aCookie)
}
/// ```text
/// /**
/// * Base domain of the cookie. May be empty if cookie is null.
/// */
/// ```
///
/// `readonly attribute ACString baseDomain;`
#[inline]
pub unsafe fn GetBaseDomain(&self, aBaseDomain: *mut ::nsstring::nsACString) -> ::nserror::nsresult {
((*self.vtable).GetBaseDomain)(self, aBaseDomain)
}
/// ```text
/// /**
/// * List of cookies purged.
/// * Only set when action == COOKIES_BATCH_DELETED.
/// */
/// ```
///
/// `readonly attribute nsIArray batchDeletedCookies;`
#[inline]
pub unsafe fn GetBatchDeletedCookies(&self, aBatchDeletedCookies: *mut*const nsIArray) -> ::nserror::nsresult {
((*self.vtable).GetBatchDeletedCookies)(self, aBatchDeletedCookies)
}
/// ```text
/// /**
/// * The id of the BrowsingContext the cookie change was triggered from. Set
/// * to 0 if there is not applicable BrowsingContext.
/// */
/// ```
///
/// `[infallible] readonly attribute unsigned long long browsingContextId;`
#[inline]
pub unsafe fn GetBrowsingContextId(&self) -> u64 {
let mut result = <u64 as ::std::default::Default>::default();
let _rv = ((*self.vtable).GetBrowsingContextId)(self, &mut result);
debug_assert!(_rv.succeeded());
result
}
/// ```text
/// /**
/// * BrowsingContext associated with browsingContextId. May be nullptr.
/// */
/// ```
///
/// `[infallible] readonly attribute BrowsingContext browsingContext;`
#[inline]
pub unsafe fn GetBrowsingContext(&self, aBrowsingContext: *mut *const libc::c_void) -> ::nserror::nsresult {
((*self.vtable).GetBrowsingContext)(self, aBrowsingContext)
}
}