Struct xpcom::interfaces::nsIPushMessage

#[repr(C)]
pub struct nsIPushMessage { /* fields omitted */ }

interface nsIPushMessage : nsISupports

/**
 * The subject of a `push-message` observer notification. |data| may be |null|
 * for messages without data.
 */

Methods

impl nsIPushMessage

pub fn coerce<T: nsIPushMessageCoerce>(&self) -> &T

Cast this nsIPushMessage to one of its base interfaces.

impl nsIPushMessage

pub unsafe fn GetPrincipal(
    &self,
    aPrincipal: *mut *const nsIPrincipal
) -> nsresult

readonly attribute nsIPrincipal principal;

pub unsafe fn GetData(&self, aData: *mut *const nsIPushData) -> nsresult

readonly attribute nsIPushData data;

Methods from Deref<Target = nsISupports>

pub fn coerce<T: nsISupportsCoerce>(&self) -> &T

Cast this nsISupports to one of its base interfaces.

pub unsafe fn QueryInterface(
    &self,
    uuid: &nsIID,
    result: *mut *mut c_void
) -> nsresult

void QueryInterface (in nsIIDRef uuid, [iid_is (uuid), retval] out nsQIResult result);

pub unsafe fn AddRef(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt AddRef ();

pub unsafe fn Release(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt Release ();

Trait Implementations

impl XpCom for nsIPushMessage

const IID: nsIID

IID: nsIID = nsID(3117441994, 3647, 20462, [190, 75, 234, 145, 3, 38, 52, 51])

fn query_interface<T: XpCom>(&self) -> Option<RefPtr<T>>

Perform a QueryInterface call on this object, attempting to dynamically cast it to the requested interface type. Returns Some(RefPtr) if the cast succeeded, and None otherwise.

impl RefCounted for nsIPushMessage

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIPushMessage

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.