Struct xpcom::interfaces::nsIOutputStreamCallback

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

interface nsIOutputStreamCallback : nsISupports

Methods

impl nsIOutputStreamCallback

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

Cast this nsIOutputStreamCallback to one of its base interfaces.

impl nsIOutputStreamCallback

pub unsafe fn OnOutputStreamReady(
    &self,
    aStream: *const nsIAsyncOutputStream
) -> nsresult

/**
 * This is a companion interface for nsIAsyncOutputStream::asyncWait.
 */
/**
     * Called to indicate that the stream is either writable or closed.
     *
     * @param aStream
     *        The stream whose asyncWait method was called.
     */

void onOutputStreamReady (in nsIAsyncOutputStream aStream);

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 nsIOutputStreamCallback

const IID: nsIID

IID: nsIID = nsID(1088146943, 36947, 17093, [165, 124, 62, 201, 16, 208, 241, 72])

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 nsIOutputStreamCallback

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIOutputStreamCallback

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.