Struct xpcom::interfaces::nsIRDFXMLSinkObserver

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

interface nsIRDFXMLSinkObserver : nsISupports

/**
 * An observer that is notified as progress is made on the load
 * of an RDF/XML document in an <code>nsIRDFXMLSink</code>.
 */

Methods

impl nsIRDFXMLSinkObserver

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

Cast this nsIRDFXMLSinkObserver to one of its base interfaces.

impl nsIRDFXMLSinkObserver

pub unsafe fn OnBeginLoad(&self, aSink: *const nsIRDFXMLSink) -> nsresult

/**
     * Called when the load begins.
     * @param aSink the RDF/XML sink on which the load is beginning.
     */

void onBeginLoad (in nsIRDFXMLSink aSink);

pub unsafe fn OnInterrupt(&self, aSink: *const nsIRDFXMLSink) -> nsresult

/**
     * Called when the load is suspended (e.g., for network quantization).
     * @param aSink the RDF/XML sink that is being interrupted.
     */

void onInterrupt (in nsIRDFXMLSink aSink);

pub unsafe fn OnResume(&self, aSink: *const nsIRDFXMLSink) -> nsresult

/**
     * Called when a suspended load is resuming.
     * @param aSink the RDF/XML sink that is resuming.
     */

void onResume (in nsIRDFXMLSink aSink);

pub unsafe fn OnEndLoad(&self, aSink: *const nsIRDFXMLSink) -> nsresult

/**
     * Called when an RDF/XML load completes successfully.
     * @param aSink the RDF/XML sink that has finished loading.
     */

void onEndLoad (in nsIRDFXMLSink aSink);

pub unsafe fn OnError(
    &self,
    aSink: *const nsIRDFXMLSink,
    aStatus: nsresult,
    aErrorMsg: *const int16_t
) -> nsresult

/**
     * Called when an error occurs during the load
     * @param aSink the RDF/XML sink in which the error occurred
     * @param aStatus the networking result code
     * @param aErrorMsg an error message, if applicable
     */

void onError (in nsIRDFXMLSink aSink, in nsresult aStatus, in wstring aErrorMsg);

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 nsIRDFXMLSinkObserver

const IID: nsIID

IID: nsIID = nsID(3944373552, 43827, 4562, [142, 198, 0, 128, 95, 41, 243, 112])

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 nsIRDFXMLSinkObserver

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIRDFXMLSinkObserver

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.