Struct xpcom::interfaces::nsIMultiplexInputStream

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

interface nsIMultiplexInputStream : nsISupports

/**
 * The multiplex stream concatenates a list of input streams into a single
 * stream.
 */

Methods

impl nsIMultiplexInputStream

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

Cast this nsIMultiplexInputStream to one of its base interfaces.

impl nsIMultiplexInputStream

pub unsafe fn GetCount(&self, aCount: *mut uint32_t) -> nsresult

/**
     * Number of streams in this multiplex-stream
     */

readonly attribute unsigned long count;

pub unsafe fn AppendStream(&self, stream: *const nsIInputStream) -> nsresult

/**
     * Appends a stream to the end of the streams. The cursor of the stream
     * should be located at the beginning of the stream if the implementation
     * of this nsIMultiplexInputStream also is used as an nsISeekableStream.
     * @param stream  stream to append
     */

void appendStream (in nsIInputStream stream);

pub unsafe fn GetStream(
    &self,
    index: uint32_t,
    _retval: *mut *const nsIInputStream
) -> nsresult

/**
     * Get stream at specified index.
     * @param index   return stream at this index, must be < count
     * @return        stream at specified index
     */

nsIInputStream getStream (in unsigned long index);

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 nsIMultiplexInputStream

const IID: nsIID

IID: nsIID = nsID(2692152594, 7633, 4530, [177, 154, 213, 59, 93, 255, 170, 222])

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 nsIMultiplexInputStream

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIMultiplexInputStream

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.