Struct IMFHttpDownloadRequest

pub struct IMFHttpDownloadRequest(/* private fields */);

Implementations

impl IMFHttpDownloadRequest

pub unsafe fn AddHeader<P0>(&self, szheader: P0) -> Result<()>

where P0: Param<PCWSTR>,

pub unsafe fn BeginSendRequest<P2, P3>( &self, pbpayload: Option<&[u8]>, pcallback: P2, punkstate: P3, ) -> Result<()>

where P2: Param<IMFAsyncCallback>, P3: Param<IUnknown>,

pub unsafe fn EndSendRequest<P0>(&self, presult: P0) -> Result<()>

where P0: Param<IMFAsyncResult>,

pub unsafe fn BeginReceiveResponse<P0, P1>( &self, pcallback: P0, punkstate: P1, ) -> Result<()>

where P0: Param<IMFAsyncCallback>, P1: Param<IUnknown>,

pub unsafe fn EndReceiveResponse<P0>(&self, presult: P0) -> Result<()>

where P0: Param<IMFAsyncResult>,

pub unsafe fn BeginReadPayload<P2, P3>( &self, pb: &mut [u8], pcallback: P2, punkstate: P3, ) -> Result<()>

where P2: Param<IMFAsyncCallback>, P3: Param<IUnknown>,

pub unsafe fn EndReadPayload<P0>( &self, presult: P0, pqwoffset: *mut u64, pcbread: *mut u32, ) -> Result<()>

where P0: Param<IMFAsyncResult>,

pub unsafe fn QueryHeader<P0>( &self, szheadername: P0, dwindex: u32, ) -> Result<PWSTR>

where P0: Param<PCWSTR>,

pub unsafe fn GetURL(&self) -> Result<PWSTR>

pub unsafe fn HasNullSourceOrigin(&self) -> Result<BOOL>

pub unsafe fn GetTimeSeekResult( &self, pqwstarttime: *mut u64, pqwstoptime: *mut u64, pqwduration: *mut u64, ) -> Result<()>

pub unsafe fn GetHttpStatus(&self) -> Result<u32>

pub unsafe fn GetAtEndOfPayload(&self) -> Result<BOOL>

pub unsafe fn GetTotalLength(&self) -> Result<u64>

pub unsafe fn GetRangeEndOffset(&self) -> Result<u64>

pub unsafe fn Close(&self) -> Result<()>

Trait Implementations

impl CanInto<IUnknown> for IMFHttpDownloadRequest

const QUERY: bool = false

impl Clone for IMFHttpDownloadRequest

fn clone(&self) -> IMFHttpDownloadRequest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IMFHttpDownloadRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<&IMFHttpDownloadRequest> for &IUnknown

fn from(value: &IMFHttpDownloadRequest) -> Self

Converts to this type from the input type.

impl From<IMFHttpDownloadRequest> for IUnknown

fn from(value: IMFHttpDownloadRequest) -> Self

Converts to this type from the input type.

impl Interface for IMFHttpDownloadRequest

const IID: GUID = _

The GUID associated with the interface.

fn as_raw(&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.

fn into_raw(self) -> *mut c_void

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

fn cast<T>(&self) -> Result<T, Error>

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface.

fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any].

fn is_object<T>(&self) -> bool

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

Returns true if the given COM interface refers to an implementation of T.

fn cast_object_ref<T>(&self) -> Result<&<T as ComObjectInner>::Outer, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. &MyApp_Impl, not the inner &MyApp object.

fn cast_object<T>(&self) -> Result<ComObject<T>, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. MyApp_Impl, not the inner MyApp object.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a [Weak] reference to this object.

unsafe fn query(&self, iid: *const GUID, interface: *mut *mut c_void) -> HRESULT

Call QueryInterface on this interface

fn to_ref(&self) -> InterfaceRef<'_, Self>

Creates an InterfaceRef for this reference. The InterfaceRef tracks lifetimes statically, and eliminates the need for dynamic reference count adjustments (AddRef/Release).

impl PartialEq for IMFHttpDownloadRequest

fn eq(&self, other: &IMFHttpDownloadRequest) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for IMFHttpDownloadRequest

impl StructuralPartialEq for IMFHttpDownloadRequest