Struct xpcom::interfaces::nsIProfiler

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

interface nsIProfiler : nsISupports

Methods

impl nsIProfiler

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

Cast this nsIProfiler to one of its base interfaces.

impl nsIProfiler

pub unsafe fn CanProfile(&self, _retval: *mut bool) -> nsresult

boolean CanProfile ();

pub unsafe fn StartProfiler(
    &self,
    aEntries: uint32_t,
    aInterval: c_double,
    aFeatures: *mut *const c_char,
    aFeatureCount: uint32_t,
    aFilters: *mut *const c_char,
    aFilterCount: uint32_t
) -> nsresult

void StartProfiler (in uint32_t aEntries, in double aInterval, [array, size_is (aFeatureCount)] in string aFeatures, in uint32_t aFeatureCount, [array, size_is (aFilterCount), optional] in string aFilters, [optional] in uint32_t aFilterCount);

pub unsafe fn StopProfiler(&self) -> nsresult

void StopProfiler ();

pub unsafe fn IsPaused(&self, _retval: *mut bool) -> nsresult

boolean IsPaused ();

pub unsafe fn PauseSampling(&self) -> nsresult

void PauseSampling ();

pub unsafe fn ResumeSampling(&self) -> nsresult

void ResumeSampling ();

pub unsafe fn AddMarker(&self, aMarker: *const c_char) -> nsresult

void AddMarker (in string aMarker);

pub unsafe fn GetProfile(
    &self,
    aSinceTime: c_double,
    _retval: *mut *const c_char
) -> nsresult

string GetProfile ([optional] in double aSinceTime);

pub unsafe fn IsActive(&self, _retval: *mut bool) -> nsresult

boolean IsActive ();

pub unsafe fn GetFeatures(
    &self,
    aCount: *mut uint32_t,
    aFeatures: *mut *mut *const c_char
) -> nsresult

/**
   * Returns an array of the features that are supported in this build.
   * Features may vary depending on platform and build flags.
   */

void GetFeatures (out uint32_t aCount, [array, size_is (aCount), retval] out string aFeatures);

pub unsafe fn GetAllFeatures(
    &self,
    aCount: *mut uint32_t,
    aFeatures: *mut *mut *const c_char
) -> nsresult

/**
   * Returns an array of all features that are supported by the profiler.
   * The array may contain features that are not supported in this build.
   */

void GetAllFeatures (out uint32_t aCount, [array, size_is (aCount), retval] out string aFeatures);

pub unsafe fn GetStartParams(
    &self,
    aStartParams: *mut *const nsIProfilerStartParams
) -> nsresult

/**
   * The starting parameters that were sent to the profiler for sampling.
   * If the profiler is not currently sampling, this will return null.
   */

[noscript] readonly attribute nsIProfilerStartParams startParams;

pub unsafe fn GetBufferInfo(
    &self,
    aCurrentPosition: *mut uint32_t,
    aTotalSize: *mut uint32_t,
    aGeneration: *mut uint32_t
) -> nsresult

void GetBufferInfo (out uint32_t aCurrentPosition, out uint32_t aTotalSize, out uint32_t aGeneration);

pub unsafe fn GetElapsedTime(&self, _retval: *mut c_double) -> nsresult

/**
   * Returns the elapsed time, in milliseconds, since the profiler's epoch.
   * The epoch is guaranteed to be constant for the duration of the
   * process, but is otherwise arbitrary.
   */

double getElapsedTime ();

pub unsafe fn DumpProfileToFile(&self, aFilename: *const c_char) -> nsresult

/**
   * Dump the collected profile to a file.
   */

void dumpProfileToFile (in string aFilename);

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 nsIProfiler

const IID: nsIID

IID: nsIID = nsID(3939759964, 3598, 20411, [144, 28, 30, 83, 146, 239, 91, 42])

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 nsIProfiler

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIProfiler

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.