Struct xpcom::interfaces::nsIUpdatePatch

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

interface nsIUpdatePatch : nsISupports

/**
 * An interface that describes an object representing a patch file that can
 * be downloaded and applied to a version of this application so that it
 * can be updated.
 */

Methods

impl nsIUpdatePatch

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

Cast this nsIUpdatePatch to one of its base interfaces.

impl nsIUpdatePatch

pub unsafe fn GetType(&self, aType: &mut nsAString) -> nsresult

/**
   * The type of this patch:
   * "partial"      A binary difference between two application versions
   * "complete"     A complete patch containing all of the replacement files
   *                to update to the new version
   */

attribute AString type;

pub unsafe fn SetType(&self, aType: &nsAString) -> nsresult

/**
   * The type of this patch:
   * "partial"      A binary difference between two application versions
   * "complete"     A complete patch containing all of the replacement files
   *                to update to the new version
   */

attribute AString type;

pub unsafe fn GetURL(&self, aURL: &mut nsAString) -> nsresult

/**
   * The URL this patch was being downloaded from
   */

attribute AString URL;

pub unsafe fn SetURL(&self, aURL: &nsAString) -> nsresult

/**
   * The URL this patch was being downloaded from
   */

attribute AString URL;

pub unsafe fn GetFinalURL(&self, aFinalURL: &mut nsAString) -> nsresult

/**
   * The final URL this patch was being downloaded from
   */

attribute AString finalURL;

pub unsafe fn SetFinalURL(&self, aFinalURL: &nsAString) -> nsresult

/**
   * The final URL this patch was being downloaded from
   */

attribute AString finalURL;

pub unsafe fn GetSize(&self, aSize: *mut uint32_t) -> nsresult

/**
   * The size of this file, in bytes.
   */

attribute unsigned long size;

pub unsafe fn SetSize(&self, aSize: uint32_t) -> nsresult

/**
   * The size of this file, in bytes.
   */

attribute unsigned long size;

pub unsafe fn GetState(&self, aState: &mut nsAString) -> nsresult

/**
   * The state of this patch
   */

attribute AString state;

pub unsafe fn SetState(&self, aState: &nsAString) -> nsresult

/**
   * The state of this patch
   */

attribute AString state;

pub unsafe fn GetErrorCode(&self, aErrorCode: *mut int32_t) -> nsresult

/**
   * A numeric error code that conveys additional information about the state of
   * a failed update. If the update is not in the "failed" state the value is
   * zero. The possible values are located in common/errors.h and values between
   * 80 and 99 are in nsUpdateService.js.
   */

attribute long errorCode;

pub unsafe fn SetErrorCode(&self, aErrorCode: int32_t) -> nsresult

/**
   * A numeric error code that conveys additional information about the state of
   * a failed update. If the update is not in the "failed" state the value is
   * zero. The possible values are located in common/errors.h and values between
   * 80 and 99 are in nsUpdateService.js.
   */

attribute long errorCode;

pub unsafe fn GetSelected(&self, aSelected: *mut bool) -> nsresult

/**
   * true if this patch is currently selected as the patch to be downloaded and
   * installed for this update transaction, false if another patch from this
   * update has been selected.
   */

attribute boolean selected;

pub unsafe fn SetSelected(&self, aSelected: bool) -> nsresult

/**
   * true if this patch is currently selected as the patch to be downloaded and
   * installed for this update transaction, false if another patch from this
   * update has been selected.
   */

attribute boolean selected;

pub unsafe fn Serialize(
    &self,
    updates: *const nsIDOMDocument,
    _retval: *mut *const nsIDOMElement
) -> nsresult

/**
   * Serializes this patch object into a DOM Element
   * @param   updates
   *          The document to serialize into
   * @returns The DOM Element created by the serialization process
   */

nsIDOMElement serialize (in nsIDOMDocument updates);

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 nsIUpdatePatch

const IID: nsIID

IID: nsIID = nsID(3700406441, 14931, 16433, [148, 105, 42, 81, 151, 234, 48, 231])

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 nsIUpdatePatch

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIUpdatePatch

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.