Interface nsIUrlClassifierHashCompleterType

Clients updating the url-classifier database have the option of sending partial (32-bit) hashes of URL fragments to be blocklisted. If the url-classifier encounters one of these truncated hashes, it will ask an nsIUrlClassifierCompleter instance to asynchronously provide the complete hash, along with some associated metadata. This is only ever used for testing and should absolutely be deleted (I think).

Hierarchy

Methods

AddRef QueryInterface Release complete

Methods

AddRef

  • Increases the reference count for this interface. The associated instance will not be deleted unless the reference count is returned to zero.

    Returns

    The resulting reference count.

    Returns number

QueryInterface

  • Parameters

    • aIID: object
    • Optional aInstancePtr: object

    Returns any

  • A run time mechanism for interface discovery.

    Returns

    NS_OK if the interface is supported by the associated instance, NS_NOINTERFACE if it is not.

    aInstancePtr must not be null.

    Parameters

    • aIID: object

      [in] A requested interface IID

    • aInstancePtr: object

      [out] A pointer to an interface pointer to receive the result.

    Returns void

Release

  • Decreases the reference count for this interface. Generally, if the reference count returns to zero, the associated instance is deleted.

    Returns

    The resulting reference count.

    Returns number

complete

  • Request a completed hash from the given gethash url.

    Parameters

    • partialHash: string

      The 32-bit hash encountered by the url-classifier.

    • gethashUrl: string

      The gethash url to use.

    • tableName: string

      The table where we matched the partial hash.

    • callback: nsIUrlClassifierHashCompleterCallback

      An nsIUrlClassifierCompleterCallback instance.

    Returns void

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