Interface nsINamedPipeServiceType

nsINamedPipeService

Hierarchy

Methods

AddRef QueryInterface Release addDataObserver isOnCurrentThread removeDataObserver

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

addDataObserver

  • addDataObserver

    Parameters

    • aHandle: voidPtr

      The handle that is going to be monitored for read/write operations. Only handles that are opened with overlapped IO are supported.

    • aObserver: nsINamedPipeDataObserver

      The observer of the handle, the service strong-refs of the observer.

    Returns void

isOnCurrentThread

  • isOnCurrentThread

    Returns

    the caller runs within the internal thread.

    Returns boolean

removeDataObserver

  • removeDataObserver

    Parameters

    • aHandle: voidPtr

      The handle associated to the observer, and will be closed by the service.

    • aObserver: nsINamedPipeDataObserver

      The observer to be removed.

    Returns void

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