Interface nsIOSPermissionRequestType

Hierarchy

Methods

AddRef QueryInterface Release getAudioCapturePermissionState getMediaCapturePermissionState getScreenCapturePermissionState getVideoCapturePermissionState maybeRequestScreenCapturePermission requestAudioCapturePermission requestVideoCapturePermission

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

getAudioCapturePermissionState

  • Get the permission state for audio capture

    Parameters

    • aAudio: uint16_t

    Returns void

getMediaCapturePermissionState

  • Get the permission state for both audio and video capture

    Parameters

    • aVideo: uint16_t
    • aAudio: uint16_t

    Returns void

getScreenCapturePermissionState

  • Get the permission state for screen capture

    Parameters

    • aScreen: uint16_t

    Returns void

getVideoCapturePermissionState

  • Get the permission state for video capture

    Parameters

    • aVideo: uint16_t

    Returns void

maybeRequestScreenCapturePermission

  • Request permission to capture the screen using an unreliable method. Attemps to trigger a screen capture permission dialog. Whether or not the dialog is displayed and whether or not the user grants permission to record the screen is not available to the caller. This method has limited utility because it does not block to wait for a dialog prompt or the user's reponse if a dialog is displayed. And the dialog is not guaranteed to be displayed per OS restrictions.

    Returns void

requestAudioCapturePermission

  • Request permission to access audio capture devices. Returns a promise with the same semantics as |requestVideoCapturePermission|.

    Returns any

requestVideoCapturePermission

  • Request permission to access video capture devices. Returns a promise that resolves with |true| after the browser has been granted permission to capture video. If capture access is denied, the promise is resolved with |false|. The promise is rejected if an error occurs.

    Returns any

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