shaka-player
Version:
DASH/EME video player library
57 lines (47 loc) • 1.61 kB
JavaScript
/*! @license
* Shaka Player
* Copyright 2016 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @externs
*/
/**
* A representation of an abortable operation. Note that these are not
* cancelable. Cancelation implies undoing what has been done so far,
* whereas aborting only means that further work is stopped.
*
* @interface
* @template T
* @exportDoc
*/
shaka.extern.IAbortableOperation = function() {};
/**
* A Promise which represents the underlying operation. It is resolved when
* the operation is complete, and rejected if the operation fails or is
* aborted. Aborted operations should be rejected with a shaka.util.Error
* object using the error code OPERATION_ABORTED.
*
* @const {!Promise.<T>}
* @exportDoc
*/
shaka.extern.IAbortableOperation.prototype.promise;
/**
* Can be called by anyone holding this object to abort the underlying
* operation. This is not cancelation, and will not necessarily result in
* any work being undone. abort() should return a Promise which is resolved
* when the underlying operation has been aborted. The returned Promise
* should never be rejected.
*
* @return {!Promise}
* @exportDoc
*/
shaka.extern.IAbortableOperation.prototype.abort = function() {};
/**
* @param {function(boolean)} onFinal A callback to be invoked after the
* operation succeeds or fails. The boolean argument is true if the operation
* succeeded and false if it failed.
* @return {!shaka.extern.IAbortableOperation.<T>} Returns this.
* @exportDoc
*/
shaka.extern.IAbortableOperation.prototype.finally = function(onFinal) {};