react-native-theoplayer/lib/commonjs/api/cache/hooks/useCachingTaskList.js

A THEOplayer video component for react-native.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useCachingTaskList = void 0;
var _reactNativeTheoplayer = require("react-native-theoplayer");
var _react = require("react");
/**
 * A convenience hook that keeps a list of all caching tasks.
 *
 * @category Caching
 * @public
 */
const useCachingTaskList = (debug = false) => {
  const [tasks, setTasks] = (0, _react.useState)([..._reactNativeTheoplayer.MediaCache.tasks]);
  (0, _react.useEffect)(() => {
    const taskListChangeListener = () => {
      if (debug) {
        console.log('[MediaCache] task list changed: ', _reactNativeTheoplayer.MediaCache.tasks);
      }
      setTasks([..._reactNativeTheoplayer.MediaCache.tasks]);
    };
    _reactNativeTheoplayer.MediaCache.addEventListener(_reactNativeTheoplayer.CacheEventType.addtask, taskListChangeListener);
    _reactNativeTheoplayer.MediaCache.addEventListener(_reactNativeTheoplayer.CacheEventType.removetask, taskListChangeListener);
    _reactNativeTheoplayer.MediaCache.addEventListener(_reactNativeTheoplayer.CacheEventType.statechange, taskListChangeListener);
    return () => {
      _reactNativeTheoplayer.MediaCache.removeEventListener(_reactNativeTheoplayer.CacheEventType.addtask, taskListChangeListener);
      _reactNativeTheoplayer.MediaCache.removeEventListener(_reactNativeTheoplayer.CacheEventType.removetask, taskListChangeListener);
      _reactNativeTheoplayer.MediaCache.addEventListener(_reactNativeTheoplayer.CacheEventType.statechange, taskListChangeListener);
    };
  }, []);
  return tasks;
};
exports.useCachingTaskList = useCachingTaskList;
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