rx-player
Version:
Canal+ HTML5 Video Player
64 lines (63 loc) • 2.93 kB
JavaScript
/**
* Copyright 2015 CANAL+ Group
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { MediaError } from "../../../errors";
import isNullOrUndefined from "../../../utils/is_null_or_undefined";
/**
* @param {HTMLMediaElement} mediaElement
* @param {Function} onError
* @param {Object} cancelSignal
*/
export default function listenToMediaError(mediaElement, onError, cancelSignal) {
if (cancelSignal.isCancelled()) {
return;
}
mediaElement.addEventListener("error", onMediaError);
cancelSignal.register(() => {
mediaElement.removeEventListener("error", onMediaError);
});
function onMediaError() {
const mediaError = mediaElement.error;
let errorCode;
let errorMessage;
if (!isNullOrUndefined(mediaError)) {
errorCode = mediaError.code;
errorMessage = mediaError.message;
}
switch (errorCode) {
case 1:
errorMessage =
errorMessage !== null && errorMessage !== void 0 ? errorMessage : "The fetching of the associated resource was aborted by the user's request.";
return onError(new MediaError("MEDIA_ERR_ABORTED", errorMessage));
case 2:
errorMessage =
errorMessage !== null && errorMessage !== void 0 ? errorMessage : "A network error occurred which prevented the media from being " +
"successfully fetched";
return onError(new MediaError("MEDIA_ERR_NETWORK", errorMessage));
case 3:
errorMessage =
errorMessage !== null && errorMessage !== void 0 ? errorMessage : "An error occurred while trying to decode the media resource";
return onError(new MediaError("MEDIA_ERR_DECODE", errorMessage));
case 4:
errorMessage =
errorMessage !== null && errorMessage !== void 0 ? errorMessage : "The media resource has been found to be unsuitable.";
return onError(new MediaError("MEDIA_ERR_SRC_NOT_SUPPORTED", errorMessage));
default:
errorMessage =
errorMessage !== null && errorMessage !== void 0 ? errorMessage : "The HTMLMediaElement errored due to an unknown reason.";
return onError(new MediaError("MEDIA_ERR_UNKNOWN", errorMessage));
}
}
}