rx-player
Version:
Canal+ HTML5 Video Player
58 lines (57 loc) • 2.2 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = isSessionUsable;
var log_1 = require("../../../log");
var array_includes_1 = require("../../../utils/array_includes");
/**
* If all key statuses attached to session are valid (either not
* "expired" or "internal-error"), return true.
* If not, return false.
* @param {MediaKeySession} loadedSession
* @returns {MediaKeySession}
*/
function isSessionUsable(loadedSession) {
if (loadedSession.sessionId === "") {
return false;
}
var keyStatusesMap = loadedSession.keyStatuses;
var keyStatuses = [];
keyStatusesMap.forEach(function (keyStatus) {
keyStatuses.push(keyStatus);
});
if (keyStatuses.length <= 0) {
log_1.default.debug("DRM", "isSessionUsable: MediaKeySession given has an empty keyStatuses", {
sessionId: loadedSession.sessionId,
});
return false;
}
if ((0, array_includes_1.default)(keyStatuses, "expired")) {
log_1.default.debug("DRM", "isSessionUsable: MediaKeySession given has an expired key", {
sessionId: loadedSession.sessionId,
});
return false;
}
if ((0, array_includes_1.default)(keyStatuses, "internal-error")) {
log_1.default.debug("DRM", "isSessionUsable: MediaKeySession given has a key with an " + "internal-error", { sessionId: loadedSession.sessionId });
return false;
}
log_1.default.debug("DRM", "isSessionUsable: MediaKeySession is usable", {
sessionId: loadedSession.sessionId,
});
return true;
}