@jupyterlab/apputils
Version:
JupyterLab - Application Utilities
46 lines • 1.59 kB
JavaScript
/*
* Copyright (c) Jupyter Development Team.
* Distributed under the terms of the Modified BSD License.
*/
import { ServiceManager } from '@jupyterlab/services';
import { UUID } from '@lumino/coreutils';
import { SessionContext } from './sessioncontext';
/**
* Create a client session object.
*/
export async function createSessionContext(options = {}) {
var _a, _b, _c, _d, _e;
const manager = (_a = options.sessionManager) !== null && _a !== void 0 ? _a : Private.getManager().sessions;
const specsManager = (_b = options.specsManager) !== null && _b !== void 0 ? _b : Private.getManager().kernelspecs;
await Promise.all([manager.ready, specsManager.ready]);
return new SessionContext({
sessionManager: manager,
specsManager,
path: (_c = options.path) !== null && _c !== void 0 ? _c : UUID.uuid4(),
name: options.name,
type: options.type,
kernelPreference: (_d = options.kernelPreference) !== null && _d !== void 0 ? _d : {
shouldStart: true,
canStart: true,
name: (_e = specsManager.specs) === null || _e === void 0 ? void 0 : _e.default
}
});
}
/**
* A namespace for private data.
*/
var Private;
(function (Private) {
let manager;
/**
* Get or create the service manager singleton.
*/
function getManager() {
if (!manager) {
manager = new ServiceManager({ standby: 'never' });
}
return manager;
}
Private.getManager = getManager;
})(Private || (Private = {}));
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