mirror of
https://github.com/FeitianTech/u2f-ref-code.git
synced 2026-08-28 10:40:37 -07:00
Arnar Birgisson
b8018baa37
- Show an infobar on enroll to get explicit user's consent. - Smaller fixes and refactoring
84 lines
2.1 KiB
JavaScript
84 lines
2.1 KiB
JavaScript
// Copyright 2014 Google Inc. All rights reserved
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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/**
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* @fileoverview Provides a "bottom half" helper to assist with raw requests.
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* This fills the same role as the Authenticator-Specific Module component of
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* U2F documents, although the API is different.
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*/
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'use strict';
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/**
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* @typedef {{
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* type: string,
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* timeout: number
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* }}
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*/
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var HelperRequest;
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/**
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* @typedef {{
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* type: string,
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* code: (number|undefined)
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* }}
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*/
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var HelperReply;
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/**
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* A helper to process requests.
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* @interface
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*/
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function RequestHelper() {}
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/**
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* Gets a handler for a request.
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* @param {HelperRequest} request The request to handle.
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* @return {RequestHandler} A handler for the request.
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*/
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RequestHelper.prototype.getHandler = function(request) {};
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/**
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* A handler to track an outstanding request.
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* @extends {Closeable}
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* @interface
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*/
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function RequestHandler() {}
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/** @typedef {function(HelperReply, string=)} */
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var RequestHandlerCallback;
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/**
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* @param {RequestHandlerCallback} cb Called with the result of the request,
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* and an optional source for the result.
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* @return {boolean} Whether this handler could be run.
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*/
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RequestHandler.prototype.run = function(cb) {};
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/** Closes this handler. */
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RequestHandler.prototype.close = function() {};
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/**
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* Makes a response to a helper request with an error code.
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* @param {HelperRequest} request The request to make a response to.
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* @param {DeviceStatusCodes} code The error code to return.
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* @param {string=} opt_defaultType The default response type, if none is
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* present in the request.
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* @return {HelperReply} The helper error response.
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*/
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function makeHelperErrorResponse(request, code, opt_defaultType) {
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var type;
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if (request && request.type) {
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type = request.type.replace(/_request$/, '_reply');
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} else {
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type = opt_defaultType || 'unknown_type_reply';
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}
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var reply = {
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'type': type,
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'code': /** @type {number} */ (code)
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};
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return reply;
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}
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