ndn-js
Version:
A JavaScript client library for Named Data Networking
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HTML
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* Copyright (C) 2018-2019 Regents of the University of California.
* Author: Junxiao Shi
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* A copy of the GNU Lesser General Public License is in the file COPYING.
-->
<title>ndn.noConflict() example</title>
<h1>ndn.noConflict() example</h1>
<p><span id="nBeforeImport"></span> identifiers in global namespace before importing ndn-js.</p>
<p><span id="nAfterImport"></span> identifiers in global namespace after importing ndn-js.</p>
<p><span id="nNoConflict"></span> identifiers in global namespace after <code>ndn.noConflict()</code>. New identifiers: <code id="listConflict"></code></p>
<script>
let identifiersBeforeImport, identifiersAfterImport;
identifiersBeforeImport = new Set(Object.keys(this));
document.getElementById("nBeforeImport").innerText = identifiersBeforeImport.size;
</script>
<script src="../../build/ndn.js"></script>
<script>
identifiersAfterImport = new Set(Object.keys(this));
document.getElementById("nAfterImport").innerText = identifiersAfterImport.size;
ndn.noConflict();
const identifiersNoConflict = new Set(Object.keys(this));
document.getElementById("nNoConflict").innerText = identifiersNoConflict.size;
const conflicts = new Set(identifiersNoConflict);
identifiersBeforeImport.forEach(k => conflicts.delete(k));
document.getElementById("listConflict").innerText = Array.from(conflicts.values()).join(" ");
</script>
<p>Express Interest test: <span id="tInterestReply"></span></p>
<script>
const face = new ndn.Face({host: "wss://hobo.cs.arizona.edu/ws/"});
const interest = new ndn.Interest(new ndn.Name("/ndn/edu/arizona/ping/" + Math.floor(Math.random() * 100000000)));
face.expressInterest(interest,
(interest, data) => document.getElementById("tInterestReply").innerText = "Data " + data.getName().toUri(),
(interest) => document.getElementById("tInterestReply").innerText = "timeout",
(interest, nack) => document.getElementById("tInterestReply").innerText = "Nack");
</script>