crossbrowdy
Version:
A Multimedia JavaScript framework to create real cross-platform and hybrid game engines, games, emulators, multimedia libraries and apps.
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<h1 class="page-title">Namespace: SockJS</h1>
<section>
<header>
<h2>
<span class="ancestors"><a href="CB_Net.html">CB_Net</a><a href="CB_Net.Sockets.html">.Sockets</a>.</span>
SockJS
</h2>
</header>
<article>
<div class="container-overview">
<div class="description"><p>Property that contains the functions and properties related with the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library.</p></div>
<dl class="details">
<dt class="tag-source method-doc-label method-doc-details-label">Source:</dt>
<dd class="tag-source">
<ul class="dummy">
<li>
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html">CrossBase/net/sockets/CB_Net_Sockets.js</a>,
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html#sunlight-1-line-18">line 18</a>
</li>
</ul>
</dd>
</dl>
</div>
<h3 class="subsection-title">Members</h3>
<dl>
<hr>
<dt class="name" id=".websocketLast">
<h4 id=".websocketLast"><span class="type-signature"><static, readonly> </span>websocketLast<span class="type-signature"> :Object|null</span></h4>
</dt>
<dd>
<div class="description">
<p>Keeps the last SockJS created.</p>
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Object</span>
|
<span class="param-type">null</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source method-doc-label method-doc-details-label">Source:</dt>
<dd class="tag-source">
<ul class="dummy">
<li>
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html">CrossBase/net/sockets/CB_Net_Sockets.js</a>,
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html#sunlight-1-line-31">line 31</a>
</li>
</ul>
</dd>
</dl>
</dd>
</dl>
<h3 class="subsection-title">Methods</h3>
<dl>
<hr>
<dt>
<h4 class="name" id=".close"><span class="type-signature"><static> </span>close<span class="signature">( [websocket] [, onError])</span><span class="type-signature"> → {undefined|false}</span></h4>
</dt>
<dd>
<div class="description">
<p>Tries to close the websockets connection. Using the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library internally.</p>
</div>
<h5>Parameters:</h5>
<table class="params table table-striped">
<thead>
<tr>
<th style="width:12%; min-width:110px;">Name</th>
<th style="width:12%; min-width:110px;">Type</th>
<th style="width:12%; min-width:110px;">Argument</th>
<th style="width:12%; min-width:110px;">Default</th>
<th class="last" style="min-width:310px;">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>websocket</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">function</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="default" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<a href="CB_Net.Sockets.SockJS.html#.websocketLast"><code>CB_Net.Sockets.SockJS.websocketLast</code></a>
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>The SockJS object that we want to use. If not provided, it will try to use the last one created (if any) which is stored in <a href="CB_Net.Sockets.SockJS.html#.websocketLast"><code>CB_Net.Sockets.SockJS.websocketLast</code></a>.</p></td>
</tr>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>onError</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">function</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="default" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>Function for the event "onerror" used by the SockJS object. If provided, it will replace the previous one (if any). Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation.</p></td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source method-doc-label method-doc-details-label">Source:</dt>
<dd class="tag-source">
<ul class="dummy">
<li>
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html">CrossBase/net/sockets/CB_Net_Sockets.js</a>,
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html#sunlight-1-line-135">line 135</a>
</li>
</ul>
</dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
<p>Returns undefined (the same as the "close" function of the SockJS object) if the SockJS has been used or false otherwise.</p>
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">undefined</span>
|
<span class="param-type">false</span>
</dd>
</dl>
</dd>
<hr>
<dt>
<h4 class="name" id=".listen"><span class="type-signature"><static> </span>listen<span class="signature">(serverURL [, onOpen] [, onClose] [, onMessage] [, onError] [, options] [, protocols])</span><span class="type-signature"> → {Object|null}</span></h4>
</dt>
<dd>
<div class="description">
<p>Creates the websockets object and sets the listeners. Using the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library internally.</p>
</div>
<h5>Parameters:</h5>
<table class="params table table-striped">
<thead>
<tr>
<th style="width:12%; min-width:110px;">Name</th>
<th style="width:12%; min-width:110px;">Type</th>
<th style="width:12%; min-width:110px;">Argument</th>
<th class="last" style="min-width:310px;">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>serverURL</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">string</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>The URL of the SockJS server. This will be used as the first parameter when it calls the constructor of SockJS internally. Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation (the parameter is called "url").</p></td>
</tr>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>onOpen</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">function</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>Function for the event "onopen" used by the SockJS object. Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation.</p></td>
</tr>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>onClose</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">function</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>Function for the event "onclose" used by the SockJS object. Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation.</p></td>
</tr>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>onMessage</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">function</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>Function for the event "onmessage" used by the SockJS object. Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation.</p></td>
</tr>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>onError</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">function</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>Function for the event "onerror" used by the SockJS object. Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation.</p></td>
</tr>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>options</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">Object</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>The desired options for the SockJS object. This will be used as the third parameter when it calls the constructor of SockJS internally. Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation (the parameter is called "options").</p></td>
</tr>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>protocols</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">array</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>This will be used as the second parameter when it calls the constructor of SockJS internally. Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation (the parameter is called "_reserved").</p></td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source method-doc-label method-doc-details-label">Source:</dt>
<dd class="tag-source">
<ul class="dummy">
<li>
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html">CrossBase/net/sockets/CB_Net_Sockets.js</a>,
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html#sunlight-1-line-65">line 65</a>
</li>
</ul>
</dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
<p>Returns a SockJS object. Read the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation for more information. In the case of error, returns null.</p>
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">Object</span>
|
<span class="param-type">null</span>
</dd>
</dl>
</dd>
<hr>
<dt>
<h4 class="name" id=".open"><span class="type-signature"><static> </span>open<span class="signature">()</span><span class="type-signature"></span></h4>
</dt>
<dd>
<div class="description">
<p>Alias for <a href="CB_Net.Sockets.SockJS.html#.listen"><code>CB_Net.Sockets.SockJS.listen</code></a>.</p>
</div>
<dl class="details">
<dt class="tag-source method-doc-label method-doc-details-label">Source:</dt>
<dd class="tag-source">
<ul class="dummy">
<li>
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html">CrossBase/net/sockets/CB_Net_Sockets.js</a>,
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html#sunlight-1-line-48">line 48</a>
</li>
</ul>
</dd>
<dt class="tag-see method-doc-label method-doc-details-label">See:</dt>
<dd class="tag-see">
<ul>
<li><a href="CB_Net.Sockets.SockJS.html#.listen"><code>CB_Net.Sockets.SockJS.listen</code></a></li>
</ul>
</dd>
</dl>
</dd>
<hr>
<dt>
<h4 class="name" id=".send"><span class="type-signature"><static> </span>send<span class="signature">(message [, websocket] [, onError])</span><span class="type-signature"> → {undefined|false}</span></h4>
</dt>
<dd>
<div class="description">
<p>Sends a websockets message. Using the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library internally.</p>
</div>
<h5>Parameters:</h5>
<table class="params table table-striped">
<thead>
<tr>
<th style="width:12%; min-width:110px;">Name</th>
<th style="width:12%; min-width:110px;">Type</th>
<th style="width:12%; min-width:110px;">Argument</th>
<th style="width:12%; min-width:110px;">Default</th>
<th class="last" style="min-width:310px;">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>message</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">string</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
</td>
<td class="default" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>The message that we want to send. This will be used as the first and unique parameter when it calls the "send" function of the SockJS object internally. Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation.</p></td>
</tr>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>websocket</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">function</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="default" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<a href="CB_Net.Sockets.SockJS.html#.websocketLast"><code>CB_Net.Sockets.SockJS.websocketLast</code></a>
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>The SockJS object that we want to use. If not provided, it will try to use the last one created (if any) which is stored in <a href="CB_Net.Sockets.SockJS.html#.websocketLast"><code>CB_Net.Sockets.SockJS.websocketLast</code></a>.</p></td>
</tr>
<tr>
<td class="name" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><code>onError</code></td>
<td class="type" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<span class="param-type">function</span>
</td>
<td class="attributes" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
<optional><br>
</td>
<td class="default" style="width:12%; min-width:110px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;">
</td>
<td class="description last" style="min-width:310px; overflow-wrap:break-word; word-wrap:break-word; word-break:break-word; line-break:strict; hyphens:none; -webkit-hyphens:none; -moz-hyphens:none;"><p>Function for the event "onerror" used by the SockJS object. If provided, it will replace the previous one (if any). Following the same rules as in the <a href="https://github.com/sockjs/sockjs-client">SockJS client</a> library documentation.</p></td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source method-doc-label method-doc-details-label">Source:</dt>
<dd class="tag-source">
<ul class="dummy">
<li>
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html">CrossBase/net/sockets/CB_Net_Sockets.js</a>,
<a href="CrossBase_net_sockets_CB_Net_Sockets.js.html#sunlight-1-line-102">line 102</a>
</li>
</ul>
</dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
<p>Returns undefined (the same as the "send" function of the SockJS object) if the SockJS has been used or false otherwise.</p>
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">undefined</span>
|
<span class="param-type">false</span>
</dd>
</dl>
</dd>
</dl>
</article>
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<span style="color:#000000">© <address style="display:inline; font-style:normal;"><a href="https://crossbrowdy.com/" target="_blank">CrossBrowdy</a> API documentation</address> by <a href="https://joanalbamaldonado.com/" target="_blank">Joan Alba Maldonado</a> - <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">Creative Commons Attribution 4.0 International</a><br />DocStrap Copyright © 2012-2015 The contributors to the JSDoc3 and DocStrap projects.</span>
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