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<h1 class="page-title">Class: Object</h1>
<section>
<header>
<h2><span class="attribs"><span class="type-signature"></span></span>
<span class="ancestors"><a href="Guacamole.html">Guacamole</a>.</span>Object<span class="signature">(client, index)</span><span class="type-signature"></span></h2>
</header>
<article>
<div class="container-overview">
<h4 class="name" id="Object"><span class="type-signature"></span>new Object<span class="signature">(client, index)</span><span class="type-signature"></span></h4>
<div class="description">
An object used by the Guacamole client to house arbitrarily-many named
input and output streams.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>client</code></td>
<td class="type">
<span class="param-type"><a href="Guacamole.Client.html">Guacamole.Client</a></span>
</td>
<td class="description last">The client owning this object.</td>
</tr>
<tr>
<td class="name"><code>index</code></td>
<td class="type">
<span class="param-type">Number</span>
</td>
<td class="description last">The index of this object.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="Object.js.html">Object.js</a>, <a href="Object.js.html#line33">line 33</a>
</li></ul></dd>
</dl>
</div>
<h3 class="subsection-title">Members</h3>
<h4 class="name" id=".ROOT_STREAM"><span class="type-signature">(static, constant) </span>ROOT_STREAM<span class="type-signature"> :String</span></h4>
<div class="description">
The reserved name denoting the root stream of any object. The contents of
the root stream MUST be a JSON map of stream name to mimetype.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">String</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="Object.js.html">Object.js</a>, <a href="Object.js.html#line200">line 200</a>
</li></ul></dd>
</dl>
<h4 class="name" id=".STREAM_INDEX_MIMETYPE"><span class="type-signature">(static, constant) </span>STREAM_INDEX_MIMETYPE<span class="type-signature"> :String</span></h4>
<div class="description">
The mimetype of a stream containing JSON which maps available stream names
to their corresponding mimetype. The root stream of a Guacamole.Object MUST
have this mimetype.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">String</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="Object.js.html">Object.js</a>, <a href="Object.js.html#line210">line 210</a>
</li></ul></dd>
</dl>
<h4 class="name" id="index"><span class="type-signature"></span>index<span class="type-signature"> :Number</span></h4>
<div class="description">
The index of this object.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Number</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="Object.js.html">Object.js</a>, <a href="Object.js.html#line112">line 112</a>
</li></ul></dd>
</dl>
<h3 class="subsection-title">Methods</h3>
<h4 class="name" id="createOutputStream"><span class="type-signature"></span>createOutputStream<span class="signature">(mimetype, name)</span><span class="type-signature"> &rarr; {<a href="Guacamole.OutputStream.html">Guacamole.OutputStream</a>}</span></h4>
<div class="description">
Creates a new output stream associated with this object and having the
given mimetype and name. The legality of a mimetype and name is dictated
by the object itself.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>mimetype</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">The mimetype of the data which will be sent to the output stream.</td>
</tr>
<tr>
<td class="name"><code>name</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">The defined name of an output stream within this object.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="Object.js.html">Object.js</a>, <a href="Object.js.html#line187">line 187</a>
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
An output stream which will write blobs to the named output stream
of this object.
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type"><a href="Guacamole.OutputStream.html">Guacamole.OutputStream</a></span>
</dd>
</dl>
<h4 class="name" id="requestInputStream"><span class="type-signature"></span>requestInputStream<span class="signature">(name, bodyCallback<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
<div class="description">
Requests read access to the input stream having the given name. If
successful, a new input stream will be created.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>name</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="attributes">
</td>
<td class="description last">The name of the input stream to request.</td>
</tr>
<tr>
<td class="name"><code>bodyCallback</code></td>
<td class="type">
<span class="param-type">function</span>
</td>
<td class="attributes">
&lt;optional><br>
</td>
<td class="description last">The callback to invoke when the body of the requested input stream
is received. This callback will be provided a Guacamole.InputStream
and its mimetype as its two only arguments. If the onbody handler of
this object is overridden, this callback will not be invoked.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="Object.js.html">Object.js</a>, <a href="Object.js.html#line161">line 161</a>
</li></ul></dd>
</dl>
<h3 class="subsection-title">Events</h3>
<h4 class="name" id="event:onbody">onbody</h4>
<div class="description">
Called when this object receives the body of a requested input stream.
By default, all objects will invoke the callbacks provided to their
requestInputStream() functions based on the name of the stream
requested. This behavior can be overridden by specifying a different
handler here.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>inputStream</code></td>
<td class="type">
<span class="param-type"><a href="Guacamole.InputStream.html">Guacamole.InputStream</a></span>
</td>
<td class="description last">The input stream of the received body.</td>
</tr>
<tr>
<td class="name"><code>mimetype</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">The mimetype of the data being received.</td>
</tr>
<tr>
<td class="name"><code>name</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">The name of the stream whose body has been received.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="Object.js.html">Object.js</a>, <a href="Object.js.html#line131">line 131</a>
</li></ul></dd>
</dl>
<h4 class="name" id="event:onundefine">onundefine</h4>
<div class="description">
Called when this object is being undefined. Once undefined, no further
communication involving this object may occur.
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="Object.js.html">Object.js</a>, <a href="Object.js.html#line146">line 146</a>
</li></ul></dd>
</dl>
</article>
</section>
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