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<title>NiceAddress: libnice Reference Manual</title>
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<a name="libnice-NiceAddress"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="libnice-NiceAddress.top_of_page"></a>NiceAddress</span></h2>
<p>NiceAddress — IP address convenience library</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="libnice-NiceAddress.stability-level"></a><h2>Stability Level</h2>
<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
develop applications to these interfaces, release them, and have confidence that
they will run on all minor releases of the product (after the one in which the
interface was introduced, and within the same major release). Even at a major
release, incompatible changes are expected to be rare, and to have strong
justifications.
"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
</div>
<div class="refsect1">
<a name="libnice-NiceAddress.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-init" title="nice_address_init ()">nice_address_init</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="returnvalue">NiceAddress</span></a> *
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-new" title="nice_address_new ()">nice_address_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-free" title="nice_address_free ()">nice_address_free</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="returnvalue">NiceAddress</span></a> *
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-dup" title="nice_address_dup ()">nice_address_dup</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-set-ipv4" title="nice_address_set_ipv4 ()">nice_address_set_ipv4</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-set-ipv6" title="nice_address_set_ipv6 ()">nice_address_set_ipv6</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-set-port" title="nice_address_set_port ()">nice_address_set_port</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-get-port" title="nice_address_get_port ()">nice_address_get_port</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-set-from-string" title="nice_address_set_from_string ()">nice_address_set_from_string</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-set-from-sockaddr" title="nice_address_set_from_sockaddr ()">nice_address_set_from_sockaddr</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-copy-to-sockaddr" title="nice_address_copy_to_sockaddr ()">nice_address_copy_to_sockaddr</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-equal" title="nice_address_equal ()">nice_address_equal</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-equal-no-port" title="nice_address_equal_no_port ()">nice_address_equal_no_port</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-to-string" title="nice_address_to_string ()">nice_address_to_string</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-is-private" title="nice_address_is_private ()">nice_address_is_private</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-is-valid" title="nice_address_is_valid ()">nice_address_is_valid</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">int</span>
</td>
<td class="function_name">
<a class="link" href="libnice-NiceAddress.html#nice-address-ip-version" title="nice_address_ip_version ()">nice_address_ip_version</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libnice-NiceAddress.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress">NiceAddress</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="libnice-NiceAddress.html#NICE-ADDRESS-STRING-LEN:CAPS" title="NICE_ADDRESS_STRING_LEN">NICE_ADDRESS_STRING_LEN</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libnice-NiceAddress.description"></a><h2>Description</h2>
<p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> structure will allow you to easily set/get and modify an IPv4
or IPv6 address in order to communicate with the <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a>.</p>
</div>
<div class="refsect1">
<a name="libnice-NiceAddress.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="nice-address-init"></a><h3>nice_address_init ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
nice_address_init (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
<p>Initialize a <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> into an undefined address</p>
<div class="refsect3">
<a name="nice-address-init.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to init</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-new"></a><h3>nice_address_new ()</h3>
<pre class="programlisting"><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="returnvalue">NiceAddress</span></a> *
nice_address_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Create a new <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> with undefined address
You must free it with <a class="link" href="libnice-NiceAddress.html#nice-address-free" title="nice_address_free ()"><code class="function">nice_address_free()</code></a></p>
<div class="refsect3">
<a name="nice-address-new.returns"></a><h4>Returns</h4>
<p> The new <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-free"></a><h3>nice_address_free ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
nice_address_free (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
<p>Frees a <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> created with <a class="link" href="libnice-NiceAddress.html#nice-address-new" title="nice_address_new ()"><code class="function">nice_address_new()</code></a> or <a class="link" href="libnice-NiceAddress.html#nice-address-dup" title="nice_address_dup ()"><code class="function">nice_address_dup()</code></a></p>
<div class="refsect3">
<a name="nice-address-free.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to free</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-dup"></a><h3>nice_address_dup ()</h3>
<pre class="programlisting"><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="returnvalue">NiceAddress</span></a> *
nice_address_dup (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
<p>Creates a new <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> with the same address as <em class="parameter"><code>addr</code></em>
</p>
<div class="refsect3">
<a name="nice-address-dup.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to dup</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nice-address-dup.returns"></a><h4>Returns</h4>
<p> The new <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-set-ipv4"></a><h3>nice_address_set_ipv4 ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
nice_address_set_ipv4 (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint32"><span class="type">guint32</span></a> addr_ipv4</code></em>);</pre>
<p>Set <em class="parameter"><code>addr</code></em>
to an IPv4 address using the data from <em class="parameter"><code>addr_ipv4</code></em>
</p>
<div class="note"><p>
This function will reset the port to 0, so make sure you call it before
<a class="link" href="libnice-NiceAddress.html#nice-address-set-port" title="nice_address_set_port ()"><code class="function">nice_address_set_port()</code></a>
</p></div>
<div class="refsect3">
<a name="nice-address-set-ipv4.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addr_ipv4</p></td>
<td class="parameter_description"><p>The IPv4 address</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-set-ipv6"></a><h3>nice_address_set_ipv6 ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
nice_address_set_ipv6 (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *addr_ipv6</code></em>);</pre>
<p>Set <em class="parameter"><code>addr</code></em>
to an IPv6 address using the data from <em class="parameter"><code>addr_ipv6</code></em>
</p>
<div class="note"><p>
This function will reset the port to 0, so make sure you call it before
<a class="link" href="libnice-NiceAddress.html#nice-address-set-port" title="nice_address_set_port ()"><code class="function">nice_address_set_port()</code></a>
</p></div>
<div class="refsect3">
<a name="nice-address-set-ipv6.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addr_ipv6</p></td>
<td class="parameter_description"><p>The IPv6 address</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-set-port"></a><h3>nice_address_set_port ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
nice_address_set_port (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a> port</code></em>);</pre>
<p>Set the port of <em class="parameter"><code>addr</code></em>
to <em class="parameter"><code>port</code></em>
</p>
<div class="refsect3">
<a name="nice-address-set-port.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>port</p></td>
<td class="parameter_description"><p>The port to set</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-get-port"></a><h3>nice_address_get_port ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
nice_address_get_port (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
<p>Retreive the port of <em class="parameter"><code>addr</code></em>
</p>
<div class="refsect3">
<a name="nice-address-get-port.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nice-address-get-port.returns"></a><h4>Returns</h4>
<p> The port of <em class="parameter"><code>addr</code></em>
</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-set-from-string"></a><h3>nice_address_set_from_string ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
nice_address_set_from_string (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>);</pre>
<p>Sets an IPv4 or IPv6 address from the string <em class="parameter"><code>str</code></em>
</p>
<div class="refsect3">
<a name="nice-address-set-from-string.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>str</p></td>
<td class="parameter_description"><p>The string to set</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nice-address-set-from-string.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if success, <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on error</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-set-from-sockaddr"></a><h3>nice_address_set_from_sockaddr ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
nice_address_set_from_sockaddr (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
<em class="parameter"><code>const <span class="type">struct sockaddr</span> *sin</code></em>);</pre>
<p>Sets an IPv4 or IPv6 address from the sockaddr structure <em class="parameter"><code>sin</code></em>
</p>
<div class="refsect3">
<a name="nice-address-set-from-sockaddr.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>sin</p></td>
<td class="parameter_description"><p>The sockaddr to set</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-copy-to-sockaddr"></a><h3>nice_address_copy_to_sockaddr ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
nice_address_copy_to_sockaddr (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
<em class="parameter"><code><span class="type">struct sockaddr</span> *sin</code></em>);</pre>
<p>Fills the sockaddr structure <em class="parameter"><code>sin</code></em>
with the address contained in <em class="parameter"><code>addr</code></em>
</p>
<div class="refsect3">
<a name="nice-address-copy-to-sockaddr.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>sin</p></td>
<td class="parameter_description"><p>The sockaddr to fill</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-equal"></a><h3>nice_address_equal ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
nice_address_equal (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *a</code></em>,
<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *b</code></em>);</pre>
<p>Compares two <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> structures to see if they contain the same address
and the same port.</p>
<div class="refsect3">
<a name="nice-address-equal.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>a</p></td>
<td class="parameter_description"><p>First <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to compare</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>b</p></td>
<td class="parameter_description"><p>Second <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to compare</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nice-address-equal.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>a</code></em>
and <em class="parameter"><code>b</code></em>
are the same address, <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if they are different</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-equal-no-port"></a><h3>nice_address_equal_no_port ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
nice_address_equal_no_port (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *a</code></em>,
<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *b</code></em>);</pre>
<p>Compares two <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> structures to see if they contain the same address,
ignoring the port.</p>
<div class="refsect3">
<a name="nice-address-equal-no-port.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>a</p></td>
<td class="parameter_description"><p>First <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to compare</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>b</p></td>
<td class="parameter_description"><p>Second <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to compare</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nice-address-equal-no-port.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>a</code></em>
and <em class="parameter"><code>b</code></em>
are the same address, <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if they
are different</p>
</div>
<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-to-string"></a><h3>nice_address_to_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
nice_address_to_string (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *dst</code></em>);</pre>
<p>Transforms the address <em class="parameter"><code>addr</code></em>
into a human readable string</p>
<div class="refsect3">
<a name="nice-address-to-string.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>dst</p></td>
<td class="parameter_description"><p>The string to fill</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-is-private"></a><h3>nice_address_is_private ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
nice_address_is_private (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
<p>Verifies if the address in <em class="parameter"><code>addr</code></em>
is a private address or not</p>
<div class="refsect3">
<a name="nice-address-is-private.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nice-address-is-private.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>addr</code></em>
is a private address, <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-is-valid"></a><h3>nice_address_is_valid ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
nice_address_is_valid (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
<p>Validate whether the <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> <em class="parameter"><code>addr</code></em>
is a valid IPv4 or IPv6 address</p>
<div class="refsect3">
<a name="nice-address-is-valid.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nice-address-is-valid.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>addr</code></em>
is valid, <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nice-address-ip-version"></a><h3>nice_address_ip_version ()</h3>
<pre class="programlisting"><span class="returnvalue">int</span>
nice_address_ip_version (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
<p>Returns the IP version of the address</p>
<div class="refsect3">
<a name="nice-address-ip-version.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nice-address-ip-version.returns"></a><h4>Returns</h4>
<p> 4 for IPv4, 6 for IPv6 and 0 for undefined address</p>
</div>
</div>
</div>
<div class="refsect1">
<a name="libnice-NiceAddress.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="NiceAddress"></a><h3>NiceAddress</h3>
<pre class="programlisting">typedef struct {
union
{
struct sockaddr addr;
struct sockaddr_in ip4;
struct sockaddr_in6 ip6;
} s;
} NiceAddress;
</pre>
<p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> structure that represents an IPv4 or IPv6 address.</p>
</div>
<hr>
<div class="refsect2">
<a name="NICE-ADDRESS-STRING-LEN:CAPS"></a><h3>NICE_ADDRESS_STRING_LEN</h3>
<pre class="programlisting">#define NICE_ADDRESS_STRING_LEN INET6_ADDRSTRLEN
</pre>
<p>The maximum string length representation of an address.
When using <a class="link" href="libnice-NiceAddress.html#nice-address-to-string" title="nice_address_to_string ()"><code class="function">nice_address_to_string()</code></a> make sure the string has a size of
at least <a class="link" href="libnice-NiceAddress.html#NICE-ADDRESS-STRING-LEN:CAPS" title="NICE_ADDRESS_STRING_LEN"><code class="literal">NICE_ADDRESS_STRING_LEN</code></a></p>
</div>
</div>
</div>
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