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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>URI</title>
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#id381230" class="shortcut">Top</a>
                  &#160;|&#160;
                  <a href="#id382130" class="shortcut">Description</a></nobr></td></tr>
</table>
<div class="refentry" lang="en">
<a name="gnet-uri"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2>
<a name="id381230"></a><span class="refentrytitle">URI</span>
</h2>
<p>URI &#8212; Uniform Resource Identifier (URI)</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">

#include &lt;gnet.h&gt;


                    <a href="gnet-uri.html#GURI:CAPS">GURI</a>;
<a href="gnet-uri.html#GURI:CAPS">GURI</a>*               <a href="gnet-uri.html#gnet-uri-new">gnet_uri_new</a>                        (const gchar *uri);
<a href="gnet-uri.html#GURI:CAPS">GURI</a>*               <a href="gnet-uri.html#gnet-uri-new-fields">gnet_uri_new_fields</a>                 (const gchar *scheme,
                                                         const gchar *hostname,
                                                         const gint port,
                                                         const gchar *path);
<a href="gnet-uri.html#GURI:CAPS">GURI</a>*               <a href="gnet-uri.html#gnet-uri-new-fields-all">gnet_uri_new_fields_all</a>             (const gchar *scheme,
                                                         const gchar *userinfo,
                                                         const gchar *hostname,
                                                         const gint port,
                                                         const gchar *path,
                                                         const gchar *query,
                                                         const gchar *fragment);
<a href="gnet-uri.html#GURI:CAPS">GURI</a>*               <a href="gnet-uri.html#gnet-uri-clone">gnet_uri_clone</a>                      (const <a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);
void                <a href="gnet-uri.html#gnet-uri-delete">gnet_uri_delete</a>                     (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);
void                <a href="gnet-uri.html#gnet-uri-escape">gnet_uri_escape</a>                     (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);
void                <a href="gnet-uri.html#gnet-uri-unescape">gnet_uri_unescape</a>                   (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);
gchar*              <a href="gnet-uri.html#gnet-uri-get-string">gnet_uri_get_string</a>                 (const <a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);
void                <a href="gnet-uri.html#gnet-uri-set-scheme">gnet_uri_set_scheme</a>                 (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *scheme);
void                <a href="gnet-uri.html#gnet-uri-set-userinfo">gnet_uri_set_userinfo</a>               (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *userinfo);
void                <a href="gnet-uri.html#gnet-uri-set-hostname">gnet_uri_set_hostname</a>               (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *hostname);
void                <a href="gnet-uri.html#gnet-uri-set-port">gnet_uri_set_port</a>                   (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         gint port);
void                <a href="gnet-uri.html#gnet-uri-set-path">gnet_uri_set_path</a>                   (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *path);
void                <a href="gnet-uri.html#gnet-uri-set-query">gnet_uri_set_query</a>                  (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *query);
void                <a href="gnet-uri.html#gnet-uri-set-fragment">gnet_uri_set_fragment</a>               (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *fragment);
guint               <a href="gnet-uri.html#gnet-uri-hash">gnet_uri_hash</a>                       (gconstpointer p);
gboolean            <a href="gnet-uri.html#gnet-uri-equal">gnet_uri_equal</a>                      (gconstpointer p1,
                                                         gconstpointer p2);
gboolean            <a href="gnet-uri.html#gnet-uri-parse-inplace">gnet_uri_parse_inplace</a>              (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *guri,
                                                         gchar *uri,
                                                         gchar *hostname,
                                                         gsize len);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id382130"></a><h2>Description</h2>
<p>
A URI is a Uniform Resource Identifier, similar to a URL.  This module
provides functions for creating and manipulating URIs.  A URI is
represented by <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>.  All fields in the <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a> structure are publicly
readable.
</p>
<p>
Create a URI from a string by calling <a href="gnet-uri.html#gnet-uri-new"><code class="function">gnet_uri_new()</code></a>.  To get the
string representation back, call <a href="gnet-uri.html#gnet-uri-get-string"><code class="function">gnet_uri_get_string()</code></a>.  To escape a
URI call <a href="gnet-uri.html#gnet-uri-escape"><code class="function">gnet_uri_escape()</code></a>, and to unescape it call
<a href="gnet-uri.html#gnet-uri-unescape"><code class="function">gnet_uri_unescape()</code></a>.  Network protocols use escaped URIs.  People use
unescaped URIs.
</p>
</div>
<div class="refsect1" lang="en">
<a name="id382208"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id382218"></a><h3>
<a name="GURI:CAPS"></a>GURI</h3>
<a class="indexterm" name="id382230"></a><pre class="programlisting">typedef struct {
  gchar* scheme;
  gchar* userinfo;
  gchar* hostname;
  gint   port;
  gchar* path;
  gchar* query;
  gchar* fragment;
} GURI;
</pre>
<p>
The <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a> structure represents a URI.  All fields in this
 structure are publicly readable.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term">gchar&#160;*<em class="structfield"><code>scheme</code></em>;</span></td>
<td> Scheme (or protocol)
</td>
</tr>
<tr>
<td><span class="term">gchar&#160;*<em class="structfield"><code>userinfo</code></em>;</span></td>
<td> User info
</td>
</tr>
<tr>
<td><span class="term">gchar&#160;*<em class="structfield"><code>hostname</code></em>;</span></td>
<td> Host name
</td>
</tr>
<tr>
<td><span class="term">gint&#160;<em class="structfield"><code>port</code></em>;</span></td>
<td> Port number
</td>
</tr>
<tr>
<td><span class="term">gchar&#160;*<em class="structfield"><code>path</code></em>;</span></td>
<td> Path
</td>
</tr>
<tr>
<td><span class="term">gchar&#160;*<em class="structfield"><code>query</code></em>;</span></td>
<td> Query
</td>
</tr>
<tr>
<td><span class="term">gchar&#160;*<em class="structfield"><code>fragment</code></em>;</span></td>
<td> Fragment
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id382404"></a><h3>
<a name="gnet-uri-new"></a>gnet_uri_new ()</h3>
<a class="indexterm" name="id382416"></a><pre class="programlisting"><a href="gnet-uri.html#GURI:CAPS">GURI</a>*               gnet_uri_new                        (const gchar *uri);</pre>
<p>
Creates a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a> from a string.  Empty fields are set to NULL.  The
 parser does not validate the URI -- it will accept some malformed
 URI.  URIs are usually in the form
 scheme://userinfo<em class="parameter"><code>hostname</code></em>:port/path?query<span class="type">fragment</span>
</p>
<p>
 URIs created from user input are typically unescaped.  URIs
 created from machine input (e.g. received over the internet) are
 typically escaped.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> URI string
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> a new <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>, or NULL if there was a failure.

</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id382512"></a><h3>
<a name="gnet-uri-new-fields"></a>gnet_uri_new_fields ()</h3>
<a class="indexterm" name="id382524"></a><pre class="programlisting"><a href="gnet-uri.html#GURI:CAPS">GURI</a>*               gnet_uri_new_fields                 (const gchar *scheme,
                                                         const gchar *hostname,
                                                         const gint port,
                                                         const gchar *path);</pre>
<p>
Creates a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a> from the fields.  This function uses the most
 common fields.  Use <a href="gnet-uri.html#gnet-uri-new-fields-all"><code class="function">gnet_uri_new_fields_all()</code></a> to specify all
 fields.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>scheme</code></em>&#160;:</span></td>
<td> scheme
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>hostname</code></em>&#160;:</span></td>
<td> host name
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>port</code></em>&#160;:</span></td>
<td> port
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>path</code></em>&#160;:</span></td>
<td> path
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> a new <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>.

</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id382674"></a><h3>
<a name="gnet-uri-new-fields-all"></a>gnet_uri_new_fields_all ()</h3>
<a class="indexterm" name="id382686"></a><pre class="programlisting"><a href="gnet-uri.html#GURI:CAPS">GURI</a>*               gnet_uri_new_fields_all             (const gchar *scheme,
                                                         const gchar *userinfo,
                                                         const gchar *hostname,
                                                         const gint port,
                                                         const gchar *path,
                                                         const gchar *query,
                                                         const gchar *fragment);</pre>
<p>
Creates a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a> from all fields.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>scheme</code></em>&#160;:</span></td>
<td> scheme
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>userinfo</code></em>&#160;:</span></td>
<td> user info
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>hostname</code></em>&#160;:</span></td>
<td> host name
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>port</code></em>&#160;:</span></td>
<td> port
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>path</code></em>&#160;:</span></td>
<td> path
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>query</code></em>&#160;:</span></td>
<td> query
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>fragment</code></em>&#160;:</span></td>
<td> fragment
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> a new <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>.

</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id382888"></a><h3>
<a name="gnet-uri-clone"></a>gnet_uri_clone ()</h3>
<a class="indexterm" name="id382900"></a><pre class="programlisting"><a href="gnet-uri.html#GURI:CAPS">GURI</a>*               gnet_uri_clone                      (const <a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);</pre>
<p>
Copies a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> a copy of <em class="parameter"><code>uri</code></em>.

</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id382980"></a><h3>
<a name="gnet-uri-delete"></a>gnet_uri_delete ()</h3>
<a class="indexterm" name="id382993"></a><pre class="programlisting">void                gnet_uri_delete                     (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);</pre>
<p>
Deletes a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383057"></a><h3>
<a name="gnet-uri-escape"></a>gnet_uri_escape ()</h3>
<a class="indexterm" name="id383070"></a><pre class="programlisting">void                gnet_uri_escape                     (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);</pre>
<p>
Escapes the fields in a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>.  Network protocols use escaped
 URIs.  People use unescaped URIs.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383134"></a><h3>
<a name="gnet-uri-unescape"></a>gnet_uri_unescape ()</h3>
<a class="indexterm" name="id383147"></a><pre class="programlisting">void                gnet_uri_unescape                   (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);</pre>
<p>
Unescapes the fields in the URI.  Network protocols use escaped
 URIs.  People use unescaped URIs.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383204"></a><h3>
<a name="gnet-uri-get-string"></a>gnet_uri_get_string ()</h3>
<a class="indexterm" name="id383216"></a><pre class="programlisting">gchar*              gnet_uri_get_string                 (const <a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri);</pre>
<p>
Gets a string representation of a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>.  This function does not
 escape or unescape the fields first.  Call <a href="gnet-uri.html#gnet-uri-escape"><code class="function">gnet_uri_escape()</code></a> or
 gnet_uri_unescape first if necessary.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> a string.

</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383302"></a><h3>
<a name="gnet-uri-set-scheme"></a>gnet_uri_set_scheme ()</h3>
<a class="indexterm" name="id383315"></a><pre class="programlisting">void                gnet_uri_set_scheme                 (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *scheme);</pre>
<p>
Sets a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>'s scheme.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>scheme</code></em>&#160;:</span></td>
<td> scheme
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383400"></a><h3>
<a name="gnet-uri-set-userinfo"></a>gnet_uri_set_userinfo ()</h3>
<a class="indexterm" name="id383412"></a><pre class="programlisting">void                gnet_uri_set_userinfo               (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *userinfo);</pre>
<p>
Sets a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>'s user info.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>userinfo</code></em>&#160;:</span></td>
<td> user info
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383498"></a><h3>
<a name="gnet-uri-set-hostname"></a>gnet_uri_set_hostname ()</h3>
<a class="indexterm" name="id383510"></a><pre class="programlisting">void                gnet_uri_set_hostname               (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *hostname);</pre>
<p>
Sets a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>'s host name.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>hostname</code></em>&#160;:</span></td>
<td> host name
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383596"></a><h3>
<a name="gnet-uri-set-port"></a>gnet_uri_set_port ()</h3>
<a class="indexterm" name="id383608"></a><pre class="programlisting">void                gnet_uri_set_port                   (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         gint port);</pre>
<p>
Set a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>'s port.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>port</code></em>&#160;:</span></td>
<td> port
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383693"></a><h3>
<a name="gnet-uri-set-path"></a>gnet_uri_set_path ()</h3>
<a class="indexterm" name="id383705"></a><pre class="programlisting">void                gnet_uri_set_path                   (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *path);</pre>
<p>
Set a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>'s path.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>path</code></em>&#160;:</span></td>
<td> path
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383791"></a><h3>
<a name="gnet-uri-set-query"></a>gnet_uri_set_query ()</h3>
<a class="indexterm" name="id383803"></a><pre class="programlisting">void                gnet_uri_set_query                  (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *query);</pre>
<p>
Set a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>'s query.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>query</code></em>&#160;:</span></td>
<td> query
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383889"></a><h3>
<a name="gnet-uri-set-fragment"></a>gnet_uri_set_fragment ()</h3>
<a class="indexterm" name="id383901"></a><pre class="programlisting">void                gnet_uri_set_fragment               (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *uri,
                                                         const gchar *fragment);</pre>
<p>
Set a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>'s fragment.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>fragment</code></em>&#160;:</span></td>
<td> fragment
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id383986"></a><h3>
<a name="gnet-uri-hash"></a>gnet_uri_hash ()</h3>
<a class="indexterm" name="id383999"></a><pre class="programlisting">guint               gnet_uri_hash                       (gconstpointer p);</pre>
<p>
Creates a hash code for <em class="parameter"><code>p</code></em> for use with GHashTable.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>p</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> hash code for <em class="parameter"><code>p</code></em>.

</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id384077"></a><h3>
<a name="gnet-uri-equal"></a>gnet_uri_equal ()</h3>
<a class="indexterm" name="id384089"></a><pre class="programlisting">gboolean            gnet_uri_equal                      (gconstpointer p1,
                                                         gconstpointer p2);</pre>
<p>
Compares two <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>'s for equality.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>p1</code></em>&#160;:</span></td>
<td> a <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>p2</code></em>&#160;:</span></td>
<td> another <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a>
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> TRUE if they are equal; FALSE otherwise.

</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id384192"></a><h3>
<a name="gnet-uri-parse-inplace"></a>gnet_uri_parse_inplace ()</h3>
<a class="indexterm" name="id384207"></a><pre class="programlisting">gboolean            gnet_uri_parse_inplace              (<a href="gnet-uri.html#GURI:CAPS">GURI</a> *guri,
                                                         gchar *uri,
                                                         gchar *hostname,
                                                         gsize len);</pre>
<p>
This function parses an URI string very efficiently and without allocating
 any memory on the heap. It does this by modifying the passed-in string
 <em class="parameter"><code>uri</code></em> and changing field separators into string terminators in place. The
 result will then be put into the already-allocated and usually
 uninitialised, GURI structure <em class="parameter"><code>guri</code></em>.
</p>
<p>
 Because the slash (') which separates the hostname from the path in an URI
 is needed as the first character of the path, it cannot be turned into a
 string terminator for the hostname. This makes it necessary for the caller
 (ie. you) to pass in an array where the hostname can be put.
</p>
<p>
 If the URI has been parsed successfully, the fields of the GURI structure
 will either point into the given string <em class="parameter"><code>uri</code></em> (or to <em class="parameter"><code>hostname</code></em> in case of
 the hostname field), or be NULL. No freeing or de-initialising of the
 GURI structure is required.
</p>
<p>
 The only gnet_uri_*() functions you are allowed to call with this URI
 structure are <a href="gnet-uri.html#gnet-uri-clone"><code class="function">gnet_uri_clone()</code></a>, <a href="gnet-uri.html#gnet-uri-equal"><code class="function">gnet_uri_equal()</code></a>, <a href="gnet-uri.html#gnet-uri-hash"><code class="function">gnet_uri_hash()</code></a>,
 <a href="gnet-uri.html#gnet-uri-get-string"><code class="function">gnet_uri_get_string()</code></a> and <a href="gnet-uri.html#gnet-uri-unescape"><code class="function">gnet_uri_unescape()</code></a> (the latter unescapes the
 string fragments in place, so is safe to use here).
</p>
<p>
 You must not call any other gnet_uri_*() functions with this GURI,
 especially not any <code class="function">gnet_uri_set()</code> functions.
</p>
<p>
 Under normal circumstances, you should never need to use this function.
 Use <a href="gnet-uri.html#gnet-uri-new"><code class="function">gnet_uri_new()</code></a> instead.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>guri</code></em>&#160;:</span></td>
<td> pointer to an uninitialised <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a> structure (usually on the stack)
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>uri</code></em>&#160;:</span></td>
<td> a writable URI string (which will be modified by this function!)
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>hostname</code></em>&#160;:</span></td>
<td> a preallocated array of size <em class="parameter"><code>len</code></em>, into which the hostname will
            be copied if the URI has a hostname. This array should live
            as long as <em class="parameter"><code>guri</code></em> may be used, since <em class="parameter"><code>guri</code></em> might reference it.
            You may pass NULL here if you know your URIs won't contain a
            hostname field
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>len</code></em>&#160;:</span></td>
<td>
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> TRUE if <em class="parameter"><code>uri</code></em> was parsed successfully and <a href="gnet-uri.html#GURI:CAPS"><span class="type">GURI</span></a> is usable,
          or FALSE if there was a failure.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.0.8

</p>
</div>
</div>
</div>
</body>
</html>