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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QHttpRequestHeader Class Reference<br><small>[<a href="network.html">network module</a>]</small></h1>
<p>The QHttpRequestHeader class contains request header information for
HTTP.
<a href="#details">More...</a>
<p><tt>#include <<a href="qhttp-h.html">qhttp.h</a>></tt>
<p>Inherits <a href="qhttpheader.html">QHttpHeader</a>.
<p><a href="qhttprequestheader-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn><a href="#QHttpRequestHeader"><b>QHttpRequestHeader</b></a> ()</li>
<li class=fn><a href="#QHttpRequestHeader-2"><b>QHttpRequestHeader</b></a> ( const QString & method, const QString & path, int majorVer = 1, int minorVer = 1 )</li>
<li class=fn><a href="#QHttpRequestHeader-3"><b>QHttpRequestHeader</b></a> ( const QHttpRequestHeader & header )</li>
<li class=fn><a href="#QHttpRequestHeader-4"><b>QHttpRequestHeader</b></a> ( const QString & str )</li>
<li class=fn>void <a href="#setRequest"><b>setRequest</b></a> ( const QString & method, const QString & path, int majorVer = 1, int minorVer = 1 )</li>
<li class=fn>QString <a href="#method"><b>method</b></a> () const</li>
<li class=fn>QString <a href="#path"><b>path</b></a> () const</li>
<li class=fn>virtual int <a href="#majorVersion"><b>majorVersion</b></a> () const</li>
<li class=fn>virtual int <a href="#minorVersion"><b>minorVersion</b></a> () const</li>
</ul>
<h2>Important Inherited Members</h2>
<ul>
<li class=fn>QString <a href="#value"><b>value</b></a> ( const QString & key ) const</li>
<li class=fn>void <a href="#setValue"><b>setValue</b></a> ( const QString & key, const QString & value )</li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
The QHttpRequestHeader class contains request header information for
HTTP.
<p>
<p> This class is used in the <a href="qhttp.html">QHttp</a> class to report the header
information if the client requests something from the server.
<p> HTTP requests have a method which describes the request's action.
The most common requests are "GET" and "POST". In addition to the
request method the header also includes a request-URI to specify
the location for the method to use.
<p> The method, request-URI and protocol-version can be set using a
constructor or later using <a href="#setRequest">setRequest</a>(). The values can be
obtained using <a href="#method">method</a>(), <a href="#path">path</a>(), <a href="#majorVersion">majorVersion</a>() and
<a href="#minorVersion">minorVersion</a>().
<p> This class is a <a href="qhttpheader.html">QHttpHeader</a> subclass so that class's functions,
e.g. <a href="qhttpheader.html#setValue">setValue()</a>, <a href="qhttpheader.html#value">value()</a>, etc. are also available.
<p> <p>See also <a href="qhttpresponseheader.html">QHttpResponseHeader</a>, <a href="qhttp.html">QHttp</a>, and <a href="io.html">Input/Output and Networking</a>.
<p>
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="QHttpRequestHeader"></a>QHttpRequestHeader::QHttpRequestHeader ()
</h3>
Constructs an empty HTTP request header.
<h3 class=fn><a name="QHttpRequestHeader-2"></a>QHttpRequestHeader::QHttpRequestHeader ( const <a href="qstring.html">QString</a> & method, const <a href="qstring.html">QString</a> & path, int majorVer = 1, int minorVer = 1 )
</h3>
Constructs a HTTP request header for the method <em>method</em>, the
request-URI <em>path</em> and the protocol-version <em>majorVer</em> and <em>minorVer</em>.
<h3 class=fn><a name="QHttpRequestHeader-3"></a>QHttpRequestHeader::QHttpRequestHeader ( const <a href="qhttprequestheader.html">QHttpRequestHeader</a> & header )
</h3>
Constructs a copy of <em>header</em>.
<h3 class=fn><a name="QHttpRequestHeader-4"></a>QHttpRequestHeader::QHttpRequestHeader ( const <a href="qstring.html">QString</a> & str )
</h3>
Constructs a HTTP request header from the string <em>str</em>. The <em>str</em> should consist of one or more "\r\n" delimited lines; the first line
should be the request-line (format: method, space, request-URI, space
HTTP-version); each of the remaining lines should have the format key,
colon, space, value.
<h3 class=fn>int <a name="majorVersion"></a>QHttpRequestHeader::majorVersion () const<tt> [virtual]</tt>
</h3>
Returns the major protocol-version of the HTTP request header.
<p> <p>See also <a href="#minorVersion">minorVersion</a>(), <a href="#method">method</a>(), <a href="#path">path</a>(), and <a href="#setRequest">setRequest</a>().
<p>Reimplemented from <a href="qhttpheader.html#majorVersion">QHttpHeader</a>.
<h3 class=fn><a href="qstring.html">QString</a> <a name="method"></a>QHttpRequestHeader::method () const
</h3>
Returns the method of the HTTP request header.
<p> <p>See also <a href="#path">path</a>(), <a href="#majorVersion">majorVersion</a>(), <a href="#minorVersion">minorVersion</a>(), and <a href="#setRequest">setRequest</a>().
<h3 class=fn>int <a name="minorVersion"></a>QHttpRequestHeader::minorVersion () const<tt> [virtual]</tt>
</h3>
Returns the minor protocol-version of the HTTP request header.
<p> <p>See also <a href="#majorVersion">majorVersion</a>(), <a href="#method">method</a>(), <a href="#path">path</a>(), and <a href="#setRequest">setRequest</a>().
<p>Reimplemented from <a href="qhttpheader.html#minorVersion">QHttpHeader</a>.
<h3 class=fn><a href="qstring.html">QString</a> <a name="path"></a>QHttpRequestHeader::path () const
</h3>
Returns the request-URI of the HTTP request header.
<p> <p>See also <a href="#method">method</a>(), <a href="#majorVersion">majorVersion</a>(), <a href="#minorVersion">minorVersion</a>(), and <a href="#setRequest">setRequest</a>().
<h3 class=fn>void <a name="setRequest"></a>QHttpRequestHeader::setRequest ( const <a href="qstring.html">QString</a> & method, const <a href="qstring.html">QString</a> & path, int majorVer = 1, int minorVer = 1 )
</h3>
This function sets the request method to <em>method</em>, the
request-URI to <em>path</em> and the protocol-version to <em>majorVer</em> and
<em>minorVer</em>.
<p> <p>See also <a href="#method">method</a>(), <a href="#path">path</a>(), <a href="#majorVersion">majorVersion</a>(), and <a href="#minorVersion">minorVersion</a>().
<h3 class=fn>void <a name="setValue"></a>QHttpHeader::setValue ( const <a href="qstring.html">QString</a> & key, const <a href="qstring.html">QString</a> & value )
</h3>
Sets the value of the entry with the <em>key</em> to <em>value</em>.
<p> If no entry with <em>key</em> exists, a new entry with the given <em>key</em>
and <em>value</em> is created. If an entry with the <em>key</em> already
exists, its value is discarded and replaced with the given <em>value</em>.
<p> <p>See also <a href="qhttpheader.html#value">value</a>(), <a href="qhttpheader.html#hasKey">hasKey</a>(), and <a href="qhttpheader.html#removeValue">removeValue</a>().
<p>Example: <a href="archivesearch-example.html#x476">network/archivesearch/archivedialog.ui.h</a>.
<h3 class=fn><a href="qstring.html">QString</a> <a name="value"></a>QHttpHeader::value ( const <a href="qstring.html">QString</a> & key ) const
</h3>
Returns the value for the entry with the given <em>key</em>. If no entry
has this <em>key</em>, an empty string is returned.
<p> <p>See also <a href="qhttpheader.html#setValue">setValue</a>(), <a href="qhttpheader.html#removeValue">removeValue</a>(), <a href="qhttpheader.html#hasKey">hasKey</a>(), and <a href="qhttpheader.html#keys">keys</a>().
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