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| 6 | <title>QHttpRequestHeader Class</title>
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| 31 | </td>
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| 32 | <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>
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| 33 |
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| 34 | <p>The QHttpRequestHeader class contains request header information for
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| 35 |
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| 36 | HTTP.
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| 37 | <a href="#details">More...</a>
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| 38 | <p><tt>#include <<a href="qhttp-h.html">qhttp.h</a>></tt>
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| 39 | <p>Inherits <a href="qhttpheader.html">QHttpHeader</a>.
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| 40 | <p><a href="qhttprequestheader-members.html">List of all member functions.</a>
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| 41 | <h2>Public Members</h2>
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| 42 | <ul>
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| 43 | <li class=fn><a href="#QHttpRequestHeader"><b>QHttpRequestHeader</b></a> ()</li>
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| 44 | <li class=fn><a href="#QHttpRequestHeader-2"><b>QHttpRequestHeader</b></a> ( const QString & method, const QString & path, int majorVer = 1, int minorVer = 1 )</li>
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| 45 | <li class=fn><a href="#QHttpRequestHeader-3"><b>QHttpRequestHeader</b></a> ( const QHttpRequestHeader & header )</li>
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| 46 | <li class=fn><a href="#QHttpRequestHeader-4"><b>QHttpRequestHeader</b></a> ( const QString & str )</li>
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| 47 | <li class=fn>void <a href="#setRequest"><b>setRequest</b></a> ( const QString & method, const QString & path, int majorVer = 1, int minorVer = 1 )</li>
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| 48 | <li class=fn>QString <a href="#method"><b>method</b></a> () const</li>
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| 49 | <li class=fn>QString <a href="#path"><b>path</b></a> () const</li>
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| 50 | <li class=fn>virtual int <a href="#majorVersion"><b>majorVersion</b></a> () const</li>
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| 51 | <li class=fn>virtual int <a href="#minorVersion"><b>minorVersion</b></a> () const</li>
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| 52 | </ul>
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| 53 | <h2>Important Inherited Members</h2>
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| 54 | <ul>
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| 55 | <li class=fn>QString <a href="#value"><b>value</b></a> ( const QString & key ) const</li>
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| 56 | <li class=fn>void <a href="#setValue"><b>setValue</b></a> ( const QString & key, const QString & value )</li>
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| 57 | </ul>
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| 58 | <hr><a name="details"></a><h2>Detailed Description</h2>
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| 59 |
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| 60 |
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| 61 | The QHttpRequestHeader class contains request header information for
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| 62 |
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| 63 | HTTP.
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| 64 |
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| 65 | <p>
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| 66 |
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| 67 | <p> This class is used in the <a href="qhttp.html">QHttp</a> class to report the header
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| 68 | information if the client requests something from the server.
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| 69 | <p> HTTP requests have a method which describes the request's action.
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| 70 | The most common requests are "GET" and "POST". In addition to the
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| 71 | request method the header also includes a request-URI to specify
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| 72 | the location for the method to use.
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| 73 | <p> The method, request-URI and protocol-version can be set using a
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| 74 | constructor or later using <a href="#setRequest">setRequest</a>(). The values can be
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| 75 | obtained using <a href="#method">method</a>(), <a href="#path">path</a>(), <a href="#majorVersion">majorVersion</a>() and
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| 76 | <a href="#minorVersion">minorVersion</a>().
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| 77 | <p> This class is a <a href="qhttpheader.html">QHttpHeader</a> subclass so that class's functions,
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| 78 | e.g. <a href="qhttpheader.html#setValue">setValue()</a>, <a href="qhttpheader.html#value">value()</a>, etc. are also available.
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| 79 | <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>.
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| 80 |
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| 81 | <p>
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| 82 | <hr><h2>Member Function Documentation</h2>
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| 83 | <h3 class=fn><a name="QHttpRequestHeader"></a>QHttpRequestHeader::QHttpRequestHeader ()
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| 84 | </h3>
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| 85 | Constructs an empty HTTP request header.
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| 86 |
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| 87 | <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 )
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| 88 | </h3>
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| 89 | Constructs a HTTP request header for the method <em>method</em>, the
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| 90 | request-URI <em>path</em> and the protocol-version <em>majorVer</em> and <em>minorVer</em>.
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| 91 |
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| 92 | <h3 class=fn><a name="QHttpRequestHeader-3"></a>QHttpRequestHeader::QHttpRequestHeader ( const <a href="qhttprequestheader.html">QHttpRequestHeader</a> & header )
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| 93 | </h3>
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| 94 | Constructs a copy of <em>header</em>.
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| 95 |
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| 96 | <h3 class=fn><a name="QHttpRequestHeader-4"></a>QHttpRequestHeader::QHttpRequestHeader ( const <a href="qstring.html">QString</a> & str )
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| 97 | </h3>
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| 98 | 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
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| 99 | should be the request-line (format: method, space, request-URI, space
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| 100 | HTTP-version); each of the remaining lines should have the format key,
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| 101 | colon, space, value.
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| 102 |
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| 103 | <h3 class=fn>int <a name="majorVersion"></a>QHttpRequestHeader::majorVersion () const<tt> [virtual]</tt>
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| 104 | </h3>
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| 105 | Returns the major protocol-version of the HTTP request header.
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| 106 | <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>().
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| 107 |
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| 108 | <p>Reimplemented from <a href="qhttpheader.html#majorVersion">QHttpHeader</a>.
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| 109 | <h3 class=fn><a href="qstring.html">QString</a> <a name="method"></a>QHttpRequestHeader::method () const
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| 110 | </h3>
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| 111 | Returns the method of the HTTP request header.
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| 112 | <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>().
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| 113 |
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| 114 | <h3 class=fn>int <a name="minorVersion"></a>QHttpRequestHeader::minorVersion () const<tt> [virtual]</tt>
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| 115 | </h3>
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| 116 | Returns the minor protocol-version of the HTTP request header.
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| 117 | <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>().
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| 118 |
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| 119 | <p>Reimplemented from <a href="qhttpheader.html#minorVersion">QHttpHeader</a>.
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| 120 | <h3 class=fn><a href="qstring.html">QString</a> <a name="path"></a>QHttpRequestHeader::path () const
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| 121 | </h3>
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| 122 | Returns the request-URI of the HTTP request header.
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| 123 | <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>().
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| 124 |
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| 125 | <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 )
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| 126 | </h3>
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| 127 | This function sets the request method to <em>method</em>, the
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| 128 | request-URI to <em>path</em> and the protocol-version to <em>majorVer</em> and
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| 129 | <em>minorVer</em>.
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| 130 | <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>().
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| 131 |
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| 132 | <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 )
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| 133 | </h3>
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| 134 | Sets the value of the entry with the <em>key</em> to <em>value</em>.
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| 135 | <p> If no entry with <em>key</em> exists, a new entry with the given <em>key</em>
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| 136 | and <em>value</em> is created. If an entry with the <em>key</em> already
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| 137 | exists, its value is discarded and replaced with the given <em>value</em>.
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| 138 | <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>().
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| 139 |
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| 140 | <p>Example: <a href="archivesearch-example.html#x476">network/archivesearch/archivedialog.ui.h</a>.
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| 141 | <h3 class=fn><a href="qstring.html">QString</a> <a name="value"></a>QHttpHeader::value ( const <a href="qstring.html">QString</a> & key ) const
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| 142 | </h3>
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| 143 | Returns the value for the entry with the given <em>key</em>. If no entry
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| 144 | has this <em>key</em>, an empty string is returned.
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| 145 | <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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| 146 |
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| 147 | <!-- eof -->
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| 148 | <hr><p>
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| 149 | This file is part of the <a href="index.html">Qt toolkit</a>.
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| 150 | Copyright © 1995-2007
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| 151 | <a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
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| 152 | <table width=100% cellspacing=0 border=0><tr>
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| 153 | <td>Copyright © 2007
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| 154 | <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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| 155 | <td align=right><div align=right>Qt 3.3.8</div>
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| 156 | </table></div></address></body>
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| 157 | </html>
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