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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-08 12:31:36 -0600 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-08 12:31:36 -0600 |
| commit | d796c9dd933ab96ec83b9a634feedd5d32e1ba3f (patch) | |
| tree | 6e3dcca4f77e20ec8966c666aac7c35bd4704053 /doc/html/qhttpheader.html | |
| download | tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.tar.gz tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.zip | |
Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731
Diffstat (limited to 'doc/html/qhttpheader.html')
| -rw-r--r-- | doc/html/qhttpheader.html | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/doc/html/qhttpheader.html b/doc/html/qhttpheader.html new file mode 100644 index 000000000..fde3250f0 --- /dev/null +++ b/doc/html/qhttpheader.html @@ -0,0 +1,221 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/network/qhttp.cpp:331 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>TQHttpHeader Class</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQHttpHeader Class Reference<br><small>[<a href="network.html">network module</a>]</small></h1> + +<p>The TQHttpHeader class contains header information for HTTP. +<a href="#details">More...</a> +<p><tt>#include <<a href="qhttp-h.html">qhttp.h</a>></tt> +<p>Inherited by <a href="qhttpresponseheader.html">TQHttpResponseHeader</a> and <a href="qhttprequestheader.html">TQHttpRequestHeader</a>. +<p><a href="qhttpheader-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#TQHttpHeader"><b>TQHttpHeader</b></a> ()</li> +<li class=fn><a href="#TQHttpHeader-2"><b>TQHttpHeader</b></a> ( const TQHttpHeader & header )</li> +<li class=fn><a href="#TQHttpHeader-3"><b>TQHttpHeader</b></a> ( const TQString & str )</li> +<li class=fn>virtual <a href="#~TQHttpHeader"><b>~TQHttpHeader</b></a> ()</li> +<li class=fn>TQHttpHeader & <a href="#operator-eq"><b>operator=</b></a> ( const TQHttpHeader & h )</li> +<li class=fn>TQString <a href="#value"><b>value</b></a> ( const TQString & key ) const</li> +<li class=fn>void <a href="#setValue"><b>setValue</b></a> ( const TQString & key, const TQString & value )</li> +<li class=fn>void <a href="#removeValue"><b>removeValue</b></a> ( const TQString & key )</li> +<li class=fn>TQStringList <a href="#keys"><b>keys</b></a> () const</li> +<li class=fn>bool <a href="#hasKey"><b>hasKey</b></a> ( const TQString & key ) const</li> +<li class=fn>bool <a href="#hasContentLength"><b>hasContentLength</b></a> () const</li> +<li class=fn>uint <a href="#contentLength"><b>contentLength</b></a> () const</li> +<li class=fn>void <a href="#setContentLength"><b>setContentLength</b></a> ( int len )</li> +<li class=fn>bool <a href="#hasContentType"><b>hasContentType</b></a> () const</li> +<li class=fn>TQString <a href="#contentType"><b>contentType</b></a> () const</li> +<li class=fn>void <a href="#setContentType"><b>setContentType</b></a> ( const TQString & type )</li> +<li class=fn>virtual TQString <a href="#toString"><b>toString</b></a> () const</li> +<li class=fn>bool <a href="#isValid"><b>isValid</b></a> () const</li> +<li class=fn>virtual int <a href="#majorVersion"><b>majorVersion</b></a> () const = 0</li> +<li class=fn>virtual int <a href="#minorVersion"><b>minorVersion</b></a> () const = 0</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The TQHttpHeader class contains header information for HTTP. + +<p> + +<p> In most cases you should use the more specialized derivatives of +this class, <a href="qhttpresponseheader.html">TQHttpResponseHeader</a> and <a href="qhttprequestheader.html">TQHttpRequestHeader</a>, rather +than directly using TQHttpHeader. +<p> TQHttpHeader provides the HTTP header fields. A HTTP header field +consists of a name followed by a colon, a single space, and the +field value. (See RFC 1945.) Field names are case-insensitive. A +typical header field looks like this: +<pre> + content-type: text/html + </pre> + +<p> In the API the header field name is called the "key" and the +content is called the "value". You can get and set a header +field's value by using its key with <a href="#value">value</a>() and <a href="#setValue">setValue</a>(), e.g. +<pre> + header.setValue( "content-type", "text/html" ); + <a href="qstring.html">TQString</a> contentType = header.value( "content-type" ); + </pre> + +<p> Some fields are so common that getters and setters are provided +for them as a convenient alternative to using <a href="#value">value</a>() and +<a href="#setValue">setValue</a>(), e.g. <a href="#contentLength">contentLength</a>() and <a href="#contentType">contentType</a>(), +<a href="#setContentLength">setContentLength</a>() and <a href="#setContentType">setContentType</a>(). +<p> Each header key has a <em>single</em> value associated with it. If you +set the value for a key which already exists the previous value +will be discarded. +<p> <p>See also <a href="qhttprequestheader.html">TQHttpRequestHeader</a>, <a href="qhttpresponseheader.html">TQHttpResponseHeader</a>, and <a href="io.html">Input/Output and Networking</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="TQHttpHeader"></a>TQHttpHeader::TQHttpHeader () +</h3> +Constructs an empty HTTP header. + +<h3 class=fn><a name="TQHttpHeader-2"></a>TQHttpHeader::TQHttpHeader ( const <a href="qhttpheader.html">TQHttpHeader</a> & header ) +</h3> +Constructs a copy of <em>header</em>. + +<h3 class=fn><a name="TQHttpHeader-3"></a>TQHttpHeader::TQHttpHeader ( const <a href="qstring.html">TQString</a> & str ) +</h3> +Constructs a HTTP header for <em>str</em>. +<p> This constructor parses the string <em>str</em> for header fields and +adds this information. The <em>str</em> should consist of one or more +"\r\n" delimited lines; each of these lines should have the format +key, colon, space, value. + +<h3 class=fn><a name="~TQHttpHeader"></a>TQHttpHeader::~TQHttpHeader ()<tt> [virtual]</tt> +</h3> +Destructor. + +<h3 class=fn>uint <a name="contentLength"></a>TQHttpHeader::contentLength () const +</h3> +Returns the value of the special HTTP header field <tt>content-length</tt>. +<p> <p>See also <a href="#setContentLength">setContentLength</a>() and <a href="#hasContentLength">hasContentLength</a>(). + +<h3 class=fn><a href="qstring.html">TQString</a> <a name="contentType"></a>TQHttpHeader::contentType () const +</h3> +Returns the value of the special HTTP header field <tt>content-type</tt>. +<p> <p>See also <a href="#setContentType">setContentType</a>() and <a href="#hasContentType">hasContentType</a>(). + +<h3 class=fn>bool <a name="hasContentLength"></a>TQHttpHeader::hasContentLength () const +</h3> +Returns TRUE if the header has an entry for the special HTTP +header field <tt>content-length</tt>; otherwise returns FALSE. +<p> <p>See also <a href="#contentLength">contentLength</a>() and <a href="#setContentLength">setContentLength</a>(). + +<h3 class=fn>bool <a name="hasContentType"></a>TQHttpHeader::hasContentType () const +</h3> +Returns TRUE if the header has an entry for the the special HTTP +header field <tt>content-type</tt>; otherwise returns FALSE. +<p> <p>See also <a href="#contentType">contentType</a>() and <a href="#setContentType">setContentType</a>(). + +<h3 class=fn>bool <a name="hasKey"></a>TQHttpHeader::hasKey ( const <a href="qstring.html">TQString</a> & key ) const +</h3> +Returns TRUE if the HTTP header has an entry with the given <em>key</em>; otherwise returns FALSE. +<p> <p>See also <a href="#value">value</a>(), <a href="#setValue">setValue</a>(), and <a href="#keys">keys</a>(). + +<h3 class=fn>bool <a name="isValid"></a>TQHttpHeader::isValid () const +</h3> +Returns TRUE if the HTTP header is valid; otherwise returns FALSE. +<p> A TQHttpHeader is invalid if it was created by parsing a malformed string. + +<h3 class=fn><a href="qstringlist.html">TQStringList</a> <a name="keys"></a>TQHttpHeader::keys () const +</h3> +Returns a list of the keys in the HTTP header. +<p> <p>See also <a href="#hasKey">hasKey</a>(). + +<h3 class=fn>int <a name="majorVersion"></a>TQHttpHeader::majorVersion () const<tt> [pure virtual]</tt> +</h3> + +<p> Returns the major protocol-version of the HTTP header. + +<p>Reimplemented in <a href="qhttpresponseheader.html#majorVersion">TQHttpResponseHeader</a> and <a href="qhttprequestheader.html#majorVersion">TQHttpRequestHeader</a>. +<h3 class=fn>int <a name="minorVersion"></a>TQHttpHeader::minorVersion () const<tt> [pure virtual]</tt> +</h3> + +<p> Returns the minor protocol-version of the HTTP header. + +<p>Reimplemented in <a href="qhttpresponseheader.html#minorVersion">TQHttpResponseHeader</a> and <a href="qhttprequestheader.html#minorVersion">TQHttpRequestHeader</a>. +<h3 class=fn><a href="qhttpheader.html">TQHttpHeader</a> & <a name="operator-eq"></a>TQHttpHeader::operator= ( const <a href="qhttpheader.html">TQHttpHeader</a> & h ) +</h3> +Assigns <em>h</em> and returns a reference to this http header. + +<h3 class=fn>void <a name="removeValue"></a>TQHttpHeader::removeValue ( const <a href="qstring.html">TQString</a> & key ) +</h3> +Removes the entry with the key <em>key</em> from the HTTP header. +<p> <p>See also <a href="#value">value</a>() and <a href="#setValue">setValue</a>(). + +<h3 class=fn>void <a name="setContentLength"></a>TQHttpHeader::setContentLength ( int len ) +</h3> +Sets the value of the special HTTP header field <tt>content-length</tt> +to <em>len</em>. +<p> <p>See also <a href="#contentLength">contentLength</a>() and <a href="#hasContentLength">hasContentLength</a>(). + +<h3 class=fn>void <a name="setContentType"></a>TQHttpHeader::setContentType ( const <a href="qstring.html">TQString</a> & type ) +</h3> +Sets the value of the special HTTP header field <tt>content-type</tt> to +<em>type</em>. +<p> <p>See also <a href="#contentType">contentType</a>() and <a href="#hasContentType">hasContentType</a>(). + +<p>Example: <a href="archivesearch-example.html#x475">network/archivesearch/archivedialog.ui.h</a>. +<h3 class=fn>void <a name="setValue"></a>TQHttpHeader::setValue ( const <a href="qstring.html">TQString</a> & key, const <a href="qstring.html">TQString</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="#value">value</a>(), <a href="#hasKey">hasKey</a>(), and <a href="#removeValue">removeValue</a>(). + +<p>Example: <a href="archivesearch-example.html#x476">network/archivesearch/archivedialog.ui.h</a>. +<h3 class=fn><a href="qstring.html">TQString</a> <a name="toString"></a>TQHttpHeader::toString () const<tt> [virtual]</tt> +</h3> +Returns a string representation of the HTTP header. +<p> The string is suitable for use by the constructor that takes a +<a href="qstring.html">TQString</a>. It consists of lines with the format: key, colon, space, +value, "\r\n". + +<h3 class=fn><a href="qstring.html">TQString</a> <a name="value"></a>TQHttpHeader::value ( const <a href="qstring.html">TQString</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="#setValue">setValue</a>(), <a href="#removeValue">removeValue</a>(), <a href="#hasKey">hasKey</a>(), and <a href="#keys">keys</a>(). + +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">TQt toolkit</a>. +Copyright © 1995-2007 +<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>TQt 3.3.8</div> +</table></div></address></body> +</html> |