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<h1>IpValidator.cpp</h1><a href="_ip_validator_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment">** This file is part of Vidalia, and is subject to the license terms in the</span>
<a name="l00003"></a>00003 <span class="comment">** LICENSE file, found in the top level directory of this distribution. If you</span>
<a name="l00004"></a>00004 <span class="comment">** did not receive the LICENSE file with this file, you may obtain it from the</span>
<a name="l00005"></a>00005 <span class="comment">** Vidalia source package distributed by the Vidalia Project at</span>
<a name="l00006"></a>00006 <span class="comment">** http://www.vidalia-project.net/. No part of Vidalia, including this file,</span>
<a name="l00007"></a>00007 <span class="comment">** may be copied, modified, propagated, or distributed except according to the</span>
<a name="l00008"></a>00008 <span class="comment">** terms described in the LICENSE file.</span>
<a name="l00009"></a>00009 <span class="comment">*/</span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="comment">/*</span>
<a name="l00012"></a>00012 <span class="comment">** \file IpValidator.cpp</span>
<a name="l00013"></a>00013 <span class="comment">** \version $Id: IpValidator.cpp 3735 2009-04-28 20:28:01Z edmanm $</span>
<a name="l00014"></a>00014 <span class="comment">** \brief Validates an entered IP address</span>
<a name="l00015"></a>00015 <span class="comment">*/</span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#include "<a class="code" href="_ip_validator_8h.html">IpValidator.h</a>"</span>
<a name="l00018"></a>00018 <span class="comment"></span>
<a name="l00019"></a>00019 <span class="comment">/** Regular expression to validate that input is a valid IP address. */</span>
<a name="l00020"></a><a class="code" href="_ip_validator_8cpp.html#ab0379b3c9f5e6fe19709e2ab572f8ff2">00020</a> <span class="preprocessor">#define IP_REGEXP "\\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)"\</span>
<a name="l00021"></a>00021 <span class="preprocessor"> "\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)"\</span>
<a name="l00022"></a>00022 <span class="preprocessor"> "\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)"\</span>
<a name="l00023"></a>00023 <span class="preprocessor"> "\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\b"</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a><a class="code" href="_ip_validator_8cpp.html#a58b3e6cd80d3e3bff941d7b7f7dfbfbf">00025</a> <span class="preprocessor">#define MATCH_ALL "*" </span><span class="comment">/**< Match all IP addresses. */</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="comment"></span>
<a name="l00028"></a>00028 <span class="comment">/** Constructor. */</span>
<a name="l00029"></a><a class="code" href="class_ip_validator.html#a728a74fec93b40fb09b633775ce085ea">00029</a> <a class="code" href="class_ip_validator.html#a728a74fec93b40fb09b633775ce085ea">IpValidator::IpValidator</a>(QObject *parent)
<a name="l00030"></a>00030 : QRegExpValidator(QRegExp(<a class="code" href="_ip_validator_8cpp.html#ab0379b3c9f5e6fe19709e2ab572f8ff2">IP_REGEXP</a>), parent)
<a name="l00031"></a>00031 {
<a name="l00032"></a>00032 }
<a name="l00033"></a>00033 <span class="comment"></span>
<a name="l00034"></a>00034 <span class="comment">/** Validates the given input is either a valid IP or a "*". */</span>
<a name="l00035"></a>00035 QValidator::State
<a name="l00036"></a><a class="code" href="class_ip_validator.html#a3f741faf5eda42fd3d5b92f62d02f1c6">00036</a> <a class="code" href="class_ip_validator.html#a5e2b5eddce54550c42a108072bfe30b5">IpValidator::validate</a>(QString &input, <span class="keywordtype">int</span> &pos)<span class="keyword"> const</span>
<a name="l00037"></a>00037 <span class="keyword"></span>{
<a name="l00038"></a>00038 <span class="keywordflow">if</span> (input == <a class="code" href="_ip_validator_8cpp.html#a58b3e6cd80d3e3bff941d7b7f7dfbfbf">MATCH_ALL</a>) {
<a name="l00039"></a>00039 <span class="keywordflow">return</span> QValidator::Acceptable;
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041 <span class="keywordflow">return</span> <a class="code" href="class_ip_validator.html#a5e2b5eddce54550c42a108072bfe30b5">QRegExpValidator::validate</a>(input, pos);
<a name="l00042"></a>00042 }
<a name="l00043"></a>00043 <span class="comment"></span>
<a name="l00044"></a>00044 <span class="comment">/** Validates the given input from position 0. */</span>
<a name="l00045"></a>00045 QValidator::State
<a name="l00046"></a><a class="code" href="class_ip_validator.html#a5e2b5eddce54550c42a108072bfe30b5">00046</a> <a class="code" href="class_ip_validator.html#a5e2b5eddce54550c42a108072bfe30b5">IpValidator::validate</a>(QString &input)<span class="keyword"> const</span>
<a name="l00047"></a>00047 <span class="keyword"></span>{
<a name="l00048"></a>00048 <span class="keywordtype">int</span> discard = 0;
<a name="l00049"></a>00049 <span class="keywordflow">return</span> <a class="code" href="class_ip_validator.html#a5e2b5eddce54550c42a108072bfe30b5">validate</a>(input, discard);
<a name="l00050"></a>00050 }
<a name="l00051"></a>00051
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distrib
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Mandriva
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2010.2
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