<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>certificateinfo.cpp Example File | Qt Network 5.12.6</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.12</td><td ><a href="qtnetwork-index.html">Qt Network</a></td><td ><a href="qtnetwork-securesocketclient-example.html">Secure Socket Client Example</a></td><td >certificateinfo.cpp Example File</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtnetwork-index.html">Qt 5.12.6 Reference Documentation</a></td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"><div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">certificateinfo.cpp Example File</h1> <span class="subtitle">securesocketclient/certificateinfo.cpp</span> <!-- $$$securesocketclient/certificateinfo.cpp-description --> <div class="descr"> <a name="details"></a> <pre class="cpp"> <span class="comment">/**************************************************************************** ** ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** BSD License Usage ** Alternatively, you may use this file under the terms of the BSD license ** as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of The Qt Company Ltd nor the names of its ** contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** ****************************************************************************/</span> <span class="preprocessor">#include "certificateinfo.h"</span> <span class="preprocessor">#include "ui_certificateinfo.h"</span> CertificateInfo<span class="operator">::</span>CertificateInfo(<span class="type">QWidget</span> <span class="operator">*</span>parent) : <span class="type">QDialog</span>(parent) { form <span class="operator">=</span> <span class="keyword">new</span> Ui_CertificateInfo; form<span class="operator">-</span><span class="operator">></span>setupUi(<span class="keyword">this</span>); connect(form<span class="operator">-</span><span class="operator">></span>certificationPathView<span class="operator">,</span> <span class="type">QOverload</span><span class="operator"><</span><span class="type">int</span><span class="operator">></span><span class="operator">::</span>of(<span class="operator">&</span><span class="type">QComboBox</span><span class="operator">::</span>currentIndexChanged)<span class="operator">,</span> <span class="keyword">this</span><span class="operator">,</span> <span class="operator">&</span>CertificateInfo<span class="operator">::</span>updateCertificateInfo); } CertificateInfo<span class="operator">::</span><span class="operator">~</span>CertificateInfo() { <span class="keyword">delete</span> form; } <span class="type">void</span> CertificateInfo<span class="operator">::</span>setCertificateChain(<span class="keyword">const</span> <span class="type"><a href="../qtcore/qlist.html">QList</a></span><span class="operator"><</span><span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">></span> <span class="operator">&</span>chain) { certificateChain <span class="operator">=</span> chain; form<span class="operator">-</span><span class="operator">></span>certificationPathView<span class="operator">-</span><span class="operator">></span>clear(); <span class="keyword">for</span> (<span class="type">int</span> i <span class="operator">=</span> <span class="number">0</span>; i <span class="operator"><</span> certificateChain<span class="operator">.</span>size(); <span class="operator">+</span><span class="operator">+</span>i) { <span class="keyword">const</span> <span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span> <span class="operator">&</span>cert <span class="operator">=</span> certificateChain<span class="operator">.</span>at(i); form<span class="operator">-</span><span class="operator">></span>certificationPathView<span class="operator">-</span><span class="operator">></span>addItem(tr(<span class="string">"%1%2 (%3)"</span>)<span class="operator">.</span>arg(<span class="operator">!</span>i <span class="operator">?</span> <span class="type"><a href="../qtcore/qstring.html">QString</a></span>() : tr(<span class="string">"Issued by: "</span>)) <span class="operator">.</span>arg(cert<span class="operator">.</span>subjectInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>Organization)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator">.</span>arg(cert<span class="operator">.</span>subjectInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>CommonName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>)))); } form<span class="operator">-</span><span class="operator">></span>certificationPathView<span class="operator">-</span><span class="operator">></span>setCurrentIndex(<span class="number">0</span>); } <span class="type">void</span> CertificateInfo<span class="operator">::</span>updateCertificateInfo(<span class="type">int</span> index) { form<span class="operator">-</span><span class="operator">></span>certificateInfoView<span class="operator">-</span><span class="operator">></span>clear(); <span class="keyword">if</span> (index <span class="operator">></span><span class="operator">=</span> <span class="number">0</span> <span class="operator">&</span><span class="operator">&</span> index <span class="operator"><</span> certificateChain<span class="operator">.</span>size()) { <span class="keyword">const</span> <span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span> <span class="operator">&</span>cert <span class="operator">=</span> certificateChain<span class="operator">.</span>at(index); <span class="type"><a href="../qtcore/qstringlist.html">QStringList</a></span> lines; lines <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Organization: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>subjectInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>Organization)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Subunit: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>subjectInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>OrganizationalUnitName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Country: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>subjectInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>CountryName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Locality: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>subjectInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>LocalityName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"State/Province: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>subjectInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>StateOrProvinceName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Common Name: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>subjectInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>CommonName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> <span class="type"><a href="../qtcore/qstring.html">QString</a></span>() <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Issuer Organization: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>issuerInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>Organization)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Issuer Unit Name: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>issuerInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>OrganizationalUnitName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Issuer Country: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>issuerInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>CountryName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Issuer Locality: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>issuerInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>LocalityName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Issuer State/Province: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>issuerInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>StateOrProvinceName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))) <span class="operator"><</span><span class="operator"><</span> tr(<span class="string">"Issuer Common Name: %1"</span>)<span class="operator">.</span>arg(cert<span class="operator">.</span>issuerInfo(<span class="type"><a href="qsslcertificate.html">QSslCertificate</a></span><span class="operator">::</span>CommonName)<span class="operator">.</span>join(QLatin1Char(<span class="char">' '</span>))); <span class="keyword">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span> <span class="operator">&</span>line : lines) form<span class="operator">-</span><span class="operator">></span>certificateInfoView<span class="operator">-</span><span class="operator">></span>addItem(line); } } </pre> </div> <!-- @@@securesocketclient/certificateinfo.cpp --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br/> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br/> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>