KNX Project Parser

 /******************************************************************************
 **
 ** Copyright (C) 2017 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the QtKnx module.
 **
 ** $QT_BEGIN_LICENSE:GPL$
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 ** accordance with the commercial license agreement provided with the
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 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
 ** General Public License version 3 or (at your option) any later version
 ** approved by the KDE Free Qt Foundation. The licenses are as published by
 ** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
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 #include <QtCore/QCommandLineParser>
 #include <QtCore/qdebug.h>
 #include <QtCore/qvector.h>
 #include <QtCore/qversionnumber.h>
 #include <QtCore/qxmlstream.h>
 #include <QtKnx/qknxgroupaddressinfos.h>

 int main(int argc, char *argv[])
 {
     QCoreApplication app(argc, argv);
     QCoreApplication::setApplicationName("knxproj");

     QCommandLineParser cliParser;
     cliParser.setApplicationDescription("KNX Project file parser");
     cliParser.addHelpOption();
     QCommandLineOption verboseOption({"v","verbose"},
                                      QCoreApplication::translate(
                                          "main", "Show more details of the project file."));
     cliParser.addOption(verboseOption);
     QCommandLineOption projFilePathOption(QStringList() << "p" << "project",
               QCoreApplication::translate("main", "Path to the project file to parse."),
               QCoreApplication::translate("main", "path"));
     cliParser.addOption(projFilePathOption);
     cliParser.process(app);

     bool verbose = cliParser.isSet(verboseOption);

     if (!cliParser.isSet(projFilePathOption)) {
         qInfo() << "Error: Missing project file name" << Qt::endl;
         cliParser.showHelp(EXIT_FAILURE);
     }

     QKnxGroupAddressInfos infos(cliParser.value(projFilePathOption));
     infos.parse();

     qInfo().noquote() << QString::fromLatin1("Opening project file: %1")
                          .arg(infos.projectFile());
     QString status = infos.errorString().isEmpty() ? "No errors" : infos.errorString();
     qInfo().noquote() << QString::fromLatin1("Status parsing project: %1")
                          .arg(status);
     qInfo().noquote() << QString::fromLatin1("Project ids found: %1")
                          .arg(infos.projectIds().size());

     if (infos.status() != QKnxGroupAddressInfos::Status::NoError) {
         qInfo() << "ERROR:" <<  infos;
         return EXIT_FAILURE;
     }

     for (const auto &projId: infos.projectIds()) {
         auto installations = infos.installations(projId);
         qInfo()<< " # project"<<infos.projectName(projId);
         qInfo().noquote() << QString::fromLatin1("     found %1 installation(s)")
                              .arg(installations.size());
         for (const QString &installation: installations) {
             auto groupAddresses = infos.addressInfos(projId, installation);
             qInfo().noquote() << QString::fromLatin1("  - Installation \"%1\"")
                                  .arg(installation);
             qInfo().noquote() << QString::fromLatin1("     found %1 Group address(es)")
                        .arg(groupAddresses.size());
             for (const QKnxGroupAddressInfo &addInfo: groupAddresses) {
                 if (!addInfo.isValid())
                     return EXIT_FAILURE;
                 if (verbose)
                     qInfo().noquote() << QString::fromLatin1("      %1: %2")
                                          .arg(addInfo.name()).arg(addInfo.address().toString());
             }
             qInfo() << Qt::endl;
         }
     }

     return EXIT_SUCCESS;
 };