src/app/cmdoptions.h

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2016  Eugene Shalygin <eugene.shalygin@gmail.com>
   4  * Copyright (C) 2014  Vladimir Golovnev <glassez@yandex.ru>
   5  * Copyright (C) 2006  Christophe Dumez <chris@qbittorrent.org>
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  20  *
  21  * In addition, as a special exception, the copyright holders give permission to
  22  * link this program with the OpenSSL project's "OpenSSL" library (or with
  23  * modified versions of it that use the same license as the "OpenSSL" library),
  24  * and distribute the linked executables. You must obey the GNU General Public
  25  * License in all respects for all of the code used other than "OpenSSL".  If you
  26  * modify file(s), you may extend this exception to your version of the file(s),
  27  * but you are not obligated to do so. If you do not wish to do so, delete this
  28  * exception statement from your version.
  29  */
  30
  31 #pragma once
  32
  33 #include <optional>
  34
  35 #include <QString>
  36 #include <QStringList>
  37
  38 #include "base/exceptions.h"
  39 #include "base/path.h"
  40
  41 class QProcessEnvironment;
  42
  43 struct QBtCommandLineParameters
  44 {
  45     bool showHelp;
  46     bool relativeFastresumePaths;
  47     bool skipChecking;
  48     bool sequential;
  49     bool firstLastPiecePriority;
  50 #if !defined(Q_OS_WIN) || defined(DISABLE_GUI)
  51     bool showVersion;
  52 #endif
  53 #ifndef DISABLE_GUI
  54     bool noSplash;
  55 #elif !defined(Q_OS_WIN)
  56     bool shouldDaemonize;
  57 #endif
  58     int webUiPort;
  59     std::optional<bool> addPaused;
  60     std::optional<bool> skipDialog;
  61     QStringList torrents;
  62     Path profileDir;
  63     QString configurationName;
  64     Path savePath;
  65     QString category;
  66     QString unknownParameter;
  67
  68     explicit QBtCommandLineParameters(const QProcessEnvironment &);
  69     QStringList paramList() const;
  70 };
  71
  72 class CommandLineParameterError : public RuntimeError
  73 {
  74 public:
  75     using RuntimeError::RuntimeError;
  76 };
  77
  78 QBtCommandLineParameters parseCommandLine(const QStringList &args);
  79 void displayUsage(const QString &prgName);