src/thread_binaries.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2018 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #pragma once
  23
  24 #include <QThread>
  25 #include <QMutex>
  26
  27 class QLibrary;
  28 class SysinfoModel;
  29 class QFile;
  30
  31 class BinariesCheckThread : public QThread
  32 {
  33         Q_OBJECT
  34
  35 public:
  36         static bool check(SysinfoModel *sysinfo);
  37
  38 protected:
  39         BinariesCheckThread(const SysinfoModel *const sysinfo);
  40         ~BinariesCheckThread(void);
  41
  42         int getSuccess(void) { return m_success; }
  43         bool getException(void) { return m_exception; }
  44
  45 private slots:
  46         void start(Priority priority = InheritPriority) { QThread::start(priority); }
  47
  48 private:
  49         volatile bool m_exception;
  50         volatile bool m_success;
  51         const SysinfoModel *const m_sysinfo;
  52
  53         static const size_t MAX_BINARIES = 32;
  54         static QMutex m_binLock;
  55         static QScopedPointer<QFile> m_binPath[MAX_BINARIES];
  56
  57         //Entry point
  58         virtual void run(void);
  59
  60         //Functions
  61         static void checkBinaries1(volatile bool &success, const SysinfoModel *const sysinfo, volatile bool *exception);
  62         static void checkBinaries2(volatile bool &success, const SysinfoModel *const sysinfo, volatile bool *exception);
  63         static void checkBinaries3(volatile bool &success, const SysinfoModel *const sysinfo);
  64 };