File indexing completed on 2024-04-14 05:20:28

 /*
     SPDX-FileCopyrightText: 2009 George Kiagiadakis <gkiagia@users.sourceforge.net>
     SPDX-FileCopyrightText: 2021 Harald Sitter <sitter@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #ifndef DRKONQIBACKENDS_H
 #define DRKONQIBACKENDS_H
 
 #include <QObject>
 
 class CrashedApplication;
 class DebuggerManager;
 
 class AbstractDrKonqiBackend : public QObject
 {
     Q_OBJECT
 public:
     using QObject::QObject;
     virtual ~AbstractDrKonqiBackend();
     virtual bool init();
     virtual void prepareForDebugger();
 
     inline CrashedApplication *crashedApplication() const
     {
         return m_crashedApplication;
     }
 
     inline DebuggerManager *debuggerManager() const
     {
         return m_debuggerManager;
     }
 
     static QString metadataPath();
 
 Q_SIGNALS:
     void preparedForDebugger();
     void failedToPrepare();
 
 protected:
     virtual CrashedApplication *constructCrashedApplication() = 0;
     virtual DebuggerManager *constructDebuggerManager() = 0;
 
 private:
     CrashedApplication *m_crashedApplication = nullptr;
     DebuggerManager *m_debuggerManager = nullptr;
 };
 
 class KCrashBackend : public AbstractDrKonqiBackend
 {
     Q_OBJECT
 public:
     using AbstractDrKonqiBackend::AbstractDrKonqiBackend;
     ~KCrashBackend() override;
 
     bool init() override;
 
 protected:
     CrashedApplication *constructCrashedApplication() override;
     DebuggerManager *constructDebuggerManager() override;
 
 private Q_SLOTS:
     void stopAttachedProcess();
     void continueAttachedProcess();
     void onDebuggerStarting();
     void onDebuggerFinished();
 
 private:
     static void emergencySaveFunction(int signal);
     static qint64 s_pid; // for use by the emergencySaveFunction
 
     enum State { ProcessRunning, ProcessStopped, DebuggerRunning };
     State m_state = ProcessRunning;
 };
 
 #endif // DRKONQIBACKENDS_H