File indexing completed on 2024-04-28 05:48:30 

0001 /**
0002  * Description: Debugger backend selector
0003  *
0004  *  SPDX-FileCopyrightText: 2022 Héctor Mesa Jiménez <wmj.py@gmx.com>
0005  *
0006  *  SPDX-License-Identifier: LGPL-2.0-or-later
0007  */
0008 #pragma once
0009 
0010 #include <QObject>
0011 #include <memory>
0012 #include <optional>
0013 
0014 #include "backendinterface.h"
0015 #include "configview.h"
0016 
0017 class Backend : public BackendInterface
0018 {
0019     Q_OBJECT
0020 public:
0021     Backend(QObject *parent);
0022     ~Backend() override = default;
0023 
0024     void runDebugger(const GDBTargetConf &conf, const QStringList &ioFifos);
0025     void runDebugger(const DAPTargetConf &conf);
0026 
0027     bool debuggerRunning() const override;
0028     bool debuggerBusy() const override;
0029     bool hasBreakpoint(QUrl const &url, int line) const override;
0030     bool supportsMovePC() const override;
0031     bool supportsRunToCursor() const override;
0032     bool canSetBreakpoints() const override;
0033     bool canMove() const override;
0034     bool canContinue() const override;
0035     void toggleBreakpoint(QUrl const &url, int line) override;
0036     void movePC(QUrl const &url, int line) override;
0037     void runToCursor(QUrl const &url, int line) override;
0038     void issueCommand(QString const &cmd) override;
0039     QString targetName() const override;
0040     void setFileSearchPaths(const QStringList &paths) override;
0041 
0042 public Q_SLOTS:
0043     void slotInterrupt() override;
0044     void slotStepInto() override;
0045     void slotStepOver() override;
0046     void slotStepOut() override;
0047     void slotContinue() override;
0048     void slotKill() override;
0049     void slotReRun() override;
0050     QString slotPrintVariable(const QString &variable) override;
0051     void slotQueryLocals(bool display) override;
0052     void changeStackFrame(int index) override;
0053     void changeThread(int thread) override;
0054     void changeScope(int scopeId) override;
0055 
0056 private:
0057     enum DebugMode { NONE, GDB, DAP } m_mode = NONE;
0058 
0059     void bind();
0060     void unbind();
0061 
0062     BackendInterface *m_debugger;
0063     std::optional<bool> m_displayQueryLocals = std::nullopt;
0064 };