mirror of
https://github.com/rizinorg/cutter.git
synced 2024-12-24 13:55:26 +00:00
a8bc37f0de
* Add codeRebased to sync widgets after debug starts * Switch attachDebug to oodf to enable rebasing
581 lines
20 KiB
C++
581 lines
20 KiB
C++
#ifndef CUTTER_H
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#define CUTTER_H
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#include "core/CutterCommon.h"
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#include "core/CutterDescriptions.h"
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#include "common/BasicInstructionHighlighter.h"
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#include <QMap>
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#include <QDebug>
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#include <QObject>
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#include <QStringList>
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#include <QMessageBox>
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#include <QJsonDocument>
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#include <QErrorMessage>
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#include <QMutex>
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class AsyncTaskManager;
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class BasicInstructionHighlighter;
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class CutterCore;
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class Decompiler;
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class R2Task;
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class R2TaskDialog;
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#include "plugins/CutterPlugin.h"
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#include "common/BasicBlockHighlighter.h"
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#include "common/R2Task.h"
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#include "dialogs/R2TaskDialog.h"
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#define Core() (CutterCore::instance())
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class RCoreLocked;
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class CutterCore: public QObject
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{
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Q_OBJECT
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friend class RCoreLocked;
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friend class R2Task;
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public:
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explicit CutterCore(QObject *parent = nullptr);
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~CutterCore();
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static CutterCore *instance();
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void initialize();
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void loadCutterRC();
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AsyncTaskManager *getAsyncTaskManager() { return asyncTaskManager; }
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RVA getOffset() const { return core_->offset; }
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/* Core functions (commands) */
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static QString sanitizeStringForCommand(QString s);
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/**
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* @brief send a command to radare2
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* @param str the command you want to execute
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* @return command output
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* @note if you want to seek to an address, you should use CutterCore::seek.
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*/
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QString cmd(const char *str);
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QString cmd(const QString &str) { return cmd(str.toUtf8().constData()); }
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/**
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* @brief send a command to radare2 asynchronously
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* @param str the command you want to execute
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* @param task a shared pointer that will be returned with the R2 command task
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* @note connect to the &R2Task::finished signal to add your own logic once
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* the command is finished. Use task->getResult()/getResultJson() for the
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* return value.
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* Once you have setup connections you can start the task with task->startTask()
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* If you want to seek to an address, you should use CutterCore::seek.
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*/
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bool asyncCmd(const char *str, QSharedPointer<R2Task> &task);
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bool asyncCmd(const QString &str, QSharedPointer<R2Task> &task) { return asyncCmd(str.toUtf8().constData(), task); }
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QString cmdRaw(const QString &str);
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QJsonDocument cmdj(const char *str);
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QJsonDocument cmdj(const QString &str) { return cmdj(str.toUtf8().constData()); }
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QStringList cmdList(const char *str) { return cmd(str).split(QLatin1Char('\n'), QString::SkipEmptyParts); }
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QStringList cmdList(const QString &str) { return cmdList(str.toUtf8().constData()); }
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QString cmdTask(const QString &str);
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QJsonDocument cmdjTask(const QString &str);
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/**
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* @brief send a command to radare2 and check for ESIL errors
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* @param command the command you want to execute
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* @note If you want to seek to an address, you should use CutterCore::seek.
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*/
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void cmdEsil(const char *command);
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void cmdEsil(const QString &command) { cmdEsil(command.toUtf8().constData()); }
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/**
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* @brief send a command to radare2 and check for ESIL errors
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* @param command the command you want to execute
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* @param task a shared pointer that will be returned with the R2 command task
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* @note connect to the &R2Task::finished signal to add your own logic once
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* the command is finished. Use task->getResult()/getResultJson() for the
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* return value.
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* Once you have setup connections you can start the task with task->startTask()
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* If you want to seek to an address, you should use CutterCore::seek.
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*/
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bool asyncCmdEsil(const char *command, QSharedPointer<R2Task> &task);
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bool asyncCmdEsil(const QString &command, QSharedPointer<R2Task> &task) { return asyncCmdEsil(command.toUtf8().constData(), task); }
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QString getVersionInformation();
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QJsonDocument parseJson(const char *res, const char *cmd = nullptr);
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QJsonDocument parseJson(const char *res, const QString &cmd = QString())
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{
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return parseJson(res, cmd.isNull() ? nullptr : cmd.toLocal8Bit().constData());
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}
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QStringList autocomplete(const QString &cmd, RLinePromptType promptType, size_t limit = 4096);
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/* Functions methods */
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void renameFunction(const QString &oldName, const QString &newName);
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void delFunction(RVA addr);
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void renameFlag(QString old_name, QString new_name);
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RAnalFunction *functionAt(ut64 addr);
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RVA getFunctionStart(RVA addr);
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RVA getFunctionEnd(RVA addr);
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RVA getLastFunctionInstruction(RVA addr);
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QString cmdFunctionAt(QString addr);
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QString cmdFunctionAt(RVA addr);
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QString createFunctionAt(RVA addr);
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QString createFunctionAt(RVA addr, QString name);
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QStringList getDisassemblyPreview(RVA address, int num_of_lines);
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/* Flags */
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void delFlag(RVA addr);
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void delFlag(const QString &name);
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void addFlag(RVA offset, QString name, RVA size);
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/**
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* @brief Get nearest flag at or before offset.
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* @param offset search position
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* @param flagOffsetOut adress of returned flag
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* @return flag name
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*/
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QString nearestFlag(RVA offset, RVA *flagOffsetOut);
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void triggerFlagsChanged();
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/* Edition functions */
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QString getInstructionBytes(RVA addr);
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QString getInstructionOpcode(RVA addr);
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void editInstruction(RVA addr, const QString &inst);
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void nopInstruction(RVA addr);
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void jmpReverse(RVA addr);
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void editBytes(RVA addr, const QString &inst);
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void editBytesEndian(RVA addr, const QString &bytes);
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/* Code/Data */
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void setToCode(RVA addr);
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void setAsString(RVA addr);
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void setToData(RVA addr, int size, int repeat = 1);
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int sizeofDataMeta(RVA addr);
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/* Comments */
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void setComment(RVA addr, const QString &cmt);
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void delComment(RVA addr);
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void setImmediateBase(const QString &r2BaseName, RVA offset = RVA_INVALID);
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void setCurrentBits(int bits, RVA offset = RVA_INVALID);
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/**
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* @brief Changes immediate displacement to structure offset
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* This function makes use of the "aht" command of r2 to apply structure
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* offset to the immediate displacement used in the given instruction
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* \param structureOffset The name of struct which will be applied
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* \param offset The address of the instruction where the struct will be applied
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*/
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void applyStructureOffset(const QString &structureOffset, RVA offset = RVA_INVALID);
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/* Classes */
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QList<QString> getAllAnalClasses(bool sorted);
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QList<AnalMethodDescription> getAnalClassMethods(const QString &cls);
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QList<AnalBaseClassDescription> getAnalClassBaseClasses(const QString &cls);
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QList<AnalVTableDescription> getAnalClassVTables(const QString &cls);
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void createNewClass(const QString &cls);
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void renameClass(const QString &oldName, const QString &newName);
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void deleteClass(const QString &cls);
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bool getAnalMethod(const QString &cls, const QString &meth, AnalMethodDescription *desc);
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void renameAnalMethod(const QString &className, const QString &oldMethodName, const QString &newMethodName);
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void setAnalMethod(const QString &cls, const AnalMethodDescription &meth);
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/* File related methods */
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bool loadFile(QString path, ut64 baddr = 0LL, ut64 mapaddr = 0LL, int perms = R_PERM_R,
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int va = 0, bool loadbin = false, const QString &forceBinPlugin = QString());
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bool tryFile(QString path, bool rw);
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bool openFile(QString path, RVA mapaddr);
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void loadScript(const QString &scriptname);
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QJsonArray getOpenedFiles();
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/* Seek functions */
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void seek(QString thing);
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void seek(ut64 offset);
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void seekPrev();
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void seekNext();
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void updateSeek();
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/**
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* @brief Raise a memory widget showing current offset, prefer last active
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* memory widget.
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*/
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void showMemoryWidget();
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/**
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* @brief Seek to \p offset and raise a memory widget showing it.
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* @param offset
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*/
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void seekAndShow(ut64 offset);
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/**
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* @brief \see CutterCore::show(ut64)
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* @param thing - addressable expression
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*/
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void seekAndShow(QString thing);
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RVA getOffset();
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RVA prevOpAddr(RVA startAddr, int count);
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RVA nextOpAddr(RVA startAddr, int count);
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/* Math functions */
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ut64 math(const QString &expr);
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ut64 num(const QString &expr);
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QString itoa(ut64 num, int rdx = 16);
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/* Config functions */
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void setConfig(const char *k, const QString &v);
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void setConfig(const QString &k, const QString &v) { setConfig(k.toUtf8().constData(), v); }
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void setConfig(const char *k, int v);
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void setConfig(const QString &k, int v) { setConfig(k.toUtf8().constData(), v); }
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void setConfig(const char *k, bool v);
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void setConfig(const QString &k, bool v) { setConfig(k.toUtf8().constData(), v); }
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void setConfig(const char *k, const QVariant &v);
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void setConfig(const QString &k, const QVariant &v) { setConfig(k.toUtf8().constData(), v); }
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int getConfigi(const char *k);
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int getConfigi(const QString &k) { return getConfigi(k.toUtf8().constData()); }
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ut64 getConfigut64(const char *k);
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ut64 getConfigut64(const QString &k) { return getConfigut64(k.toUtf8().constData()); }
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bool getConfigb(const char *k);
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bool getConfigb(const QString &k) { return getConfigb(k.toUtf8().constData()); }
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QString getConfig(const char *k);
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QString getConfig(const QString &k) { return getConfig(k.toUtf8().constData()); }
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QList<QString> getColorThemes();
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/* Assembly\Hexdump related methods */
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QByteArray assemble(const QString &code);
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QString disassemble(const QByteArray &data);
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QString disassembleSingleInstruction(RVA addr);
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QList<DisassemblyLine> disassembleLines(RVA offset, int lines);
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static QByteArray hexStringToBytes(const QString &hex);
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static QString bytesToHexString(const QByteArray &bytes);
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enum class HexdumpFormats { Normal, Half, Word, Quad, Signed, Octal };
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QString hexdump(RVA offset, int size, HexdumpFormats format);
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QString getHexdumpPreview(RVA offset, int size);
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void setCPU(QString arch, QString cpu, int bits);
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void setEndianness(bool big);
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/* SDB */
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QList<QString> sdbList(QString path);
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QList<QString> sdbListKeys(QString path);
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QString sdbGet(QString path, QString key);
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bool sdbSet(QString path, QString key, QString val);
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/* Debug */
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QJsonDocument getRegistersInfo();
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QJsonDocument getRegisterValues();
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QString getRegisterName(QString registerRole);
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RVA getProgramCounterValue();
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void setRegister(QString regName, QString regValue);
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void setCurrentDebugThread(int tid);
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/**
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* @brief Attach to a given pid from a debug session
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*/
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void setCurrentDebugProcess(int pid);
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QJsonDocument getStack(int size = 0x100);
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/**
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* @brief Get a list of a given process's threads
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* @param pid The pid of the process, -1 for the currently debugged process
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* @return JSON object result of dptj
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*/
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QJsonDocument getProcessThreads(int pid);
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/**
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* @brief Get a list of a given process's child processes
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* @param pid The pid of the process, -1 for the currently debugged process
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* @return JSON object result of dptj
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*/
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QJsonDocument getChildProcesses(int pid);
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QJsonDocument getBacktrace();
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void startDebug();
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void startEmulation();
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/**
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* @brief attach to a remote debugger
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* @param uri remote debugger uri
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* @note attachedRemote(bool) signals the result
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*/
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void attachRemote(const QString &uri);
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void attachDebug(int pid);
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void stopDebug();
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void suspendDebug();
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void syncAndSeekProgramCounter();
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void continueDebug();
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void continueUntilCall();
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void continueUntilSyscall();
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void continueUntilDebug(QString offset);
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void stepDebug();
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void stepOverDebug();
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void stepOutDebug();
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void toggleBreakpoint(RVA addr);
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void toggleBreakpoint(QString addr);
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void delBreakpoint(RVA addr);
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void delAllBreakpoints();
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void enableBreakpoint(RVA addr);
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void disableBreakpoint(RVA addr);
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bool isBreakpoint(const QList<RVA> &breakpoints, RVA addr);
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QList<RVA> getBreakpointsAddresses();
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QString getActiveDebugPlugin();
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QStringList getDebugPlugins();
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void setDebugPlugin(QString plugin);
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bool isDebugTaskInProgress();
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/**
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* @brief Check if we can use output/input redirection with the currently debugged process
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*/
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bool isRedirectableDebugee();
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bool currentlyDebugging = false;
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bool currentlyEmulating = false;
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int currentlyAttachedToPID = -1;
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QString currentlyOpenFile;
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/* Decompilers */
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QList<Decompiler *> getDecompilers();
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Decompiler *getDecompilerById(const QString &id);
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/**
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* Register a new decompiler
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*
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* The decompiler must have a unique id, otherwise this method will fail.
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* The decompiler's parent will be set to this CutterCore instance, so it will automatically be freed later.
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*
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* @return whether the decompiler was registered successfully
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*/
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bool registerDecompiler(Decompiler *decompiler);
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RVA getOffsetJump(RVA addr);
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QJsonDocument getFileInfo();
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QJsonDocument getSignatureInfo();
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QJsonDocument getFileVersionInfo();
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QStringList getStats();
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void setGraphEmpty(bool empty);
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bool isGraphEmpty();
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void getOpcodes();
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QList<QString> opcodes;
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QList<QString> regs;
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void setSettings();
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void loadPDB(const QString &file);
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QByteArray ioRead(RVA addr, int len);
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QList<RVA> getSeekHistory();
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/* Plugins */
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QStringList getAsmPluginNames();
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QStringList getAnalPluginNames();
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/* Projects */
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QStringList getProjectNames();
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void openProject(const QString &name);
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void saveProject(const QString &name);
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void deleteProject(const QString &name);
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static bool isProjectNameValid(const QString &name);
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/* Widgets */
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QList<RBinPluginDescription> getRBinPluginDescriptions(const QString &type = QString());
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QList<RIOPluginDescription> getRIOPluginDescriptions();
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QList<RCorePluginDescription> getRCorePluginDescriptions();
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QList<RAsmPluginDescription> getRAsmPluginDescriptions();
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QList<FunctionDescription> getAllFunctions();
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QList<ImportDescription> getAllImports();
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QList<ExportDescription> getAllExports();
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QList<SymbolDescription> getAllSymbols();
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QList<HeaderDescription> getAllHeaders();
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QList<ZignatureDescription> getAllZignatures();
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QList<CommentDescription> getAllComments(const QString &filterType);
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QList<RelocDescription> getAllRelocs();
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QList<StringDescription> getAllStrings();
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QList<FlagspaceDescription> getAllFlagspaces();
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QList<FlagDescription> getAllFlags(QString flagspace = QString());
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QList<SectionDescription> getAllSections();
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QList<SegmentDescription> getAllSegments();
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QList<EntrypointDescription> getAllEntrypoint();
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QList<BinClassDescription> getAllClassesFromBin();
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QList<BinClassDescription> getAllClassesFromFlags();
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QList<ResourcesDescription> getAllResources();
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QList<VTableDescription> getAllVTables();
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/**
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* @return all loaded types
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*/
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QList<TypeDescription> getAllTypes();
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/**
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* @return all loaded primitive types
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*/
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QList<TypeDescription> getAllPrimitiveTypes();
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/**
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* @return all loaded unions
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*/
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QList<TypeDescription> getAllUnions();
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/**
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* @return all loaded structs
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*/
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QList<TypeDescription> getAllStructs();
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/**
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* @return all loaded enums
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*/
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QList<TypeDescription> getAllEnums();
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/**
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* @return all loaded typedefs
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*/
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QList<TypeDescription> getAllTypedefs();
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/**
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* @brief Fetching the C representation of a given Type
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* @param name - the name or the type of the given Type / Struct
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* @param category - the category of the given Type (Struct, Union, Enum, ...)
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* @return The type decleration as C output
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*/
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QString getTypeAsC(QString name, QString category);
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/**
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* @brief Adds new types
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* It first uses the r_parse_c_string() function from radare2 API to parse the
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* supplied C file (in the form of a string). If there were errors, they are displayed.
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* If there were no errors, it uses sdb_query_lines() function from radare2 API
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* to save the parsed types returned by r_parse_c_string()
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* \param str Contains the definition of the data types
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* \return returns an empty QString if there was no error, else returns the error
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*/
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QString addTypes(const char *str);
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QString addTypes(const QString &str) { return addTypes(str.toUtf8().constData()); }
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/**
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* @brief Checks if the given address is mapped to a region
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* @param addr The address to be checked
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* @return true if addr is mapped, false otherwise
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*/
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bool isAddressMapped(RVA addr);
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QList<MemoryMapDescription> getMemoryMap();
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QList<SearchDescription> getAllSearch(QString search_for, QString space);
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BlockStatistics getBlockStatistics(unsigned int blocksCount);
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QList<BreakpointDescription> getBreakpoints();
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QList<ProcessDescription> getAllProcesses();
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QList<RegisterRefDescription> getRegisterRefs();
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QJsonObject getRegisterJson();
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QList<VariableDescription> getVariables(RVA at);
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QList<XrefDescription> getXRefs(RVA addr, bool to, bool whole_function,
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const QString &filterType = QString());
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QList<StringDescription> parseStringsJson(const QJsonDocument &doc);
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void handleREvent(int type, void *data);
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/* Signals related */
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void triggerVarsChanged();
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void triggerFunctionRenamed(const QString &prevName, const QString &newName);
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void triggerRefreshAll();
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void triggerAsmOptionsChanged();
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void triggerGraphOptionsChanged();
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void message(const QString &msg, bool debug = false);
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QStringList getSectionList();
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RCoreLocked core();
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static QString ansiEscapeToHtml(const QString &text);
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BasicBlockHighlighter *getBBHighlighter();
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BasicInstructionHighlighter *getBIHighlighter();
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signals:
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void refreshAll();
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void functionRenamed(const QString &prev_name, const QString &new_name);
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void varsChanged();
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void functionsChanged();
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void flagsChanged();
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void commentsChanged();
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void registersChanged();
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void instructionChanged(RVA offset);
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void breakpointsChanged();
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void refreshCodeViews();
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void stackChanged();
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/**
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* @brief update all the widgets that are affected by rebasing in debug mode
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*/
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void codeRebased();
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void switchedThread();
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void switchedProcess();
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void classNew(const QString &cls);
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void classDeleted(const QString &cls);
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void classRenamed(const QString &oldName, const QString &newName);
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void classAttrsChanged(const QString &cls);
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void attachedRemote(bool successfully);
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void projectSaved(bool successfully, const QString &name);
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|
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/**
|
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* emitted when debugTask started or finished running
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|
*/
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|
void debugTaskStateChanged();
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|
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/**
|
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* emitted when config regarding disassembly display changes
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|
*/
|
|
void asmOptionsChanged();
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|
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/**
|
|
* emitted when config regarding graph display changes
|
|
*/
|
|
void graphOptionsChanged();
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|
|
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/**
|
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* @brief seekChanged is emitted each time radare2 seek value is modified
|
|
* @param offset
|
|
*/
|
|
void seekChanged(RVA offset);
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|
|
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void changeDefinedView();
|
|
void changeDebugView();
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|
|
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void newMessage(const QString &msg);
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|
void newDebugMessage(const QString &msg);
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|
|
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void showMemoryWidgetRequested();
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|
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private:
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|
QString notes;
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|
|
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/**
|
|
* Internal reference to the RCore.
|
|
* NEVER use this directly! Always use the CORE_LOCK(); macro and access it like core->...
|
|
*/
|
|
RCore *core_ = nullptr;
|
|
QMutex coreMutex;
|
|
int coreLockDepth = 0;
|
|
void *coreBed = nullptr;
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|
|
|
AsyncTaskManager *asyncTaskManager;
|
|
RVA offsetPriorDebugging = RVA_INVALID;
|
|
QErrorMessage msgBox;
|
|
|
|
QList<Decompiler *> decompilers;
|
|
|
|
bool emptyGraph = false;
|
|
BasicBlockHighlighter *bbHighlighter;
|
|
BasicInstructionHighlighter biHighlighter;
|
|
|
|
QSharedPointer<R2Task> debugTask;
|
|
R2TaskDialog *debugTaskDialog;
|
|
};
|
|
|
|
class RCoreLocked
|
|
{
|
|
CutterCore * const core;
|
|
|
|
public:
|
|
explicit RCoreLocked(CutterCore *core);
|
|
RCoreLocked(const RCoreLocked &) = delete;
|
|
RCoreLocked &operator=(const RCoreLocked &) = delete;
|
|
RCoreLocked(RCoreLocked &&);
|
|
~RCoreLocked();
|
|
operator RCore *() const;
|
|
RCore *operator->() const;
|
|
};
|
|
|
|
#endif // CUTTER_H
|