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/***************************************************************************
jdbcontroller.h - description
-------------------
begin : Sun Aug 8 1999
copyright : (C) 1999 by John Birch
email : jbb@kdevelop.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef _JDBCONTROLLER_H_
#define _JDBCONTROLLER_H_
#include "dbgcontroller.h"
#include <qobject.h>
#include <qptrlist.h>
#include <qdict.h>
#include <qstringlist.h>
class KProcess;
class QString;
namespace JAVADebugger
{
class Breakpoint;
class DbgCommand;
class FramestackWidget;
class VarItem;
class VariableTree;
class STTY;
class JDBVarItem : QObject {
Q_OBJECT
public:
JDBVarItem();
QString toString();
QString value;
QString name;
QPtrList<JDBVarItem> siblings;
};
/**
* A front end implementation to the jdb command line debugger
* @author jbb
*/
class JDBController : public DbgController
{
Q_OBJECT
public:
JDBController(VariableTree *varTree, FramestackWidget *frameStack, QString projectDirectory, QString mainProgram);
~JDBController();
void reConfig();
protected:
void queueCmd(DbgCommand *cmd, bool executeNext=false);
private:
QString getFile(QString className);
void varUpdateDone();
void parseBacktraceList (char *buf);
void parseLocals (char *buf);
void analyzeDump (QString data);
char* parseLine (char *buf);
char* parseInfo (char *buf);
char* parseBacktrace (char *buf);
char* parseLocalVars (char *buf);
char* parseDump (char *buf);
void parseLocals();
void parseFrameSelected (char *buf);
char *parse (char *buf);
void pauseApp();
void executeCmd ();
void destroyCmds();
void removeInfoRequests();
void actOnProgramPause(const QString &msg);
void programNoApp(const QString &msg, bool msgBox);
void setBreakpoint(const QCString &BPSetCmd, int key);
void clearBreakpoint(const QCString &BPClearCmd);
void modifyBreakpoint(Breakpoint *BP);
void setStateOn(int stateOn) { state_ |= stateOn; }
void setStateOff(int stateOff) { state_ &= ~stateOff; }
bool stateIsOn(int state) { return state_ &state; }
QString classpath_;
QString mainclass_;
QString projectDirectory_;
QString curLine;
QString curMethod, locals;
QDict<JDBVarItem> localData;
QStringList nameQueue;
int s_command;
int stackLineCount, varLineCount;
bool parsedThis;
public slots:
void slotStart(const QString &application, const QString &args, const QString &sDbgShell=QString());
void slotCoreFile(const QString &coreFile);
void slotAttachTo(int pid);
void slotRun();
void slotRunUntil(const QString &filename, int lineNum);
void slotStepInto();
void slotStepOver();
void slotStepIntoIns();
void slotStepOverIns();
void slotStepOutOff();
void slotBreakInto();
void slotBPState(Breakpoint *BP);
void slotClearAllBreakpoints();
void slotDisassemble(const QString &start, const QString &end);
void slotMemoryDump(const QString &start, const QString &amount);
void slotRegisters();
void slotLibraries();
void slotExpandItem(VarItem *parent);
void slotExpandUserItem(VarItem *parent, const QCString &userRequest);
void slotSelectFrame(int frame);
void slotSetLocalViewState(bool onOff);
protected slots:
void slotDbgStdout(KProcess *proc, char *buf, int buflen);
void slotDbgStderr(KProcess *proc, char *buf, int buflen);
void slotDbgWroteStdin(KProcess *proc);
void slotDbgProcessExited(KProcess *proc);
void slotStepInSource(const QString &fileName, int lineNum);
void slotDbgStatus(const QString &status, int state);
void slotDebuggerStarted();
private slots:
void slotAbortTimedEvent();
signals:
void rawData (const QString &rawData);
void showStepInSource (const QString &fileName, int lineNum, const QString &address);
void rawJDBBreakpointList (char *buf);
void rawJDBBreakpointSet (char *buf, int key);
void rawJDBDisassemble (char *buf);
void rawJDBMemoryDump (char *buf);
void rawJDBRegisters (char *buf);
void rawJDBLibraries (char *buf);
void ttyStdout (const char *output);
void ttyStderr (const char *output);
void dbgStatus (const QString &status, int statusFlag);
void acceptPendingBPs ();
void unableToSetBPNow (int BPNo);
void debuggerStarted ();
private:
FramestackWidget* frameStack_;
VariableTree* varTree_;
int currentFrame_;
int state_;
int jdbSizeofBuf_; // size of the output buffer
int jdbOutputLen_; // amount of data in the output buffer
char* jdbOutput_; // buffer for the output from kprocess
QPtrList<DbgCommand> cmdList_;
DbgCommand* currentCmd_;
STTY* tty_;
bool programHasExited_;
// Configuration values
bool config_breakOnLoadingLibrary_;
bool config_forceBPSet_;
bool config_displayStaticMembers_;
bool config_dbgTerminal_;
QString config_jdbPath_;
};
}
#endif
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