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/**
* @file
* @author 2012-2014 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
* @copyright Simplified BSD
*
* @cond
* This program is free software: you can redistribute it and/or modify
* it under the terms of the FreeBSD license as published by the FreeBSD
* project.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the FreeBSD license along with this
* program. If not, see <http://www.opensource.org/licenses/bsd-license>.
* @endcond
*/
#ifndef DEBUGSESSION_H_M8YHEGV6
#define DEBUGSESSION_H_M8YHEGV6
#include "uscxml/debug/Breakpoint.h"
#include "uscxml/Interpreter.h"
#include "uscxml/interpreter/LoggingImpl.h"
#include <time.h>
#include <set>
#include <thread>
#include <condition_variable>
#include <mutex>
namespace uscxml {
class Debugger;
class USCXML_API DebugSession : public LoggerImpl ,public std::enable_shared_from_this<DebugSession> {
public:
DebugSession() {
_isRunning = false;
_isStepping = false;
_isAttached = false;
_breakpointsEnabled = true;
_markedForDeletion = false;
_debugger = NULL;
}
void stepping(bool enable) {
_isStepping = enable;
}
void checkBreakpoints(const std::list<Breakpoint> qualifiedBreakpoints);
Data debugPrepare(const Data& data);
Data debugAttach(const Data& data);
Data debugDetach(const Data& data);
Data debugStart(const Data& data);
Data debugStop(const Data& data);
Data debugStep(const Data& data);
Data debugResume(const Data& data);
Data debugPause(const Data& data);
Data skipToBreakPoint(const Data& data);
Data addBreakPoint(const Data& data);
Data removeBreakPoint(const Data& data);
Data enableBreakPoint(const Data& data);
Data disableBreakPoint(const Data& data);
Data enableAllBreakPoints();
Data disableAllBreakPoints();
Data debugEval(const Data& data);
void setDebugger(Debugger* debugger) {
_debugger = debugger;
}
Interpreter getInterpreter() {
return _interpreter;
}
void markForDeletion(bool mark) {
_markedForDeletion = mark;
}
// Logger
virtual std::shared_ptr<LoggerImpl> create();
virtual void log(LogSeverity severity, const Event& event);
virtual void log(LogSeverity severity, const Data& data);
virtual void log(LogSeverity severity, const std::string& message);
protected:
void breakExecution(Data replyData);
bool _isStepping;
bool _isAttached;
bool _breakpointsEnabled;
std::condition_variable_any _resumeCond;
std::recursive_mutex _runMutex;
std::recursive_mutex _mutex;
std::thread* _interpreterThread = NULL;
bool _isRunning;
static void run(void* instance);
bool _markedForDeletion;
Debugger* _debugger;
Interpreter _interpreter;
std::set<Breakpoint> _breakPoints;
Breakpoint _skipTo;
friend class Debugger;
};
}
#endif /* end of include guard: DEBUGSESSION_H_M8YHEGV6 */
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