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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 DEBUGGERMONITOR_H_Z050WPFH
#define DEBUGGERMONITOR_H_Z050WPFH
#include "uscxml/Message.h"
#include "uscxml/Interpreter.h"
#include "uscxml/debug/Breakpoint.h"
#include <glog/logging.h>
namespace uscxml {
class USCXML_API Debugger : public InterpreterMonitor, public google::LogSink {
public:
Debugger() {
_isStepping = false;
}
virtual ~Debugger() {}
class LogMessage : public Data {
public:
LogMessage(google::LogSeverity severity, const char* full_filename,
const char* base_filename, int line,
const struct ::tm* tm_time,
std::string message, std::string formatted) {
compound["severity"] = severity;
compound["fullFilename"] = Data(full_filename, Data::VERBATIM);
compound["baseFilename"] = Data(base_filename, Data::VERBATIM);
compound["line"] = line;
compound["message"] = Data(message, Data::VERBATIM);
compound["time"] = Data(mktime((struct ::tm*)tm_time), Data::INTERPRETED);
compound["formatted"] = Data(formatted, Data::VERBATIM);
}
};
virtual void pushData(Data pushData) = 0;
virtual void hitBreakpoint(const Interpreter& interpreter, Data data) = 0;
void stepping(bool enable) {
_isStepping = enable;
}
// InterpreterMonitor
virtual void beforeProcessingEvent(Interpreter interpreter, const Event& event);
virtual void beforeMicroStep(Interpreter interpreter);
virtual void beforeExitingState(Interpreter interpreter, const Arabica::DOM::Element<std::string>& state);
virtual void afterExitingState(Interpreter interpreter, const Arabica::DOM::Element<std::string>& state);
virtual void beforeUninvoking(Interpreter interpreter, const Arabica::DOM::Element<std::string>& invokeElem, const std::string& invokeid);
virtual void afterUninvoking(Interpreter interpreter, const Arabica::DOM::Element<std::string>& invokeElem, const std::string& invokeid);
virtual void beforeTakingTransition(Interpreter interpreter, const Arabica::DOM::Element<std::string>& transition);
virtual void afterTakingTransition(Interpreter interpreter, const Arabica::DOM::Element<std::string>& transition);
virtual void beforeEnteringState(Interpreter interpreter, const Arabica::DOM::Element<std::string>& state);
virtual void afterEnteringState(Interpreter interpreter, const Arabica::DOM::Element<std::string>& state);
virtual void beforeInvoking(Interpreter interpreter, const Arabica::DOM::Element<std::string>& invokeElem, const std::string& invokeid);
virtual void afterInvoking(Interpreter interpreter, const Arabica::DOM::Element<std::string>& invokeElem, const std::string& invokeid);
virtual void afterMicroStep(Interpreter interpreter);
virtual void beforeExecutingContent(Interpreter interpreter, const Arabica::DOM::Element<std::string>& element) {}
virtual void afterExecutingContent(Interpreter interpreter, const Arabica::DOM::Element<std::string>& element) {}
virtual void onStableConfiguration(Interpreter interpreter);
virtual void beforeCompletion(Interpreter interpreter) {}
virtual void afterCompletion(Interpreter interpreter);
// Logsink
virtual void send(google::LogSeverity severity, const char* full_filename,
const char* base_filename, int line,
const struct ::tm* tm_time,
const char* message, size_t message_len);
protected:
void handleTransition(Interpreter interpreter,
const Arabica::DOM::Element<std::string>& transition,
Breakpoint::When when);
void handleState(Interpreter interpreter,
const Arabica::DOM::Element<std::string>& state,
Breakpoint::When when,
Breakpoint::Action action);
void handleInvoke(Interpreter interpreter,
const Arabica::DOM::Element<std::string>& invokeElem,
const std::string& invokeId,
Breakpoint::When when,
Breakpoint::Action action);
void handleStable(Interpreter interpreter, Breakpoint::When when);
void handleMicrostep(Interpreter interpreter, Breakpoint::When when);
void handleEvent(Interpreter interpreter, const Event& event, Breakpoint::When when);
void checkBreakpoints(Interpreter interpreter, const std::list<Breakpoint> qualifiedBreakpoints);
bool _isStepping;
std::set<Breakpoint> _breakPoints;
};
}
#endif /* end of include guard: DEBUGGERMONITOR_H_Z050WPFH */
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