DebugDataManager.h

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/*
 * PFPSim: Library for the Programmable Forwarding Plane Simulation Framework
 *
 * Copyright (C) 2016 Concordia Univ., Montreal
 *     Samar Abdi
 *     Umair Aftab
 *     Gordon Bailey
 *     Faras Dewal
 *     Shafigh Parsazad
 *     Eric Tremblay
 *
 * Copyright (C) 2016 Ericsson
 *     Bochra Boughzala
 *
 * 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.
 *
 * 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.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */

#ifndef CORE_DEBUGGER_DEBUGDATAMANAGER_H_
#define CORE_DEBUGGER_DEBUGDATAMANAGER_H_

#include <mutex>
#include <string>
#include <vector>
#include <iostream>
#include <map>
#include <tuple>

#include "Breakpoint.h"
#include "Watchpoint.h"
#include "DebuggerPacket.h"

namespace pfp {
namespace core {
namespace db {

class DebugDataManager {
 public:
  DebugDataManager();

  void addCounter(std::string name);

  void removeCounter(std::string name);

  void updateCounter(std::string name, int val);

  void addBreakpoint(Breakpoint br);

  void removeBreakpoint(int identifier);

  void enableBreakpoint(int id);

  void disableBreakpoint(int id);

  void updatePacket(int id, std::string module, double time_, bool read);

  void removePacket(int id);

  void addWatchpoint(Watchpoint wp);

  void removeWatchpoint(int id);

  void enableWatchpoint(int id);

  void disableWatchpoint(int id);

  int whoami();

  void set_whoami(int id);

  void addIgnoreModule(std::string mod);

  bool checkIgnoreModules(std::string mod);

  void removeIgnoreModule(std::string mod);

  void addDroppedPacket(int id, std::string module, std::string reason);

  void setBreakOnPacketDrop(bool b);

  bool getBreakOnPacketDrop();

  int getCounterValue(std::string name);

  std::map<std::string, int> getCounters();

  Breakpoint getBreakpoint(int index);

  std::vector<Breakpoint>& getBreakpointList();

  int getNumberOfBreakpoints();

  double getSimulationTime();

  DebuggerPacket* getPacket(int id);

  std::map<int, DebuggerPacket>& getPacketList();

  std::vector<Watchpoint>& getWatchpointList();

  std::vector<std::string>& getIgnoreModuleList();

  std::vector<std::tuple<int, std::string,
        std::string>>& getDroppedPacketList();

  void setSimulationTime(double time_ns);

 private:
  std::map<std::string, int> counters;
  std::mutex mutex_;
  std::map<int, DebuggerPacket> packet_list;
  std::vector<Breakpoint> breakpoint_list;
  double simulation_time;
  int current_packet_id;
  std::vector<Watchpoint> watchpoint_list;
  int next_watchpoint_id;
  std::vector<std::string> ignore_module_list;
  std::vector<std::tuple<int, std::string, std::string>> dropped_packet_list;
  bool break_packet_dropped;
};

};  // namespace db
};  // namespace core
};  // namespace pfp

#endif  // CORE_DEBUGGER_DEBUGDATAMANAGER_H_