logger.h

// Copyright The SOLA Contributors
//
// Licensed under the MIT License.
// For details on the licensing terms, see the LICENSE file.
// SPDX-License-Identifier: MIT
 
#ifndef NATTER_LOGGER_H_
#define NATTER_LOGGER_H_
 
#include <cstdint>
#include <functional>
#include <vector>
 
#include "natter/logger_interface.h"
#include "solanet/uuid.h"
 
namespace natter::logging {
enum class LogLevel { kDebug, kInfo, kWarning, kCritical };
 
class Logger {
public:
  void addLogger(LoggerPtr logger);
 
  void logCritical(const std::string &msg) const;
 
  void logWarning(const std::string &msg) const;
 
  void logInfo(const std::string &msg) const;
 
  void logDebug(const std::string &msg) const;
 
  void logNewPeer(const std::string &ip, uint16_t port, solanet::UUID uuid,
                  const std::string &topic) const;
 
  void logRemovePeer(const std::string &ip, uint16_t port, solanet::UUID uuid,
                     const std::string &topic) const;
 
  void logNewMessage(const std::string &topic, const std::string &msg, solanet::UUID msg_uuid);
 
  void logSendFullMsg(solanet::UUID msg_uuid, solanet::UUID uuid, solanet::UUID own_uuid);
 
  void logReceiveFullMsg(solanet::UUID msg_uuid, solanet::UUID sender, solanet::UUID own_uuid);
 
  void logMinhcastBroadcast(solanet::UUID msg_id, uint32_t level, uint32_t number,
                            uint32_t forward_up_limit, uint32_t forward_down_limit);
 
  void logNewNetworkPeer(solanet::UUID uuid, const std::string &ip, uint16_t port, int level,
                         int number);
 
  void logReceivedMessages(solanet::UUID node_uuid, solanet::UUID initial_sender,
                           solanet::UUID message, uint32_t round);
 
  LogLevel getLogLevel() const;
 
  void setLogLevel(LogLevel logLevel);
 
  bool isLoggingStrings() const;
 
  void setLogggingStrings(bool log_strings);
 
private:
  template <typename LogFunction> void log(LogFunction function) const;
 
  std::vector<LoggerPtr> logger_list_;
 
  LogLevel log_level_ = LogLevel::kWarning;
 
  bool log_strings_ = true;
};
}  // namespace natter::logging
 
#endif  // NATTER_LOGGER_H_