ConsoleLogger.h

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#ifndef CONSOLE_LOGGER_H
#define CONSOLE_LOGGER_H
 
#include <iostream>
#include <string>
 
#include "subzero/logging/ILogger.h"
 
namespace subzero {
class ConsoleLogger : ILogger {
public:
  static ConsoleLogger &getInstance() {
    static ConsoleLogger instance;
 
    return instance;
  }
 
  void logVerbose(std::string key, const std::string format, ...) override;
  void logInfo(std::string key, const std::string format, ...) override;
  void logWarning(std::string key, const std::string format, ...) override;
  void logError(std::string key, const std::string format, ...) override;
  void logFatal(std::string key, const std::string format, ...) override;
 
  void logInfo(std::string key, int val) override;
  void logVerbose(std::string key, int val) override;
  void logWarning(std::string key, int val) override;
  void logError(std::string key, int val) override;
  void logFatal(std::string key, int val) override;
 
  void logInfo(std::string key, double val) override;
  void logVerbose(std::string key, double val) override;
  void logWarning(std::string key, double val) override;
  void logError(std::string key, double val) override;
  void logFatal(std::string key, double val) override;
 
  void logInfo(std::string key, bool val) override;
  void logVerbose(std::string key, bool val) override;
  void logWarning(std::string key, bool val) override;
  void logError(std::string key, bool val) override;
  void logFatal(std::string key, bool val) override;
 
  void logInfo(std::string key, frc::Pose2d &val) override;
  void logVerbose(std::string key, frc::Pose2d &val) override;
  void logWarning(std::string key, frc::Pose2d &val) override;
  void logError(std::string key, frc::Pose2d &val) override;
  void logFatal(std::string key, frc::Pose2d &val) override;
 
  void logInfo(std::string key, wpi::Sendable *val) override;
  void logVerbose(std::string key, wpi::Sendable *val) override;
  void logWarning(std::string key, wpi::Sendable *val) override;
  void logError(std::string key, wpi::Sendable *val) override;
  void logFatal(std::string key, wpi::Sendable *val) override;
 
private:
  ConsoleLogger();
 
  void log(Logging::Level level, std::string key, std::string fmt, va_list ap) {
    if (!shouldLog(level))
      return;
 
    std::string val = formatString(fmt, ap);
    std::cout << levelToString(level) << " - " << key << ": " << val
              << std::endl;
  }
};
} // namespace subzero
 
#define ConsoleWriter subzero::ConsoleLogger::getInstance()
#define ConsoleInfo(key, fmt, ...)                                             \
  frc2::InstantCommand([] {                                                    \
    ConsoleWriter.logInfo(key, fmt, __VA_ARGS__);                              \
  }).ToPtr()
#define ConsoleVerbose(key, fmt, ...)                                          \
  frc2::InstantCommand([] {                                                    \
    ConsoleWriter.logVerbose(key, fmt, __VA_ARGS__);                           \
  }).ToPtr()
#endif