logger.hpp

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#ifndef ESP32CAM_LOGGER_HPP
#define ESP32CAM_LOGGER_HPP
 
#include <Arduino.h>
 
namespace esp32cam {
 
extern Print* LogOutput;
 
inline void
setLogger(Print& output) {
  LogOutput = &output;
}
 
#define ESP32CAM_LOG(fmt, ...)                                                                     \
  do {                                                                                             \
    if (LogOutput != nullptr) {                                                                    \
      LogOutput->printf("[%8lu] " fmt "\n", millis(), ##__VA_ARGS__);                              \
    }                                                                                              \
  } while (false)
 
} // namespace esp32cam
 
#endif // ESP32CAM_LOGGER_HPP