#include "generic_logger.h"

#include <NGLLogger/NGLLoggerBootstrap.h>

namespace DDS
{
static const char *genericLoggerName(DataType ddsDataType)
{
  switch (ddsDataType)
  {
  case DataType::DATA_TYPE_UNKNOWN:
    return "Unknown.";
  case DataType::DATA_READER:
    return "DataReader.";
  case DataType::DATA_WRITER:
    return "DataWriter.";
  case DataType::DYNAMIC_DATA_WRITER:
    return "DynamicDataWriter.";
  case DataType::DYNAMIC_DATA_READER:
    return "DynamicDataReader.";
  case DataType::DATA_TOPIC_SERVER:
    return "DTS.";
  case DataType::DATA_TOPIC_CLIENT:
    return "DTC.";
  case DataType::FUNCTION_TOPIC_SERVER:
    return "FTS.";
  case DataType::FUNCTION_TOPIC_CLIENT:
    return "FTC.";
  }
  return "";
}


LOGGER_T getLogger(const char *name, DataType dt)
{
  static const char ns[] = "DDS.";
  const char *dtName = genericLoggerName(dt);
  const size_t dtNameLen = strlen(dtName);
  std::string loggerName;
  const size_t len = strlen(name);
  loggerName.reserve(sizeof(ns) + len + dtNameLen);
  loggerName.append(ns, sizeof(ns) - 1);
  loggerName.append(dtName, dtNameLen);
  loggerName.append(name, len);

  try {
    return NGL::NGLLoggerBootstrap::getNGLRootLogger().
        getNGLLogger( loggerName );
  } catch ( const std::exception &ex )
  {
    fprintf(stderr, "Error retrieving logger: %s", ex.what());
    abort();
  }
}

}