#include "media-direction.h"

rtc::Description::Direction strToDirection(const std::string dirAsStr)
{
  rtc::Description::Direction dir = rtc::Description::Direction::Unknown;

  if (dirAsStr == "SendOnly")
    dir = rtc::Description::Direction::SendOnly;
  if (dirAsStr == "SendRecv")
    dir = rtc::Description::Direction::SendRecv;
  if (dirAsStr == "RecvOnly")
    dir = rtc::Description::Direction::RecvOnly;
  if (dirAsStr == "Inactive")
    dir = rtc::Description::Direction::Inactive;

  return dir;
}

std::string directionToStr(rtc::Description::Direction dir)
{
  std::string dirAsStr;
  switch (dir)
  {
  case rtc::Description::Direction::Unknown:
    dirAsStr = "Unknown";
    break;
  case rtc::Description::Direction::SendOnly:
    dirAsStr = "SendOnly";
    break;
  case rtc::Description::Direction::RecvOnly:
    dirAsStr = "RecvOnly";
    break;
  case rtc::Description::Direction::SendRecv:
    dirAsStr = "SendRecv";
    break;
  case rtc::Description::Direction::Inactive:
    dirAsStr = "Inactive";
    break;
  default:
    dirAsStr = "UNKNOWN_DIR_TYPE";
  }
  return dirAsStr;
}