slotter.inl

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inline
EMANE::Models::TDMA::Slotter::Slotter():
  u64SlotSizeMicroseconds_{},
  u32SlotsPerFrame_{},
  u32FramesPerMultiFrame_{}{}

inline
void EMANE::Models::TDMA::Slotter::reset(const Microseconds & slotSizeMicroseconds,
                                         std::uint64_t u32SlotsPerFrame,
                                         std::uint64_t u32FramesPerMultiFrame)
{
  u64SlotSizeMicroseconds_ = slotSizeMicroseconds.count();
  u32SlotsPerFrame_ = u32SlotsPerFrame;
  u32FramesPerMultiFrame_ = u32FramesPerMultiFrame;
}

inline
EMANE::TimePoint
EMANE::Models::TDMA::Slotter::getMultiFrameTime(std::uint64_t u64MultiFrameIndex) const
{
  return TimePoint{Microseconds{u64MultiFrameIndex *
        u32FramesPerMultiFrame_ *
        u32SlotsPerFrame_ *
        u64SlotSizeMicroseconds_}};
}

inline
EMANE::TimePoint EMANE::Models::TDMA::Slotter::getFrameTime(std::uint64_t u64FrameIndex) const
{
  return TimePoint{Microseconds{u64FrameIndex *
        u32SlotsPerFrame_ *
        u64SlotSizeMicroseconds_}};
}

inline
EMANE::TimePoint EMANE::Models::TDMA::Slotter::getSlotTime(std::uint64_t u64SlotIndex) const
{
  return TimePoint{Microseconds{u64SlotIndex *
        u64SlotSizeMicroseconds_}};
}

inline
std::tuple<std::uint64_t,std::uint64_t,std::uint64_t>
EMANE::Models::TDMA::Slotter::getAbsoluteIndex(const EMANE::TimePoint & timePoint) const
{
  std::uint64_t count = std::chrono::duration_cast<Microseconds>(timePoint.time_since_epoch()).count();

  std::uint64_t slotIndex{count / u64SlotSizeMicroseconds_};

  std::uint64_t frameIndex{slotIndex / u32SlotsPerFrame_};

  std::uint64_t multiFrameIndex{frameIndex / u32FramesPerMultiFrame_};

  return std::make_tuple(slotIndex,frameIndex,multiFrameIndex);
}

inline
std::tuple<std::uint32_t,std::uint32_t>
EMANE::Models::TDMA::Slotter::getRelativeIndex(std::uint64_t u64SlotIndex) const
{
  return std::make_tuple(u64SlotIndex % u32SlotsPerFrame_,
                         u64SlotIndex / u32SlotsPerFrame_ % u32FramesPerMultiFrame_);
}