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ot::Dns::NsecRecord class
Syntax
class NsecRecord : public ResourceRecord
{
public:
static constexpr uint16_t kType = kTypeNsec;
OT_TOOL_PACKED_BEGIN
class TypeBitMap : public Clearable<TypeBitMap>
{
public:
static constexpr uint8_t kMinSize = 2;
static constexpr uint8_t kMaxLength = 32;
uint8_t GetBlockNumber(void) const { return mBlockNumber; }
void SetBlockNumber(uint8_t aBlockNumber) { mBlockNumber = aBlockNumber; }
uint8_t GetBitmapLength(void) { return mBitmapLength; }
uint16_t GetSize(void) const { return (sizeof(mBlockNumber) + sizeof(mBitmapLength) + mBitmapLength); }
void AddType(uint16_t aType);
bool ContainsType(uint16_t aType) const;
private:
uint8_t mBlockNumber;
uint8_t mBitmapLength;
uint8_t mBitmaps[kMaxLength];
} OT_TOOL_PACKED_END;
void Init(uint16_t aClass = kClassInternet) { ResourceRecord::Init(kTypeNsec, aClass); }
};
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