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ot::MeshCoP::Tlv class
Syntax
class Tlv : public ot::Tlv
{
public:
enum Type : uint8_t
{
kChannel = OT_MESHCOP_TLV_CHANNEL,
kPanId = OT_MESHCOP_TLV_PANID,
kExtendedPanId = OT_MESHCOP_TLV_EXTPANID,
kNetworkName = OT_MESHCOP_TLV_NETWORKNAME,
kPskc = OT_MESHCOP_TLV_PSKC,
kNetworkKey = OT_MESHCOP_TLV_NETWORKKEY,
kNetworkKeySequence = OT_MESHCOP_TLV_NETWORK_KEY_SEQUENCE,
kMeshLocalPrefix = OT_MESHCOP_TLV_MESHLOCALPREFIX,
kSteeringData = OT_MESHCOP_TLV_STEERING_DATA,
kBorderAgentLocator = OT_MESHCOP_TLV_BORDER_AGENT_RLOC,
kCommissionerId = OT_MESHCOP_TLV_COMMISSIONER_ID,
kCommissionerSessionId = OT_MESHCOP_TLV_COMM_SESSION_ID,
kSecurityPolicy = OT_MESHCOP_TLV_SECURITYPOLICY,
kGet = OT_MESHCOP_TLV_GET,
kActiveTimestamp = OT_MESHCOP_TLV_ACTIVETIMESTAMP,
kCommissionerUdpPort = OT_MESHCOP_TLV_COMMISSIONER_UDP_PORT,
kState = OT_MESHCOP_TLV_STATE,
kJoinerDtlsEncapsulation = OT_MESHCOP_TLV_JOINER_DTLS,
kJoinerUdpPort = OT_MESHCOP_TLV_JOINER_UDP_PORT,
kJoinerIid = OT_MESHCOP_TLV_JOINER_IID,
kJoinerRouterLocator = OT_MESHCOP_TLV_JOINER_RLOC,
kJoinerRouterKek = OT_MESHCOP_TLV_JOINER_ROUTER_KEK,
kProvisioningUrl = OT_MESHCOP_TLV_PROVISIONING_URL,
kVendorName = OT_MESHCOP_TLV_VENDOR_NAME_TLV,
kVendorModel = OT_MESHCOP_TLV_VENDOR_MODEL_TLV,
kVendorSwVersion = OT_MESHCOP_TLV_VENDOR_SW_VERSION_TLV,
kVendorData = OT_MESHCOP_TLV_VENDOR_DATA_TLV,
kVendorStackVersion = OT_MESHCOP_TLV_VENDOR_STACK_VERSION_TLV,
kUdpEncapsulation = OT_MESHCOP_TLV_UDP_ENCAPSULATION_TLV,
kIp6Address = OT_MESHCOP_TLV_IPV6_ADDRESS_TLV,
kPendingTimestamp = OT_MESHCOP_TLV_PENDINGTIMESTAMP,
kDelayTimer = OT_MESHCOP_TLV_DELAYTIMER,
kChannelMask = OT_MESHCOP_TLV_CHANNELMASK,
kCount = OT_MESHCOP_TLV_COUNT,
kPeriod = OT_MESHCOP_TLV_PERIOD,
kScanDuration = OT_MESHCOP_TLV_SCAN_DURATION,
kEnergyList = OT_MESHCOP_TLV_ENERGY_LIST,
kThreadDomainName = OT_MESHCOP_TLV_THREAD_DOMAIN_NAME,
kWakeupChannel = OT_MESHCOP_TLV_WAKEUP_CHANNEL,
kDiscoveryRequest = OT_MESHCOP_TLV_DISCOVERYREQUEST,
kDiscoveryResponse = OT_MESHCOP_TLV_DISCOVERYRESPONSE,
kJoinerAdvertisement = OT_MESHCOP_TLV_JOINERADVERTISEMENT,
};
static constexpr uint8_t kMaxProvisioningUrlLength = OT_PROVISIONING_URL_MAX_SIZE;
static constexpr uint8_t kMaxCommissionerIdLength = 64;
static constexpr uint8_t kMaxVendorNameLength = 32;
static constexpr uint8_t kMaxVendorModelLength = 32;
static constexpr uint8_t kMaxVendorSwVersionLength = 16;
static constexpr uint8_t kMaxVendorDataLength = 64;
static constexpr uint8_t kMaxThreadDomainNameLength = 16;
Type GetType(void) const { return static_cast<Type>(ot::Tlv::GetType()); }
void SetType(Type aType) { ot::Tlv::SetType(static_cast<uint8_t>(aType)); }
Tlv *GetNext(void) { return As<Tlv>(ot::Tlv::GetNext()); }
const Tlv *GetNext(void) const { return As<Tlv>(ot::Tlv::GetNext()); }
};
Fields
Field
Description
Max length of Provisioning URL TLV.
Related Functions
Found 3 other functions taking a Tlv
argument:
Function
Description
Writes a TLV to the Dataset. If the specified TLV type already exists, it will be replaced. Otherwise, the TLV will be appended.
Validates the format and value of a given MeshCoP TLV used in Dataset. TLV types that can appear in an Active or Pending Operational Dataset are validated. Other TLV types including unknown TLV types are considered as valid.
Calculates the remaining delay in milliseconds, based on the value read from a Delay Timer TLV and the specified update time. Ensures that the calculated delay does not exceed `kMaxDelay`. Also accounts for time already elapsed since @p aUpdateTime. Caller MUST ensure that @p aDelayTimerTlv is a Delay Timer TLV, otherwise behavior is undefined.