ot::MeshCoP::DatasetManager class

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Declaration

from dataset_manager.hpp:55

class DatasetManager : public InstanceLocator { friend class ActiveDatasetManager; friend class PendingDatasetManager; public: typedef otDatasetMgmtSetCallback MgmtSetCallback; enum SecurityPolicyCheckMode : uint8_t { kCheckSecurityPolicyFlags, kIgnoreSecurityPolicyFlags, }; const Timestamp &GetTimestamp(void) const { return mNetworkTimestamp; } void Clear(void); Error Restore(void); Error Read(Dataset &aDataset) const; Error Read(Dataset::Info &aDatasetInfo) const; Error Read(Dataset::Tlvs &aDatasetTlvs) const; void SaveLocal(const Dataset &aDataset); void SaveLocal(const Dataset::Info &aDatasetInfo); Error SaveLocal(const Dataset::Tlvs &aDatasetTlvs); Error Save(const Dataset &aDataset) { return Save(aDataset, false); } Error GetChannelMask(Mac::ChannelMask &aChannelMask) const; Error ApplyConfiguration(void) const; Error SendSetRequest(const Dataset::Info &aDatasetInfo, const uint8_t *aTlvs, uint8_t aLength, MgmtSetCallback aCallback, void *aContext); Error SendGetRequest(const Dataset::Components &aDatasetComponents, const uint8_t *aTlvTypes, uint8_t aLength, const otIp6Address *aAddress) const; Coap::Message *ProcessGetRequest(const Coap::Message &aRequest, SecurityPolicyCheckMode aCheckMode) const; private: static constexpr uint8_t kMaxGetTypes = 64; static constexpr uint32_t kSendSetDelay = 5000; using Type = Dataset::Type; class TlvList : public Array<uint8_t, kMaxGetTypes> { public: TlvList(void) = default; void Add(uint8_t aTlvType); }; #if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE using KeyRef = Crypto::Storage::KeyRef; struct SecurelyStoredTlv { KeyRef GetKeyRef(Dataset::Type aType) const { return (aType == Dataset::kActive) ? mActiveKeyRef : mPendingKeyRef; } Tlv::Type mTlvType; KeyRef mActiveKeyRef; KeyRef mPendingKeyRef; }; static const SecurelyStoredTlv kSecurelyStoredTlvs[]; #endif #if OPENTHREAD_FTD enum MgmtCommand : uint8_t { kMgmtSet, kMgmtReplace, }; struct RequestInfo : Clearable<RequestInfo> { Dataset mDataset; bool mIsFromCommissioner; bool mAffectsConnectivity; bool mAffectsNetworkKey; }; #endif DatasetManager(Instance &aInstance, Type aType, TimerMilli::Handler aTimerHandler); bool IsActiveDataset(void) const { return (mType == Dataset::kActive); } bool IsPendingDataset(void) const { return (mType == Dataset::kPending); } void Restore(const Dataset &aDataset); Error ApplyConfiguration(const Dataset &aDataset) const; void HandleGet(const Coap::Message &aMessage, const Ip6::MessageInfo &aMessageInfo) const; void HandleTimer(void); Error Save(const Dataset &aDataset, bool aAllowOlderTimestamp); void LocalSave(const Dataset &aDataset); void SignalDatasetChange(void) const; void SyncLocalWithLeader(const Dataset &aDataset); Error SendSetRequest(const Dataset &aDataset); void HandleMgmtSetResponse(Coap::Message *aMessage, const Ip6::MessageInfo *aMessageInfo, Error aError); static void HandleMgmtSetResponse(void *aContext, otMessage *aMessage, const otMessageInfo *aMessageInfo, Error aError); #if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE void MoveKeysToSecureStorage(Dataset &aDataset) const; void DestroySecurelyStoredKeys(void) const; void EmplaceSecurelyStoredKeys(Dataset &aDataset) const; void SaveTlvInSecureStorageAndClearValue(Dataset &aDataset, Tlv::Type aTlvType, KeyRef aKeyRef) const; Error ReadTlvFromSecureStorage(Dataset &aDataset, Tlv::Type aTlvType, KeyRef aKeyRef) const; #endif #if OPENTHREAD_FTD Error HandleSetOrReplace(MgmtCommand aCommand, const Coap::Message &aMessage, const Ip6::MessageInfo &aMessageInfo); Error ProcessSetOrReplaceRequest(MgmtCommand aCommand, const Coap::Message &aMessage, RequestInfo &aInfo) const; void SendSetOrReplaceResponse(const Coap::Message &aRequest, const Ip6::MessageInfo &aMessageInfo, StateTlv::State aState); #endif Type mType; bool mLocalSaved : 1; bool mMgmtPending : 1; TimeMilli mLocalUpdateTime; Timestamp mLocalTimestamp; Timestamp mNetworkTimestamp; TimerMilli mTimer; Callback<MgmtSetCallback> mMgmtSetCallback; };