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SourceVuESP-IDF Framework and ExamplesESP-IDFot::MeshCoP::Dataset::AppendTlvsFrom()

ot::MeshCoP::Dataset::AppendTlvsFrom() method

Appends a given sequence of TLVs to the Dataset.

Syntax

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Summary

Declaration

Definition

from dataset.hpp:459

Error AppendTlvsFrom(const uint8_t *aTlvs, uint8_t aLength);

Implemented in dataset.cpp:506

Arguments

Argument

Description

aTlvs

A pointer to a buffer containing TLVs.

aLength

Number of bytes in @p aTlvs buffer.

Return value

kErrorNone Successfully merged TLVs from @p Dataset into this Dataset. kErrorNoBufs Could not append the TLVs due to insufficient buffer space.

Notes

Unlike `WriteTlvsFrom()`, this method does not validate the @p aTlvs to be well-formed or check that there are no duplicates. It is up to caller to validate the resulting `Dataset` (e.g., using `ValidateTlvs()`) if desired.

References

Code

Location

Scope

Referrer

Error Dataset::AppendTlvsFrom(const uint8_t *aTlvs, uint8_t aLength)

dataset.cpp:506

Error AppendTlvsFrom(const uint8_t *aTlvs, uint8_t aLength);

dataset.hpp:459

SuccessOrExit(error = dataset.AppendTlvsFrom(aTlvs, aLength));

dataset_manager.cpp:624

ot::MeshCoP::DatasetManager

ot::MeshCoP::DatasetManager::SendSetRequest()

Call Tree

ot::MeshCoP::Dataset::AppendTlvsFrom() is called by 1 function:

ot::MeshCoP::DatasetManager::SendSetRequest()

ot::MeshCoP::Dataset::AppendTlvsFrom()

Data Use

ot::MeshCoP::Dataset::AppendTlvsFrom() reads 5 variables and writes 1 variable:

ot::kErrorNone

ot::kErrorNoBufs

ot::MeshCoP::Dataset::kMaxLength

ot::MeshCoP::Dataset::mTlvs

ot::MeshCoP::Dataset::mLength

ot::MeshCoP::Dataset::AppendTlvsFrom()

ot::MeshCoP::Dataset::mLength

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