ot::MeshForwarder::SendEmptyMessage() method

Sends an empty data frame to the parent.

Syntax

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Summary

Declaration

Definition

from mesh_forwarder.hpp:198

Error SendEmptyMessage(void);

Implemented in mesh_forwarder.cpp:1730

Return value

kErrorNone Successfully enqueued an empty message. kErrorInvalidState Device is not in Rx-Off-When-Idle mode or it has no parent. kErrorNoBufs Insufficient message buffers available.

References

Code

Location

Error MeshForwarder::SendEmptyMessage(void)

mesh_forwarder.cpp:1730

Error SendEmptyMessage(void);

mesh_forwarder.hpp:198

Call Tree

ot::MeshForwarder::SendEmptyMessage() calls 2 functions:

ot::MeshForwarder::SendEmptyMessage()

ot::ErrorToString()

ot::MeshForwarder::SendMessage()

Data Use

ot::MeshForwarder::SendEmptyMessage() reads 6 variables:

ot::LogLevel::kLogLevelDebg

ot::Message::Type::kTypeMacEmptyData

ot::kErrorNone

ot::kErrorNoBufs

ot::kErrorInvalidState

ot::MeshForwarder::mEnabled

ot::MeshForwarder::SendEmptyMessage()

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Lifecycle

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