Symbols

Files

Summary Syntax Arguments References Call Tree Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFot::FrameData::CanRead() const

ot::FrameData::CanRead() const method

Indicates whether or not there are enough bytes remaining in the `FrameData` to read a given number of bytes.

Syntax

Show:

Summary

Declaration

from frame_data.hpp:62

bool CanRead(uint16_t aLength) const;

Arguments

Argument

Description

aLength

The read length to check.

Return value

TRUE There are enough remaining bytes to read @p aLength bytes. FALSE There are not enough remaining bytes to read @p aLength bytes.

References

Code

Location

Scope

Referrer

bool CanRead(uint16_t aLength) const { return GetLength() >= aLength; }

frame_data.hpp:62

VerifyOrExit(CanRead(aLength), error = kErrorParse);

frame_data.cpp:91

ot::FrameData

ot::FrameData::ReadBytes()

VerifyOrExit(aFrameData.CanRead(len + 1));

lowpan.cpp:839

ot::Lowpan::Lowpan

ot::Lowpan::Lowpan::DecompressExtensionHeader()

VerifyOrExit(aFrameData.CanRead(len));

lowpan.cpp:847

ot::Lowpan::Lowpan

ot::Lowpan::Lowpan::DecompressExtensionHeader()

Call Tree

ot::FrameData::CanRead() const is called by 2 functions and calls 1 function:

ot::FrameData::ReadBytes()

ot::Lowpan::Lowpan::DecompressExtensionHeader()

ot::FrameData::CanRead() const

ot::Data::GetLength() const

Data Use

ot::FrameData::CanRead() const reads 1 variable:

ot::DataLengthType::kWithUint8Length

ot::FrameData::CanRead() const

Class Tree

All items filtered out

Override Tree

All items filtered out

Implementations

All items filtered out

Instances

Lifecycle

All items filtered out