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SourceVuESP-IDF Framework and ExamplesESP-IDFot::Coap::Message::AppendUintOption()

ot::Coap::Message::AppendUintOption() method

Appends an unsigned integer CoAP option as specified in RFC-7252 section-3.2

Syntax

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Summary

Declaration

Definition

from coap_message.hpp:402

Error AppendUintOption(uint16_t aNumber, uint32_t aValue);

Implemented in coap_message.cpp:199

Arguments

Argument

Description

aNumber

The CoAP Option number.

aValue

The CoAP Option unsigned integer value.

Return value

kErrorNone Successfully appended the option. kErrorInvalidArgs The option type is not equal or greater than the last option type. kErrorNoBufs The option length exceeds the buffer size.

References

Code

Location

Scope

Referrer

Error Message::AppendUintOption(uint16_t aNumber, uint32_t aValue)

coap_message.cpp:199

Error AppendUintOption(uint16_t aNumber, uint32_t aValue);

coap_message.hpp:402

return AsCoapMessage(aMessage).AppendUintOption(aNumber, aValue);

coap_api.cpp:85

otCoapMessageAppendUintOption()

error = AppendUintOption((aType == kBlockType1) ? kOptionBlock1 : kOptionBlock2, encoded);

coap_message.cpp:300

ot::Coap::Message

ot::Coap::Message::AppendBlockOption()

Error AppendObserveOption(uint32_t aObserve) { return AppendUintOption(kOptionObserve, aObserve & kObserveMask); }

coap_message.hpp:425

ot::Coap::Message

ot::Coap::Message::AppendObserveOption()

return AppendUintOption(kOptionContentFormat, static_cast<uint32_t>(aContentFormat));

coap_message.hpp:496

ot::Coap::Message

ot::Coap::Message::AppendContentFormatOption()

Error AppendMaxAgeOption(uint32_t aMaxAge) { return AppendUintOption(kOptionMaxAge, aMaxAge); }

coap_message.hpp:508

ot::Coap::Message

ot::Coap::Message::AppendMaxAgeOption()

Call Tree

ot::Coap::Message::AppendUintOption() is called by 5 functions and calls 2 functions:

ot::Coap::Message::AppendBlockOption()

ot::Coap::Message::AppendObserveOption()

ot::Coap::Message::AppendContentFormatOption()

ot::Coap::Message::AppendMaxAgeOption()

otCoapMessageAppendUintOption()

ot::Coap::Message::AppendUintOption()

ot::BigEndian::WriteUint32()

ot::Coap::Message::AppendOption()

Data Use

ot::Coap::Message::AppendUintOption():

ot::Coap::Message::AppendUintOption()

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