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

ot::Coap::Message::ReadUriPathOptions() const method

Reads the Uri-Path options and constructs the URI path in the buffer referenced by @p `aUriPath`.

Syntax

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Summary

Declaration

Definition

from coap_message.hpp:447

Error ReadUriPathOptions(char (&aUriPath)[kMaxReceivedUriPath + 1]) const;

Implemented in coap_message.cpp:239

Arguments

Argument

Description

aUriPath

A reference to the buffer for storing URI path. NOTE: The buffer size must be `kMaxReceivedUriPath + 1`.

Return value

kErrorNone Successfully read the Uri-Path options. kErrorParse CoAP Option header not well-formed.

References

Code

Location

Scope

Referrer

Error Message::ReadUriPathOptions(char (&aUriPath)[kMaxReceivedUriPath + 1]) const

coap_message.cpp:239

Error ReadUriPathOptions(char (&aUriPath)[kMaxReceivedUriPath + 1]) const;

coap_message.hpp:447

SuccessOrExit(error = aMessage.ReadUriPathOptions(uriPath));

coap.cpp:1409

ot::Coap::CoapBase

ot::Coap::CoapBase::ProcessReceivedRequest()

Call Tree

ot::Coap::Message::ReadUriPathOptions() const is called by 1 function and calls 7 functions:

ot::Coap::CoapBase::ProcessReceivedRequest()

ot::Coap::Message::ReadUriPathOptions() const

ot::Coap::Option::Iterator::Init()

ot::Coap::Option::Iterator::IsDone() const

ot::Coap::Option::Iterator::Advance()

ot::Coap::Option::Iterator::GetOption() const

ot::Coap::Option::GetLength() const

IgnoreError()

ot::Coap::Option::Iterator::ReadOptionValue() const

Data Use

ot::Coap::Message::ReadUriPathOptions() const reads 4 variables:

ot::kErrorNone

ot::kErrorParse

ot::Coap::OptionNumber::kOptionUriPath

ot::Coap::Message::kMaxReceivedUriPath

ot::Coap::Message::ReadUriPathOptions() const

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