Struct astutedds::dcps::ContentFilterProperty

ClassList > astutedds > dcps > ContentFilterProperty

PID_CONTENT_FILTER_PROPERTY (0x0035) payload. More...

• #include <content_filter_property.hpp>

Public Attributes

Type	Name
std::string	content_filtered_topic_name
std::vector< std::string >	expression_parameters
std::string	filter_class_name
std::string	filter_expression
std::string	related_topic_name

Public Functions

Type	Name
std::vector< uint8_t >	serialize () const

Public Static Functions

Type	Name
std::optional< ContentFilterProperty >	deserialize (const std::vector< uint8_t > & data)

Detailed Description

Wire format is CDR-LE per the IDL in RTPS 2.5 §9.4.2.11:

struct ContentFilterProperty_t {
    string<256> contentFilteredTopicName;
    string<256> relatedTopicName;
    string<256> filterClassName;
    string       filterExpression;
    sequence<string> expressionParameters;
};

Public Attributes Documentation

variable content_filtered_topic_name

std::string astutedds::dcps::ContentFilterProperty::content_filtered_topic_name;

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variable expression_parameters

std::vector<std::string> astutedds::dcps::ContentFilterProperty::expression_parameters;

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variable filter_class_name

std::string astutedds::dcps::ContentFilterProperty::filter_class_name;

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variable filter_expression

std::string astutedds::dcps::ContentFilterProperty::filter_expression;

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variable related_topic_name

std::string astutedds::dcps::ContentFilterProperty::related_topic_name;

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Public Functions Documentation

function serialize

std::vector< uint8_t > astutedds::dcps::ContentFilterProperty::serialize () const

Emit the raw CDR-LE body used for the PID_CONTENT_FILTER_PROPERTY parameter payload. Result is padded to a 4-byte boundary so the SEDP parameter framer can use size() directly as parameterLength.

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Public Static Functions Documentation

function deserialize

static std::optional< ContentFilterProperty > astutedds::dcps::ContentFilterProperty::deserialize (
    const std::vector< uint8_t > & data
) 

Parse a CDR-LE body. Returns std::nullopt if truncated or malformed. A missing terminating NUL, out-of-bounds length, or implausibly large expressionParameters count all cause a reject.

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The documentation for this class was generated from the following file include/astutedds/dcps/content_filter_property.hpp