dnp3::OutstationConfig Struct Reference

Outstation configuration. More...

#include <dnp3.hpp>

Public Member Functions
	OutstationConfig (uint16_t outstation_address, uint16_t master_address, const EventBufferConfig &event_buffer_config)
	Initialize to defaults. More...

Public Attributes
uint16_t	outstation_address
	Link-layer outstation address. More...
uint16_t	master_address
	Link-layer master address. More...
EventBufferConfig	event_buffer_config
	Event buffer sizes configuration. More...
uint16_t	solicited_buffer_size
	Solicited response buffer size. More...
uint16_t	unsolicited_buffer_size
	Unsolicited response buffer size. More...
uint16_t	rx_buffer_size
	Receive buffer size. More...
DecodeLevel	decode_level
	Decoding level. More...
std::chrono::steady_clock::duration	confirm_timeout
	Confirmation timeout. More...
std::chrono::steady_clock::duration	select_timeout
	Select timeout. More...
OutstationFeatures	features
	Optional features. More...
uint32_t	max_unsolicited_retries
	Maximum number of unsolicited retries. More...
std::chrono::steady_clock::duration	unsolicited_retry_delay
	Delay to wait before retrying an unsolicited response. More...
std::chrono::steady_clock::duration	keep_alive_timeout
	Delay of inactivity before sending a REQUEST_LINK_STATUS to the master. More...
uint16_t	max_read_request_headers
	Maximum number of headers that will be processed in a READ request. More...
uint16_t	max_controls_per_request
	Maximum number of controls in a single request. More...
ClassZeroConfig	class_zero
	Controls responses to Class 0 reads. More...

Friends
class	CppOutstationConfigFriend

Detailed Description

Outstation configuration.

Constructor & Destructor Documentation

OutstationConfig()

dnp3::OutstationConfig::OutstationConfig	(	uint16_t	outstation_address,
		uint16_t	master_address,
		const EventBufferConfig &	event_buffer_config
	)

Initialize to defaults.

Note

Values are initialized to:

• OutstationConfig::solicited_buffer_size : 2048
• OutstationConfig::unsolicited_buffer_size : 2048
• OutstationConfig::rx_buffer_size : 2048
• OutstationConfig::decode_level : Default DecodeLevel
• OutstationConfig::confirm_timeout : 5000ms
• OutstationConfig::select_timeout : 5000ms
• OutstationConfig::features : Default OutstationFeatures
• OutstationConfig::max_unsolicited_retries : 4294967295
• OutstationConfig::unsolicited_retry_delay : 5000ms
• OutstationConfig::keep_alive_timeout : 60000ms
• OutstationConfig::max_read_request_headers : 64
• OutstationConfig::max_controls_per_request : 65535
• OutstationConfig::class_zero : Default ClassZeroConfig

Parameters

outstation_address	Link-layer outstation address
master_address	Link-layer master address
event_buffer_config	Event buffer sizes configuration

Returns

New instance of OutstationConfig

Member Data Documentation

class_zero

ClassZeroConfig dnp3::OutstationConfig::class_zero

Controls responses to Class 0 reads.

confirm_timeout

std::chrono::steady_clock::duration dnp3::OutstationConfig::confirm_timeout

Confirmation timeout.

decode_level

DecodeLevel dnp3::OutstationConfig::decode_level

Decoding level.

event_buffer_config

EventBufferConfig dnp3::OutstationConfig::event_buffer_config

Event buffer sizes configuration.

features

OutstationFeatures dnp3::OutstationConfig::features

Optional features.

keep_alive_timeout

std::chrono::steady_clock::duration dnp3::OutstationConfig::keep_alive_timeout

Delay of inactivity before sending a REQUEST_LINK_STATUS to the master.

A value of zero means no automatic keep-alive will be sent.

master_address

uint16_t dnp3::OutstationConfig::master_address

Link-layer master address.

max_controls_per_request

uint16_t dnp3::OutstationConfig::max_controls_per_request

Maximum number of controls in a single request.

max_read_request_headers

uint16_t dnp3::OutstationConfig::max_read_request_headers

Maximum number of headers that will be processed in a READ request.

Internally, this controls the size of a pre-allocated buffer used to process requests. A minimum value of DEFAULT_READ_REQUEST_HEADERS is always enforced. Requesting more than this number will result in the PARAMETER_ERROR IIN bit being set in the response.

max_unsolicited_retries

uint32_t dnp3::OutstationConfig::max_unsolicited_retries

Maximum number of unsolicited retries.

outstation_address

uint16_t dnp3::OutstationConfig::outstation_address

Link-layer outstation address.

rx_buffer_size

uint16_t dnp3::OutstationConfig::rx_buffer_size

Receive buffer size.

Must be at least 249 bytes

select_timeout

std::chrono::steady_clock::duration dnp3::OutstationConfig::select_timeout

Select timeout.

solicited_buffer_size

uint16_t dnp3::OutstationConfig::solicited_buffer_size

Solicited response buffer size.

Must be at least 249 bytes

unsolicited_buffer_size

uint16_t dnp3::OutstationConfig::unsolicited_buffer_size

Unsolicited response buffer size.

Must be at least 249 bytes

unsolicited_retry_delay

std::chrono::steady_clock::duration dnp3::OutstationConfig::unsolicited_retry_delay

Delay to wait before retrying an unsolicited response.

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The documentation for this struct was generated from the following file:

• dnp3.hpp