Bats::Application runtime parameters. More...

#include <B2BITS_BatsApplication.h>

Collaboration diagram for Bats::RuntimeParameters:

Public Member Functions
	RuntimeParameters ()

Public Attributes
System::u16	incrementalThreads
	Number of incremental threads.

System::u16	linkDownTimeoutS
	Number of seconds before ServiceListener::Notification::LinkDown notification is generated.

std::string	logDirectory
	Path of the directory where the log files will be created.

bool	logIncomingBinaryMessages
	Log incoming messages to binary files.

bool	logIncomingMessages
	Log incoming messages as text.

System::u16	minSharesValue
	Minimum acceptable number of shares.

IncrementReaderType::Type	readerType
	Type of increments reader.

SequenceParams	sequenceParams
	Sequence parameters.

TCPParams	tcpParams
	TCP parameters.

UDPParams	udpParams
	UDP parameters.

bool	useNaturalRefresh
	Use 'natural refresh' instead of GRP/Spin.

bool	useWorkersForIncrements
	Use worker pool for increments.

System::u16	workerThreads
	Number of worker threads.

Detailed Description

Bats::Application runtime parameters.

Parameters can be global, or specified at channel or unit levels See bats_mda_configuration for details

Constructor & Destructor Documentation

◆ RuntimeParameters()

Bats::RuntimeParameters::RuntimeParameters ( )

inline

Member Data Documentation

◆ incrementalThreads

System::u16 Bats::RuntimeParameters::incrementalThreads

Number of incremental threads.

If set to 0 - no threads will be created.
Default value: 2

◆ linkDownTimeoutS

System::u16 Bats::RuntimeParameters::linkDownTimeoutS

Number of seconds before ServiceListener::Notification::LinkDown notification is generated.

If this property is set to 0 - LinkXXX notifications are not generated.
Default value = 0

◆ logDirectory

std::string Bats::RuntimeParameters::logDirectory

Path of the directory where the log files will be created.

Default value: "." - current directory

◆ logIncomingBinaryMessages

bool Bats::RuntimeParameters::logIncomingBinaryMessages

Log incoming messages to binary files.

All incoming UDP and TCP messages will logged to the files in binary format.
Default value: false

Note: Setting this value to true, will impact upon the performance.

◆ logIncomingMessages

bool Bats::RuntimeParameters::logIncomingMessages

Log incoming messages as text.

All incoming UDP messages will logged as text to the log file.
Default value: false

Note: Setting this value to true, will impact upon the performance.

◆ minSharesValue

System::u16 Bats::RuntimeParameters::minSharesValue

Minimum acceptable number of shares.

Orders with quantity less than this value will be ignored.
Default value: 1 - all orders are accepted

◆ readerType

IncrementReaderType::Type Bats::RuntimeParameters::readerType

Type of increments reader.

Default value: IncrementReaderType::ThreadPool

◆ sequenceParams

SequenceParams Bats::RuntimeParameters::sequenceParams

Sequence parameters.

◆ tcpParams

TCPParams Bats::RuntimeParameters::tcpParams

TCP parameters.

◆ udpParams

UDPParams Bats::RuntimeParameters::udpParams

UDP parameters.

◆ useNaturalRefresh

bool Bats::RuntimeParameters::useNaturalRefresh

Use 'natural refresh' instead of GRP/Spin.

Setting this option to true allows to recover from gaps without using GRP or Spin server. Instead of initiating replay or recovery, service generates onReset event with ResetReason::rrNaturalRefresh, clears cache, all books and process current packet as properly ordered.
Default value: false

Note: Please note that in case of 'natural refresh' state of book is not restored immediately, and there is now way to find out when the book contains consistent data, but due to short lifetime of BATS orders, 'natural refresh' could be useful. Set this property to true at your own risk

◆ useWorkersForIncrements

bool Bats::RuntimeParameters::useWorkersForIncrements

Use worker pool for increments.

When this parameter is set to true, thread pool of worker threads is used for reading UDP multicast messages. Incremental threads are not created. RuntimeParameters::readerType parameter is ignored.
Default value: false

◆ workerThreads

System::u16 Bats::RuntimeParameters::workerThreads

Number of worker threads.