Globex::MDApplicationParams Struct Reference

Startup parameters. More...

#include <B2BITS_MDApplication.h>

Collaboration diagram for Globex::MDApplicationParams:

Public Types
typedef std::vector< ChannelConnection >	ActiveConnections
enum	Transport { Sockets , MyricomDBL , MyricomSNF }
	Type of transport layer. More...

Public Member Functions
	MDApplicationParams ()

Public Attributes
ActiveConnections	activeConnections20_
	List of channel connection to use; empty means all connections are allowed.
ActiveConnections	activeConnections_
	List of channel connection to use; empty means all connections are allowed.
bool	bindToInterface_
bool	checkUDPSender_
	Pass true to check the UDP packet sender's IP address.
std::string	config20Xml_
	Path to the CME FIX/FAST 2.0 configuration file.
std::string	configXml_
	Path to the CME configuration file.
size_t	detectionHolePackDelay_
	Number of incoming messages with seq num out of order to skip before start recovery.
bool	experimentalLogic_
	enable exerimental logic Default value is false
std::string	feedAListenInterfaceIP_
	IP of network interface to listen for messages for Feed A; nullptr or empty std::string means all interfaces.
std::string	feedBListenInterfaceIP_
	IP of network interface to listen for messages for Feed B; nullptr or empty std::string means all interfaces.
size_t	incomingUdpBufferSize_
	UDP incoming buffer size.
std::string	incrementalProcessorInterfaceIP_
	IP of network interface to listen on for separate "X" processing; nullptr or empty std::string means all interfaces.
Transport	incrementalProcessorTransportType_
	Transport layer for data reading by separated "X" threads Default value is Transport::Sockets.
size_t	incrementalProcessorWorkerCount_
	Number of separate threads to decode incoming "X" messages.
size_t	incrementQueueSize_
	Maximum number of messages could be stored in recovery mode for the particular instrument.
std::string	listenInterfaceIP_
	IP of network interface to listen on; nullptr or empty std::string means all interfaces.
bool	logIncomingMessages_
	Pass true to write out to the log file incoming FIX messages Default value is false.
bool	logIncomingUdpMessages_
	Pass true to write out to the binary log file incoming FAST messages Default value is false.
size_t	numberOfWorkers_
	Number of threads to decode incoming data Default value is 4.
TCPReplayParams	tcpReplayParams_
	Params for TCPReplay recovery mode.
std::string	templatesFn_
	Path to the CME FAST templates file.
Transport	transportType_
	Transport layer for data reading Default value is Transport::Sockets.
bool	useMsgSeqNumForGapDetection_
	Pass true to use tag 34 for detect gaps Default value is false.

Detailed Description

Startup parameters.

Member Typedef Documentation

ActiveConnections

typedef std::vector<ChannelConnection> Globex::MDApplicationParams::ActiveConnections

Member Enumeration Documentation

Transport

enum Globex::MDApplicationParams::Transport

Type of transport layer.

Enumerator
Sockets	standard IP sockets
MyricomDBL	Myricom datagram kernel bypass Layer.
MyricomSNF	Myricom sniffer kernel bypass Layer.

Constructor & Destructor Documentation

MDApplicationParams()

Globex::MDApplicationParams::MDApplicationParams ( )

inline

Member Data Documentation

activeConnections20_

ActiveConnections Globex::MDApplicationParams::activeConnections20_

List of channel connection to use; empty means all connections are allowed.

Default value is empty (all connections from configXml are used)

activeConnections_

ActiveConnections Globex::MDApplicationParams::activeConnections_

List of channel connection to use; empty means all connections are allowed.

Default value is empty (all connections from configXml are used)

bindToInterface_

bool Globex::MDApplicationParams::bindToInterface_

checkUDPSender_

bool Globex::MDApplicationParams::checkUDPSender_

Pass true to check the UDP packet sender's IP address.

Default value is true

config20Xml_

std::string Globex::MDApplicationParams::config20Xml_

Path to the CME FIX/FAST 2.0 configuration file.

Note

Should be downloaded from ftp://ftp.cmegroup.com

configXml_

std::string Globex::MDApplicationParams::configXml_

Path to the CME configuration file.

Note

Should be downloaded from ftp://ftp.cmegroup.com

detectionHolePackDelay_

size_t Globex::MDApplicationParams::detectionHolePackDelay_

Number of incoming messages with seq num out of order to skip before start recovery.

Default value is 1

experimentalLogic_

bool Globex::MDApplicationParams::experimentalLogic_

enable exerimental logic Default value is false

feedAListenInterfaceIP_

std::string Globex::MDApplicationParams::feedAListenInterfaceIP_

IP of network interface to listen for messages for Feed A; nullptr or empty std::string means all interfaces.

Default value is null (all interfaces)

Note

This parameter cannot be used with parameters listenInterfaceIP_ or incrementalProcessorInterfaceIP_.

This parameter is supported Sockets transport only.

feedBListenInterfaceIP_

std::string Globex::MDApplicationParams::feedBListenInterfaceIP_

IP of network interface to listen for messages for Feed B; nullptr or empty std::string means all interfaces.

Default value is null (all interfaces)

Note

This parameter cannot be used with parameters listenInterfaceIP_ or incrementalProcessorInterfaceIP_.

This parameter is supported Sockets transport only.

incomingUdpBufferSize_

size_t Globex::MDApplicationParams::incomingUdpBufferSize_

UDP incoming buffer size.

Should be tuned in case of UDP message miss

incrementalProcessorInterfaceIP_

std::string Globex::MDApplicationParams::incrementalProcessorInterfaceIP_

IP of network interface to listen on for separate "X" processing; nullptr or empty std::string means all interfaces.

Default value is null (all interfaces)

incrementalProcessorTransportType_

Transport Globex::MDApplicationParams::incrementalProcessorTransportType_

Transport layer for data reading by separated "X" threads Default value is Transport::Sockets.

incrementalProcessorWorkerCount_

size_t Globex::MDApplicationParams::incrementalProcessorWorkerCount_

Number of separate threads to decode incoming "X" messages.

(0 - disable separate processing of "X" Default value is 0

incrementQueueSize_

size_t Globex::MDApplicationParams::incrementQueueSize_

Maximum number of messages could be stored in recovery mode for the particular instrument.

Default value is 50

listenInterfaceIP_

std::string Globex::MDApplicationParams::listenInterfaceIP_

IP of network interface to listen on; nullptr or empty std::string means all interfaces.

Default value is null (all interfaces)

logIncomingMessages_

bool Globex::MDApplicationParams::logIncomingMessages_

Pass true to write out to the log file incoming FIX messages Default value is false.

logIncomingUdpMessages_

bool Globex::MDApplicationParams::logIncomingUdpMessages_

Pass true to write out to the binary log file incoming FAST messages Default value is false.

numberOfWorkers_

size_t Globex::MDApplicationParams::numberOfWorkers_

Number of threads to decode incoming data Default value is 4.

tcpReplayParams_

TCPReplayParams Globex::MDApplicationParams::tcpReplayParams_

Params for TCPReplay recovery mode.

templatesFn_

std::string Globex::MDApplicationParams::templatesFn_

Path to the CME FAST templates file.

Note

Should be downloaded from ftp://ftp.cmegroup.com

transportType_

Transport Globex::MDApplicationParams::transportType_

Transport layer for data reading Default value is Transport::Sockets.

useMsgSeqNumForGapDetection_

bool Globex::MDApplicationParams::useMsgSeqNumForGapDetection_

Pass true to use tag 34 for detect gaps Default value is false.