List of all engine.properties parameters. More...

Variables
const std::string	ANCHOR_FILE_NAME = "AnchorFile"

const std::string	BACKUP_DIRECTORY_PARAM = "BackupDirectory"
	Relative path to the backup folder.

const std::string	CHECK_VERSION_OUTGOING_MESSAGE_PARAM = "CheckVersionOfOutgoingMessages"
	This parameter is an option whereby the version of FIX protocol used for the outgoing message is validated against that of the established session.

const std::string	CONNECT_ADDRESS_PARAM = "ConnectAddress"
	Engine's local IP address to send messages from.

const std::string	CREATE_UNREGISTERED_ACCEPTOR_SESSION_PARAM = "CreateUnregisteredAcceptorSession"
	This parameter provides an option whereby FIX Engine will accept a FIX session for which it has no registered application (an acceptor).

const std::string	DBL_CLEANUP_CPU_AFFINITY = "DBLCleanupCpuAffinity"
	Defines an affinity mask for the cleanup DBL thread.

const std::string	DBL_INCOMING_CPU_AFFINITY = "DBLIncomingCpuAffinity"
	Defines an affinity mask for the incoming DBL thread.

const std::string	DBL_OUTGOING_CPU_AFFINITY = "DBLOutgoingCpuAffinity"
	Defines an affinity mask for the outgoing DBL thread.

const std::string	DBL_TCP_LISTEN_ADDRESSES = "Myricom.Dbl.TcpListenAddresses"
	DBL TCP listen address and port.

const std::string	DBL_USE_SOCKET_ADAPTOR = "Myricom.Dbl.UseSocketAdaptor"
	This property tells how will be initialized Myricom DBL TCP API.

const std::string	DEBUG_LOG_SESSION_EXTRA_PARAMETERS_PARAM = "Debug.LogSessionExtraParameters"
	If this property value is true, all session parameters will be printed to the engine.log file.

const std::string	DICTIONARIES_FILES_LIST = "DictionariesFilesList"
	This parameter contains name of the XML file with extensions of the FIX protocols.

const std::string	DISPATCHER_RECV_WORKERS_COUNT = "Dispatcher.RecvWorkersCount"
	Defines number of workers to handle incoming messages.

const std::string	DISPATCHER_RECV_WORKERS_TIMEOUT = "Dispatcher.RecvWorkersTimeout"
	Defines number of milliseconds to wait for readiness of the socket to receive data.

const std::string	DISPATCHER_SEND_WORKERS_COUNT = "Dispatcher.SendWorkersCount"
	Defines number of workers to handle outgoing messages.

const std::string	DISPATCHER_SEND_WORKERS_TIMEOUT = "Dispatcher.SendWorkersTimeout"
	Defines number of milliseconds to wait for readiness of the socket to send data.

const std::string	DP_DELIVERY_TRIES_INTERVAL_PARAM = "DelayedProcessing.DeliveryTriesInterval"
	This parameter specifies the time interval between attempts to deliver an application level message to a registered client application in the event the application does not confirm receipt and operation upon the message.

const std::string	DP_MAX_DELIVARY_TRIES_PARAM = "DelayedProcessing.MaxDeliveryTries"
	This parameter specifies the number of attempts that will be made to deliver an application level message to the registered client application.

const std::string	DUPLICATE_RESEND_REQUEST_LIMIT_PARAM = "DuplicateResendRequestLimit"
	Specifies how many the same Resend Requests (35=2) messages can be received before Application::onResendRequestLoop is called.

const std::string	ENABLE_AUTO_SWITCH_TO_BACKUP_CONNECTION_PARAM = "EnableAutoSwitchToBackupConnection"

const std::string	ENABLE_CYCLIC_SWITCH_BACKUP_CONNECTION = "EnableCyclicSwitchBackupConnection"

const std::string	ENABLE_DNS_ENTRY_SPOOFING_DETECTION = "EnableDnsEntrySpoofingDetection"
	When it's set to true there is being enabled backward resolve based DNS entry spoofing detection mechanism in DNS related functions.

const std::string	ENABLE_INCREMENTAL_LOG_FILE_CREATION_PARAM = "EnableIncrementalLogFileCreation"
	Setting property "true" will reserve 10Mb of disc space for logging.

const std::string	ENCRYPTION_CONFIG_FILE_PARAM = "EncryptionConfigFile"
	Encryption config file.

const std::string	ENGINE_ROOT_PARAM = "EngineRoot"
	The top of the directory tree under which the engine's configuration, and log files are kept.

const std::string	EXTRA_SAFE_MODE_PARAM = "ExtraSafeMode"
	If this parameter is true than file streams are flushed after each I/O operation.

const std::string	FAILOVER_COMMAND_PORT_PARAM = "FailOver.CommandPort"

const std::string	FAILOVER_HOST_PARAM = "FailOver.Host"

const std::string	FAILOVER_IS_PRIMARY_PARAM = "FailOver.IsPrimary"

const std::string	FAILOVER_MODE_PARAM = "FailOver.Mode"

const std::string	FAILOVER_PORT_PARAM = "FailOver.Port"

const std::string	FIX_TIMER_CPU_AFFINITY = "FIXTimerCpuAffinity"
	Defines an affinity mask for the thread responsible for sending HeartBeat messages and operations with FIX sessions.

const std::string	FORCE_SEQNUM_RESET_PARAM = "ForceSeqNumReset"
	This parameter allow to automatically resolve sequence gap problem.

const std::string	FORCE_SEQNUM_RESET_VALUE_ALWAYS = "ALWAYS"
	Value of the ForceSeqNumReset parameter.

const std::string	FORCE_SEQNUM_RESET_VALUE_FALSE = "false"
	Value of the ForceSeqNumReset parameter.

const std::string	FORCE_SEQNUM_RESET_VALUE_NA = "NA"
	Value of the ForceSeqNumReset parameter.

const std::string	FORCE_SEQNUM_RESET_VALUE_OFF = "OFF"
	Value of the ForceSeqNumReset parameter.

const std::string	FORCE_SEQNUM_RESET_VALUE_ON = "ON"
	Value of the ForceSeqNumReset parameter.

const std::string	FORCE_SEQNUM_RESET_VALUE_TRUE = "true"

const std::string	HELPER_CPU_AFFINITY = "HelperCpuAffinity"
	Defines an affinity mask for dispatcher and other auxiliary threads.

const std::string	IDX_INCREMENT_SIZE_PARAM = "Persistents.IdxIncrementSize"
	Specifies amount of memory in bytes reserved for memory mapped file message storage for *.idx file It defines how FIX Antenna reserves space on the HDD for PersistentMM (in any cases) and Persistent (if EnableIncrementalLogFileCreation is ON).

const std::string	INCLUDE_PROPERTIES_PARAM = "IncludeProperties"
	The list of the property files that must be included and read.

const std::string	INDEX_REBUILD_ENABLED_PARAM = "MessageStorage.IndexRebuildEnabled"
	If this parameter is true, FIX Engine will try to restore index file from log file in case when index file is missed or corrupted This parameter is optional, default value is false.

const std::string	INDEX_REBUILD_REQUIRE_REJECT_FLAG = "MessageStorage.RequireRejectFlagSupport"
	If this option is enabled, FIX Engine will not rebuild index files for message storages, that does not support embedded Reject Flag Marker This parameter is optional, default value is true.

const std::string	INTRADAY_LOGOUT_TOLERANCE_PARAM = "IntradayLogoutTolerance"
	An option not to reset sequence numbers after Logout.

const std::string	IS_FORWARDING_FIXMESSAGES_TO_LOG = "IsForwardingFixMessagesToLog"
	This parameter for forwarding fix messages to log system if set to true then incoming/outgoing fix messages add in log system with level UNFO if set to false then incoming/outgoing fix messages don't add in log system.

const std::string	KEEP_MILLISECONDS_IN_UTCTIME_FIELDS = "KeepMillisecondsInUTCTimeFields"
	Defines how to serialize UTCTimestamp or UTCTimeOnly field values: 0 - default mode - if the value of milliseconds is not equal to 0 then it will be serialized.

const std::string	LICENSE_FILE_PARAM = "LicenseFile"
	The license file path.

const std::string	LISTEN_ADDRESS_PARAM = "ListenAddress"
	Engine's local IP address to bind to.

int const	LISTEN_PORT_IN_DISABLED = -2

int const	LISTEN_PORT_NA = -1

int const	LISTEN_PORT_NETWORK_DISABLED = 0

const std::string	LISTEN_PORT_PARAM = "ListenPort"
	Engine's listen port.

const std::string	LISTEN_SSL_PORT_PARAM = "ListenSSLPort"
	Engine's listen SSL port.

const std::string	LOG_CYCLING_PARAM = "Log.Cycling"

const std::string	LOG_DEBUG_IS_ON_PARAM = "Log.DebugIsOn"

const std::string	LOG_DEVICE_PARAM = "Log.Device"

const std::string	LOG_DIRECTORY_PARAM = "LogDirectory"
	This property is the path of the directory in which the logs for all incoming (if LogIncomingMessages is set to "true") and outgoing FIX messages are stored.

const std::string	LOG_ERROR_IS_ON_PARAM = "Log.ErrorIsOn"

const std::string	LOG_EVENT_LOG_SOURCE = "Log.EventLog.EventSource"

const std::string	LOG_FATAL_IS_ON_PARAM = "Log.FatalIsOn"

const std::string	LOG_FILE_AUTOFLUSH_PARAM = "Log.File.AutoFlush"

const std::string	LOG_FILE_BACKUP_TIME_PARAM = "Log.File.Backup.Time"

const std::string	LOG_FILE_LOCKED_PARAM = "Log.File.Locked"

const std::string	LOG_FILE_NAME_PARAM = "LogFileName"
	Engine's log file name.

const std::string	LOG_FILE_RECREATE_PARAM = "Log.File.Recreate"

const std::string	LOG_FILE_ROOT_DIR_PARAM = "Log.File.RootDir"

const std::string	LOG_FILE_ROTATE_PARAM = "Log.File.Rotate"

const std::string	LOG_FILE_TIMEZONE_PARAM = "Log.File.TimeZone"

const std::string	LOG_INCOMING_MESSAGES_PARAM = "LogIncomingMessages"
	This property provides an option to log incoming FIX messages (those received) from a counterparty FIX Engine.

const std::string	LOG_INCREMENT_SIZE_PARAM = "Persistents.LogIncrementSize"
	Specifies amount of memory in bytes reserved for memory mapped file message storage for .out/.in files.

const std::string	LOG_LOG_FILE_NAME_PARAM = "Log.File.Name"

const std::string	LOG_NOTE_IS_ON_PARAM = "Log.NoteIsOn"

const std::string	LOG_WARN_IS_ON_PARAM = "Log.WarnIsOn"

const std::string	LOGON_TIME_FRAME_PARAM = "LogonTimeFrame"
	This parameter sets the time period after which a session is non-gracefully terminated if a response is not received to a first "Logon" message (message type A).

const std::string	LOGOUT_TIME_FRAME_PARAM = "LogoutTimeFrame"
	This parameter sets the time period after which a session is automatically terminated if a response is not received to a "Logout message" (message type 5).

const std::string	M_ADMIN_SEESION_DEF_DISABLE_TCP_BUFFER_PARAM = "Monitoring.AdminSessionDef.DisableTCPBuffer"
	When true TCP buffer (Nagle algorithm) will be disabled for session.

const std::string	M_ADMIN_SEESION_DEF_ENCRYPT_METHOD_PARAM = "Monitoring.AdminSessionDef.EncryptMethod"
	The expected value of the encryption method.

const std::string	M_ADMIN_SEESION_DEF_FORCE_SEQNUM_RESET_PARAM = "Monitoring.AdminSessionDef.ForceSeqNumResetMode"
	Force SeqNum reset mode.

const std::string	M_ADMIN_SEESION_DEF_IGNORE_SEQNUM_TOO_LOW_LOGON_PARAM = "Monitoring.AdminSessionDef.IgnoreSeqNumTooLowAtLogon"
	When true, session ignore 'SeqNum too low' at incoming Logon message and continue with received SeqNum.

const std::string	M_ADMIN_SEESION_DEF_INTERDAY_LOGOUT_TOLERANCE_PARAM = "Monitoring.AdminSessionDef.IntradayLogoutToleranceMode"
	Intraday logout tolerance mode.

const std::string	M_ADMIN_SEESION_DEF_MAX_MESSAGES_IN_BUNCH_PARAM = "Monitoring.AdminSessionDef.MaxMessagesAmountInBunch"
	Enqueued outgoing messages could merged and sent as a single buffer.

const std::string	M_ADMIN_SEESION_DEF_PASSWORD_PARAM = "Monitoring.AdminSessionDef.Password"
	The expected value of the Password (Tag 554) field in the incoming Logon message.

const std::string	M_ADMIN_SEESION_DEF_SENDER_LOCATION_ID_PARAM = "Monitoring.AdminSessionDef.SenderLocationID"
	SenderLocationID (tag 142) - assigned value used to identify specific message originator's location (i.e.

const std::string	M_ADMIN_SEESION_DEF_SOCKET_OP_PRIORITY_PARAM = "Monitoring.AdminSessionDef.SocketOpPriority"
	Priority of the socket SendReceive operations.

const std::string	M_ADMIN_SEESION_DEF_SOURCE_IP_PARAM = "Monitoring.AdminSessionDef.SourceIPaddress"
	The expected value of the source IP address.

const std::string	M_ADMIN_SEESION_DEF_TARGET_LOCATION_ID_PARAM = "Monitoring.AdminSessionDef.TargetLocationID"
	TargetLocationID_ (tag 143) - assigned value used to identify specific message destination's location (i.e.

const std::string	M_ADMIN_SEESION_DEF_TARGET_SUB_ID_PARAM = "Monitoring.AdminSessionDef.TargetSubID"
	TargetSubID (tag 57) - assigned value used to identify specific individual or unit intended to receive message.

const std::string	M_ADMIN_SEESION_DEF_USER_NAME_PARAM = "Monitoring.AdminSessionDef.Username"
	The expected value of the Username (Tag 553) field in the incoming Logon message.

const std::string	MAX_TAG_NUMBER_FOR_VALIDATION = "MaxTagNumberForValidation"

const std::string	MAXIMUM_PARSERS_ALLOWED_PARAM = "MaximumParsersAllowed"
	Maximum allowed number of parsers the engine can have.

const std::string	MEASURING_ENABLE_PARAM = "Measuring.Enable"

const std::string	MESSAGE_TIME_TO_LIVE_PARAM = "MessageTimeToLive"
	This parameter sets the time period after which a message rejecting is starting while session isn't exists.

const std::string	MIN_DISK_SPACE_PARAM = "Persistents.MinDiskSpace"
	Specifies minimal disk free space in megabytes required to start a new session.

const std::string	MONITORING_ENABLE_PARAM = "Monitoring.Enable"
	Enables/disables Engine monitoring.

const std::string	NEW_FEATURES_PREFIX = "NewFeatures."
	New features configuration prefix.

const std::string	NUMBER_OF_WORKERS_PARAM = "NumberOfWorkers"
	Number of threads that serve FIX sessions (heartbeat generation/check, message rejecting, message delay delivering, etc) On Linux the recommended value is 2.

const std::string	OUT_OF_SEQUENCE_MESSAGES_QUEUE_SIZE = "OutOfSequenceMessagesStrategy.QueueSize"
	This parameter sets size temporary map for processing out of sequence messages in strategy "Queue" default value is "2000".

const std::string	OUT_OF_SEQUENCE_MESSAGES_STRATEGY = "OutOfSequenceMessagesStrategy"
	This parameter sets strategy for out of sequence messages Valid values: RequestAlways - send resend request on any out of sequence message RequestOnce - Send resend request on gap.

const std::string	OUTGOING_MESSAGE_STORAGE_SIZE_PARAM = "OutgoingMessagesStorageSize"
	This parameter defines the upper limit to the number of outgoing messages that are resent in the event of a Resend Request.

const std::string	P_DDOS_PROTECTION_ENABLE_PARAM = "ProtectionTCP.Enabled"
	Enables/disables protection from DDoS attacks.

const std::string	P_DDOS_PROTECTION_SIZE_BUFFER_MAX_PARAM = "ProtectionTCP.SizeBufferMax"
	Maximum size of buffer allocated for incoming message.

const std::string	P_DDOS_PROTECTION_SIZE_WAIT_HOST_MAX_PARAM = "ProtectionTCP.SizeWaitHostMax"
	Maximum number of incoming TCP connections waiting logon from one host.

const std::string	P_DDOS_PROTECTION_WAIT_LOGON_PARAM = "ProtectionTCP.WaitLogon"
	Maximum waiting time in milliseconds for first FIX message from new incoming TCP connection.

const std::string	PARSERS_NAMES_LIST = "AdditionalParsersList"
	This parameter defines custom raw FIX parser list delimeted by semicolon.

const std::string	REASONABLE_TRANSMISSION_TIME_PARAM = "ReasonableTransmissionTime"
	This parameter specifies the delta (increment) to the Heartbeat interval between a TestRequest message being sent by FIX Engine and a Response Heartbeat being received.

const std::string	RECEIVE_TIMESTAMPS_ENABLE_PARAM = "ReceiveTimestamps.Enable"
	Timestamping parameters.

const std::string	RECONNECT_INTERVAL_PARAM = "Reconnect.Interval"
	This parameter specifies the time interval between reconnection attempts in order to restore a communications link.

const std::string	RECONNECT_MAX_TRIES_PARAM = "Reconnect.MaxTries"
	This parameter specifies the number of attempts to restore the session.

const std::string	RESEND_MESSAGES_BLOCK_SIZE_PARAM = "ResendMessagesBlockSize"
	Resend Request resend messages by blocks.

const std::string	RESET_SEQNUM_AFTER_24_HOURS_PARAM = "ResetSeqNumAfter24hours"
	An option to send a Logon message with the ResetSeqNumFlag set after each 24 hour period of session's activity to establish a new set of sequence numbers (starting with 1).

const std::string	SESSION_STORAGE_TYPE_PARAM_DEP2 = "SessionStorageType"
	Default storage type of the created unregistered sessions.

const std::string	SLICED_STORAGE_BACKUP_DIRECTORY = "SplitPersistentMsgStorage.BackupDir"
	This property is the path of the directory, where sliced message storage will search for log files in case they not found in primary location.

const std::string	SLICED_STORAGE_MAX_FILESIZE = "SplitPersistentMsgStorage.MaxSliceSize"
	Specifies maximum size of one slice for sliced message storage.

const std::string	SSL_CA_CERTIFICATE_PARAM = "SSLCACertificate"
	Engine's SSL CA certificate file path.

const std::string	SSL_CERTIFICATE_PARAM = "SSLCertificate"
	Engine's SSL certificate file path.

const std::string	SSL_CERTIFICATE_PASSWORD_PARAM = "SSLCertificatePassword"
	Engine's SSL certificate password if any.

const std::string	SSL_CIPHERS_LIST_PARAM = "SSLCiphersList"
	Ciphers list configuration string.

const std::string	SSL_PRIVATE_KEY_PARAM = "SSLPrivateKey"
	Engine's SSL certificate's private key file path.

const std::string	SSL_PRIVATE_KEY_PASSWORD_PARAM = "SSLPrivateKeyPassword"
	Engine's SSL private key password if any.

const std::string	SSL_PROTOCOLS_PARAM = "SSLProtocols"
	Engine's SSL protocols to use.

const std::string	SSL_PROTOCOLS_SSLV2_VALUE = "SSLv2"

const std::string	SSL_PROTOCOLS_SSLV3_VALUE = "SSLv3"

const std::string	SSL_PROTOCOLS_TLSV1_1_VALUE = "TLSv1_1"

const std::string	SSL_PROTOCOLS_TLSV1_2_VALUE = "TLSv1_2"

const std::string	SSL_PROTOCOLS_TLSV1_3_VALUE = "TLSv1_3"

const std::string	SSL_PROTOCOLS_TLSV1_VALUE = "TLSv1"

const std::string	SSL_VALIDATE_PEER_CERT_PARAM = "SSLValidatePeerCertificate"
	Whatever client's certificate is mandatory.

const std::string	TAGS_DELIMITER_PARAM = "TagsDelimiter"
	This parameter specifies the tag delimiter in FIX Messages for a session if Sessions.Default.TagsDelimiter and Sessions.

const std::string	THIRD_PARTY_ROUTING_PARAM = "ThirdPartyRoutingIsEnabled"
	FIX Engine has inbuilt FIX message routing capability and fully supports the "Deliver To On Behalf Of" mechanism as specified by the FIX protocol.

const std::string	TIMESTAMP_UNIT_MESSAGE_STORAGE = "MessageStorage.TimestampUnit"
	This parameter sets the timestamp format for storages Valid values: millisecond - use millisecond precision in timeformat (default value) microsecond - use microsecond precision in timeformat nanosecond - use nanosecond precision in timeformat.

const std::string	TIMESTAMPS_IN_LOGS_PARAM = "TimestampsInLogs"
	An option to write timestamps in the log files.

const std::string	TIMEZONE_DB = "TimezoneDB"
	Path to timezones definition file.

const std::string	TOTAL_OUTGOING_STORAGE_MEMORY_LIMIT_PARAM = "TotalOutgoingStorageMemoryLimit"
	Specifies total amount of the memory (in MB) that active session may use.

const std::string	UA_CREATE_SESSION_PARAM = "UnregisteredAcceptor.CreateSession"
	This parameter provides an option whereby FIX Engine will accept a FIX session for which it has no registered application (an acceptor).

const std::string	UA_IGNORE_SEQNUM_TOO_LOW_AT_LOGON_PARAM = "UnregisteredAcceptor.IgnoreSeqNumTooLowAtLogon"
	This parameter allow to resolve seqNum too low problem at logon.

const std::string	UA_MAX_MESSAGES_AMOUNT_IN_BUNCH_PARAM = "UnregisteredAcceptor.maxMessagesAmountInBunch"
	FA able to join packages that wait for sending into the socket, this parameters controls how many messages could be joined.

const std::string	UA_REJECT_MESSAGE_WHILE_NO_CONNECTION_PARAM = "UnregisteredAcceptor.RejectMessageWhileNoConnection"
	When true, unregistered acceptors will reject messages in case they couldn't be sent during interval.

const std::string	UA_TCP_BUFFER_DISABLED_PARAM = "UnregisteredAcceptor.tcpBufferDisabled"
	When true, the TCP buffer (Nagle algorithm) will be disabled for the unregistered acceptors.

const std::string	UNREG_SESSION_STORAGE_TYPE_PARAM = "UnregisteredAcceptor.SessionStorageType"
	Default storage type of the created unregistered sessions.

const std::string	UNREG_SESSION_STORAGE_TYPE_PARAM_DEP = "UnregisteredSessionStorageType"
	Default storage type of the created unregistered sessions.

const std::string	V_ADDITIONAL_FIELDS_PARAM = "Validation.AdditionalFields"

const std::string	V_ALLOW_EMPTY_FIELD_VALUE_PARAM = "AllowEmptyFieldValue"
	When true, raw message may contains tags without values - they will be ignored.

const std::string	V_ALLOW_ZERO_NUM_IN_GROUP_PARAM = "AllowZeroNumInGroup"
	When true, raw message may contains leading group tag with 0 value - it will be ignored.

const std::string	V_CHECK_REQUIRED_GROUP_FIELDS_PARAM = "Validation.CheckRequiredGroupFields"
	This parameter controls the validation of required fields in repeating group.

const std::string	V_IGNORE_UNKNOWN_FIELDS = "IgnoreUnknownFields"
	If true any undefined field will be ignored and not available (i.e.

const std::string	V_PROHIBIT_DUPLICATED_TAGS = "Validation.ProhibitDuplicatedTags"
	This parameter controls duplicate tag handling.

const std::string	V_PROHIBIT_UNKNOWN_TAGS = "ProhibitUnknownTags"
	This parameter controls unknown tag handling.

const std::string	V_VALIDATE_MESSAGE_PARAM = "MessageMustBeValidated"
	This parameter controls existence of required tags in application level messages.

const std::string	V_VERIFY_REPEATING_GROUP_BOUNDS = "VerifyRepeatingGroupBounds"
	This parameter controls repeating group size checking.

const std::string	V_VERIFY_REPEATING_GROUP_TAGS_ORDER = "VerifyRepeatingGroupTagsOrder"
	This parameter controls repeating group tags order.

const std::string	V_VERIFY_REPERATING_GROUP_BOUNDS = "VerifyReperatingGroupBounds"
	This parameter controls repeating group size checking.

const std::string	V_VERIFY_TAGS_VALUES = "VerifyTagsValues"
	This parameter controls tag values validation.

const std::string	WORKER_CPU_AFFINITY = "WorkerCpuAffinity"
	Defines an affinity mask for all worker pool threads.

Detailed Description

List of all engine.properties parameters.

Variable Documentation

◆ ANCHOR_FILE_NAME

const std::string Engine::FIXPropertiesNames::ANCHOR_FILE_NAME = "AnchorFile"

◆ BACKUP_DIRECTORY_PARAM

const std::string Engine::FIXPropertiesNames::BACKUP_DIRECTORY_PARAM = "BackupDirectory"

Relative path to the backup folder.

This folder will be used for message storage files of the backup connections.

◆ CHECK_VERSION_OUTGOING_MESSAGE_PARAM

const std::string Engine::FIXPropertiesNames::CHECK_VERSION_OUTGOING_MESSAGE_PARAM = "CheckVersionOfOutgoingMessages"

This parameter is an option whereby the version of FIX protocol used for the outgoing message is validated against that of the established session.

If set to "true" then the application must use the same version of the protocol as the established session otherwise an error occurs. If set to false then the application level message will be sent to the counterparty. The recommended value is "true".

Warning: Changing this value will impact upon the performance of FIX Engine. In the development should be true. In production should be false.

◆ CONNECT_ADDRESS_PARAM

const std::string Engine::FIXPropertiesNames::CONNECT_ADDRESS_PARAM = "ConnectAddress"

Engine's local IP address to send messages from.

It is used only for multi-homed hosts If this parameter is commented or empty, the engine will send IP datagrams from any/all local addresses.

◆ CREATE_UNREGISTERED_ACCEPTOR_SESSION_PARAM

const std::string Engine::FIXPropertiesNames::CREATE_UNREGISTERED_ACCEPTOR_SESSION_PARAM = "CreateUnregisteredAcceptorSession"

This parameter provides an option whereby FIX Engine will accept a FIX session for which it has no registered application (an acceptor).

If set to "true" Engine accepts incoming connection and creates corresponding Session object. If there is no Application associated with session, all application level messages are rejected with Application Level Reject(3) message. If an application is registered behaviour is as standard. If set to false then Logon messages are ignored and incoming connection is dropped. Property is obsolete, UnregisteredAcceptor.CreateSession should be used instead.

◆ DBL_CLEANUP_CPU_AFFINITY

const std::string Engine::FIXPropertiesNames::DBL_CLEANUP_CPU_AFFINITY = "DBLCleanupCpuAffinity"

Defines an affinity mask for the cleanup DBL thread.

Default value is 0

◆ DBL_INCOMING_CPU_AFFINITY

const std::string Engine::FIXPropertiesNames::DBL_INCOMING_CPU_AFFINITY = "DBLIncomingCpuAffinity"

Defines an affinity mask for the incoming DBL thread.

Default value is 0

◆ DBL_OUTGOING_CPU_AFFINITY

const std::string Engine::FIXPropertiesNames::DBL_OUTGOING_CPU_AFFINITY = "DBLOutgoingCpuAffinity"

Defines an affinity mask for the outgoing DBL thread.

Default value is 0

◆ DBL_TCP_LISTEN_ADDRESSES

const std::string Engine::FIXPropertiesNames::DBL_TCP_LISTEN_ADDRESSES = "Myricom.Dbl.TcpListenAddresses"

DBL TCP listen address and port.

Format: <XXX.XXX.XXX.XXX>:<port>. Parameter is optional.

◆ DBL_USE_SOCKET_ADAPTOR

const std::string Engine::FIXPropertiesNames::DBL_USE_SOCKET_ADAPTOR = "Myricom.Dbl.UseSocketAdaptor"

This property tells how will be initialized Myricom DBL TCP API.

If true it will be used SocketAdaptor to emulate DBL API via generic sockets. Default value is false. Parameter is optional.

◆ DEBUG_LOG_SESSION_EXTRA_PARAMETERS_PARAM

const std::string Engine::FIXPropertiesNames::DEBUG_LOG_SESSION_EXTRA_PARAMETERS_PARAM = "Debug.LogSessionExtraParameters"

If this property value is true, all session parameters will be printed to the engine.log file.

◆ DICTIONARIES_FILES_LIST

const std::string Engine::FIXPropertiesNames::DICTIONARIES_FILES_LIST = "DictionariesFilesList"

This parameter contains name of the XML file with extensions of the FIX protocols.

◆ DISPATCHER_RECV_WORKERS_COUNT

const std::string Engine::FIXPropertiesNames::DISPATCHER_RECV_WORKERS_COUNT = "Dispatcher.RecvWorkersCount"

Defines number of workers to handle incoming messages.

Default value is 3

◆ DISPATCHER_RECV_WORKERS_TIMEOUT

const std::string Engine::FIXPropertiesNames::DISPATCHER_RECV_WORKERS_TIMEOUT = "Dispatcher.RecvWorkersTimeout"

Defines number of milliseconds to wait for readiness of the socket to receive data.

-1 means no polling (low CPU usage but higher latency). 0 means infinite polling without delay (decreases latency but causes 100% CPU usage). Default is -1.

◆ DISPATCHER_SEND_WORKERS_COUNT

const std::string Engine::FIXPropertiesNames::DISPATCHER_SEND_WORKERS_COUNT = "Dispatcher.SendWorkersCount"

Defines number of workers to handle outgoing messages.

Default is 1

◆ DISPATCHER_SEND_WORKERS_TIMEOUT

const std::string Engine::FIXPropertiesNames::DISPATCHER_SEND_WORKERS_TIMEOUT = "Dispatcher.SendWorkersTimeout"

Defines number of milliseconds to wait for readiness of the socket to send data.

-1 means no polling (low CPU usage but higher latency). 0 means infinite polling without delay (decreases latency but causes 100% CPU usage). Default is -1.

◆ DP_DELIVERY_TRIES_INTERVAL_PARAM

const std::string Engine::FIXPropertiesNames::DP_DELIVERY_TRIES_INTERVAL_PARAM = "DelayedProcessing.DeliveryTriesInterval"

This parameter specifies the time interval between attempts to deliver an application level message to a registered client application in the event the application does not confirm receipt and operation upon the message.

The value is specified in milliseconds. The value must be integer and greater than 0. This parameter is required only if the DelayedProcessing.MaxDeliveryTries parameter is specified.

◆ DP_MAX_DELIVARY_TRIES_PARAM

const std::string Engine::FIXPropertiesNames::DP_MAX_DELIVARY_TRIES_PARAM = "DelayedProcessing.MaxDeliveryTries"

This parameter specifies the number of attempts that will be made to deliver an application level message to the registered client application.

If this value is exceeded then the session will be closed with the logout reason "Application not available". The recommended value is 10. The value must be integer and not negative. This parameter is optional.

◆ DUPLICATE_RESEND_REQUEST_LIMIT_PARAM

const std::string Engine::FIXPropertiesNames::DUPLICATE_RESEND_REQUEST_LIMIT_PARAM = "DuplicateResendRequestLimit"

Specifies how many the same Resend Requests (35=2) messages can be received before Application::onResendRequestLoop is called.

I.e. what а resend request may be counted as a duplicate so a user can ignore it. This option is disabled if a value is less than 2 and FIX Antenna acts as per the FIX Protocol Standard. If the user wants to filter resend request duplicates it should be more or equal to 2. Default value: 0 - to send a response on every resend request message according to the FIX Standard recommendations. The recommended value is 2. So user can initiate returning false in the following Application::onResendRequestEvent callbacks once FIX Engine detects the second occurance of the same resend request message.

◆ ENABLE_AUTO_SWITCH_TO_BACKUP_CONNECTION_PARAM

const std::string Engine::FIXPropertiesNames::ENABLE_AUTO_SWITCH_TO_BACKUP_CONNECTION_PARAM = "EnableAutoSwitchToBackupConnection"

◆ ENABLE_CYCLIC_SWITCH_BACKUP_CONNECTION

const std::string Engine::FIXPropertiesNames::ENABLE_CYCLIC_SWITCH_BACKUP_CONNECTION = "EnableCyclicSwitchBackupConnection"

◆ ENABLE_DNS_ENTRY_SPOOFING_DETECTION

const std::string Engine::FIXPropertiesNames::ENABLE_DNS_ENTRY_SPOOFING_DETECTION = "EnableDnsEntrySpoofingDetection"

When it's set to true there is being enabled backward resolve based DNS entry spoofing detection mechanism in DNS related functions.

Note: this option is disabled by default

Attention: If parameter is enabled, user should use Fully Qualified Domain Name (FQDN) or IP addresses as configuration/function parameters (e.g. 'workstation1.epam.com' instead of 'workstation1'). Otherwise errors about DNS spoofing will be reported.

◆ ENABLE_INCREMENTAL_LOG_FILE_CREATION_PARAM

const std::string Engine::FIXPropertiesNames::ENABLE_INCREMENTAL_LOG_FILE_CREATION_PARAM = "EnableIncrementalLogFileCreation"

Setting property "true" will reserve 10Mb of disc space for logging.

If log reaches 10Mbs, another 10Mbs will be reserved and so on. When property is "true" FixAntenna performance is greatly increased.

◆ ENCRYPTION_CONFIG_FILE_PARAM

const std::string Engine::FIXPropertiesNames::ENCRYPTION_CONFIG_FILE_PARAM = "EncryptionConfigFile"

Encryption config file.

◆ ENGINE_ROOT_PARAM

const std::string Engine::FIXPropertiesNames::ENGINE_ROOT_PARAM = "EngineRoot"

The top of the directory tree under which the engine's configuration, and log files are kept.

Do NOT add a slash at the end of the directory path.

◆ EXTRA_SAFE_MODE_PARAM

const std::string Engine::FIXPropertiesNames::EXTRA_SAFE_MODE_PARAM = "ExtraSafeMode"

If this parameter is true than file streams are flushed after each I/O operation.

Warning: Changing this value will impact upon the performance of FIX Engine. In the development and in production should be true.

◆ FAILOVER_COMMAND_PORT_PARAM

const std::string Engine::FIXPropertiesNames::FAILOVER_COMMAND_PORT_PARAM = "FailOver.CommandPort"

◆ FAILOVER_HOST_PARAM

const std::string Engine::FIXPropertiesNames::FAILOVER_HOST_PARAM = "FailOver.Host"

◆ FAILOVER_IS_PRIMARY_PARAM

const std::string Engine::FIXPropertiesNames::FAILOVER_IS_PRIMARY_PARAM = "FailOver.IsPrimary"

◆ FAILOVER_MODE_PARAM

const std::string Engine::FIXPropertiesNames::FAILOVER_MODE_PARAM = "FailOver.Mode"

◆ FAILOVER_PORT_PARAM

const std::string Engine::FIXPropertiesNames::FAILOVER_PORT_PARAM = "FailOver.Port"

◆ FIX_TIMER_CPU_AFFINITY

const std::string Engine::FIXPropertiesNames::FIX_TIMER_CPU_AFFINITY = "FIXTimerCpuAffinity"

Defines an affinity mask for the thread responsible for sending HeartBeat messages and operations with FIX sessions.

Default value is 0

◆ FORCE_SEQNUM_RESET_PARAM

const std::string Engine::FIXPropertiesNames::FORCE_SEQNUM_RESET_PARAM = "ForceSeqNumReset"

This parameter allow to automatically resolve sequence gap problem.

When mode is ON session uses 141(ResetSeqNumFlag) tag in sending/confirming Logon message to reset SeqNum at the initiator or acceptor. Valid values:

"0" or "false" - Disable ForceSeqNumReset mode
"1" or "true" - Enable SeqNum reset at first time of session initiation
"2" - Enable SeqNum reset for every session initiation