ST_DefaultSocketOptionsTCPServer

Overview

Type:	Structure
Available as of:	V1.0.8.0
Inherits from:	-

Description

The structure ST_DefaultSocketOptionsTCPServer contains information about which socket options should be automatically set or modified when a new server instance is opened.

Structure Elements

Name	Data type	Default value	Description
xModifyKeepAlive	BOOL	TRUE	If TRUE, sets the socket option KeepAlive to the value of xKeepAliveValue.
xKeepAliveValue	BOOL	TRUE	Value to set socket option KeepAlive to.
xModifyReuseAddress	BOOL	TRUE	If TRUE, sets the socket option ReuseAddress to the value of xReuseAddressValue.
xReuseAddressValue	BOOL	TRUE	Value to set socket option ReuseAddress to.
xModifySendBufferSize	BOOL	FALSE	If TRUE, sets the socket option SendBufferSize to the value of udiSendBufferSizeValue.
udiSendBufferSizeValue	UDINT	10000	Value to set socket option SendBufferSize to.
xModifyReceiveBufferSize	BOOL	FALSE	If TRUE, sets the socket option ReceiveBufferSize to the value of udiReceiveBufferSizeValue.
udiReceiveBufferSizeValue	UDINT	10000	Value to set socket option ReceiveBufferSize to.
xModifyTimeoutAcceptTls	BOOL	FALSE	If TRUE, sets the corresponding socket option TimeoutAcceptTls to the value of uiTimeoutAcceptTlsValue.
timTimeoutAcceptTlsValue	TIME	T#30s	Timeout for accepting an incoming connection using the method Accept on ports opened with method OpenTls.
xModifyLinger	BOOL	TRUE	If TRUE, sets the socket option LingerEnabled to the value of xLingerValue.
xLingerValue	BOOL	TRUE	Value to set socket option So_Linger to.

Used By

FB_TCPServer/FB_TCPServer2