FB_TpktConnectionSettingsClass

The function block FB_TpktConnectionSettingsClass is used to configure the TPKT communication layer. The configuration settings only apply to a selected server session function block instance.

Namespace: Tc3_Tpkt
Library: Tc3_Tpkt (Tc3_Tpkt.compiled-library)

Inheritance hierarchy

FB_SocketConnectionSettingsClass -> FB_TpktConnectionSettingsClass


FUNCTION_BLOCK FB_TpktConnectionSettingsClass EXTENDS FB_SocketConnectionSettingsClass IMPLEMENTS I_TpktConnectionSettingsClass

Interfaces

Type	Description
I_TpktConnectionSettingsClass	Interface for configuring the TPKT communication layer.

Methods

Name	Description
Defaults	Resets the configuration settings to the default values.

Properties

Name	Type	Access	Definition location	Initial value	Description
bEnable	BOOL	Get,Set	Inherited from FB_SocketConnectionSettingsClass	FALSE	Enables/disables the establishment of the incoming connection in a server session function block instance.
bTrace	BOOL	Get,Set	-//-	TRUE	Enables/disables the logging of error messages and log messages in a server session function block instance.
eAccept	E_SocketAcceptMode	Get,Set	-//-	E_SocketAcceptMode.eACCEPT_ALL	Configures the acceptance mode for incoming connections. The incoming connections can be accepted or rejected by a session function block instance depending on the network address and/or port number of the client. By default, connections to all clients are accepted.
nAcceptPort	UDINT	Get,Set	-//-	102	Configures the TCP/IP port number of the remote communication partner (clients) to be accepted.
sAcceptHost	T_IPv4Addr	Get,Set	-//-	‘127.0.0.1‘	Configures the IPv4 network address of the remote communication partner (clients) to be accepted.