FB_SocketConnectionSettingsClass
The function block FB_SocketConnectionSettingsClass is used to configure the TCP/IP communication layer. The configuration settings only apply to a selected server session function block instance.
Namespace: Tc3_Sockets
Library: Tc3_Sockets (Tc3_Sockets.compiled-library)
Inheritance hierarchy
FB_SocketConnectionSettingsClass
FUNCTION_BLOCK FB_SocketConnectionSettingsClass IMPLEMENTS I_SocketConnectionSettingsClass
Interfaces
Type | Description |
|---|---|
Interface for configuring the TCP/IP communication layer. |
Methods
Properties
|
Name |
Type |
Access |
Definition location |
Initial value |
Description |
|---|---|---|---|---|---|
|
bEnable |
BOOL |
Get |
FALSE |
Enables/disables the establishment of the incoming connection in a server session function block instance. | |
|
Set |
Local | ||||
|
bTrace |
BOOL |
Get |
TRUE |
Enables/disables the logging of error messages and log messages in a server session function block instance. | |
|
Set |
Local | ||||
|
eAccept |
E_SocketAcceptMode |
Get |
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. | |
|
Set |
Local | ||||
|
nAcceptPort |
UDINT |
Get |
102 |
Configures the TCP/IP port number of the remote communication partner (clients) to be accepted. | |
|
Set |
Local | ||||
|
sAcceptHost |
Get |
‘127.0.0.1‘ |
Configures the IPv4 network address of the remote communication partner (clients) to be accepted. | ||
|
Set |
Local |