OPCUAClient_Connect (FUN)

FUNCTION OPCUAClient_Connect : RTS_IEC_HANDLE

Connect an OPC UA client to a server. The create session can be used to send services to the OPC UA server. The endpoint in the connection configuration should only contain the user token policy that must be used to connect to the server.

InOut:

Scope

Name

Type

Comment

Return

OPCUAClient_Connect

RTS_IEC_HANDLE

A handle to the connection itself.

Input

hClient

RTS_IEC_HANDLE

Handle of the client which should be used to create the connection.

pConnectionConfiguration

POINTER TO OPCUAClientConnectionConfiguration

The configuration of the connection. Contains the endpoint to connect to and the timeouts.

connectionCallback

IOPCUAClientConnectionCallback

A callbackinterface which is called on connection state changes or to retrieve user tokes and to verify the servers certificate.