socket_accept_connect — Accept a connection request on a listening socket of the protocol type
'HALCON' or 'TCP'/'TCP4'/'TCP6'.
socket_accept_connect accepts an incoming connection
request, generated by
open_socket_connect in another HALCON
process or from an external application, on the listening socket
AcceptingSocket. The listening socket must have been created
open_socket_accept. Its timeout determines the
timeout of the
socket_accept_connect call. If
socket_accept_connect waits until a
connection request from another HALCON process arrives. If
socket_accept_connect returns with
the error FAIL, if currently there are no connection requests from other
HALCON processes. The value 'auto' for
waits if the timeout of the accepting socket is not equal 0. The result of
socket_accept_connect is another socket
Socket, which is
used for a two-way communication with
another process. After this connection has been
established, data can be exchanged between the two processes by
calling the appropriate send or receive operators. For a detailed
For the data transfer with generic sockets only the operators
receive_data are available.
Socket number of the accepting socket.
Should the operator wait until a connection request arrives?
Default value: 'auto'
List of values: 'auto', 'false', 'true'