To check the status of the server program while the client is running, you can call the C$ASYNCPOLL routine. The syntax for this CALL is:
CALL "C$ASYNCPOLL" using handle-of-call state-of-call parameter-1 parameter-2.
where:
| handle-of-call | is the handle of the CALL previously run with C$ASYNCRUN |
| state-of-call | is a PIC s(9) with value "0" if the run is not yet completed, or "1" if the run is completed |
| parameter | is the parameter of the CALL returned when state-of-call is "1" |
For example:
CALL "C$ASYNCPOLL" using h-call-prog2 state-of-call customer-info.
Note that any parameters given in C$ASYNCPOLL must match the parameters given in C$ASYNCRUN. C$ASYNCPOLL tells AcuConnect to query the server about the status of the remote application. AcuConnect returns a status that you can DISPLAY on the client. If the status is "1" (CALL completed), C$ASYNCPOLL terminates the connection with the remote application.