I'm wondering why anybody would choose to write a TCP server using
EZASMI macros as opposed to the UNIX callable assembler services?
It's so much easier and no need to deal with all those tricky ECBs. In
fact why not just use a high level language?
On 8/01/2019 4:32 am, Tony Harminc wrote:
On Sun, 6 Jan 2019 at 15:29, Seymour J Metz <sme...@gmu.edu> wrote:
Second, MODIFY is not the only type of CIB, If the COMM ECB is posted then you
need to process and delete the CIB, regardless of
type, and regardless of whether you recognize the text of a MODIFY. The types I
would expect to see are START, MODIFY and STOP. I
would do a WTO for any CIB my code didn't recognize, but you still need to
delete it.
I agree with you, of course, but I'm not sure that that's fundamental
to the reported problem.The symptom for failing to delete the CIB
would be that the next MODIFY (or STOP or anything else) command would
get an IEE342I MODIFY REJECTED-TASK BUSY. (To say nothing of a hard
loop.) Joe hasn't told us how his MODIFYs are mostly "not working",
nor if all of them that he has issued are "valid" in that his code
understands them.
I am more suspicious of mixing async (are they really all async?)
EZASMI calls with WAITs in the same maintask flow of control. Is there
any reason for a Givesocket to be async? (For that matter is there any
reason for Takesocket or indeed any of the worker task's socket calls
to be async?)
In the enlarged but still incomplete code snippet posted, the WAIT
after the SELECTX is commented out. SELECTX isn't going to WAIT on the
Comm ECB, so who does?
Joe, if you want serious help with this, please post something that
can actually be assembled and run.
Tony H.
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