Hello Bill,
Polling what? All I know is that when the socket "wakes up" the
socket_handler is invoked. Is there any specific api/callback I should use
so that when the socket wakes up, I can continue with the execution?
Alternatively, can I "wait" on an event that gets set in the socket_handler
and allows the verb to sleep until that event happens?
Regards,
Yuva
On Dec 21, 2007 4:09 PM, bill lam <[EMAIL PROTECTED]> wrote:
> I might misread your question, but I believe that you can do it by polling
> until
> all expected data arrived before executing the next statement.
>
> Yuvaraj Athur Raghuvir wrote:
> > Hello,
> >
> > a) I have a socket_handler associated with a async socket
> > b) I have a test verb that performs a series of communication calls -
> sends
> > data, receives data, and decides on the next step based on data
> returned.
> > c) The problem I face is that the execution of the next statement in the
> > verb occurs before the data in the socket is read.
> >
> > Q: How to synchronize verb execution with socket communication when I
> use
> > async mode on socket?
> >
> > Regards,
> > Yuva
> >
> >
> >
> >
> > On Dec 21, 2007 7:42 AM, Roger Hui <[EMAIL PROTECTED]> wrote:
> >
> >> For example:
> >>
> >> perm2=: 3 : 0
> >> z=. i.1 0
> >> for. i.y do. z=. ,/ (0,.1+z) {"2 1 \:"1 = i. 1+{:$z end.
> >> )
> >> t=: 5!:5 <'perm2'
> >> t
> >> 3 : 0
> >> z=. i.1 0
> >> for. i.y do. z=. ,/ (0,.1+z) {"2 1 \:"1 = i. 1+{:$z end.
> >> )
> >> 0!:0 'perm3=:',t
> >> perm3
> >> 3 : 0
> >> z=. i.1 0
> >> for. i.y do. z=. ,/ (0,.1+z) {"2 1 \:"1 = i. 1+{:$z end.
> >> )
> >>
> >>
> >>
> >> ----- Original Message -----
> >> From: Yuvaraj Athur Raghuvir <[EMAIL PROTECTED]>
> >> Date: Thursday, December 20, 2007 17:53
> >> Subject: [Jprogramming] Recovering a multi-line verb from a string
> >> To: Programming forum <[email protected]>
> >>
> >>> Hello,
> >>>
> >>> I can use (5!:5) to get a string representation of a verb. If
> >>> the verb is
> >>> multiline, my attempts to use do (".) to recover the verb fails
> >>> with a
> >>> syntax error
> >>>
> >>> How to do it right?
> >>>
> >>> Regards,
> >>> Yuva
> >>>
> >>> p.s: I am sending the verb as a string via a socket connection.
> >>> This way I
> >>> want to pass the verbs from the client to the server and then
> >>> invoke it
> >>> remotely.
> >> ----------------------------------------------------------------------
> >> For information about J forums see http://www.jsoftware.com/forums.htm
> >>
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
> >
>
>
> --
> regards,
> bill
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
