Re: process blocking

["Steve" <nospam_steved94@comcast.net>]

In kinda pseudo-code form:

  If you set up the main process pMain with a loop, something like:

  task pMain is
  begin
    loop
      accept Step1;
      ... some code ...
      accept Step2;
    end loop;
  end pMain;

  Then have the process p1 rendevous with the two in sequence:

    myTask.Step1;
   ... some code ...
    myTask.Step2;

  You should get the described behaviour.

Steve
(The Duck)

"P Hull" <p.hull@msw.com> wrote in message
news:41400af9$1@dnews.tpgi.com.au...
> Hi, I know this is possible, but how does one go about having a process
(p1)
> siezing control of another process (pMain) such that no other process (p2,
> p3, .. pn) is able to access pMain? I am guessing you define one channel
and
> maintain access to this channel? I have no idea how to implement such
> blocking.
>
> any help most appreciated
>
> thanks
> peter
>
>