Subject: RE: SDL-News: Request for Help
From: MT CHAN (csmtchan#cityu.edu.hk)
Date: Fri Jul 14 2000 - 05:53:13 GMT
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-----From MT CHAN <csmtchan#cityu.edu.hk> to sdlnews -----
One possible way is to use a "server" process for coordination.
When instances of a process start, the server process is informed their PID,
(process id, a predefined data type in SDL) and subsequent communication
can be established e.g. A1 can ask the server process to obtain A2's PID or
vice versa for exchanging signals.
M T Chan
Dept of Computer Science
City University of Hong Kong
----------
From: Reji P Rajesh[SMTP:rejip#cdotb.ernet.in]
Reply To: Reji P Rajesh
Sent: Friday, July 14, 2000 12:41 AM
To: sdlnews#sdl-forum.org
Subject: SDL-news: Request for Help
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-----From Reji P Rajesh <rejip#cdotb.ernet.in> to sdlnews -----
Hello,
I am working in SDL for quite a some time. I am
not able to find a way to send signal to a process of the same instance.
That is I have two instances of process A. (let it be A1 and A2). How
to send signal from A1 to A2.
I didn't use create request in my SDL model.
regards,
reji p rajesh
______________________________________________________________________________
REJI P RAJESH REJI P RAJESH
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-----End text from Reji P Rajesh <rejip#cdotb.ernet.in> to sdlnews -----
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-----End text from MT CHAN <csmtchan#cityu.edu.hk> to sdlnews -----
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