On Fri, May 31, 2013 at 7:15 PM, Mark Volkmann
<[email protected]> wrote:
> The docs say that calling process.send(msg) in a worker process will send it
> to the master. That doesn't seem to be true. I do a process.on('message', cb)
> in the master and each worker. Only the worker that called send gets the
> message.
You have to call worker.on('message', ...), there is no 'message'
event on process in the master.
In the worker, you can call process.on('message') because its obvious
which worker is getting the message (yourself). In the master, you
have to call .on() on the specific worker. You probably want messages
from any worker, so in master, do:
process.on('fork', function(worker) {
worker.on('message', ...);
});
Sam
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