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#1 Old Bluetooth discovery and interprocess communication - 2009-03-11, 03:10

Join Date: Dec 2008
Posts: 2
tumoni
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Hello all,

I am developing one process discovering nearby bluetooth beacons and one more process that receives mac addresses via socket connection, and show them on the screen.

However, for the process discovering bluetooth beacons, it turns out that I cannot run bluetooth discovery and socket connection together. I have tried to run bluetooth discovery query and socket initialization together in a process, and I got an error that only either of them is working.

There is no error message but once I run, only either one works. My code is like this:

socket initialization

bluetooth discovery query

print 'bluetooth discovery result'

socket send discovery result to the other process. (<--- this doesn't work!! doesn't connect to other process's socket)


It seems like it's only a problem on the pys60, because I got both of them working simultaneously on my mac.

What I want to ask is

1) How to resolve this?

2) Is there any alternative way to communicate between processes?

If you need to take a look at the code, please let me know.
This issue is really important for our project group. Thanks in advance!
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