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28 lines
1000 B
Python
28 lines
1000 B
Python
from pybricks.messaging import BluetoothMailboxServer, TextMailbox
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# This demo makes your PC talk to an EV3 over Bluetooth.
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#
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# This is identical to the EV3 server example in ../bluetooth_server
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#
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# The only difference is that it runs in Python3 on your computer, thanks to
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# the Python3 implementation of the messaging module that is included here.
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# As far as the EV3 is concerned, it thinks it just talks to an EV3 client.
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#
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# So, the EV3 client example needs no further modifications. The connection
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# procedure is also the same as documented in the messaging module docs:
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# https://docs.pybricks.com/en/latest/messaging.html
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server = BluetoothMailboxServer()
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mbox = TextMailbox("greeting", server)
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# The server must be started before the client!
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print("waiting for connection...")
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server.wait_for_connection()
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print("connected!")
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# In this program, the server waits for the client to send the first message
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# and then sends a reply.
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mbox.wait()
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print(mbox.read())
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mbox.send("hello to you!")
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