Scan Open Sound Control inputs on a specific port
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**01-osc-scan.py**

Scan Open Sound Control inputs on a specific port. This program
can be used to find the address used by a specific device or the
range of values sent on a given address.

.. code-block:: python

    from pyo import *
    
    # Set the port number.
    port = 9002
    
    s = Server().boot().start()
    
    print("Play with your OSC interface...")
    
    # Function called whenever OscDataReceive receives an input.
    def printInputMessage(address, *args):
        print("Address =", address)
        print("Values =", args)
        print("---------------")
    
    
    # OscDataReceive accepts any kind of OSC message.
    # The wildcard alone ("*") to the address argument means that
    # the object will monitor any address on the port.
    scan = OscDataReceive(port=port, address="*", function=printInputMessage)
    
    s.gui(locals())