Ich versuche einen Beispielcode in Python, die als ein Bluetooth-Server funktioniert. Dieser Code gibt folgende Fehler ..Python Bluetooth-Fehler - Kein Modul namens _bluetooth
Traceback (jüngste Aufforderung zuletzt): Datei "/ var/lib/cloud9/examples/Sa/rfcomm-server_py", Linie 7, in von Bluetooth-Import * File "/var/lib/cloud9/examples/Sa/bluetooth/init .py ", Zeile 43, in von .bluez import * Datei" /var/lib/cloud9/examples/Sa/bluetooth/bluez.py " , Zeile 6, in Import _bluetooth als _BT Import: Kein Modul mit dem Namen _bluetooth
I BeagleBone grün drahtloses Bord in cloud9 IDE bin mit
# file: rfcomm-server.py
# auth: Albert Huang <[email protected]>
# desc: simple demonstration of a server application that uses RFCOMM sockets
# $Id: rfcomm-server.py 518 2007-08-10 07:20:07Z albert $
from bluetooth import *
server_sock=BluetoothSocket(RFCOMM)
server_sock.bind(("",PORT_ANY))
server_sock.listen(1)
port = server_sock.getsockname()[1]
uuid = "94f39d29-7d6d-437d-973b-fba39e49d4ee"
advertise_service(server_sock, "SampleServer",
service_id = uuid,
service_classes = [ uuid, SERIAL_PORT_CLASS ],
profiles = [ SERIAL_PORT_PROFILE ],
# protocols = [ OBEX_UUID ]
)
print("Waiting for connection on RFCOMM channel %d" % port)
client_sock, client_info = server_sock.accept()
print("Accepted connection from ", client_info)
try:
while True:
data = client_sock.recv(1024)
if len(data) == 0: break
print("received [%s]" % data)
except IOError:
pass
print("disconnected")
client_sock.close()
server_sock.close()
print("all done")