def receiveCoinsBT(self,transport):
if sys.platform == 'symbian_s60':
import btsocket
server_socket = btsocket.socket(btsocket.AF_BT, btsocket.SOCK_STREAM)
#port = btsocket.bt_rfcomm_get_available_server_channel(server_socket)
#server_socket.bind(("", port))
server_socket.bind(("", 3))
server_socket.listen(1)
btsocket.bt_advertise_service( u"opencoin", server_socket, True, btsocket.RFCOMM)
btsocket.set_security(server_socket, btsocket.AUTH)
self.feedback(u'Receive coins: ready to receive...')
(sock,peer_addr) = server_socket.accept()
else:
import bluetooth as bt
server_sock=bt.BluetoothSocket(bt.RFCOMM)
#server_sock.bind(("",bt.PORT_ANY))
server_sock.bind(("",3))
server_sock.listen(1)
port = server_sock.getsockname()[1]
uuid = "9e72d9d8-e06d-41cb-bbd4-89cd052cccb8"
bt.advertise_service( server_sock, u"opencoin",
service_id = uuid,
service_classes = [ uuid, bt.SERIAL_PORT_CLASS ],
profiles = [ bt.SERIAL_PORT_PROFILE ] )
#bt.advertise_service( server_sock, u"opencoin",)
self.feedback(u'Receive coins: ready to receive...')
sock, client_info = server_sock.accept()
bt = transports.BTTransport(sock)
self.wallet.getApproval = self.getApproval
bt.send(self.wallet.listenSum(bt.receive()))
self.feedback(u'Receive coins: receiving...')
bt.send(self.wallet.listenSpend(transport,bt.receive()))
import e32
e32.ao_sleep(1)
def run(self):
while(True):
try:
bluetooth.connect()
while(True):
logging.log(5,'receiving from bluetooth')
receive_string = bluetooth.receive()
while(receive_string == ''):
logging.log(5,'give up receiving from bluetooth')
time.sleep(0.5)
receive_string = bluetooth.receive()
logging.log(5,'receiving from bluetooth end')
# here, I will receive a dictionary
# format: {"message":"A"}
receiveDict = jsonpickle.decode(receive_string)
messageDict = {"to":"arduino","message":receiveDict['message']}
#put with blocking=True
incomingMessageQueue.put(messageDict, True)
except ValueError as msg:
logging.error(msg)