def ATTReadByTypeRspHandler(self, dictionary):
'''
Limitation:
1. cuurently only consider one key-value pair to return, it is becuase most of cases only one key should be found
2. no permission restriction, all data are readable
'''
def _sendATTReadByTypeRsp(conn_handle, value, data_length):
print("COMMAND: ATT_ReadByTypeRsp")
print(utils.printOutput(self.ble_builder.send("fd09", conn_handle = conn_handle, data_length = data_length, value = value)))
def _get_pdu(data):
handle = utils.stringToSByteInHex(data[0][0])[::-1]
value = utils.stringToSByteInHex(data[0][1], ":")
pdu = handle + value
return pdu
conn_handle = dictionary['conn_handle']
start_handle = dictionary['start_handle']
end_handle = dictionary['end_handle']
_type = dictionary['type']
conn_handle = conn_handle[0]
start = start_handle[1]
end = end_handle[1]
uuid = _type[1]
#get data from gatt table
sql = sqls.sql_select_handles_in_range % (uuid, start, end)
data = self._execute_sql(sql)
pdu = _get_pdu(data)
data_length = utils.getByteDataLengh(pdu)
_sendATTReadByTypeRsp(conn_handle, pdu, data_length)
def DoUpdateAdvertisingData(self, data, ad_type=adType.ADVERTISEMENT_DATA):
print("COMMAND: Set advertising data as %s " % data)
data_length = utils.getByteDataLengh(data)
print(
utils.printOutput(
self.ble_builder.send("fe07",
advert_data=data,
data_length=data_length,
ad_type=ad_type)))
def DoUpdateAdvertisingData(self, data, ad_type = adType.ADVERTISEMENT_DATA):
print("COMMAND: Set advertising data as %s " % data)
data_length = utils.getByteDataLengh(data)
print(utils.printOutput(self.ble_builder.send("fe07", advert_data = data, data_length = data_length, ad_type= ad_type)))