用PyQt6连接到MAC地址

Question

我想用PyQt或PySide连接到一个MAC地址( BLE dongle )。我知道我需要创建一个控制器和一个mac address对象，但不知怎么的，它不起作用。

def connect_to_mac(self, mac_address: str):
    self.current_device = QtBluetooth.QBluetoothDeviceInfo()
    self.controller = QtBluetooth.QLowEnergyController.createCentral(self.current_device)
    QtBluetooth.QBluetoothAddress(mac_address)
    address_type = QtBluetooth.QLowEnergyController.RemoteAddressType.PublicAddress
    self.controller.setRemoteAddressType(address_type)
    self.controller.connectToDevice()

Answer 1

按正确的顺序做事。首先，将您的mac地址转换为QBluetoothAddress。然后，将其传递给QBluetoothDeviceInfo以创建设备信息结构。然后，将其传递给createCentral并连接到设备。

我没有试过这个，但这应该是正确的顺序：

def connect_to_mac(self, mac_address: str):
    addr = QtBluetooth.QBluetoothAddress(mac_address)
    device = QtBluetooth.QBluetoothDeviceInfo(addr)
    self.controller = QtBluetooth.QLowEnergyController.createCentral(device)
    self.controller.connectToDevice()