要解决BlueZ-pyDbus 2客户端已在HCI0上连接的问题,需要执行以下步骤:
import dbus
from dbus.mainloop.glib import DBusGMainLoop
DBusGMainLoop(set_as_default=True)
system_bus = dbus.SystemBus()
bluez_service = system_bus.get_object('org.bluez', '/')
adapter_path = bluez_service.FindAdapter('hci0')
adapter = system_bus.get_object('org.bluez', adapter_path)
is_connected = adapter.GetProperties().get('Powered', False)
if is_connected:
print("BlueZ-pyDbus 2客户端已在HCI0上连接。")
else:
print("BlueZ-pyDbus 2客户端未连接到HCI0。")
完整示例代码如下所示:
import dbus
from dbus.mainloop.glib import DBusGMainLoop
DBusGMainLoop(set_as_default=True)
system_bus = dbus.SystemBus()
bluez_service = system_bus.get_object('org.bluez', '/')
adapter_path = bluez_service.FindAdapter('hci0')
adapter = system_bus.get_object('org.bluez', adapter_path)
is_connected = adapter.GetProperties().get('Powered', False)
if is_connected:
print("BlueZ-pyDbus 2客户端已在HCI0上连接。")
else:
print("BlueZ-pyDbus 2客户端未连接到HCI0。")
请注意,此代码假设您已经安装了BlueZ和pydbus库,并且HCI0适配器存在于系统中。如果有其他错误或问题,请根据错误消息进行调试和修复。