Win32NativeWifiApi.py 文件源码

def WlanEnumInterfaces(hClientHandle):
    """
        The WlanEnumInterfaces function enumerates all of the wireless LAN
        interfaces currently enabled on the local computer.

        DWORD WINAPI WlanEnumInterfaces(
            _In_        HANDLE hClientHandle,
            _Reserved_  PVOID pReserved,
            _Out_       PWLAN_INTERFACE_INFO_LIST *ppInterfaceList
        );
    """
    func_ref = wlanapi.WlanEnumInterfaces
    func_ref.argtypes = [HANDLE,
                         c_void_p,
                         POINTER(POINTER(WLAN_INTERFACE_INFO_LIST))]
    func_ref.restype = DWORD
    wlan_ifaces = pointer(WLAN_INTERFACE_INFO_LIST())
    result = func_ref(hClientHandle, None, byref(wlan_ifaces))
    if result != ERROR_SUCCESS:
        raise Exception("WlanEnumInterfaces failed.")
    return wlan_ifaces