在 中bluetoothctl
,如果我show
在默认的蓝牙控制器上运行,我会得到以下信息:
Controller XX:XX:XX:XX:XX:XX
Name: computer-name
Alias: computer-name
Class: 0x00010c
Powered: yes
Discoverable: no
Pairable: yes
UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb)
UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
Modalias: usb:v1D6Bp0246d0517
Discovering: no
支持的蓝牙配置文件(例如 A/V 远程控制)在哪里设置?它是来自我的 USB 蓝牙适配器的固件还是来自 bluez 堆栈中的某个位置?我可以更改配置文件以支持新的配置文件吗?
答案1
我发现可以通过提供适当功能的程序添加额外的蓝牙配置文件。因此,如果我在计算机上设置蓝牙 OBEX 服务器,则show
该命令的输出bluetoothctl
会有一堆新行:
Controller XX:XX:XX:XX:XX:XX
Name: computer-name
Alias: computer-name
Class: 0x10010c
Powered: yes
Discoverable: no
Pairable: yes
UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb)
UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
UUID: Message Notification Se.. (00001133-0000-1000-8000-00805f9b34fb)
UUID: Message Access Server (00001132-0000-1000-8000-00805f9b34fb)
UUID: Phonebook Access Server (0000112f-0000-1000-8000-00805f9b34fb)
UUID: IrMC Sync (00001104-0000-1000-8000-00805f9b34fb)
UUID: OBEX File Transfer (00001106-0000-1000-8000-00805f9b34fb)
UUID: OBEX Object Push (00001105-0000-1000-8000-00805f9b34fb)
UUID: Vendor specific (00005005-0000-1000-8000-0002ee000001)
Modalias: usb:v1D6Bp0246d0517
Discovering: no
第一次设置时,我执行了类似以下步骤的操作(配对之后,连接之前):
sudo killall bluetoothd
sudo bluetoothd --compat
sudo hciconfig hci0 up
bt-obex -s [/path/to/receiving/directory]
然而,现在我似乎只需要运行最后一步,这实际上启动了 OBEX 服务器。我不确定现在其他步骤是否必要。