You should notice that I iterated over the Vector of remote Bluetooth devices and searched for the services that exist on each device.
您应当注意到，我在远程蓝牙设备的Vector上迭代，搜索每个设备上存在的服务。
2
This creates a new tape device and adds it into a vector called scsi_tapes.
该函数会创建一种新磁带设备并将其添加到称为scsi _ tapes的向量。
3
As you can see in Listing 2, whenever a new Bluetooth device is discovered, I just add it to a Vector and display the friendly name and Bluetooth address of the remote device.