本文实例为大家分享了C#实现PC蓝牙通信代码，供大家参考，具体内容如下
添加引用InTheHand.Net.Personal.dll
首先创建一个蓝牙类
class LanYa {
public string blueName { get ; set ; } //l蓝牙名字
public BluetoothAddress blueAddress { get ; set ; } //蓝牙的唯一标识符
public ClassOfDevice blueClassOfDevice { get ; set ; } //蓝牙是何种类型
public bool IsBlueAuth { get ; set ; } //指定设备通过验证
public bool IsBlueRemembered { get ; set ; } //记住设备
public DateTime blueLastSeen { get ; set ; }
public DateTime blueLastUsed { get ; set ; }
}
然后就是搜索设备
List<LanYa> lanYaList = new List<LanYa>(); //搜索到的蓝牙的集合
BluetoothClient client = new BluetoothClient();
BluetoothRadio radio = BluetoothRadio.PrimaryRadio; //获取蓝牙适配器
radio.Mode = RadioMode.Connectable;
BluetoothDeviceInfo[] devices = client.DiscoverDevices(); //搜索蓝牙 10秒钟
foreach (var item in devices) {
lanYaList.Add( new LanYa { blueName = item.DeviceName, blueAddress = item.DeviceAddress, blueClassOfDevice = item.ClassOfDevice, IsBlueAuth = item.Authenticated, IsBlueRemembered = item.Remembered, blueLastSeen = item.LastSeen, blueLastUsed = item.LastUsed }); //把搜索到的蓝牙添加到集合中
}
蓝牙的配对
BluetoothClient blueclient = new BluetoothClient();
Guid mGUID1 = BluetoothService.Handsfree; //蓝牙服务的uuid
blueclient.Connect(s.blueAddress, mGUID) //开始配对 蓝牙4.0不需要setpin
客户端
BluetoothClient bl = new BluetoothClient(); //
Guid mGUID2 = Guid.Parse( "00001101-0000-1000-8000-00805F9B34FB" ); //蓝牙串口服务的uuiid
try
{
bl.Connect(s.blue_address, mGUID);
//"连接成功";
}
catch (Exception x)
{
//异常
}
var v = bl.GetStream();
byte [] sendData = Encoding.Default.GetBytes([人生苦短，我用python]);
v.Write(sendData, 0, sendData.Length); //发送
服务器端
bluetoothListener = new BluetoothListener(mGUID2);
bluetoothListener.Start(); //开始监听
bl = bluetoothListener.AcceptBluetoothClient(); //接收
while ( true )
{
byte [] buffer = new byte [100];
Stream peerStream = bl.GetStream();
peerStream.Read(buffer, 0, buffer.Length);
string data= Encoding.UTF8.GetString(buffer).ToString().Replace( "\0" , "" ); //去掉后面的\0字节
}
基本上就是这些吧！
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
dy("nrwz");