你的位置:首页 > ASP.net教程

[ASP.net教程]PC上面的蓝牙的通信(C#)


添加引用InTheHand.Net.Personal.dll

首先创建一个蓝牙类

1 class LanYa {2 public string blueName { get; set; }                  //l蓝牙名字3 public BluetoothAddress blueAddress { get; set; }        //蓝牙的唯一标识符4 public ClassOfDevice blueClassOfDevice { get; set; }      //蓝牙是何种类型5 public bool IsBlueAuth { get; set; }                  //指定设备通过验证6 public bool IsBlueRemembered { get; set; }            //记住设备7 public DateTime blueLastSeen { get; set; }8 public DateTime blueLastUsed { get; set; }9 }

 

然后就是搜索设备

1 List<LanYa> lanYaList = new List<LanYa>();        //搜索到的蓝牙的集合2 BluetoothClient client = new BluetoothClient();      3 BluetoothRadio radio = BluetoothRadio.PrimaryRadio; //获取蓝牙适配器4 radio.Mode = RadioMode.Connectable;            5 BluetoothDeviceInfo[] devices = client.DiscoverDevices();//搜索蓝牙 10秒钟6 foreach (var item in devices) {7 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8 }

 

蓝牙的配对

1 BluetoothClient blueclient = new BluetoothClient();2 Guid mGUID1 = BluetoothService.Handsfree;    //蓝牙服务的uuid3 4 blueclient.Connect(s.blueAddress, mGUID)   //开始配对 蓝牙4.0不需要setpin

 

客户端

 1 BluetoothClient bl = new BluetoothClient();// 2 Guid mGUID2 = Guid.Parse("00001101-0000-1000-8000-00805F9B34FB");//蓝牙串口服务的uuiid 3  4 try 5 { 6 bl.Connect(s.blue_address, mGUID); 7 //"连接成功"; 8 } 9 catch(Exception x)10 {11 //异常12 }13 14 var v = bl.GetStream();15 byte[] sendData = Encoding.Default.GetBytes(“人生苦短,我用python”);16 v.Write(sendData, 0, sendData.Length);       //发送

 

 

服务器端

 1 bluetoothListener = new BluetoothListener(mGUID2); 2 bluetoothListener.Start();//开始监听 3  4 bl = bluetoothListener.AcceptBluetoothClient();//接收 5  6  7 while (true) 8 { 9 byte[] buffer = new byte[100];10 Stream peerStream = bl.GetStream();11 12 peerStream.Read(buffer, 0, buffer.Length);13 14 string data= Encoding.UTF8.GetString(buffer).ToString().Replace("\0", "");//去掉后面的\0字节15 }

 

基本上就是这些吧!