PC上面的藍芽的通訊（C#）

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添加引用InTheHand.Net.Personal.dll

首先建立一個藍芽類

1 class LanYa {2 public string blueName { get; set; }                                   //l藍芽名字3 public BluetoothAddress blueAddress { get; set; }               //藍芽的唯一識別碼4 public ClassOfDevice blueClassOfDevice { get; set; }            //藍芽是何種類型5 public bool IsBlueAuth { get; set; }                                    //指定裝置通過驗證6 public bool IsBlueRemembered { get; set; }                        //記住裝置7 public DateTime blueLastSeen { get; set; }8 public DateTime blueLastUsed { get; set; }9 }

 

然後就是搜尋裝置

1 List<LanYa> lanYaList = new List<LanYa>();                //搜尋到的藍芽的集合2 BluetoothClient client = new BluetoothClient();            3 BluetoothRadio radio = BluetoothRadio.PrimaryRadio;  //擷取藍芽適配器4 radio.Mode = RadioMode.Connectable;                        5 BluetoothDeviceInfo[] devices = client.DiscoverDevices();//搜尋藍芽  10秒鐘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 });//把搜尋到的藍芽添加到集合中8 }

 

藍芽的配對

1 BluetoothClient blueclient = new BluetoothClient();2 Guid mGUID1 = BluetoothService.Handsfree;       //藍芽服務的uuid3 4  blueclient.Connect(s.blueAddress, mGUID)      //開始配對  藍芽4.0不需要setpin

 

用戶端

 1 BluetoothClient bl = new BluetoothClient();// 2 Guid mGUID2 = Guid.Parse("00001101-0000-1000-8000-00805F9B34FB");//藍芽串口服務的uuiid 3  4 try 5 { 6 bl.Connect(s.blue_address, mGUID); 7 //"串連成功"; 8 } 9 catch(Exception x)10 {11 //異常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);              //發送

 

 

伺服器端

 1 bluetoothListener = new BluetoothListener(mGUID2); 2 bluetoothListener.Start();//開始監聽 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", "");//去掉後面的\0位元組15 }

 

基本上就是這些吧！

 

PC上面的藍芽的通訊（C#）