Harry Potter and the Sorcerer's Stone

66. Bluetooth ulanishi orqali ma'lumotlarni yuborish va qabul qilish uchun ma'lumotlar oqimidan foydalanadigan C# dasturini yarating.
Javob:
using System.IO;
using System.Net.Sockets;
using InTheHand.Net;
using InTheHand.Net.Bluetooth;
using InTheHand.Net.Sockets;
namespace BluetoothApplication
{
class Program
{
static void Main(string[] args)
{
BluetoothClient bluetoothClient = new BluetoothClient();
BluetoothDeviceInfo[] devices = bluetoothClient.DiscoverDevices();

Console.WriteLine("Devices:");

for (int i = 0; i < devices.Length; i++)
{
Console.WriteLine(devices[i].DeviceName);
}

Console.Write("Enter device name: ");

string deviceName = Console.ReadLine();

BluetoothDeviceInfo device = null;

for (int i = 0; i < devices.Length; i++)
{
if (devices[i].DeviceName == deviceName)
{
device = devices[i];
break;
}
}

if (device == null)

{
Console.WriteLine("Device not found!");
return;
}

BluetoothAddress address = device.DeviceAddress;

Guid serviceClass = BluetoothService.SerialPort;

BluetoothEndPoint endPoint = new BluetoothEndPoint(address, serviceClass);

BluetoothClient client = new BluetoothClient();

try
{

client.Connect(endPoint);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}

Stream stream = client.GetStream();

while (true)
{
Console.Write("Enter message: ");
string message = Console.ReadLine();

if (message == "exit")

{
break;
}

byte[] buffer = System.Text.Encoding.ASCII.GetBytes(message);

stream.Write(buffer, 0, buffer.Length);

buffer = new byte[1024];

int bytesRead = stream.Read(buffer, 0, buffer.Length);
string response = System.Text.Encoding.ASCII.GetString(buffer, 0, bytesRead);

Console.WriteLine("Response: " + response);

}

stream.Close();

client.Close();
}
}
}