import java.io.*;
import java.net.*;
public class MultiTransferClientA {
    public static void main(String[] args) throws IOException {
        System.out.println("Connecting to server...\n");
        Socket socket = null;
        String host = "172.31.34.186";
        socket = new Socket(host, 1234);
        System.out.println("Uploading file...\n");
        File file = new File("A:\\kirimBkeA.png");
        // Get the size of the file
        long length = file.length();
        byte[] bytes = new byte[16 * 1024];
        InputStream in = new FileInputStream(file);
        OutputStream out = socket.getOutputStream();

        int count;
        while ((count = in.read(bytes)) > 0) {
            out.write(bytes, 0, count);
        }
        System.out.println("Transfer complete. Closing connection...\n");
        out.close();
        in.close();
        socket.close();
    }
}