psringboot ntrip 服务端以及客户端 demo

以下是一个简单的 Spring Boot NTRIP 服务端和客户端的示例：

### 服务端

@RestController
@RequestMapping("/ntrip")
public class NtripServerController {

    @PostMapping("/{mountpoint}")
    public void handleNtripRequest(@PathVariable String mountpoint, HttpServletRequest request,
                               HttpServletResponse response) throws IOException {
        // 处理 NTRIP 请求
        InputStream inputStream = request.getInputStream();
        OutputStream outputStream = response.getOutputStream();
        // ...
    }

}

### 客户端

public class NtripClient {

    private static final String NTRIP_AGENT = "NTRIP Java Client";

    private String host;
    private int port;
    private String mountpoint;
    private String username;
    private String password;

    public NtripClient(String host, int port, String mountpoint, String username, String password) {
        this.host = host;
        this.port = port;
        this.mountpoint = mountpoint;
        this.username = username;
        this.password = password;
    }

    public void connect() throws IOException {
        Socket socket = new Socket(host, port);
        OutputStream outputStream = socket.getOutputStream();
        InputStream inputStream = socket.getInputStream();

        // 发送 NTRIP 请求头
        String request = "GET /" + mountpoint + " HTTP/1.1\r\n";
        request += "User-Agent: " + NTRIP_AGENT + "\r\n";
        request += "Authorization: Basic " + Base64.getEncoder().encodeToString((username + ":" + password).getBytes()) + "\r\n";
        request += "Ntrip-Version: Ntrip/2.0\r\n";
        request += "Connection: close\r\n\r\n";
        outputStream.write(request.getBytes());

        // 读取 NTRIP 响应
        byte[] buffer = new byte[1024];
        int bytesRead = inputStream.read(buffer);
        String response = new String(buffer, 0, bytesRead);
        // 处理 NTRIP 响应
        // ...

        // 关闭连接
        socket.close();
    }
}

以上示例仅供参考，实际使用时需要根据具体情况进行调整和完善。