java的支持UDP RTP RTSP ONVIF多协议传输的切换代码
时间: 2024-05-05 17:16:10 浏览: 18
以下是Java支持UDP、RTP、RTSP、ONVIF多协议传输的切换代码示例:
1. UDP协议传输
```
// 创建UDP传输对象
DatagramSocket socket = new DatagramSocket();
// 创建数据包
byte[] sendData = "Hello World!".getBytes();
InetAddress address = InetAddress.getByName("192.168.1.1");
DatagramPacket packet = new DatagramPacket(sendData, sendData.length, address, 5000);
// 发送数据包
socket.send(packet);
// 关闭UDP传输对象
socket.close();
```
2. RTP协议传输
```
// 创建RTP传输对象
RTPManager rtpManager = RTPManager.newInstance();
// 创建RTP会话
SessionAddress localAddress = new SessionAddress();
SessionAddress remoteAddress = new SessionAddress(InetAddress.getByName("192.168.1.1"), 5000);
rtpManager.initialize(localAddress);
rtpManager.addTarget(remoteAddress);
// 发送RTP数据
byte[] sendData = "Hello World!".getBytes();
SendStream sendStream = rtpManager.createSendStream(new ByteArrayDataSource(sendData));
sendStream.start();
// 关闭RTP传输对象
rtpManager.removeTarget(remoteAddress, "disconnected");
rtpManager.dispose();
```
3. RTSP协议传输
```
// 创建RTSP传输对象
RTSPClient rtspClient = new RTSPClient();
// 连接RTSP服务器
rtspClient.connect("rtsp://192.168.1.1:554/h264");
// 发送RTSP请求
rtspClient.sendRequest("DESCRIBE");
rtspClient.sendRequest("SETUP");
rtspClient.sendRequest("PLAY");
// 关闭RTSP传输对象
rtspClient.sendRequest("TEARDOWN");
rtspClient.disconnect();
```
4. ONVIF协议传输
```
// 创建ONVIF传输对象
ONVIFClient onvifClient = new ONVIFClient();
// 连接ONVIF设备
onvifClient.connect("http://192.168.1.1/onvif/device_service");
// 获取设备信息
DeviceInformation deviceInformation = onvifClient.getDeviceInformation();
// 获取视频流URI
String videoStreamURI = onvifClient.getVideoStreamURI();
// 关闭ONVIF传输对象
onvifClient.disconnect();
```
根据不同的需求,选择不同的协议进行传输,并使用相应的代码实现。