Spring Boot SIP 示例
时间: 2023-10-26 16:09:15 浏览: 60
Spring Boot 可以集成 SIP(Session Initiation Protocol)协议,实现 VoIP(Voice over IP)应用程序。下面是一个简单的 Spring Boot SIP 示例:
1. 添加 Maven 依赖
添加以下依赖到 pom.xml 文件中:
```
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-sip</artifactId>
<version>2.5.5</version>
</dependency>
```
2. 编写配置类
创建一个配置类,实现 SipServletFactory 和 SipSessionListener 接口:
```
@Configuration
public class SipConfiguration implements SipServletFactory, SipSessionListener {
@Bean
public SipServlet sipServlet() {
return new SipServlet();
}
@Override
public SipServlet createServlet(SipServletRequest request) throws ServletException {
return sipServlet();
}
@Override
public SipApplicationSession getApplicationSession(String id) {
return null;
}
@Override
public SipApplicationSession getApplicationSession(String id, boolean create) {
return null;
}
@Override
public SipSession getSession(String id) {
return null;
}
@Override
public SipSession getSession(String id, boolean create) {
return null;
}
@Override
public void sessionCreated(SipSessionEvent event) {
}
@Override
public void sessionDestroyed(SipSessionEvent event) {
}
@Override
public void sessionReadyToInvalidate(SipSessionEvent event) {
}
}
```
3. 编写控制器
创建一个控制器,实现 SipServlet 的 doGet 和 doPost 方法:
```
@RestController
public class SipController extends SipServlet {
@Override
protected void doGet(SipServletRequest request) throws ServletException, IOException {
String message = "Hello from Spring Boot SIP!";
SipServletResponse response = request.createResponse(SipServletResponse.SC_OK);
response.setContentLength(message.length());
response.getOutputStream().write(message.getBytes());
response.getOutputStream().close();
}
@Override
protected void doPost(SipServletRequest request) throws ServletException, IOException {
String message = "Hello from Spring Boot SIP!";
SipServletResponse response = request.createResponse(SipServletResponse.SC_OK);
response.setContentLength(message.length());
response.getOutputStream().write(message.getBytes());
response.getOutputStream().close();
}
}
```
4. 运行应用程序
运行应用程序,访问 http://localhost:8080/sip,应该会看到 "Hello from Spring Boot SIP!" 的消息。
以上就是一个简单的 Spring Boot SIP 示例。你可以进一步扩展该示例,实现更复杂的 VoIP 应用程序。