/*
* Copyright 2012-2013 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package samples.websocket.config;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.web.SpringBootServletInitializer;
import org.springframework.context.annotation.Bean;
import org.springframework.web.socket.WebSocketHandler;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
import org.springframework.web.socket.handler.PerConnectionWebSocketHandler;
import org.springframework.web.socket.server.standard.ServerEndpointExporter;
import samples.websocket.client.GreetingService;
import samples.websocket.client.SimpleGreetingService;
import samples.websocket.echo.DefaultEchoService;
import samples.websocket.echo.EchoService;
import samples.websocket.echo.EchoWebSocketHandler;
import samples.websocket.reverse.ReverseWebSocketEndpoint;
import samples.websocket.snake.SnakeWebSocketHandler;
@SpringBootApplication
@EnableWebSocket
public class SampleWebSocketsApplication extends SpringBootServletInitializer implements
WebSocketConfigurer {
@Override
public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
registry.addHandler(echoWebSocketHandler(), "/echo").withSockJS();
registry.addHandler(snakeWebSocketHandler(), "/snake").withSockJS();
}
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(SampleWebSocketsApplication.class);
}
public static void main(String[] args) {
SpringApplication.run(SampleWebSocketsApplication.class, args);
}
@Bean
public EchoService echoService() {
return new DefaultEchoService("Did you say \"%s\"?");
}
@Bean
public GreetingService greetingService() {
return new SimpleGreetingService();
}
@Bean
public WebSocketHandler echoWebSocketHandler() {
return new EchoWebSocketHandler(echoService());
}
@Bean
public WebSocketHandler snakeWebSocketHandler() {
return new PerConnectionWebSocketHandler(SnakeWebSocketHandler.class);
}
@Bean
public ReverseWebSocketEndpoint reverseWebSocketEndpoint() {
return new ReverseWebSocketEndpoint();
}
@Bean
public ServerEndpointExporter serverEndpointExporter() {
return new ServerEndpointExporter();
}
}