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import javax.websocket.ClientEndpoint;
import javax.websocket.OnClose;
import javax.websocket.OnError;
import javax.websocket.OnMessage;
import javax.websocket.OnOpen;
import javax.websocket.Session;
@ClientEndpoint
public class Client{
@OnOpen
public void onOpen(Session session){
}
@OnClose
public void onClose(Session session){
}
@OnMessage
public void onMessage(Session session,String message){
}
@OnError
public void onError(Session session,Throwable t){
}
}
import javax.websocket.OnClose;
import javax.websocket.OnError;
import javax.websocket.OnMessage;
import javax.websocket.OnOpen;
import javax.websocket.Session;
import javax.websocket.server.ServerEndpoint;
import com.pactera.caf.rtms.Courier;
import com.pactera.caf.rtms.RTMessage;
@ServerEndpoint("/rtms")
public class Server{
@OnOpen
public void onOpen(Session session){
}
@OnClose
public void onClose(Session session){
}
@OnMessage
public void onMessage(Session session,String message){
}
@OnError
public void onError(Session session,Throwable t){
}
}
弄个Tomcat8,一定要8+,创建Dynamic Web Project。一定要使用Servlet3.1,然后工程里放Server.java即可,服务器就算部署完成了。客户端可以用HTML5的浏览器访问,也可以用Client.java适配。java的连接操作如下:
import javax.websocket.ContainerProvider;
import javax.websocket.DeploymentException;
import javax.websocket.Session;
import javax.websocket.WebSocketContainer;
...
WebSocketContainer container=ContainerProvider.getWebSocketContainer();
try{
URI uri=URI.create("ws://localhost:8080/rtms");
Client client=new Client();
Session session=container.connectToServer(client,uri);
}catch(DeploymentException e){
e.printStackTrace();
}catch(IOException e){
e.printStackTrace();
}