package com.whyc.webSocket;
|
|
import com.whyc.dto.Response;
|
import com.whyc.dto.paramter.AIOUpdatePar;
|
import com.whyc.service.A059StationInfService;
|
import com.whyc.service.UpspowerSimulateService;
|
import com.whyc.service.UpspowerSinalService;
|
import com.whyc.util.ActionUtil;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Component;
|
|
import javax.websocket.*;
|
import javax.websocket.server.ServerEndpoint;
|
import java.util.HashMap;
|
import java.util.Map;
|
|
@Component
|
@ServerEndpoint(value = "/ups",encoders = WebSocketEncoder.class)
|
public class UpsSocket{
|
private volatile Thread thread;
|
|
private static final int executeTime = 5000;
|
|
private volatile boolean runFlag=true;
|
|
private volatile Map<String,Thread> threadMap = new HashMap<>();
|
|
private volatile Map<Long,Boolean> threadFlagMap = new HashMap<>();
|
|
private static UpspowerSinalService upsSinalService;
|
|
private static UpspowerSimulateService upsSimulService;
|
|
private Session session;
|
@Autowired
|
public void setUpspowerSinalService(UpspowerSinalService upsSinalService){
|
UpsSocket.upsSinalService = upsSinalService;
|
}
|
|
@Autowired
|
public void setUpspowerSimulateService(UpspowerSimulateService upsSimulService){
|
UpsSocket.upsSimulService = upsSimulService;
|
}
|
|
@OnOpen
|
public void onOpen(Session session){
|
this.session=session;
|
}
|
@OnMessage
|
public synchronized void onMessage(Session session, String message){
|
int powId = Integer.valueOf(message);
|
thread = new Thread("Thread_ups") {
|
@Override
|
public void run() {
|
while (runFlag&&!isInterrupted()) {
|
Thread thread = currentThread();
|
threadFlagMap.put(thread.getId(),true);
|
try {
|
Map<String, Response> res=new HashMap<>();
|
//查询UpspowerSinal
|
Response usinal = upsSinalService.getupsSinalInf(powId);
|
res.put("UpspowerSinal",usinal);
|
//查询upsSimul
|
Response usimul = upsSimulService.getupsSimulInf(powId);
|
res.put("UpspowerSimulate",usimul);
|
if (session.isOpen()) {
|
//推送信息
|
synchronized (session) {
|
session.getBasicRemote().sendObject(new Response().set(1, res));
|
}
|
threadFlagMap.put(thread.getId(),false);
|
}
|
sleep(executeTime);
|
//} catch (IOException | InterruptedException | EncodeException e) {
|
} catch (Exception e) {
|
interrupt();
|
}
|
}
|
}
|
};
|
thread.start();
|
threadFlagMap.put(thread.getId(),true);
|
//停止老的socket线程
|
Thread threadBefore = threadMap.get(session.getId());
|
if(threadBefore !=null && threadBefore.isAlive()){
|
while (threadFlagMap.get(threadBefore.getId())){
|
}
|
threadBefore.interrupt();
|
}
|
//将线程存储,便于调用定位
|
threadMap.put(session.getId(), this.thread);
|
}
|
|
@OnClose
|
public void onClose(CloseReason closeReason){
|
System.err.println("closeReason = " + closeReason);
|
runFlag = false;
|
if (thread != null && thread.isAlive()) {
|
thread.interrupt();
|
}
|
threadMap.remove(session.getId());
|
}
|
|
@OnError
|
public void onError(Throwable error) {
|
error.printStackTrace();
|
if (thread != null && thread.isAlive()) {
|
thread.interrupt();
|
}
|
threadMap.remove(session.getId());
|
}
|
}
|
