package com.whyc.webSocket;
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import com.whyc.dto.Response;
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import com.whyc.dto.paramter.FbsStatePar;
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import com.whyc.service.Fbs9100StateService;
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import com.whyc.service.Fbs9600StateService;
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import com.whyc.service.Ld9StateService;
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import com.whyc.util.ActionUtil;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import javax.websocket.*;
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import javax.websocket.server.ServerEndpoint;
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import java.util.HashMap;
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import java.util.Map;
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@ServerEndpoint(value = "/fbsState",encoders = WebSocketEncoder.class)
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@Component
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public class FbsStateSocket {
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private volatile Thread thread;
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private static final int executeTime = 15000;
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private volatile boolean runFlag=true;
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private volatile Map<String,Thread> threadMap = new HashMap<>();
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private volatile Map<Long,Boolean> threadFlagMap = new HashMap<>();
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private static Fbs9100StateService fbs9100StateService;
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private static Fbs9600StateService fbs9600StateService;
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private static Ld9StateService ld9StateService;
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private Session session;
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@Autowired
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public void setService(Fbs9100StateService fbs9100StateService) {
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FbsStateSocket.fbs9100StateService = fbs9100StateService;
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}
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@OnOpen
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public void onOpen(Session session){
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this.session=session;
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}
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@Autowired
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public void setService(Fbs9600StateService fbs9600StateService) {
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FbsStateSocket.fbs9600StateService = fbs9600StateService;
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}
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@Autowired
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public void setService(Ld9StateService ld9StateService) {
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FbsStateSocket.ld9StateService = ld9StateService;
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}
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@OnMessage
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public synchronized void onMessage(Session session, String message){
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FbsStatePar fbsStatePar= ActionUtil.getGson().fromJson(message,FbsStatePar.class);
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thread = new Thread("Thread_FbsState") {
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public void run() {
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while (runFlag && !isInterrupted()) {
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Thread thread = currentThread();
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threadFlagMap.put(thread.getId(), true);
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try {
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Map<String, Response> res=new HashMap<>();
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//查询fbs9100信息
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Response f9100stateRes=fbs9100StateService.searchByCondition(fbsStatePar.getPageNum(),fbsStatePar.getPageSize(),fbsStatePar.getDevErrcommcount(),fbsStatePar.getUserId());
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res.put("f9100state",f9100stateRes);
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Response f9600StateRes=fbs9600StateService.searchByCondition(fbsStatePar.getPageNum(),fbsStatePar.getPageSize(),fbsStatePar.getDevErrcommcount(),fbsStatePar.getUserId());
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res.put("f9600state",f9600StateRes);
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Response ld9stateRes=ld9StateService.searchByCondition(fbsStatePar.getPageNum(),fbsStatePar.getPageSize(),fbsStatePar.getDevErrcommcount(),fbsStatePar.getUserId());
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res.put("ld9state",ld9stateRes);
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if (session.isOpen()) {
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//推送信息
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synchronized (session) {
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session.getBasicRemote().sendObject(new Response().set(1, res));
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}
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threadFlagMap.put(thread.getId(),false);
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}
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sleep(executeTime);
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//} catch (IOException | InterruptedException | EncodeException e) {
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} catch (Exception e) {
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interrupt();
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}
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}
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}
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};
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thread.start();
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threadFlagMap.put(thread.getId(),true);
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//停止老的socket线程
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Thread threadBefore = threadMap.get(session.getId());
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if(threadBefore !=null && threadBefore.isAlive()){
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while (threadFlagMap.get(threadBefore.getId())){
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}
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threadBefore.interrupt();
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}
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//将线程存储,便于调用定位
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threadMap.put(session.getId(), this.thread);
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}
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@OnClose
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public void onClose(CloseReason closeReason){
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System.err.println("closeReason = " + closeReason);
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runFlag = false;
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if (thread != null && thread.isAlive()) {
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thread.interrupt();
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}
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threadMap.remove(session.getId());
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}
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@OnError
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public void onError(Throwable error) {
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error.printStackTrace();
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if (thread != null && thread.isAlive()) {
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thread.interrupt();
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}
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threadMap.remove(session.getId());
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}
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}
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