package com.whyc.webSocket;
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import com.whyc.config.WebSocketConfig;
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import com.whyc.dto.Response;
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import com.whyc.service.InterfaceService;
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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.servlet.http.HttpSession;
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import javax.websocket.*;
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import javax.websocket.server.PathParam;
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import javax.websocket.server.ServerEndpoint;
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import java.io.IOException;
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import java.util.HashMap;
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import java.util.Map;
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@Component
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@ServerEndpoint(value = "/interfaceAlarm/{interfaceNumber}", encoders = WebSocketEncoder.class, configurator = WebSocketConfig.class)
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public class InterfaceAlarmSocket {
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private volatile Thread thread;
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private static final int executeTime = 10000;
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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 InterfaceService service;
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private Session session;
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private HttpSession httpSession;
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@Autowired
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public void setService(InterfaceService service) {
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InterfaceAlarmSocket.service = service;
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}
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@OnOpen
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public void onOpen(Session session, @PathParam("interfaceNumber") String interfaceNumber, EndpointConfig config) {
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this.session = session;
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this.httpSession = (HttpSession) config.getUserProperties().get("httpSession");
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String lang = (String) this.httpSession.getAttribute("lang");
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Thread thread = new Thread() {
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@Override
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public void run() {
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try {
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while (!currentThread().isInterrupted()) {
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Response res = service.getAlarmDiffMap(interfaceNumber, lang);
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session.getBasicRemote().sendObject(res);
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sleep(4000);
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}
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} catch (Exception e) {
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this.interrupt();
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}
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}
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};
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thread.start();
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this.thread = thread;
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}
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@OnClose
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public void onClose(CloseReason closeReason) throws IOException {
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System.err.println("closeReason = " + closeReason);
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if(session.isOpen()){
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session.close();
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}
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}
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@OnError
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public void onError(Throwable error) throws IOException {
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error.printStackTrace();
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thread.isInterrupted();
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if(session.isOpen()){
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session.close();
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}
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}
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}
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