#

Junjie

昨天 6aaa4bd87948dc09acbde1b647e62f1cc67a4bcb

 src/main/java/com/zy/core/plugin/GslProcess.java

@@ -8,14 +8,13 @@
import com.zy.common.service.CommonService;
import com.zy.common.utils.RedisUtil;
import com.zy.core.News;
import com.zy.core.cache.MessageQueue;
import com.zy.core.cache.SlaveConnection;
import com.zy.core.dispatch.StationCommandDispatcher;
import com.zy.core.enums.RedisKeyType;
import com.zy.core.enums.SlaveType;
import com.zy.core.enums.StationCommandType;
import com.zy.core.enums.WrkIoType;
import com.zy.core.model.StationObjModel;
import com.zy.core.model.Task;
import com.zy.core.model.command.StationCommand;
import com.zy.core.model.protocol.StationProtocol;
import com.zy.core.plugin.api.MainProcessPluginApi;
@@ -26,16 +25,26 @@
import com.zy.core.thread.StationThread;
import com.zy.core.utils.CrnOperateProcessUtils;
import com.zy.core.utils.StationOperateProcessUtils;
import jakarta.annotation.PreDestroy;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;

@Slf4j
@Component
public class GslProcess implements MainProcessPluginApi, StoreInTaskPolicy {
    private static final long STATION_DISPATCH_INTERVAL_MS = 200L;
    private static final long STATION_MAINTENANCE_INTERVAL_MS = 500L;
    private static final long STATION_TASK_SLOW_LOG_THRESHOLD_MS = 1000L;
    private static final long STATION_EXECUTOR_SHUTDOWN_TIMEOUT_SECONDS = 5L;

    @Autowired
    private CrnOperateProcessUtils crnOperateUtils;
@@ -49,6 +58,17 @@
    private RedisUtil redisUtil;
    @Autowired
    private StoreInTaskGenerationService storeInTaskGenerationService;
    @Autowired
    private StationCommandDispatcher stationCommandDispatcher;

    private final ExecutorService stationTaskExecutor = Executors.newSingleThreadExecutor(r -> {
        Thread thread = new Thread(r);
        thread.setName("StationTask");
        thread.setDaemon(true);
        return thread;
    });
    private final Map<String, AtomicBoolean> stationTaskRunningMap = new ConcurrentHashMap<>();
    private final Map<String, Long> stationTaskLastSubmitTimeMap = new ConcurrentHashMap<>();

    @Override
    public void run() {
@@ -59,21 +79,15 @@

        //执行堆垛机任务
        crnOperateUtils.crnIoExecute();
        //堆垛机任务执行完成-具备仿真能力
        //堆垛机任务执行完成
        crnOperateUtils.crnIoExecuteFinish();
        //执行输送站点入库任务
        stationOperateProcessUtils.stationInExecute();
        //执行输送站点出库任务
        stationOperateProcessUtils.crnStationOutExecute();
        // 检测出库排序
        stationOperateProcessUtils.checkStationOutOrder();
        // 监控绕圈站点
        stationOperateProcessUtils.watchCircleStation();

        //检测输送站点是否运行堵塞
        stationOperateProcessUtils.checkStationRunBlock();
        //检测输送站点任务停留超时后重新计算路径
        stationOperateProcessUtils.checkStationIdleRecover();
        //输送站点逻辑切到后台串行执行，避免阻塞主流程里的堆垛机发任务
        submitStationTask("stationInExecute", STATION_DISPATCH_INTERVAL_MS, stationOperateProcessUtils::stationInExecute);
        submitStationTask("crnStationOutExecute", STATION_DISPATCH_INTERVAL_MS, stationOperateProcessUtils::crnStationOutExecute);
        submitStationTask("checkStationOutOrder", STATION_MAINTENANCE_INTERVAL_MS, stationOperateProcessUtils::checkStationOutOrder);
        submitStationTask("watchCircleStation", STATION_MAINTENANCE_INTERVAL_MS, stationOperateProcessUtils::watchCircleStation);
        submitStationTask("checkStationRunBlock", STATION_MAINTENANCE_INTERVAL_MS, stationOperateProcessUtils::checkStationRunBlock);
        submitStationTask("checkStationIdleRecover", STATION_MAINTENANCE_INTERVAL_MS, stationOperateProcessUtils::checkStationIdleRecover);
    }

    /**
@@ -115,7 +129,7 @@
            News.taskInfo(stationProtocol.getTaskNo(), "{}工作,获取输送线命令失败", stationProtocol.getTaskNo());
            return false;
        }
        MessageQueue.offer(SlaveType.Devp, context.getBasDevp().getDevpNo(), new Task(2, command));
        stationCommandDispatcher.dispatch(context.getBasDevp().getDevpNo(), command, "gsl-process", "station-back");
        News.taskInfo(stationProtocol.getTaskNo(), "{}扫码异常，已退回至{}", backStation.getStationId());
        redisUtil.set(RedisKeyType.GENERATE_STATION_BACK_LIMIT.key + stationProtocol.getStationId(), "lock", 10);
        return true;
@@ -163,7 +177,7 @@
                        && stationProtocol.isEnableIn()
                ) {
                    StationCommand command = stationThread.getCommand(StationCommandType.MOVE, commonService.getWorkNo(WrkIoType.ENABLE_IN.id), stationId, entity.getBarcodeStation().getStationId(), 0);
                    MessageQueue.offer(SlaveType.Devp, basDevp.getDevpNo(), new Task(2, command));
                    stationCommandDispatcher.dispatch(basDevp.getDevpNo(), command, "gsl-process", "enable-in");
                    redisUtil.set(RedisKeyType.GENERATE_ENABLE_IN_STATION_DATA_LIMIT.key + stationId, "lock", 15);
                    News.info("{}站点启动入库成功，数据包:{}", stationId, JSON.toJSONString(command));
                }
@@ -171,4 +185,51 @@
        }
    }

    private void submitStationTask(String taskName, long minIntervalMs, Runnable task) {
        long now = System.currentTimeMillis();
        Long lastSubmitTime = stationTaskLastSubmitTimeMap.get(taskName);
        if (lastSubmitTime != null && now - lastSubmitTime < minIntervalMs) {
            return;
        }

        AtomicBoolean running = stationTaskRunningMap.computeIfAbsent(taskName, key -> new AtomicBoolean(false));
        if (!running.compareAndSet(false, true)) {
            return;
        }

        stationTaskLastSubmitTimeMap.put(taskName, now);
        try {
            stationTaskExecutor.execute(() -> {
                long startMs = System.currentTimeMillis();
                try {
                    task.run();
                } catch (Exception e) {
                    log.error("GslProcess station task {} execute error", taskName, e);
                } finally {
                    long costMs = System.currentTimeMillis() - startMs;
                    if (costMs > STATION_TASK_SLOW_LOG_THRESHOLD_MS) {
                        log.warn("GslProcess station task {} executed slowly, cost={}ms", taskName, costMs);
                    }
                    running.set(false);
                }
            });
        } catch (Exception e) {
            running.set(false);
            stationTaskLastSubmitTimeMap.remove(taskName);
            log.error("GslProcess station task {} submit error", taskName, e);
        }
    }

    @PreDestroy
    public void shutDown() {
        stationTaskExecutor.shutdownNow();
        try {
            if (!stationTaskExecutor.awaitTermination(STATION_EXECUTOR_SHUTDOWN_TIMEOUT_SECONDS, TimeUnit.SECONDS)) {
                log.warn("GslProcess station task executor did not terminate within {}s", STATION_EXECUTOR_SHUTDOWN_TIMEOUT_SECONDS);
            }
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
        }
    }

}