#

Junjie

8 分钟以前 b2485b33216052f512d0a61d73dd856da0387cd7

 src/main/java/com/zy/core/utils/station/StationOutboundDispatchProcessor.java

@@ -21,6 +21,7 @@
import com.zy.core.model.command.StationCommand;
import com.zy.core.model.protocol.StationProtocol;
import com.zy.core.move.StationMoveCoordinator;
import com.zy.core.move.StationMoveSession;
import com.zy.core.thread.StationThread;
import com.zy.core.utils.station.model.DispatchLimitConfig;
import com.zy.core.utils.station.model.LoadGuardState;
@@ -28,6 +29,7 @@
import com.zy.core.utils.station.model.OutOrderDispatchDecision;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.beans.factory.annotation.Value;

import java.util.Date;
import java.util.List;
@@ -38,6 +40,9 @@
public class StationOutboundDispatchProcessor {

    private static final int PENDING_DISPATCH_EXPIRE_SECONDS = 60 * 10;
    private static final long DEFAULT_PENDING_DISCOVER_TIMEOUT_MS = 60_000L;
    private static final long DEFAULT_PENDING_SESSION_PROTECT_MS = 90_000L;
    private static final long DEFAULT_RECENT_DISPATCH_PROTECT_MS = 60_000L;

    @Autowired
    private WrkMastService wrkMastService;
@@ -57,19 +62,15 @@
    private StationDispatchLoadSupport stationDispatchLoadSupport;
    @Autowired
    private StationOutboundDecisionSupport stationOutboundDecisionSupport;
    @Autowired
    private StationDispatchRuntimeStateSupport stationDispatchRuntimeStateSupport;

    public void crnStationOutExecute() {
        try {
            List<WrkMast> wrkMasts = wrkMastService.list(new QueryWrapper<WrkMast>()
                    .eq("wrk_sts", WrkStsType.OUTBOUND_RUN_COMPLETE.sts)
                    .isNotNull("crn_no"));
            for (WrkMast wrkMast : wrkMasts) {
                crnStationOutExecute(wrkMast);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    @Value("${station.outbound.pending-discover-timeout-seconds:60}")
    private long pendingDiscoverTimeoutSeconds;
    @Value("${station.outbound.pending-session-protect-seconds:90}")
    private long pendingSessionProtectSeconds;
    @Value("${station.outbound.recent-dispatch-protect-seconds:60}")
    private long recentDispatchProtectSeconds;

    public void crnStationOutExecute(WrkMast wrkMast) {
        try {
@@ -119,11 +120,22 @@
                } catch (Exception ignore) {
                    createdAt = System.currentTimeMillis();
                }
                if (System.currentTimeMillis() - createdAt < 15_000L) {
                long pendingDiscoverTimeoutMs = resolvePendingDiscoverTimeoutMs();
                if (System.currentTimeMillis() - createdAt < pendingDiscoverTimeoutMs) {
                    return;
                }

                PendingDispatchGuardResult guardResult = evaluatePendingDispatchGuard(wrkMast, pendingStationObjModel, pendingStationThread);
                if (guardResult.keepPending()) {
                    News.info("输送站点等待源站执行超时后继续保持等待。工作号={}，源站={}，原因={}",
                            wrkMast.getWrkNo(),
                            pendingStationObjModel.getStationId(),
                            guardResult.reason());
                    markPendingDispatch(wrkMast.getWrkNo());
                    return;
                }
                clearPendingDispatch(wrkMast.getWrkNo());
                News.warn("输送站点执行超时，已释放重试资格。工作号={}", wrkMast.getWrkNo());
                News.warn("输送站点执行确认超时，且未发现有效活动链路，已释放重试资格。工作号={}", wrkMast.getWrkNo());
            }

            StationObjModel stationObjModel = getOutboundSourceStation(wrkMast);
@@ -224,69 +236,67 @@
        }
    }

    public void dualCrnStationOutExecute() {
    public void dualCrnStationOutExecute(WrkMast wrkMast) {
        try {
            List<WrkMast> wrkMasts = wrkMastService.list(new QueryWrapper<WrkMast>()
                    .eq("wrk_sts", WrkStsType.OUTBOUND_RUN_COMPLETE.sts)
                    .isNotNull("dual_crn_no"));
            for (WrkMast wrkMast : wrkMasts) {
                if (hasPendingDispatch(wrkMast.getWrkNo())) {
                    continue;
                }
                StationObjModel stationObjModel = getOutboundSourceStation(wrkMast);
                if (stationObjModel == null || stationObjModel.getDeviceNo() == null || stationObjModel.getStationId() == null) {
                    continue;
                }
                StationThread stationThread = (StationThread) SlaveConnection.get(SlaveType.Devp, stationObjModel.getDeviceNo());
                if (stationThread == null) {
                    continue;
            if (wrkMast == null || wrkMast.getWrkNo() == null) {
                return;
            }
            if (hasPendingDispatch(wrkMast.getWrkNo())) {
                return;
            }
            StationObjModel stationObjModel = getOutboundSourceStation(wrkMast);
            if (stationObjModel == null || stationObjModel.getDeviceNo() == null || stationObjModel.getStationId() == null) {
                return;
            }
            StationThread stationThread = (StationThread) SlaveConnection.get(SlaveType.Devp, stationObjModel.getDeviceNo());
            if (stationThread == null) {
                return;
            }

            Map<Integer, StationProtocol> stationMap = stationThread.getStatusMap();
            StationProtocol stationProtocol = stationMap.get(stationObjModel.getStationId());
            if (stationProtocol == null) {
                return;
            }

            Object lock = redisUtil.get(RedisKeyType.STATION_OUT_EXECUTE_LIMIT.key + stationProtocol.getStationId());
            if (lock != null) {
                return;
            }

            if (stationProtocol.isAutoing()
                    && stationProtocol.isLoading()
                    && stationProtocol.getTaskNo() == 0) {
                Double pathLenFactor = stationOutboundDecisionSupport.resolveOutboundPathLenFactor(wrkMast);
                StationCommand command = stationOutboundDecisionSupport.buildOutboundMoveCommand(
                        stationThread,
                        wrkMast,
                        stationProtocol.getStationId(),
                        wrkMast.getStaNo(),
                        pathLenFactor
                );
                if (command == null) {
                    News.taskInfo(wrkMast.getWrkNo(), "获取输送线命令失败");
                    return;
                }

                Map<Integer, StationProtocol> stationMap = stationThread.getStatusMap();
                StationProtocol stationProtocol = stationMap.get(stationObjModel.getStationId());
                if (stationProtocol == null) {
                    continue;
                boolean offered = offerDevpCommandWithDedup(stationObjModel.getDeviceNo(), command, "dualCrnStationOutExecute");
                if (!offered) {
                    return;
                }

                Object lock = redisUtil.get(RedisKeyType.STATION_OUT_EXECUTE_LIMIT.key + stationProtocol.getStationId());
                if (lock != null) {
                    continue;
                }

                if (stationProtocol.isAutoing()
                        && stationProtocol.isLoading()
                        && stationProtocol.getTaskNo() == 0) {
                    Double pathLenFactor = stationOutboundDecisionSupport.resolveOutboundPathLenFactor(wrkMast);
                    StationCommand command = stationOutboundDecisionSupport.buildOutboundMoveCommand(
                            stationThread,
                            wrkMast,
                if (stationMoveCoordinator != null) {
                    stationMoveCoordinator.recordDispatch(
                            wrkMast.getWrkNo(),
                            stationProtocol.getStationId(),
                            wrkMast.getStaNo(),
                            pathLenFactor
                            "dualCrnStationOutExecute",
                            command,
                            false
                    );
                    if (command == null) {
                        News.taskInfo(wrkMast.getWrkNo(), "获取输送线命令失败");
                        continue;
                    }

                    boolean offered = offerDevpCommandWithDedup(stationObjModel.getDeviceNo(), command, "dualCrnStationOutExecute");
                    if (!offered) {
                        continue;
                    }
                    if (stationMoveCoordinator != null) {
                        stationMoveCoordinator.recordDispatch(
                                wrkMast.getWrkNo(),
                                stationProtocol.getStationId(),
                                "dualCrnStationOutExecute",
                                command,
                                false
                        );
                    }
                    markPendingDispatch(wrkMast.getWrkNo());
                    News.info("输送站点出库命令已入设备执行链路，等待源站接单。站点号={}，工作号={}，命令数据={}",
                            stationProtocol.getStationId(), wrkMast.getWrkNo(), JSON.toJSONString(command));
                    redisUtil.set(RedisKeyType.STATION_OUT_EXECUTE_LIMIT.key + stationProtocol.getStationId(), "lock", 5);
                }
                markPendingDispatch(wrkMast.getWrkNo());
                News.info("输送站点出库命令已入设备执行链路，等待源站接单。站点号={}，工作号={}，命令数据={}",
                        stationProtocol.getStationId(), wrkMast.getWrkNo(), JSON.toJSONString(command));
                redisUtil.set(RedisKeyType.STATION_OUT_EXECUTE_LIMIT.key + stationProtocol.getStationId(), "lock", 5);
            }
        } catch (Exception e) {
            e.printStackTrace();
@@ -330,4 +340,126 @@
        }
        redisUtil.del(RedisKeyType.STATION_OUT_PENDING_DISPATCH_.key + wrkNo);
    }

    private PendingDispatchGuardResult evaluatePendingDispatchGuard(WrkMast wrkMast,
                                                                    StationObjModel stationObjModel,
                                                                    StationThread stationThread) {
        if (wrkMast == null || wrkMast.getWrkNo() == null || stationObjModel == null || stationObjModel.getStationId() == null) {
            return PendingDispatchGuardResult.release("missing-runtime-context");
        }
        if (hasActiveMoveSession(wrkMast.getWrkNo(), stationObjModel.getStationId())) {
            return PendingDispatchGuardResult.keep("active-session");
        }
        if (hasRecentSuccessfulDispatch(wrkMast.getWrkNo(), stationObjModel.getStationId())) {
            return PendingDispatchGuardResult.keep("recent-successful-dispatch");
        }
        if (taskExistsInBuffer(stationThread, wrkMast.getWrkNo())) {
            return PendingDispatchGuardResult.keep("task-buffer-detected");
        }
        return PendingDispatchGuardResult.release("no-active-chain");
    }

    private boolean hasActiveMoveSession(Integer wrkNo, Integer sourceStationId) {
        if (wrkNo == null || wrkNo <= 0 || stationMoveCoordinator == null || sourceStationId == null) {
            return false;
        }
        StationMoveSession session = stationMoveCoordinator.loadSession(wrkNo);
        if (session == null || !session.isActive()) {
            return false;
        }
        if (!Objects.equals(sourceStationId, session.getDispatchStationId())) {
            return false;
        }
        long now = System.currentTimeMillis();
        Long lastIssuedAt = session.getLastIssuedAt();
        if (lastIssuedAt != null && now - lastIssuedAt <= resolvePendingSessionProtectMs()) {
            return true;
        }
        Long updatedAt = session.getUpdatedAt();
        return updatedAt != null && now - updatedAt <= resolvePendingSessionProtectMs();
    }

    private boolean hasRecentSuccessfulDispatch(Integer wrkNo, Integer sourceStationId) {
        if (stationDispatchRuntimeStateSupport == null) {
            return false;
        }
        return stationDispatchRuntimeStateSupport.hasRecentIssuedMoveCommand(
                wrkNo,
                sourceStationId,
                resolveRecentDispatchProtectMs()
        );
    }

    private boolean taskExistsInBuffer(StationThread stationThread, Integer wrkNo) {
        if (stationThread == null || wrkNo == null || wrkNo <= 0) {
            return false;
        }
        Map<Integer, StationProtocol> statusMap = stationThread.getStatusMap();
        if (statusMap == null || statusMap.isEmpty()) {
            return false;
        }
        for (StationProtocol stationProtocol : statusMap.values()) {
            if (stationProtocol == null || stationProtocol.getTaskBufferItems() == null) {
                continue;
            }
            if (containsTaskNo(stationProtocol, wrkNo)) {
                return true;
            }
        }
        return false;
    }

    private boolean containsTaskNo(StationProtocol stationProtocol, Integer wrkNo) {
        if (stationProtocol == null || stationProtocol.getTaskBufferItems() == null || wrkNo == null) {
            return false;
        }
        return stationProtocol.getTaskBufferItems().stream()
                .filter(Objects::nonNull)
                .anyMatch(item -> Objects.equals(wrkNo, item.getTaskNo()));
    }

    private long resolvePendingDiscoverTimeoutMs() {
        return resolveMillis(pendingDiscoverTimeoutSeconds, DEFAULT_PENDING_DISCOVER_TIMEOUT_MS);
    }

    private long resolvePendingSessionProtectMs() {
        return resolveMillis(pendingSessionProtectSeconds, DEFAULT_PENDING_SESSION_PROTECT_MS);
    }

    private long resolveRecentDispatchProtectMs() {
        return resolveMillis(recentDispatchProtectSeconds, DEFAULT_RECENT_DISPATCH_PROTECT_MS);
    }

    private long resolveMillis(long seconds, long defaultMs) {
        if (seconds <= 0L) {
            return defaultMs;
        }
        return seconds * 1000L;
    }

    private static class PendingDispatchGuardResult {
        private final boolean keepPending;
        private final String reason;

        private PendingDispatchGuardResult(boolean keepPending, String reason) {
            this.keepPending = keepPending;
            this.reason = reason;
        }

        public static PendingDispatchGuardResult keep(String reason) {
            return new PendingDispatchGuardResult(true, reason);
        }

        public static PendingDispatchGuardResult release(String reason) {
            return new PendingDispatchGuardResult(false, reason);
        }

        public boolean keepPending() {
            return keepPending;
        }

        public String reason() {
            return reason;
        }
    }
}