#

Junjie

2025-05-23 8bae75b786264cc0d1d95b648e403ad2c3b88c52

 src/main/java/com/zy/core/cache/MessageQueue.java

@@ -1,5 +1,6 @@
package com.zy.core.cache;

import com.zy.asrs.utils.CommandUtils;
import com.zy.core.Slave;
import com.zy.core.enums.SlaveType;
import com.zy.core.model.Task;
@@ -7,6 +8,7 @@
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.LinkedBlockingQueue;

/**
 * 消息队列
@@ -15,15 +17,17 @@
public class MessageQueue {

    // 堆垛机mq交换机
    private static final Map<Integer, ConcurrentLinkedQueue<Task>> CRN_EXCHANGE = new ConcurrentHashMap<>();
    private static final Map<Integer, LinkedBlockingQueue<Task>> CRN_EXCHANGE = new ConcurrentHashMap<>();
    // 输送线mq交换机
    private static final Map<Integer, ConcurrentLinkedQueue<Task>> DEVP_EXCHANGE = new ConcurrentHashMap<>();
    // 条码扫描仪mq交换机
    private static final Map<Integer, ConcurrentLinkedQueue<Task>> BARCODE_EXCHANGE = new ConcurrentHashMap<>();
    // Led灯 mq交换机
    private static final Map<Integer, ConcurrentLinkedQueue<Task>> LED_EXCHANGE = new ConcurrentHashMap<>();
    private static final Map<Integer, LinkedBlockingQueue<Task>> LED_EXCHANGE = new ConcurrentHashMap<>();
    // 磅称mq交换机
    private static final Map<Integer, ConcurrentLinkedQueue<Task>> SCALE_EXCHANGE = new ConcurrentHashMap<>();
    // 台车mq交换机
    private static final Map<Integer, ConcurrentLinkedQueue<Task>> CAR_EXCHANGE = new ConcurrentHashMap<>();

    /**
     * mq 交换机初始化
@@ -31,7 +35,7 @@
    public static void init(SlaveType type, Slave slave) {
        switch (type) {
            case Crn:
                CRN_EXCHANGE.put(slave.getId(), new ConcurrentLinkedQueue<>());
                CRN_EXCHANGE.put(slave.getId(), new LinkedBlockingQueue<>(1));
                break;
            case Devp:
                DEVP_EXCHANGE.put(slave.getId(), new ConcurrentLinkedQueue<>());
@@ -40,10 +44,13 @@
                BARCODE_EXCHANGE.put(slave.getId(), new ConcurrentLinkedQueue<>());
                break;
            case Led:
                LED_EXCHANGE.put(slave.getId(), new ConcurrentLinkedQueue<>());
                LED_EXCHANGE.put(slave.getId(), new LinkedBlockingQueue<>(1));
                break;
            case Scale:
                SCALE_EXCHANGE.put(slave.getId(), new ConcurrentLinkedQueue<>());
                break;
            case Car:
                CAR_EXCHANGE.put(slave.getId(), new ConcurrentLinkedQueue<>());
                break;
            default:
                break;
@@ -66,6 +73,8 @@
                return LED_EXCHANGE.get(id).offer(task);
            case Scale:
                return SCALE_EXCHANGE.get(id).offer(task);
            case Car:
                return CAR_EXCHANGE.get(id).offer(task);
            default:
                return false;
        }
@@ -87,9 +96,59 @@
                return LED_EXCHANGE.get(id).poll();
            case Scale:
                return SCALE_EXCHANGE.get(id).poll();
            case Car:
                return CAR_EXCHANGE.get(id).poll();
            default:
                return null;
        }
    }

    /**
     * 取出元素，并不删除.
     */
    public static Task peek(SlaveType type, Integer id) {
        switch (type) {
            case Crn:
                return CRN_EXCHANGE.get(id).peek();
            case Devp:
                return DEVP_EXCHANGE.get(id).peek();
            case Barcode:
                return BARCODE_EXCHANGE.get(id).peek();
            case Led:
                return LED_EXCHANGE.get(id).peek();
            case Scale:
                return SCALE_EXCHANGE.get(id).peek();
            case Car:
                return CAR_EXCHANGE.get(id).peek();
            default:
                return null;
        }
    }

    public static void clear(SlaveType type, Integer id){
        switch (type) {
            case Crn:
                
                CRN_EXCHANGE.get(id).clear();
                break;
            case Devp:
                DEVP_EXCHANGE.get(id).clear();
                break;
            case Barcode:
                BARCODE_EXCHANGE.get(id).clear();
                break;
            case Led:
                LED_EXCHANGE.get(id).clear();
                break;
            case Scale:
                SCALE_EXCHANGE.get(id).clear();
                break;
            case Car:
                CAR_EXCHANGE.get(id).clear();
                break;
            default:
                break;
        }
    }

}