| 提交 | 用户 | 时间 | ||
| a6de49 | 1 | package com.iailab.module.data.channel.modbus.collector; |
| H | 2 | |
| 3 | import com.iailab.module.data.common.enums.CommonConstant; | |
| 4 | import com.iailab.module.data.common.enums.DataSourceType; | |
| 5 | import com.iailab.framework.common.util.object.ConvertUtils; | |
| 6 | import com.iailab.module.data.common.utils.TagUtils; | |
| 7 | import com.iailab.module.data.channel.modbus.dto.ChannelModBusDeviceDTO; | |
| 8 | import com.iailab.module.data.channel.modbus.entity.ChannelModBusDeviceEntity; | |
| 9 | import com.iailab.module.data.channel.modbus.service.ChannelModbusDeviceService; | |
| 10 | import com.serotonin.modbus4j.ModbusMaster; | |
| 11 | import com.serotonin.modbus4j.code.DataType; | |
| 12 | import lombok.extern.slf4j.Slf4j; | |
| 13 | import javax.annotation.Resource; | |
| 14 | import org.springframework.stereotype.Component; | |
| 15 | import org.springframework.util.CollectionUtils; | |
| 16 | ||
| 17 | import java.util.HashMap; | |
| 18 | import java.util.List; | |
| 19 | import java.util.Map; | |
| 20 | import java.util.concurrent.ConcurrentHashMap; | |
| 21 | ||
| 22 | /** | |
| 23 | * @author PanZhibao | |
| 24 | * @Description | |
| 25 | * @createTime 2024年05月12日 | |
| 26 | */ | |
| 27 | @Slf4j | |
| 28 | @Component | |
| 29 | public class ModBusCollector { | |
| 30 | ||
| 31 | @Resource | |
| 32 | private ChannelModbusDeviceService channelModbusDeviceService; | |
| 33 | ||
| 34 | private Map<String, ModbusMaster> clientMap = new ConcurrentHashMap<>(); | |
| 35 | ||
| 36 | private Map<String, ChannelModBusDeviceEntity> deviceMap = new HashMap<>(); | |
| 37 | ||
| 38 | private synchronized ModbusMaster getMaster(String sourceId) throws Exception { | |
| 39 | log.info("=========Modbus============"); | |
| 40 | try { | |
| 41 | if (!clientMap.containsKey(sourceId)) { | |
| 42 | ChannelModBusDeviceEntity entity = channelModbusDeviceService.info(sourceId); | |
| 43 | ChannelModBusDeviceDTO tModbusDTO = ConvertUtils.sourceToTarget(entity, ChannelModBusDeviceDTO.class); | |
| 44 | ModbusMaster modbusMaster = ModbusUtils.getMaster(tModbusDTO); | |
| 45 | if (modbusMaster != null) { | |
| 46 | clientMap.put(sourceId, modbusMaster); | |
| 47 | } | |
| 48 | } | |
| 49 | } catch (Exception ex) { | |
| 50 | log.error("=========Modbus Exception============"); | |
| 51 | log.error("ex.message+" + ex.getMessage()); | |
| 52 | throw new Exception(ex.getMessage()); | |
| 53 | } | |
| 54 | return clientMap.get(sourceId); | |
| 55 | } | |
| 56 | ||
| 57 | public Double getTagValue(String sourceId, String tagNo) { | |
| 58 | Double result = CommonConstant.BAD_VALUE.doubleValue(); | |
| 59 | try { | |
| 60 | ModbusMaster modbusMaster = this.getMaster(sourceId); | |
| 61 | // 获取寄存器类型 | |
| 62 | String type = tagNo.substring(0, 1); | |
| 63 | int slaveId = 1; | |
| 64 | int offset = Integer.parseInt(tagNo.substring(1)) - 1; | |
| 65 | switch (type) { | |
| 66 | case "0": | |
| 67 | // 读线圈寄存器 | |
| 68 | result = ModbusUtils.readCoilStatus(modbusMaster, slaveId, offset) ? 1d : 0; | |
| 69 | break; | |
| 70 | case "1": | |
| 71 | // 读离散输入寄存器 | |
| 72 | result = ModbusUtils.inputStatus(modbusMaster, slaveId, offset) ? 1d : 0; | |
| 73 | break; | |
| 74 | case "3": | |
| 75 | // 读输入寄存器 | |
| 76 | result = ModbusUtils.inputRegister(modbusMaster, slaveId, offset, DataType.TWO_BYTE_INT_SIGNED) | |
| 77 | .doubleValue(); | |
| 78 | break; | |
| 79 | case "4": | |
| 80 | // 读输入寄存器数据 | |
| 81 | result = ModbusUtils.holdingRegister(modbusMaster, slaveId, offset, DataType.TWO_BYTE_INT_SIGNED) | |
| 82 | .doubleValue(); | |
| 83 | break; | |
| 84 | default: | |
| 85 | break; | |
| 86 | } | |
| 87 | return result; | |
| 88 | } catch (Exception ex) { | |
| 89 | log.error("TagNo========" + tagNo); | |
| 90 | ex.printStackTrace(); | |
| 91 | } | |
| 92 | return result; | |
| 93 | } | |
| 94 | ||
| 95 | public void setTagValue(String sourceId, String tagNo, String newValue) { | |
| 96 | try { | |
| 97 | ModbusMaster modbusMaster = this.getMaster(sourceId); | |
| 98 | // 获取寄存器类型 | |
| 99 | String type = tagNo.substring(0, 1); | |
| 100 | int slaveId = 1; | |
| 101 | int offset = Integer.parseInt(tagNo.substring(1)) - 1; | |
| 102 | switch (type) { | |
| 103 | case "0": | |
| 104 | // 写单个线圈寄存器 | |
| 105 | ModbusUtils.writeCoilStatus(modbusMaster, slaveId, offset, Integer.parseInt(newValue) > 0 ); | |
| 106 | break; | |
| 107 | case "4": | |
| 108 | // 写单个保持寄存器 | |
| 109 | ModbusUtils.writeRegister(modbusMaster, slaveId, offset, Integer.parseInt(newValue)); | |
| 110 | break; | |
| 111 | default: | |
| 112 | break; | |
| 113 | } | |
| 114 | } catch (Exception ex) { | |
| 115 | ex.printStackTrace(); | |
| 116 | } | |
| 117 | } | |
| 118 | ||
| 119 | public Map<String, Object> getTagValues(List<String[]> params) { | |
| 120 | if (CollectionUtils.isEmpty(params)) { | |
| 121 | return new HashMap<>(); | |
| 122 | } | |
| 123 | Map<String, Object> result = new HashMap<>(params.size()); | |
| 124 | params.forEach(item -> { | |
| 125 | try { | |
| 126 | Double value = this.getTagValue(item[0], item[1]); | |
| 127 | result.put(TagUtils.genTagId(DataSourceType.ModBus.getCode(), deviceMap.get(item[0]).getName(), item[1]), value); | |
| 128 | } catch (Exception ex) { | |
| 129 | ex.printStackTrace(); | |
| 130 | result.put(TagUtils.genTagId(DataSourceType.ModBus.getCode(), deviceMap.get(item[0]).getName(), item[1]), CommonConstant.BAD_VALUE); | |
| 131 | } | |
| 132 | }); | |
| 133 | return result; | |
| 134 | } | |
| 135 | } | |
