modbus驱采映射服务功能调整重构

1,添加驱动采集获取和写入接口
2,创建服务接口调整接收驱采字节数组
mqtt客户端功能代码调整,未完

main.go

@@ -6,23 +6,22 @@ import (
 	"os"
 	"time"
 
-	"github.com/eclipse/paho.golang/autopaho"
-	"github.com/eclipse/paho.golang/paho"
-	"google.golang.org/protobuf/proto"
 	"joylink.club/iot/config"
 	"joylink.club/iot/mqtt"
 	mproto "joylink.club/iot/mqtt/proto"
+	"joylink.club/iot/service"
+	"joylink.club/iot/service/proto"
 )
 
 func main() {
-	slog.SetDefault(slog.New(slog.NewJSONHandler(os.Stderr, &slog.HandlerOptions{
+	// slog.SetDefault(slog.New(slog.NewJSONHandler(os.Stderr, &slog.HandlerOptions{
-		Level:     slog.LevelDebug,
+	// 	Level:     slog.LevelDebug,
-		AddSource: false,
+	// 	AddSource: false,
-	})))
+	// })))
 	config.LoadConfig()
 	mqttcfg := config.Cfg.Mqtt
-	mqtt.BuildTopics(mqttcfg.Topic.App, mqttcfg.ClientId)
+	cmc := &mqtt.IotMqttConfig{
-	cmc := &mqtt.ClientManageConfig{
+		AppId:             mqttcfg.Topic.App,
 		BrokerUrl:         mqttcfg.Address,
 		ClientId:          mqttcfg.ClientId,
 		Username:          mqttcfg.Username,
@@ -30,14 +29,6 @@ func main() {
 		KeepAlive:         mqttcfg.KeepAlive,
 		ConnectRetryDelay: mqttcfg.ConnectRetryDelay,
 		ConnectTimeout:    mqttcfg.ConnectTimeout,
-		OnConnectionUp: func(*autopaho.ConnectionManager, *paho.Connack) {
-			slog.Info("MQTT连接成功")
-			// err := mqtt.SubIotServiceState(mqtt.GetIotServiceStateTopic())
-			// if err != nil {
-			// 	slog.Error("订阅IotServiceState失败", "error", err)
-			// 	os.Exit(1)
-			// }
-		},
 	}
 	err := mqtt.Start(cmc)
 	if err != nil {
@@ -46,24 +37,6 @@ func main() {
 	}
 
 	time.Sleep(time.Second * 3)
-	err = mqtt.SubIotServiceState(mqtt.GetIotServiceStateTopic())
-	if err != nil {
-		slog.Error("订阅IotServiceState失败", "error", err)
-		os.Exit(1)
-	}
-
-	i := 0
-	mqtt.RegisterHandler(mqtt.GetIotServiceStateTopic(), func(m *paho.Publish) {
-		iss := &mproto.IotServiceState{}
-		err := proto.Unmarshal(m.Payload, iss)
-		if err != nil {
-			slog.Error("SubIotServiceState proto.Unmarshal异常", "error", err)
-			return
-		}
-		slog.Debug("收到IotServiceState发布消息", "state", iss)
-		i++
-		fmt.Printf("%v次处理IotServiceState: %v\n", i, iss)
-	})
 
 	go func() {
 		for {
@@ -75,51 +48,54 @@ func main() {
 		}
 	}()
 
+	mds, err := service.NewModbusQcService(&proto.ModbusConfig{
+		Url:      "tcp://127.0.0.1:502",
+		UnitId:   1,
+		Timeout:  500,
+		Interval: 1000,
+		Mapping: []*proto.ModbusDcMapping{
+			{
+				// Function: proto.Modbus_ReadHoldingRegister,
+				Function: proto.Modbus_ReadCoil,
+				Addr:     0,
+				Quantity: 16,
+				Type:     proto.DataType_CollectTable,
+				Start:    0,
+			},
+			{
+				Function:      proto.Modbus_WriteCoils,
+				Addr:          16,
+				Quantity:      16,
+				Type:          proto.DataType_DriveTable,
+				WriteStrategy: proto.Modbus_OnUpdate,
+				Start:         0,
+			},
+		},
+	}, make([]byte, 2), make([]byte, 2))
+	if err != nil {
+		panic(err)
+	}
+
+	go func() {
+		i := 0
+		for {
+			c := mds.GetCjBytes()
+			fmt.Printf("采集数据: %v\n", c)
+			i++
+			if i%3 == 0 {
+				idx := i % 8
+				err := mds.WriteQdBytes([]byte{byte(1 << idx), byte(3 << idx)})
+				if err != nil {
+					slog.Error("设置驱动数据失败", "error", err)
+				} else {
+					fmt.Printf("设置驱动数据成功: %v\n", mds.GetQdBytes())
+				}
+			}
+			time.Sleep(time.Second)
+		}
+	}()
+
 	time.Sleep(time.Minute)
-	// dc := model.NewDC(make([]byte, 2), make([]byte, 2))
-	// mds, err := service.NewModbusQcService(&proto.ModbusConfig{
-	// 	Url:      "tcp://127.0.0.1:502",
-	// 	UnitId:   2,
-	// 	Timeout:  500,
-	// 	Interval: 1000,
-	// 	Mapping: []*proto.ModbusDcMapping{
-	// 		{
-	// 			// Function: proto.Modbus_ReadHoldingRegister,
-	// 			Function: proto.Modbus_ReadCoil,
-	// 			Addr:     0,
-	// 			Quantity: 16,
-	// 			Type:     proto.DataType_CollectTable,
-	// 			Start:    0,
-	// 		},
-	// 		{
-	// 			Function:      proto.Modbus_WriteCoils,
-	// 			Addr:          16,
-	// 			Quantity:      16,
-	// 			Type:          proto.DataType_DriveTable,
-	// 			WriteStrategy: proto.Modbus_OnUpdate,
-	// 			Start:         0,
-	// 		},
-	// 	},
-	// }, dc)
-	// if err != nil {
-	// 	panic(err)
-	// }
 
-	// go func() {
+	mds.Stop()
-	// 	i := 0
-	// 	for {
-	// 		c := dc.GetCollect()
-	// 		fmt.Printf("采集数据: %v\n", c)
-	// 		i++
-	// 		if i%3 == 0 {
-	// 			idx := i % 8
-	// 			dc.UpdateDriveByBytes(0, []byte{byte(1 << idx)})
-	// 			fmt.Printf("设置驱动数据: %v\n", dc.GetDrive())
-	// 		}
-	// 		time.Sleep(time.Second)
-	// 	}
-	// }()
-
-	// time.Sleep(time.Minute * 2)
-	// mds.Stop()
 }

modbus/function_code.go

@@ -1,23 +0,0 @@
-package modbus
-
-// 功能码
-type FunctionCode int
-
-const (
-	// 读线圈
-	FCReadCoil FunctionCode = 0x01
-	// 读离散输入
-	FCReadDiscreteInput FunctionCode = 0x02
-	// 读多个寄存器
-	FCReadHoldingRegister FunctionCode = 0x03
-	// 读输入寄存器
-	FCReadInputRegister FunctionCode = 0x04
-	// 写单个线圈
-	FCWriteSingleCoil FunctionCode = 0x05
-	// 写单个寄存器
-	FCWriteSingleRegister FunctionCode = 0x06
-	// 写多个线圈
-	FCWriteMultipleCoil FunctionCode = 0x0F
-	// 写多个寄存器
-	FCWriteMultipleRegister FunctionCode = 0x10
-)

mqtt/app_protocol.go

@@ -1,28 +0,0 @@
-package mqtt
-
-import "joylink.club/iot/mqtt/proto"
-
-type IotServiceStateHandler func(state *proto.IotServiceState)
-
-type IotService interface {
-	PubIotServiceState(state *proto.IotServiceState)
-	PubIotQdData(qd *proto.IotQd)
-	SubIotQd()
-	RegIotQd(h func(qd *proto.IotQd))
-	PubIotCjData(cj *proto.IotCj)
-	SubIotCj()
-	RegIotCj(h func(cj *proto.IotCj))
-	SubIotReq(cmd *proto.IotServiceReq)
-}
-
-type Service interface {
-	SubIotServiceState()
-	RegIotServiceState(h func(state *proto.IotServiceState))
-	PubIotQdData(qd *proto.IotQd)
-	SubIotQd()
-	RegIotQd(h func(qd *proto.IotQd))
-	PubIotCjData(cj *proto.IotCj)
-	SubIotCj()
-	RegIotCj(h func(cj *proto.IotCj))
-	ReqIotService(cmd *proto.IotServiceReq)
-}

mqtt/client.go

@@ -2,22 +2,30 @@ package mqtt
 
 import (
 	"context"
+	"fmt"
 	"log/slog"
 
 	"github.com/eclipse/paho.golang/autopaho"
 	"github.com/eclipse/paho.golang/paho"
 	"google.golang.org/protobuf/proto"
+	"google.golang.org/protobuf/reflect/protoreflect"
 	mproto "joylink.club/iot/mqtt/proto"
 )
 
-type Manager struct {
+var iotcli *IotClient
-	cc *autopaho.ClientConfig
+
-	cm *autopaho.ConnectionManager
+type IotClient struct {
+	cmc *IotMqttConfig
+	cc  *autopaho.ClientConfig
+	cm  *autopaho.ConnectionManager
 }
 
-var manager *Manager
+// 初始化并启动MQTT客户端服务
-
+func Start(cmc *IotMqttConfig) error {
-func Start(cmc *ClientManageConfig) error {
+	if err := checkConfig(cmc); err != nil {
+		return err
+	}
+	BuildTopics(cmc.AppId, cmc.ClientId)
 	cc, err := cmc.tryInto()
 	if err != nil {
 		return err
@@ -26,62 +34,146 @@ func Start(cmc *ClientManageConfig) error {
 	if err != nil {
 		return err
 	}
-	manager = &Manager{
+	iotcli = &IotClient{
-		cc: cc,
+		cmc: cmc,
-		cm: cm,
+		cc:  cc,
+		cm:  cm,
 	}
 	return nil
 }
 
-func Publish(ctx context.Context, publish *paho.Publish) (*paho.PublishResponse, error) {
+func checkConfig(cmc *IotMqttConfig) error {
-	return manager.cm.Publish(ctx, publish)
+	if cmc.AppId == "" {
-}
+		return fmt.Errorf("应用编号不能为空")
-
-func PubIotServiceState(s *mproto.IotServiceState) error {
-	return manager.PubIotServiceState(s)
-}
-
-func SubIotServiceState(topic string) error {
-	return manager.SubIotServiceState(topic)
-}
-
-func (m *Manager) PubIotServiceState(s *mproto.IotServiceState) error {
-	if s == nil {
-		return nil
 	}
-	slog.Debug("PubIotServiceState", "topic", GetIotServiceStateTopic(), "state", s)
+	if cmc.ClientId == "" {
-	b, err := proto.Marshal(s)
+		return fmt.Errorf("客户端编号不能为空")
+	}
+	if cmc.BrokerUrl == "" {
+		return fmt.Errorf("MQTT代理服务地址不能为空")
+	}
+	if cmc.Username == "" {
+		return fmt.Errorf("MQTT用户名不能为空")
+	}
+	if cmc.Password == "" {
+		return fmt.Errorf("MQTT密码不能为空")
+	}
+	return nil
+}
+
+// 发布IOT服务状态
+func PubIotServiceState(s *mproto.IotServiceState) error {
+	return pub(GetIotServiceStateTopic(), s)
+}
+
+// 发布IOT采集数据
+func PubIotCjData(cj *mproto.IotCj) error {
+	return pub(GetCjTopic(), cj)
+}
+
+// 发布IOT驱动数据
+func PubIotQdData(qd *mproto.IotQd) error {
+	return pub(GetCjTopic(), qd)
+}
+
+// 注册IOT采集数据处理
+func RegIotCjHandler(h func(cj *mproto.IotCj)) {
+	iotcli.cc.Router.RegisterHandler(GetCmdTopic(), func(p *paho.Publish) {
+		cmd := &mproto.IotCj{}
+		err := proto.Unmarshal(p.Payload, cmd)
+		if err != nil {
+			slog.Error("采集数据proto.Unmarshal异常", "error", err)
+			return
+		}
+		h(cmd)
+	})
+}
+
+// 注册IOT驱动数据处理
+func RegIotQdHandler(h func(qd *mproto.IotQd)) {
+	iotcli.cc.Router.RegisterHandler(GetCmdTopic(), func(p *paho.Publish) {
+		cmd := &mproto.IotQd{}
+		err := proto.Unmarshal(p.Payload, cmd)
+		if err != nil {
+			slog.Error("驱动数据proto.Unmarshal异常", "error", err)
+			return
+		}
+		h(cmd)
+	})
+}
+
+// 注册IOT日志查询请求处理
+func RegIotLogReqHandler(h func(cmd *mproto.IotServiceLogReq)) {
+	iotcli.cc.Router.RegisterHandler(GetCmdTopic(), func(p *paho.Publish) {
+		cmd := &mproto.IotServiceLogReq{}
+		err := proto.Unmarshal(p.Payload, cmd)
+		if err != nil {
+			slog.Error("RegIotReqHandler proto.Unmarshal异常", "error", err)
+			return
+		}
+		h(cmd)
+	})
+}
+
+// 注销IOT处理
+func UnregHandler(topic string) {
+	iotcli.cc.Router.UnregisterHandler(topic)
+}
+
+// 注销所有IOT处理
+func UnregAllHandler() {
+	iotcli.cc.Router = paho.NewStandardRouter()
+}
+
+func subIotQc() {
+	slog.Info("订阅Iot驱采")
+	sub(GetCjTopic()) // 订阅采集
+	sub(GetQdTopic()) // 订阅驱动
+}
+
+// 发起订阅
+func sub(topic string) {
+	slog.Info("发起订阅", "topic", topic)
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	_, err := iotcli.cm.Subscribe(ctx, &paho.Subscribe{
+		Subscriptions: []paho.SubscribeOptions{
+			{
+				Topic:   topic,
+				QoS:     0,
+				NoLocal: true,
+			},
+		},
+	})
+	if err != nil {
+		slog.Error("订阅失败", "topic", topic, "error", err)
+	}
+}
+
+// 发布数据
+func pub(topic string, data protoreflect.ProtoMessage) error {
+	if data == nil {
+		return fmt.Errorf("发布数据引用为nil")
+	}
+	b, err := proto.Marshal(data)
 	if err != nil {
 		return err
 	}
-	_, err = m.cm.Publish(context.Background(), &paho.Publish{
+	switch topic {
-		Topic:   GetIotServiceStateTopic(),
+	case GetIotServiceStateTopic():
+		slog.Debug("发布Iot服务状态", "topic", topic, "data", data)
+	case GetCjTopic():
+		slog.Debug("发布采集数据", "topic", topic, "data", data)
+	case GetQdTopic():
+		slog.Debug("发布驱动数据", "topic", topic, "data", data)
+	default:
+		slog.Error("未知发布主题", "topic", topic, "data", data)
+		return fmt.Errorf("未知发布主题: topic=%s", topic)
+	}
+	_, err = iotcli.cm.Publish(context.Background(), &paho.Publish{
+		Topic:   topic,
 		QoS:     0,
 		Payload: b,
 	})
 	return err
 }
-
-func RegisterHandler(topic string, h func(m *paho.Publish)) {
-	manager.cc.Router.RegisterHandler(topic, h)
-}
-
-func (m *Manager) RegisterHandler(topic string, h func(m *paho.Publish)) {
-	m.cc.Router.RegisterHandler(topic, h)
-}
-
-func (m *Manager) SubIotServiceState(topic string) error {
-	slog.Debug("订阅IotServiceState", "topic", topic)
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-	_, err := m.cm.Subscribe(ctx, &paho.Subscribe{
-		Subscriptions: []paho.SubscribeOptions{
-			{
-				Topic: topic,
-				QoS:   0,
-				// NoLocal: true,
-			},
-		},
-	})
-	return err
-}

mqtt/config.go

@@ -10,7 +10,8 @@ import (
 	"github.com/eclipse/paho.golang/paho"
 )
 
-type ClientManageConfig struct {
+type IotMqttConfig struct {
+	AppId             string // 所属应用编号
 	BrokerUrl         string // Broker地址
 	ClientId          string // 客户端ID
 	Username          string // 用户名
@@ -18,10 +19,9 @@ type ClientManageConfig struct {
 	KeepAlive         uint16 // 保活时间间隔,单位s,默认为60
 	ConnectRetryDelay uint16 // 连接重试延时,单位s,默认为3
 	ConnectTimeout    uint16 // 连接操作超时,单位s,默认为3
-	OnConnectionUp    func(*autopaho.ConnectionManager, *paho.Connack)
 }
 
-func (c *ClientManageConfig) tryInto() (*autopaho.ClientConfig, error) {
+func (c *IotMqttConfig) tryInto() (*autopaho.ClientConfig, error) {
 	addr, err := url.Parse(c.BrokerUrl)
 	if err != nil {
 		return nil, fmt.Errorf("Mqtt.Address格式错误, %s: %w", c.BrokerUrl, err)
@@ -42,7 +42,10 @@ func (c *ClientManageConfig) tryInto() (*autopaho.ClientConfig, error) {
 		KeepAlive:         c.KeepAlive,
 		ConnectRetryDelay: time.Duration(c.ConnectRetryDelay) * time.Second,
 		ConnectTimeout:    time.Duration(c.ConnectTimeout) * time.Second,
-		OnConnectionUp:    c.OnConnectionUp,
+		OnConnectionUp: func(*autopaho.ConnectionManager, *paho.Connack) {
+			slog.Info("MQTT连接成功")
+			subIotQc()
+		},
 		OnConnectError: func(err error) {
 			slog.Error("MQTT连接失败", "error", err)
 		},

mqtt/proto/mqtt.pb.go

@@ -66,49 +66,6 @@ func (ServiceState) EnumDescriptor() ([]byte, []int) {
 	return file_mqtt_mqtt_proto_rawDescGZIP(), []int{0}
 }
 
-type ServiceRequest int32
-
-const (
-	ServiceRequest_Logs ServiceRequest = 0 // 日志
-)
-
-// Enum value maps for ServiceRequest.
-var (
-	ServiceRequest_name = map[int32]string{
-		0: "Logs",
-	}
-	ServiceRequest_value = map[string]int32{
-		"Logs": 0,
-	}
-)
-
-func (x ServiceRequest) Enum() *ServiceRequest {
-	p := new(ServiceRequest)
-	*p = x
-	return p
-}
-
-func (x ServiceRequest) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (ServiceRequest) Descriptor() protoreflect.EnumDescriptor {
-	return file_mqtt_mqtt_proto_enumTypes[1].Descriptor()
-}
-
-func (ServiceRequest) Type() protoreflect.EnumType {
-	return &file_mqtt_mqtt_proto_enumTypes[1]
-}
-
-func (x ServiceRequest) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use ServiceRequest.Descriptor instead.
-func (ServiceRequest) EnumDescriptor() ([]byte, []int) {
-	return file_mqtt_mqtt_proto_rawDescGZIP(), []int{1}
-}
-
 // IOT服务状态
 type IotServiceState struct {
 	state         protoimpl.MessageState
@@ -165,18 +122,18 @@ func (x *IotServiceState) GetState() ServiceState {
 	return ServiceState_Normal
 }
 
-// IOT服务请求
+// IOT服务获取日志请求
-type IotServiceReq struct {
+type IotServiceLogReq struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Code string         `protobuf:"bytes,1,opt,name=code,proto3" json:"code,omitempty"`                             // 服务编号
+	Code  string `protobuf:"bytes,1,opt,name=code,proto3" json:"code,omitempty"`    // 服务编号
-	Req  ServiceRequest `protobuf:"varint,2,opt,name=req,proto3,enum=mqtt_api.ServiceRequest" json:"req,omitempty"` // 服务请求
+	Count int32  `protobuf:"varint,3,opt,name=count,proto3" json:"count,omitempty"` // 日志条数
 }
 
-func (x *IotServiceReq) Reset() {
+func (x *IotServiceLogReq) Reset() {
-	*x = IotServiceReq{}
+	*x = IotServiceLogReq{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_mqtt_mqtt_proto_msgTypes[1]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -184,13 +141,13 @@ func (x *IotServiceReq) Reset() {
 	}
 }
 
-func (x *IotServiceReq) String() string {
+func (x *IotServiceLogReq) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*IotServiceReq) ProtoMessage() {}
+func (*IotServiceLogReq) ProtoMessage() {}
 
-func (x *IotServiceReq) ProtoReflect() protoreflect.Message {
+func (x *IotServiceLogReq) ProtoReflect() protoreflect.Message {
 	mi := &file_mqtt_mqtt_proto_msgTypes[1]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -202,36 +159,37 @@ func (x *IotServiceReq) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use IotServiceReq.ProtoReflect.Descriptor instead.
+// Deprecated: Use IotServiceLogReq.ProtoReflect.Descriptor instead.
-func (*IotServiceReq) Descriptor() ([]byte, []int) {
+func (*IotServiceLogReq) Descriptor() ([]byte, []int) {
 	return file_mqtt_mqtt_proto_rawDescGZIP(), []int{1}
 }
 
-func (x *IotServiceReq) GetCode() string {
+func (x *IotServiceLogReq) GetCode() string {
 	if x != nil {
 		return x.Code
 	}
 	return ""
 }
 
-func (x *IotServiceReq) GetReq() ServiceRequest {
+func (x *IotServiceLogReq) GetCount() int32 {
 	if x != nil {
-		return x.Req
+		return x.Count
 	}
-	return ServiceRequest_Logs
+	return 0
 }
 
-// IOT服务响应
+// IOT服务日志响应
-type IotServiceResp struct {
+type IotServiceLogResp struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Code string `protobuf:"bytes,1,opt,name=code,proto3" json:"code,omitempty"` // 服务编号
+	Code string   `protobuf:"bytes,1,opt,name=code,proto3" json:"code,omitempty"` // 服务编号
+	Logs []string `protobuf:"bytes,4,rep,name=logs,proto3" json:"logs,omitempty"` // 日志
 }
 
-func (x *IotServiceResp) Reset() {
+func (x *IotServiceLogResp) Reset() {
-	*x = IotServiceResp{}
+	*x = IotServiceLogResp{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_mqtt_mqtt_proto_msgTypes[2]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -239,13 +197,13 @@ func (x *IotServiceResp) Reset() {
 	}
 }
 
-func (x *IotServiceResp) String() string {
+func (x *IotServiceLogResp) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*IotServiceResp) ProtoMessage() {}
+func (*IotServiceLogResp) ProtoMessage() {}
 
-func (x *IotServiceResp) ProtoReflect() protoreflect.Message {
+func (x *IotServiceLogResp) ProtoReflect() protoreflect.Message {
 	mi := &file_mqtt_mqtt_proto_msgTypes[2]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -257,18 +215,25 @@ func (x *IotServiceResp) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use IotServiceResp.ProtoReflect.Descriptor instead.
+// Deprecated: Use IotServiceLogResp.ProtoReflect.Descriptor instead.
-func (*IotServiceResp) Descriptor() ([]byte, []int) {
+func (*IotServiceLogResp) Descriptor() ([]byte, []int) {
 	return file_mqtt_mqtt_proto_rawDescGZIP(), []int{2}
 }
 
-func (x *IotServiceResp) GetCode() string {
+func (x *IotServiceLogResp) GetCode() string {
 	if x != nil {
 		return x.Code
 	}
 	return ""
 }
 
+func (x *IotServiceLogResp) GetLogs() []string {
+	if x != nil {
+		return x.Logs
+	}
+	return nil
+}
+
 // IOT驱动数据
 type IotQd struct {
 	state         protoimpl.MessageState
@@ -391,26 +356,24 @@ var file_mqtt_mqtt_proto_rawDesc = []byte{
 	0x64, 0x65, 0x12, 0x2c, 0x0a, 0x05, 0x73, 0x74, 0x61, 0x74, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28,
 	0x0e, 0x32, 0x16, 0x2e, 0x6d, 0x71, 0x74, 0x74, 0x5f, 0x61, 0x70, 0x69, 0x2e, 0x53, 0x65, 0x72,
 	0x76, 0x69, 0x63, 0x65, 0x53, 0x74, 0x61, 0x74, 0x65, 0x52, 0x05, 0x73, 0x74, 0x61, 0x74, 0x65,
-	0x22, 0x4f, 0x0a, 0x0d, 0x49, 0x6f, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65,
+	0x22, 0x3c, 0x0a, 0x10, 0x49, 0x6f, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x4c, 0x6f,
-	0x71, 0x12, 0x12, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52,
+	0x67, 0x52, 0x65, 0x71, 0x12, 0x12, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x01, 0x20, 0x01,
-	0x04, 0x63, 0x6f, 0x64, 0x65, 0x12, 0x2a, 0x0a, 0x03, 0x72, 0x65, 0x71, 0x18, 0x02, 0x20, 0x01,
+	0x28, 0x09, 0x52, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x12, 0x14, 0x0a, 0x05, 0x63, 0x6f, 0x75, 0x6e,
-	0x28, 0x0e, 0x32, 0x18, 0x2e, 0x6d, 0x71, 0x74, 0x74, 0x5f, 0x61, 0x70, 0x69, 0x2e, 0x53, 0x65,
+	0x74, 0x18, 0x03, 0x20, 0x01, 0x28, 0x05, 0x52, 0x05, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x22, 0x3b,
-	0x72, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x52, 0x03, 0x72, 0x65,
+	0x0a, 0x11, 0x49, 0x6f, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x4c, 0x6f, 0x67, 0x52,
-	0x71, 0x22, 0x24, 0x0a, 0x0e, 0x49, 0x6f, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x52,
 	0x65, 0x73, 0x70, 0x12, 0x12, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28,
-	0x09, 0x52, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x22, 0x2f, 0x0a, 0x05, 0x49, 0x6f, 0x74, 0x51, 0x64,
+	0x09, 0x52, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x6c, 0x6f, 0x67, 0x73, 0x18,
-	0x12, 0x12, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04,
+	0x04, 0x20, 0x03, 0x28, 0x09, 0x52, 0x04, 0x6c, 0x6f, 0x67, 0x73, 0x22, 0x2f, 0x0a, 0x05, 0x49,
-	0x63, 0x6f, 0x64, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x64, 0x61, 0x74, 0x61, 0x18, 0x02, 0x20, 0x01,
+	0x6f, 0x74, 0x51, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x01, 0x20, 0x01,
-	0x28, 0x0c, 0x52, 0x04, 0x64, 0x61, 0x74, 0x61, 0x22, 0x2f, 0x0a, 0x05, 0x49, 0x6f, 0x74, 0x43,
+	0x28, 0x09, 0x52, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x64, 0x61, 0x74, 0x61,
-	0x6a, 0x12, 0x12, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52,
+	0x18, 0x02, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x04, 0x64, 0x61, 0x74, 0x61, 0x22, 0x2f, 0x0a, 0x05,
-	0x04, 0x63, 0x6f, 0x64, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x64, 0x61, 0x74, 0x61, 0x18, 0x02, 0x20,
+	0x49, 0x6f, 0x74, 0x43, 0x6a, 0x12, 0x12, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x01, 0x20,
-	0x01, 0x28, 0x0c, 0x52, 0x04, 0x64, 0x61, 0x74, 0x61, 0x2a, 0x27, 0x0a, 0x0c, 0x53, 0x65, 0x72,
+	0x01, 0x28, 0x09, 0x52, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x64, 0x61, 0x74,
-	0x76, 0x69, 0x63, 0x65, 0x53, 0x74, 0x61, 0x74, 0x65, 0x12, 0x0a, 0x0a, 0x06, 0x4e, 0x6f, 0x72,
+	0x61, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x04, 0x64, 0x61, 0x74, 0x61, 0x2a, 0x27, 0x0a,
-	0x6d, 0x61, 0x6c, 0x10, 0x00, 0x12, 0x0b, 0x0a, 0x07, 0x4f, 0x66, 0x66, 0x6c, 0x69, 0x6e, 0x65,
+	0x0c, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x53, 0x74, 0x61, 0x74, 0x65, 0x12, 0x0a, 0x0a,
-	0x10, 0x01, 0x2a, 0x1a, 0x0a, 0x0e, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65, 0x71,
+	0x06, 0x4e, 0x6f, 0x72, 0x6d, 0x61, 0x6c, 0x10, 0x00, 0x12, 0x0b, 0x0a, 0x07, 0x4f, 0x66, 0x66,
-	0x75, 0x65, 0x73, 0x74, 0x12, 0x08, 0x0a, 0x04, 0x4c, 0x6f, 0x67, 0x73, 0x10, 0x00, 0x42, 0x0e,
+	0x6c, 0x69, 0x6e, 0x65, 0x10, 0x01, 0x42, 0x0e, 0x5a, 0x0c, 0x2e, 0x2f, 0x6d, 0x71, 0x74, 0x74,
-	0x5a, 0x0c, 0x2e, 0x2f, 0x6d, 0x71, 0x74, 0x74, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06,
+	0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -425,25 +388,23 @@ func file_mqtt_mqtt_proto_rawDescGZIP() []byte {
 	return file_mqtt_mqtt_proto_rawDescData
 }
 
-var file_mqtt_mqtt_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
+var file_mqtt_mqtt_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
 var file_mqtt_mqtt_proto_msgTypes = make([]protoimpl.MessageInfo, 5)
 var file_mqtt_mqtt_proto_goTypes = []interface{}{
-	(ServiceState)(0),       // 0: mqtt_api.ServiceState
+	(ServiceState)(0),         // 0: mqtt_api.ServiceState
-	(ServiceRequest)(0),     // 1: mqtt_api.ServiceRequest
+	(*IotServiceState)(nil),   // 1: mqtt_api.IotServiceState
-	(*IotServiceState)(nil), // 2: mqtt_api.IotServiceState
+	(*IotServiceLogReq)(nil),  // 2: mqtt_api.IotServiceLogReq
-	(*IotServiceReq)(nil),   // 3: mqtt_api.IotServiceReq
+	(*IotServiceLogResp)(nil), // 3: mqtt_api.IotServiceLogResp
-	(*IotServiceResp)(nil),  // 4: mqtt_api.IotServiceResp
+	(*IotQd)(nil),             // 4: mqtt_api.IotQd
-	(*IotQd)(nil),           // 5: mqtt_api.IotQd
+	(*IotCj)(nil),             // 5: mqtt_api.IotCj
-	(*IotCj)(nil),           // 6: mqtt_api.IotCj
 }
 var file_mqtt_mqtt_proto_depIdxs = []int32{
 	0, // 0: mqtt_api.IotServiceState.state:type_name -> mqtt_api.ServiceState
-	1, // 1: mqtt_api.IotServiceReq.req:type_name -> mqtt_api.ServiceRequest
+	1, // [1:1] is the sub-list for method output_type
-	2, // [2:2] is the sub-list for method output_type
+	1, // [1:1] is the sub-list for method input_type
-	2, // [2:2] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
-	2, // [2:2] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
-	2, // [2:2] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
-	0, // [0:2] is the sub-list for field type_name
 }
 
 func init() { file_mqtt_mqtt_proto_init() }
@@ -465,7 +426,7 @@ func file_mqtt_mqtt_proto_init() {
 			}
 		}
 		file_mqtt_mqtt_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*IotServiceReq); i {
+			switch v := v.(*IotServiceLogReq); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -477,7 +438,7 @@ func file_mqtt_mqtt_proto_init() {
 			}
 		}
 		file_mqtt_mqtt_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*IotServiceResp); i {
+			switch v := v.(*IotServiceLogResp); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -518,7 +479,7 @@ func file_mqtt_mqtt_proto_init() {
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_mqtt_mqtt_proto_rawDesc,
-			NumEnums:      2,
+			NumEnums:      1,
 			NumMessages:   5,
 			NumExtensions: 0,
 			NumServices:   0,

mqtt/topic.go

@@ -4,7 +4,7 @@ import "fmt"
 
 const (
 	Topic_IotServiceState string = "/%s/%s/iotss"
-	Topic_IotCmd          string = "/%s/%s/iotcmd"
+	Topic_IotLog          string = "/%s/%s/iotlog"
 	Topic_IotQd           string = "/%s/%s/iotqd"
 	Topic_IotCj           string = "/%s/%s/iotcj"
 )
@@ -13,7 +13,7 @@ var topicMap = make(map[string]string, 4)
 
 func BuildTopics(sysCode, iotCode string) {
 	topicMap[Topic_IotServiceState] = fmt.Sprintf(Topic_IotServiceState, sysCode, iotCode)
-	topicMap[Topic_IotCmd] = fmt.Sprintf(Topic_IotCmd, sysCode, iotCode)
+	topicMap[Topic_IotLog] = fmt.Sprintf(Topic_IotLog, sysCode, iotCode)
 	topicMap[Topic_IotQd] = fmt.Sprintf(Topic_IotQd, sysCode, iotCode)
 	topicMap[Topic_IotCj] = fmt.Sprintf(Topic_IotCj, sysCode, iotCode)
 }
@@ -23,7 +23,7 @@ func GetIotServiceStateTopic() string {
 }
 
 func GetCmdTopic() string {
-	return topicMap[Topic_IotCmd]
+	return topicMap[Topic_IotLog]
 }
 
 func GetQdTopic() string {

proto/src/mqtt/mqtt.proto

@@ -9,34 +9,22 @@ enum ServiceState {
     Offline = 1; // 离线
 }
 
-enum ServiceRequest {
-    Logs = 0; // 日志
-}
-
 // IOT服务状态
 message IotServiceState {
     string code = 1; // 服务编号
     ServiceState state = 2; // 服务状态
 }
 
-// IOT服务请求
+// IOT服务获取日志请求
-message IotServiceReq {
+message IotServiceLogReq {
     string code = 1; // 服务编号
-    ServiceRequest req = 2; // 服务请求
+    int32 count = 3; // 日志条数
 }
 
-// IOT服务响应
+// IOT服务日志响应
-message IotServiceResp {
+message IotServiceLogResp {
     string code = 1; // 服务编号
-    int32 err = 2; // 错误码
+    repeated string logs = 4; // 日志
-    string errmsg = 3; // 错误信息
-    oneof data {
-        IotServiceLog logs = 4; // 日志
-    }
-}
-
-message IotServiceLog {
-    repeated string logs = 1; // 日志
 }
 
 // IOT驱动数据

service/api.go

@@ -1,6 +1,20 @@
 package service
 
-// IOT物联网应用
+// IOT驱采映射服务
-type IotService interface {
+type IotQcMappingService interface {
+	// 停止
 	Stop() error
+
+	// 获取驱动字节列表
+	GetQdBytes() []byte
+	// 获取驱动位列表
+	GetQdBits() []bool
+	// 获取采集字节列表
+	GetCjBytes() []byte
+	// 获取采集位列表
+	GetCjBits() []bool
+	// 写驱动字节列表
+	WriteQdBytes(bytes []byte) error
+	// 写采集位列表
+	WriteCjBytes(bytes []byte) error
 }

service/modbus_dc_mapping.go

@@ -1,287 +0,0 @@
-package service
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"log/slog"
-	"strings"
-	"time"
-
-	"joylink.club/iot/modbus"
-	"joylink.club/iot/service/model"
-	sproto "joylink.club/iot/service/proto"
-)
-
-// Modbus驱采服务
-type modbusQcService struct {
-	config *sproto.ModbusConfig
-	cli    modbus.MasterClient
-	qc     model.QC
-	cancel context.CancelFunc
-	done   chan struct{} // 服务协程退出信号
-}
-
-func NewModbusQcService(config *sproto.ModbusConfig, dc model.QC) (IotService, error) {
-	if err := checkConfig(config); err != nil {
-		return nil, err
-	}
-	_, ok := modbus.GetClient(config.Url)
-	if ok {
-		return nil, fmt.Errorf("modbus客户端已存在,url=%s", config.Url)
-	}
-	cli, err := modbus.NewClient(&modbus.ClientConfig{
-		Url:     config.Url,
-		Timeout: config.Timeout,
-	})
-	if err != nil {
-		return nil, errors.Join(err, fmt.Errorf("modbus客户端创建失败,url=%s", config.Url))
-	}
-	cli.SetUnitId(uint8(config.UnitId))
-	cli.SetEndianness(convertEndianness(config.Endianness))
-	cli.Start()
-	s := &modbusQcService{
-		config: config,
-		cli:    cli,
-		qc:     dc,
-		done:   make(chan struct{}),
-	}
-	s.initOnUpdateTask()
-	ctx, cancel := context.WithCancel(context.Background())
-	go s.run(ctx)
-	s.cancel = cancel
-	return s, nil
-}
-
-func (m *modbusQcService) initOnUpdateTask() {
-	mapping := m.config.Mapping
-	for _, mdm := range mapping {
-		if mdm.WriteStrategy == sproto.Modbus_OnUpdate && isWriteFunction(mdm.Function) {
-			et := model.DCE_Drive_Update
-			if mdm.Type == sproto.DataType_CollectTable {
-				et = model.DCE_Collect_Update
-			}
-			m.qc.On(et, func(d model.QC) {
-				if !m.cli.IsConnected() {
-					slog.Warn("Modbus驱动采集服务数据更新写入失败,modbus客户端未连接", "url", m.config.Url, "Function", mdm.Function)
-					return
-				}
-				switch mdm.Function {
-				case sproto.Modbus_WriteCoil, sproto.Modbus_WriteCoils, sproto.Modbus_RWCoils:
-					err := m.cli.WriteCoils(uint16(mdm.Addr), m.GetDcBits(mdm))
-					if err != nil {
-						slog.Error("Modbus驱动采集服务写入线圈失败", "url", m.config.Url, "error", err, "Function", mdm.Function)
-					} else {
-						slog.Info("Modbus驱动采集服务写入线圈成功", "url", m.config.Url, "Function", mdm.Function)
-					}
-				case sproto.Modbus_WriteRegister, sproto.Modbus_WriteRegisters, sproto.Modbus_RWRegisters:
-					err := m.cli.WriteRegisterBytes(uint16(mdm.Addr), m.GetDcBytes(mdm))
-					if err != nil {
-						slog.Error("Modbus驱动采集服务写入寄存器失败", "url", m.config.Url, "error", err, "Function", mdm.Function)
-					} else {
-						slog.Info("Modbus驱动采集服务写入寄存器成功", "url", m.config.Url, "Function", mdm.Function)
-					}
-				}
-			})
-		}
-	}
-}
-
-func isWriteFunction(modbus_Function sproto.Modbus_Function) bool {
-	return modbus_Function == sproto.Modbus_WriteCoil ||
-		modbus_Function == sproto.Modbus_WriteCoils ||
-		modbus_Function == sproto.Modbus_WriteRegister ||
-		modbus_Function == sproto.Modbus_WriteRegisters ||
-		modbus_Function == sproto.Modbus_RWCoils ||
-		modbus_Function == sproto.Modbus_RWRegisters
-}
-
-func (m *modbusQcService) run(ctx context.Context) {
-	defer close(m.done)
-mainLoop:
-	for {
-		select {
-		case <-ctx.Done():
-			slog.Debug("Modbus驱采映射循环取消,关闭modbus客户端", "url", m.config.Url)
-			modbus.DeleteClient(m.config.Url)
-			break mainLoop
-		default:
-		}
-		m.mappingTaskExecute()
-		time.Sleep(time.Millisecond * time.Duration(m.config.Interval))
-	}
-}
-
-func (m *modbusQcService) mappingTaskExecute() {
-	if m.cli.IsConnected() {
-		for _, mdm := range m.config.Mapping {
-			switch mdm.Function {
-			case sproto.Modbus_ReadCoil, sproto.Modbus_RWCoils:
-				data, err := m.cli.ReadCoil(uint16(mdm.Addr), uint16(mdm.Quantity))
-				if err != nil {
-					slog.Error("Modbus驱动采集服务读取线圈失败", "url", m.config.Url, "error", err)
-					continue
-				}
-				err = m.updateDcByBits(mdm, data)
-				if err != nil {
-					slog.Error("Modbus驱动采集服务更新驱采数据失败", "url", m.config.Url, "error", err)
-					continue
-				}
-			case sproto.Modbus_ReadDiscreteInput:
-				data, err := m.cli.ReadDiscreteInput(uint16(mdm.Addr), uint16(mdm.Quantity))
-				if err != nil {
-					slog.Error("Modbus驱动采集服务读取离散输入失败", "url", m.config.Url, "error", err)
-					continue
-				}
-				err = m.updateDcByBits(mdm, data)
-				if err != nil {
-					slog.Error("Modbus驱动采集服务更新驱采数据失败", "url", m.config.Url, "error", err)
-					continue
-				}
-			case sproto.Modbus_ReadHoldingRegister, sproto.Modbus_RWRegisters:
-				data, err := m.cli.ReadHoldingRegisterBytes(uint16(mdm.Addr), uint16(mdm.Quantity*2))
-				if err != nil {
-					slog.Error("Modbus驱动采集服务读取保持寄存器失败", "url", m.config.Url, "error", err)
-					continue
-				}
-				err = m.updateDcByBytes(mdm, data)
-				if err != nil {
-					slog.Error("Modbus驱动采集服务更新驱采数据失败", "url", m.config.Url, "error", err)
-					continue
-				}
-			case sproto.Modbus_ReadInputRegister:
-				data, err := m.cli.ReadInputRegisterBytes(uint16(mdm.Addr), uint16(mdm.Quantity*2))
-				if err != nil {
-					slog.Error("Modbus驱动采集服务读取输入寄存器失败", "url", m.config.Url, "error", err)
-					continue
-				}
-				err = m.updateDcByBytes(mdm, data)
-				if err != nil {
-					slog.Error("Modbus驱动采集服务更新驱采数据失败", "url", m.config.Url, "error", err)
-					continue
-				}
-			case sproto.Modbus_WriteCoil:
-				if mdm.WriteStrategy == sproto.Modbus_OnScheduled { // 定时写
-					bits := m.GetDcBits(mdm)
-					err := m.cli.WriteCoil(uint16(mdm.Addr), bits[0])
-					if err != nil {
-						slog.Error("Modbus驱动采集服务写单线圈失败", "url", m.config.Url, "error", err)
-						continue
-					}
-				}
-			case sproto.Modbus_WriteCoils:
-				if mdm.WriteStrategy == sproto.Modbus_OnScheduled { // 定时写
-					bits := m.GetDcBits(mdm)
-					err := m.cli.WriteCoils(uint16(mdm.Addr), bits)
-					if err != nil {
-						slog.Error("Modbus驱动采集服务写多线圈失败", "url", m.config.Url, "error", err)
-						continue
-					}
-				}
-			case sproto.Modbus_WriteRegister:
-				if mdm.WriteStrategy == sproto.Modbus_OnScheduled { // 定时写
-					data := m.GetDcBytes(mdm)
-					err := m.cli.WriteRegisterBytes(uint16(mdm.Addr), data)
-					if err != nil {
-						slog.Error("Modbus驱动采集服务写单寄存器失败", "url", m.config.Url, "error", err)
-						continue
-					}
-				}
-			case sproto.Modbus_WriteRegisters:
-				if mdm.WriteStrategy == sproto.Modbus_OnScheduled { // 定时写
-					data := m.GetDcBytes(mdm)
-					err := m.cli.WriteRegisterBytes(uint16(mdm.Addr), data)
-					if err != nil {
-						slog.Error("Modbus驱动采集服务写多寄存器失败", "url", m.config.Url, "error", err)
-						continue
-					}
-				}
-			}
-		}
-	} else {
-		slog.Error("Modbus驱动采集服务映射任务执行失败,Modbus未连接", "url", m.config.Url)
-	}
-}
-
-func (m *modbusQcService) GetDcBits(mdm *sproto.ModbusDcMapping) []bool {
-	switch mdm.Type {
-	case sproto.DataType_CollectTable: // 采集数据
-		return m.qc.GetCollectBits(mdm.Start, mdm.Quantity)
-	case sproto.DataType_DriveTable: // 驱动数据
-		return m.qc.GetDriveBits(mdm.Start, mdm.Quantity)
-	default:
-		panic("未知数据类型")
-	}
-}
-
-func (m *modbusQcService) GetDcBytes(mdm *sproto.ModbusDcMapping) []byte {
-	switch mdm.Type {
-	case sproto.DataType_CollectTable: // 采集数据
-		return m.qc.GetCollectBytes(mdm.Start, mdm.Quantity*2)
-	case sproto.DataType_DriveTable: // 驱动数据
-		return m.qc.GetDriveBytes(mdm.Start, mdm.Quantity*2)
-	default:
-		panic("未知数据类型")
-	}
-}
-
-func (m *modbusQcService) updateDcByBits(mdm *sproto.ModbusDcMapping, bits []bool) error {
-	switch mdm.Type {
-	case sproto.DataType_CollectTable: // 采集数据
-		return m.qc.UpdateCollectByBits(mdm.Start, bits)
-	case sproto.DataType_DriveTable: // 驱动数据
-		return m.qc.UpdateDriveByBits(mdm.Start, bits)
-	}
-	return nil
-}
-
-func (m *modbusQcService) updateDcByBytes(mdm *sproto.ModbusDcMapping, bytes []byte) error {
-	switch mdm.Type {
-	case sproto.DataType_CollectTable: // 采集数据
-		return m.qc.UpdateCollectByBytes(mdm.Start, bytes)
-	case sproto.DataType_DriveTable: // 驱动数据
-		return m.qc.UpdateDriveByBytes(mdm.Start, bytes)
-	}
-	return nil
-}
-
-func checkConfig(config *sproto.ModbusConfig) error {
-	if config.Url == "" {
-		return fmt.Errorf("Modbus配置未设置url")
-	}
-	if !strings.HasPrefix(config.Url, "tcp") {
-		return fmt.Errorf("Modbus配置url必须以tcp开头")
-	}
-	if config.UnitId == 0 {
-		return fmt.Errorf("Modbus配置未设置unitId")
-	}
-	if config.Interval == 0 {
-		return fmt.Errorf("Modbus配置未设置interval")
-	}
-	if len(config.Mapping) == 0 {
-		return fmt.Errorf("Modbus配置无映射配置")
-	}
-	return nil
-}
-
-func (m *modbusQcService) Start() error {
-
-	return nil
-}
-
-func (m *modbusQcService) Stop() error {
-	m.cancel()
-	<-m.done
-	slog.Info("Modbus驱采映射服务线程退出", "url", m.config.Url)
-	return nil
-}
-
-func convertEndianness(endianness sproto.Modbus_Endianness) modbus.Endianness {
-	switch endianness {
-	case sproto.Modbus_BigEndian:
-		return modbus.BigEndian
-	case sproto.Modbus_LittleEndian:
-		return modbus.LittleEndian
-	}
-	return modbus.BigEndian
-}

service/modbus_qc_mapping.go

@@ -0,0 +1,380 @@
+package service
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"log/slog"
+	"strings"
+	"time"
+
+	"joylink.club/iot/protocol/modbus"
+	"joylink.club/iot/service/model"
+	sproto "joylink.club/iot/service/proto"
+)
+
+// Modbus驱采服务
+type modbusQcService struct {
+	config *sproto.ModbusConfig
+	cli    modbus.MasterClient
+	qc     model.QC
+	cancel context.CancelFunc
+	done   chan struct{} // 服务协程退出信号
+}
+
+func (m *modbusQcService) Stop() error {
+	m.cancel()
+	<-m.done
+	slog.Info("Modbus驱采映射服务线程退出", "url", m.config.Url)
+	return nil
+}
+
+// GetCjBits implements IotQcMappingService.
+func (s *modbusQcService) GetCjBits() []bool {
+	return s.qc.GetCjBits()
+}
+
+// GetCjBytes implements IotQcMappingService.
+func (s *modbusQcService) GetCjBytes() []byte {
+	return s.qc.GetCjBytes()
+}
+
+// GetQdBits implements IotQcMappingService.
+func (s *modbusQcService) GetQdBits() []bool {
+	return s.qc.GetQdBits()
+}
+
+// GetQdBytes implements IotQcMappingService.
+func (s *modbusQcService) GetQdBytes() []byte {
+	return s.qc.GetQdBytes()
+}
+
+// WriteCjBytes implements IotQcMappingService.
+func (s *modbusQcService) WriteCjBytes(bytes []byte) error {
+	if len(bytes) != len(s.qc.GetCjBytes()) {
+		return fmt.Errorf("写入采集字节长度有误，应为%d,实为%d", len(s.qc.GetCjBytes()), len(bytes))
+	}
+	err := s.onWrite(sproto.DataType_CollectTable, bytes)
+	if err == nil {
+		s.qc.SetCjBytes(bytes)
+	}
+	return err
+}
+
+// WriteQdBytes implements IotQcMappingService.
+func (s *modbusQcService) WriteQdBytes(bytes []byte) error {
+	if len(bytes) != len(s.qc.GetQdBytes()) {
+		return fmt.Errorf("写入驱动字节长度有误，应为%d,实为%d", len(s.qc.GetQdBytes()), len(bytes))
+	}
+	err := s.onWrite(sproto.DataType_DriveTable, bytes)
+	if err == nil {
+		s.qc.SetQdBytes(bytes)
+	}
+	return err
+}
+
+func NewModbusQcService(config *sproto.ModbusConfig, qd []byte, cj []byte) (IotQcMappingService, error) {
+	if err := checkConfig(config); err != nil {
+		return nil, err
+	}
+	_, ok := modbus.GetClient(config.Url)
+	if ok {
+		return nil, fmt.Errorf("modbus客户端已存在,url=%s", config.Url)
+	}
+	cli, err := modbus.NewClient(&modbus.ClientConfig{
+		Url:     config.Url,
+		Timeout: config.Timeout,
+	})
+	if err != nil {
+		return nil, errors.Join(err, fmt.Errorf("modbus客户端创建失败,url=%s", config.Url))
+	}
+	cli.SetUnitId(uint8(config.UnitId))
+	cli.SetEndianness(convertEndianness(config.Endianness))
+	cli.Start()
+	s := &modbusQcService{
+		config: config,
+		cli:    cli,
+		qc:     model.NewDC(qd, cj),
+		done:   make(chan struct{}),
+	}
+	// s.initOnUpdateTask()
+	ctx, cancel := context.WithCancel(context.Background())
+	go s.run(ctx)
+	s.cancel = cancel
+	return s, nil
+}
+
+func (m *modbusQcService) onWrite(dt sproto.DataType, bytes []byte) error {
+	mapping := m.config.Mapping
+	for _, mdm := range mapping {
+		if isWriteFunction(mdm.Function) {
+			if mdm.Type == dt {
+				if !m.cli.IsConnected() {
+					slog.Warn("Modbus驱动采集服务数据写入失败,modbus客户端未连接", "url", m.config.Url, "unitid", m.config.UnitId, "Function", mdm.Function)
+					return errors.New("数据写入失败,modbus客户端未连接")
+				}
+				switch mdm.Function {
+				case sproto.Modbus_WriteCoil, sproto.Modbus_WriteCoils, sproto.Modbus_RWCoils:
+					data := getQcBits(bytes, mdm)
+					err := m.cli.WriteCoils(uint16(mdm.Addr), data)
+					if err != nil {
+						slog.Error("Modbus驱动采集服务写入线圈失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err, "Function", mdm.Function)
+						return err
+					} else {
+						slog.Info("Modbus驱动采集服务写入线圈成功", "url", m.config.Url, "unitid", m.config.UnitId, "Function", mdm.Function, "data", data, "mapping", mdm)
+					}
+				case sproto.Modbus_WriteRegister, sproto.Modbus_WriteRegisters, sproto.Modbus_RWRegisters:
+					data := getQcBytes(bytes, mdm)
+					err := m.cli.WriteRegisterBytes(uint16(mdm.Addr), data)
+					if err != nil {
+						slog.Error("Modbus驱动采集服务写入寄存器失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err, "Function", mdm.Function)
+						return err
+					} else {
+						slog.Info("Modbus驱动采集服务写入寄存器成功", "url", m.config.Url, "unitid", m.config.UnitId, "Function", mdm.Function, "data", data, "mapping", mdm)
+					}
+				}
+			}
+		}
+	}
+	return nil
+}
+
+// func (m *modbusQcService) initOnUpdateTask() {
+// 	mapping := m.config.Mapping
+// 	for _, mdm := range mapping {
+// 		if mdm.WriteStrategy == sproto.Modbus_OnUpdate && isWriteFunction(mdm.Function) {
+// 			et := model.DCE_Drive_Update
+// 			if mdm.Type == sproto.DataType_CollectTable {
+// 				et = model.DCE_Collect_Update
+// 			}
+// 			m.qc.On(et, func(d model.QC) {
+// 				if !m.cli.IsConnected() {
+// 					slog.Warn("Modbus驱动采集服务数据更新写入失败,modbus客户端未连接", "url", m.config.Url, "Function", mdm.Function)
+// 					return
+// 				}
+// 				switch mdm.Function {
+// 				case sproto.Modbus_WriteCoil, sproto.Modbus_WriteCoils, sproto.Modbus_RWCoils:
+// 					err := m.cli.WriteCoils(uint16(mdm.Addr), m.GetDcBits(mdm))
+// 					if err != nil {
+// 						slog.Error("Modbus驱动采集服务写入线圈失败", "url", m.config.Url, "error", err, "Function", mdm.Function)
+// 					} else {
+// 						slog.Info("Modbus驱动采集服务写入线圈成功", "url", m.config.Url, "Function", mdm.Function)
+// 					}
+// 				case sproto.Modbus_WriteRegister, sproto.Modbus_WriteRegisters, sproto.Modbus_RWRegisters:
+// 					err := m.cli.WriteRegisterBytes(uint16(mdm.Addr), m.GetDcBytes(mdm))
+// 					if err != nil {
+// 						slog.Error("Modbus驱动采集服务写入寄存器失败", "url", m.config.Url, "error", err, "Function", mdm.Function)
+// 					} else {
+// 						slog.Info("Modbus驱动采集服务写入寄存器成功", "url", m.config.Url, "Function", mdm.Function)
+// 					}
+// 				}
+// 			})
+// 		}
+// 	}
+// }
+
+func isWriteFunction(modbus_Function sproto.Modbus_Function) bool {
+	return modbus_Function == sproto.Modbus_WriteCoil ||
+		modbus_Function == sproto.Modbus_WriteCoils ||
+		modbus_Function == sproto.Modbus_WriteRegister ||
+		modbus_Function == sproto.Modbus_WriteRegisters ||
+		modbus_Function == sproto.Modbus_RWCoils ||
+		modbus_Function == sproto.Modbus_RWRegisters
+}
+
+func (m *modbusQcService) run(ctx context.Context) {
+	defer close(m.done)
+mainLoop:
+	for {
+		select {
+		case <-ctx.Done():
+			slog.Debug("Modbus驱采映射循环取消,关闭modbus客户端", "url", m.config.Url)
+			modbus.DeleteClient(m.config.Url)
+			break mainLoop
+		default:
+		}
+		m.mappingTaskExecute()
+		time.Sleep(time.Millisecond * time.Duration(m.config.Interval))
+	}
+}
+
+func (m *modbusQcService) mappingTaskExecute() {
+	if m.cli.IsConnected() {
+		for _, mdm := range m.config.Mapping {
+			switch mdm.Function {
+			case sproto.Modbus_ReadCoil, sproto.Modbus_RWCoils:
+				data, err := m.cli.ReadCoil(uint16(mdm.Addr), uint16(mdm.Quantity))
+				if err != nil {
+					slog.Error("Modbus驱动采集服务读取线圈失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+					continue
+				}
+				err = m.updateDcByBits(mdm, data)
+				if err != nil {
+					slog.Error("Modbus驱动采集服务更新驱采数据失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+					continue
+				}
+			case sproto.Modbus_ReadDiscreteInput:
+				data, err := m.cli.ReadDiscreteInput(uint16(mdm.Addr), uint16(mdm.Quantity))
+				if err != nil {
+					slog.Error("Modbus驱动采集服务读取离散输入失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+					continue
+				}
+				err = m.updateDcByBits(mdm, data)
+				if err != nil {
+					slog.Error("Modbus驱动采集服务更新驱采数据失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+					continue
+				}
+			case sproto.Modbus_ReadHoldingRegister, sproto.Modbus_RWRegisters:
+				data, err := m.cli.ReadHoldingRegisterBytes(uint16(mdm.Addr), uint16(mdm.Quantity*2))
+				if err != nil {
+					slog.Error("Modbus驱动采集服务读取保持寄存器失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+					continue
+				}
+				err = m.updateDcByBytes(mdm, data)
+				if err != nil {
+					slog.Error("Modbus驱动采集服务更新驱采数据失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+					continue
+				}
+			case sproto.Modbus_ReadInputRegister:
+				data, err := m.cli.ReadInputRegisterBytes(uint16(mdm.Addr), uint16(mdm.Quantity*2))
+				if err != nil {
+					slog.Error("Modbus驱动采集服务读取输入寄存器失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+					continue
+				}
+				err = m.updateDcByBytes(mdm, data)
+				if err != nil {
+					slog.Error("Modbus驱动采集服务更新驱采数据失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+					continue
+				}
+				// case sproto.Modbus_WriteCoil:
+				// 	if mdm.WriteStrategy == sproto.Modbus_OnScheduled { // 定时写
+				// 		bits := m.GetDcBits(mdm)
+				// 		err := m.cli.WriteCoil(uint16(mdm.Addr), bits[0])
+				// 		if err != nil {
+				// 			slog.Error("Modbus驱动采集服务写单线圈失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+				// 			continue
+				// 		}
+				// 	}
+				// case sproto.Modbus_WriteCoils:
+				// 	if mdm.WriteStrategy == sproto.Modbus_OnScheduled { // 定时写
+				// 		bits := m.GetDcBits(mdm)
+				// 		err := m.cli.WriteCoils(uint16(mdm.Addr), bits)
+				// 		if err != nil {
+				// 			slog.Error("Modbus驱动采集服务写多线圈失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+				// 			continue
+				// 		}
+				// 	}
+				// case sproto.Modbus_WriteRegister:
+				// 	if mdm.WriteStrategy == sproto.Modbus_OnScheduled { // 定时写
+				// 		data := m.GetDcBytes(mdm)
+				// 		err := m.cli.WriteRegisterBytes(uint16(mdm.Addr), data)
+				// 		if err != nil {
+				// 			slog.Error("Modbus驱动采集服务写单寄存器失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+				// 			continue
+				// 		}
+				// 	}
+				// case sproto.Modbus_WriteRegisters:
+				// 	if mdm.WriteStrategy == sproto.Modbus_OnScheduled { // 定时写
+				// 		data := m.GetDcBytes(mdm)
+				// 		err := m.cli.WriteRegisterBytes(uint16(mdm.Addr), data)
+				// 		if err != nil {
+				// 			slog.Error("Modbus驱动采集服务写多寄存器失败", "url", m.config.Url, "unitid", m.config.UnitId, "error", err)
+				// 			continue
+				// 		}
+				// 	}
+			}
+		}
+	} else {
+		slog.Error("Modbus驱动采集服务映射任务执行失败,Modbus未连接", "url", m.config.Url, "unitid", m.config.UnitId)
+	}
+}
+
+func getQcBits(bytes []byte, mdm *sproto.ModbusDcMapping) []bool {
+	bits := model.DecodeBools(bytes)
+	start := mdm.Start
+	quantity := mdm.Quantity
+	if start+quantity > uint32(len(bits)) {
+		panic(fmt.Errorf("getQcBits超出范围"))
+	}
+	return bits[start : start+quantity]
+}
+
+func getQcBytes(bytes []byte, mdm *sproto.ModbusDcMapping) []byte {
+	start := mdm.Start
+	quantity := mdm.Quantity * 2
+	if start+quantity > uint32(len(bytes)) {
+		panic(fmt.Errorf("getQcBytes超出范围"))
+	}
+	return bytes[start : start+quantity]
+}
+
+// func (m *modbusQcService) GetDcBits(mdm *sproto.ModbusDcMapping) []bool {
+// 	switch mdm.Type {
+// 	case sproto.DataType_CollectTable: // 采集数据
+// 		return m.qc.GetCjBitsOf(mdm.Start, mdm.Quantity)
+// 	case sproto.DataType_DriveTable: // 驱动数据
+// 		return m.qc.GetQdBitsOf(mdm.Start, mdm.Quantity)
+// 	default:
+// 		panic("未知数据类型")
+// 	}
+// }
+
+// func (m *modbusQcService) GetDcBytes(mdm *sproto.ModbusDcMapping) []byte {
+// 	switch mdm.Type {
+// 	case sproto.DataType_CollectTable: // 采集数据
+// 		return m.qc.GetCjBytesOf(mdm.Start, mdm.Quantity*2)
+// 	case sproto.DataType_DriveTable: // 驱动数据
+// 		return m.qc.GetQdBytesOf(mdm.Start, mdm.Quantity*2)
+// 	default:
+// 		panic("未知数据类型")
+// 	}
+// }
+
+func (m *modbusQcService) updateDcByBits(mdm *sproto.ModbusDcMapping, bits []bool) error {
+	switch mdm.Type {
+	case sproto.DataType_CollectTable: // 采集数据
+		return m.qc.UpdateCjByBits(mdm.Start, bits)
+	case sproto.DataType_DriveTable: // 驱动数据
+		return m.qc.UpdateQdByBits(mdm.Start, bits)
+	}
+	return nil
+}
+
+func (m *modbusQcService) updateDcByBytes(mdm *sproto.ModbusDcMapping, bytes []byte) error {
+	switch mdm.Type {
+	case sproto.DataType_CollectTable: // 采集数据
+		return m.qc.UpdateCjByBytes(mdm.Start, bytes)
+	case sproto.DataType_DriveTable: // 驱动数据
+		return m.qc.UpdateQdByBytes(mdm.Start, bytes)
+	}
+	return nil
+}
+
+func checkConfig(config *sproto.ModbusConfig) error {
+	if config.Url == "" {
+		return fmt.Errorf("Modbus配置未设置url")
+	}
+	if !strings.HasPrefix(config.Url, "tcp") {
+		return fmt.Errorf("Modbus配置url必须以tcp开头")
+	}
+	if config.UnitId == 0 {
+		return fmt.Errorf("Modbus配置未设置unitId")
+	}
+	if config.Interval == 0 {
+		return fmt.Errorf("Modbus配置未设置interval")
+	}
+	if len(config.Mapping) == 0 {
+		return fmt.Errorf("Modbus配置无映射配置")
+	}
+	return nil
+}
+
+func convertEndianness(endianness sproto.Modbus_Endianness) modbus.Endianness {
+	switch endianness {
+	case sproto.Modbus_BigEndian:
+		return modbus.BigEndian
+	case sproto.Modbus_LittleEndian:
+		return modbus.LittleEndian
+	}
+	return modbus.BigEndian
+}

service/model/dc.go

@@ -17,121 +17,147 @@ const (
 // 驱动采集数据
 type QC interface {
 	// 更新驱动数据,位数组
-	UpdateDriveByBits(start uint32, bits []bool) error
+	UpdateQdByBits(start uint32, bits []bool) error
 	// 更新驱动数据,字节数组
-	UpdateDriveByBytes(start uint32, values []byte) error
+	UpdateQdByBytes(start uint32, values []byte) error
 	// 更新采集数据,位数组
-	UpdateCollectByBits(start uint32, bits []bool) error
+	UpdateCjByBits(start uint32, bits []bool) error
 	// 更新采集数据,字节数组
-	UpdateCollectByBytes(start uint32, values []byte) error
+	UpdateCjByBytes(start uint32, values []byte) error
+	// 设置驱动数据
+	SetQdBytes(bytes []byte)
 	// 获取驱动数据,字节数组
-	GetDrive() []byte
+	GetQdBytes() []byte
+	// 获取驱动数据,位数组
+	GetQdBits() []bool
 	// 获取指定驱动数据,位
-	GetDriveBit(start uint32) bool
+	GetQdBitOf(start uint32) bool
 	// 获取指定驱动数据,位数组
-	GetDriveBits(start uint32, quantity uint32) []bool
+	GetQdBitsOf(start uint32, quantity uint32) []bool
 	// 获取指定驱动数据,字节
-	GetDriveByte(start uint32) byte
+	GetQdByteOf(start uint32) byte
 	// 获取指定驱动数据,字节数组
-	GetDriveBytes(start uint32, quantity uint32) []byte
+	GetQdBytesOf(start uint32, quantity uint32) []byte
+	// 设置采集数据
+	SetCjBytes(bytes []byte)
 	// 获取采集数据,字节数组
-	GetCollect() []byte
+	GetCjBytes() []byte
+	// 获取采集数据,位数组
+	GetCjBits() []bool
 	// 获取指定采集数据,位
-	GetCollectBit(start uint32) bool
+	GetCjBitOf(start uint32) bool
 	// 获取指定采集数据,位数组
-	GetCollectBits(start uint32, quantity uint32) []bool
+	GetCjBitsOf(start uint32, quantity uint32) []bool
 	// 获取指定采集数据,字节
-	GetCollectByte(start uint32) byte
+	GetCjByteOf(start uint32) byte
 	// 获取指定采集数据,字节数组
-	GetCollectBytes(start uint32, quantity uint32) []byte
+	GetCjBytesOf(start uint32, quantity uint32) []byte
-	// 发布事件
+	// // 发布事件
-	Emit(event DCEvent)
+	// Emit(event DCEvent)
-	// 订阅事件
+	// // 订阅事件
-	On(event DCEvent, callback func(dc QC))
+	// On(event DCEvent, callback func(dc QC))
-	// 取消订阅
+	// // 取消订阅
-	Off(event DCEvent, callback func(dc QC))
+	// Off(event DCEvent, callback func(dc QC))
 }
 
 type qc struct {
 	// 驱动数据
-	drive     []byte
+	qd     []byte
-	driveBits []bool
+	qdBits []bool
 	// 采集数据
-	collect     []byte
+	cj     []byte
-	collectBits []bool
+	cjBits []bool
-	// 事件
+	// // 事件
-	subscribes map[DCEvent][]func(dc QC)
+	// subscribes map[DCEvent][]func(dc QC)
 }
 
-// GetCollect implements DC.
+func (d *qc) SetCjBytes(bytes []byte) {
-func (d *qc) GetCollect() []byte {
+	d.cj = bytes
-	return d.collect
+	d.cjBits = DecodeBools(bytes)
 }
 
-func (d *qc) GetCollectBit(start uint32) bool {
+// GetCjBytes implements DC.
-	if start >= uint32(len(d.collectBits)) {
+func (d *qc) GetCjBytes() []byte {
+	return d.cj
+}
+
+func (d *qc) GetCjBits() []bool {
+	return d.cjBits
+}
+
+func (d *qc) GetCjBitOf(start uint32) bool {
+	if start >= uint32(len(d.cjBits)) {
 		panic(fmt.Errorf("GetCollectBit超出范围"))
 	}
-	return d.collectBits[start]
+	return d.cjBits[start]
 }
 
-func (d *qc) GetCollectBits(start uint32, quantity uint32) []bool {
+func (d *qc) GetCjBitsOf(start uint32, quantity uint32) []bool {
-	if start+quantity > uint32(len(d.collectBits)) {
+	if start+quantity > uint32(len(d.cjBits)) {
 		panic(fmt.Errorf("GetCollectBits超出范围"))
 	}
-	return d.collectBits[start : start+quantity]
+	return d.cjBits[start : start+quantity]
 }
 
-func (d *qc) GetCollectByte(start uint32) byte {
+func (d *qc) GetCjByteOf(start uint32) byte {
-	if start >= uint32(len(d.collect)) {
+	if start >= uint32(len(d.cj)) {
 		panic(fmt.Errorf("GetCollectByte超出范围"))
 	}
-	return d.collect[start]
+	return d.cj[start]
 }
 
-func (d *qc) GetCollectBytes(start uint32, quantity uint32) []byte {
+func (d *qc) GetCjBytesOf(start uint32, quantity uint32) []byte {
-	if start+quantity > uint32(len(d.collect)) {
+	if start+quantity > uint32(len(d.cj)) {
 		panic(fmt.Errorf("GetCollectBytes超出范围"))
 	}
-	return d.collect[start : start+quantity]
+	return d.cj[start : start+quantity]
 }
 
-// GetDrive implements DC.
+func (d *qc) SetQdBytes(bytes []byte) {
-func (d *qc) GetDrive() []byte {
+	d.qd = bytes
-	return d.drive
+	d.qdBits = DecodeBools(bytes)
 }
 
-func (d *qc) GetDriveBit(start uint32) bool {
+// GetQdBytes implements DC.
-	if start >= uint32(len(d.driveBits)) {
+func (d *qc) GetQdBytes() []byte {
+	return d.qd
+}
+
+func (d *qc) GetQdBits() []bool {
+	return d.qdBits
+}
+
+func (d *qc) GetQdBitOf(start uint32) bool {
+	if start >= uint32(len(d.qdBits)) {
 		panic(fmt.Errorf("GetDriveBit超出范围"))
 	}
-	return d.driveBits[start]
+	return d.qdBits[start]
 }
 
-func (d *qc) GetDriveBits(start uint32, quantity uint32) []bool {
+func (d *qc) GetQdBitsOf(start uint32, quantity uint32) []bool {
-	if start+quantity > uint32(len(d.driveBits)) {
+	if start+quantity > uint32(len(d.qdBits)) {
 		panic(fmt.Errorf("GetDriveBits超出范围"))
 	}
-	return d.driveBits[start : start+quantity]
+	return d.qdBits[start : start+quantity]
 }
 
-func (d *qc) GetDriveByte(start uint32) byte {
+func (d *qc) GetQdByteOf(start uint32) byte {
-	if start >= uint32(len(d.drive)) {
+	if start >= uint32(len(d.qd)) {
 		panic(fmt.Errorf("GetDriveByte超出范围"))
 	}
-	return d.drive[start]
+	return d.qd[start]
 }
 
-func (d *qc) GetDriveBytes(start uint32, quantity uint32) []byte {
+func (d *qc) GetQdBytesOf(start uint32, quantity uint32) []byte {
-	if start+quantity > uint32(len(d.drive)) {
+	if start+quantity > uint32(len(d.qd)) {
 		panic(fmt.Errorf("GetDriveBytes超出范围"))
 	}
-	return d.drive[start : start+quantity]
+	return d.qd[start : start+quantity]
 }
 
-// UpdateCollectByBits implements DC.
+// UpdateCjByBits implements DC.
-func (d *qc) UpdateCollectByBits(start uint32, bits []bool) error {
+func (d *qc) UpdateCjByBits(start uint32, bits []bool) error {
-	total := len(d.collectBits)
+	total := len(d.cjBits)
 	if start >= uint32(total) {
 		return fmt.Errorf("UpdateCollectByBits参数start超出范围")
 	}
@@ -140,17 +166,17 @@ func (d *qc) UpdateCollectByBits(start uint32, bits []bool) error {
 		return fmt.Errorf("UpdateCollectByBits参数start+len(bits)超出范围")
 	}
 	for i := start; i < end; i++ {
-		d.collectBits[i] = bits[i-start]
+		d.cjBits[i] = bits[i-start]
 	}
-	d.collect = encodeBytes(d.collectBits)
+	d.cj = EncodeBytes(d.cjBits)
-	slog.Debug("UpdateCollectByBits成功", "collect", fmt.Sprintf("%v", d.collect), "collectBits", d.collectBits)
+	slog.Debug("UpdateCollectByBits成功", "collect", fmt.Sprintf("%v", d.cj), "collectBits", d.cjBits)
-	d.Emit(DCE_Collect_Update)
+	// d.Emit(DCE_Collect_Update)
 	return nil
 }
 
-// UpdateCollectByBytes implements DC.
+// UpdateCjByBytes implements DC.
-func (d *qc) UpdateCollectByBytes(start uint32, values []byte) error {
+func (d *qc) UpdateCjByBytes(start uint32, values []byte) error {
-	total := len(d.collect)
+	total := len(d.cj)
 	if start >= uint32(total) {
 		return fmt.Errorf("UpdateCollectByBytes参数start超出范围")
 	}
@@ -158,16 +184,16 @@ func (d *qc) UpdateCollectByBytes(start uint32, values []byte) error {
 	if end > uint32(total) {
 		return fmt.Errorf("UpdateCollectByBytes参数start+len(values)超出范围")
 	}
-	copy(d.collect[start:end], values)
+	copy(d.cj[start:end], values)
-	d.collectBits = decodeBools(d.collect)
+	d.cjBits = DecodeBools(d.cj)
-	slog.Debug("UpdateCollectByBytes成功", "collect", fmt.Sprintf("%v", d.collect), "collectBits", d.collectBits)
+	slog.Debug("UpdateCollectByBytes成功", "collect", fmt.Sprintf("%v", d.cj), "collectBits", d.cjBits)
-	d.Emit(DCE_Collect_Update)
+	// d.Emit(DCE_Collect_Update)
 	return nil
 }
 
-// UpdateDriveByBits implements DC.
+// UpdateQdByBits implements DC.
-func (d *qc) UpdateDriveByBits(start uint32, bits []bool) error {
+func (d *qc) UpdateQdByBits(start uint32, bits []bool) error {
-	total := len(d.driveBits)
+	total := len(d.qdBits)
 	if start >= uint32(total) {
 		return fmt.Errorf("UpdateDriveByBits参数start超出范围")
 	}
@@ -176,17 +202,17 @@ func (d *qc) UpdateDriveByBits(start uint32, bits []bool) error {
 		return fmt.Errorf("UpdateDriveByBits参数start+len(bits)超出范围")
 	}
 	for i := start; i < end; i++ {
-		d.driveBits[i] = bits[i-start]
+		d.qdBits[i] = bits[i-start]
 	}
-	d.drive = encodeBytes(d.driveBits)
+	d.qd = EncodeBytes(d.qdBits)
-	slog.Debug("UpdateDriveByBits成功", "drive", fmt.Sprintf("%v", d.drive), "driveBits", d.driveBits)
+	slog.Debug("UpdateDriveByBits成功", "drive", fmt.Sprintf("%v", d.qd), "driveBits", d.qdBits)
-	d.Emit(DCE_Drive_Update)
+	// d.Emit(DCE_Drive_Update)
 	return nil
 }
 
-// UpdateDriveByBytes implements DC.
+// UpdateQdByBytes implements DC.
-func (d *qc) UpdateDriveByBytes(start uint32, values []byte) error {
+func (d *qc) UpdateQdByBytes(start uint32, values []byte) error {
-	total := len(d.drive)
+	total := len(d.qd)
 	if start >= uint32(total) {
 		return fmt.Errorf("UpdateDriveByBytes参数start超出范围")
 	}
@@ -194,42 +220,42 @@ func (d *qc) UpdateDriveByBytes(start uint32, values []byte) error {
 	if end > uint32(total) {
 		return fmt.Errorf("UpdateDriveByBytes参数start+len(values)超出范围")
 	}
-	copy(d.drive[start:end], values)
+	copy(d.qd[start:end], values)
-	d.driveBits = decodeBools(d.drive)
+	d.qdBits = DecodeBools(d.qd)
-	slog.Debug("UpdateDriveByBytes成功", "drive", fmt.Sprintf("%v", d.drive), "driveBits", d.driveBits)
+	slog.Debug("UpdateDriveByBytes成功", "drive", fmt.Sprintf("%v", d.qd), "driveBits", d.qdBits)
-	d.Emit(DCE_Drive_Update)
+	// d.Emit(DCE_Drive_Update)
 	return nil
 }
 
-// Emit implements DC.
+// // Emit implements DC.
-func (d *qc) Emit(event DCEvent) {
+// func (d *qc) Emit(event DCEvent) {
-	listeners := d.subscribes[event]
+// 	listeners := d.subscribes[event]
-	for _, v := range listeners {
+// 	for _, v := range listeners {
-		v(d)
+// 		v(d)
-	}
+// 	}
-}
+// }
 
-// On implements DC.
+// // On implements DC.
-func (d *qc) On(event DCEvent, callback func(d QC)) {
+// func (d *qc) On(event DCEvent, callback func(d QC)) {
-	d.subscribes[event] = append(d.subscribes[event], callback)
+// 	d.subscribes[event] = append(d.subscribes[event], callback)
-}
+// }
 
-// Off implements DC.
+// // Off implements DC.
-func (d *qc) Off(event DCEvent, callback func(d QC)) {
+// func (d *qc) Off(event DCEvent, callback func(d QC)) {
-	panic("unimplemented")
+// 	panic("unimplemented")
-}
+// }
 
-func NewDC(d []byte, c []byte) QC {
+func NewDC(qd []byte, cj []byte) QC {
 	return &qc{
-		drive:       d,
+		qd:     qd,
-		driveBits:   decodeBools(d),
+		qdBits: DecodeBools(qd),
-		collect:     c,
+		cj:     cj,
-		collectBits: decodeBools(c),
+		cjBits: DecodeBools(cj),
-		subscribes:  make(map[DCEvent][]func(d QC)),
+		// subscribes: make(map[DCEvent][]func(d QC)),
 	}
 }
 
-func decodeBools(bytes []byte) (out []bool) {
+func DecodeBools(bytes []byte) (out []bool) {
 	len := len(bytes) * 8
 	var i int
 	for i = 0; i < len; i++ {
@@ -238,7 +264,7 @@ func decodeBools(bytes []byte) (out []bool) {
 	return out
 }
 
-func encodeBytes(bits []bool) (out []byte) {
+func EncodeBytes(bits []bool) (out []byte) {
 	len := len(bits)
 	if len%8 != 0 {
 		panic("encodeBytes参数bits长度错误")

service/model/dc_test.go

@@ -7,7 +7,7 @@ import (
 func TestEncodeBytes(t *testing.T) {
 	want := byte(0b11011000)
 	bits := []bool{false, false, false, true, true, false, true, true}
-	bs := encodeBytes(bits)
+	bs := EncodeBytes(bits)
 	if bs[0] != want {
 		t.Errorf("encodeBytes(%v) = %v, want %v", bits, bs, want)
 	}
@@ -16,7 +16,7 @@ func TestEncodeBytes(t *testing.T) {
 func TestDecodeBools(t *testing.T) {
 	want := []bool{false, false, false, true, true, false, true, true}
 	bs := []byte{0xD8}
-	bits := decodeBools(bs)
+	bits := DecodeBools(bs)
 	if !sliceEquals(bits, want) {
 		t.Errorf("decodeBits(%v) = %v, want %v", bs, bits, want)
 	}

service/model/ss.go

@@ -0,0 +1,6 @@
+package model
+
+// 服务状态
+type ServiceState struct {
+	State int32
+}