改版前

command.go

@@ -4,12 +4,23 @@ import "time"
 
 // Command 命令相关
 type Command struct {
-	commands    string
+	commands    CommandType
 	commandTime time.Time
 }
 
+// CommandType 命令
+type CommandType string
+
+const (
+	CMDDoNothing          = "不做任何操作"
+	CMDChaoShengBoQingXi  = "超声波清洗"
+	CMDQingXiGuanFangShui = "清洗罐放水"
+)
+
 // CreateCommand 生成一个命令
-func CreateCommand() *Command {
+func CreateCommand(cmdtype CommandType) *Command {
 	c := &Command{}
+	c.commands = cmdtype
+	c.commandTime = time.Now()
 	return c
 }

main.go

@@ -11,6 +11,9 @@ import (
 func (worker *Worker) OperateHandler(cxt *gin.Context) {
 	//log.Println(worker.Sensor())
 
+	cmd := CommandType(cxt.PostForm("command"))
+	worker.SendCommand(cmd)
+	log.Println("SendCommand: ", cmd)
 }
 
 func (worker *Worker) StatusHandler(cxt *gin.Context) {

operator.go

@@ -14,10 +14,10 @@ const (
 	// YM-01-X-03
 	UFTreatedWater OperatorFlag = 0b0000100000000000 // bit11	UF 超滤膜净水出水阀	1开，0关
 	UFRawWater     OperatorFlag = 0b0000010000000000 // bit10	UF超滤膜原水进水阀	1开，0关
-	// YM-01-X-01
+	// CirculatingTankWashWater YM-01-X-01
 	CirculatingTankWashWater      OperatorFlag = 0b0000001000000000 // bit9	循环罐洗进水电动球阀	1开，0关
 	UFPositiveFlushingWaterOutlet OperatorFlag = 0b0000000100000000 // bit8	UF超滤膜正冲浓水出口电磁阀	1开，0关
-	// YV-02-02-1-X-06
+	// CleaningTankExhaust YV-02-02-1-X-06
 	CleaningTankExhaust        OperatorFlag = 0b0000000010000000 // bit7	清洗罐排气电磁阀	1开，0关
 	DPFCompactCylinderControlB OperatorFlag = 0b0000000001000000 // bit6	DPF压紧气缸控制电磁阀B	1开，0关
 	DPFCompactCylinderControlA OperatorFlag = 0b0000000000100000 // bit5	DPF压紧气缸控制电磁阀A	1开，0关
@@ -32,7 +32,8 @@ const (
 
 // ChaoShengBoQingXi
 func ChaoShengBoQingXi(worker *Worker) {
-	for sensor := worker.Sensor(); (20.0/1024.0)*float64(sensor.SP02) < 10.0; sensor = worker.Sensor() { // TODO: 预设值未知
+	// TODO: 预设值未知
+	for sensor := worker.Sensor(); (20.0/1024.0)*float64(sensor.SP02) < 10.0; sensor = worker.Sensor() {
 
 	}
 
@@ -71,6 +72,7 @@ func ChaoShengBoQingXi(worker *Worker) {
 	worker.Write(OperatorOption(flag))
 
 	for {
+		// TODO: 定时时间 15000230
 		if time.Now().Unix() >= 15000230 {
 			break
 		}

sensor.go

@@ -17,10 +17,11 @@ type Sensor struct {
 func NewSensor(buf []byte) *Sensor {
 
 	if len(buf) == 14 {
-		sensor := &Sensor{}
 
 		if buf[0] == byte(0xaa) && buf[1] == byte(0x55) {
 
+			sensor := &Sensor{}
+
 			sensor.SP01 = binary.BigEndian.Uint16(buf[2:4])
 			sensor.SP02 = binary.BigEndian.Uint16(buf[4:6])
 			sensor.LT01 = binary.BigEndian.Uint16(buf[6:8])

serialport.go

@@ -35,6 +35,8 @@ func NewSerialPort() *SerialPort {
 	sp.port1 = "/dev/pts/3"
 	sp.port2 = "/dev/pts/4"
 
+	// sp.port = "/dev/pts/3"
+
 	sp.baud = 9600
 
 	sp.windowsRWLock = &sync.Mutex{}

worker.go

@@ -8,15 +8,14 @@ import (
 )
 
 // Register 操作注册表
-var Register map[string]func(worker *Worker)
+var Register map[CommandType]func(worker *Worker)
 
 // init 初始化
 func init() {
-	Register = make(map[string]func(worker *Worker))
+	Register = make(map[CommandType]func(worker *Worker))
 
-	Register["超声波清洗"] = ChaoShengBoQingXi
-
-	Register["清洗罐放水"] = QingXiGuanFangShui
+	Register[CMDChaoShengBoQingXi] = ChaoShengBoQingXi
+	Register[CMDQingXiGuanFangShui] = QingXiGuanFangShui
 }
 
 // Worker 接收命令
@@ -63,7 +62,7 @@ func NewWorker() *Worker {
 	w.isStop = 0
 	w.waitGroup = &sync.WaitGroup{}
 
-	w.command = CreateCommand()
+	w.command = CreateCommand(CMDDoNothing)
 	w.commandLock = new(sync.Mutex)
 
 	w.readlogsLock = &sync.Mutex{}
@@ -105,6 +104,15 @@ func (worker *Worker) Read() (result []byte) {
 	return result
 }
 
+// SendCommand 发送任务
+func (worker *Worker) SendCommand(cmdtype CommandType) {
+	worker.commandLock.Lock()
+	worker.command = CreateCommand(cmdtype)
+	worker.isOperating = true
+	worker.commandLock.Unlock()
+	log.Println("SendCommand: ", worker.command, worker.command.commandTime)
+}
+
 func (worker *Worker) operator(wait *sync.WaitGroup) {
 	defer wait.Done()
 
@@ -119,7 +127,6 @@ func (worker *Worker) operator(wait *sync.WaitGroup) {
 
 			worker.commandLock.Lock()
 			if worker.isOperating {
-
 				if now.Sub(worker.command.commandTime).Seconds() >= 5 {
 					// TODO: 操作
 					if operate, ok := Register[worker.command.commands]; ok {