618 lines
15 KiB
Go
618 lines
15 KiB
Go
package main
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import (
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"encoding/binary"
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"github.com/tarm/serial"
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"log"
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_ "math/rand"
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"strconv"
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"sync"
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)
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type Devicedatas struct {
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sync.RWMutex
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DATA map[string]Device
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}
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type Device struct {
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sync.RWMutex
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ID string `json:"id"`
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VERSION string `json:"version"`
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ONLINE bool `json:"online"`
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DATA map[string]interface{} `json:"data"`
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}
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//处理通过tcp发送过来的数据
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func yunhorn_wireless(data_buf []byte){
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//至少5个字节数据
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log.Println("wireless.tcp.data.len:",len(data_buf))
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if len(data_buf)>4 {
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adrh := data_buf[0]
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adrl := data_buf[1]
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if (adrh==0 && adrl==0) || (adrh==0 && adrl==0) {
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go yunhorn_ys_l_v1(data_buf)
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}else{
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dataType := data_buf[2]
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data_int := Bytes2Bits(data_buf[3:4])
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data := data_int[0]
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//第3个字节表示本数据帧的类型，00表示NPN数据类型，01表示磁开关数据类型，02表示485传感器上报数据类型，03表示485传感器数据采集类型
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if dataType !=3 {
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for _,item := range conf.WIRELESSSLAVEDEVICES{
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//数据是否需要反转,检测到有信号是1的情况
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// log.Println("adrh:%d,adrl:%d,conf.adrh:%d,conf.adrl:%d",int(adrh),int(adrl),item.ADRH,item.ADRL)
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if int(adrh)!=item.ADRH || int(adrl) != item.ADRL{
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continue;
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}
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if item.FLIP{
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if data==0{
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data = 1
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}else{
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data = 0
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}
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}
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var device Device
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//TODO 配置device
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device.ID = item.ID
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device.VERSION = item.VERSION
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device.ONLINE = true
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device.DATA = make(map[string]interface{})
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device.DATA["data"] = data
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send_data(1005, device)
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}
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}
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}
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}
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// if(len(data_buf)>8){
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// go yunhorn_wireless(data_buf[4:])
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// }
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}
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func yunhorn_xdy_l_v1(data_buf []byte){
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}
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func yunhorn_lora_l_v1(data_buf []byte) {
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// for _, i := range conf.RS485DEVICES {
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// log.Println("################################",i)
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// }
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//log.Println(data_buf)
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// for i, k := range b_buf {
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// log.Println(binary.BigEndian.Uint16(append([]byte{0x00}, k))
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// }
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log.Println("ys_l_v1_data:", data_buf)
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data_int := Bytes2Bits(data_buf[3:4])
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data_int0 := Bytes2Bits(data_buf[0:1])
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data_int1 := Bytes2Bits(data_buf[1:2])
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data_int2 := Bytes2Bits(data_buf[2:3])
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log.Println("data_int:", data_int[0])
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log.Printf("ADRH:%d,ADRL:%d,dataType:%d,", data_int0[0], data_int1[0], data_int2[0])
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var device Device
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//TODO 配置device
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device.ID = demoDevice.ID
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device.VERSION = demoDevice.VERSION
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device.ONLINE = demoDevice.ONLINE
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demoDevice.DATA["data"] = data_int[0]
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device.DATA = demoDevice.DATA
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if conf.DEBUG {
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log.Println(device)
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}
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// send_data(1005, device)
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}
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//用于演示，展示在大屏上一个厕位
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func yunhorn_ys_l_v1(data_buf []byte) {
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// for _, i := range conf.RS485DEVICES {
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// log.Println("################################",i)
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// }
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//log.Println(data_buf)
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// for i, k := range b_buf {
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// log.Println(binary.BigEndian.Uint16(append([]byte{0x00}, k))
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// }
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log.Println("ys_l_v1_data:", data_buf)
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data_int := Bytes2Bits(data_buf[3:4])
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data_int0 := Bytes2Bits(data_buf[0:1])
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data_int1 := Bytes2Bits(data_buf[1:2])
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data_type := Bytes2Bits(data_buf[2:3])
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log.Println("data_int:", data_int)
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log.Printf("ADRH:%d,ADRL:%d,dataType:%d,", data_int0[0], data_int1[0], data_type[0])
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var device Device
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device.ID = demoDevice.ID
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device.VERSION = demoDevice.VERSION
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device.ONLINE = demoDevice.ONLINE
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demoDevice.DATA["data"+strconv.Itoa(1)] = 0
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demoDevice.DATA["data"+strconv.Itoa(2)] = 0
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demoDevice.DATA["data"+strconv.Itoa(3)] = 0
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if data_int0[0]==0 && data_int1[0]==0 && data_type[0]==0 {
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demoDevice.DATA["data"+strconv.Itoa(8)] = data_int[0]
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var device Device
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device.Lock()
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device.ID = demoDevice.ID
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device.VERSION = demoDevice.VERSION
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device.ONLINE = demoDevice.ONLINE
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device.DATA = make(map[string]interface{})
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device.DATA["data8"] = data_int[0]
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device.Unlock()
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DEVICEDATAS.DATA[demoDevice.VERSION+"_1"].DATA["data8"] = data_int[0]
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} else {
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if data_int[0] == 0{
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demoDevice.DATA["data"+strconv.Itoa(7)] = 1
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}else{
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demoDevice.DATA["data"+strconv.Itoa(7)] = 0
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}
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var device Device
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device.Lock()
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device.ID = demoDevice.ID
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device.VERSION = demoDevice.VERSION
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device.ONLINE = demoDevice.ONLINE
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device.DATA = make(map[string]interface{})
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if data_int[0] == 0{
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device.DATA["data7"] = 1
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}else{
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device.DATA["data7"] = 0
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}
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//device.DATA["data7"] = data_int[0]
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device.Unlock()
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DEVICEDATAS.DATA[demoDevice.VERSION+"_1"].DATA["data7"] = device.DATA["data7"]
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}
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device.DATA = demoDevice.DATA
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if conf.DEBUG {
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log.Println(device)
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}
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send_data(1005, device)
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// var device2 Device
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// device2.ID = "BDA9D650-5E4C-41A0-A78F-DA8A8D488E45"
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// device2.VERSION = "yunhorn_kgl_l_v1"
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// device2.ONLINE = demoDevice.ONLINE
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// device2.DATA = make(map[string]interface{})
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// device2.DATA["data"] = data_int[0]
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// send_data(1005, device2)
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}
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func yunhorn_lorawan_l_v1(s *serial.Port) {
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for {
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buf := make([]byte, 128)
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b_buf := make([]byte, 0)
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nn := 0
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for {
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n, err := s.Read(buf)
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nn = n + nn
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b_buf = append(b_buf, buf[:n]...)
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if err != nil {
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break
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}
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}
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switch nn {
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case 4:
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go yunhorn_kgl_l_v1(b_buf[:nn])
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}
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}
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}
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func yunhorn_kgl_l_v1(data_buf []byte) {
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log.Println(data_buf)
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var device Device
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device.Lock()
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device.ID = "4E5D52DD-EB81-43C0-A2B6-04E432412EBA"
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device.VERSION = "yunhorn_kgl_l_v1"
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device.ONLINE = true
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device.DATA = make(map[string]interface{})
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device.DATA["data1"] = 0
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device.Unlock()
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DEVICEDATAS.Lock()
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DEVICEDATAS.DATA["yunhorn_kgl_l_v1_1"] = device
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DEVICEDATAS.Unlock()
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if conf.DEBUG {
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log.Println(device)
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}
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send_data(1005, device)
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}
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// 采集并解析水表数据
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func yunhorn_sb_c_v1(s *serial.Port, device_id string, command [][]byte, num string) {
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_, err = s.Write([]byte(command[0]))
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check(err)
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if conf.DEBUG {
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log.Printf("命令:\t%x", []byte(command[0]))
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}
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buf := make([]byte, 128)
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b_buf := make([]byte, 0)
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var nn int
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for {
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n, err := s.Read(buf)
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nn = n + nn
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b_buf = append(b_buf, buf[:n]...)
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if err != nil {
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break
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}
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}
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if nn != 39 {
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return
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}
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data_buf := b_buf[17 : nn-20]
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var device Device
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device.Lock()
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device.ID = device_id
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device.VERSION = "yunhorn_sb_c_v1"
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device.ONLINE = true
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device.DATA = make(map[string]interface{})
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device.DATA["totalWater"] = binary.BigEndian.Uint16(data_buf)
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device.Unlock()
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DEVICEDATAS.Lock()
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DEVICEDATAS.DATA["yunhorn_sb_c_v1_"+num] = device
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DEVICEDATAS.Unlock()
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if conf.DEBUG {
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log.Println(device)
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}
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}
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// 采集并解析洗手液数据
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func yunhorn_xsy_l_v1(s *serial.Port, device_id string, command [][]byte, num string) {
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_, err = s.Write([]byte(command[0]))
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check(err)
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if conf.DEBUG {
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log.Printf("命令:\t%x", []byte(command[0]))
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}
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buf := make([]byte, 128)
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b_buf := make([]byte, 0)
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var nn int
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for {
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n, err := s.Read(buf)
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nn = n + nn
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b_buf = append(b_buf, buf[:n]...)
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if err != nil {
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break
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}
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}
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if nn != 9 {
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return
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}
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data_buf := b_buf[3 : nn-4]
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DEVICEDATAS.RLock()
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var olddata = DEVICEDATAS.DATA["yunhorn_xsy_l_v1_"+num]
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DEVICEDATAS.RUnlock()
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var device Device
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device.Lock()
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device.ID = device_id
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device.VERSION = "yunhorn_xsy_l_v1"
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device.ONLINE = true
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device.DATA = make(map[string]interface{})
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device.DATA["data"] = binary.BigEndian.Uint16(data_buf)
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device.Unlock()
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DEVICEDATAS.Lock()
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DEVICEDATAS.DATA["yunhorn_xsy_l_v1_"+num] = device
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DEVICEDATAS.Unlock()
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if device.DATA["data"] != olddata.DATA["data"] {
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send_data(1005, device)
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}
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if conf.DEBUG {
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log.Println(device)
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}
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}
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// 采集并解析电表数据
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func yunhorn_db_c_v1(s *serial.Port, device_id string, command [][]byte, num string) {
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_, err = s.Write([]byte(command[0]))
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check(err)
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if conf.DEBUG {
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log.Printf("命令:\t%x", []byte(command[0]))
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}
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buf := make([]byte, 128)
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bb_buf := make([]byte, 0)
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var nn int
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for {
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n, err := s.Read(buf)
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nn = n + nn
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bb_buf = append(bb_buf, buf[:n]...)
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if err != nil {
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break
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}
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}
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if nn != 20 {
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return
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}
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data_buf := bb_buf[nn-6 : nn-2]
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for i, x := range data_buf {
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data_buf[i] = x - 0x33
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}
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Len := len(data_buf) - 1
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for i, k := 0, Len; i < k; i++ {
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data_buf[i], data_buf[k] = data_buf[k], data_buf[i]
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k--
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}
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U8 := make([]byte, 0)
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for i := 0; i < 4; i++ {
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U8 = append(U8, data_buf[i]>>4)
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U8 = append(U8, data_buf[i]<<4>>4)
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}
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b_buf := make([]byte, 0)
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var db_data uint32
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b_buf = append([]byte{0, 0, 0}, U8[0])
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db_data = binary.BigEndian.Uint32(b_buf) * 10000000
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b_buf = append([]byte{0, 0, 0}, U8[1])
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db_data = db_data + binary.BigEndian.Uint32(b_buf)*1000000
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b_buf = append([]byte{0, 0, 0}, U8[2])
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db_data = db_data + binary.BigEndian.Uint32(b_buf)*100000
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b_buf = append([]byte{0, 0, 0}, U8[3])
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db_data = db_data + binary.BigEndian.Uint32(b_buf)*10000
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b_buf = append([]byte{0, 0, 0}, U8[4])
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db_data = db_data + binary.BigEndian.Uint32(b_buf)*1000
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b_buf = append([]byte{0, 0, 0}, U8[5])
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db_data = db_data + binary.BigEndian.Uint32(b_buf)*100
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b_buf = append([]byte{0, 0, 0}, U8[6])
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db_data = db_data + binary.BigEndian.Uint32(b_buf)*10
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b_buf = append([]byte{0, 0, 0}, U8[7])
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db_data = db_data + binary.BigEndian.Uint32(b_buf)
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var device Device
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device.Lock()
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device.ID = device_id
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device.VERSION = "yunhorn_db_c_v1"
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device.ONLINE = true
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device.DATA = make(map[string]interface{})
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device.DATA["totalElectric"] = float32(db_data) / 100
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device.Unlock()
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DEVICEDATAS.Lock()
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DEVICEDATAS.DATA["yunhorn_db_c_v1_"+num] = device
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DEVICEDATAS.Unlock()
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if conf.DEBUG {
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log.Println(device)
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}
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}
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// 采集并解析空气数据
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func yunhorn_kq_c_v1(s *serial.Port, device_id string, command [][]byte, num string) {
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_, err = s.Write([]byte(command[0]))
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check(err)
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if conf.DEBUG {
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log.Printf("命令:\t%x", []byte(command[0]))
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}
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buf := make([]byte, 128)
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b_buf := make([]byte, 0)
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var nn int
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for {
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n, err := s.Read(buf)
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nn = n + nn
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b_buf = append(b_buf, buf[:n]...)
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if err != nil {
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break
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}
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}
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if nn != 19 {
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return
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}
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data_buf := b_buf[3 : nn-2]
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var device Device
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device.Lock()
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device.ID = device_id
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device.VERSION = "yunhorn_kq_c_v1"
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device.ONLINE = true
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device.DATA = make(map[string]interface{})
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device.DATA["二氧化碳"] = float32(binary.BigEndian.Uint16(data_buf[0:2]))
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device.DATA["TVOC"] = float32(binary.BigEndian.Uint16(data_buf[2:4])) / 10
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device.DATA["甲醛"] = float32(binary.BigEndian.Uint16(data_buf[4:6])) / 10
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device.DATA["pm2.5"] = float32(binary.BigEndian.Uint16(data_buf[6:8]))
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device.DATA["湿度"] = float32(binary.BigEndian.Uint16(data_buf[8:10])) / 10
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device.DATA["温度"] = float32(binary.BigEndian.Uint16(data_buf[10:13])) / 10
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device.DATA["PM10"] = float32(binary.BigEndian.Uint16(data_buf[12:14]))
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device.Unlock()
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DEVICEDATAS.Lock()
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DEVICEDATAS.DATA["yunhorn_kq_c_v1_"+num] = device
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DEVICEDATAS.Unlock()
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if conf.DEBUG {
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log.Println(device)
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}
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}
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// 采集并解析氨气数据
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func yunhorn_aq_c_v1(s *serial.Port, device_id string, command [][]byte, num string) {
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_, err = s.Write([]byte(command[0]))
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check(err)
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if conf.DEBUG {
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log.Printf("命令:\t%x", []byte(command[0]))
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}
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buf := make([]byte, 128)
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b_buf := make([]byte, 0)
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var nn int
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for {
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n, err := s.Read(buf)
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nn = n + nn
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b_buf = append(b_buf, buf[:n]...)
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if err != nil {
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break
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}
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}
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if nn != 7 {
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return
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}
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data_buf := b_buf[3 : nn-2]
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var device Device
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device.Lock()
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device.ID = device_id
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device.VERSION = "yunhorn_aq_c_v1"
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device.ONLINE = true
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device.DATA = make(map[string]interface{})
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device.DATA["氨气"] = binary.BigEndian.Uint16(data_buf)
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device.Unlock()
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DEVICEDATAS.Lock()
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DEVICEDATAS.DATA["yunhorn_aq_c_v1_"+num] = device
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DEVICEDATAS.Unlock()
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if conf.DEBUG {
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log.Println(device)
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}
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}
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// 采集并解析硫化氢数据
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func yunhorn_lhq_c_v1(s *serial.Port, device_id string, command [][]byte, num string) {
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_, err = s.Write([]byte(command[0]))
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check(err)
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if conf.DEBUG {
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log.Printf("命令:\t%x", []byte(command[0]))
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}
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buf := make([]byte, 128)
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b_buf := make([]byte, 0)
|
||
var nn int
|
||
for {
|
||
n, err := s.Read(buf)
|
||
nn = n + nn
|
||
b_buf = append(b_buf, buf[:n]...)
|
||
if err != nil {
|
||
break
|
||
}
|
||
}
|
||
if nn != 7 {
|
||
return
|
||
}
|
||
data_buf := b_buf[3 : nn-2]
|
||
|
||
var device Device
|
||
device.Lock()
|
||
device.ID = device_id
|
||
device.VERSION = "yunhorn_lhq_c_v1"
|
||
device.ONLINE = true
|
||
device.DATA = make(map[string]interface{})
|
||
device.DATA["硫化氢"] = binary.BigEndian.Uint16(data_buf)
|
||
device.Unlock()
|
||
DEVICEDATAS.Lock()
|
||
DEVICEDATAS.DATA["yunhorn_lhq_c_v1_"+num] = device
|
||
DEVICEDATAS.Unlock()
|
||
|
||
if conf.DEBUG {
|
||
log.Println(device)
|
||
}
|
||
}
|
||
|
||
// 采集并解析开关量数据
|
||
func yunhorn_kgl_c8_v1(s *serial.Port, device_id string, command [][]byte, num string) {
|
||
buf := make([]byte, 128)
|
||
b_buf := make([]byte, 0)
|
||
for _, i := range command {
|
||
_, err = s.Write([]byte(i))
|
||
check(err)
|
||
if conf.DEBUG {
|
||
log.Printf("命令:\t%x", []byte(i))
|
||
}
|
||
_, err = s.Read(buf)
|
||
if err != nil {
|
||
return
|
||
}
|
||
b_buf = append(b_buf, buf[3])
|
||
}
|
||
DEVICEDATAS.RLock()
|
||
var olddata = DEVICEDATAS.DATA["yunhorn_kgl_c8_v1_"+num]
|
||
DEVICEDATAS.RUnlock()
|
||
var device Device
|
||
device.Lock()
|
||
device.ID = device_id
|
||
device.VERSION = "yunhorn_kgl_c8_v1"
|
||
device.ONLINE = true
|
||
device.DATA = make(map[string]interface{})
|
||
for i, k := range b_buf {
|
||
device.DATA["data"+strconv.Itoa(i+1)] = binary.BigEndian.Uint16(append([]byte{0x00}, k))
|
||
}
|
||
device.Unlock()
|
||
DEVICEDATAS.Lock()
|
||
DEVICEDATAS.DATA["yunhorn_kgl_c8_v1_"+num] = device
|
||
DEVICEDATAS.Unlock()
|
||
for i, k := range device.DATA {
|
||
if k != olddata.DATA[i] {
|
||
send_data(1005, device)
|
||
break
|
||
}
|
||
}
|
||
if conf.DEBUG {
|
||
log.Println(device)
|
||
}
|
||
}
|
||
|
||
// 采集并解析开关量数据
|
||
func yunhorn_kgl_c16_v1(s *serial.Port, device_id string, command [][]byte, num string) {
|
||
buf := make([]byte, 128)
|
||
_, err = s.Write([]byte(command[0]))
|
||
check(err)
|
||
if conf.DEBUG {
|
||
log.Printf("命令:\t%x", []byte(command[0]))
|
||
}
|
||
_, err = s.Read(buf)
|
||
if err != nil {
|
||
return
|
||
}
|
||
b_buf := Bytes2Bits(buf[3:5])
|
||
|
||
DEVICEDATAS.RLock()
|
||
var olddata = DEVICEDATAS.DATA["yunhorn_kgl_c16_v1_"+num]
|
||
DEVICEDATAS.RUnlock()
|
||
var device Device
|
||
device.Lock()
|
||
device.ID = device_id
|
||
device.VERSION = "yunhorn_kgl_c16_v1"
|
||
device.ONLINE = true
|
||
device.DATA = make(map[string]interface{})
|
||
for i, k := range b_buf {
|
||
device.DATA["data"+strconv.Itoa(i+1)] = k
|
||
}
|
||
device.Unlock()
|
||
DEVICEDATAS.Lock()
|
||
DEVICEDATAS.DATA["yunhorn_kgl_c16_v1_"+num] = device
|
||
DEVICEDATAS.Unlock()
|
||
for i, k := range device.DATA {
|
||
if k != olddata.DATA[i] {
|
||
send_data(1005, device)
|
||
break
|
||
}
|
||
}
|
||
if conf.DEBUG {
|
||
log.Println(device)
|
||
}
|
||
}
|
||
|
||
// byte数据转换成uint16
|
||
func Bytes2Bits(data []byte) []uint16 {
|
||
dst := make([]uint16, 0)
|
||
for _, v := range data {
|
||
for i := 0; i < 8; i++ {
|
||
move := uint(i)
|
||
dst = append(dst, uint16((v>>move)&1))
|
||
}
|
||
}
|
||
return dst
|
||
}
|