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130 lines
2.9 KiB
130 lines
2.9 KiB
2 months ago
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package adaptors
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import (
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"encoding/json"
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"fmt"
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"goUpload/consumers/AXYraw"
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"goUpload/consumers/GZGZM"
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"goUpload/dbHelper"
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"goUpload/models"
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"log"
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"math"
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"time"
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)
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// Adaptor_AXY_LastRAW 安心云 kafka iota数据 转换 es设备数据
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type Adaptor_AXY_LastRAW struct {
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AXYraw.Info
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Redis *dbHelper.RedisHelper
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}
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func (the Adaptor_AXY_LastRAW) Transform(topic, rawMsg string) []byte {
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iotaData := models.IotaData{}
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json.Unmarshal([]byte(rawMsg), &iotaData)
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return the.Theme2GzGZM(iotaData)
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}
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func (the Adaptor_AXY_LastRAW) Theme2GzGZM(iotaData models.IotaData) (result []byte) {
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if !iotaData.Data.Success() {
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return
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}
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log.Printf("设备[%s] 数据时间 %s", iotaData.DeviceId, iotaData.TriggerTime)
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the.GetDeviceInfo(iotaData.DeviceId)
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return result
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}
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func (the Adaptor_AXY_LastRAW) getSensorId(sensorId string) GZGZM.SensorInfo {
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s := GZGZM.SensorInfo{}
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//if v, ok := the.SensorInfoMap[sensorId]; ok {
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// s = v
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//}
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return s
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}
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func (the Adaptor_AXY_LastRAW) getCodeBytes(sensorCode int16) []byte {
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bytes := make([]byte, 0)
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bytes = append(bytes,
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byte(sensorCode&0xFF),
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byte(sensorCode>>8),
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)
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return bytes
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}
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func (the Adaptor_AXY_LastRAW) getTimeBytes(sensorTime time.Time) []byte {
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year := int8(sensorTime.Year() - 1900)
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month := int8(sensorTime.Month())
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day := int8(sensorTime.Day())
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hour := int8(sensorTime.Hour())
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minute := int8(sensorTime.Minute())
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millisecond := uint16(sensorTime.Second()*1000 + sensorTime.Nanosecond()/1e6)
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bytes := make([]byte, 0)
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bytes = append(bytes,
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byte(year),
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byte(month),
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byte(day),
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byte(hour),
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byte(minute),
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byte(millisecond&0xFF),
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byte(millisecond>>8),
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)
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return bytes
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}
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func (the Adaptor_AXY_LastRAW) getDatasBytes(datas []float32) []byte {
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bytes := make([]byte, 0)
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for _, data := range datas {
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bits := math.Float32bits(data)
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bytes = append(bytes,
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byte(bits&0xFF),
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byte(bits>>8&0xFF),
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byte(bits>>16&0xFF),
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byte(bits>>24&0xFF),
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)
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}
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return bytes
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}
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func (the Adaptor_AXY_LastRAW) getPayloadHeader(floatCount int16) []byte {
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bytes := make([]byte, 0)
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bytes = append(bytes,
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//报文类型
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0x02,
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0x00,
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//1:上行信息
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0x01,
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//默认，通讯计算机编号
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0x00,
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//命令码
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0x01,
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//报文长度
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byte((floatCount*4+9)&0xFF),
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byte((floatCount*4+9)>>8),
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)
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return bytes
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}
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func (the Adaptor_AXY_LastRAW) GetDeviceInfo(deviceId string) []byte {
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Key_Iota_device := "iota_device"
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key_Thing_struct := "thing_struct"
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key_Iota_meta := "iota_meta"
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k1 := fmt.Sprintf("%s:%s", Key_Iota_device, deviceId)
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dev := models.IotaDevice{}
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ts := models.ThingStruct{}
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devMeta := models.DeviceMeta{}
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err1 := the.Redis.GetObj(k1, &dev)
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k2 := fmt.Sprintf("%s:%s", key_Thing_struct, dev.ThingId)
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err2 := the.Redis.GetObj(k2, &ts)
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k3 := fmt.Sprintf("%s:%s", key_Iota_meta, dev.DeviceMeta.Id)
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err3 := the.Redis.GetObj(k3, &devMeta)
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println(err1, err2, err3)
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return make([]byte, 0)
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}
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