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43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
package shadow
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import "time"
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const (
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PointAttributesType = "Attributes"
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PointTelemetryType = "Telemetry"
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)
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// Device 设备结构
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type Device struct {
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Name string // 设备名称
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ProductName string // 设备模型名称
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AttributesPoints map[string]DevicePoint // 设备属性点位列表 key 作为属性
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TelemetryPoints map[string]DevicePoint // 设备遥测点位列表 key 作为属性
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online bool // 在线状态
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disconnectTimes int // 断开连接次数，60秒内超过3次判定离线
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updatedAt time.Time // 更新时间
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}
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// DevicePoint 设备点位结构
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type DevicePoint struct {
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Name string // 点位名称
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Value interface{} // 点位值
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}
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func NewDevice(deviceName string, productName string, attributes, telemetry map[string]DevicePoint) Device {
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return Device{
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Name: deviceName,
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ProductName: productName,
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AttributesPoints: attributes,
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TelemetryPoints: telemetry,
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online: true,
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}
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}
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func NewDevicePoint(pointName string, value interface{}) DevicePoint {
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return DevicePoint{
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Name: pointName,
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Value: value,
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}
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}
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