/// <summary>
/// 更新设备数据设备实时数据
/// </summary>
public static async void ProcessDevice(decimal value, string show, DateTime updateTime)
{
DeviceDto dto = new DeviceDto
{
ProcessedValue = value,
ShowValue = show,
UpdateTime = updateTime
};
//查询设备异常范围
DeviceExceptionSetDto set = await _deviceExceptionSetService.GetDeviceExceptionSetByDeviceIdAsny(dto.Serialnum);
var isException = false;
if (set != null)
{
if (dto.ProcessedValue > set.Max || dto.ProcessedValue < set.Min)
{
isException = true;
}
}
var dType = _redis.Smember <DeviceTypeDto>("deviceType", DataType.Protobuf).Find(dt => dt.Serialnum.EqualIgnoreCase(dto.DeviceTypeSerialnum));
var deviceType = dType != null ? dType : await _deviceTypeService.GetDeviceTypeByIdAsny(dto.DeviceTypeSerialnum);//根据设备类型编码获取设备类型
if (dType == null && deviceType != null)
{
_redis.Sadd("deviceType", deviceType, DataType.Protobuf);//加入到redis缓存中去
}
// device show value
if (dto.ShowValue.IsNullOrWhiteSpace() && dto.Serialnum.Contains("control"))
{
if (deviceType.ValueCount == 1)
{
dto.ShowValue = dto.ProcessedValue + "";
}
if (deviceType.ValueCount == 2)
{
if (dto.ProcessedValue == 1)
{
dto.ShowValue = "开";
}
else if (dto.ProcessedValue == 0)
{
dto.ShowValue = "关";
}
}
else if (deviceType.ValueCount == 3)
{
if (dto.ProcessedValue == 0xFF00)
{
dto.ShowValue = "开";
}
else if (dto.ProcessedValue == 0)
{
dto.ShowValue = "停";
}
else if (dto.ProcessedValue == 0x00FF)
{
dto.ShowValue = "关";
}
}
}
dto.OnlineStatus = true;
dto.IsException = isException;
DeviceDto dev = null;
if (_redis.Exists("device") == 1)
{
dev = _redis.Smember <DeviceDto>("device", DataType.Protobuf).Find(d => d.Serialnum.EqualIgnoreCase(dto.DeviceTypeSerialnum));
}
if (dev != null)
{
_redis.Srem("device", dev, DataType.Protobuf);
}
_redis.Sadd("device", dto, DataType.Protobuf);//放入redis缓存
//await _deviceService.UpdateDevice(dto);//更新设备
LogHelper.Debug("更新设备数据 {0}:{1} {2} {3}", dto.Name, dto.ProcessedValue, dto.Unit, dto.UpdateTime);
}
/// <summary>
/// 处理设备更新数据
/// </summary>
/// <param name="device">设备更新数据</param>
/// <returns></returns>
public async Task <XResponseMessage> ProcessAsync(DeviceModel device)
{
var d = await _deviceService.GetDeviceByIdAsny(device.Serialnum);
if (d == null)
{
return(ResultHelper.CreateMessage("设备不存在", ErrorType.DeviceNotExists));
}
var deviceType = await _deviceTypeService.GetByIdAsync(device.DeviceTypeSerialnum);
if (deviceType == null)
{
return(ResultHelper.CreateMessage("设备类型不存在", ErrorType.DeviceTypeNotExists));
}
var item = await _deviceService.GetDeviceByIdAsny(device.Serialnum);
//数据库中不存在该设备并且更新时间大于最新的更新时间
if (item == null || device.UpdateTime < item.UpdateTime)
{
return(null);
}
item.Serialnum = device.Serialnum;
item.Name = device.Name;
item.DeviceTypeSerialnum = device.DeviceTypeSerialnum;
item.FacilitySerialnum = device.FacilitySerialnum;
item.UpdateTime = device.UpdateTime;
item.Unit = device.Unit;
item.ProcessedValue = device.ProcessedValue;
item.ShowValue = device.ShowValue;
item.RelayType = device.RelayType;
var deviceset = await _deviceExceptionSet.GetDeviceExceptionSetByDeviceIdAsny(device.Serialnum);
//创建设备异常区间
var set = new DeviceExceptionSetDto
{
Max = device.Max,
Min = device.Min,
DeviceSerialnum = device.Serialnum,
Status = true,
CreateTime = device.UpdateTime,
UpdateTime = device.UpdateTime
};
if (deviceset == null)
{
set.Serialnum = Guid.NewGuid().ToString();
await _deviceExceptionSet.AddDeviceExceptionSet(set);
}
else
{
set.Serialnum = deviceset.Serialnum;
await _deviceExceptionSet.UpdateAsny(set);
}
try
{
var result = await _deviceService.UpdateDevice(item);
LogHelper.Trace("[设备]设备{0}{1}更新{2}", device.Name, device.Serialnum, result);
return(ResultHelper.CreateMessage($"更新设备{(result ? "成功" : "失败")}",
result ? ErrorType.NoError : ErrorType.InternalError));
}
catch (AggregateException ex)
{
LogHelper.Error(ex.ToString());
return(ResultHelper.CreateExceptionMessage(ex, "更新设备失败"));
}
}
