/// <summary>
/// 创建LED设备
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public static ILedDevice CreateLedDevice(LedDeviceTypeEnum type)
{
ILedDevice device = null;
switch (type)
{
case LedDeviceTypeEnum.LX:
device = new LXDevice();
break;
case LedDeviceTypeEnum.TW103:
device = new YXTW103Device();
break;
case LedDeviceTypeEnum.TdNew:
device = new YXTDNew();
break;
case LedDeviceTypeEnum.Unknow:
case LedDeviceTypeEnum.TWBI2:
default:
break;
}
return(device);
}
private void Display()
{
CommunicateDevice.FindAllWithCache().ForEach(com =>
{
com.ShowDevices.ForEach(showDevice =>
{
var cardType = showDevice.ShowDeviceType;
var ledType = LedDeviceFactory.GetLedDeviceType(cardType.Name);
ILedDevice ledDevice = LedDeviceFactory.CreateLedDevice(ledType);
if (ledDevice != null)
{
try
{
var host = com.Args1;
var args = Convert.ToInt32(com.Args2);
ledDevice.Init(host, args);
var maxPosition = 0;
var messageList = showDevice.ShowDatas.ToList()
.Select(sd =>
{
var dev = sd.SensorDeviceUnit;
var position = sd.Position;
var info = dev.ShowValue;
if (info == "负无穷大")
{
info = "";
}
if (dev.Sensor.Name.Contains("雨雪"))
{
info = dev.ProcessedValue == 1M ? "有" : "无";
}
if (dev.Sensor.Name.Contains("风向"))
{
info = JudgWindDirection(dev.ProcessedValue);
dev.Sensor.Unit = ""; //发送到屏幕上去除风向的单位
}
if (position > maxPosition)
{
maxPosition = position;
}
return(new Tuple <int, string>(position, string.Format("{0}:{1}{2}", dev.Name, info, dev.Sensor.Unit)));
}).ToList();
if (!Setting.Current.LedAttactInfo.IsNullOrWhiteSpace())
{
messageList.Add(new Tuple <int, string>(maxPosition + 1, Setting.Current.LedAttactInfo));
}
ledDevice.Display(messageList);
ServiceLogger.Current.WriteDebugLog("LED发送成功，{0}:{1}", com.Args1, com.Args2);
}
catch (Exception ex)
{
ServiceLogger.Current.WriteError("发送LED失败，" + ex.Message);
ServiceLogger.Current.WriteException(ex);
}
}
});
});
}
