private bool Display(string text, LEDMessageShowConfig config)
{
for (int i = 0; i < 3; i++)
{
if (DisplayOnce(text, config))
{
return(true);
}
}
return(false);
}
private bool DisplayOnce(string text, LEDMessageShowConfig showConfig)
{
Logger.Debug("发送文字到显示屏{0}：{1}", text, LEDOptions.IP);
byte b = QYLED_DLL.SendInternalText_Net(
text,
LEDOptions.IP,
1, //udp
64, 32,
LEDOptions.MaterialUid, //内码文字ID
0, //单基色
showConfig.ShowStyle, //立即显示
showConfig.ShowSpeed, //显示速度
1, //停留时间
1, //红色
1, //宋体
showConfig.FontSize, //0代表12x12字体大小 1:16x16
2, //本素材立即更新
false //掉电不保存
);
bool ret = Convert.ToInt32(b) == 0 ? true : false;
Logger.Debug("LED {0} 发送失败", LEDOptions.IP);
return(ret);
}
internal async void ProcessAsync(object sender, EventArgs e)
{
try
{
if (!Enabled)
{
return;
}
Logger.Debug("{0}按钮触发", scaleOperator.Name);
if (IsBusy)
{
return;
}
IsBusy = true;
//Progress?.Invoke(this, new ProgressEventArgs("开始工作"));
Logger.Debug("开始工作");
Busy?.Invoke(this, new EventArgs());
if (!scaleOperator.IsGratingsOff())
{
var config = new LEDMessageShowConfig
{
FontSize = 0,
ShowStyle = 3,
ShowSpeed = 8
};
scaleOperator.Display("调整车辆", config);
NeedAdjust?.Invoke(this, new EventArgs());
return;
}
//call remote service to get weight and plate number
//Progress?.Invoke(this, new ProgressEventArgs("正在请求重量"));
Logger.Debug("[{0}]请求重量", scaleOperator.Name);
GetWtResponse resp = await scaleOperator.RestClient.GetWtAsync(scaleOperator.ScaleIP, scaleOperator.InOrOut.ToString());
Logger.Debug("[{0}]返回重量{1}", scaleOperator.Name, resp.wt_num);
/*GetWtResponse resp = new GetWtResponse()
* {
* status = 1,
* tk_no = "辽A 88888888",
* wt_num = 888.88
* };*/
if (resp.status == "0")
{
//Progress?.Invoke(this, new ProgressEventArgs("请求重量失败"));
Logger.Warn("称重失败");
return;
}
//Progress?.Invoke(this, new ProgressEventArgs("正在输出到显示屏"));
string text = String.Format(scaleOperator.LEDOptions.CPZLMessage.Template, resp.tk_no, resp.wt_num);
if (!scaleOperator.Display(text, scaleOperator.LEDOptions.CPZLMessage.ShowConfig))
{
//Progress?.Invoke(this, new ProgressEventArgs("输出到显示屏失败"));
Logger.Warn("LED显示失败");
//return;
}
//Progress?.Invoke(this, new ProgressEventArgs("正在抬杆"));
Logger.Debug("[{0}]请求抬杆", scaleOperator.Name);
GatePassResponse gpResp = await scaleOperator.RestClient.GatePassAsync(scaleOperator.ScaleIP, scaleOperator.InOrOut.ToString(), resp.tk_no, resp.wt_num);
Logger.Debug("[{0}]返回抬杆", scaleOperator.Name);
/*GatePassResponse gpResp = new GatePassResponse()
* {
* status = 1
* };*/
if (gpResp.status == "0")//抬杆失败
{
//Progress?.Invoke(this, new ProgressEventArgs("抬杆失败"));
Logger.Warn("抬杆失败：" + gpResp.reason);
//SwitchRelay(false);//no need to call this, it's already red
return;
}
Logger.Info("抬杆成功：");
//Progress?.Invoke(this, new ProgressEventArgs("抬杆成功"));
Succeed?.Invoke(this, new EventArgs());
}
catch (Exception ex)
{
//Progress?.Invoke(this, new ProgressEventArgs("发生错误：" + ex.Message));
Logger.Warn("{0}上的本次操作失败:{1}", scaleOperator.Name, ex.ToString());
}
finally
{
IsBusy = false;
}
}
