internal async void ProcessAsync(object sender, EventArgs e)
{
try
{
if (!Enabled)
{
return;
}
Logger.Debug("{0}光栅触发", scaleOperator.Name);
if (IsBusy)
{
return;
}
IsBusy = true;
Busy?.Invoke(this, new EventArgs());
await scaleOperator.SwitchRelayAsync(false);//turn red
double weight = 0;
GetWtResponse resp = null;
for (int i = 1; i <= 5; i++)
{
Logger.Debug("[{0}]请求重量", scaleOperator.Name);
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 = "1000.88"
* };*/
if (resp.status == "0")
{
//Progress?.Invoke(this, new ProgressEventArgs("请求重量失败"));
Logger.Warn("称重失败");
await Task.Delay(1000);
continue;
}
var w = Convert.ToDouble(resp.wt_num);
if (w > 1000)
{
Logger.Debug("称重大于1000");
weight = w;
break;
}
await Task.Delay(1000);
}
if (weight < 1000)
{
Logger.Debug("称重小于1000, 开始抬杆");
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
}
else if (gpResp.status == "1")
{
Logger.Info("抬杆成功");
//Progress?.Invoke(this, new ProgressEventArgs("抬杆成功"));
//SwitchRelay(true);
}
FakeCar?.Invoke(this, new EventArgs());
}
}
catch (Exception ex)
{
Error?.Invoke(this, new EventArgs());
Logger.Debug("处理前光栅事件发生异常：{0}", ex.Message);
}
finally
{
IsBusy = false;
}
}
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;
}
}