/// <summary>
/// Open the cash drawer.
/// </summary>
public void OpenDrawer()
{
if (FiscalPrinter.FiscalPrinter.Instance.FiscalPrinterEnabled())
{
FiscalPrinter.FiscalPrinter.Instance.OpenDrawer();
return;
}
if (IsActive)
{
NetTracer.Information("Peripheral [CashDrawer] - Open drawer");
switch (this.DeviceType)
{
case DeviceTypes.OPOS:
oposCashDrawer.OpenDrawer();
break;
case DeviceTypes.Windows:
using (SerialPort port = new SerialPort(this.DeviceName, 9600, Parity.None, 8, StopBits.One))
{
port.Open();
port.Write(OPEN_DRAWER_SEQUENCE);
}
break;
case DeviceTypes.Manual:
// NoOp
break;
}
}
}
public string openCashBox()
{
string posNum = string.Empty;
string posType = string.Empty;
try
{
//nec的机子，此方法不会真正调钱箱方法，只是会用返回的posNum。真正真正调钱箱方法在IsNec的判断里面
OpenCashBox.OpenCashBox.openCashBox(out posNum, out posType);
LogTools.Info(string.Format("调OpenCashBox.openCashBox的结果：posNum:{0}，posType:{1}。", posNum, posType));
}
catch (Exception ex)
{
LogTools.Info("调弹钱箱异常:" + ex.ToString());
}
if (IsNec == 1)
{
try
{
int num = this.cashDrawer1.Open(cashBox_name);
if (num != 0)
{
cashDrawer1.Close();
num = cashDrawer1.Open(cashBox_name);
if (num != 0)
{
throw new Exception("[Pos 2001] 钱箱驱动Open失败！返回码：" + num.ToString());
}
}
int claimResult = cashDrawer1.ClaimDevice(1000);
if (claimResult != 0)
{
throw new Exception("[Pos 2002] 钱箱声明失败！返回码：" + claimResult.ToString());
}
cashDrawer1.DeviceEnabled = true;
cashDrawer1.OpenDrawer();
cashDrawer1.DeviceEnabled = false;
}
catch (Exception ex)
{
LogTools.Debug("开钱箱异常：" + ex.ToString());
}
finally
{
cashDrawer1.ReleaseDevice();
cashDrawer1.Close();
}
}
return(posNum);
}