/// <summary>
/// 确定处理铱星的终端标签
/// </summary>
/// <param name="item"></param>
/// <param name="state"></param>
private void ConfirmIridiumLabel(TB_Satellite item, byte state)
{
string json = format("{0}\"CardNo\":\"{1}\",\"LabelPrintStatus\":{2}{3}", "{", item.CardNo, state, "}");
string url = ParseUrl(PrintType, CmdPrint, json);
FetchingHttpRequest(url).ContinueWith((task) =>
{
string text = task.Result;
// 保存打印状态成功
if (!string.IsNullOrEmpty(text) && text.Contains("\"State\":0"))
{
if (state == (byte)PrintStatus.Handling)
{
// 如果保存的是正在打印状态则启动打印
Task.Factory.StartNew(() => PrintIridiumLabel(item));
}
else
{
ConfirmTaskHandleComplete();
}
}
else
{
//log(format("================ process end of handle \"{0}\" error: {1}\r\n", (PrintStatus)state, text));
// 处理错误时，设置进行下一次轮训
PerformExitOrContinue();
}
});
}
/// <summary>
/// 打印铱星终端标签
/// </summary>
private void PrintIridiumLabel(TB_Satellite item)
{
if (frmThis.InvokeRequired)
{
frmThis.Invoke(new Action(() =>
{
PrintIridiumLabelDirectly(item);
}));
}
else
{
PrintIridiumLabelDirectly(item);
}
}
/// <summary>
/// 处理卫星模块标签的打印请求
/// </summary>
/// <param name="json"></param>
private void HandleIridiumLable(string json)
{
TB_Satellite obj = JsonConvert.ToObject <TB_Satellite>(json);
if (null != obj && obj.id > 0)
{
Task.Factory.StartNew(() => ConfirmIridiumLabel(obj, (byte)PrintStatus.Handling));
}
else
{
//log("================ process end of error json parse.\r\n");
PerformExitOrContinue();
}
}
private void PrintIridiumLabelDirectly(TB_Satellite item)
{
DisableButtons(true);
try
{
try
{
NameValueCollection nvc = ConfigurationManager.AppSettings;
TscLib.openport(nvc["PrinterName"]);
TscLib.clearbuffer();
//宽度mm,高度mm,速度,浓度,感应器,间距mm,偏移量mm
TscLib.setup(nvc["IririumLabelWidth"], nvc["IririumLabelHeight"], "2", "10", "0", "3", "0");
TscLib.windowsfont(int.Parse(nvc["IririumIMEI_x"]), int.Parse(nvc["IririumIMEI_y"]), 25, 180, 0, 0, "Arial", item.CardNo);
TscLib.windowsfont(int.Parse(nvc["IririumPCB_x"]), int.Parse(nvc["IririumPCB_y"]), 25, 180, 0, 0, "Arial", item.PcbNumber);
TscLib.windowsfont(int.Parse(nvc["IririumFW_x"]), int.Parse(nvc["IririumFW_y"]), 25, 180, 0, 0, "Arial", item.FWVersion);
TscLib.windowsfont(int.Parse(nvc["IririumMFD_x"]), int.Parse(nvc["IririumMFD_y"]), 25, 180, 0, 0, "Arial", item.ManufactureDate);
TscLib.windowsfont(int.Parse(nvc["IririumRV_x"]), int.Parse(nvc["IririumRV_y"]), 25, 180, 0, 0, "Arial", item.RatedVoltage);
TscLib.windowsfont(int.Parse(nvc["IririumMF_x"]), int.Parse(nvc["IririumMF_y"]), 25, 180, 0, 0, "Arial", item.Manufacturer);
// 条形码
TscLib.barcode(nvc["IririumBAR_x"], nvc["IririumBAR_x"], "128", "40", "0", "0", "4", "1", item.CardNo);
// 打印
TscLib.printlabel("1", "1");
Win32.TimeDelay(TIMER_INTEVAL);
// 打印完毕通知服务器保存已打印的状态
Task.Factory.StartNew(() => ConfirmIridiumLabel(item, (byte)PrintStatus.Printed));
}
finally
{
TscLib.closeport();
}
}
catch (Exception e)
{
log(string.Format("Print iridium label error: {0}, StackTrace: {1}", e.Message, e.StackTrace));
PerformExitOrContinue();
}
DisableButtons(false);
}
