public scan_handle_data pop_queue()
{
scan_handle_data d = null;
if (_queue.Count > 0)
{
_mutex.WaitOne();
d = _queue.Dequeue();
_mutex.ReleaseMutex();
}
return(d);
}
//串口接收线程函数
private void recvSCDataProc()
{
//开始标志
bool start_recv_flag = false;
long timeout_readbyte = 0;
bool start_sleep = false;
long timeout_sleep = 0;
while (_sc_recv_flag)
{
try
{
//先读取进来
byte data = (byte)_port.ReadByte();
if (start_sleep)
{
if ((DateTime.Now.Ticks - timeout_sleep) / 10000.0 > 200.0)
{
start_sleep = false;
}
else
{
continue;
}
}
//
if (!start_recv_flag)
{
start_recv_flag = true;
timeout_readbyte = DateTime.Now.Ticks;
if (data == 0x0d)
{
continue;
}
else
{
_recv_data_queue.Enqueue(data);
continue;
}
}
//单个字节间隔超过100ms
if (start_recv_flag)
{
if ((DateTime.Now.Ticks - timeout_readbyte) / 10000.0 > 50.0)
{
_recv_data_queue.Clear();
timeout_readbyte = DateTime.Now.Ticks;
continue;
}
}
if (data != 0x0d)
{
_recv_data_queue.Enqueue(data);
}
else
{
start_recv_flag = false;//重新开始
if (_recv_data_queue.Count == 0)
{
continue;
}
else
{
string sn = Encoding.ASCII.GetString(_recv_data_queue.ToArray());
Console.WriteLine(sn);
scan_handle_data dat = new scan_handle_data();
dat.handle = _scanner_handle;
dat.sn_data = sn;
//放入数据到队列
run_contex.instance()._sn_scan_queue.push_queue(dat);
_recv_data_queue.Clear();
//开始休眠
start_sleep = true;
timeout_sleep = DateTime.Now.Ticks;
}
}
}
catch (Exception e)
{
break;
}
}
}
public void push_queue(scan_handle_data d)
{
_mutex.WaitOne();
_queue.Enqueue(d);
_mutex.ReleaseMutex();
}
private void _procedure_logic(object p)
{
while (_logic_flags)
{
scan_handle_data d = _sn_scan_queue.pop_queue();
if (d != null)
{
//产品号
if (d.handle == 0)
{
//修改数据
/*
* if (mainForm.getMainForm()._changeValue) {
* mainForm.getMainForm()._changeDlg.changeProductSN(d.sn_data);
* continue;
* }
* */
//第一次输入产品,这时候把是否为满的状态置为非满状态
if (_allProductNums > 0 &&
(_allProductNums == _leaveProductNums) &&
_isFull &&
d.sn_data != "" && run_contex.instance()._curBoxsn != "")
{
_isFull = false;
}
if (_isFull)
{
if (run_contex.instance()._curBoxsn == "")
{
mainForm.getMainForm().setProductNum("请扫描箱号!");
}
}
//没满开始扫描
if (_isFull == false)
{
bool checkRes = false;
checkRes = checkSN(d.sn_data, _productSnFormula);
if (!checkRes)
{
mainForm.getMainForm().setProductNum("输入的产品号不对!");
//16/5/30 产品号重复也要提示
mainForm.getMainForm().PlayFileAudio("error.wav");
string snstatus = System.Environment.CurrentDirectory + "\\snstatus";
if (File.ReadAllLines(snstatus)[0].Trim() == "-1")
{
mainForm.getMainForm().setRepeatWarnSNDlg();
}
}
if (!_isFull && _curFormula != "" &&
_curBoxsn != "" && checkRes)
{
mainForm.getMainForm().setProductNum(d.sn_data);
//
if (_scan_work_logic.onProductScanner(d.sn_data))
{
_leaveProductNums = _allProductNums - _curProductNums;
mainForm.getMainForm().setLeaveProductNum(_leaveProductNums.ToString());
mainForm.getMainForm().setCurProductNum(_curProductNums.ToString());
mainForm.getMainForm().setAllProductNum(_allProductNums.ToString());
mainForm.getMainForm().setInsertRowData(d.sn_data); //插入数据
mainForm.getMainForm().moveListTolast(); //滚动到最后
if (_curProductNums >= _allProductNums)
{
//满了
_isFull = true;
run_contex.instance().material_ok = false;
_curProductNums = 0;
_leaveProductNums = _allProductNums;
_curBoxsn = "";//箱号为空
//fix bug
_scan_work_logic.updateBoxset(run_contex.instance()._curFormula);
//fix bug
//打包完毕将箱号清零
run_contex.instance()._curBoxsn = "";
mainForm.getMainForm().setBoxNum("本箱产品已经打包完毕!");
//string audiofile_scanok = System.Environment.CurrentDirectory + "\\提示音.wav";
mainForm.getMainForm().PlayFileAudio();
}
else
{
string audiofile_scanok = System.Environment.CurrentDirectory + "\\叮.wav";
System.Media.SoundPlayer sp = new System.Media.SoundPlayer();
sp.SoundLocation = audiofile_scanok;
sp.PlaySync();
}
}
}
else if (_isFull)
{
mainForm.getMainForm().setProductNum("请扫描箱号!");
}
}
}
//箱号
if (d.handle == 1)
{
//--------------------------------------------------
//这里有bug
/*
* if (mainForm.getMainForm()._changeValue) {
* //更改箱号
* mainForm.getMainForm()._changeDlg.changeBoxSN(d.sn_data);
* run_contex.instance()._curBoxsn = d.sn_data;//更改box sn
* continue;
* }
* */
//新加入的料号检查
if (_isFull && run_contex.instance()._env.material_num != "0" &&
!run_contex.instance().material_ok)
{
if (d.sn_data.Trim() != run_contex.instance()._env.material_num)
{
System.Windows.Forms.MessageBox.Show("请先用箱号扫描枪扫入料号!");
}
else
{
run_contex.instance().material_ok = true;
mainForm.getMainForm().updateInfo("提示信息:扫描料号成功!");
}
return;
}
mainForm.getMainForm().updateInfo("提示信息:");
//---------------------------------------------------
//满了，并且检查到箱号符合规则,并且配方有效
bool checkres = checkSN(d.sn_data, _boxSnFormula);
if (_isFull && checkres && _curFormula != "")
{
//更新box_set属性
if (!_scan_work_logic.onPBoxScanner(d.sn_data))
{
System.Threading.Thread.Sleep(500);
run_contex.instance()._curBoxsn = "";//清掉箱号
mainForm.getMainForm().setBoxNum("请不要输入重复的箱号!");
//
/*
* mainForm.getMainForm().logRepeatTime("重复的箱号:", d.sn_data);
* mainForm.getMainForm().PlayFileAudio("Repeat.wav");
* string status = System.Environment.CurrentDirectory + "\\status";
* if (File.ReadAllLines(status)[0].Trim() == "-1") {
* mainForm.getMainForm().setRepeatWarnDlg();
* }
* */
continue;
}
mainForm.getMainForm().setBoxNum(d.sn_data);
//重新开始计数
if (_curProductNums == 0)
{
//不重复则返回true
if (_scan_work_logic.onPBoxScanner(d.sn_data))
{
//这里是一个bug会造成输入连续第二遍箱号输入不进去的情况,所以必须是触发了扫描箱号才能设置
//_isFull = false;
run_contex.instance()._leaveProductNums = run_contex.instance()._allProductNums;//触发设置剩余箱数目,因为要用到
mainForm.getMainForm().setAllProductNum(_allProductNums.ToString());
mainForm.getMainForm().setLeaveProductNum(_allProductNums.ToString());
mainForm.getMainForm().setCurProductNum(_curProductNums.ToString());
mainForm.getMainForm().setProductNum("");
//mainForm.getMainForm().setBoxNum("");
}
else
{
System.Threading.Thread.Sleep(500);
mainForm.getMainForm().setBoxNum("请不要输入重复的箱号!");
run_contex.instance()._curBoxsn = "";//清掉箱号
_isFull = true;
//
/*
* mainForm.getMainForm().logRepeatTime("重复的箱号:", d.sn_data);
* mainForm.getMainForm().PlayFileAudio("Repeat.wav");
* string status = System.Environment.CurrentDirectory + "\\status";
* if (File.ReadAllLines(status)[0].Trim() == "-1") {
* mainForm.getMainForm().setRepeatWarnDlg();
* }
* */
}
}
}
else if (!checkres)
{
mainForm.getMainForm().setBoxNum("请检查输入的箱号是否符合规则!");
}
}
}
else
{
Thread.Sleep(100);
}
}
}
