/**Get the datas ande enqueue.*/
private bool parsePacket(UniSetPacket setPacket)
{
//DEFINATION
uint tmpId;
bool isEnqueSuccess;
//INIT
tmpId = setPacket.id;
isEnqueSuccess = false;
//PROCESSING
//Check start
if (setPacket.start[0] != ConstParameter.StartLowFlag || setPacket.start[1] != ConstParameter.StartHighFlag)
{
StackTrace st = new StackTrace(new StackFrame(true));
LogHelper.WriteLog("Check code of start unmatched!", st);
return(false);
}
//Check stop
if (setPacket.stop[0] != ConstParameter.StopLowFlag || setPacket.stop[1] != ConstParameter.StopHighFlag)
{
StackTrace st = new StackTrace(new StackFrame(true));
LogHelper.WriteLog("Check code of stop unmatched!", st);
return(false);
}
//Check the id
if (!Enum.IsDefined(typeof(PacketId), (int)setPacket.id))
{
StackTrace st = new StackTrace(new StackFrame(true));
LogHelper.WriteLog("Packet ID is not defined!", st);
return(false);
}
if (tmpId == (uint)PacketId.none)
{
StackTrace st = new StackTrace(new StackFrame(true));
LogHelper.WriteLog("Packet ID is 0!", st);
return(false);
}
else if (tmpId <= (uint)PacketId.alarmDisp || tmpId == (uint)PacketId.couple || tmpId == (uint)PacketId.eventId)
{
if (tmpId == (uint)PacketId.eventId)
{
tmpId = (uint)PacketId.eventId;
}
//Gate, Gate2, Alarm, just forward
mergeInQueueElement.setPacket = setPacket;
isEnqueSuccess = mergeInQueue.EnqueueWithSemaphor(mergeInQueueElement);
if (!isEnqueSuccess)
{
return(false);
}
}
else if (tmpId == (uint)PacketId.ascanVedio)
{
//AsacnVedio
copyToAscanPacket(ascanQueueElement.ascanPacket, setPacket);
SessionInfo sessionAttr = SessionHardWare.getSessionAttr((int)SelectAscan.userIndex);
if (!MainForm.IsToStop)
{
if ((int)ascanQueueElement.getPort() == sessionAttr.myHardInfo.upPort)
{
FormList.MDIChild.enqueue(ascanQueueElement);
//FormList.MDIChild.BeginInvoke(updateCallBack);
/*count++;
* if (count >= 5)
* {
* FormList.MDIChild.BeginInvoke(updateCallBack);
* count = 0;
* }*/
//FormList.MDIChild.updateAscan(ascanQueueElement);
//ascanUpdate.Execute(ascanQueueElement);
}
//Sector Scan
if (FormList.Formsscan.isStart)
{
if (((int)ascanQueueElement.getPort() <= 512 + FormList.Formsscan.passNum - 1) && ((int)ascanQueueElement.getPort() >= 512))
{
FormList.Formsscan.enqueue(ascanQueueElement, (int)ascanQueueElement.getPort() - 512);
}
}
}
return(true);
//isEnqueSuccess = ascanQueue.EnqueueWithSemaphor(ascanQueueElement);
//if (!isEnqueSuccess)
//return false;
}
else if (tmpId == (uint)PacketId.status)
{
//Status
copyToStatusPacket(boardStatusPacket, setPacket);
uint status = boardStatusPacket.status.status;
switch (status)
{
case 0x0:
case 0x1:
case 0x3:
isBoardStatusOK = false;
break;
case 0x2:
isBoardStatusOK = true;
break;
default:
isBoardStatusOK = false;
break;
}
return(true);
}
return(isEnqueSuccess);
}
/**Stop timer.*/
/*public void stop()
* {
* if (timer.Enabled)
* timer.Enabled = false;
* }*/
/**Ascan UI timer function.*/
private void AscanUIFunc()
{
//DEFINATION
bool isError;
int dequeueResult;
int endCount;
bool isQuit = false;
//INIT
isError = false;
endCount = 0;
//PROCESSING
init.handclasp_meet();
DelegateAscanUpdate ascanUpdate = new DelegateAscanUpdate();
while (!GlobalQuit.Quit && !isQuit)
{
try
{
for (int i = 0; i < SessionInfo.sessionNum; i++)
{
dequeueResult = ascanInList[i].DequeueWithSemaphor(ref ascanQueueElement, ConstParameter.TimeOutMilliSecondValue);
if (dequeueResult == -1)
{
StackTrace st = new StackTrace(new StackFrame(true));
LogHelper.WriteLog("Ascan UI Thread timed out when semaphor wait for receiving!", st);
#if USE_WARNING
MessageBox.Show("A扫UI线程信号量超时，请马上设置断点检查。位置：AscanUIThread.AscanUIFunc");
#endif
status = ThreadCondition.error;
//isError = true;
}
else if (dequeueResult == 0)
{
continue;
}
else if (dequeueResult == 1)
{
if (ascanQueueElement.IsEnd)
{
endCount++;
if (endCount == ascanInList.Count)
{
endCount = 0;
isQuit = true;
//timer.Enabled = false;
break;
}
else
{
continue;
}
}
if (!MainForm.IsToStop)
{
if (i == SelectAscan.userIndex && (int)ascanQueueElement.getPort() == SelectAscan.port)
{
MainForm.syncContext.Post(FormList.MDIChild.updateAscan, (Object)ascanQueueElement);
//FormList.MDIChild.updateAscan(ascanQueueElement);
//ascanUpdate.Execute(ascanQueueElement);
}
}
}
}
}
catch (Exception ex)
{
StackTrace st = new StackTrace(new StackFrame(true));
LogHelper.WriteLog(ex, st);
#if USE_WARNING
MessageBox.Show("检测到异常，请马上设置断点检查。位置：AscanUIThread.AscanUIFunc");
#endif
status = ThreadCondition.error;
//isError = true;
}
}
init.handclasp_force();
clean.handclasp_meet();
status = ThreadCondition.exit;
}
