private static void do_MainThread()
{
__RECOG_RESULT stRecogResult = new __RECOG_RESULT();
__STAT_INFO stStatInfo = new __STAT_INFO();
PROTOCOL_COMMON objProtCmn = new PROTOCOL_COMMON();
RECOGRESULT objRecogResult = new RECOGRESULT();
STATINFO objStatInfo = new STATINFO();
byte[] szRecvBuff = new byte[1024];
int nRecvLength = 0;
int nRetVal = 0;
string strRetStr = "";
while (true)
{
if (stCliSock.bConn == false)
{
Thread.Sleep(100);
continue;
}
szRecvBuff = objSockMgr.recvByteMsg(ref stCliSock, ref nRecvLength);
if (nRecvLength <= 0)
{
Thread.Sleep(500);
Console.WriteLine("Receive NO-DATA{0}", nRecvLength);
continue;
}
nRetVal = objProtCmn.chkMsg(szRecvBuff, nRecvLength);
if (nRetVal != (int)PROTOCOL_COMMON.E_PROTOCOL_RET.SUCCESS)
{
//objLtoS.getLprsMsg(szRecvBuff, nRecvLength);
strRetStr = "";
strRetStr = chkInstruction(szRecvBuff, ref stCliSock);
if (strRetStr.Contains("LPRS|"))
{
objRecogResult.getRecogResult(ref stRecogResult, ref szRecvBuff);
}
else if (strRetStr.Contains("ST|"))
{
lock (stCliSock.objLock)
{
stCliSock.lnResetTime = DateTime.UtcNow.Ticks;
stCliSock.bConn = true;
}
objStatInfo.getStatInfo(ref stStatInfo, ref szRecvBuff);
}
else
{
//do something
}
}
else
{
Console.WriteLine(Encoding.ASCII.GetString(szRecvBuff));
continue;
}
}
}
public void recvMsg(ref SOCK_INFO stSock)
{
__RECOG_RESULT stRecogResult = new __RECOG_RESULT();
__STAT_INFO stStatInfo = new __STAT_INFO();
RECOGRESULT objRecogResult = new RECOGRESULT();
STATINFO objStatInfo = new STATINFO();
int nRecvLength = 0;
byte[] szRcvBuff = new byte[1024];
string strBuff;
if (stSock.bConn == false)
{
//return (int)ENUM_VALUE_SOCKETMGR.FAILED_NULL_SOCKET;
Thread.Sleep(500); // just for TEST
//Console.WriteLine("Now disconnected to client!");
return;
}
//stSock.lnResetTime = DateTime.UtcNow.Ticks; // just for TEST
try
{
nRecvLength = stSock.objSock.Receive(szRcvBuff);
}
catch (Exception eCmn)
{
Thread.Sleep(500);
Console.WriteLine("Exception!! Source : {0}, Message : {1}",
eCmn.Source, eCmn.Message);
return;
}
if (nRecvLength <= 0)
{
Thread.Sleep(500);
Console.WriteLine("Receive NO-DATA{0}", nRecvLength);
//return (int)ENUM_VALUE_SOCKETMGR.RECV_NO_DATA;
return;
}
else
{
strBuff = Encoding.ASCII.GetString(szRcvBuff, 0, nRecvLength);
Console.WriteLine(strBuff);
if (szRcvBuff[nRecvLength - 1] != 0x03)
{
Console.WriteLine("Invalid ETX in receive message!");
}
else if (strBuff.Contains("LPRS|"))
{
objRecogResult.getRecogResult(ref stRecogResult, ref szRcvBuff);
}
else if (strBuff.Contains("ST|"))
{
// re-up coonnection check flag
lock (stSock.objLock)
{
stSock.lnResetTime = DateTime.UtcNow.Ticks;
stSock.bConn = true;
}
objStatInfo.getStatInfo(ref stStatInfo, ref szRcvBuff);
}
else
{
Console.WriteLine("Invalid Instruction!");
}
//return (int)ENUM_VALUE_SOCKETMGR.SUCCESS;
return;
//nRecvLength = 0;
}
}