} // ThreadProc
public void NetLoop()
{
bool bDone = false, bRes = true;;
Byte[] abReceived = null;
RMMsg rmMsg = null;
while (!bDone)
{
try
{
// Wait for UDP message
abReceived = m_receivingUdpClient.Receive(ref m_IPEndPoint);
// Copy data to a RM msg, push it to worker thread, and Ack-Received.
rmMsg = new RMMsg(m_IPEndPoint, abReceived);
m_aqMsgIn.Push(rmMsg);
bRes = SendAckReceived(rmMsg);
rmMsg = null;
abReceived = null;
}
catch (Exception exc)
{
m_Logger.Log(exc);
}
}
} // NetLoop
} // ThreadProc
public void MsgLoop()
{
bool bDone = false, bRes = true;
RMMsg rmMsg = null;
XmlMsg xMsg = null;
while (!bDone)
{
try
{
rmMsg = (RMMsg)(m_aqMsgIn.Pop());
xMsg = XmlMsg.Parse(rmMsg.m_sMsgDecoded);
switch (xMsg.MsgType)
{
case XmlMsg.eMsgTypes.Ack:
case XmlMsg.eMsgTypes.NOP:
case XmlMsg.eMsgTypes.Ping:
{ // All messages we can ignore
}
break;
case XmlMsg.eMsgTypes.SBResetComp:
{
bRes = ResetSBComponents(xMsg);
}
break;
default:
{
m_Logger.Log(Level.Warning, string.Format("LRMWorkerThread.MsgLoop: Unsupported msg type: {0}.{1}", xMsg.MsgType.ToString(), xMsg.MsgType));
}
break;
}
xMsg = null;
rmMsg = null;
}
catch (Exception exc)
{
m_Logger.Log(exc);
}
}
} // MsgLoop
} // NetLoop
public bool SendAckReceived(RMMsg i_Msg)
{
bool bRet = true;
Byte[] abMsg = null;
int iSeqNum = -1;
int iStart = -1, iEnd = -1;
int iRes = 0;
XmlMsg xMsg = null;
try
{
iStart = i_Msg.m_sMsgDecoded.IndexOf("<" + XmlMsg.eMsgTags.SeqNum.ToString() + ">") + XmlMsg.eMsgTags.SeqNum.ToString().Length + 2;
iEnd = i_Msg.m_sMsgDecoded.IndexOf("</" + XmlMsg.eMsgTags.SeqNum.ToString() + ">");
if ((iStart < 0) || (iEnd < 1))
{
m_Logger.Log(Level.Exception, "UdpMsgListenerThread.SendAckReceived: SeqNum tags not found.");
}
else
{
iSeqNum = int.Parse(i_Msg.m_sMsgDecoded.Substring(iStart, (iEnd - iStart)));
xMsg = new XmlMsg();
xMsg.MsgType = XmlMsg.eMsgTypes.Ack;
xMsg.SeqNum = iSeqNum;
abMsg = Encoding.ASCII.GetBytes(xMsg.ToString()); // FIX - Should this be UTF8?
iRes = m_receivingUdpClient.Send(abMsg, abMsg.Length, i_Msg.m_EP);
}
}
catch (Exception exc)
{
bRet = false;
m_Logger.Log(exc);
}
return(bRet);
} // SendAckReceived
