// read more about this methods and ConcurentQueue
public IORequestBlock DequeueRequest(out bool isSuccessful)
{
IORequestBlock req;
isSuccessful = IORequests.TryDequeue(out req);
return(req);
}
public IORequestBlock DequeueRequest(out bool isSuccessful, TimeSpan?timeout = null)
{
if (timeout == null)
{
timeout = TimeSpan.FromMilliseconds(0);
}
TimeSpan tryTakeTimeout = (TimeSpan)timeout;
IORequestBlock req;
isSuccessful = IORequests.TryTake(out req, tryTakeTimeout);
return(req);
}
public override bool ProcessRequest(IORequestBlock forProcess)
{
bool retVal = false;
if (TrHandler != TransportHandler.TCP)
{
Console.WriteLine("ne sme da se desi xD ");
// to do: throw exception?
return(false);
}
if (tcpClient != null)
{
try
{
// to do: test this case...connection lasts forever?
if (!tcpClient.Connected)
{
// to do...sredjivati ovo nekad
}
NetworkStream stream = tcpClient.GetStream();
int offset = 0;
stream.Write(forProcess.SendBuff, offset, forProcess.SendMsgLength);
// to do: processing big messages. whole, or in parts?
// ...
// ovde dodati taski koji receieve radi
forProcess.RcvBuff = new byte[tcpClient.ReceiveBufferSize];
var length = stream.Read(forProcess.RcvBuff, offset, tcpClient.ReceiveBufferSize);
forProcess.RcvMsgLength = length;
IORequests.EnqueueAnswer(forProcess);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
// throw;
}
return(retVal);
}
return(retVal);
}
/* IORequests queue methods */
public void EnqueueRequest(IORequestBlock iorb)
{
IORequests.Enqueue(iorb);
}
