private void OnNewBytes(int size)
{
try
{
// Debug support
if (Globals.TRACE_RECEIVE)
{
Logger.ExceptionLogger.LogMessage("TRACE: ReceiveDataHandler.OnNewBytes() [" + topic.GetName() + "], got " + size + " bytes");
}
bytesReceived += size - headerBytes.Length;
ReadByteBuffer readBuf = new ReadByteBuffer(headerBytes);
if (readBuf.CheckProtocol())
{
int nrOfFragments = readBuf.ReadInt();
int currentFragment = readBuf.ReadInt();
if (currentFragment == (nrOfFragments - 1) && currentFragment == expectedFragment)
{
// We have received a full message, let's deserialize it and send
// it to subscribers.
SendBytesToSubscribers(new ReadByteBuffer(bytes));
expectedFragment = 0;
bytesReceived = 0;
}
else
{
if (currentFragment == expectedFragment)
{
expectedFragment++;
}
else
{
// Not so good. Sample will be lost here.
if (Globals.REPORT_DATA_FRAGMENT_LOST_ERRORS)
{
Logger.ExceptionLogger.LogMessage(this.GetType().Name + ", Fragment error, sample lost");
}
expectedFragment = 0;
bytesReceived = 0;
}
}
}
}
catch (System.IO.IOException)
{
expectedFragment = 0;
}
}
///
/// <param name="name"></param>
/// <param name="v"></param>
public override int Inout(string name, int v)
{
return(readBuf.ReadInt());
}