/// <summary>
/// Sends all remaining data
/// </summary>
/// <returns>true if some data were sent and false otherwise</returns>
public bool flushBuffer()
{
Queue <TransferUnit> array_to_transfer = null;
bool nothing_to_send = true;
lock (transfer_units_queue)
{
if (transfer_units_queue.Count != 0)
{
array_to_transfer = new Queue <TransferUnit>(transfer_units_queue);
transfer_units_queue.Clear();
nothing_to_send = false;
}
}
if (nothing_to_send)
{
return(false);
}
else
{
remote_receiver.receiveTransferUnits(array_to_transfer);
array_to_transfer.Clear();
array_to_transfer = null;
return(true);
}
}
private void ThreadJob()
{
int cumulative_idle_time = 0;
try {
while (keep_running)
{
Queue <TransferUnit> transfer_untis = getBlockToSend();
if (transfer_untis != null)
{
remote_receiver.receiveTransferUnits(transfer_untis);
transfer_untis.Clear();
transfer_untis = null;
cumulative_idle_time = 0;
if (random.Next(10000) < 10)
{
System.GC.Collect();
}
}
else
{
try {
Thread.Sleep(buffer_send_period);
cumulative_idle_time += buffer_send_period;
} catch { }
if (cumulative_idle_time > PING_PERIOD)
{
cumulative_idle_time = 0;
remote_receiver.ping();
}
if (random.Next(10000) < 5)
{
System.GC.Collect();
}
}
}
} catch {
Console.WriteLine("Error in processing thread");
}
finally {
setIsNotRunningAnymore();
}
}
public void receiveTransferUnits(Queue <TransferUnit> tu_array)
{
communication_point.receiveTransferUnits(tu_array);
}
