/// <summary>Used internally. If overridden, call parent's method first </summary>
public virtual void stopInternal()
{
if (up_queue != null)
{
up_queue.close(false); // this should terminate up_handler thread
}
if (up_handler != null && up_handler.IsAlive)
{
try
{
up_handler.Join(THREAD_JOIN_TIMEOUT);
}
catch (System.Exception e)
{
stack.NCacheLog.Error("Protocol.stopInternal()", "up_handler.Join " + e.Message);
}
if (up_handler != null && up_handler.IsAlive)
{
up_handler.Interrupt(); // still alive ? let's just kill it without mercy...
try
{
up_handler.Join(THREAD_JOIN_TIMEOUT);
}
catch (System.Exception e)
{
stack.NCacheLog.Error("Protocol.stopInternal()", "up_handler.Join " + e.Message);
}
if (up_handler != null && up_handler.IsAlive)
{
stack.NCacheLog.Error("Protocol", "up_handler thread for " + Name + " was interrupted (in order to be terminated), but is still alive");
}
}
}
up_handler = null;
if (down_queue != null)
{
down_queue.close(false); // this should terminate down_handler thread
}
if (down_handler != null && down_handler.IsAlive)
{
try
{
down_handler.Join(THREAD_JOIN_TIMEOUT);
}
catch (System.Exception e)
{
stack.NCacheLog.Error("Protocol.stopInternal()", "down_handler.Join " + e.Message);
}
if (down_handler != null && down_handler.IsAlive)
{
down_handler.Interrupt(); // still alive ? let's just kill it without mercy...
try
{
down_handler.Join(THREAD_JOIN_TIMEOUT);
}
catch (System.Exception e)
{
stack.NCacheLog.Error("Protocol.stopInternal()", "down_handler.Join " + e.Message);
}
if (down_handler != null && down_handler.IsAlive)
{
stack.NCacheLog.Error("Protocol", "down_handler thread for " + Name + " was interrupted (in order to be terminated), but is is still alive");
}
}
}
down_handler = null;
}
