public void Send(Object message)
{
if (m_Stream == null || m_State <= 0 || m_IsGoingToClose || message == null)
{
return;
}
if (MaxWriteQueueSize > 0 && m_OutgoingMessageQueue.Count >= MaxWriteQueueSize)
{
if (FitWriteQueueAction == ACT_KEEP_DEFAULT && m_IoHandler != null)
{
try
{
m_IoHandler.OnError(this, Session.ERROR_SEND, new Exception("Outgoing queue is full"));
}
catch { }
}
if (FitWriteQueueAction == ACT_KEEP_DEFAULT || FitWriteQueueAction == ACT_KEEP_OLD)
{
return;
}
}
MemoryStream stream = new MemoryStream();
stream.SetLength(0);
stream.Position = 0;
bool encodeOK = false;
try
{
m_IoFilter.Encode(this, message, stream);
encodeOK = true;
IoDataStream msg = null;
lock (m_OutgoingMessageQueue)
{
bool sending = m_OutgoingMessageQueue.Count > 0;
if (MaxWriteQueueSize > 0 &&
m_OutgoingMessageQueue.Count >= MaxWriteQueueSize &&
FitWriteQueueAction == ACT_KEEP_NEW)
{
m_OutgoingMessageQueue.Dequeue(); // just remove one old packet, even it's being sent
}
m_OutgoingMessageQueue.Enqueue(new IoDataStream(message, stream));
if (!sending)
{
msg = m_OutgoingMessageQueue.Peek();
}
}
if (msg != null)
{
DoSend(msg);
}
}
catch (Exception ex)
{
if (m_IoHandler != null)
{
try
{
m_IoHandler.OnError(this, encodeOK ? Session.ERROR_SEND : (Session.ERROR_CODEC | Session.ERROR_SEND), ex);
}
catch { }
}
}
}
public void Send(Object message)
{
if (m_Stream == null || m_State <= 0 || m_IsGoingToClose || message == null)
{
return;
}
int queueSize = 0;
bool full = false;
if (m_MaxWriteQueueSize > 0) // need to check queue size
{
queueSize = m_OutgoingMessageQueue.Count;
}
if (m_MaxWriteQueueSize > 0 && queueSize >= m_MaxWriteQueueSize)
{
full = true;
if (m_FitWriteQueueAction == ACT_KEEP_DEFAULT && m_IoHandler != null)
{
try
{
m_IoHandler.OnError(this, Session.ERROR_SEND, "Outgoing queue is full");
}
catch { }
}
if (m_FitWriteQueueAction == ACT_KEEP_DEFAULT || m_FitWriteQueueAction == ACT_KEEP_OLD)
{
return;
}
}
MemoryStream stream = new MemoryStream();
stream.SetLength(0);
stream.Position = 0;
bool encodeOK = true;
if (m_IoFilter != null)
{
try
{
m_IoFilter.Encode(this, message, stream);
}
catch (Exception ex)
{
encodeOK = false;
if (m_IoHandler != null)
{
try
{
m_IoHandler.OnError(this, Session.ERROR_SEND, ex.Message);
}
catch { }
}
}
}
if (!encodeOK)
{
return;
}
IoDataStream msg = null;
lock (m_OutgoingMessageQueue)
{
bool sending = m_OutgoingMessageQueue.Count > 0;
m_OutgoingMessageQueue.Enqueue(new IoDataStream(message, stream));
if (full && m_FitWriteQueueAction == ACT_KEEP_NEW)
{
m_SkippableOutgoingMessageCount++;
}
if (!sending)
{
msg = m_OutgoingMessageQueue.Peek();
}
}
if (msg != null)
{
DoSend(msg);
}
}
