/// <summary>
/// Add a osc message to the send queue
/// </summary>
/// <param name="message">message to send</param>
public void Send(OscPacket message)
{
if (State == OscSocketState.Connected)
{
lock (m_Lock)
{
m_QueueEmpty.Reset();
if (m_Count >= m_SendQueue.Length)
{
return;
}
m_SendQueue[m_WriteIndex] = message;
m_WriteIndex = NextWriteIndex;
m_Count++;
if (m_Count == 1)
{
int size = message.Write(m_Bytes);
Socket.BeginSend(m_Bytes, 0, size, SocketFlags, Send_Callback, message);
}
}
}
}
void Send_Callback(IAsyncResult ar)
{
lock (m_Lock)
{
try
{
SocketError error;
Socket.EndSend(ar, out error);
if (m_SendQueue[m_ReadIndex].IsSameInstance(ar.AsyncState as OscPacket) == false)
{
Debug.WriteLine("Objects do not match at index " + m_ReadIndex);
}
m_Count--;
m_ReadIndex = NextReadIndex;
if (m_Count > 0 && State == OscSocketState.Connected)
{
OscPacket packet = m_SendQueue[m_ReadIndex];
int size = packet.Write(m_Bytes);
Socket.BeginSend(m_Bytes, 0, size, SocketFlags, Send_Callback, packet);
}
else
{
m_QueueEmpty.Set();
}
}
catch
{
m_QueueEmpty.Set();
}
}
}