/// <summary>
/// Send pending packets
/// </summary>
/// <returns>SNI error code</returns>
private uint SendPendingPackets()
{
SNIMarsQueuedPacket packet = null;
while (true)
{
lock (this)
{
if (_sequenceNumber < _sendHighwater)
{
if (_sendPacketQueue.Count != 0)
{
packet = _sendPacketQueue.Peek();
uint result = InternalSendAsync(packet.Packet, packet.Callback);
if (result != TdsEnums.SNI_SUCCESS && result != TdsEnums.SNI_SUCCESS_IO_PENDING)
{
return(result);
}
_sendPacketQueue.Dequeue();
continue;
}
else
{
_ackEvent.Set();
}
}
break;
}
}
return(TdsEnums.SNI_SUCCESS);
}
/// <summary>
/// Send pending packets
/// </summary>
/// <returns>True if all packets finished sending sync or an error occurred, otherwise false</returns>
private void SendPendingPackets()
{
while (true)
{
lock (this)
{
if (_sequenceNumber < _sendHighwater)
{
if (_sendPacketQueue.Count != 0)
{
SNIMarsQueuedPacket packet = _sendPacketQueue.Peek();
if (!InternalSendAsync(packet.Packet, packet.Callback))
{
return;
}
_sendPacketQueue.Dequeue();
continue;
}
else
{
_ackEvent.Set();
}
}
break;
}
}
}
