public new void Dispose()
{
if (!IsDisposed())
{
SendPacket packet = mPacket;
mPacket = null;
SendDelivery delivery = mDelivery;
mDelivery = null;
Sender sender = mSender;
mSender = null;
if (packet != null && delivery != null)
{
if (mCursor < mTotal)
{
packet.EndPacket();
packet.SetSuccess(false);
delivery.PostSendProgress(packet, 1);
}
}
if (sender != null)
{
sender.Dispose();
}
try
{
SetBuffer(null, 0, 0);
}
catch (Exception) { }
// Clear
while (mQueue.TryDequeue(out packet))
{
}
base.Dispose();
}
}
/// <summary>
/// Send next packet
/// </summary>
private void SendNext()
{
SendPacket packet = mPacket;
mPacket = null;
// Notify
if (packet != null)
{
// Set Status
mStatus = mCursor == mTotal;
// End
packet.SetSuccess(mStatus);
packet.EndPacket();
// Post End
mCursor = mTotal;
NotifyProgress();
}
// Take a request from the queue.
mSending = mQueue.TryDequeue(out packet);
if (mSending && packet != null)
{
// Cancel
if (packet.IsCanceled())
{
SendNext();
}
else
{
// Set Packet
mPacket = packet;
// Start Send
SendHead();
}
}
}