private void DataSentInvokeCallback(IAsyncResult ar)
{
try
{
DataSent?.EndInvoke(ar);
}
catch
{
}
}
private void ProcessSend(SocketAsyncEventArgs e)
{
ClientToken clientToken = (ClientToken)e.UserToken;
if (e.SocketError != SocketError.Success)
{
if (e.SocketError == SocketError.OperationAborted)
{
return;
}
//Fire DataSentError event
if (DataSendError != null)
{
if (CallDataSendErrorAsync)
{
DataSendError.BeginInvoke(this, r => DataSendError.EndInvoke(r), null);
}
else
{
DataSendError(this);
}
}
clientToken.ResetSend();
ProcessDisconnect(e);
}
clientToken.SendBytesRemaining = clientToken.SendBytesRemaining - e.BytesTransferred;
if (clientToken.SendBytesRemaining == 0)
{
//Fire DataSent event
if (DataSent != null)
{
if (CallDataSentAsync)
{
DataSent.BeginInvoke(this, r => DataSent.EndInvoke(r), null);
}
else
{
DataSent(this);
}
}
clientToken.ResetSend();
}
else
{
clientToken.BytesSentAlready += e.BytesTransferred;
StartSend();
}
}