private static void SendCompleted(SocketAsyncEventArgs e, SocketAwaitable awaitable)
{
// Clear buffer(s) to prevent the SetBuffer buffer and BufferList from both being
// set for the next write operation. This is unnecessary for reads since they never
// set BufferList.
if (e.BufferList != null)
{
e.BufferList.Clear();
e.BufferList = null;
}
else
{
e.SetBuffer(null, 0, 0);
}
awaitable.Complete(e.BytesTransferred, e.SocketError);
}