/// <summary>
/// Sends the contents of the buffer.
/// </summary>
/// <param name="firstLoggingEvent">The first logging event.</param>
/// <param name="buffer">The buffer containing the events that need to be send.</param>
/// <remarks>
/// <para>
/// The subclass must override <see cref="SendBuffer(LoggingEvent[])"/>.
/// </para>
/// </remarks>
virtual protected void SendFromBuffer(LoggingEvent firstLoggingEvent, CyclicBuffer buffer) {
LoggingEvent[] bufferEvents = buffer.PopAll();
if (firstLoggingEvent == null) {
SendBuffer(bufferEvents);
} else if (bufferEvents.Length == 0) {
SendBuffer(new LoggingEvent[] { firstLoggingEvent });
} else {
// Create new array with the firstLoggingEvent at the head
LoggingEvent[] events = new LoggingEvent[bufferEvents.Length + 1];
Array.Copy(bufferEvents, 0, events, 1, bufferEvents.Length);
events[0] = firstLoggingEvent;
SendBuffer(events);
}
}
