private async Task ExecuteServerListener(CancellationToken cancellationToken)
{
_log = LogManager?.CreateLog(typeof(FtpServer));
using (var listener = new TcpSocketListener(0))
{
listener.ConnectionReceived = ConnectionReceived;
try
{
await listener.StartListeningAsync(Port);
try
{
for (; ;)
{
cancellationToken.ThrowIfCancellationRequested();
await Task.Delay(100, cancellationToken);
}
}
finally
{
await listener.StopListeningAsync();
foreach (var connection in _connections.ToArray())
{
connection.Close();
}
}
}
catch (Exception ex)
{
_log?.Fatal(ex, "{0}", ex.Message);
}
}
}
private Task ExecuteServerListener(AutoResetEvent e)
{
return(Task.Run(() =>
{
_log = LogManager?.CreateLog(typeof(FtpServer));
using (var listener = new TcpSocketListener(0))
{
listener.ConnectionReceived = ConnectionReceived;
try
{
e.Reset();
listener.StartListeningAsync(Port).Wait();
_log?.Debug("Server listening on port {0}", Port);
try
{
e.WaitOne();
}
finally
{
listener.StopListeningAsync().Wait();
foreach (var connection in _connections.ToArray())
{
connection.Close();
}
}
}
catch (Exception ex)
{
_log?.Fatal(ex, "{0}", ex.Message);
}
}
}
));
}
/// <summary>
/// Initializes a new instance of the <see cref="MergeLog"/> class.
/// </summary>
/// <param name="log">The log to write the log messages to</param>
/// <param name="logs">The additional logs to write the log messages to</param>
public MergeLog([NotNull] IFtpLog log, [NotNull, ItemNotNull] params IFtpLog[] logs)
{
var l = new List <IFtpLog> {
log
};
l.AddRange(logs);
_logs = l;
}
/// <summary>
/// Logs a message with the data of the <see cref="FtpResponse"/>
/// </summary>
/// <param name="log">The <see cref="IFtpLog"/> to use</param>
/// <param name="response">The <see cref="FtpResponse"/> to log</param>
/// <remarks>
/// It logs either a trace, debug, or warning message depending on the
/// <see cref="FtpResponse.Code"/>.
/// </remarks>
public static void Log([NotNull] this IFtpLog log, [NotNull] FtpResponse response)
{
if (response.Code >= 200 && response.Code < 300)
{
log.Trace(response);
}
else if (response.Code >= 300 && response.Code < 400)
{
log.Info(response);
}
else if (response.Code < 200)
{
log.Debug(response);
}
else
{
log.Warn(response);
}
}
public BackgroundTransferWorker(FtpServer server)
{
_log = server?.LogManager?.CreateLog(GetType());
Queue = new BackgroundTransferQueue(_event);
}
public BackgroundTransferWorker(FtpServer server)
{
_log = server?.LogManager?.CreateLog(GetType());
Queue = new BackgroundTransferQueue(_event);
}
/// <summary>
/// Logs a warning message with the data of the <see cref="FtpResponse"/>
/// </summary>
/// <param name="log">The <see cref="IFtpLog"/> to use</param>
/// <param name="response">The <see cref="FtpResponse"/> to log</param>
public static void Warn([NotNull] this IFtpLog log, [NotNull] FtpResponse response)
{
log.Warn("{0}", response);
}
/// <summary>
/// Logs an error message with the data of the <see cref="FtpResponse"/>
/// </summary>
/// <param name="log">The <see cref="IFtpLog"/> to use</param>
/// <param name="response">The <see cref="FtpResponse"/> to log</param>
public static void Error([NotNull] this IFtpLog log, [NotNull] FtpResponse response)
{
log.Error("{0}", response);
}
/// <summary>
/// Logs a info message with the data of the <see cref="FtpResponse"/>
/// </summary>
/// <param name="log">The <see cref="IFtpLog"/> to use</param>
/// <param name="response">The <see cref="FtpResponse"/> to log</param>
public static void Info([NotNull] this IFtpLog log, [NotNull] FtpResponse response)
{
log.Debug("{0}", response);
}
/// <summary>
/// Logs a trace message with the data of the <see cref="FtpResponse"/>
/// </summary>
/// <param name="log">The <see cref="IFtpLog"/> to use</param>
/// <param name="response">The <see cref="FtpResponse"/> to log</param>
public static void Trace([NotNull] this IFtpLog log, [NotNull] FtpResponse response)
{
log.Trace("{0}", response);
}
/// <summary>
/// Logs a trace message with the data of the <see cref="FtpCommand"/>
/// </summary>
/// <param name="log">The <see cref="IFtpLog"/> to use</param>
/// <param name="command">The <see cref="FtpCommand"/> to log</param>
public static void Trace([NotNull] this IFtpLog log, [NotNull] FtpCommand command)
{
log.Trace("{0}", command);
}
public BackgroundTransferEntry([NotNull] IBackgroundTransfer backgroundTransfer, [CanBeNull] IFtpLog log)
{
BackgroundTransfer = backgroundTransfer;
Log = log;
Status = BackgroundTransferStatus.Enqueued;
}
private Task ExecuteServerListener(AutoResetEvent e)
{
return Task.Run(() =>
{
_log = LogManager?.CreateLog(typeof(FtpServer));
using (var listener = new TcpSocketListener(0))
{
listener.ConnectionReceived = ConnectionReceived;
try
{
e.Reset();
listener.StartListeningAsync(Port).Wait();
_log?.Debug("Server listening on port {0}", Port);
try
{
e.WaitOne();
}
finally
{
listener.StopListeningAsync().Wait();
foreach (var connection in _connections.ToArray())
connection.Close();
}
}
catch (Exception ex)
{
_log?.Fatal(ex, "{0}", ex.Message);
}
}
}
);
}
