internal SessionConnected(Session h, ControlChannel ctrl, bool caseInsensitive)
{
m_host = h;
m_ctrlChannel = ctrl;
m_ctrlChannel.Session = this;
m_caseInsensitive = caseInsensitive;
}
public FileWatcher()
{
m_enabled = true;
m_notifyOnComplete = true;
m_currentFiles = new List<File>();
m_newFiles = new List<File>();
m_session = new Session(false);
m_session.CommandSent += Session_CommandSent;
m_session.ResponseReceived += Session_ResponseReceived;
// Define a timer to watch for new files
m_watchTimer = new System.Timers.Timer();
m_watchTimer.Elapsed += WatchTimer_Elapsed;
m_watchTimer.AutoReset = false;
m_watchTimer.Interval = 5000;
m_watchTimer.Enabled = false;
// Define a timer for FTP connection in case of availability failures
m_restartTimer = new System.Timers.Timer();
m_restartTimer.Elapsed += RestartTimer_Elapsed;
m_restartTimer.AutoReset = false;
m_restartTimer.Interval = 10000;
m_restartTimer.Enabled = false;
}
internal ControlChannel(Session host)
{
m_connection = new TcpClient();
m_server = "localhost";
m_port = 21;
m_sessionHost = host;
m_currentTransferMode = TransferMode.Unknown;
}
internal SessionDisconnected(Session h, bool caseInsensitive)
{
m_port = 21;
m_host = h;
m_caseInsensitive = caseInsensitive;
}
public virtual Session NewDirectorySession()
{
// This method is just for convenience. We can't allow the end user to use the
// actual internal directory for sending files or other work because it is
// constantly being refreshed/used etc., so we instead create a new FTP Session
// based on the current internal session and watch directory information
Session newSession = new Session(m_session.CaseInsensitive);
newSession.Server = m_session.Server;
newSession.Connect(m_username, m_password);
newSession.SetCurrentDirectory(m_watchDirectory);
return newSession;
}
protected override void Dispose(bool disposing)
{
try
{
if (!m_disposed)
{
if (disposing)
{
Close();
if (m_session != null)
{
m_session.CommandSent -= Session_CommandSent;
m_session.ResponseReceived -= Session_ResponseReceived;
m_session.Dispose();
}
m_session = null;
if (m_watchTimer != null)
{
m_watchTimer.Elapsed -= WatchTimer_Elapsed;
m_watchTimer.Dispose();
}
m_watchTimer = null;
if (m_restartTimer != null)
{
m_restartTimer.Elapsed -= RestartTimer_Elapsed;
m_restartTimer.Dispose();
}
m_restartTimer = null;
}
}
m_disposed = true;
}
finally
{
base.Dispose(disposing);
}
}