public virtual void KillControlChannel()
{
if (control != null)
control.Kill();
control = null;
}
/// <summary>Set the control socket explicitly.</summary>
/// <param name="control">Control socket reference.</param>
internal void Initialize(FTPControlSocket control)
{
this.control = control;
this.control.CommandError += new FTPErrorEventHandler(CommandErrorControl);
this.control.AutoPassiveIPSubstitution = autoPassiveIPSubstitution;
this.control.SynchronizePassiveConnections = synchronizePassiveConnections;
// set up the event handlers so they call back to this object - and can
// then be passed on if required
control.CommandSent += new FTPMessageHandler(CommandSentControl);
control.ReplyReceived += new FTPMessageHandler(ReplyReceivedControl);
if (activePortRange != null)
control.SetActivePortRange(activePortRange);
if (activeIPAddress != null)
control.SetActiveIPAddress(activeIPAddress);
control.StrictReturnCodes = strictReturnCodes;
welcomeMessage = this.control.ValidateConnection().ReplyData;
}
/// <summary>Quit the FTP session by sending a <c>QUIT</c> command before closing the socket.</summary>
public virtual void Quit()
{
CheckConnection(true);
if (fileFactory != null)
fileFactory.System = null;
try
{
FTPReply reply = control.SendCommand("QUIT");
lastValidReply = control.ValidateReply(reply, "221", "226");
}
finally
{
CloseDataSocket();
// ensure we clean up the connection
control.Logout();
control = null;
}
}
/// <summary>
/// Quit the FTP session immediately by closing the control socket
/// without sending the QUIT command
/// </summary>
public virtual void QuitImmediately()
{
CheckConnection(true);
fileFactory = null;
control.Logout();
control = null;
}
/// <summary>
/// Set the control socket explicitly
/// </summary>
/// <param name="control"> control socket reference
/// </param>
internal void Initialize(FTPControlSocket control)
{
this.control = control;
// set up the event handlers so they call back to this object - and can
// then be passed on if required
control.CommandSent += new FTPMessageHandler(CommandSentControl);
control.ReplyReceived += new FTPMessageHandler(ReplyReceivedControl);
}
/// <summary>
/// Quit the FTP session
/// </summary>
public virtual void Quit()
{
CheckConnection(true);
fileFactory = null;
try
{
FTPReply reply = control.SendCommand("QUIT");
string[] validCodes = new string[]{"221", "226"};
lastValidReply = control.ValidateReply(reply, validCodes);
}
finally
{
// ensure we clean up the connection
control.Logout();
control = null;
}
}
public FTPClient()
{
this.dirEmptyStrings = new DirectoryEmptyStrings();
this.transferCompleteStrings = new TransferCompleteStrings();
this.fileNotFoundStrings = new FileNotFoundStrings();
this.modtimeFormats = new string[] { "yyyyMMddHHmmss", "yyyyMMddHHmmss'.'f", "yyyyMMddHHmmss'.'ff", "yyyyMMddHHmmss'.'fff" };
this.control = null;
this.data = null;
this.timeout = 0x1d4c0;
this.noOperationInterval = 0;
this.strictReturnCodes = false;
this.cancelTransfer = false;
this.transferNotifyListings = false;
this.resume = false;
this.deleteOnFailure = true;
this.mdtmSupported = true;
this.sizeSupported = true;
this.resumeMarker = 0L;
this.showHiddenFiles = false;
this.monitorInterval = 0x1000L;
this.transferBufferSize = 0x1000;
this.parserCulture = CultureInfo.InvariantCulture;
this.fileFactory = new EnterpriseDT.Net.Ftp.FTPFileFactory();
this.transferType = FTPTransferType.ASCII;
this.connectMode = FTPConnectMode.PASV;
this.synchronizePassiveConnections = false;
this.activePortRange = new PortRange();
this.activeIPAddress = null;
this.controlPort = -1;
this.remoteHost = null;
this.autoPassiveIPSubstitution = false;
this.closeStreamsAfterTransfer = true;
this.controlEncoding = null;
this.dataEncoding = null;
this.throttler = null;
this.InitBlock();
}
public virtual void QuitImmediately()
{
if (this.fileFactory != null)
{
this.fileFactory.System = null;
}
try
{
if (this.data != null)
{
this.data.Close();
}
}
finally
{
if (this.control != null)
{
this.control.Kill();
}
this.control = null;
this.data = null;
}
}
public virtual void Quit()
{
this.CheckConnection(true);
if (this.fileFactory != null)
{
this.fileFactory.System = null;
}
try
{
FTPReply reply = this.control.SendCommand("QUIT");
this.lastValidReply = this.control.ValidateReply(reply, new string[] { "221", "226" });
}
finally
{
if (this.data != null)
{
this.data.Close();
}
this.data = null;
this.control.Logout();
this.control = null;
}
}
internal void Initialize(FTPControlSocket control)
{
this.control = control;
this.control.AutoPassiveIPSubstitution = this.autoPassiveIPSubstitution;
this.control.SynchronizePassiveConnections = this.synchronizePassiveConnections;
control.CommandSent += new FTPMessageHandler(this.CommandSentControl);
control.ReplyReceived += new FTPMessageHandler(this.ReplyReceivedControl);
if (this.activePortRange != null)
{
control.SetActivePortRange(this.activePortRange);
}
if (this.activeIPAddress != null)
{
control.SetActiveIPAddress(this.activeIPAddress);
}
control.StrictReturnCodes = this.strictReturnCodes;
this.control.ValidateConnection();
}