This is only applicable when UseSimpleDirList is set to true. When UseSimpleDirList is true, the adapter issues the command "NLST -F <filemask>". The -F parameter tells the server to omit folder names from the response. Some servers do not support the -F parameter. To disable the use of the -F parameter set UseFSwitch to False. The default value is True.

When this is set to true, the adapter will send the NLST command to the server. This tells the server to return a more simply formatted listing. If the server's directory listing cannot be parsed when this is false, setting this to true will be helpful.

The ActiveModeIP configuration setting can be used to specify the IP address that the server will connect to when using an active mode configuration (Passive = False). When this configuration setting is set, the port number where the component listens for active mode connections will still be managed by the component. The PortRange also can be used to ensure that the correct port is used by the client.

Note: This configuration setting will be ignored if ActiveModePORTAddress is also specified.

When using an active mode configuration (Passive = False) with a firewall, it may be necessary to specify the actual PORT value to be sent to the server. ActiveModePORTAddress takes the protocol-level parameter in the form "a,b,c,d,e,f" where "a,b,c,d" is the external IP address separated by commas, and e and f represent, respectively, the high-byte (divide by 256) and the low-byte (mod 256) values of the external port where the FTP client is listening.

This configuration setting must be used in conjunction with PortRange to ensure that the correct port is used by the client.

If set to True, the downloaded files will be appended to the file specified in LocalFile.

If set to true any filemask provided to RemoteFile will be applied locally, after the server has returned the results. When set to false (default), the value in RemoteFile will be sent to the server as part of the relevant listing command. Because using filemasks with list commands is not standardized, some servers do not support them and will return an error.

This setting controls the selection logic of the data connection. By default, this value is True and the cmdlet will attempt to determine the best IP for the data connection based on the returned value from the server. It is recommended to leave this value set to True unless there is a reason to disable it.

In many cases, FTP servers are not configured to return a valid public IP in the PASV response. When Secure Sockets Layer/Transport Layer Security (SSL/TLS) is used any network address translation (NAT) done by the firewall cannot occur. The result is the client may receive an IP that is not accessible.

This setting is designed to allow the connection to succeed in as many cases as possible. When the IP for the data connection is received from the server, the cmdlet will inspect the value. If the received value is not within the known private IP ranges, the cmdlet will use it, assuming it is a valid public IP. If the received value is a private IP, the cmdlet will instead assume the data connection should be established to the same IP as the command connection (true in almost all cases).

When this setting is False, the cmdlet will not perform any checks on the received value. When set to False, UseRemoteHostAddressForPassive is applicable.

When set to true (default), the cmdlet sends an FTP SIZE command to retrieve the file size before beginning a download. When downloading a large quantity of small files, performance may be increased by disabling this feature.

Some servers will include "total" information when returning a directory listing that contains non-entry data. When CheckTotalEntry is set to True (default), the component will ignore lines beginning with "total" to account for this. In some cases, it may be desirable to include these lines in the resulting DirList data; this can be done by setting this configuration setting to False.

This property controls how the DI connection is closed. The default is True.

In the case that DILinger is True (default), follow two scenarios to determine how long the connection will linger. In the first scenario, if DILingerTime is 0 (default), the system will attempt to send pending data for a connection until the default IP timeout expires.

In the second scenario, DILingerTime is a positive value, the system will attempt to send pending data until the specified DILingerTime is reached. If this attempt fails, then the system will reset the connection.

The default behavior (which is also the default mode for stream sockets) might result in a long delay in closing the connection. Although the cmdlet returns control immediately, the system could hold system resources until all pending data are sent (even after your application closes).

Setting this property to False forces an immediate disconnection. If you know that the other side has received all the data you sent (by a client acknowledgment, for example), setting this property to False might be the appropriate course of action.

LingerTime is the time, in seconds, to let the socket connection linger. This value is 0 by default, which means it will use the default IP timeout.

The default value is "M/d/yyyy hh:mm:ss tt". When set, the cmdlet will format the time returned by the server when calling the QueryFileTime method. To disable all formatting, set this to empty string.

This setting applies only when calling QueryFileTime. It does not apply to the FileTime parameter of the DirList event.

Sometimes the FTP server will return data in a directory listing that is not entry data and can be ignored. The IgnoreEntries configuration setting takes a comma-separated list of entries to ignore. Only the beginning of the entries need to be specified and correct case is not required.

The default value is True. When set to True, the cmdlet will mask passwords that otherwise would appear in its logs.

The default value is 7. Valid values range from 0 to 9. A higher value indicates that a higher compression level is being used. This is valid only when UseModeZ is set to True.

When set to use active mode (Passive = False), the cmdlet uses any available port to listen to incoming connections from the server. You can override this behavior by setting PortRange to a value containing the range of ports the cmdlet will be listening to.

The range is provided as start-end, for instance: "1024-" stands for anything higher than 1024, "1024-2048" stands for ports between 1024 and 2048 inclusive, "4000-4010, 50000-50010" stands for ports between 4000 and 4010 or between 50000 and 50010.

When set to True, the cmdlet will try to preserve timestamps when transferring files. The MDTM command is used when downloading, and the MFTM command is used when uploading. The server must support these commands for this to work and is False by default.

When this value is set to True, the cmdlet will upload the data in the file specified by LocalFile and continue monitoring LocalFile for additional data to upload until no new data is found for RealTimeUploadAgeLimit seconds. This allows you to start uploading a file immediately after the file is created and continue uploading as data is written to the file. The default value is False.

This value is only applicable when RealTimeUpload is set to "True". This specifies the number of seconds for which the cmdlet will monitor LocalFile for new data to upload. If this limit is reached and no new data are found in LocalFile the upload will complete. The default value is "1".

When set to True (default), the cmdlet will reuse the PI SSL session when creating the DI connection. When set to False, the cmdlet will create a separate SSL session for the DI connection. The default value is True.

When set to True (default), the cmdlet will ask the server to reuse the existing DI Secure Sockets Layer (SSL) session. When set to False, a new SSL session will always be created for the DI connection.

When this is set, the cmdlet will send the CCC command to the server requesting a clear (unprotected) command channel.

When this is set, the cmdlet will use a clear (unprotected) data channel by sending the PROT C command to the server.

When this is set, the extended passive mode will be used.

When this is set to True, the cmdlet will list files in the directory using the MLSD command. This command is an extension to the protocol that defines a more standardized and reliable directory listing format. Not all servers support this command. The default value is False.

When set to True, set RemoteFile to the filemask and call either ListDirectory or ListDirectoryLong. There is no difference between the two methods when this setting is enabled.

This setting is similar to UseMLSD except that it is valid only for a single file. When this is set to True, the cmdlet will list the file or folder specified by RemoteFile. If RemoteFile is not set, a listing for the current directory will be returned. This command is an extension to the protocol, which defines a more standardized and reliable directory listing format, but does so only for a single file or folder. Not all servers support this command. The default value is False.

When set to True, set RemoteFile to the file or folder you wish to get information about and call either ListDirectory or ListDirectoryLong. There is no difference between the two methods when this setting is enabled. When both UseMLSD and UseMLST are set, UseMLSD takes precedence.

The default value is False. When set to True, the cmdlet will issue the MODE Z command to the FTP server. This will enable deflate compression so that all data transferred are first compressed either by the server (when downloading) or by the cmdlet (when uploading). Note: Not all servers support this feature.

By default, the cmdlet uses the standard AUTH TLS command to initiate the SSL handshake with the server. This configuration setting is included for optional support of older servers that support only the AUTH SSL command.

Note: Using AUTH SSL instead of AUTH TLS is strongly discouraged because of potential security vulnerabilities. If you must use this configuration setting, please do so very carefully.

When SSLStartMode is set to sslImplicit, setting this to True will instruct the cmdlet to send the PROT P command to the server. This explicitly tells the server that the data channel will be protected. The default value is True.

When this setting is True, the cmdlet will use the address specified by RemoteHost when establishing a data connection for directory listings and file transfers. This setting is applicable only when AutoSelectDataIP is set to False.

When this setting is False (default) and AutoSelectDataIP is also False, the cmdlet will use the IP address returned by the server when establishing a data connection.

This setting is not applicable when Passive is set to False (Active mode).

Defined in RFC 7151, the HOST command allows user-FTP processes to specify which virtual host to connect to for a server-FTP process that is handling requests for multiple virtual hosts on a single IP address. When this configuration setting is set, the HOST command is sent to the server before authenticating.

When set, this configuration setting allows you to specify a different timeout value for establishing a connection. Otherwise, the cmdlet will use Timeout for establishing a connection and transmitting/receiving data.

This configuration setting is provided for use by cmdlets that do not directly expose Firewall properties.

If a FirewallHost is given, requested connections will be authenticated through the specified firewall when connecting.

If the FirewallHost setting is set to a Domain Name, a DNS request is initiated. Upon successful termination of the request, the FirewallHost setting is set to the corresponding address. If the search is not successful, an error is returned.

Note: This setting is provided for use by cmdlets that do not directly expose Firewall properties.

If FirewallHost is specified, the FirewallUser and FirewallPassword settings are used to connect and authenticate to the given firewall. If the authentication fails, the cmdlet throws an exception.

Note: This setting is provided for use by cmdlets that do not directly expose Firewall properties.

The FirewallPort is set automatically when FirewallType is set to a valid value.

Note: This configuration setting is provided for use by cmdlets that do not directly expose Firewall properties.

The appropriate values are as follows:

Note: This setting is provided for use by cmdlets that do not directly expose Firewall properties.

If the FirewallHost is specified, the FirewallUser and FirewallPassword settings are used to connect and authenticate to the Firewall. If the authentication fails, the cmdlet throws an exception.

Note: This setting is provided for use by cmdlets that do not directly expose Firewall properties.

When set, TCPKeepAlive will automatically be set to True. A TCP keep-alive packet will be sent after a period of inactivity as defined by KeepAliveTime. If no acknowledgment is received from the remote host, the keep-alive packet will be sent again. This configuration setting specifies the interval at which the successive keep-alive packets are sent in milliseconds. This system default if this value is not specified here is 1 second.

Note: This value is not applicable in macOS.

When set, TCPKeepAlive will automatically be set to True. By default, the operating system will determine the time a connection is idle before a Transmission Control Protocol (TCP) keep-alive packet is sent. This system default if this value is not specified here is 2 hours. In many cases, a shorter interval is more useful. Set this value to the desired interval in milliseconds.

This property controls how a connection is closed. The default is True.

In the case that Linger is True (default), two scenarios determine how long the connection will linger. In the first, if LingerTime is 0 (default), the system will attempt to send pending data for a connection until the default IP timeout expires.

In the second scenario, if LingerTime is a positive value, the system will attempt to send pending data until the specified LingerTime is reached. If this attempt fails, then the system will reset the connection.

The default behavior (which is also the default mode for stream sockets) might result in a long delay in closing the connection. Although the cmdlet returns control immediately, the system could hold system resources until all pending data are sent (even after your application closes).

Setting this property to False forces an immediate disconnection. If you know that the other side has received all the data you sent (e.g., by a client acknowledgment), setting this property to False might be the appropriate course of action.

LingerTime is the time, in seconds, the socket connection will linger. This value is 0 by default, which means it will use the default IP timeout.

The LocalHost setting contains the name of the local host as obtained by the gethostname() system call, or if the user has assigned an IP address, the value of that address.

In multi-homed hosts (machines with more than one IP interface) setting LocalHost to the value of an interface will make the cmdlet initiate connections (or accept in the case of server cmdlets) only through that interface.

If the cmdlet is connected, the LocalHost setting shows the IP address of the interface through which the connection is made in internet dotted format (aaa.bbb.ccc.ddd). In most cases, this is the address of the local host, except for multi-homed hosts (machines with more than one IP interface).

This must be set before a connection is attempted. It instructs the cmdlet to bind to a specific port (or communication endpoint) in the local machine.

Setting this to 0 (default) enables the system to choose a port at random. The chosen port will be shown by LocalPort after the connection is established.

LocalPort cannot be changed once a connection is made. Any attempt to set this when a connection is active will generate an error.

This; setting is useful when trying to connect to services that require a trusted port in the client side. An example is the remote shell (rsh) service in UNIX systems.

MaxLineLength is the size of an internal buffer, which holds received data while waiting for an EOL string.

If an EOL string is found in the input stream before MaxLineLength bytes are received, the DataIn event is fired with the EOL parameter set to True, and the buffer is reset.

If no EOL is found, and MaxLineLength bytes are accumulated in the buffer, the DataIn event is fired with the EOL parameter set to False, and the buffer is reset.

The minimum value for MaxLineLength is 256 bytes. The default value is 2048 bytes.

This configuration setting can be used to throttle outbound TCP traffic. Set this to the number of bytes to be sent per second. By default, this is not set and there is no limit.

This configuration setting optionally specifies a semicolon-separated list of hostnames or IP addresses to bypass when a proxy is in use. When requests are made to hosts specified in this property, the proxy will not be used. For instance:

www.google.com;www.nsoftware.com

If set to True, the socket's keep-alive option is enabled and keep-alive packets will be sent periodically to maintain the connection. Set KeepAliveTime and KeepAliveInterval to configure the timing of the keep-alive packets.

Note: This value is not applicable in Java.

When true, the socket will send all data that is ready to send at once. When false, the socket will send smaller buffered packets of data at small intervals. This is known as the Nagle algorithm.

By default, this config is set to false.

When set to 0 (default), the cmdlet will use IPv4 exclusively. When set to 1, the cmdlet will use IPv6 exclusively. To instruct the cmdlet to prefer IPv6 addresses, but use IPv4 if IPv6 is not supported on the system, this setting should be set to 2. The default value is 0. Possible values are:

If AbsoluteTimeout is set to True, any method which does not complete within Timeout seconds will be aborted. By default, AbsoluteTimeout is False, and the timeout is an inactivity timeout.

Note: This option is not valid for UDP ports.

When the firewall is a tunneling proxy, use this property to send custom (additional) headers to the firewall (e.g. headers for custom authentication schemes).

This is the size of an internal queue in the TCP/IP stack. You can increase or decrease its size depending on the amount of data that you will be receiving. Increasing the value of the InBufferSize setting can provide significant improvements in performance in some cases.

Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the cmdlet is activated the InBufferSize reverts to its defined size. The same happens if you attempt to make it too large or too small.

This is the size of an internal queue in the TCP/IP stack. You can increase or decrease its size depending on the amount of data that you will be sending. Increasing the value of the OutBufferSize setting can provide significant improvements in performance in some cases.

Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the cmdlet is activated the OutBufferSize reverts to its defined size. The same happens if you attempt to make it too large or too small.

When queried, this setting will return a string containing information about the product's build.

The default code page is Unicode UTF-8 (65001).

The following is a list of valid code page identifiers:

When queried, this setting will return a string containing information about the license this instance of a cmdlet is using. It will return the following information:

• Product: The product the license is for.
• Product Key: The key the license was generated from.
• License Source: Where the license was found (e.g., RuntimeLicense, License File).
• License Type: The type of license installed (e.g., Royalty Free, Single Server).
• Last Valid Build: The last valid build number for which the license will work.

In certain circumstances it may be beneficial to mask sensitive data, like passwords, in log messages. Set this to true to mask sensitive data. The default is true.

This setting only works on these cmdlets: AS3Receiver, AS3Sender, Atom, Client(3DS), FTP, FTPServer, IMAP, OFTPClient, SSHClient, SCP, Server(3DS), Sexec, SFTP, SFTPServer, SSHServer, TCPClient, TCPServer.

When set to false, the cmdlet will use the system security libraries by default to perform cryptographic functions where applicable. In this case, calls to unmanaged code will be made. In certain environments, this is not desirable. To use a completely managed security implementation, set this setting to true.

Setting this configuration setting to true tells the cmdlet to use the internal implementation instead of using the system security libraries.

On Windows, this setting is set to false by default. On Linux/macOS, this setting is set to true by default.

If using the .NET Standard Library, this setting will be true on all platforms. The .NET Standard library does not support using the system security libraries.

Note: This setting is static. The value set is applicable to all cmdlets used in the application.

When this value is set, the product's system dynamic link library (DLL) is no longer required as a reference, as all unmanaged code is stored in that file.