Represents settings for procied connections to an FTP server.

TIdFtpProxySettings = class(TPersistent)

TIdFtpProxySettings is a TPersistent descendant that represents settings used for proxied connections to an FTP server in TIdFTP. TIdFtpProxySettings includes properties that identify the proxy connection type, Host and Port for the control channel connection, and Username and Password for login authentication. TIdFtpProxySettings is the type used to represent the TIdFTP.ProxySettings property.

Represents the address of the proxy server for FTP client connections.

property Host: String;

Host is a String property that represents the IP address or host name for the computer acting as a proxy server for FTP client connections. Values in Host and Port are used in TIdFTP.Connect when ProxyType contains a TIdFtpProxyType value other than fpcmNone.

User identity for authenticating a client connection to an FTP proxy server.

property Password: String;

Password is a String property that represents the user authorization provided for authentication of client connections to an FTP proxy server. Values in UserName and Password are used in TIdFTP.Login when ProxyType contains a TIdFtpProxyType value other than fpcmNone.

Port number used for connection to the FTP proxy server.

property Port: Integer;

Port is an Integer property that represents the port number used for connections to the computer acting as a proxy server for FTP client connections. Values in Host and Port are used in TIdFTP.Connect when ProxyType contains a TIdFtpProxyType value other than fpcmNone.

Connection mode to use for connections to the FTP proxy server.

property ProxyType: TIdFtpProxyType;

ProxyType is a TIdFtpProxyType property that represents the connection and authentication methods permitted for proxied connections to an FTP server. ProxyType is used in TIdFTP.Login to determine the method and values used for authenticating the proxied connection to the FTP server, according to the following proxy type values and methodologies:

• fpcmNone - Sends the FTP client Username and optional Password.

• fpcmUserSite - Sends the ProxySettings Username and optional Password, followed immediately by the FTP client Username and optional Password.

• fpcmSite - Sends the ProxySettings Username and optional Password, sends the SITE command and the FTP Host property, and the FTP client Username and optional Password.

• fpcmOpen - Sends the ProxySettings Username and optional Password, sends the OPEN command with the FTP Host property, and the FTP client Username and optional Password.

• fpcmUserPass - Calls SendCmd with the command USER user@proxyuser@host, calls SendCmd with the command PASS pwd@proxypwd, or optionally PASS pwd.

• fpcmTransparent - Sends the ProxySettings Username and optional Password, followed immediately by the FTP client Username and optional password.

• fpcmHttpProxyWithFtp - Not implemented at this time.

User identity for authenticating a client connection to an FTP proxy server.

property UserName: String;

UserName is a String property that represents the user name provided for authentication of client connections to an FTP proxy server. Values in UserName and Password are used in TIdFTP.Login when ProxyType contains a TIdFtpProxyType value other than fpcmNone.

Assigns values from a persistent object to the current object instance.

procedure Assign(Source: TPersistent); override;

Persistent object to use as the source for property values.

Assign is a procedure that assigns values from the persistent object instance in Source to the current object instance. When Source is an instance of TIdFtpProxySettings, the following property values are assigned to the current object instance:

• ProxyType

• UserName

• Password

• Host

• Port

When Source is not an instance of TIdFtpProxySettings, Assign calls the inherited method using Source as an argument.