Class FtpCommandHandlerExtension

The base class for FTP command extensions.

Inheritance
Object
FtpCommandHandlerExtension
OptsMlstCommandExtension
OptsUtf8CommandExtension
SiteBlstCommandExtension
SiteUtimeCommandExtension
Inherited Members
Namespace: FubarDev.FtpServer.CommandExtensions
Assembly: FubarDev.FtpServer.Commands.dll
Syntax
public abstract class FtpCommandHandlerExtension : IFtpCommandHandlerExtension, IFtpCommandBase

Constructors

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FtpCommandHandlerExtension()

Initializes a new instance of the FtpCommandHandlerExtension class.

Declaration
protected FtpCommandHandlerExtension()
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FtpCommandHandlerExtension(String, String, String[])

Initializes a new instance of the FtpCommandHandlerExtension class.

Declaration
[Obsolete("Use the FtpCommandHandlerExtensionAttribute together with an additional IFtpCommandHandlerExtensionScanner.")]
protected FtpCommandHandlerExtension(string extensionFor, string name, params string[] alternativeNames)
Parameters
Type Name Description
String extensionFor

The name of the command this extension is for.
String name

The command name.
String[] alternativeNames

Alternative names.

Properties

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CommandContext

Gets or sets the FTP command context.

Declaration
public FtpCommandHandlerContext CommandContext { get; set; }
Property Value
Type Description
FtpCommandHandlerContext
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Connection

Gets the connection this command was created for.

Declaration
protected IFtpConnection Connection { get; }
Property Value
Type Description
IFtpConnection
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Data

Gets the connection data.

Declaration
[Obsolete("Query the information using the Features property instead.")]
protected FtpConnectionData Data { get; }
Property Value
Type Description
FtpConnectionData
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ExtensionFor

Declaration
public string ExtensionFor { get; }
Property Value
Type Description
String
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FtpContext

Gets the connection this command was created for.

Declaration
protected FtpContext FtpContext { get; }
Property Value
Type Description
FtpContext
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IsLoginRequired

Declaration
[Obsolete("Use the FtpCommandHandlerExtension attribute instead.")]
public virtual bool? IsLoginRequired { get; }
Property Value
Type Description
Nullable<Boolean>
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Names

Declaration
public IReadOnlyCollection<string> Names { get; }
Property Value
Type Description
IReadOnlyCollection<String>

Methods

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InitializeConnectionData()

Declaration
public abstract void InitializeConnectionData()
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Process(FtpCommand, CancellationToken)

Declaration
public abstract Task<IFtpResponse? > Process(FtpCommand command, CancellationToken cancellationToken)
Parameters
Type Name Description
FtpCommand command
CancellationToken cancellationToken
Returns
Type Description
Task<Nullable<IFtpResponse>>
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T(String)

Translates a message using the current catalog of the active connection.

Declaration
protected string T(string message)
Parameters
Type Name Description
String message

The message to translate.
Returns
Type Description
String

The translated message.
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T(String, Object[])

Translates a message using the current catalog of the active connection.

Declaration
[StringFormatMethod("message")]
protected string T(string message, params object[] args)
Parameters
Type Name Description
String message

The message to translate.
Object[] args

The format arguments.
Returns
Type Description
String

The translated message.

Implements