- Licensing and How to Order
- Installation Instruction
- Overview and how to use Ultimate Ftp in Visual Studio
- Connect to an FTP server
- Authentication
- Upload and download a single file
- Upload and download multiple files
- Manage a single remote file
- Manage multiple remote files and directories
- Upload and download a directory
- Directory synchronization
- Manage a remote directory
- Other FTP features
- Control bandwidth and speed optimization
- Events
- Logging
- Use path utility methods
ComponentPro UltimateFtp
IRemoteFileSystem Interface Members
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The following tables list the members exposed by IRemoteFileSystem.
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Public Properties
| Name | Description | |
|---|---|---|
 | AsciiFileSearchConditions | Gets or sets the list of ASCII file extensions. |
| Encoding | Gets or sets the Encoding used to encode and decode command parameters and server responses. |
| EncounteredFatalError | Gets a boolean value indicating whether the client object has encountered a fatal error. |
| IsAuthenticated | Gets a value indicating whether the session has already been authenticated. |
| IsBusy | Gets a boolean value indicating whether the server is busy. |
| IsConnected | Gets a boolean value indicating whether the client is connected to the server. |
| MaxDownloadSpeed | Gets or sets the maximum allowed download speed, in kilobytes. For unlimited speed, set this to zero. |
| MaxUploadSpeed | Gets or sets the maximum allowed upload speed, in kilobytes. For unlimited speed, set this to zero. |
| PathNormalization | Gets or sets a boolean value indicating whether to normalize path before any file or directory operation. |
| ReconnectionFailureDelay | Gets or sets the delay in milliseconds between failed login attempts for reconnection during a multi-file operation. |
| ReconnectionMaxRetries | Gets or sets the maximum number of retries for reconnection. |
| ServerName | Gets the server name. |
| ServerPort | Gets the port number. |
| State | Gets the current state of the remote file system. |
| Timeout | Gets or sets a value, in milliseconds, indicating after what period an operation (sending commands, waiting for responses or time between data buffer transfers) should timeout. |
| TransferType | Gets or sets the data transfer type. |
| UserName | Gets the user name. |
Public Methods
| Name | Description | |
|---|---|---|
 | Authenticate | Overloaded. Authenticates the user to the remote server. |
| AuthenticateAsync | Overloaded. Begins an asynchronous operation to authenticate the user to the server. |
| Connect | Overloaded. Connects to the remote server. |
| ConnectAsync | Overloaded. Connects to a remote server asynchronously. |
| Disconnect | Disconnects. |
| DisconnectAsync | Overloaded. Begins an asynchronous operation to inform the server that the connection is about to close and terminates the connection. |
| Download | Overloaded. Downloads files from the specified remote directory that match the search condition specified in the options parameter to the destination directory using multiple threads. |
| DownloadAsync | Overloaded. Asynchronously downloads files from the specified remote directory that match the search condition specified in the options parameter to the destination directory. |
| DownloadFile | Overloaded. Receives the specified file from the remote server into the specified Stream, starting from the specified offset. |
| DownloadFileAsync | Overloaded. Downloads the remote file to the data stream asynchronously. |
| GetAuthenticationParameters | Gets the current authentication parameters. For internal use only. |
| GetConnectionParameters | Gets the current connection parameters. For internal use only. |
| GetDownloadStream | Retrieves a direct access to the readonly data stream being received. |
| GetServerTimeDifference | Returns the time difference between the client and server. |
| GetUploadStream | Retrieves a direct access to the write-only data stream to send to. |
| IsFatalError | Returns a boolean value indicating whether the specified error indicates that the client should reconnect to the server. |
| KeepAlive | Leep the connection alive. |
| KeepAliveAsync | Overloaded. Sends a command or data packet to the server asynchronously to keep the connection alive. |
| MultiPartDownload | Overloaded. Downloads a file on the server and writes to the specified local file using multiple threads. |
| ResumeDownloadFile | Overloaded. Resumes download the content of the remote file to the previously interrupted local file. |
| ResumeUploadFile | Overloaded. Resumes uploading the content of the data stream to the previously interrupted remote file. |
| Upload | Overloaded. Uploads files from the specified source directory on the specified source file system that match the search condition specified in the options parameter to the specified remote directory. |
| UploadAsync | Overloaded. Asynchronously uploads files from the specified local directory to the specified remote directory. |
| UploadFile | Overloaded. Uploads the data from the specified Stream to the server and stores it using the specified filename. |
| UploadFileAsync | Overloaded. Begins an asynchronous operation to upload the content of the data stream to the file on the server. |
Public Events
| Name | Description | |
|---|---|---|
 | AuthenticateCompleted | Occurs when an asynchronous AuthenticateAsync operation completes. |
| ConnectCompleted | Occurs when an asynchronous ConnectAsync operation completes. |
| DisconnectCompleted | Occurs when an asynchronous DisconnectAsync operation completes. |
| DownloadCompleted | Occurs when an asynchronous DownloadAsync operation completes. |
| DownloadFileCompleted | Occurs when an asynchronous DownloadFileAsync operation completes. |
| KeepAliveCompleted | Occurs when an asynchronous KeepAliveAsync operation completes. |
| Reconnected | Occurs when the file system has encountered an error and has reconnected to the server successfully. |
| Reconnecting | Occurs when the file system has encountered an error and is reconnecting to the server. |
| ReconnectionErrorChecking | Occurs when the file system has encountered an error and needs to determine whether it should reconnect to the server. |
| StateChanged | Occurs when the state of the remote file system is changed. |
| UploadCompleted | Occurs when an asynchronous UploadAsync operation completes. |
| UploadFileCompleted | Occurs when an asynchronous UploadFileAsync operation completes. |