Download(String, Boolean, IEnumerable, FileSystem, String, TransferOptions) Method

public FileSystemTransferStatistics Download(
   string remotePath, 
   bool includeBaseDirectory, 
   IEnumerable remoteFilesToTransfer, 
   FileSystem destinationFileSystem, 
   string destinationDirectoryPath, 
   TransferOptions options
)

Public Function Download( _
   ByVal remotePath As String,  _
   ByVal includeBaseDirectory As Boolean,  _
   ByVal remoteFilesToTransfer As IEnumerable,  _
   ByVal destinationFileSystem As FileSystem,  _
   ByVal destinationDirectoryPath As String,  _
   ByVal options As TransferOptions _
) As FileSystemTransferStatistics

public:
  FileSystemTransferStatistics Download(
   String^ remotePath, 
   bool includeBaseDirectory, 
   IEnumerable^ remoteFilesToTransfer, 
   FileSystem^ destinationFileSystem, 
   String^ destinationDirectoryPath, 
   TransferOptions^ options
);

Parameters

remotePath

The path and name of the remote directory where the files will be downloaded to the destination folder. When the parameter remoteFilesToTransfer is a null reference, this parameter can include filtering masks to limit the files that are downloaded. For example, if ""(empty string) is specified, the entire contents of the current folder will be downloaded. If "*.txt" is used, all the files in the current folder that have the .TXT extension will be downloaded. If "/mydir/*.dat;*.cs,*.vb" is used (masks are delimited by ',', ';', and '|' characters), files with the DAT, CS, or VB extension in "/mydir" will be downloaded. If no masks specified, the whole content of the remote directory should be downloaded. The final search condition depends on the SearchCondition and SearchConditionCombinedWithMasksInSourcePath settings of the options parameter. Attention: some servers may be case-sensitive!

includeBaseDirectory

Indicates whether the containing directory should also be created in the destination directory. For example: Download("/MyDir/*.txt", true, null, zipSystem, "/ZipDir" ...) - if this parameter is true, "MyDir" is created in "ZipDir" and all files and dirs within "MyDir" are copied to "ZipDir/MyDir"; otherwise false, "MyDir" is not created in "ZipDir", only files and subdirectories within "MyDir" are copied to "ZipDir".

remoteFilesToTransfer

The list of files and directories to download, or a null reference to transfer files in the remotePath that match the search condition specified in the options parameter. This list can contain String and FileInfoBase objects. (e.g. Download("", false, new string[] {"file1", "file2", "dir1" }...) or Download("", false, new object[] {"file1", fileInfo1, fileInfo2 }...))

destinationFileSystem

The destination system that receives the files from the remote server.

destinationDirectoryPath

The path of the destination directory to receive files from the remote server.

options

The transfer options object which provides many settings to control the file transfer process.

Download files from another FTP server.

using ComponentPro;
using ComponentPro.IO;
using ComponentPro.Net;

...

using (Ftp firstFtp = new Ftp())
{
    // Connect to the FTP server. 
    firstFtp.Connect("localhost");

    // Authenticate. 
    firstFtp.Authenticate("test", "test");

    // Create the second Ftp instance. 
    Ftp ftp2 = new Ftp();
    ftp2.Connect("mysecondserver");

    // Authenticate. 
    ftp2.Authenticate("test", "test");

    firstFtp.Download(
        "/data", // The remote directory on the 1st FTP server. 
        false, // The base directory is not include - only files and subdirectories in "/data" will be copied. 
        null,
        ftp2, // The second FTP file system 
        "/dest", // The remote directory on the 2nd FTP server. 
        new TransferOptions()
        );

    // Download TXT files only. 
    firstFtp.Download(
        "/data/*.txt", // The remote directory on the 1st FTP server. 
        false, // The base directory is not include - only files and subdirectories in "/data" will be copied. 
        null,
        ftp2, // The second FTP file system 
        "/dest", // The remote directory on the 2nd FTP server. 
        new TransferOptions()
        );

    ftp2.Disconnect();
}

Imports ComponentPro
Imports ComponentPro.IO
Imports ComponentPro.Net

...

Using firstFtp As New Ftp()
    ' Connect to the FTP server. 
    firstFtp.Connect("localhost")

    ' Authenticate. 
    firstFtp.Authenticate("test", "test")

    ' Create the second Ftp instance. 
    Dim ftp2 As New Ftp()
    ftp2.Connect("mysecondserver")

    ' Authenticate. 
    ftp2.Authenticate("test", "test")

    firstFtp.Download("/data", False, Nothing, ftp2, "/dest", New TransferOptions()) ' The remote directory on the 2nd FTP server. -  The second FTP file system -  The base directory is not include - only files and subdirectories in "/data" will be copied. -  The remote directory on the 1st FTP server. 
 
    ' Download TXT files only. 
    firstFtp.Download("/data/*.txt", False, Nothing, ftp2, "/dest", New TransferOptions()) ' The remote directory on the 2nd FTP server. -  The second FTP file system -  The base directory is not include - only files and subdirectories in "/data" will be copied. -  The remote directory on the 1st FTP server. 
 
    ftp2.Disconnect()
End Using

Reference