ListNameCompleted Event

Shows how to use ListNameAsync method to asynchronously retrieve name list (Event-based approach).

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

...

static void Main()
{
    // Create a new class instance. 
    Ftp client = new Ftp();

    client.ListNameCompleted += client_ListNameCompleted;

    // Connect to the FTP server. 
    client.Connect("myserver");

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

    // ... 
 
    // Get names of all files and directories in '/' remote dir. 
    client.ListNameAsync("/");

    // ... 
 
    // Some FTP servers do not support ListName with parameter, we need to change directory before listing. 
    client.SetCurrentDirectory("/my folder");
    // Retrieve file list of the current directory - '/my folder' 
    client.ListNameAsync();

    // ... 
 
    // Disconnect. 
    client.Disconnect();
}

static void client_ListNameCompleted(object sender, ExtendedAsyncCompletedEventArgs<string[]> e)
{
    // Ftp client = (Ftp)sender; 
    if (e.Error != null)
        Console.WriteLine("Error: " + e.Error.ToString());
    else 
        // Display the list. 
        foreach (string name in e.Result)
        {
            Console.WriteLine("Name: {0}", name);
        }
}

Imports ComponentPro.IO
Imports ComponentPro.Net
Imports ComponentPro

...

Shared Sub Main()
    ' Create a new class instance. 
    Dim client As New Ftp()

    AddHandler client.ListNameCompleted, AddressOf client_ListNameCompleted

    ' Connect to the FTP server. 
    client.Connect("myserver")

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

    ' ... 
 
    ' Get names of all files and directories in '/' remote dir. 
    client.ListNameAsync("/")

    ' ... 
 
    ' Some FTP servers do not support ListName with parameter, we need to change directory before listing. 
    client.SetCurrentDirectory("/my folder")
    ' Retrieve file list of the current directory - '/my folder' 
    client.ListNameAsync()

    ' ... 
 
    ' Disconnect. 
    client.Disconnect()
End Sub 
 
Private Shared Sub client_ListNameCompleted(ByVal sender As Object, ByVal e As ExtendedAsyncCompletedEventArgs(Of String()))
    ' Ftp client = (Ftp)sender; 
    If e.Error IsNot Nothing Then 
        Console.WriteLine("Error: " & e.Error.ToString())
    Else 
        ' Display the list. 
        For Each name As String In e.Result
            Console.WriteLine("Name: {0}", name)
        Next name
    End If 
End Sub

Shows how to use ListNameAsync method to asynchronously retrieve name list (Event-based approach).

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

...

static void Main()
{
    // Create a new class instance. 
    Sftp client = new Sftp();

    client.ListNameCompleted += client_ListNameCompleted;

    // Connect to the SFTP server. 
    client.Connect("myserver");

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

    // ... 
 
    // Get names of all files and directories in '/' remote dir. 
    client.ListNameAsync("/");

    // ... 
 
    // Some SFTP servers do not support ListName with parameter, we need to change directory before listing. 
    client.SetCurrentDirectory("/my folder");
    // Retrieve file list of the current directory - '/my folder' 
    client.ListNameAsync();

    // ... 
 
    // Disconnect. 
    client.Disconnect();
}

static void client_ListNameCompleted(object sender, ExtendedAsyncCompletedEventArgs<string[]> e)
{
    // Sftp client = (Sftp)sender; 
    if (e.Error != null)
        Console.WriteLine("Error: " + e.Error.ToString());
    else 
        // Display the list. 
        foreach (string name in e.Result)
        {
            Console.WriteLine("Name: {0}", name);
        }
}

Imports ComponentPro.IO
Imports ComponentPro.Net
Imports ComponentPro

...

Shared Sub Main()
    ' Create a new class instance. 
    Dim client As New Sftp()

    AddHandler client.ListNameCompleted, AddressOf client_ListNameCompleted

    ' Connect to the SFTP server. 
    client.Connect("myserver")

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

    ' ... 
 
    ' Get names of all files and directories in '/' remote dir. 
    client.ListNameAsync("/")

    ' ... 
 
    ' Some SFTP servers do not support ListName with parameter, we need to change directory before listing. 
    client.SetCurrentDirectory("/my folder")
    ' Retrieve file list of the current directory - '/my folder' 
    client.ListNameAsync()

    ' ... 
 
    ' Disconnect. 
    client.Disconnect()
End Sub 
 
Private Shared Sub client_ListNameCompleted(ByVal sender As Object, ByVal e As ExtendedAsyncCompletedEventArgs(Of String()))
    ' Sftp client = (Sftp)sender; 
    If e.Error IsNot Nothing Then 
        Console.WriteLine("Error: " & e.Error.ToString())
    Else 
        ' Display the list. 
        For Each name As String In e.Result
            Console.WriteLine("Name: {0}", name)
        Next name
    End If 
End Sub