Internet Security Components - COM, ActiveX and .NET

Send-multiple-commands-to-SSH-server-using-asynchronous-connection - WeOnlyDo Software example code

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All ** [Visual Basic] ** [C#] ** [VB.NET] **

Send multiple commands to SSH server using asynchronous connection

VB code

Uses wodSSH ActiveX component

Dim WithEvents wodSSH1 As wodSSHCom
Dim i As Integer
Private Sub Form_Load()
    Set wodSSH1 = New wodSSHCom

    i = 1
    'Authenticate with server using hostname, login, password.
    wodSSH1.HostName = "your_hostname"
    wodSSH1.Login = "your_login"
    wodSSH1.Password = "your_password"
    'Regular expression is used for a prompt.
    wodSSH1.Prompt = "regex:[\$%#>] $"
    wodSSH1.Connect
End Sub

'PromptReceived event fires when the command prompt string is received.
Private Sub wodSSH1_PromptReceived()
    If i = 1 Then
        wodSSH1.Send "command 1" + vbLf
    ElseIf i = 2 Then
        wodSSH1.Send "command 2" + vbLf
    ElseIf i = 3 Then
        wodSSH1.Send "command 3" + vbLf
    End If
    
    'Receive command output.
    Debug.Print wodSSH1.Receive
    i = i + 1
End Sub

VB.NET code

Uses wodSSH.NET component

Dim WithEvents wodSSH1 As WeOnlyDo.Client.SSH
Dim i As Integer
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    wodSSH1 = New WeOnlyDo.Client.SSH

    i = 1
    'Authenticate with server using hostname, login, password.
    wodSSH1.Hostname = "your_hostname"
    wodSSH1.Login = "your_login"
    wodSSH1.Password = "your_password"
    'Regular expression is used for a prompt.
    wodSSH1.Prompt = "regex:[\$%#>] $"
    wodSSH1.Connect()

End Sub

'PromptReceived event fires when the command prompt string is received.
Private Sub wodSSH1_PromptReceivedEvent(ByVal Sender As Object, ByVal Args As System.EventArgs) Handles wodSSH1.PromptReceivedEvent
    If i = 1 Then
        wodSSH1.Send("command 1" + vbLf)
    ElseIf i = 2 Then
        wodSSH1.Send("command 2" + vbLf)
    ElseIf i = 3 Then
        wodSSH1.Send("command 3" + vbLf)
    End If

    'Receive command output.
    Console.WriteLine(wodSSH1.Receive)
    i = i + 1
End Sub

C# code

Uses wodSSH.NET component

WeOnlyDo.Client.SSH wodSSH1;
short i;
private void Form1_Load(object sender, EventArgs e)
{
    wodSSH1 = new WeOnlyDo.Client.SSH();
    wodSSH1.PromptReceivedEvent +=new WeOnlyDo.Client.SSH.PromptReceivedDelegate(wodSSH1_PromptReceivedEvent);

    i = 1;
    //Authenticate with server using hostname, login, password.
    wodSSH1.Hostname = "your_hostname";
    wodSSH1.Login = "your_login";
    wodSSH1.Password = "your.password";
    //Regular expression is used for a prompt.
    wodSSH1.Prompt = "regex:[\\$%#>] $";
    wodSSH1.Connect();

}

//PromptReceived event fires when the command prompt string is received.
void wodSSH1_PromptReceivedEvent(object Sender, EventArgs Args)
{
    if (i == 1)
    {
        wodSSH1.Send("command 1\n");
    }
    else if (i == 2)
    {
        wodSSH1.Send("command 2\n");
    }
    else if (i == 3)
    {
        wodSSH1.Send("command 3\n");
    }

    //Receive command output.
    Console.WriteLine(wodSSH1.Receive());
    i++;
}