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Thread: how can i add multi proxy to this

  1. #1

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    Sep 2017
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    1

    how can i add multi proxy to this

    this is the project
    http://www.vbforums.com/showthread.php?334645-Winsock-Making-HTTP-POST-GET-Requests

    and now here is the code.

    Code:
    Private Sub Command2_Click()
      Dim eUrl As URL
        'winsock.Close
        Dim strMethod As String
        Dim strData As String
        Dim strPostData As String
        Dim strHeaders As String
            Dim arr() As String
        Dim strHTTP As String
        Dim x As Integer, ll As Integer
         For xx = 0 To List1.ListCount - 1
        strPostData = ""
        strHeaders = ""
        strMethod = cboRequestMethod.List(cboRequestMethod.ListIndex)
               
        'If blnConnected Then Exit Sub
    
    
        ' get the url
        eUrl = ExtractUrl(txtUrl.Text)
        
      '  If eUrl.Host = vbNullString Then
           ' MsgBox "Invalid Host", vbCritical, "ERROR"
        
          '  Exit Sub
        'End If
    
    
    arr = Split(List1.List(xx), ":")
    Text1.Text = arr(0)
    Text2.Text = arr(1)
    Text3.Text = Text3.Text & arr(0) & ":" & arr(1) & vbCrLf
    On Error Resume Next
        ' configure winsock
        winsock.Protocol = sckTCPProtocol
       ' winsock.RemoteHost = eUrl.Host
        winsock.RemoteHost = arr(0)
    winsock.RemotePort = arr(1)
    
        If eUrl.Scheme = "http" Then
            If eUrl.Port > 0 Then
                winsock.RemotePort = eUrl.Port
            Else
                winsock.RemotePort = arr(1)
            End If
        ElseIf eUrl.Scheme = vbNullString Then
            winsock.RemotePort = arr(1)
        Else
           ' MsgBox "Invalid protocol schema"
        End If
    
        ' build encoded data the data is url encoded in the form
        ' var1=value&var2=value
        strData = ""
        For x = 0 To txtVariableName.Count - 1
            If txtVariableName(x).Text <> vbNullString Then
            
                strData = strData & URLEncode(txtVariableName(x).Text) & "=" & _
                                URLEncode(txtVariableValue(x).Text) & "&"
            End If
        Next x
        
        If eUrl.Query <> vbNullString Then
            eUrl.URI = eUrl.URI & "?" & eUrl.Query
        End If
        
        ' check if any variables were supplied
        If strData <> vbNullString Then
            strData = Left(strData, Len(strData) - 1)
            
            
            If strMethod = "GET" Then
                ' if this is a GET request then the URL encoded data
                ' is appended to the URI with a ?
                If eUrl.Query <> vbNullString Then
                    eUrl.URI = eUrl.URI & "&" & strData
                Else
                    eUrl.URI = eUrl.URI & "?" & strData
                End If
            Else
                ' if it is a post request, the data is appended to the
                ' body of the HTTP request and the headers Content-Type
                ' and Content-Length added
                strPostData = strData
                strHeaders = "Content-Type: application/x-www-form-urlencoded" & vbCrLf & _
                             "Content-Length: " & Len(strPostData) & vbCrLf
                             
            End If
        End If
                
        ' get any aditional headers and add them
       
          
            
    For x = 0 To txtHeaderName.Count - 1
            If txtHeaderName(x).Text <> vbNullString Then
            
                strHeaders = strHeaders & txtHeaderName(x).Text & ": " & _
                                txtHeaderValue(x).Text & vbCrLf
            End If
        Next x
    
        ' clear the old HTTP response
        txtResponse.Text = ""
        
        ' build the HTTP request in the form
        '
        ' {REQ METHOD} URI HTTP/1.0
        ' Host: {host}
        ' {headers}
        '
        ' {post data}
    
      
        strHTTP = strMethod & " " & eUrl.URI & " HTTP/1.1" & vbCrLf
        strHTTP = strHTTP & "Host: " & eUrl.Host & vbCrLf
        strHTTP = strHTTP & strHeaders
        strHTTP = strHTTP & vbCrLf
        strHTTP = strHTTP & strPostData
    
        txtRequest.Text = strHTTP
        
        winsock.Connect
      Next xx
        ' wait for a connection
        While Not blnConnected
            DoEvents
            
    
        Wend
        
        ' send the HTTP request
        winsock.SendData strHTTP
    
    
    End Sub

    as u can se i added the
    Code:
     For xx = 0 To List1.ListCount - 1
    list1 has proxies and now am trying to send the request out using each proxy how ever it sends out request with single ip
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  2. #2
    Administrator brad jones's Avatar
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    Re: how can i add multi proxy to this

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