Difference between revisions of "Talk:Internet Transfer Control in VB6"

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(frmFTP)
 
 
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== frmFTP ==
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  <nowiki>i '  Here's the code for frmFTP</nowiki>
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  <nowiki></nowiki>
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'  Here's the code for frmFTP
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  <nowiki>Option Explicit</nowiki>
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  <nowiki></nowiki>
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Option Explicit
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  <nowiki>Private msCurrentFile As String</nowiki>
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   <nowiki>  </nowiki>
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Private msCurrentFile As String
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  <nowiki>Friend Sub FTPFile(ByVal sFTPServer As String, _</nowiki>
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  <nowiki>                  ByVal sFTPCommand As String, _</nowiki>
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Friend Sub FTPFile(ByVal sFTPServer As String, _
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  <nowiki>                  ByVal sFTPUser As String, _</nowiki>
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                  ByVal sFTPCommand As String, _
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  <nowiki>                  ByVal sFTPPwd As String, _</nowiki>
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                  ByVal sFTPUser As String, _
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  <nowiki>                  ByVal sFTPSrcFileName As String, _</nowiki>
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                  ByVal sFTPPwd As String, _
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  <nowiki>                  ByVal sFTPTgtFileName As String)</nowiki>
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                  ByVal sFTPSrcFileName As String, _
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  <nowiki> </nowiki>
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                  ByVal sFTPTgtFileName As String)
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  <nowiki> Dim oFS As Scripting.FileSystemObject</nowiki>
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  <nowiki> Dim sURL As String</nowiki>
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Dim oFS As Scripting.FileSystemObject
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  <nowiki> </nowiki>
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Dim sURL As String
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  <nowiki> On Error GoTo FTPFileExit</nowiki>
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  <nowiki> </nowiki>
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On Error GoTo FTPFileExit
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  <nowiki> Me.HRG True</nowiki>
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  <nowiki> msCurrentFile = ""</nowiki>
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Me.HRG True
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  <nowiki> </nowiki>
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msCurrentFile = ""
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  <nowiki> Set oFS = New Scripting.FileSystemObject</nowiki>
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   <nowiki>  </nowiki>
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Set oFS = New Scripting.FileSystemObject
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  <nowiki>    sURL = "ftp://" & sFTPServer</nowiki>
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  <nowiki>    </nowiki>
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    sURL = "ftp://" & sFTPServer
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  <nowiki>    Inet1.Protocol = icFTP</nowiki>
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  <nowiki>    Inet1.RequestTimeout = 60</nowiki>
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    Inet1.Protocol = icFTP
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  <nowiki>    Inet1.RemotePort = 21</nowiki>
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    Inet1.RequestTimeout = 60
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  <nowiki>    Inet1.AccessType = icDirect</nowiki>
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    Inet1.RemotePort = 21
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  <nowiki>    Inet1.URL = sURL</nowiki>
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    Inet1.AccessType = icDirect
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  <nowiki>    Inet1.UserName = sFTPUser</nowiki>
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    Inet1.URL = sURL
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  <nowiki>    Inet1.Password = sFTPPwd</nowiki>
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    Inet1.UserName = sFTPUser
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  <nowiki>  </nowiki>
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    Inet1.Password = sFTPPwd
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  <nowiki>   </nowiki>
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  <nowiki>  Select Case sFTPCommand</nowiki>
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  <nowiki> </nowiki>
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   Select Case sFTPCommand
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  <nowiki>          Case "PUT"</nowiki>
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  <nowiki>              </nowiki>
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          Case "PUT"
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  <nowiki>                msCurrentFile = sFTPSrcFileName</nowiki>
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  <nowiki>                If oFS.FileExists(sFTPSrcFileName) = False Then GoTo FTPFileExit</nowiki>
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                msCurrentFile = sFTPSrcFileName
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  <nowiki>                Inet1.Execute sURL, sFTPCommand & Space(1) & sFTPSrcFileName & " " & sFTPTgtFileName</nowiki>
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                If oFS.FileExists(sFTPSrcFileName) = False Then GoTo FTPFileExit
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  <nowiki>                      </nowiki>
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                Inet1.Execute sURL, sFTPCommand & Space(1) & sFTPSrcFileName & " " & sFTPTgtFileName
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  <nowiki>          Case "GET"</nowiki>
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  <nowiki>              </nowiki>
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          Case "GET"
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  <nowiki>                msCurrentFile = sFTPTgtFileName</nowiki>
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  <nowiki>                If oFS.FileExists(sFTPTgtFileName) = True Then </nowiki>
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                msCurrentFile = sFTPTgtFileName
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  <nowiki>                  oFS.DeleteFile sFTPTgtFileName, True</nowiki>
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                If oFS.FileExists(sFTPTgtFileName) = True Then  
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  <nowiki>                end if</nowiki>
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                  oFS.DeleteFile sFTPTgtFileName, True
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  <nowiki>                Inet1.Execute sURL, sFTPCommand & Space(1) & sFTPSrcFileName & " " & sFTPTgtFileName</nowiki>
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                end if
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  <nowiki>        </nowiki>
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                Inet1.Execute sURL, sFTPCommand & Space(1) & sFTPSrcFileName & " " & sFTPTgtFileName
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  <nowiki>    End Select</nowiki>
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  <nowiki>    </nowiki>
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    End Select
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  <nowiki>    </nowiki>
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  <nowiki>    Me.WaitForResponse</nowiki>
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  <nowiki>    Inet1.Execute sURL, "quit"</nowiki>
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    Me.WaitForResponse
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  <nowiki>    Me.WaitForResponse</nowiki>
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    Inet1.Execute sURL, "quit"
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  <nowiki> </nowiki>
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    Me.WaitForResponse
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   <nowiki>  </nowiki>
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  <nowiki>FTPFileExit:</nowiki>
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   <nowiki>  Set oFS = Nothing</nowiki>
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FTPFileExit:
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   <nowiki>  HRG False</nowiki>
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   Set oFS = Nothing
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  <nowiki>End Sub</nowiki>
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   HRG False
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  <nowiki> </nowiki>
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End Sub
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  <nowiki></nowiki>
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  <nowiki>Friend Sub WaitForResponse()</nowiki>
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  <nowiki></nowiki>
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Friend Sub WaitForResponse()
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   <nowiki>  Dim fWait As Boolean</nowiki>
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   <nowiki>  </nowiki>
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   Dim fWait As Boolean
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   <nowiki>  On Error GoTo ErrHandler</nowiki>
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  <nowiki> </nowiki>
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   On Error GoTo ErrHandler
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   <nowiki>  fWait = True</nowiki>
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   <nowiki>  Do Until fWait = False</nowiki>
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   fWait = True
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  <nowiki>        DoEvents</nowiki>
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   Do Until fWait = False
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  <nowiki>        fWait = Inet1.StillExecuting</nowiki>
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        DoEvents
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   <nowiki>  Loop</nowiki>
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        fWait = Inet1.StillExecuting
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  <nowiki> </nowiki>
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   Loop
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  <nowiki>ErrHandler:</nowiki>
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   <nowiki>  Err.Clear</nowiki>
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ErrHandler:
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  <nowiki>End Sub</nowiki>
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   Err.Clear
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  <nowiki> </nowiki>
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End Sub
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  <nowiki>Private Sub Inet1_StateChanged(ByVal State As Integer)</nowiki>
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  <nowiki> </nowiki>
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Private Sub Inet1_StateChanged(ByVal State As Integer)
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  <nowiki>    On Error Resume Next</nowiki>
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  <nowiki>    </nowiki>
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    On Error Resume Next
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  <nowiki>    Select Case State</nowiki>
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  <nowiki>          Case icNone</nowiki>
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    Select Case State
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  <nowiki>          Case icResolvingHost:      Me.lblRESPONSE.Caption = "Resolving Host"</nowiki>
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          Case icNone
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  <nowiki>          Case icHostResolved:      Me.lblRESPONSE.Caption = "Host Resolved"</nowiki>
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          Case icResolvingHost:      Me.lblRESPONSE.Caption = "Resolving Host"
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  <nowiki>          Case icConnecting:        Me.lblRESPONSE.Caption = "Connecting..."</nowiki>
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          Case icHostResolved:      Me.lblRESPONSE.Caption = "Host Resolved"
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  <nowiki>          Case icConnected:          Me.lblRESPONSE.Caption = "Connected"</nowiki>
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          Case icConnecting:        Me.lblRESPONSE.Caption = "Connecting..."
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  <nowiki>          Case icResponseReceived:  Me.lblRESPONSE.Caption = "Transferring File..."</nowiki>
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          Case icConnected:          Me.lblRESPONSE.Caption = "Connected"
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  <nowiki>          Case icDisconnecting:            Me.lblRESPONSE.Caption = "Disconnecting..."</nowiki>
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          Case icResponseReceived:  Me.lblRESPONSE.Caption = "Transferring File..."
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  <nowiki>          Case icDisconnected:              Me.lblRESPONSE.Caption = "Disconnected"</nowiki>
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          Case icDisconnecting:            Me.lblRESPONSE.Caption = "Disconnecting..."
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  <nowiki>          Case icError:  MsgBox "Error:" & Inet1.ResponseCode & " " & Inet1.ResponseInfo</nowiki>
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          Case icDisconnected:              Me.lblRESPONSE.Caption = "Disconnected"
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  <nowiki>          Case icResponseCompleted:  Me.lblRESPONSE.Caption = "Process Complete."</nowiki>
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          Case icError:  MsgBox "Error:" & Inet1.ResponseCode & " " & Inet1.ResponseInfo
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  <nowiki>    End Select</nowiki>
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          Case icResponseCompleted:  Me.lblRESPONSE.Caption = "Process Complete."
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  <nowiki>      </nowiki>
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    End Select
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  <nowiki>        Me.lblRESPONSE.Refresh</nowiki>
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  <nowiki>       </nowiki>
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        Me.lblRESPONSE.Refresh
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  <nowiki>      Err.Clear</nowiki>
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  <nowiki>    </nowiki>
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       Err.Clear
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  <nowiki>End Sub</nowiki>
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  <nowiki></nowiki>
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End Sub
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  <nowiki>Friend Sub HRG(fShowHourGlass As Boolean)</nowiki>
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  <nowiki></nowiki>
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Friend Sub HRG(fShowHourGlass As Boolean)
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  <nowiki>  If fShowHourGlass = True Then</nowiki>
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  <nowiki>      Screen.MousePointer = 11</nowiki>
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  If fShowHourGlass = True Then
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  <nowiki>  Else</nowiki>
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      Screen.MousePointer = 11
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  <nowiki>      Screen.MousePointer = 0</nowiki>
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  Else
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  <nowiki>  End If</nowiki>
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      Screen.MousePointer = 0
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  <nowiki>  </nowiki>
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  End If
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  <nowiki>End Sub</nowiki>
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  <nowiki> </nowiki>
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End Sub
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  <nowiki>Private Sub Form_Unload(Cancel As Integer)</nowiki>
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   <nowiki>  Set frmFTP = Nothing</nowiki>
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Private Sub Form_Unload(Cancel As Integer)
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  <nowiki>End Sub</nowiki>
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   Set frmFTP = Nothing
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  <nowiki></nowiki>
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End Sub
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  <nowiki></nowiki>
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  <nowiki>  ' Here's the code for FTPMain.bas</nowiki>
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  <nowiki>  ' Remember to set your project start up to Sub Main()</nowiki>
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  ' Here's the code for FTPMain.bas
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  <nowiki></nowiki>
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  ' Remember to set your project start up to Sub Main()
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  <nowiki>      Public Sub Main()</nowiki>
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  <nowiki>            Load frmFTP</nowiki>
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      Public Sub Main()
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  <nowiki>            frmFTP.Show</nowiki>
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            Load frmFTP
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  <nowiki>            frmFTP.FTPFile "my ip address", "PUT", "myuser", "mypwd", "C:\temp\test.txt", "test.txt"</nowiki>
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            frmFTP.Show
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  <nowiki>            frmFTP.FTPFile "my ip address", "GET", "myuser", "mypwd", "test.txt", "c:\temp\test2.txt"</nowiki>
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            frmFTP.FTPFile "my ip address", "PUT", "myuser", "mypwd", "C:\temp\test.txt", "test.txt"
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  <nowiki>            Unload frmFTP</nowiki>
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            frmFTP.FTPFile "my ip address", "GET", "myuser", "mypwd", "test.txt", "c:\temp\test2.txt"
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  <nowiki>      End Sub</nowiki>
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            Unload frmFTP
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      End Sub
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Latest revision as of 08:36, 7 February 2008

 i '  Here's the code for frmFTP
 
 Option Explicit
 
 Private msCurrentFile As String
   
 Friend Sub FTPFile(ByVal sFTPServer As String, _
                    ByVal sFTPCommand As String, _
                    ByVal sFTPUser As String, _
                    ByVal sFTPPwd As String, _
                    ByVal sFTPSrcFileName As String, _
                    ByVal sFTPTgtFileName As String)
  
  Dim oFS As Scripting.FileSystemObject
  Dim sURL As String
  
  On Error GoTo FTPFileExit
  
  Me.HRG True
  msCurrentFile = ""
  
  Set oFS = New Scripting.FileSystemObject
   
     sURL = "ftp://" & sFTPServer
     
     Inet1.Protocol = icFTP
     Inet1.RequestTimeout = 60
     Inet1.RemotePort = 21
     Inet1.AccessType = icDirect
     Inet1.URL = sURL
     Inet1.UserName = sFTPUser
     Inet1.Password = sFTPPwd
    
     
    Select Case sFTPCommand
  
           Case "PUT"
               
                 msCurrentFile = sFTPSrcFileName
                 If oFS.FileExists(sFTPSrcFileName) = False Then GoTo FTPFileExit
                 Inet1.Execute sURL, sFTPCommand & Space(1) & sFTPSrcFileName & " " & sFTPTgtFileName
                        
           Case "GET"
               
                 msCurrentFile = sFTPTgtFileName
                 If oFS.FileExists(sFTPTgtFileName) = True Then 
                    oFS.DeleteFile sFTPTgtFileName, True
                 end if
                 Inet1.Execute sURL, sFTPCommand & Space(1) & sFTPSrcFileName & " " & sFTPTgtFileName
         
     End Select
     
     
     Me.WaitForResponse
     Inet1.Execute sURL, "quit"
     Me.WaitForResponse
  
   
 FTPFileExit:
   Set oFS = Nothing
   HRG False
 End Sub
  
 
 Friend Sub WaitForResponse()
 
   Dim fWait As Boolean
   
   On Error GoTo ErrHandler
  
   fWait = True
   Do Until fWait = False
         DoEvents
         fWait = Inet1.StillExecuting
   Loop
  
 ErrHandler:
   Err.Clear
 End Sub
  
 Private Sub Inet1_StateChanged(ByVal State As Integer)
  
     On Error Resume Next
     
     Select Case State
            Case icNone
            Case icResolvingHost:      Me.lblRESPONSE.Caption = "Resolving Host"
            Case icHostResolved:       Me.lblRESPONSE.Caption = "Host Resolved"
            Case icConnecting:         Me.lblRESPONSE.Caption = "Connecting..."
            Case icConnected:          Me.lblRESPONSE.Caption = "Connected"
            Case icResponseReceived:   Me.lblRESPONSE.Caption = "Transferring File..."
            Case icDisconnecting:             Me.lblRESPONSE.Caption = "Disconnecting..."
            Case icDisconnected:              Me.lblRESPONSE.Caption = "Disconnected"
            Case icError:  MsgBox "Error:" & Inet1.ResponseCode & " " & Inet1.ResponseInfo
            Case icResponseCompleted:  Me.lblRESPONSE.Caption = "Process Complete."
      End Select
       
          Me.lblRESPONSE.Refresh
        
       Err.Clear
      
 End Sub
 
 Friend Sub HRG(fShowHourGlass As Boolean)
 
    If fShowHourGlass = True Then
       Screen.MousePointer = 11
    Else
       Screen.MousePointer = 0
    End If
    
 End Sub
  
 Private Sub Form_Unload(Cancel As Integer)
   Set frmFTP = Nothing
 End Sub
 
 
    ' Here's the code for FTPMain.bas
    ' Remember to set your project start up to Sub Main()
 
       Public Sub Main()
             Load frmFTP
             frmFTP.Show
             frmFTP.FTPFile "my ip address", "PUT", "myuser", "mypwd", "C:\temp\test.txt", "test.txt"
             frmFTP.FTPFile "my ip address", "GET", "myuser", "mypwd", "test.txt", "c:\temp\test2.txt"
             Unload frmFTP
        End Sub
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