Filecopy With Ip Address

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  • betygs
    New Member
    • Feb 2008
    • 1
    #1

    Filecopy With Ip Address

    Hi all, I´m not speak english so well, but i'll try to do it better. I have a problem with the filecopy function when i use the IP instead of a computer name. For example

    This sentence works ok
    FileCopy "\\gdl1mfg994\q ualcomm\k2.pdf" , "\\gdl1me090\di bujos\bety.pdf"

    But this doesn't work
    FileCopy "\\168.192.1.16 \qualcomm\k2.pd f", "\\168.190.4.14 \dibujos\bety.p df"

    It display this error: "path not found"

    Can anybody help me???
    Tags: None
    • shuvo2k6
      New Member
      • Jan 2008
      • 68
      #2
      Originally posted by betygs
      Hi all, I´m not speak english so well, but i'll try to do it better. I have a problem with the filecopy function when i use the IP instead of a computer name. For example

      This sentence works ok
      FileCopy "\\gdl1mfg994\q ualcomm\k2.pdf" , "\\gdl1me090\di bujos\bety.pdf"

      But this doesn't work
      FileCopy "\\168.192.1.16 \qualcomm\k2.pd f", "\\168.190.4.14 \dibujos\bety.p df"

      It display this error: "path not found"

      Can anybody help me???
      Hi,
      Do u try by the Internet Transfer Control?

        Comment

        • kZero
          New Member
          • Nov 2006
          • 23
          #3
          Hello,
          you have first to convert the ip to hostname to copy
          you can use this code

          Code:
          '**************************************
'Windows API/Global Declarations for :IP
'     Resolver - IP Address Convert to Hostnam
'     e
'**************************************
'PUT THIS IS A MODULE
Option Explicit
'||================================||
'|| Remember to use:||
'|| WSACleanup in Form_Unload()||
'|| IP_Initialize in Form_Load() ||
'||================================||
Const WSADescription_Len = 256
Const WSASYS_Status_Len = 128


Private Type HOSTENT
    hName As Long
    hAliases As Long
    hAddrType As Integer
    hLength As Integer
    hAddrList As Long
    End Type


Private Type WSADATA
    wversion As Integer
    wHighVersion As Integer
    szDescription(0 To WSADescription_Len) As Byte
    szSystemStatus(0 To WSASYS_Status_Len) As Byte
    iMaxSockets As Integer
    iMaxUdpDg As Integer
    lpszVendorInfo As Long
    End Type


Declare Function WSACleanup Lib "wsock32" () As Long


Private Declare Function WSAStartup Lib "wsock32" _
    (ByVal VersionReq As Long, WSADataReturn As WSADATA) As Long


Private Declare Function WSAGetLastError Lib "wsock32" () As Long


Private Declare Function gethostbyaddr Lib "wsock32" (addr As Long, addrLen As Long, _
    addrType As Long) As Long


Private Declare Function gethostbyname Lib "wsock32" (ByVal hostname As String) As Long


Private Declare Sub RtlMoveMemory Lib "kernel32" (hpvDest As Any, ByVal hpvSource As Long, _
    ByVal cbCopy As Long)
    'checks if string is valid IP address


Private Function IsIP(ByVal strIP As String) As Boolean
    On Error Resume Next
    Dim t As String: Dim s As String: Dim i As Integer
    s = strIP


    While InStr(s, ".") <> 0
        t = Left(s, InStr(s, ".") - 1)
        If IsNumeric(t) And Val(t) >= 0 And Val(t) <= 255 Then s = Mid(s, InStr(s, ".") + 1) _
    Else Exit Function
        i = i + 1
    Wend
    t = s
    If IsNumeric(t) And InStr(t, ".") = 0 And Len(t) = Len(Trim(Str(Val(t)))) And _
    Val(t) >= 0 And Val(t) <= 255 And strIP <> "255.255.255.255" And i = 3 Then IsIP = True


    If Err.Number > 0 Then
        MsgBox Err.Description, , Err.Number
        Err.Clear
    End If
End Function
'converts IP address from string to sin_
'     addr


Private Function MakeIP(strIP As String) As Long
    On Error Resume Next
    Dim lIP As Long
    lIP = Left(strIP, InStr(strIP, ".") - 1)
    strIP = Mid(strIP, InStr(strIP, ".") + 1)
    lIP = lIP + Left(strIP, InStr(strIP, ".") - 1) * 256
    strIP = Mid(strIP, InStr(strIP, ".") + 1)
    lIP = lIP + Left(strIP, InStr(strIP, ".") - 1) * 256 * 256
    strIP = Mid(strIP, InStr(strIP, ".") + 1)


    If strIP < 128 Then
        lIP = lIP + strIP * 256 * 256 * 256
    Else
        lIP = lIP + (strIP - 256) * 256 * 256 * 256
    End If
    MakeIP = lIP


    If Err.Number > 0 Then
        MsgBox Err.Description, , Err.Number
        Err.Clear
    End If
End Function
'resolves IP address to host name


Function NameByAddr(strAddr As String) As String
    On Error Resume Next
    Dim nRet As Long
    Dim lIP As Long
    Dim strHost As String * 255: Dim strTemp As String
    Dim hst As HOSTENT
    


    If IsIP(strAddr) Then
        lIP = MakeIP(strAddr)
        nRet = gethostbyaddr(lIP, 4, 2)


        If nRet <> 0 Then
            RtlMoveMemory hst, nRet, Len(hst)
            RtlMoveMemory ByVal strHost, hst.hName, 255
            strTemp = strHost
            If InStr(strTemp, Chr(10)) <> 0 Then strTemp = Left(strTemp, InStr(strTemp, Chr(0)) - 1)
            strTemp = Trim(strTemp)
            NameByAddr = strTemp
        Else
            MsgBox "Host name Not found", , "9003"
            Exit Function
        End If
    Else
        MsgBox "Invalid IP address", , "9002"
        Exit Function
    End If


    If Err.Number > 0 Then
        MsgBox Err.Description, , Err.Number
        Err.Clear
    End If
End Function
'resolves host name to IP address


Function AddrByName(ByVal strHost As String)
    On Error Resume Next
    Dim hostent_addr As Long
    Dim hst As HOSTENT
    Dim hostip_addr As Long
    Dim temp_ip_address() As Byte
    Dim i As Integer
    Dim ip_address As String


    If IsIP(strHost) Then
        AddrByName = strHost
        Exit Function
    End If
    hostent_addr = gethostbyname(strHost)


    If hostent_addr = 0 Then
        MsgBox "Can't resolve hst", , "9001"
        Exit Function
    End If
    RtlMoveMemory hst, hostent_addr, LenB(hst)
    RtlMoveMemory hostip_addr, hst.hAddrList, 4
    ReDim temp_ip_address(1 To hst.hLength)
    RtlMoveMemory temp_ip_address(1), hostip_addr, hst.hLength


    For i = 1 To hst.hLength
        ip_address = ip_address & temp_ip_address(i) & "."
    Next
    ip_address = Mid(ip_address, 1, Len(ip_address) - 1)
    AddrByName = ip_address


    If Err.Number > 0 Then
        MsgBox Err.Description, , Err.Number
        Err.Clear
    End If
End Function


Sub IP_Initialize()
    Dim udtWSAData As WSADATA


    If WSAStartup(257, udtWSAData) Then
        MsgBox Err.Description, , Err.LastDllError
    End If
End Sub
'||================================||
'|| Remember to use:||
'|| WSACleanup in Form_Unload()||
'|| IP_Initialize in Form_Load() ||
'||================================||
          Code:
          'How do you call these Functions?
Option Explicit


Private Sub Command1_Click()
    Text1.Text = NameByAddr(Text2)
End Sub


Private Sub Command2_Click()
    Text2.Text = AddrByName("www.yahoo.com")
End Sub


Private Sub Form_Load()
    IP_Initialize
End Sub


Private Sub Form_Unload(Cancel As Integer)
    WSACleanup
End Sub

            Comment

            • shuvo2k6
              New Member
              • Jan 2008
              • 68
              #4
              Originally posted by kZero
              Hello,
              you have first to convert the ip to hostname to copy
              you can use this code

              Code:
              '**************************************
'Windows API/Global Declarations for :IP
'     Resolver - IP Address Convert to Hostnam
'     e
'**************************************
'PUT THIS IS A MODULE
Option Explicit
'||================================||
'|| Remember to use:||
'|| WSACleanup in Form_Unload()||
'|| IP_Initialize in Form_Load() ||
'||================================||
Const WSADescription_Len = 256
Const WSASYS_Status_Len = 128


Private Type HOSTENT
    hName As Long
    hAliases As Long
    hAddrType As Integer
    hLength As Integer
    hAddrList As Long
    End Type


Private Type WSADATA
    wversion As Integer
    wHighVersion As Integer
    szDescription(0 To WSADescription_Len) As Byte
    szSystemStatus(0 To WSASYS_Status_Len) As Byte
    iMaxSockets As Integer
    iMaxUdpDg As Integer
    lpszVendorInfo As Long
    End Type


Declare Function WSACleanup Lib "wsock32" () As Long


Private Declare Function WSAStartup Lib "wsock32" _
    (ByVal VersionReq As Long, WSADataReturn As WSADATA) As Long


Private Declare Function WSAGetLastError Lib "wsock32" () As Long


Private Declare Function gethostbyaddr Lib "wsock32" (addr As Long, addrLen As Long, _
    addrType As Long) As Long


Private Declare Function gethostbyname Lib "wsock32" (ByVal hostname As String) As Long


Private Declare Sub RtlMoveMemory Lib "kernel32" (hpvDest As Any, ByVal hpvSource As Long, _
    ByVal cbCopy As Long)
    'checks if string is valid IP address


Private Function IsIP(ByVal strIP As String) As Boolean
    On Error Resume Next
    Dim t As String: Dim s As String: Dim i As Integer
    s = strIP


    While InStr(s, ".") <> 0
        t = Left(s, InStr(s, ".") - 1)
        If IsNumeric(t) And Val(t) >= 0 And Val(t) <= 255 Then s = Mid(s, InStr(s, ".") + 1) _
    Else Exit Function
        i = i + 1
    Wend
    t = s
    If IsNumeric(t) And InStr(t, ".") = 0 And Len(t) = Len(Trim(Str(Val(t)))) And _
    Val(t) >= 0 And Val(t) <= 255 And strIP <> "255.255.255.255" And i = 3 Then IsIP = True


    If Err.Number > 0 Then
        MsgBox Err.Description, , Err.Number
        Err.Clear
    End If
End Function
'converts IP address from string to sin_
'     addr


Private Function MakeIP(strIP As String) As Long
    On Error Resume Next
    Dim lIP As Long
    lIP = Left(strIP, InStr(strIP, ".") - 1)
    strIP = Mid(strIP, InStr(strIP, ".") + 1)
    lIP = lIP + Left(strIP, InStr(strIP, ".") - 1) * 256
    strIP = Mid(strIP, InStr(strIP, ".") + 1)
    lIP = lIP + Left(strIP, InStr(strIP, ".") - 1) * 256 * 256
    strIP = Mid(strIP, InStr(strIP, ".") + 1)


    If strIP < 128 Then
        lIP = lIP + strIP * 256 * 256 * 256
    Else
        lIP = lIP + (strIP - 256) * 256 * 256 * 256
    End If
    MakeIP = lIP


    If Err.Number > 0 Then
        MsgBox Err.Description, , Err.Number
        Err.Clear
    End If
End Function
'resolves IP address to host name


Function NameByAddr(strAddr As String) As String
    On Error Resume Next
    Dim nRet As Long
    Dim lIP As Long
    Dim strHost As String * 255: Dim strTemp As String
    Dim hst As HOSTENT
    


    If IsIP(strAddr) Then
        lIP = MakeIP(strAddr)
        nRet = gethostbyaddr(lIP, 4, 2)


        If nRet <> 0 Then
            RtlMoveMemory hst, nRet, Len(hst)
            RtlMoveMemory ByVal strHost, hst.hName, 255
            strTemp = strHost
            If InStr(strTemp, Chr(10)) <> 0 Then strTemp = Left(strTemp, InStr(strTemp, Chr(0)) - 1)
            strTemp = Trim(strTemp)
            NameByAddr = strTemp
        Else
            MsgBox "Host name Not found", , "9003"
            Exit Function
        End If
    Else
        MsgBox "Invalid IP address", , "9002"
        Exit Function
    End If


    If Err.Number > 0 Then
        MsgBox Err.Description, , Err.Number
        Err.Clear
    End If
End Function
'resolves host name to IP address


Function AddrByName(ByVal strHost As String)
    On Error Resume Next
    Dim hostent_addr As Long
    Dim hst As HOSTENT
    Dim hostip_addr As Long
    Dim temp_ip_address() As Byte
    Dim i As Integer
    Dim ip_address As String


    If IsIP(strHost) Then
        AddrByName = strHost
        Exit Function
    End If
    hostent_addr = gethostbyname(strHost)


    If hostent_addr = 0 Then
        MsgBox "Can't resolve hst", , "9001"
        Exit Function
    End If
    RtlMoveMemory hst, hostent_addr, LenB(hst)
    RtlMoveMemory hostip_addr, hst.hAddrList, 4
    ReDim temp_ip_address(1 To hst.hLength)
    RtlMoveMemory temp_ip_address(1), hostip_addr, hst.hLength


    For i = 1 To hst.hLength
        ip_address = ip_address & temp_ip_address(i) & "."
    Next
    ip_address = Mid(ip_address, 1, Len(ip_address) - 1)
    AddrByName = ip_address


    If Err.Number > 0 Then
        MsgBox Err.Description, , Err.Number
        Err.Clear
    End If
End Function


Sub IP_Initialize()
    Dim udtWSAData As WSADATA


    If WSAStartup(257, udtWSAData) Then
        MsgBox Err.Description, , Err.LastDllError
    End If
End Sub
'||================================||
'|| Remember to use:||
'|| WSACleanup in Form_Unload()||
'|| IP_Initialize in Form_Load() ||
'||================================||
              Code:
              'How do you call these Functions?
Option Explicit


Private Sub Command1_Click()
    Text1.Text = NameByAddr(Text2)
End Sub


Private Sub Command2_Click()
    Text2.Text = AddrByName("www.yahoo.com")
End Sub


Private Sub Form_Load()
    IP_Initialize
End Sub


Private Sub Form_Unload(Cancel As Integer)
    WSACleanup
End Sub
              If it works, its a great archive for all of us. Thanks.

                Comment

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