Serveur ftp

Salut ;O)

Inspire-toi du code ci-dessous à coller 'bêtement' dans un formulaire et à
adapter selon tes besoins :
Ou va ici : http://www.allapi.net/apilist/FtpGetFile.shtml
Tu auras le même exemple que le code ci-dessous.

Guy
Const FTP_TRANSFER_TYPE_UNKNOWN = &H0

Const FTP_TRANSFER_TYPE_ASCII = &H1

Const FTP_TRANSFER_TYPE_BINARY = &H2

Const INTERNET_DEFAULT_FTP_PORT = 21 ' default for FTP servers

Const INTERNET_SERVICE_FTP = 1

Const INTERNET_FLAG_PASSIVE = &H8000000 ' used for FTP connections

Const INTERNET_OPEN_TYPE_PRECONFIG = 0 ' use registry configuration

Const INTERNET_OPEN_TYPE_DIRECT = 1 ' direct to net

Const INTERNET_OPEN_TYPE_PROXY = 3 ' via named proxy

Const INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY = 4 ' prevent using
java/script/INS

Const MAX_PATH = 260

Private Type FILETIME

dwLowDateTime As Long

dwHighDateTime As Long

End Type

Private Type WIN32_FIND_DATA

dwFileAttributes As Long

ftCreationTime As FILETIME

ftLastAccessTime As FILETIME

ftLastWriteTime As FILETIME

nFileSizeHigh As Long

nFileSizeLow As Long

dwReserved0 As Long

dwReserved1 As Long

cFileName As String * MAX_PATH

cAlternate As String * 14

End Type

Private Declare Function InternetCloseHandle Lib "wininet.dll" (ByVal hInet
As Long) As Integer

Private Declare Function InternetConnect Lib "wininet.dll" Alias
"InternetConnectA" (ByVal hInternetSession As Long, ByVal sServerName As
String, ByVal nServerPort As Integer, ByVal sUserName As String, ByVal
sPassword As String, ByVal lService As Long, ByVal lFlags As Long, ByVal
lContext As Long) As Long

Private Declare Function InternetOpen Lib "wininet.dll" Alias
"InternetOpenA" (ByVal sAgent As String, ByVal lAccessType As Long, ByVal
sProxyName As String, ByVal sProxyBypass As String, ByVal lFlags As Long) As
Long

Private Declare Function FtpSetCurrentDirectory Lib "wininet.dll" Alias
"FtpSetCurrentDirectoryA" (ByVal hFtpSession As Long, ByVal lpszDirectory As
String) As Boolean

Private Declare Function FtpGetCurrentDirectory Lib "wininet.dll" Alias
"FtpGetCurrentDirectoryA" (ByVal hFtpSession As Long, ByVal
lpszCurrentDirectory As String, lpdwCurrentDirectory As Long) As Long

Private Declare Function FtpCreateDirectory Lib "wininet.dll" Alias
"FtpCreateDirectoryA" (ByVal hFtpSession As Long, ByVal lpszDirectory As
String) As Boolean

Private Declare Function FtpRemoveDirectory Lib "wininet.dll" Alias
"FtpRemoveDirectoryA" (ByVal hFtpSession As Long, ByVal lpszDirectory As
String) As Boolean

Private Declare Function FtpDeleteFile Lib "wininet.dll" Alias
"FtpDeleteFileA" (ByVal hFtpSession As Long, ByVal lpszFileName As String)
As Boolean

Private Declare Function FtpRenameFile Lib "wininet.dll" Alias
"FtpRenameFileA" (ByVal hFtpSession As Long, ByVal lpszExisting As String,
ByVal lpszNew As String) As Boolean

Private Declare Function FtpGetFile Lib "wininet.dll" Alias "FtpGetFileA"
(ByVal hConnect As Long, ByVal lpszRemoteFile As String, ByVal lpszNewFile
As String, ByVal fFailIfExists As Long, ByVal dwFlagsAndAttributes As Long,
ByVal dwFlags As Long, ByRef dwContext As Long) As Boolean

Private Declare Function FtpPutFile Lib "wininet.dll" Alias "FtpPutFileA"
(ByVal hConnect As Long, ByVal lpszLocalFile As String, ByVal
lpszNewRemoteFile As String, ByVal dwFlags As Long, ByVal dwContext As Long)
As Boolean

Private Declare Function InternetGetLastResponseInfo Lib "wininet.dll" Alias
"InternetGetLastResponseInfoA" (lpdwError As Long, ByVal lpszBuffer As
String, lpdwBufferLength As Long) As Boolean

Private Declare Function FtpFindFirstFile Lib "wininet.dll" Alias
"FtpFindFirstFileA" (ByVal hFtpSession As Long, ByVal lpszSearchFile As
String, lpFindFileData As WIN32_FIND_DATA, ByVal dwFlags As Long, ByVal
dwContent As Long) As Long

Private Declare Function InternetFindNextFile Lib "wininet.dll" Alias
"InternetFindNextFileA" (ByVal hFind As Long, lpvFindData As
WIN32_FIND_DATA) As Long

Const PassiveConnection As Boolean = True

Private Sub Form_Load()

'KPD-Team 2000

'URL: http://www.allapi.net

'E-Mail: KPDTeam@allapi.net

Dim hConnection As Long, hOpen As Long, sOrgPath As String

'open an internet connection

hOpen = InternetOpen("API-Guide sample program",
INTERNET_OPEN_TYPE_PRECONFIG, vbNullString, vbNullString, 0)

'connect to the FTP server

hConnection = InternetConnect(hOpen, "your ftp server",
INTERNET_DEFAULT_FTP_PORT, "your login", "your password",
INTERNET_SERVICE_FTP, IIf(PassiveConnection, INTERNET_FLAG_PASSIVE, 0), 0)

'create a buffer to store the original directory

sOrgPath = String(MAX_PATH, 0)

'get the directory

FtpGetCurrentDirectory hConnection, sOrgPath, Len(sOrgPath)

'create a new directory 'testing'

FtpCreateDirectory hConnection, "testing"

'set the current directory to 'root/testing'

FtpSetCurrentDirectory hConnection, "testing"

'upload the file 'test.htm'

FtpPutFile hConnection, "C:test.htm", "test.htm",
FTP_TRANSFER_TYPE_UNKNOWN, 0

'rename 'test.htm' to 'apiguide.htm'

FtpRenameFile hConnection, "test.htm", "apiguide.htm"

'enumerate the file list from the current directory ('root/testing')

EnumFiles hConnection

'retrieve the file from the FTP server

FtpGetFile hConnection, "apiguide.htm", "c:apiguide.htm", False, 0,
FTP_TRANSFER_TYPE_UNKNOWN, 0

'delete the file from the FTP server

FtpDeleteFile hConnection, "apiguide.htm"

'set the current directory back to the root

FtpSetCurrentDirectory hConnection, sOrgPath

'remove the direcrtory 'testing'

FtpRemoveDirectory hConnection, "testing"

'close the FTP connection

InternetCloseHandle hConnection

'close the internet connection

InternetCloseHandle hOpen

End Sub

Public Sub EnumFiles(hConnection As Long)

Dim pData As WIN32_FIND_DATA, hFind As Long, lRet As Long

'set the graphics mode to persistent

Me.AutoRedraw = True

'create a buffer

pData.cFileName = String(MAX_PATH, 0)

'find the first file

hFind = FtpFindFirstFile(hConnection, "*.*", pData, 0, 0)

'if there's no file, then exit sub

If hFind = 0 Then Exit Sub

'show the filename

Me.Print Left(pData.cFileName, InStr(1, pData.cFileName, String(1, 0),
vbBinaryCompare) - 1)

Do

'create a buffer

pData.cFileName = String(MAX_PATH, 0)

'find the next file

lRet = InternetFindNextFile(hFind, pData)

'if there's no next file, exit do

If lRet = 0 Then Exit Do

'show the filename

Me.Print Left(pData.cFileName, InStr(1, pData.cFileName, String(1, 0),
vbBinaryCompare) - 1)

Loop

'close the search handle

InternetCloseHandle hFind

End Sub

Sub ShowError()

Dim lErr As Long, sErr As String, lenBuf As Long

'get the required buffer size

InternetGetLastResponseInfo lErr, sErr, lenBuf

'create a buffer

sErr = String(lenBuf, 0)

'retrieve the last respons info

InternetGetLastResponseInfo lErr, sErr, lenBuf

'show the last response info

MsgBox "Error " + CStr(lErr) + ": " + sErr, vbOKOnly + vbCritical

End Sub


<john.ambou@free.fr> a écrit dans le message de news:
1159214626.357943.145870@k70g2000cwa.googlegroups.com...
Bonjour ,

J'aimerais developpé dans mon programme un petit programme qui me
permetrait de me connecter à un serveur ftp et de télécharger un de
ces fichiers.

Quelqu'un peut t'il m'aider ?

J'ai entendu parler du component Inet mais on m'as dit qu'il y avait un
bug...

Je veux simplement me connecter a un serveur ftp et telecharger un
fichier texte que je dois reutiliser dans une listbox.
Et ma deuxieme étape serait de transferer un fichier de 500 Mo sur
celui ci.

On ma di que les serveur ftp était fait pour cela est que leur
stabilité était excellenete et qu'il existait surement des API pour
effectuer toutes mes transaction mais je ne les trouve pas...

Merci de votre aide !

Johnson

Merci beacoup 'c'est exactement ce qu'il me fallait :)

Mais maintenant j'ai un autre probleme ...

J'arrive pas a ma connecter sur mon serveur local ftp...

J'utilise donc internetopen qui me donne comme valeur de retour 133....
puis ensuite la fonction internetConnect mais celle ci me retourne
toujours 0 je ne comprend pas pourquoi...

j'ai pourtant inseré 127.0.0.1 pour l'adresse IP et mes identifiants
son corrects...

Pour vérifier si mon serveur est opérationnel je suis passer par
l'invité de commande et j'arrive a me loguer msi pas moyen de me
loguer avec les fonctions...

Ya t'il quelque chose de spécial a faire ??

Merci de votre aide
Johnson