#Define file_size 2
#Define file_date 3
#Define file_time 4
#Define file_version 4
Local LcCurrentdir,LcUpdateDir,LcLocalFile,LcFtpFile
LcUpdateDir=Sys(5)+Curdir()+'version'
PC_exe = 'xxx.exe'
FTP_exe = 'version/xxx.exe'
If Adir(pc_arr,PC_exe) # 1
Messagebox('pc deki exe yok',16,'Hata..')
Endif
If Adir(ftp_arr,FTP_exe) # 1
Messagebox('ftp deki exe yok',16,'Hata..')
Endif
=Agetfileversion(pc_ver,PC_exe)
=Agetfileversion(ftp_ver,FTP_exe)
If ftp_arr[file_size] # pc_arr[file_size] Or ;
ftp_arr[file_date] # pc_arr[file_date] Or ;
ftp_arr[file_time] # pc_arr[file_time] Or ;
ftp_arr[file_version] # pc_arr[file_version]
Messagebox('guncelleme gecerli',64,'guncelleme')
Wait Wind "Dosyalar güncelleniyor...." Nowait
* copy from version folder to curdir
Do file_download
Else
Messagebox('Guncelleme gerektiren dosya yok...',64,'guncelleme')
Endif
*...................................................................
Procedure file_download
Do ftp_get With ;
'[url=ftp://ftp.xxx.com]ftp.xxx.com[/url]', 'ddadlakda', 'daldald', 'www.xxx.com/downloads/xxx.exe', 'version/xxx.exe',1
Return
Endproc
*..................................................................
Procedure CheckInternetConnection
Local lcWebadress
lcWebadress="http://www.soykansoft.com"
If CheckInternetConnection(m.lcWebadress)
Messagebox(" internet var...."+ m.lcWebadress ,64,"internet kontrol")
Else
Messagebox(" internet yok...."+ m.lcWebadress ,16,"internet kontrol")
Endif
Endif
***********************************************************************************
Procedure ftp_get
*... FTPGet.PRG ...*
Parameters lcHost, lcUser, lcPwd, lcRemoteFile, lcNewFile, lnXFerType
*.................................................................................
*: Usage: DO ftpget WITH ;
*: '[url=ftp://ftp.host]ftp.host[/url]', 'name', 'password', 'source.file', 'target.file'[, 1 | 2]
*:
*: Where: lcHost = Host computer IP address or name
*: lcUser = user name - anonymous may be used
*: lcPwd = password
*: lcRemoteFile = source file name
*: lcNewFile = target file name
*: lnXFerType = 1 (default) for ascii, 2 for binary
*.................................................................................
*...set up API calls
Declare Integer InternetOpen In wininet;
STRING sAgent, Integer lAccessType, String sProxyName,;
STRING sProxyBypass, String lFlags
Declare Integer InternetCloseHandle In wininet Integer hInet
Declare Integer InternetConnect In wininet.Dll;
INTEGER hInternetSession,;
STRING lcHost,;
INTEGER nServerPort,;
STRING lcUser,;
STRING lcPassword,;
INTEGER lService,;
INTEGER lFlags,;
INTEGER lContext
Declare Integer FtpGetFile In wininet;
INTEGER hftpSession, ;
STRING lcRemoteFile,;
STRING lcNewFile, ;
INTEGER fFailIfExists,;
INTEGER dwFlagsAndAttributes,;
INTEGER dwFlags, ;
INTEGER dwContext
lcHost = Alltrim(lcHost)
lcUser = Alltrim(lcUser)
lcPwd = Alltrim(lcPwd)
lcRemoteFile = Alltrim(lcRemoteFile)
lcNewFile = Alltrim(lcNewFile)
sAgent = "vfp"
sProxyName = Chr(0) &&... no proxy
sProxyBypass = Chr(0) &&... nothing to bypass
lFlags = 0 &&... no flags used
*... initialize access to Inet functions
hOpen = InternetOpen (sAgent, 1,;
sProxyName, sProxyBypass, lFlags)
If hOpen = 0
Wait Window "Unable to get access to WinInet.Dll" Timeout 2
Return
Endif
*... The first '0' says use the default port, usually 21.
hftpSession = InternetConnect (hOpen, lcHost,;
0, lcUser, lcPwd, 1, 0, 0) &&... 1 = ftp protocol
If hftpSession = 0
*... close access to Inet functions and exit
= InternetCloseHandle (hOpen)
Wait Window "Unable to connect to " + lcHost + '.' Timeout 2
Return
Else
Wait Window "Connected to " + lcHost + " as: [" + lcUser + "]" Timeout 1
Endif
*... 0 to automatically overwrite file
*... 1 to fail if file already exists
fFailIfExists = 0
dwContext = 0 &&... used for callback
Wait Window 'Transferring ' + lcRemoteFile + ' to ' + lcNewFile + '...' Nowait
lnResult = FtpGetFile (hftpSession, lcRemoteFile, lcNewFile,;
fFailIfExists, 128, lnXFerType,;
dwContext)
*... 128 = #define FILE_ATTRIBUTE_NORMAL 0x00000080
*... See CreateFile for other attributes
* close handles
= InternetCloseHandle (hftpSession)
= InternetCloseHandle (hOpen)
If lnResult = 1
*... successful download, do what you want here
Wait Window 'Completed.' Timeout 1
* MODI FILE (lcNewFile)
Else
Wait Window "Unable to download selected file" Timeout 2
Endif
Return
Endproc
*** End of ftpGet.PRG *************************************************************
