Archived Forum Post
Index of archived forum posts
Question:
Archived Forum PostQuestion:
this code returns "TRUE", problem is that nothing happens. no error message no upload, nothing.
ftpUploadslot1.EnableEvents = True
' Set our heartbeat interval to .1 seconds:
ftpUploadslot1.HeartbeatMs = 100
Dim success As Boolean
' Connect and login to the FTP server.
success = ftpUploadslot1.Connect()
If (success <> True) Then
MsgBox(ftpUploadslot1.LastErrorText)
Exit Sub
End If
' Change to the remote directory where the file will be uploaded.
success = ftpUploadslot1.ChangeRemoteDir(remoteDirectory)
If (success <> True) Then
MsgBox(ftpUploadslot1.LastErrorText)
Exit Sub
End If
success = ftpUploadslot1.AsyncPutFileStart(sFile, remoteFilename)
on server side the log tells me that the program connected, changed directory and then just stayed there. this is what i have in the log:
ChilkatLog:
UnlockComponent:
DllDate: Jul 9 2013
ChilkatVersion: 9.4.1.26
UnlockPrefix: NONE
Username: SHARKY:Igor
Architecture: Little Endian; 32-bit
Language: .NET 4.0
VerboseLogging: 0
component: Ftp2
unlockCode: Anything for 30-day trial
RegKey:
LibDate: Jul 9 2013
dateStr: 7 28 2013
mdy: 7/28/2013
expireMdy: 8/27/2013
keyT: 1377558000
curT: 1374966000
curDT: Sun, 28 Jul 2013 12:16:25 +0200
Component successfully unlocked using trial key
--RegKey
Success.
--UnlockComponent
--ChilkatLog
ChilkatLog:
AsyncPutFileStart:
DllDate: Jul 9 2013
ChilkatVersion: 9.4.1.26
UnlockPrefix: Anything for 30-day trial
Username: SHARKY:Igor
Architecture: Little Endian; 32-bit
Language: .NET 4.0
VerboseLogging: 0
hcCurDate: Sun, 28 Jul 2013 12:16:45 +0200
hcExpire: 11/2013
remoteFilepath: IMG_1629.JPG
localFilepath: I:\igor\Stock Textrue\IMG_1629.JPG
--AsyncPutFileStart
--ChilkatLog
any help appreciated.
Igor
UPDATE: this is the SERVER log with just one single putfile
000012)29/07/2013 20.16.57 - (not logged in) (127.0.0.1)> Connected, sending welcome message...
(000012)29/07/2013 20.16.57 - (not logged in) (127.0.0.1)> 220-FileZilla Server version 0.9.41 beta
(000012)29/07/2013 20.16.57 - (not logged in) (127.0.0.1)> 220-written by Tim Kosse (Tim.Kosse@gmx.de)
(000012)29/07/2013 20.16.57 - (not logged in) (127.0.0.1)> 220 Please visit http://sourceforge.net/projects/filezilla/
(000012)29/07/2013 20.16.57 - (not logged in) (127.0.0.1)> USER root
(000012)29/07/2013 20.16.57 - (not logged in) (127.0.0.1)> 331 Password required for root
(000012)29/07/2013 20.16.57 - (not logged in) (127.0.0.1)> PASS *
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> 230 Logged on
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> TYPE I
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> 200 Type set to I
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> SYST
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> 215 UNIX emulated by FileZilla
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> FEAT
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> 211-Features:
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> MDTM
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> REST STREAM
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> SIZE
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> MLST type*;size*;modify*;
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> MLSD
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> UTF8
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> CLNT
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> MFMT
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> 211 End
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> CWD /dir1
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> 250 CWD successful. "/dir1" is current directory.
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> PASV
(000012)29/07/2013 20.16.57 - root (127.0.0.1)> 227 Entering Passive Mode (79,20,106,83,7,30)
(000012)29/07/2013 20.18.57 - root (127.0.0.1)> 421 Connection timed out.
(000012)29/07/2013 20.18.57 - root (127.0.0.1)> disconnected.
and here is the chilkat log after the timeout:
ChilkatLog:
PutFile:
DllDate: Jul 9 2013
ChilkatVersion: 9.4.1.26
UnlockPrefix: Anything for 30-day trial
Username: SHARKY:Igor
Architecture: Little Endian; 32-bit
Language: .NET 4.0
VerboseLogging: 0
hcCurDate: Mon, 29 Jul 2013 20:33:26 +0200
hcExpire: 11/2013
LocalFilename: I:\igor\Stock Textrue\IMG_1631_a.jpg
RemoteFilename: IMG_1631_a.jpg
ProgressMonitoring:
enabled: yes
heartbeatMs: 100
sendBufferSize: 65536
--ProgressMonitoring
IdleTimeoutMs: 60000
ReceiveTimeoutMs: 60000
ConnectTimeoutSeconds: 60
initialGreeting: 220-FileZilla Server version 0.9.41 beta
220-written by Tim Kosse (Tim.Kosse@gmx.de)
220 Please visit http://sourceforge.net/projects/filezilla/
restartNext: 0
ModeZ: 0
BinaryMode: 1
Passive transfer mode
setupPassiveDataSocket3:
hostAddr: 79.20.106.83
DataConnect:
hostname: 79.20.106.83
port: 2523
ConnectTimeoutMs_1: 60000
This is an IPV4 numeric address.
Hostname to IP address resolution not needed.
AddrInfoList:
AddrInfo:
ai_flags: 4
ai_family: 2
ai_socktype: 1
ai_protocol: 0
ai_addrlen: 16
ai_canonname: (NULL)
--AddrInfo
--AddrInfoList
Connecting to IPV4 address.
ipAddress2: 79.20.106.83
timeout waiting for connect to complete;
Connect function failed
--DataConnect
setupPassiveDataSocket dataConnect failed.
--setupPassiveDataSocket3
SetupPassiveDataSocket: Elapsed time: 60123 millisec
Failed to setup passive data socket for PutFile
TotalTime: Elapsed time: 60123 millisec
Failed.
--PutFile
--ChilkatLog
Perhaps set the Passive propery to true helps.
The AsyncPutFileStart method starts the upload in a background thread. Once the upload is finished, you can get information about the success/failure, and if it failed, then information is available in the AsyncLog property. See this example: http://www.example-code.com/csharp/ftp_asyncUpload.asp
I would recommend first getting it working using a simple synchronous call to PutFile. Then if you need asyc, replace the single call to PutFile with the more complicated code to do it asynchronously. Please remember -- the only point in doing it asynchronously is to free up your app to do other things in the main UI thread. If you're simply waiting for the async call to complete in the UI thread, it's pointless. You may as well call PutFile...