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Re: [dsdp-tm-dev] Extending RSE
|
Hi Martin,
here is the output
220 keya FTP server (Version wu-2.6.2(1) Mon Jul 3 15:12:15 UTC 2006) ready.
USER guest
331 Password required for guest.
PASS ******
230 User guest logged in.
SYST
215 UNIX Type: L8
PWD
257 "/home/guest" is current directory.
NOOP
200 NOOP command successful.
CWD /home/guest
250 CWD command successful.
PORT 192,168,100,147,220,156
200 PORT command successful.
LIST
150 Opening ASCII mode data connection for /bin/ls.
226 Transfer complete.
Regards,
Sheldon
On 2/12/07,
Oberhuber, Martin <Martin.Oberhuber@xxxxxxxxxxxxx> wrote:
Looks fine to me.
So when you do a similar session in RSE, can you
copy&paste the output of
the FTP Console?
(Window > Show View > Other > General >
Console, switch computer icon to FTP Console)
Cheers,
--
Martin Oberhuber
Wind River Systems,
Inc.
Target Management Project Lead, DSDP PMC Member
http://www.eclipse.org/dsdp/tm
Hi
Martin,
this is a sample session when i use an ftp client to connect to a remote
target.
Connected to keya.codito.co.in.
220 keya FTP server
(Version wu-2.6.2 (1) Mon Jul 3 15:12:15 UTC 2006) ready.
Name
(keya:sheldon): guest
331 Password required for guest.
Password:
230
User guest logged in.
Remote system type is UNIX.
Using binary mode to
transfer files.
ftp> ls
200 PORT command successful.
150 Opening
ASCII mode data connection for /bin/ls.
total 467252
drwxrwxrwx 2
root root 4096 2005-07-11 12:59
.aptitude
-rwxr-xr-x 1 root
root 4207 2006-05-10 21:12 auto_build.sh
drwxr-xr-x 4 root root
4096 2006-06-16 18:32 backedup_workspaces
-rwxrwxrwx 1 guest
guest 5785 2007-02-12 17:40
.bash_history
-rwxrwxrwx 1 guest
guest 414 2005-07-10 23:54
.bash_profile
226 Transfer complete.
ftp>pwd
257 "/home/guest" is
current directory.
ftp>
regards,
Sheldon
PS:
To debug
your current issue:
For most
ftpd, the configuration is not trivial and it may be
necessary
to
define what uses are allowed, what their home directories are
etc.
on the
remote side.
Therefore, please do what Javier recommended: test your ftpd
from
a
comand-line ftp client. Can you log in? What is the current
directory?
If you
copy&paste the output of a sample session and send it to
us,
it'll help to understand if there is a problem with the directory
listing
parser
or not.
Example:
(user)
sheldon
(pass)
***
ftp>
pwd
ftp>
dir
ftp>
get my.file
ftp>
bye
Cheers,
--
Martin Oberhuber
Wind River Systems,
Inc.
Target Management Project Lead, DSDP PMC Member
http://www.eclipse.org/dsdp/tm
From: Oberhuber, Martin
Sent:
Monday, February 12, 2007 1:56 PM
To: 'Target
Management developer discussions'
Subject: RE:
[dsdp-tm-dev] Extending RSE
Hi
Sheldon,
any
linux ftpd should be fine.
In
case it's not (unlikely), it's not too hard adding the custom directory
listing parser.
Cheers,
--
Martin Oberhuber
Wind River Systems,
Inc.
Target Management Project Lead, DSDP PMC Member
http://www.eclipse.org/dsdp/tm
Hi,
I did not know about this, i am currently using a ftpd server on
the remote machine which is an x86 linux machine. How can i figure out
which ftp server has to be running on the remote machine, and will ftpd
work?
Regards,
Sheldon
Hi Sheldon,
Can you access and browse successfully your
target using an external FTP client ?
The RSE FTP uses the jakarta commons net parser
(org.apache.commons.net.ftp.parser) to convert the FTP output into
classes, so your server should use a recognised format.
Is your server using any of
the Jakarta FTP supported formats (MVS, WindowsNT, OS/2, OS/400, UNIX,
VMS) ?
Regards,
Javier
Montalvo Or�s
Engineering
Tools
Symbian Software
Limited.
Tel: +44 (0)207 154 1091
"Sheldon
Dsouza" <sheldond@xxxxxxxxx >
Sent by:
dsdp-tm-dev-bounces@xxxxxxxxxxxx
12/02/2007 09:47
|
|
Hi Martin,
I have directly utilized the
FTPFileSubSystemConfiguration
for the TelnetFileSubsystemConfiguration, after creating a new
connection the telnet as well as FTP logs into remote system
successfully, but when i browse the files system in the Remote Systems
View it returns an empty list. I am currently trying to figure out the
problem.
Regards,
Sheldon
On 2/12/07, Sheldon Dsouza
< sheldond@xxxxxxxxx > wrote:
Hi Martin,
I dont think i have to make any changes for FTP, i will
be using it as it is. I will be cross compiling a version fo FTP for
my target so that i can ftp to it.
Regards,
Sheldon
On 2/12/07, Oberhuber,
Martin <Martin.Oberhuber@xxxxxxxxxxxxx
> wrote:
Hi Sheldon,
using FTP for the files looks
like a good idea. You wouldn't have to write any code or extend FTP in
any way, it should work as it is.
You would
most probably create, by extension point,
- Your own SystemType
("SheldonSystem")
- Your own
TelnetShellServiceSubsystem (using Telnet Shell Service)
- Your own
SheldonFTPServiceSubsystem (using existing
FTPFileSubSystemConfiguration)
So for the files, you just do a new subsystem by
extension point, in order to associate the right subsystems with your
new system.
But it's
re-using the existing class for FTP unchanged.
Or do you
think you'd have to make any changes for FTP?
From:
dsdp-tm-dev-bounces@xxxxxxxxxxx
[mailto:
dsdp-tm-dev-bounces@xxxxxxxxxxx ] On Behalf Of Sheldon Dsouza
Sent: Saturday,
February 10, 2007 9:38 AM
To: Target Management developer
discussions
Subject: Re: [dsdp-tm-dev] Extending RSE
Hi Martin,
I just wanted to know that if i put FTP support on my
target, Then i guess a combination of telnet + FTP should work.
In
this case my telnet fileservice will have to just extend the existing
FTPFileService, or do i have to add something else.
Regards,
Sheldon
On 2/8/07,
David McKnight < dmcknigh@xxxxxxxxxx
> wrote:
Hi Sheldon,
There is another
alternative for an agent if you don't mind using java on the
server-side. You could use the dstore, which is part of RSE.
To do this, you would need to download the dstore server runtime
from the TM RSE download page and put it in a directory on your host.
There the archive needs to be extracted and then the daemon
script should be run by an admin before clients can start
connecting.
____________________________________
David McKnight
Phone: 905-413-3902 , T/L:
969-3902
Internet: dmcknigh@xxxxxxxxxx
Mail:
D1/140/8200/TOR
____________________________________
Hi
Sheldon,
Usually telnet is used for terminal / shell like
connections only, but not for
browsing or transferring
files.
My first recommendation to you would be to try
and get some sort of file
transfer protocol running on your target. There
are really really small
servers and agents available.
If
that's not possible, but your target has some kind of shell that
supports
shell commands like "ls", "dir", "chdir", etc. you can
implement your own
remote file system browser through telnet, by
mapping an RSE IFileService
request like getFiles() by executing
such remote shell commands, parsing
the ASCII output and returning
IHostFile instances as needed.
You'd still
have a hard time transferring binary files, though, because
the
telnet protocol cannot easily transfer binary data (so when
you do e.g.
"cat remoteFile" in order to transfer it to local, this
would be unreliable
for binary files). You could try and get around
this by running a program
like uuencode / uudecode on the remote side, or
having an xyzmodem
server (see
https://bugs.eclipse.org/bugs/show_bug.cgi?id=165893
).
I hope
that helps, and I'm looking forward to hearing about your
progress...
From:
dsdp-tm-dev-bounces@xxxxxxxxxxx
[mailto:
dsdp-tm-dev-bounces@xxxxxxxxxxx] On Behalf Of Sheldon Dsouza
Sent: Wednesday,
February 07, 2007 8:30 PM
To: Target Management developer
discussions
Subject: Re: [dsdp-tm-dev] Extending
RSE
Hi Martin,
I am currently using SSH as a blue print for
creating the telnet service as you said, but i have come across a
problem. In the SSH there is a File service implementation for SFTP,
but the targets which i will be connecting to are not going to support
protocols like FTP, TFP . So is it possible for me to have RSE for the
target where a user can browse the entire target file system using
telnet without a file transfer protocol, because i guess protocols
like FTP are only used for various operations on files.
Regards,
Sheldon
On 2/6/07, Oberhuber,
Martin <Martin..Oberhuber@xxxxxxxxxxxxx
> wrote:
Hello Sheldon,
A Telnet
connector service / shell subsystem does not exist yet.
You can
basically take the org.eclipse.rse.*.ssh as blueprint for doing
it,
and replace the ssh service (based on Jsch) by a Telnet
implementation.
For a telnet implementation, you can choose from
Jakarta Commons Net
(which is already part of RSE), and the
implementation in
org.eclipse.tm.terminal/src/org.eclipse.tm.terminal.internal.telnet
(which is
discouraged API so I'd rather recommend Commons Net).
When
you come up with a telnet connector for RSE, we'd
appreciate
if you could contribute it under EPL!
Don't miss out on your chance to...Do more with
Symbian. Make sure
you visit Symbian at 3GSM 2007, 12-15 February,
Barcelona,
Spain.
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