: Francois PIETTE francois.pie...@skynet.be
To: ICS support mailing twsocket@elists.org
Sent: Saturday, October 10, 2009 10:15 PM
Subject: Re: [twsocket] FTP Client Delay - take 2
You could have several FTP client component. Only one will poll and
determine which files needs to be downloaded. Then you
Interesting concept. I have looked at the FTP client source and the
first thing I am going to try is to change is the DataSocket to an
array of TWSocket. If this falls in a big heap I shall look at your
idea of multiple FTP components.
If you make that change you will still be downloading
Unfortunately in this instance 200mS is a problem. The client is
performing a LIST every 3 seconds on the server. There may be
300-400 files in the list. All of a sudden the server flags every
file as changed and the client has to download every file to see if
the change is valid. So now
- Original Message -
From: Francois PIETTE francois.pie...@skynet.be
To: ICS support mailing twsocket@elists.org
Sent: Saturday, October 10, 2009 8:44 AM
Subject: Re: [twsocket] FTP Client Delay - take 2
Hello Graham,
Unfortunately in this instance 200mS is a problem. The client is
performing
: [twsocket] FTP Client Delay - take 2
Thanks for all your comments. The FTP server is not mine and cannot be
changed so if anything can be changed it has to be in the FTP client.
The polling is not the problem, one LIST command returns a list of items
and attributes. The problem is when
, October 11, 2009 7:47 AM
Subject: Re: [twsocket] FTP Client Delay - take 2
Thanks for all your comments. The FTP server is not mine and cannot be
changed so if anything can be changed it has to be in the FTP client.
The polling is not the problem, one LIST command returns a list of items
Hello,
I am using the ICS FTP client and am experiencing a delay in the RETR
sequence of events. I have attached a Wireshark capture to demonstrate the
problem. The sequence of events is initially very fast, but after the data
has been received there is a delay of about 200mS while the final
I am using the ICS FTP client and am experiencing a delay in the
RETR sequence of events. I have attached a Wireshark capture to
demonstrate the problem.
The mailing list does not allow attachments, since they would go to
hundreds of members.
The sequence of events is initially very
The list server eats attachments, you may want to upload the capture log
to some webserver and post the link here.
--
Arno Garrels
Graham Powell wrote:
Hello,
I am using the ICS FTP client and am experiencing a delay in the RETR
sequence of events. I have attached a Wireshark capture to
