Re: [twsocket] Built-in timeout questions
Thanks Arno, I followed your advices and successfully solved both issues. Regarding timer I'll try ThreadTimer as I don't need precise resolution here -- Anton -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Error with SSLWSocketClient
Hi Arno, Thanks for your precise comments. The security issue in my case is not very high because this is just a server client communication with nothing sensetive (no money transfer or credit cards or personal info etc.) I will use a commercial Certificate of 3 years valid and hoping that it will work. However, I still can't find the reason why I have got that error. Are you saying that there is security leak in ICS? if yes, do we have any solutions for it? thanks -Original Message- From: Arno Garrels Sent: Sunday, February 06, 2011 10:34 PM To: ICS support mailing Subject: Re: [twsocket] Error with SSLWSocketClient Arno Garrels wrote: With OpenSSL it's easy to generate a CRL and to include its weblink in self created certificates. If you will use commercial SSL server certificates you do not have to worry about CRLs. Well that's true, however currently ICS lacks the CRL-feature. It does neither include local CRLs in the certificate verification process nor follow external CRL-links in certificates. This is a security leak, however not just in ICS. I'm not aware of any Delphi SSL-Component suite that handles CRLs correctly, one should know that if high security matters. -- Arno Garrels -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Error with SSLWSocketClient
On Sun, Feb 6, 2011 at 10:34 PM, Arno Garrels arno.garr...@gmx.de wrote: ... Obviously, security isn't your special subject. I think I have learned a lot about SSL via the OpenSSL book and this list while developing. As you may remember we were the company who suggested to start the ICS-SSL project back in 2002. The lack of CRLs in ICS should be the reason why I got confused while replying to Daniel. SZ -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] ICS and XE Starter Editions
I wonder if anybody already managed to install and run ICS in the new Delphi/C++ Builder XE Starter Editions yet? Any problems? Difficult to test, since XE Starter can not be installed if another edition is already there, so it needs a new VM, which takes time. According to the newsgroups, the main issue with Starter Edition is the lack of the command line compiler, which many large packages like JVCL use for installation to avoid distributing numerous different prebuilt packages for different Delphi versions. ICS does not include any prebuilt packages, and does not need the command line compiler, so there should be no install issues. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] HttpCli, bandWidthLimit ?
It's a great news for me ! Bandwidth throttling is now implemented in the HTTP Client and Server Just be aware the absolute bandwidth speeds may be 20% different from my various testing. I was testing at 1 and 5 megs, and got 0.8 and 4.7 meg speeds, but still much better than the 50 to 100 megs testing on a LAN can manage, at least you can see the progress happening. Getting bandwidth more accurate would need more resources. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] HttpCli, bandWidthLimit ?
In our tests, I have witnessed that making throttling code 99+% precise in async sockets is very difficult (or impossible). It needs a Sleep() call to do that which in turn requires a thread per socket. Regards, SZ On Mon, Feb 7, 2011 at 11:55 AM, Angus Robertson - Magenta Systems Ltd an...@magsys.co.uk wrote: It's a great news for me ! Bandwidth throttling is now implemented in the HTTP Client and Server Just be aware the absolute bandwidth speeds may be 20% different from my various testing. I was testing at 1 and 5 megs, and got 0.8 and 4.7 meg speeds, but still much better than the 50 to 100 megs testing on a LAN can manage, at least you can see the progress happening. Getting bandwidth more accurate would need more resources. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] Transparent HTTP proxy-support TWSocket
Hi All!, I added transparent HTTP 1.1 proxy-support to TWSocket at the weekend including Basic and NTLM authentication, it's not committed yet. Well, tested only with a 30 days trial version of WinGate that understands HTTP 1.1. I wonder whether HTTP 1.0 proxy-support is still required? What do you think? Supporting HTTP 1.0 as well would make it more complicated and error-prone, I like to keep it as simple and small as possible. Are there still many HTTP 1.0 proxies in use? -- Arno Garrels -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] TWSocket Buffer
Hi, I am using your ICS socket componet for c++ builder 6 . I test lot but TWSocket Component not sending the data more than 1460 bytes at a time . what is the maximum size how can use and how??. also how many max clients it can handle in server mode . I have server 2003 with core to quad cpu. regards Rajesh -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Transparent HTTP proxy-support TWSocket
I added transparent HTTP 1.1 proxy-support to TWSocket at the weekend including Basic and NTLM authentication, it's not committed yet. That is a nice addition to ICS. Well, tested only with a 30 days trial version of WinGate that understands HTTP 1.1. I wonder whether HTTP 1.0 proxy-support is still required? What do you think? Supporting HTTP 1.0 as well would make it more complicated and error-prone, I like to keep it as simple and small as possible. Are there still many HTTP 1.0 proxies in use? I don't know, but I would agree to make HTTP 1.1 required to support the new feature, while not removing HTTP 1.0 from the HTTP component which could break existing code. -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
I am using your ICS socket componet for c++ builder 6 . I test lot but TWSocket Component not sending the data more than 1460 bytes at a time . what is the maximum size how can use and how??. I guess you are using UDP not TCP. The maximum size of a UDP datagram TWsoc²ket can send is defined by the internal buffer size which default to 1460 (The max size of a normal Ethernet packet on a LAN). You can change that buffer size using BufSize property. also how many max clients it can handle in server mode . I have server 2003 with core to quad cpu. The most limiting number of concurrent sockets is memory, not processor. This has been asked frequently. Go to the mailist list archive and search for those discussion (Archives accessible from support link at www.overbyte.be). You need ICS-V7 to support a really large number of concurrent sockets (Thousands of sockets). -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] HttpCli, bandWidthLimit ?
Is the Zip file is available on the website ? I can't find it, it always shows *[* Download ICS-V7 Distribution (October, 2010) *]* Regards, Bruno Le 07/02/2011 11:17, Fastream Technologies a écrit : In our tests, I have witnessed that making throttling code 99+% precise in async sockets is very difficult (or impossible). It needs a Sleep() call to do that which in turn requires a thread per socket. Regards, SZ On Mon, Feb 7, 2011 at 11:55 AM, Angus Robertson - Magenta Systems Ltd an...@magsys.co.uk wrote: It's a great news for me ! Bandwidth throttling is now implemented in the HTTP Client and Server Just be aware the absolute bandwidth speeds may be 20% different from my various testing. I was testing at 1 and 5 megs, and got 0.8 and 4.7 meg speeds, but still much better than the 50 to 100 megs testing on a LAN can manage, at least you can see the progress happening. Getting bandwidth more accurate would need more resources. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] HttpCli, bandWidthLimit ?
Is the Zip file is available on the website ? I can't find it, it always shows *[* Download ICS-V7 Distribution (October, 2010) *]* It's on the Wiki website: http://wiki.overbyte.be/wiki/index.php/ICS_Download SVN is zipped at about 11.05pm each night as: http://wiki.overbyte.be/arch/icsv7w.zip Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
I guess you are using UDP not TCP. no I am using TCP I have 3gb ram You need ICS-V7 to support I can not change the version please tell me in current version Rajesh On Mon, Feb 7, 2011 at 4:18 PM, Francois PIETTE francois.pie...@skynet.bewrote: I am using your ICS socket componet for c++ builder 6 . I test lot but TWSocket Component not sending the data more than 1460 bytes at a time . what is the maximum size how can use and how??. I guess you are using UDP not TCP. The maximum size of a UDP datagram TWsoc²ket can send is defined by the internal buffer size which default to 1460 (The max size of a normal Ethernet packet on a LAN). You can change that buffer size using BufSize property. also how many max clients it can handle in server mode . I have server 2003 with core to quad cpu. The most limiting number of concurrent sockets is memory, not processor. This has been asked frequently. Go to the mailist list archive and search for those discussion (Archives accessible from support link at www.overbyte.be). You need ICS-V7 to support a really large number of concurrent sockets (Thousands of sockets). -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
ICSv6 is the same as v7 in using single window per many sockets. For v5, you may hit the limit for maximum number of Window handles per proxess with a few thousand sockets. With v7, we have been able to test up to 60k sockets. It could improve further but as Francois said the 2GB RAM limit for 32-bit processes is the problem. It will be removed when Embarcadero releases 64-bit compiler. Regards, SZ On Mon, Feb 7, 2011 at 1:13 PM, rajesh gupta rajeshgupta1...@gmail.comwrote: I guess you are using UDP not TCP. no I am using TCP I have 3gb ram You need ICS-V7 to support I can not change the version please tell me in current version Rajesh On Mon, Feb 7, 2011 at 4:18 PM, Francois PIETTE francois.pie...@skynet.bewrote: I am using your ICS socket componet for c++ builder 6 . I test lot but TWSocket Component not sending the data more than 1460 bytes at a time . what is the maximum size how can use and how??. I guess you are using UDP not TCP. The maximum size of a UDP datagram TWsoc²ket can send is defined by the internal buffer size which default to 1460 (The max size of a normal Ethernet packet on a LAN). You can change that buffer size using BufSize property. also how many max clients it can handle in server mode . I have server 2003 with core to quad cpu. The most limiting number of concurrent sockets is memory, not processor. This has been asked frequently. Go to the mailist list archive and search for those discussion (Archives accessible from support link at www.overbyte.be). You need ICS-V7 to support a really large number of concurrent sockets (Thousands of sockets). -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] HttpCli, bandWidthLimit ?
Ok thanks, I can't find because I'm looking for on http://www.overbyte.be Regards, Bruno Le 07/02/2011 12:27, Angus Robertson - Magenta Systems Ltd a écrit : Is the Zip file is available on the website ? I can't find it, it always shows *[* Download ICS-V7 Distribution (October, 2010) *]* It's on the Wiki website: http://wiki.overbyte.be/wiki/index.php/ICS_Download SVN is zipped at about 11.05pm each night as: http://wiki.overbyte.be/arch/icsv7w.zip Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
Hi I have OverbyteIcsV5 just want to handle 1000 client. Is that possibe. because i have to process 1000 client threads Rajesh On Mon, Feb 7, 2011 at 5:02 PM, Fastream Technologies ga...@fastream.comwrote: ICSv6 is the same as v7 in using single window per many sockets. For v5, you may hit the limit for maximum number of Window handles per proxess with a few thousand sockets. With v7, we have been able to test up to 60k sockets. It could improve further but as Francois said the 2GB RAM limit for 32-bit processes is the problem. It will be removed when Embarcadero releases 64-bit compiler. Regards, SZ On Mon, Feb 7, 2011 at 1:13 PM, rajesh gupta rajeshgupta1...@gmail.com wrote: I guess you are using UDP not TCP. no I am using TCP I have 3gb ram You need ICS-V7 to support I can not change the version please tell me in current version Rajesh On Mon, Feb 7, 2011 at 4:18 PM, Francois PIETTE francois.pie...@skynet.bewrote: I am using your ICS socket componet for c++ builder 6 . I test lot but TWSocket Component not sending the data more than 1460 bytes at a time . what is the maximum size how can use and how??. I guess you are using UDP not TCP. The maximum size of a UDP datagram TWsoc²ket can send is defined by the internal buffer size which default to 1460 (The max size of a normal Ethernet packet on a LAN). You can change that buffer size using BufSize property. also how many max clients it can handle in server mode . I have server 2003 with core to quad cpu. The most limiting number of concurrent sockets is memory, not processor. This has been asked frequently. Go to the mailist list archive and search for those discussion (Archives accessible from support link at www.overbyte.be). You need ICS-V7 to support a really large number of concurrent sockets (Thousands of sockets). -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
If you have 1GB+ RAM, that should be possible. Regards, SZ On Mon, Feb 7, 2011 at 1:58 PM, rajesh gupta rajeshgupta1...@gmail.comwrote: Hi I have OverbyteIcsV5 just want to handle 1000 client. Is that possibe. because i have to process 1000 client threads Rajesh On Mon, Feb 7, 2011 at 5:02 PM, Fastream Technologies ga...@fastream.com wrote: ICSv6 is the same as v7 in using single window per many sockets. For v5, you may hit the limit for maximum number of Window handles per proxess with a few thousand sockets. With v7, we have been able to test up to 60k sockets. It could improve further but as Francois said the 2GB RAM limit for 32-bit processes is the problem. It will be removed when Embarcadero releases 64-bit compiler. Regards, SZ On Mon, Feb 7, 2011 at 1:13 PM, rajesh gupta rajeshgupta1...@gmail.com wrote: I guess you are using UDP not TCP. no I am using TCP I have 3gb ram You need ICS-V7 to support I can not change the version please tell me in current version Rajesh On Mon, Feb 7, 2011 at 4:18 PM, Francois PIETTE francois.pie...@skynet.bewrote: I am using your ICS socket componet for c++ builder 6 . I test lot but TWSocket Component not sending the data more than 1460 bytes at a time . what is the maximum size how can use and how??. I guess you are using UDP not TCP. The maximum size of a UDP datagram TWsoc²ket can send is defined by the internal buffer size which default to 1460 (The max size of a normal Ethernet packet on a LAN). You can change that buffer size using BufSize property. also how many max clients it can handle in server mode . I have server 2003 with core to quad cpu. The most limiting number of concurrent sockets is memory, not processor. This has been asked frequently. Go to the mailist list archive and search for those discussion (Archives accessible from support link at www.overbyte.be). You need ICS-V7 to support a really large number of concurrent sockets (Thousands of sockets). -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
Ok Thanks for valuable info . Can you tell me is there any method in ICS to compress the data and send to socket Both the ICS FTP and HTTP server include options to compress data sent to clients, but this is done at application layer, not socket layer. You would need to look at the source code and adapt it for your server, it uses ZLIB. Obviously you need to compress in a way that is compatible with the client software. Beware compression is CPU intensive, and compressing 1,000 streams at the same time will slow down your server significantly. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] HttpCli, bandWidthLimit ?
I can't find because I'm looking for on http://www.overbyte.be The same zip links are on the main ICS product page, a few rows above the red text version, but slightly less obvious. Beware the SVN repository can be updated daily, and rarely some bad code ends up there for a couple of days, until someone else tests and reports it for correction. That is why the main distribution is generally preferred, unless you really need new features. So if you do use the nightly zips, check the nightly V7 change log regularly to ensure you still have the latest version. http://wiki.overbyte.be/arch/change-log-icsv7.xml Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
As I said you need to examine the web/FTP server component code. It is possible. SZ On Mon, Feb 7, 2011 at 3:05 PM, rajesh gupta rajeshgupta1...@gmail.comwrote: Thanks I want to read buffer from files then compress after that send to client . Is that model possible Rajesh On Mon, Feb 7, 2011 at 6:07 PM, Angus Robertson - Magenta Systems Ltd an...@magsys.co.uk wrote: Ok Thanks for valuable info . Can you tell me is there any method in ICS to compress the data and send to socket Both the ICS FTP and HTTP server include options to compress data sent to clients, but this is done at application layer, not socket layer. You would need to look at the source code and adapt it for your server, it uses ZLIB. Obviously you need to compress in a way that is compatible with the client software. Beware compression is CPU intensive, and compressing 1,000 streams at the same time will slow down your server significantly. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
I want to read buffer from files then compress after that send to client . Is that model possible Sure it is. As Angus said, compression is a CPU intensive task, so you'd better have multicore CPU and use multithreading to use multicore. If you have one thousand concurrent user doing compression, then you need a really, really large server. This is not bacause of ICS of course, just because of compression which is a CPU intensive task. Just to have an idea, let's have a batch file zipping a large file (so that it takes, let's say 30 on your computer). Then run a few hundreds simultaneous of your batches. You'll understand what I mean... -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
I am using your ICS socket componet for c++ builder 6 . I test lot but TWSocket Component not sending the data more than 1460 bytes at a time . what is the maximum size how can use and how??. I guess you are using UDP not TCP. no I am using TCP There is no limit on the size of the data you can send at a time with TWSocket in a TCP session. But if you are looking at the network using a sniffer, you'll see the maximum packet size of your Ethernet network (1460 bytes). This doesn't mean your applicatyion data will be transfered whatever the size is. This doesn't depends on ICS, this is how a socket is working and how an Ethernet and IP network is working. Don't worry about packet size ! I have 3gb ram Not that much for a huge number of connections. Better use a 64 bit OS, even if your application is 32 bits (becaus eof Delphi generate 32 bit code cirrently). You need ICS-V7 to support I can not change the version please tell me in current version Current version is ICS-V7. V6 to V7 is almost direct. V5 to V7 require to change all unit names in the uses (not a big deal) and /may/ require some changes if you wrote components based on ICS components. Frequently, there is very little changes required. You should REALLY use ICS-V7 which is current version. Wait ! You still use C++ Builder 6 ? That may be an issue, I don't know. You should upgrade to C++ Builder XE... Regards, -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] HttpCli, bandWidthLimit ?
Great ! It works perfectly for me inside my program thanks a lot for this improvement ! Regards, Bruno Le 04/02/2011 20:07, Angus Robertson - Magenta Systems Ltd a écrit : The bandwidth control is not very accurate and currently doesn't work with POST requests. I use POST requests, so it's sad for me. Bandwidth throttling is now implemented in the HTTP Client and Server using BUILTIN_THROTTLE, and works for both POST and GET requests. Four demo HTTP projects have been updated with a BandwidthLimit setting, and speed indication added to two demos. OverbyteIcsHttpPost - HTTP client upload a file demo OverbyteIcsHttpGet - HTTP client download a file demo OverbyteIcsHttpTst - HTTP client demo (no files) OverbyteIcsWebServ - HTTP server demo (needed for POST demo) TWSocketServer also implements bandwidth throttling, so any custom server applications using this component can easily implement throttling. The FTP client and server already implement bandwidth throttling. These changes are in SVN now and will be zipped overnight. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
Hi, I download the OverbyteIcsV6 but could not found any demo for c++ buider6 Rajesh On Mon, Feb 7, 2011 at 10:50 PM, Fastream Technologies ga...@fastream.comwrote: You may need to upgrade to v6-7. It's not difficult at all. SZ On Mon, Feb 7, 2011 at 7:18 PM, rajesh gupta rajeshgupta1...@gmail.com wrote: Hi, I examine both sample but could not find the required code to compress the buffer. I am using ICS version 5 Rajesh On Mon, Feb 7, 2011 at 6:57 PM, Fastream Technologies ga...@fastream.com wrote: As I said you need to examine the web/FTP server component code. It is possible. SZ On Mon, Feb 7, 2011 at 3:05 PM, rajesh gupta rajeshgupta1...@gmail.com wrote: Thanks I want to read buffer from files then compress after that send to client . Is that model possible Rajesh On Mon, Feb 7, 2011 at 6:07 PM, Angus Robertson - Magenta Systems Ltd an...@magsys.co.uk wrote: Ok Thanks for valuable info . Can you tell me is there any method in ICS to compress the data and send to socket Both the ICS FTP and HTTP server include options to compress data sent to clients, but this is done at application layer, not socket layer. You would need to look at the source code and adapt it for your server, it uses ZLIB. Obviously you need to compress in a way that is compatible with the client software. Beware compression is CPU intensive, and compressing 1,000 streams at the same time will slow down your server significantly. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
I download the OverbyteIcsV6 but could not found any demo for c++ buider6 Not sure why you want ICS-V6. ICS-V7 is current one ! The oldest C++ Builder version supported is 2006. The oldest Delphi version supported is 7. You should upgrade your C++ Builder 6 to C++ Builder XE. There is a new C++ Builder Starter Edition which is priced at USD199. See Embarcadero website for details. Note: ICS has not been tested with that version but should work. -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] TWSocket Buffer
Hi, Actually I have currently on my system c++ builder 6 + ICS ver 5 . also having many license of third party component for c++ buider6. Also My lot of project working on that . If I change the version of c++ builder 6 then lot of problem occurs in compiling and linking , upgrading the components . So I want to stick with that version . Thats why I need c++builder 6 + ICS ver 6 with demo Rajesh On Tue, Feb 8, 2011 at 12:15 PM, Francois PIETTE francois.pie...@skynet.bewrote: I download the OverbyteIcsV6 but could not found any demo for c++ buider6 Not sure why you want ICS-V6. ICS-V7 is current one ! The oldest C++ Builder version supported is 2006. The oldest Delphi version supported is 7. You should upgrade your C++ Builder 6 to C++ Builder XE. There is a new C++ Builder Starter Edition which is priced at USD199. See Embarcadero website for details. Note: ICS has not been tested with that version but should work. -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
