[twsocket] BNF2TCP creates socket automatons from a protocol's BNF

2011-04-30 Thread Stanislav
Hello, everybody! Back in 2004 we have held here, on the twsockets mailing list, a discussion regarding a possibility of implementing a general automaton capable of handling almost any communication protocol using its BNF description. I started to work on this idea in a short time after the discu

Re: [twsocket] HTTP Location

2010-05-20 Thread Stanislav
Not exactly what I said ;-) I said that irrespective to what RFC could imply, some sites intentionally use redirection to the same location, and the site (server) should normally prevent endless looping. If it's not, than indeed a client should protect itself - whether it is implemented in HttpP

Re: [twsocket] HTTP Location

2010-05-20 Thread Stanislav
Hi, Angus, I'm not sure if it's valid, but it is used by server-side scripts for assigning some cookies and reloading the same page under new conditions: Location: / It's up to the site to prevent looping. Stan - Original Message - From: "Angus Robertson - Magenta Systems Ltd" To:

Re: [twsocket] WSAECONNABORTED (10053) when connecting to server

2010-04-27 Thread Stanislav
What is the servers you are trying to connect to? Microsoft products often use abortion as a preferred method for disconnecting, i.e. they don't use graceful close. As for the reason why the servers decided to disconnect - this is another question. Suppose, some restriction on a number of concurre

[twsocket] Filtering HTTP content - an approach to choose

2010-04-27 Thread Stanislav
Hi, everybody! I need to implement a kind of HTTP content filter for an end-user PC. The easiest way is probably using a proxy like GpHTTPProxy. But it's a little bit difficult to integrate the proxy into all existing browsers and ensure that it is not switched off by unathorized user. Another

Re: [twsocket] GpHTTPProxy v2.4 (the patched 2.0)

2010-04-21 Thread Stanislav
change the license if required . Maybe Stanislav will take the lead on this component ? -- 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 settin

[twsocket] GpHTTPProxy v2.4 (the patched 2.0)

2010-04-20 Thread Stanislav
Hello everybody, In the past some people have posted messages here exposing their interest in a HTTP-proxy. They tried to use the GpHTTPProxy component, but it has one critical bug with persistent connections. Now it seems that I managed to fix the bug using the proprietary sources provided by

Re: [twsocket] Full URL decode (unescape)

2010-01-11 Thread Stanislav
of what you need. -- 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 ----- Original Message - From: "Stanislav" To: "ICS support mailing" Sent: Monday, Jan

Re: [twsocket] Full URL decode (unescape)

2010-01-11 Thread Stanislav
Full URL decode (unescape) Have a look at OverbyteIcsUrl unit. -- francois.pie...@overbyte.be http://www.overbyte.be - Original Message - From: "Stanislav" To: "ICS support mailing" Sent: Sunday, January 10, 2010 12:07 AM Subject: [twsocket] Full URL decode (

[twsocket] Full URL decode (unescape)

2010-01-09 Thread Stanislav
e can code such things in our applications on our own, but why doesn't HTTP server component (or IcsUrl) provide unescaping, if it provides escaping? If I overlooked it, please, point me out the place where to look at. Best wishes, Stanislav. -- To unsubscribe or change your settings for TWSock

[twsocket] Smoothed and weighted round robin distribution

2009-12-15 Thread Stanislav
ts. I could show an example, but it's not necessary, I think. For a large period the mean values approximate to the weights. But I'd like to have a short time smooth distribution. Thanks in advance. Best wishes, Stanislav Korotky. -- To unsubscribe or change your settings for TWSocket mail

Re: [twsocket] Clustering/failover support forICSservercomponents--especially Web Server

2009-10-23 Thread Stanislav
The same monitor monitors the proxy ;-). If the proxy or a backend server goes offline, the monitor restarts them remotely via an agent. A shadow proxy may be available, ready to jump in. Fortunately, we managed to implement very stable proxy and monitor, so they fail perhaps once in a year for a

Re: [twsocket] Clustering/failover support for ICSservercomponents--especially Web Server

2009-10-23 Thread Stanislav
ello, Yes actually we need it for our reverse proxy. But web servers would also benefit from that, wouldn't they? Regards, SZ On Fri, Oct 23, 2009 at 12:16 PM, Stanislav wrote: Hello, Don't you think that reverse-proxy is sufficient for that purposes, with no need to modify server

Re: [twsocket] Clustering/failover support for ICS servercomponents--especially Web Server

2009-10-23 Thread Stanislav
Hello, Don't you think that reverse-proxy is sufficient for that purposes, with no need to modify servers themselves? Failover facilities should be external to a server, imho, because they may fail if they are embedded into a server which undergoes a failure. Best wishes, Stanislav Ko

Re: [twsocket] TPop3Cli is halted while receiving a message over 4Mb

2005-08-11 Thread Stanislav Korotky
15 second download on my Telewest cable modem, when >it's upgraded to 10 megs next month This is not a matter of time but money ;-). If I would download all 10Mb+ files which seem to be useful but not certainly, I would pay a lot $ for things which normally can be replaced with tremendo

Re: [twsocket] TPop3Cli is halted while receiving a message over 4Mb

2005-08-11 Thread Stanislav Korotky
gt;A sniffer peek data packet on the network cable without interfering with >applications. It works at >the NDIS driver level, asking the driver to receive a copy of each packet >sent/received. > Best wishes, Stanislav Korotky, Russia, Moscow, CET +02:00 -- To unsubscribe or change

Re: [twsocket] TPop3Cli is halted while receiving a message over 4Mb

2005-08-11 Thread Stanislav Korotky
ow I'm stumbled. Does anyone know a socket spy which intersepts socket flow on the winsock.dll level and does not require an application to be reconfigured to be traced? The only one I know is SocketSpy (ss.zip), which does not run under Win98, but this is essential in my case. Best wishes,

Re: [twsocket] TPop3Cli is halted while receiving a message over 4Mb

2005-07-27 Thread Stanislav Korotky
es for testing). Now I can't investigate the matter, alas. Best wishes, Stanislav Korotky, Russia, Moscow, CET +02:00 >-- >[EMAIL PROTECTED] >http://www.overbyte.be > -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/lis

[twsocket] TPop3Cli is halted while receiving a message over 4 Mb

2005-07-26 Thread Stanislav Korotky
f any kind which could lead to similiar symptoms (taking into account that they disclose themselves in such a negligible, infrequent manner)? Best wishes, Stanislav Korotky, Russia, Moscow, CET +02:00 -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.

[twsocket] How to determine DNS settings?

2005-07-11 Thread Stanislav Korotky
Hello All! Is it possible to determine current DNS address used by a system if DNS is obtained automatically, that is DNS is not written into the registry? Best wishes, Stanislav Korotky, Russia, Moscow, CET +02:00 -- To unsubscribe or change your settings for TWSocket mailing list please

Re: [twsocket] What approaches to use for filtering messagesinTWSocket windows?

2005-07-06 Thread Stanislav Korotky
of buffers and crossreferences between packets). Perhaps, the TWSocket's Pause method does also suit well. I think it will give better overall performance then threads. Best wishes, Stanislav Korotky, Russia, Moscow, CET +02:00 -- To unsubscribe or change your settings for TWSocket mail