Re: [twsocket] Converting Send() and Receive() to Sync
- Original Message - From: Francois PIETTE [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Sunday, September 25, 2005 3:03 PM Subject: Re: [twsocket] Converting Send() and Receive() to Sync http://www.fastream.com/ics/WebConnection.pas I have been trying to convert a professional ISAPI 6.0 component to ICS. Scripts are now running but as for the internal logic of it, it needs sync read and write procedures. I have coded the attached unit for it but it gives access violations in InternalDataReady. I believe the problem is in the WaitUntilReady function but not sure. Much better to avoid sync functions. For the ISAPI filter code to work, the thread needs to block. The easiest to change part of the code is ICS because I know it the best. You can probably rewrite part of the code in an async way. I do not understand what you mean. Could you take a look at the simple code I wrote? Thanks, SZ -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Converting Send() and Receive() to Sync
Ok, I see your point. But still my code seems to be a simpler design. Did you look at it? It is just ~50 lines! Best Regards, SubZ - Original Message - From: Francois PIETTE [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Sunday, September 25, 2005 5:02 PM Subject: Re: [twsocket] Converting Send() and Receive() to Sync You may run the ISAPI into the main thread, and having ICS code run into a worker thread with a message pump so that it can work asynchronously as usual. The ISAPI thread can then be blocked while ICS is doing his work and signal the main thread when done. -- [EMAIL PROTECTED] http://www.overbyte.be - Original Message - From: Fastream Technologies [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Sunday, September 25, 2005 3:21 PM Subject: Re: [twsocket] Converting Send() and Receive() to Sync - Original Message - From: Francois PIETTE [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Sunday, September 25, 2005 3:03 PM Subject: Re: [twsocket] Converting Send() and Receive() to Sync http://www.fastream.com/ics/WebConnection.pas I have been trying to convert a professional ISAPI 6.0 component to ICS. Scripts are now running but as for the internal logic of it, it needs sync read and write procedures. I have coded the attached unit for it but it gives access violations in InternalDataReady. I believe the problem is in the WaitUntilReady function but not sure. Much better to avoid sync functions. For the ISAPI filter code to work, the thread needs to block. The easiest to change part of the code is ICS because I know it the best. You can probably rewrite part of the code in an async way. I do not understand what you mean. Could you take a look at the simple code I wrote? Thanks, SZ -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Converting Send() and Receive() to Sync
Ok, I see your point. But still my code seems to be a simpler design. But as you said yourself, it failed. Did you look at it? Yes, I did. -- [EMAIL PROTECTED] http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Converting Send() and Receive() to Sync
I thought you could suggest an implementation fix as the design and code is simple and according to the KISS principle (Keep It Small and Simple) it SHOULD work.. ;) Best Regards, SZ - Original Message - From: Francois PIETTE [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Sunday, September 25, 2005 5:34 PM Subject: Re: [twsocket] Converting Send() and Receive() to Sync Ok, I see your point. But still my code seems to be a simpler design. But as you said yourself, it failed. Did you look at it? Yes, I did. -- [EMAIL PROTECTED] http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Converting Send() and Receive() to Sync
If you have an access violation you must be trying to access some invalid memory. Debug it to find out where it occurs and figure out why. Dan - Original Message - From: Fastream Technologies [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Sunday, September 25, 2005 3:39 PM Subject: Re: [twsocket] Converting Send() and Receive() to Sync I thought you could suggest an implementation fix as the design and code is simple and according to the KISS principle (Keep It Small and Simple) it SHOULD work.. ;) Best Regards, SZ - Original Message - From: Francois PIETTE [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Sunday, September 25, 2005 5:34 PM Subject: Re: [twsocket] Converting Send() and Receive() to Sync Ok, I see your point. But still my code seems to be a simpler design. But as you said yourself, it failed. Did you look at it? Yes, I did. -- [EMAIL PROTECTED] http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Open to Suggestions
Hello! I have a COBOL DLL written that works and communicates well with the COBOL data. I would like to use the HTTPSERVER and call this DLL repeated times for various connections. Because of the SLOWNESS of this DLL and the overhead of having to initialize it each time, I really hate doing it in the BASE code of the HTTPSERVER. Hey, one moment - you load the dll, init it, call some code stored in it, deinit, and unload on each connection? -- Piotr Hellrayzer Dalek [EMAIL PROTECTED] -- Sa niesamowite, zobaczysz... ;-) link http://link.interia.pl/f18b9 -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
